{ "$schema": "Swoopr Investment glossary structured export — see /glossary/methodology/ for field definitions and sourcing/review methodology.", "termCount": 10311, "terms": [ { "term": "common stock", "aliases": [ "ordinary shares" ], "category": "Stock Market Foundations", "definition": "An equity security representing residual ownership in a corporation, usually carrying voting rights and a claim on assets and earnings after creditors and preferred shareholders.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks" ], "slug": "common-stock", "id": "common-stock", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "preferred stock", "aliases": [ "preferred shares" ], "category": "Stock Market Foundations", "definition": "An equity or hybrid security that generally has priority over common stock for dividends and liquidation proceeds, often with limited voting rights.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks" ], "slug": "preferred-stock", "id": "preferred-stock", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "public company", "aliases": [], "category": "Stock Market Foundations", "definition": "A company whose shares are registered with a securities regulator and trade on an exchange or an over-the-counter venue, so any investor can buy them. In the United States it files periodic disclosures with the SEC, including annual and quarterly reports and material-event notices, and answers to outside shareholders who elect its board and vote on major corporate matters.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "public-company", "id": "public-company", "reviewFrequency": "annual" }, { "term": "private company", "aliases": [], "category": "Stock Market Foundations", "definition": "A business whose ownership sits with founders, employees, family or private investors rather than with shareholders trading on an exchange. It is not required to publish audited quarterly financials, so outsiders see little data on it. Holders usually realize value only through a sale of the business, a company buyback, a negotiated secondary transaction or an eventual public listing.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "private-company", "id": "private-company", "reviewFrequency": "annual" }, { "term": "stock exchange", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A regulated venue that matches buy and sell orders in listed securities and publishes the resulting prices. It sets listing standards issuers must meet, operates an order book with defined sessions and opening and closing auctions, and enforces rules on quoting, halts and reporting so that executed trades clear and settle through a central counterparty.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "stock-exchange", "id": "stock-exchange", "reviewFrequency": "annual" }, { "term": "OTC market", "aliases": [ "OTC Markets" ], "category": "Stock Market Foundations", "definition": "A dealer network where securities trade directly between counterparties instead of on a listed exchange. Quotes are published through tiered venues such as the OTC Markets Group, disclosure obligations are lighter than exchange listing standards, and spreads are typically wider. Many foreign issuers, community banks and companies too small to list trade this way.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "otc-market", "id": "otc-market", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "ticker symbol", "aliases": [ "symbol" ], "category": "Market Structure & Trade Execution", "definition": "A short exchange-assigned code used to identify a listed security in quotes, orders, and market data.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks" ], "slug": "ticker-symbol", "id": "ticker-symbol", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "market capitalization", "aliases": [], "category": "Stock Market Foundations", "definition": "A token's or company's current price multiplied by its circulating supply or shares outstanding, used to compare the market value currently assigned to it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "market-capitalization", "id": "market-capitalization", "reviewFrequency": "annual" }, { "term": "enterprise value", "aliases": [], "category": "Stock Market Foundations", "definition": "The total value of a business to all its capital providers: market capitalization plus total debt, preferred stock and minority interest, minus cash and equivalents. Cash is subtracted because an acquirer effectively receives it back. Since the figure is neutral to capital structure, it is the numerator in multiples such as EV/EBITDA that compare firms carrying different debt loads.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "enterprise-value", "id": "enterprise-value", "reviewFrequency": "annual" }, { "term": "large cap", "aliases": [], "category": "Stock Market Foundations", "definition": "A company sitting in the top tier of a market by capitalization, a boundary commonly quoted around ten billion dollars in United States equities but set by convention among index providers rather than by rule. Names in this tier usually carry deep liquidity, broad analyst coverage and heavy index and institutional ownership, which dampens the effect of any single trade on the price.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "large-cap", "id": "large-cap", "reviewFrequency": "annual" }, { "term": "mid cap", "aliases": [], "category": "Stock Market Foundations", "definition": "A company whose capitalization falls between the small and large tiers, often cited as roughly two to ten billion dollars in United States equities, though index providers set their own cutoffs and many rank by percentile instead of absolute size. Businesses in this band typically have established revenue but thinner liquidity and lighter analyst coverage than the largest names.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "mid-cap", "id": "mid-cap", "reviewFrequency": "annual" }, { "term": "small cap", "aliases": [], "category": "Stock Market Foundations", "definition": "A company near the lower end of the capitalization range, often cited as roughly three hundred million to two billion dollars in United States equities, with each index provider setting its own boundary. Smaller floats mean wider spreads, more volatile prices, sparse research coverage and greater sensitivity to a single customer, product line or financing window.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "small-cap", "id": "small-cap", "reviewFrequency": "annual" }, { "term": "micro cap", "aliases": [], "category": "Stock Market Foundations", "definition": "A company valued below the small tier, commonly quoted as roughly fifty to three hundred million dollars in capitalization. Many trade over the counter rather than on a major exchange, file limited disclosure, and turn over so few shares in a day that a modest order moves the price. Wide spreads and promotion-driven swings are common in this range.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "micro-cap", "id": "micro-cap", "reviewFrequency": "annual" }, { "term": "nano cap", "aliases": [], "category": "Stock Market Foundations", "definition": "The smallest tier by capitalization, usually describing companies valued under roughly fifty million dollars. Most trade over the counter with minimal disclosure, no analyst coverage and sessions in which almost nothing changes hands. A single order can move the quoted price sharply, and these securities are frequently the target of promotional campaigns.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "nano-cap", "id": "nano-cap", "reviewFrequency": "annual" }, { "term": "mega cap", "aliases": [], "category": "Stock Market Foundations", "definition": "The largest companies by capitalization, a label commonly applied above roughly two hundred billion dollars. Their weight in capitalization-weighted indices is large enough that a handful of them can determine an index return while most constituents move differently, which is why breadth measures are watched alongside the headline level of an index.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "mega-cap", "id": "mega-cap", "reviewFrequency": "annual" }, { "term": "blue chip", "aliases": [], "category": "Stock Market Foundations", "definition": "A large, long-established company with a record of consistent earnings, a strong balance sheet and often an uninterrupted dividend history. The label is descriptive rather than defined by any regulator or index provider, and it confers no protection: businesses once carrying the description have cut dividends, lost market position or failed outright.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "blue-chip", "id": "blue-chip", "reviewFrequency": "annual" }, { "term": "penny stock", "aliases": [], "category": "Stock Market Foundations", "definition": "Under SEC Rule 3a51-1, a low-priced equity that fails the rule's exclusions for exchange listing, minimum price and minimum net tangible assets. The classification triggers extra broker-dealer disclosure, suitability and risk-warning obligations before a customer can buy. Securities in this category typically have thin volume, wide spreads and limited public financial reporting.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "penny-stock", "id": "penny-stock", "reviewFrequency": "annual" }, { "term": "growth stock", "aliases": [], "category": "Stock Market Foundations", "definition": "A share priced on expected future expansion in revenue or earnings rather than on current cash generation, so it usually trades at high multiples of sales or profit and pays little or no dividend. Because most of the value sits in distant cash flows, the price is highly sensitive to revisions in expected growth and to changes in discount rates.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "growth-stock", "id": "growth-stock", "reviewFrequency": "annual" }, { "term": "value stock", "aliases": [], "category": "Financial Statements, Accounting & Valuation", "definition": "A share trading at a low multiple of book value, earnings, sales or cash flow relative to the broad market or to its own history, on the view that the price understates the business. The discount can reflect a genuine mispricing or a real deterioration in the underlying economics, and separating those two cases is the central difficulty of the approach.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "value-stock", "id": "value-stock", "reviewFrequency": "annual" }, { "term": "income stock", "aliases": [], "category": "Stock Market Foundations", "definition": "A share held mainly for the cash it distributes rather than for price appreciation, typically issued by a mature business with predictable cash flow that returns a large share of profit to holders. Utilities, telecoms and real estate trusts are common examples. The distribution is declared by the board each period and can be reduced or suspended.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "income-stock", "id": "income-stock", "reviewFrequency": "annual" }, { "term": "cyclical stock", "aliases": [], "category": "Stock Market Foundations", "definition": "A share whose revenue and profit track the business cycle, expanding when employment and credit are strong and contracting in downturns. Autos, airlines, homebuilders, semiconductors, steel and chemicals are typical. Because profits swing widely, the price-to-earnings ratio can look lowest at a cyclical peak and highest at a trough, which inverts its usual interpretation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "cyclical-stock", "id": "cyclical-stock", "reviewFrequency": "annual" }, { "term": "defensive stock", "aliases": [], "category": "Stock Market Foundations", "definition": "A share in a business whose demand changes little across the economic cycle, such as household staples, food and beverage, utilities and much of healthcare. Earnings and dividends tend to be steadier than the market average, so these names typically decline less in downturns and lag in strong expansions. They still carry full equity risk.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "defensive-stock", "id": "defensive-stock", "reviewFrequency": "annual" }, { "term": "speculative stock", "aliases": [], "category": "Stock Market Foundations", "definition": "A share whose value rests on an outcome that has not happened yet: a drug trial result, a mineral discovery, a first commercial product or a turnaround. Current revenue is small or absent, funding often comes from repeated share issuance that dilutes holders, and the range of possible results is wide, with total loss a realistic outcome.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "speculative-stock", "id": "speculative-stock", "reviewFrequency": "annual" }, { "term": "meme stock", "aliases": [], "category": "Stock Market Foundations", "definition": "A share whose price moves are driven mainly by coordinated retail attention on social platforms rather than by any change in the underlying business. Typical features include heavy short interest, concentrated short-dated options activity, extreme volume spikes and prices far from any cash-flow-based estimate, with advances that reverse as quickly as they appear.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "meme-stock", "id": "meme-stock", "reviewFrequency": "annual" }, { "term": "dual-class shares", "aliases": [], "category": "Stock Market Foundations", "definition": "A capital structure with two or more classes of common stock that carry different voting rights, often allowing founders to retain control with less economic ownership.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "dual-class-shares", "id": "dual-class-shares", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "voting shares", "aliases": [], "category": "Stock Market Foundations", "definition": "A class of equity entitling the holder to cast votes at shareholder meetings on director elections, auditor ratification, mergers and executive compensation proposals. One unit usually carries one vote, but dual-class structures can grant a founder class many votes each, concentrating control with insiders while outside investors supply most of the capital.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "voting-shares", "id": "voting-shares", "reviewFrequency": "annual" }, { "term": "non-voting shares", "aliases": [], "category": "Stock Market Foundations", "definition": "A class of equity carrying economic rights, meaning dividends and a claim on residual assets, but no vote at shareholder meetings. Companies issue them to raise capital without diluting the control held by a founder or family class. Holders depend entirely on the board and the controlling class, and the securities often trade at a discount to the voting line.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "non-voting-shares", "id": "non-voting-shares", "reviewFrequency": "annual" }, { "term": "authorized shares", "aliases": [], "category": "Stock Market Foundations", "definition": "The maximum number of shares a corporation is permitted to issue under its charter unless shareholders approve an increase.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "authorized-shares", "id": "authorized-shares", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "issued shares", "aliases": [], "category": "Stock Market Foundations", "definition": "Shares that a company has actually distributed to shareholders, including shares later repurchased and held as treasury stock.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "issued-shares", "id": "issued-shares", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "shares outstanding", "aliases": [], "category": "Stock Market Foundations", "definition": "The total number of a company's shares currently held by all shareholders, including restricted shares, used to calculate market capitalization and per-share metrics.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": "/learn/fundamental-analysis/share-dilution-and-ownership/shares-outstanding/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "shares-outstanding", "id": "shares-outstanding", "reviewFrequency": "annual" }, { "term": "treasury stock", "aliases": [], "category": "Stock Market Foundations", "definition": "Previously issued shares that a company has repurchased and holds in treasury; they generally do not receive dividends or vote while held by the issuer.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "treasury-stock", "id": "treasury-stock", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "restricted stock", "aliases": [], "category": "Stock Market Foundations", "definition": "Shares subject to transfer, vesting, or resale restrictions imposed by securities law, compensation terms, or contractual agreements.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "restricted-stock", "id": "restricted-stock", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "restricted stock units", "aliases": [], "category": "Stock Market Foundations", "definition": "A compensation award promising an employee a set number of shares once vesting conditions are met, usually time served and sometimes a performance target or a liquidity event. Nothing is owned before vesting. At vesting the shares are delivered and their value is ordinary compensation income, with employers commonly withholding a portion of the shares to cover taxes.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "restricted-stock-units", "id": "restricted-stock-units", "reviewFrequency": "annual" }, { "term": "public float", "aliases": [], "category": "Stock Market Foundations", "definition": "Shares considered available for public trading after excluding certain insider, affiliate, or restricted holdings; definitions vary by context and rule.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": "/learn/fundamental-analysis/share-dilution-and-ownership/public-float/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks" ], "slug": "public-float", "id": "public-float", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "free float", "aliases": [], "category": "Stock Market Foundations", "definition": "The portion of a company's shares actually available to trade in the open market, calculated as shares outstanding minus closely held blocks such as founder, insider, government and strategic stakes, plus any shares still under lockup. Index providers weight constituents by float-adjusted capitalization, so the figure affects both index weight and how easily a position can be built or exited.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "free-float", "id": "free-float", "reviewFrequency": "annual" }, { "term": "institutional ownership", "aliases": [], "category": "Stock Market Foundations", "definition": "The share of a company's outstanding stock held by professional managers such as mutual funds, pension plans, endowments, insurers and hedge funds. In the United States, managers above a regulatory asset threshold report long positions quarterly on Form 13F, so the figure is public but lagged and excludes short positions and holdings that are not reportable.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "institutional-ownership", "id": "institutional-ownership", "reviewFrequency": "annual" }, { "term": "insider ownership", "aliases": [], "category": "Stock Market Foundations", "definition": "The percentage of a company's stock held by its directors, officers and beneficial owners above the reporting threshold in Section 16 of the Securities Exchange Act. Those holders must report purchases and sales on Form 4 shortly after each transaction, so changes are visible. A large stake aligns management with outside holders but can also entrench it against removal.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "insider-ownership", "id": "insider-ownership", "reviewFrequency": "annual" }, { "term": "market index", "aliases": [], "category": "Stock Market Foundations", "definition": "A rules-based basket of securities whose combined value is tracked as a single number to represent a market or segment. The provider defines eligibility, the weighting scheme (capitalization, equal, price or factor) and a rebalancing calendar. A divisor is adjusted for splits, additions and deletions so the published level stays continuous rather than jumping on mechanical changes.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks" ], "slug": "market-index", "id": "market-index", "reviewFrequency": "annual" }, { "term": "market breadth", "aliases": [], "category": "Stock Market Foundations", "definition": "A measure of how many securities participate in a move, rather than how far an index travels. Common gauges count advancing versus declining issues, new highs versus new lows, or the share of constituents trading above a moving average. Narrow readings mean a few heavyweight names are carrying a capitalization-weighted index while most constituents lag.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": "/technical-analysis/market-breadth/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "market-breadth", "id": "market-breadth", "reviewFrequency": "annual" }, { "term": "market cycle", "aliases": [ "Market Cycles" ], "category": "Stock Market Foundations", "definition": "Recurring multi-year swings in asset prices, valuations and investor behavior that run from early recovery through expansion, a peak, contraction and a trough. They are described by combining price trends with earnings growth, credit availability, monetary policy and sentiment measures, and different asset classes turn at different points, which is the basis of sector rotation frameworks. Cycles vary in length and amplitude and are not periodic, so a stage can be identified with reasonable confidence in hindsight and only loosely in real time.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "market-cycle", "id": "market-cycle", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "bull market", "aliases": [], "category": "Stock Market Foundations", "definition": "An extended period of rising prices in a market or asset, generally associated with investor optimism.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "bull-market", "id": "bull-market", "reviewFrequency": "annual" }, { "term": "bear market", "aliases": [], "category": "Stock Market Foundations", "definition": "An extended period of falling prices in a market or asset, commonly defined as a decline of 20% or more from a recent high.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "bear-market", "id": "bear-market", "reviewFrequency": "annual" }, { "term": "dead cat bounce", "aliases": [], "category": "Stock Market Foundations", "definition": "A short recovery in price during an ongoing decline that fails and is followed by new lows. It typically comes from short covering and bargain hunting after a steep drop rather than from any change in the underlying business or its financing. The label can only be applied with certainty once the rally has already failed.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "dead-cat-bounce", "id": "dead-cat-bounce", "reviewFrequency": "annual" }, { "term": "risk-on", "aliases": [ "risk on" ], "category": "Stock Market Foundations", "definition": "Market shorthand for conditions in which investors favor assets perceived as higher risk or more economically sensitive.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "risk-on", "id": "risk-on", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "risk-off", "aliases": [ "risk off" ], "category": "Stock Market Foundations", "definition": "Market shorthand for conditions in which investors shift toward cash, high-quality bonds, defensive assets, or other perceived safe havens.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "risk-off", "id": "risk-off", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "flight to quality", "aliases": [], "category": "Stock Market Foundations", "definition": "A rapid shift of capital out of riskier assets into perceived safer ones during periods of stress, typically into government bonds, cash and major reserve currencies. Symptoms include falling risk-asset prices alongside falling government bond yields, widening credit spreads and rising correlations among assets that normally move independently.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "flight-to-quality", "id": "flight-to-quality", "reviewFrequency": "annual" }, { "term": "safe haven", "aliases": [], "category": "Stock Market Foundations", "definition": "An asset investors buy during market stress because they expect it to hold value or gain while risk assets fall. Large-issuer government bonds, the dollar, the yen, the Swiss franc and gold are commonly used. The status is behavioral rather than guaranteed, and an asset can lose it when the stress originates with its own issuer or currency.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "safe-haven", "id": "safe-haven", "reviewFrequency": "annual" }, { "term": "bid price", "aliases": [], "category": "Orders & Execution", "definition": "The highest amount a buyer is currently willing to pay for a security, shown on the buy side of the quote. A market sell order executes against it, so it is what a seller receives before fees. The gap between it and the ask is the spread, and the size displayed shows how many shares can be sold at that level.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "bid-price", "id": "bid-price", "reviewFrequency": "annual" }, { "term": "ask price", "aliases": [], "category": "Orders & Execution", "definition": "The lowest amount a seller is currently willing to accept for a security, shown on the offer side of the quote. A market buy order executes against it. The gap between it and the bid is the spread, a direct cost of trading, and the displayed size shows how many shares can be bought there before the next level is reached.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "ask-price", "id": "ask-price", "reviewFrequency": "annual" }, { "term": "bid-ask spread", "aliases": [], "category": "Orders & Execution", "definition": "The difference between the highest price a buyer is willing to pay (bid) and the lowest price a seller is willing to accept (ask); a narrower spread generally signals a more liquid market.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": "/learn/market-structure-and-trade-execution/bid-ask-spread-and-liquidity/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks" ], "slug": "bid-ask-spread", "id": "bid-ask-spread", "reviewFrequency": "annual" }, { "term": "market depth", "aliases": [ "depth" ], "category": "Orders & Execution", "definition": "The quantity of buy and sell interest available at multiple price levels beyond the current best bid and ask.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "market-depth", "id": "market-depth", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "order book", "aliases": [], "category": "Orders & Execution", "definition": "A real-time list of outstanding buy and sell orders for an asset at different price levels, showing depth and the current best bid and ask.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": "/learn/market-structure-and-trade-execution/order-book-and-market-depth/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks" ], "slug": "order-book", "id": "order-book", "reviewFrequency": "annual" }, { "term": "limit order book", "aliases": [], "category": "Orders & Execution", "definition": "A venue's ranked record of every resting buy and sell instruction at each price, showing the size available on both sides. Entries are sorted by price first and then, within a price, usually by time of arrival. Incoming marketable interest consumes the best levels, so the record both sets the visible quote and reveals depth behind it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks" ], "slug": "limit-order-book", "id": "limit-order-book", "reviewFrequency": "annual" }, { "term": "time and sales", "aliases": [ "the tape" ], "category": "Orders & Execution", "definition": "A chronological feed of executed trades showing fields such as time, price, quantity, and venue.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "time-and-sales", "id": "time-and-sales", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "market order", "aliases": [], "category": "Orders & Execution", "definition": "An order to buy or sell immediately at the best currently available price, prioritizing speed of execution over price control.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": "/learn/stock-order-types/market-order/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks" ], "slug": "market-order", "id": "market-order", "reviewFrequency": "annual" }, { "term": "limit order", "aliases": [], "category": "Orders & Execution", "definition": "An order to buy or sell at a specified price or better, which trades price certainty for the possibility of not being filled at all.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": "/learn/stock-order-types/limit-order/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks" ], "slug": "limit-order", "id": "limit-order", "reviewFrequency": "annual" }, { "term": "stop order", "aliases": [], "category": "Orders & Execution", "definition": "An order that becomes a market order once a security trades at or through a specified stop price, commonly used to limit losses or protect gains.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": "/learn/stock-order-types/stop-order/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks" ], "slug": "stop-order", "id": "stop-order", "reviewFrequency": "annual" }, { "term": "stop-loss order", "aliases": [], "category": "Orders & Execution", "definition": "A resting instruction that becomes live only when a security trades at or through a chosen trigger price, at which point it is submitted as a market order, or as a limit order in the stop-limit variant. The trigger is not a guaranteed execution price: in a gap or a fast market the resulting fill can be far away from it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks" ], "slug": "stop-loss-order", "id": "stop-loss-order", "reviewFrequency": "annual" }, { "term": "stop-limit order", "aliases": [], "category": "Orders & Execution", "definition": "An order that becomes a limit order, rather than a market order, once a specified stop price is reached, adding price protection at the cost of a chance the order never fills.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": "/learn/stock-order-types/stop-limit-order/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks" ], "slug": "stop-limit-order", "id": "stop-limit-order", "reviewFrequency": "annual" }, { "term": "trailing stop order", "aliases": [], "category": "Orders & Execution", "definition": "A conditional exit whose trigger price follows the market by a fixed amount or percentage. As price moves favorably the trigger ratchets along behind it and never moves back, so more of an unrealized gain is protected over time. When the market reverses by the trailing distance the instruction activates and is routed like an ordinary stop.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks" ], "slug": "trailing-stop-order", "id": "trailing-stop-order", "reviewFrequency": "annual" }, { "term": "market-on-open", "aliases": [], "category": "Orders & Execution", "definition": "An instruction to execute at whatever price a venue's opening auction produces. It must be entered before the venue's cutoff, participates in the single-price cross that matches accumulated buy and sell interest, and receives that clearing price with no control over the level. Traders use it for certainty of participation rather than certainty of price.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "market-on-open", "id": "market-on-open", "reviewFrequency": "annual" }, { "term": "limit-on-open", "aliases": [], "category": "Orders & Execution", "definition": "An order for the opening auction that participates only at or better than a stated price. If the auction clears beyond that level the order does not execute, and depending on venue rules it is either canceled or released into continuous trading as a resting limit. It trades price certainty for the risk of receiving no fill at all.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "limit-on-open", "id": "limit-on-open", "reviewFrequency": "annual" }, { "term": "market-on-close", "aliases": [], "category": "Orders & Execution", "definition": "An instruction to execute at the official closing price produced by a venue's closing auction. It must be submitted before the venue's cutoff time, joins the imbalance published in the minutes beforehand, and fills at the single clearing price. Index funds use it heavily because the close is the level their benchmarks are struck at.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "market-on-close", "id": "market-on-close", "reviewFrequency": "annual" }, { "term": "limit-on-close", "aliases": [], "category": "Orders & Execution", "definition": "A closing-auction instruction that participates only if the clearing price is at or better than a stated level. If the close prints beyond that price the order goes unfilled. It gives price protection inside the auction while accepting that a large imbalance can push the clearing price past the limit and leave the intended position unchanged.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "limit-on-close", "id": "limit-on-close", "reviewFrequency": "annual" }, { "term": "immediate-or-cancel", "aliases": [], "category": "Orders & Execution", "definition": "A time-in-force instruction to execute whatever quantity is available right away and cancel the remainder, leaving nothing resting on the book. Partial fills are accepted. Traders use it to take displayed liquidity without signaling residual interest or leaving an exposed order behind while the market moves away from them.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "immediate-or-cancel", "id": "immediate-or-cancel", "reviewFrequency": "annual" }, { "term": "fill-or-kill", "aliases": [], "category": "Orders & Execution", "definition": "A time-in-force instruction requiring the entire quantity to execute immediately or be canceled in full. Unlike immediate-or-cancel, no partial execution is allowed, so the outcome is all of the size at once or nothing at all. It suits cases where a partial position would be worse than none, such as one leg of a linked trade.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "fill-or-kill", "id": "fill-or-kill", "reviewFrequency": "annual" }, { "term": "all-or-none", "aliases": [], "category": "Orders & Execution", "definition": "A condition requiring an instruction to execute only in its full quantity, though unlike fill-or-kill it may rest on the book waiting for sufficient size rather than canceling at once. Because it cannot be partially matched, it typically loses time priority against ordinary interest at the same price and can go unexecuted in a thin market.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "all-or-none", "id": "all-or-none", "reviewFrequency": "annual" }, { "term": "day order", "aliases": [], "category": "Orders & Execution", "definition": "A time-in-force instruction that cancels any unfilled quantity at the end of the applicable trading session.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "day-order", "id": "day-order", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "good-til-canceled", "aliases": [], "category": "Orders & Execution", "definition": "A time in force that keeps an instruction working across sessions until it executes or the trader withdraws it. Brokers apply their own maximum lifetime, commonly a few months, and adjust or cancel resting interest around corporate actions such as splits and dividends. A forgotten resting order can fill on a price spike long after the original reasoning changed.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "good-til-canceled", "id": "good-til-canceled", "reviewFrequency": "annual" }, { "term": "good-til-date", "aliases": [], "category": "Orders & Execution", "definition": "A time in force that keeps an instruction working until a specified expiry, after which the venue or broker cancels any unexecuted balance automatically. It sits between a day order and an open-ended one, giving a bounded window that can be matched to an event horizon such as an earnings release without leaving the instruction alive indefinitely.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "good-til-date", "id": "good-til-date", "reviewFrequency": "annual" }, { "term": "bracket order", "aliases": [], "category": "Orders & Execution", "definition": "A set of linked orders surrounding a position, commonly pairing a protective stop with a profit-taking limit so execution of one exit cancels the other.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "bracket-order", "id": "bracket-order", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "one-cancels-other", "aliases": [], "category": "Orders & Execution", "definition": "A pair of linked instructions in which execution of either automatically withdraws its partner. It is commonly used to bracket an open position with a profit target above and a protective stop below, so only one side can fill. The link is maintained by the broker or venue, and a partial fill on one leg usually reduces the other proportionally.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "one-cancels-other", "id": "one-cancels-other", "reviewFrequency": "annual" }, { "term": "one-triggers-other", "aliases": [], "category": "Orders & Execution", "definition": "A conditional pair in which a second instruction is submitted only after the first executes. A typical use is an entry that, once filled, releases a protective stop or a profit target automatically. Until the first fill occurs the second instruction does not exist at the venue, so it offers no protection during the entry itself.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "one-triggers-other", "id": "one-triggers-other", "reviewFrequency": "annual" }, { "term": "conditional order", "aliases": [], "category": "Orders & Execution", "definition": "An order submitted, activated, modified, or canceled only when specified market or account conditions are satisfied.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "conditional-order", "id": "conditional-order", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "midpoint peg", "aliases": [], "category": "Orders & Execution", "definition": "An order type whose price floats at the middle of the national best bid and offer rather than sitting at a fixed level, updating as the quote moves. It is not displayed, so it captures half the spread when it matches contra interest, but it gives up queue position at the touch and may go unfilled if no counterparty crosses.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "midpoint-peg", "id": "midpoint-peg", "reviewFrequency": "annual" }, { "term": "hidden order", "aliases": [], "category": "Orders & Execution", "definition": "An order resting on a venue without displaying its quantity in the public order book, typically receiving different priority than displayed orders.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "hidden-order", "id": "hidden-order", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "iceberg order", "aliases": [], "category": "Orders & Execution", "definition": "A large order split so that only a small visible portion shows on the order book at a time, with the remainder revealed in increments as each visible slice fills.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks" ], "slug": "iceberg-order", "id": "iceberg-order", "reviewFrequency": "annual" }, { "term": "reserve order", "aliases": [ "hidden reserve" ], "category": "Orders & Execution", "definition": "An order that displays only part of its total quantity while keeping additional size hidden and replenishing the displayed portion after fills.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "reserve-order", "id": "reserve-order", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "odd lot", "aliases": [], "category": "Orders & Execution", "definition": "An order or transaction smaller than the standard round-lot size for a security, often fewer than 100 shares for U.S. equities.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "odd-lot", "id": "odd-lot", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "round lot", "aliases": [], "category": "Orders & Execution", "definition": "The standard trading unit used for quoting and market-structure purposes; for many U.S. stocks this historically has been 100 shares, though definitions can vary by price and rule.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "round-lot", "id": "round-lot", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "fractional share", "aliases": [], "category": "Orders & Execution", "definition": "Ownership of less than one full share, typically created by brokerage fractional trading, dividend reinvestment, or corporate actions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks" ], "slug": "fractional-share", "id": "fractional-share", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "price improvement", "aliases": [], "category": "Orders & Execution", "definition": "Execution at a price better than the relevant quoted or order price benchmark, such as a retail buy filled below the best displayed ask.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "price-improvement", "id": "price-improvement", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "price impact", "aliases": [], "category": "Orders & Execution", "definition": "The price change caused by the user's own order consuming available liquidity, distinct from unrelated market movement during execution.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "price-impact", "id": "price-impact", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "execution quality", "aliases": [], "category": "Orders & Execution", "definition": "The overall quality of how orders are handled and filled, including price, speed, fill rate, opportunity cost, and market impact.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": "/markets/execution/orders-routing-and-fill-quality/execution-quality-comparator/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "execution-quality", "id": "execution-quality", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "fill quality", "aliases": [], "category": "Orders & Execution", "definition": "A measure of how well an order executed relative to a benchmark such as the quote at arrival, the midpoint, or the volume-weighted average price over the interval. Components include price improvement, effective spread, speed and the proportion of the order completed. United States brokers publish routing and execution statistics under SEC order-execution disclosure rules.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "fill-quality", "id": "fill-quality", "reviewFrequency": "annual" }, { "term": "order routing", "aliases": [], "category": "Orders & Execution", "definition": "The process of sending an order to an exchange, market maker, ATS, or other venue for potential execution.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": "/learn/market-structure-and-trade-execution/order-routing-and-execution-quality/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "order-routing", "id": "order-routing", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "smart order router", "aliases": [], "category": "Orders & Execution", "definition": "Broker software that splits an order across exchanges, alternative trading systems and dark pools, deciding where and in what size to send each piece. It weighs displayed and expected hidden liquidity, venue fees and rebates, latency and the probability of a fill, then reroutes the remainder as quotes change. Its logic is a material determinant of realized execution cost.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks" ], "slug": "smart-order-router", "id": "smart-order-router", "reviewFrequency": "annual" }, { "term": "payment for order flow", "aliases": [], "category": "Orders & Execution", "definition": "Compensation a broker receives from a wholesale market maker for routing customer orders to it. The market maker earns the spread on those orders and may offer price improvement against the public quote. United States brokers must disclose these arrangements and their routing practices, and the arrangement creates a documented conflict between routing revenue and the duty of best execution.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": "/markets/execution/orders-routing-and-fill-quality/payment-for-order-flow-and-routing-conflicts/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "payment-for-order-flow", "id": "payment-for-order-flow", "reviewFrequency": "annual" }, { "term": "liquidity provider", "aliases": [], "category": "Orders & Execution", "definition": "A participant that supplies executable buy or sell interest to a market, whether through displayed orders, automated market making, or other mechanisms.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "liquidity-provider", "id": "liquidity-provider", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "liquidity taker", "aliases": [], "category": "Orders & Execution", "definition": "A participant that executes against liquidity already available in the market.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "liquidity-taker", "id": "liquidity-taker", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "transaction cost", "aliases": [ "Transaction Costs" ], "category": "Orders & Execution", "definition": "The full economic cost of completing a trade, not only the visible commission. It includes the spread paid, exchange and regulatory fees, market impact from the order itself moving the price, and opportunity cost when part of the order goes unfilled or is delayed. Impact and spread usually dominate for institutional-sized orders. In collectible and other physical asset markets the same costs take the form of auction commissions and buyer's premiums, dealer spreads, authentication and grading fees, shipping and insurance, which are typically far higher as a percentage of value than the cost of trading listed securities.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "buyer-s-premium", "fees", "liquidity-discount" ], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "transaction-cost", "id": "transaction-cost", "level": "Intermediate", "reviewFrequency": "annual", "assetClasses": [ "Alternatives" ] }, { "term": "market impact", "aliases": [], "category": "Orders & Execution", "definition": "The price movement attributable to the act of trading itself, especially when order size is large relative to available liquidity.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": "/markets/execution/quotes-spreads-and-liquidity/market-impact-curve/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "market-impact", "id": "market-impact", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "queue priority", "aliases": [], "category": "Orders & Execution", "definition": "A resting order's position in line at a given price level, which determines how much of an incoming marketable order it receives. Most venues rank by price first and then by time of entry, so earlier interest at the same price fills first. Increasing the size or changing the price normally forfeits the position and sends the order to the back.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "queue-priority", "id": "queue-priority", "reviewFrequency": "annual" }, { "term": "opening auction", "aliases": [], "category": "Orders & Execution", "definition": "A batch auction that determines a stock's official opening price by matching accumulated buy and sell orders at a single point at the start of the trading session.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": "/markets/execution/sessions-auctions-halts-and-volatility-controls/opening-auctions-how-the-first-price-is-formed/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks" ], "slug": "opening-auction", "id": "opening-auction", "reviewFrequency": "annual" }, { "term": "closing auction", "aliases": [], "category": "Orders & Execution", "definition": "A batch auction that determines a stock's official closing price by matching accumulated buy and sell orders at a single point in time at the end of the trading session.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": "/technical-analysis/price-action/closing-auction-imbalance-reaction/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks" ], "slug": "closing-auction", "id": "closing-auction", "reviewFrequency": "annual" }, { "term": "auction imbalance", "aliases": [], "category": "Orders & Execution", "definition": "The quantity of buy or sell interest that remains unmatched in an opening, closing, IPO, or other auction at the indicative clearing price.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": "/markets/execution/sessions-auctions-halts-and-volatility-controls/auction-imbalances-and-indicative-prices/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "auction-imbalance", "id": "auction-imbalance", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "trading halt", "aliases": [], "category": "Orders & Execution", "definition": "A temporary suspension of trading in a specific security, often triggered by pending news, extreme volatility, or a regulatory or exchange halt mechanism.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": "/markets/execution/sessions-auctions-halts-and-volatility-controls/trading-halt-and-reopen-example/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks" ], "slug": "trading-halt", "id": "trading-halt", "reviewFrequency": "annual" }, { "term": "limit up-limit down", "aliases": [], "category": "Orders & Execution", "definition": "A United States equity mechanism that confines trading in an individual security to a band around a rolling reference price. Quotes outside the band cannot execute, and if the market sits at a band edge for a set period the security enters a short trading pause. Band widths vary by price level, security tier and time of day.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "limit-up-limit-down", "id": "limit-up-limit-down", "reviewFrequency": "annual" }, { "term": "circuit breaker", "aliases": [], "category": "Orders & Execution", "definition": "An exchange-wide trading pause triggered automatically when a broad market index falls by a defined percentage within a session, intended to curb panic selling.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [ { "label": "SEC: Trading and Markets", "url": "https://www.sec.gov/about/divisions-offices/division-trading-markets", "publisher": "SEC" } ], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "circuit-breaker", "id": "circuit-breaker", "citations": [ "sec-trading-and-markets" ], "reviewFrequency": "annual" }, { "term": "volatility pause", "aliases": [], "category": "Orders & Execution", "definition": "A brief venue-imposed halt in an individual security, triggered when its price moves outside preset limits within a short window. Trading stops while orders can still be entered and canceled, and the security reopens through an auction that establishes a new price. The purpose is to give participants time to reassess, not to prevent the price from changing.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "volatility-pause", "id": "volatility-pause", "reviewFrequency": "annual" }, { "term": "regular trading hours", "aliases": [], "category": "Orders & Execution", "definition": "The venue's main continuous session, which for United States equities runs from the opening auction at 9:30 a.m. to the closing auction at 4:00 p.m. Eastern time on business days. Official opening and closing prices, index levels and most volume come from this window. Sessions before and after it operate with thinner liquidity and wider spreads.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks" ], "slug": "regular-trading-hours", "id": "regular-trading-hours", "reviewFrequency": "annual" }, { "term": "extended-hours trading", "aliases": [], "category": "Orders & Execution", "definition": "Trading conducted outside a stock exchange's regular session, before the open (premarket) or after the close (after-hours), usually with thinner liquidity.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": "/learn/taxes-and-rules/brokerage-and-trading-rules/extended-hours-trading-rules/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks" ], "slug": "extended-hours-trading", "id": "extended-hours-trading", "reviewFrequency": "annual" }, { "term": "pre-market trading", "aliases": [], "category": "Orders & Execution", "definition": "Trading that takes place before a stock exchange's regular session opens, typically with lower volume and wider spreads than the regular session.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks" ], "slug": "pre-market-trading", "id": "pre-market-trading", "reviewFrequency": "annual" }, { "term": "after-hours trading", "aliases": [], "category": "Orders & Execution", "definition": "Trading that takes place after a stock exchange's regular session closes, typically with lower volume and wider spreads than the regular session.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks" ], "slug": "after-hours-trading", "id": "after-hours-trading", "reviewFrequency": "annual" }, { "term": "settlement date", "aliases": [], "category": "Orders & Execution", "definition": "The day ownership and cash actually change hands after a trade, when the buyer's payment and the seller's securities are exchanged through the clearing system. The standard cycle is set by regulation and market convention and expressed as the trade date plus a number of business days. Entitlements such as dividends and voting depend on settled ownership.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "settlement-date", "id": "settlement-date", "reviewFrequency": "annual" }, { "term": "trade date", "aliases": [], "category": "Orders & Execution", "definition": "The day an order executes and the price, quantity and counterparty are fixed. It starts the settlement clock and, in the United States, is the date used for tax purposes when a sale creates a gain or a loss. No cash or securities move on this day: the exchange itself happens later, on the settlement date.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "trade-date", "id": "trade-date", "reviewFrequency": "annual" }, { "term": "fail to deliver", "aliases": [], "category": "Orders & Execution", "definition": "A settlement failure in which the seller does not deliver the securities by the due date, leaving the buyer's side of the transaction open. Causes include a lost stock borrow, a processing error or a short sale made without shares. United States clearing rules require the position to be closed out within a set window, and aggregate data is published by the SEC.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "fail-to-deliver", "id": "fail-to-deliver", "reviewFrequency": "annual" }, { "term": "broker-dealer", "aliases": [], "category": "Orders & Execution", "definition": "A broker-dealer is a person or firm in the business of effecting securities transactions for customers as a broker, for its own account as a dealer, or both, subject to securities regulation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "broker-dealer", "id": "broker-dealer", "reviewFrequency": "annual" }, { "term": "clearing broker", "aliases": [], "category": "Orders & Execution", "definition": "The firm that carries customer accounts, holds cash and securities, and settles executed trades with the clearinghouse. An introducing broker takes the order and passes it along under a clearing agreement. The clearing firm handles margin, custody, corporate actions and statements, so its financial condition and its house rules directly affect what a customer can do.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "clearing-broker", "id": "clearing-broker", "reviewFrequency": "annual" }, { "term": "prime broker", "aliases": [], "category": "Orders & Execution", "definition": "A bank or broker-dealer providing a hedge fund or other professional client with a bundled service: custody, consolidated financing and margin, securities lending to support short positions, settlement of trades done away with other executing brokers, and reporting. Terms are negotiated privately, and the provider can raise margin requirements or recall borrowed stock, making it a source of funding risk.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "prime-broker", "id": "prime-broker", "reviewFrequency": "annual" }, { "term": "margin account", "aliases": [], "category": "Orders & Execution", "definition": "A margin account is a brokerage account that can permit the customer to borrow from the broker or create positions requiring collateral. Margin increases buying power but also introduces interest cost, maintenance requirements, and forced-liquidation risk.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": "/learn/taxes-and-rules/brokerage-and-trading-rules/margin-account-vs-cash-account/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "margin-account", "id": "margin-account", "reviewFrequency": "annual" }, { "term": "cash account", "aliases": [], "category": "Orders & Execution", "definition": "A cash brokerage account requires purchases to be paid for with available cash under settlement and broker rules rather than borrowing from the broker on margin.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "cash-account", "id": "cash-account", "reviewFrequency": "annual" }, { "term": "buying power", "aliases": [], "category": "Orders & Execution", "definition": "The amount of additional securities exposure an account can establish under cash, margin, collateral, and broker risk rules.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "buying-power", "id": "buying-power", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "unsettled funds", "aliases": [], "category": "Orders & Execution", "definition": "Sale proceeds credited to an account before settlement has completed. The cash is visible but not yet legally available to withdraw. In a cash account, buying with these proceeds and then selling the new position before the original sale settles creates a good-faith violation, and repeated violations lead the broker to restrict the account to settled cash only.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "unsettled-funds", "id": "unsettled-funds", "reviewFrequency": "annual" }, { "term": "good-faith violation", "aliases": [], "category": "Orders & Execution", "definition": "A cash-account infraction that occurs when a security bought with unsettled sale proceeds is sold before those proceeds actually settle, meaning the purchase was never paid for with settled money. Brokers track these under Federal Reserve Regulation T, and a defined number of them within a rolling period results in the account being limited to settled funds.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "good-faith-violation", "id": "good-faith-violation", "reviewFrequency": "annual" }, { "term": "pattern day trader", "aliases": [], "category": "Orders & Execution", "definition": "A FINRA designation applied to a margin-account holder who executes a defined number of same-day round trips within a rolling five-business-day window where those trades are a significant share of total activity. The designation carries a minimum account equity requirement set by FINRA rule, and the account is restricted from further day trading until that equity is maintained.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": "/learn/taxes-and-rules/brokerage-and-trading-rules/pattern-day-trader-rule/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "pattern-day-trader", "id": "pattern-day-trader", "reviewFrequency": "quarterly" }, { "term": "short selling", "aliases": [], "category": "Short Selling & Securities Lending", "definition": "Selling borrowed shares with the intent to buy them back later at a lower price, profiting from the decline if the stock falls, and facing potentially unlimited loss if it rises.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Short Selling", "guideUrl": "/learn/short-selling/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "short-selling", "id": "short-selling", "reviewFrequency": "annual" }, { "term": "short sale", "aliases": [], "category": "Short Selling & Securities Lending", "definition": "A trade in which securities are borrowed and sold, creating an obligation to buy them back later and return them to the lender. The seller profits if the repurchase price is lower and loses if it is higher, with losses theoretically unbounded because the price has no ceiling. The borrow carries a daily fee and the lender can recall the shares at any time.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Short Selling", "guideUrl": "/learn/short-selling/short-sale-restriction-rule/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "short-sale", "id": "short-sale", "reviewFrequency": "annual" }, { "term": "short position", "aliases": [], "category": "Short Selling & Securities Lending", "definition": "Negative economic exposure that generally gains value when the underlying asset's price falls, created through short sales or derivatives.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Short Selling", "guideUrl": "/learn/technical-analysis/drawing-tools/short-position-risk-reward-tool/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks" ], "slug": "short-position", "id": "short-position", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "short interest", "aliases": [], "category": "Short Selling & Securities Lending", "definition": "The total number of a stock's shares currently sold short and not yet covered, often expressed as a percentage of float or in days-to-cover.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Short Selling", "guideUrl": "/learn/short-selling/short-interest-and-float/", "sources": [ { "label": "FINRA: Short selling resources", "url": "https://www.finra.org/investors/insights/short-selling", "publisher": "FINRA" } ], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "short-interest", "id": "short-interest", "citations": [ "finra-short-selling-resources" ], "reviewFrequency": "annual" }, { "term": "days to cover", "aliases": [ "short interest ratio" ], "category": "Short Selling & Securities Lending", "definition": "Short interest divided by average daily trading volume, estimating how many days of typical volume would equal the outstanding short position.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Short Selling", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "days-to-cover", "id": "days-to-cover", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "short float", "aliases": [], "category": "Short Selling & Securities Lending", "definition": "The number of shares sold short expressed as a percentage of a company's freely tradable float rather than of total shares outstanding. Because the float excludes locked-up and closely held blocks, the ratio shows how much of the genuinely available supply is borrowed. United States exchanges publish short interest on a semi-monthly schedule, so the figure is always lagged.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Short Selling", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "short-float", "id": "short-float", "reviewFrequency": "annual" }, { "term": "short interest percent of float", "aliases": [], "category": "Short Selling & Securities Lending", "definition": "Shares sold short divided by the chosen float measure, indicating the scale of short positioning relative to tradable shares.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Short Selling", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "short-interest-percent-of-float", "id": "short-interest-percent-of-float", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "borrow availability", "aliases": [], "category": "Short Selling & Securities Lending", "definition": "The quantity of a security that securities-lending desks can currently locate for short sellers. It depends on how much stock sits in lendable accounts, mainly margin accounts and institutional lending programs. When availability falls the fee rises, existing loans can be recalled, and brokers may decline new short orders in that name entirely.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Short Selling", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "borrow-availability", "id": "borrow-availability", "reviewFrequency": "annual" }, { "term": "securities lending", "aliases": [], "category": "Short Selling & Securities Lending", "definition": "The market in which securities are temporarily transferred to borrowers against collateral and fees, typically with an obligation to return equivalent securities.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Short Selling", "guideUrl": "/markets/execution/clearing-settlement-and-brokerage-mechanics/securities-lending-borrow-recalls-and-buy-ins/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "securities-lending", "id": "securities-lending", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "stock locate", "aliases": [], "category": "Short Selling & Securities Lending", "definition": "A broker's confirmation that shares are available to borrow before a short sale is placed, required under Regulation SHO.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Short Selling", "guideUrl": "/learn/short-selling/stock-locates-share-recalls-buy-ins/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "stock-locate", "id": "stock-locate", "reviewFrequency": "annual" }, { "term": "hard to borrow", "aliases": [], "category": "Short Selling & Securities Lending", "definition": "A classification for a security whose lendable supply is scarce, so a locate is difficult and the fee charged is elevated, sometimes to an annualized rate of many percent. Positions in these names carry a real daily carrying cost and a genuine risk of recall, which forces the position to be closed at whatever price prevails at that moment.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Short Selling", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "hard-to-borrow", "id": "hard-to-borrow", "reviewFrequency": "annual" }, { "term": "easy to borrow", "aliases": [], "category": "Short Selling & Securities Lending", "definition": "A classification for a security with ample lendable supply, so a broker can grant a locate routinely and the fee charged is minimal. Brokers publish daily lists of qualifying names. The status is only a snapshot: heavy new short demand or the withdrawal of a large lender can move a security onto the scarce list without notice.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Short Selling", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "easy-to-borrow", "id": "easy-to-borrow", "reviewFrequency": "annual" }, { "term": "borrow fee", "aliases": [], "category": "Short Selling & Securities Lending", "definition": "The cost a broker charges to lend out shares for a short sale, which rises when a stock is hard to borrow.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Short Selling", "guideUrl": "/learn/short-selling/borrow-fees-and-locates/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "borrow-fee", "id": "borrow-fee", "reviewFrequency": "annual" }, { "term": "stock borrow rate", "aliases": [], "category": "Short Selling & Securities Lending", "definition": "The annualized fee a short seller pays to borrow shares, quoted as a percentage of the position's market value and accrued daily. It is set by supply and demand in the securities-lending market, so it climbs when lendable supply is scarce and demand is heavy. Because the level can change day to day, the carrying cost of a short position is variable.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Short Selling", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "stock-borrow-rate", "id": "stock-borrow-rate", "reviewFrequency": "annual" }, { "term": "rebate rate", "aliases": [], "category": "Short Selling & Securities Lending", "definition": "The interest a securities lender pays back to the borrower on the cash collateral posted against a stock loan. It equals the market rate on that cash minus the lending fee, so an abundant security produces a positive return for the short seller. As the lending fee rises the payment shrinks, and it can turn into a net charge.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Short Selling", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "rebate-rate", "id": "rebate-rate", "reviewFrequency": "annual" }, { "term": "negative rebate", "aliases": [], "category": "Short Selling & Securities Lending", "definition": "The condition in a stock loan where the lending fee exceeds the interest earned on cash collateral, so the borrower pays rather than receives. It signals a scarce security, and the size of the shortfall is the effective annualized cost of maintaining the position, accrued daily and incurred whether or not the underlying price moves at all.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Short Selling", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "negative-rebate", "id": "negative-rebate", "reviewFrequency": "annual" }, { "term": "short squeeze", "aliases": [], "category": "Short Selling & Securities Lending", "definition": "A rapid price increase in a heavily shorted stock that forces short sellers to buy shares to cover their positions, which pushes the price up further and can accelerate the squeeze.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Short Selling", "guideUrl": "/learn/short-selling/short-squeeze/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "short-squeeze", "id": "short-squeeze", "reviewFrequency": "annual" }, { "term": "gamma squeeze", "aliases": [], "category": "Options Trading", "definition": "A rapid underlying move potentially amplified by option-related hedging as dealers adjust delta on large short-gamma exposures; actual dealer positioning is often inferred, not directly observed.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Short Selling", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Options" ], "slug": "gamma-squeeze", "id": "gamma-squeeze", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "short-sale restriction", "aliases": [], "category": "Short Selling & Securities Lending", "definition": "A regulatory limit on selling a security short, imposed after a sharp intraday decline. Under the price test in SEC Regulation SHO, once a security falls by a defined percentage from the prior close, such orders may only execute at a price above the national best bid for the remainder of that day and the whole of the next.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Short Selling", "guideUrl": "/learn/short-selling/short-sale-restriction-rule/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "short-sale-restriction", "id": "short-sale-restriction", "reviewFrequency": "annual" }, { "term": "alternative uptick rule", "aliases": [], "category": "Short Selling & Securities Lending", "definition": "The short-sale price test in SEC Regulation SHO Rule 201, adopted in 2010, which triggers when a security drops by a set percentage from the prior day's closing price. Once triggered, orders to sell short may only be displayed and executed at a price above the current national best bid for the rest of that day and the following session.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Short Selling", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "alternative-uptick-rule", "id": "alternative-uptick-rule", "reviewFrequency": "annual" }, { "term": "Regulation SHO", "aliases": [ "Reg SHO" ], "category": "Short Selling & Securities Lending", "definition": "The SEC regulatory framework governing key aspects of short selling, including locate, close-out, and price-test provisions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Short Selling", "guideUrl": null, "sources": [ { "label": "SEC: Regulation SHO", "url": "https://www.sec.gov/investor/pubs/regsho.htm", "publisher": "SEC" }, { "label": "FINRA: Short selling resources", "url": "https://www.finra.org/investors/insights/short-selling", "publisher": "FINRA" } ], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks" ], "slug": "regulation-sho", "id": "regulation-sho", "level": "Intermediate", "reviewFrequency": "quarterly", "citations": [ "sec-regulation-sho", "finra-short-selling-resources" ] }, { "term": "threshold security", "aliases": [ "Threshold Securities" ], "category": "Short Selling & Securities Lending", "definition": "Securities with a level of aggregate fails-to-deliver persistent enough to trigger the mandatory close-out timelines under SEC Regulation SHO Rule 203, published daily by the exchanges and FINRA.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "fail-to-deliver-(ftd)", "close-out-requirement", "regulation-sho" ], "hub": "Short Selling", "guideUrl": "/markets/execution/clearing-settlement-and-brokerage-mechanics/fails-to-deliver-and-settlement-failure-mechanics/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "threshold-security", "id": "threshold-security", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "naked short selling", "aliases": [], "category": "Short Selling & Securities Lending", "definition": "Selling a security short without having borrowed it or arranged a locate, so there may be no shares to deliver at settlement. It is broadly prohibited for equities under SEC Regulation SHO, which requires a locate before the sale and forces close-out of persistent delivery failures. Bona fide market making carries a narrow and conditional exception.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Short Selling", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "naked-short-selling", "id": "naked-short-selling", "reviewFrequency": "annual" }, { "term": "short covering", "aliases": [], "category": "Short Selling & Securities Lending", "definition": "Buying back borrowed shares to close a position and return them to the lender. Because the closing leg is a purchase, it adds buying pressure. When many participants close at once, often forced by a rising price, a margin call or a recall of the borrowed stock, the resulting demand can accelerate the advance, which is the mechanism behind a squeeze.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Short Selling", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "short-covering", "id": "short-covering", "reviewFrequency": "annual" }, { "term": "fundamental analysis", "aliases": [], "category": "Fundamental Analysis & Financial Statements", "definition": "Evaluating a security's value using financial statements, business quality, and economic factors rather than price and volume patterns.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": "/learn/fundamental-analysis/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks" ], "slug": "fundamental-analysis", "id": "fundamental-analysis", "reviewFrequency": "annual" }, { "term": "intrinsic value", "aliases": [], "category": "Options & Derivatives", "definition": "An estimate of an asset's economic worth based on expected cash flows, assets, earnings, or other fundamentals rather than solely its current market price.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Options" ], "slug": "intrinsic-value", "id": "intrinsic-value", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "income statement", "aliases": [ "profit and loss statement", "P&L" ], "category": "Fundamental Analysis & Financial Statements", "definition": "A financial statement showing revenue, expenses, gains, losses, and profit over a reporting period.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks" ], "slug": "income-statement", "id": "income-statement", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "balance sheet", "aliases": [], "category": "Fundamental Analysis & Financial Statements", "definition": "A snapshot of a company's assets, liabilities, and shareholders' equity at a specific date.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks" ], "slug": "balance-sheet", "id": "balance-sheet", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "cash flow statement", "aliases": [], "category": "Fundamental Analysis & Financial Statements", "definition": "A financial statement reconciling changes in cash through operating, investing, and financing activities over a period.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks" ], "slug": "cash-flow-statement", "id": "cash-flow-statement", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "shareholders' equity", "aliases": [ "stockholders' equity", "Shareholder Equity" ], "category": "Fundamental Analysis & Financial Statements", "definition": "The residual claim owners hold on a company after every liability is settled, equal to total assets minus total liabilities on the balance sheet. Its components are paid-in capital from share issuance, retained earnings accumulated from profits not distributed, accumulated other comprehensive income, and treasury stock as a deduction for shares bought back. It is a book figure driven by accounting rules rather than market value, so a company with valuable brands or internally developed software can show a small balance, and a negative one can result from sustained losses or large buybacks rather than insolvency.", "formula": "Shareholders' equity = total assets - total liabilities", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": "/learn/fundamental-analysis/financial-statements/shareholders-equity/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks" ], "slug": "shareholders-equity", "id": "shareholders-equity", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "gross profit", "aliases": [], "category": "Fundamental Analysis & Financial Statements", "definition": "Revenue minus cost of goods sold or cost of revenue, showing profit before operating expenses, interest, and taxes.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": "/learn/fundamental-analysis/financial-statements/gross-profit/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks" ], "slug": "gross-profit", "id": "gross-profit", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "gross margin", "aliases": [], "category": "Fundamental Analysis & Financial Statements", "definition": "Gross profit divided by revenue, expressing how much revenue remains after direct product or service costs.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks" ], "slug": "gross-margin", "id": "gross-margin", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "cost of goods sold", "aliases": [], "category": "Fundamental Analysis & Financial Statements", "definition": "The direct costs of producing what a business sold during a period: materials, direct labor and the manufacturing overhead attributable to those units. Revenue minus this figure gives gross profit. Because it excludes selling, administrative and research spending, the boundary drawn between it and operating expenses affects reported gross margin and varies with accounting policy.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "cost-of-goods-sold", "id": "cost-of-goods-sold", "reviewFrequency": "annual" }, { "term": "operating expense", "aliases": [ "OpEx", "Operating Expenses" ], "category": "Fundamental Analysis & Financial Statements", "definition": "Costs of running the business that are not included in direct cost of revenue, such as sales, marketing, research, and administration. In real estate the term has a narrower meaning: the recurring costs of running a rental property, such as property taxes, insurance, maintenance and repairs, management fees and owner-paid utilities, which are subtracted from gross operating income to reach net operating income and which exclude both mortgage debt service and capital expenditures.", "formula": "", "example": "", "misconception": "Mortgage principal and interest are not operating expenses; including them when calculating NOI understates a property's true income-generating ability and distorts its cap rate.", "risk": "", "related": [ "net-operating-income", "cash-flow", "debt-service" ], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks" ], "slug": "operating-expense", "id": "operating-expense", "level": "Beginner", "reviewFrequency": "annual", "assetClasses": [ "Real Estate" ] }, { "term": "operating income", "aliases": [ "EBIT in some contexts" ], "category": "Fundamental Analysis & Financial Statements", "definition": "Profit after subtracting operating costs from gross profit but before non-operating items and income taxes.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": "/learn/fundamental-analysis/financial-statements/operating-income/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks" ], "slug": "operating-income", "id": "operating-income", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "operating margin", "aliases": [], "category": "Fundamental Analysis & Financial Statements", "definition": "Operating income divided by revenue, measuring profit generated from core operations before interest and taxes.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks" ], "slug": "operating-margin", "id": "operating-margin", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "pretax income", "aliases": [ "income before taxes", "EBT" ], "category": "Fundamental Analysis & Financial Statements", "definition": "Income before the recognition of income-tax expense or benefit.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": "/learn/fundamental-analysis/financial-statements/pretax-income/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "pretax-income", "id": "pretax-income", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "net income", "aliases": [ "bottom line" ], "category": "Fundamental Analysis & Financial Statements", "definition": "Profit remaining after operating costs, interest, taxes, and other recognized gains or losses.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": "/learn/fundamental-analysis/financial-statements/net-income/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks" ], "slug": "net-income", "id": "net-income", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "net margin", "aliases": [], "category": "Fundamental Analysis & Financial Statements", "definition": "Net income divided by revenue, expressing the percentage of sales that becomes accounting profit.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks" ], "slug": "net-margin", "id": "net-margin", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "earnings per share", "aliases": [], "category": "Fundamental Analysis & Financial Statements", "definition": "Net income available to common holders divided by the weighted average number of shares outstanding over the period, with preferred dividends subtracted from income first. The diluted version also counts options, restricted units and convertible securities that would become shares, so it is the lower and more conservative of the two figures companies report.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": "/stocks/fundamental-analysis/earnings-per-share-eps/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "earnings-per-share", "id": "earnings-per-share", "reviewFrequency": "annual" }, { "term": "basic EPS", "aliases": [], "category": "Fundamental Analysis & Financial Statements", "definition": "Net income available to common shareholders divided by weighted-average common shares actually outstanding during the period.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks" ], "slug": "basic-eps", "id": "basic-eps", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "diluted EPS", "aliases": [], "category": "Fundamental Analysis & Financial Statements", "definition": "Earnings per share calculated using the weighted-average share count after including applicable dilutive potential common shares.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks" ], "slug": "diluted-eps", "id": "diluted-eps", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "weighted average shares", "aliases": [], "category": "Fundamental Analysis & Financial Statements", "definition": "The count used in per-share calculations, computed by weighting the number outstanding by the fraction of the period each amount was in place. A repurchase late in a quarter therefore reduces it only slightly. Using this basis rather than the period-end count prevents one issuance or buyback near the reporting date from distorting reported profit per unit.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": "/learn/fundamental-analysis/share-dilution-and-ownership/weighted-average-shares/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "weighted-average-shares", "id": "weighted-average-shares", "reviewFrequency": "annual" }, { "term": "stock-based compensation", "aliases": [], "category": "Fundamental Analysis & Financial Statements", "definition": "Pay delivered in equity awards such as options and restricted units. Accounting rules require the grant-date fair value to be expensed over the vesting period, so it reduces reported net income while consuming no cash, which is why it is added back within operating cash flow. It still dilutes existing holders as the awards vest and shares are issued.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "stock-based-compensation", "id": "stock-based-compensation", "reviewFrequency": "annual" }, { "term": "free cash flow", "aliases": [], "category": "Fundamental Analysis & Financial Statements", "definition": "Cash generated by a company's operations after subtracting capital expenditures, representing cash actually available for debt repayment, dividends, buybacks, or reinvestment.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": "/stocks/fundamental-analysis/free-cash-flow-explained/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "free-cash-flow", "id": "free-cash-flow", "reviewFrequency": "annual" }, { "term": "operating cash flow", "aliases": [], "category": "Fundamental Analysis & Financial Statements", "definition": "The money a business generated from its core activities during a period, shown in the first section of the cash flow statement. It begins with net income, adds back non-cash charges such as depreciation and equity compensation, then adjusts for changes in working capital. It is harder to manage upward than reported profit, though the timing of payables can shift it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "operating-cash-flow", "id": "operating-cash-flow", "reviewFrequency": "annual" }, { "term": "working capital", "aliases": [], "category": "Fundamental Analysis & Financial Statements", "definition": "Current assets minus current liabilities, a broad measure of short-term operating liquidity.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": "/learn/fundamental-analysis/working-capital/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks" ], "slug": "working-capital", "id": "working-capital", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "current assets", "aliases": [], "category": "Fundamental Analysis & Financial Statements", "definition": "Assets expected to be converted to cash, sold, or used within the operating cycle or approximately one year, depending on classification rules.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": "/learn/fundamental-analysis/financial-statements/current-assets/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "current-assets", "id": "current-assets", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "current liabilities", "aliases": [], "category": "Fundamental Analysis & Financial Statements", "definition": "Obligations expected to be settled within the operating cycle or approximately one year, depending on classification rules.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": "/learn/fundamental-analysis/financial-statements/current-liabilities/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "current-liabilities", "id": "current-liabilities", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "current ratio", "aliases": [], "category": "Fundamental Analysis & Financial Statements", "definition": "Current assets divided by current liabilities, a basic measure of short-term balance-sheet liquidity.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": "/learn/fundamental-analysis/financial-statements/balance-sheet/current-ratio/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks" ], "slug": "current-ratio", "id": "current-ratio", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "quick ratio", "aliases": [ "acid-test ratio" ], "category": "Fundamental Analysis & Financial Statements", "definition": "A liquidity ratio using cash, marketable securities, and receivables relative to current liabilities while excluding less-liquid current assets such as inventory.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": "/learn/fundamental-analysis/financial-statements/balance-sheet/quick-ratio/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "quick-ratio", "id": "quick-ratio", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "cash and cash equivalents", "aliases": [], "category": "Fundamental Analysis & Financial Statements", "definition": "Cash plus highly liquid short-term investments that meet accounting criteria for cash-equivalent treatment.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "cash-and-cash-equivalents", "id": "cash-and-cash-equivalents", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "accounts receivable", "aliases": [ "A/R", "receivables" ], "category": "Fundamental Analysis & Financial Statements", "definition": "Amounts customers owe a company for goods or services already delivered on credit.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": "/learn/fundamental-analysis/financial-statements/accounts-receivable/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "accounts-receivable", "id": "accounts-receivable", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "accounts payable", "aliases": [ "A/P", "payables" ], "category": "Fundamental Analysis & Financial Statements", "definition": "Amounts a company owes suppliers and vendors for goods or services already received.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": "/learn/fundamental-analysis/financial-statements/accounts-payable/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "accounts-payable", "id": "accounts-payable", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "deferred revenue", "aliases": [ "unearned revenue" ], "category": "Fundamental Analysis & Financial Statements", "definition": "Cash collected before the associated revenue is recognized, recorded as a liability until performance obligations are satisfied.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": "/learn/fundamental-analysis/financial-statements/balance-sheet/deferred-revenue/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "deferred-revenue", "id": "deferred-revenue", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "intangible assets", "aliases": [], "category": "Fundamental Analysis & Financial Statements", "definition": "Nonphysical assets such as patents, trademarks, software, customer relationships, or acquired technology that meet recognition criteria.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": "/learn/fundamental-analysis/financial-statements/intangible-assets/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "intangible-assets", "id": "intangible-assets", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "property plant and equipment", "aliases": [], "category": "Fundamental Analysis & Financial Statements", "definition": "The long-lived physical assets a business uses to operate: land, buildings, machinery, vehicles, fixtures and construction in progress. The balance is carried at historical cost less accumulated depreciation, so the recorded figure often differs sharply from replacement or market value. Growth in the gross balance shows where a capital-intensive company is actually investing.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "property-plant-and-equipment", "id": "property-plant-and-equipment", "reviewFrequency": "annual" }, { "term": "total assets", "aliases": [], "category": "Fundamental Analysis & Financial Statements", "definition": "Everything a company owns or controls that is expected to produce future economic benefit, as recorded on the balance sheet: cash, receivables, inventory, property, equipment, intangibles and goodwill. By construction it equals liabilities plus shareholders equity. Because carrying values follow accounting cost rules, the figure is not an estimate of what the business is worth.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "total-assets", "id": "total-assets", "reviewFrequency": "annual" }, { "term": "total liabilities", "aliases": [], "category": "Fundamental Analysis & Financial Statements", "definition": "Everything a company owes: accounts payable, accrued expenses, deferred revenue, short and long-term borrowings, lease obligations, pension shortfalls and deferred taxes. Subtracting the balance from assets gives shareholders equity. Off-balance-sheet commitments and contingencies disclosed only in the footnotes can matter as much as the recorded amount when assessing solvency.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": "/learn/fundamental-analysis/financial-statements/total-liabilities/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "total-liabilities", "id": "total-liabilities", "reviewFrequency": "annual" }, { "term": "book value", "aliases": [], "category": "Fundamental Analysis & Financial Statements", "definition": "Accounting equity equal to total assets minus total liabilities, subject to the measurement rules used in the financial statements.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks" ], "slug": "book-value", "id": "book-value", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "tangible book value", "aliases": [], "category": "Fundamental Analysis & Financial Statements", "definition": "Book equity after subtracting goodwill and other intangible assets, often used when assessing asset-heavy or financial companies.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "tangible-book-value", "id": "tangible-book-value", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "total debt", "aliases": [], "category": "Fundamental Analysis & Financial Statements", "definition": "The sum of a company's interest-bearing borrowings: short-term notes, the current portion of long-term borrowings, bonds, term loans, revolver draws and, under current standards, finance and operating lease obligations. It is the figure added to market capitalization when computing enterprise value, and the base for leverage ratios such as borrowings to EBITDA.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "total-debt", "id": "total-debt", "reviewFrequency": "annual" }, { "term": "net debt", "aliases": [], "category": "Fundamental Analysis & Financial Statements", "definition": "Interest-bearing debt minus cash and cash equivalents, sometimes adjusted for investments or lease liabilities depending on the analyst's definition.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": "/learn/fundamental-analysis/financial-statements/balance-sheet/net-debt/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks" ], "slug": "net-debt", "id": "net-debt", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "debt-to-equity", "aliases": [], "category": "Fundamental Analysis & Financial Statements", "definition": "A leverage ratio computed as total borrowings divided by shareholders equity, showing how much borrowed money supports each unit of owner capital. A higher reading magnifies both gains and losses and raises the chance of breaching a covenant. Comparisons are meaningful only within an industry, and negative equity created by buybacks makes the ratio uninterpretable.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": "/learn/fundamental-analysis/financial-statements/balance-sheet/debt-to-equity/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "debt-to-equity", "id": "debt-to-equity", "reviewFrequency": "annual" }, { "term": "debt-to-EBITDA", "aliases": [], "category": "Fundamental Analysis & Financial Statements", "definition": "Debt divided by EBITDA, a common leverage measure used to assess debt burden relative to operating earnings capacity.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": "/learn/fundamental-analysis/financial-statements/balance-sheet/debt-to-ebitda/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks" ], "slug": "debt-to-ebitda", "id": "debt-to-ebitda", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "interest coverage", "aliases": [], "category": "Fundamental Analysis & Financial Statements", "definition": "A solvency ratio measuring how many times operating profit covers a period's financing expense, usually EBIT divided by that expense. A low reading means a modest decline in profit could leave the company unable to service its borrowings from operations. Variants use EBITDA or subtract capital spending, to reflect the cash actually available rather than accounting profit.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": "/learn/fundamental-analysis/financial-statements/balance-sheet/interest-coverage/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "interest-coverage", "id": "interest-coverage", "reviewFrequency": "annual" }, { "term": "retained earnings", "aliases": [], "category": "Fundamental Analysis & Financial Statements", "definition": "Cumulative earnings retained in the company after dividends and other equity adjustments rather than distributed to shareholders.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": "/learn/fundamental-analysis/financial-statements/retained-earnings/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "retained-earnings", "id": "retained-earnings", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "return on equity", "aliases": [], "category": "Fundamental Analysis & Financial Statements", "definition": "Net income divided by average shareholders equity, showing the profit generated per unit of owner capital. The DuPont decomposition splits it into net margin, asset turnover and financial leverage, which matters because borrowing alone can lift the ratio with no improvement in the underlying business. Buybacks that shrink the equity base also raise it mechanically.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "return-on-equity", "id": "return-on-equity", "reviewFrequency": "annual" }, { "term": "return on assets", "aliases": [], "category": "Fundamental Analysis & Financial Statements", "definition": "Net income divided by average total assets, measuring how much profit the asset base produces regardless of how it was financed. The figure is naturally low for asset-heavy industries such as utilities and high for asset-light software or services, so comparisons across sectors reveal more about business models than about management quality.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "return-on-assets", "id": "return-on-assets", "reviewFrequency": "annual" }, { "term": "return on invested capital", "aliases": [], "category": "Fundamental Analysis & Financial Statements", "definition": "After-tax operating profit divided by invested capital, where invested capital is borrowings plus equity less excess cash. It measures what the business earns on all the money put to work, independent of how that money was raised. Compared against the weighted average cost of capital, it indicates whether growth is creating or destroying value.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "return-on-invested-capital", "id": "return-on-invested-capital", "reviewFrequency": "annual" }, { "term": "invested capital", "aliases": [], "category": "Fundamental Analysis & Financial Statements", "definition": "The operating capital funded by debt and equity that supports the business, typically derived from balance-sheet items under a specified analytical definition.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "invested-capital", "id": "invested-capital", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "asset turnover", "aliases": [], "category": "Fundamental Analysis & Financial Statements", "definition": "Revenue divided by average total assets, measuring how efficiently the asset base generates sales.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": "/learn/fundamental-analysis/business-efficiency/asset-turnover/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "asset-turnover", "id": "asset-turnover", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "inventory turnover", "aliases": [], "category": "Fundamental Analysis & Financial Statements", "definition": "Cost of goods sold divided by average inventory, estimating how frequently inventory is sold or used during a period.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "inventory-turnover", "id": "inventory-turnover", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "receivables turnover", "aliases": [], "category": "Fundamental Analysis & Financial Statements", "definition": "Revenue or credit sales divided by average accounts receivable, measuring collection efficiency under a specified formula.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "receivables-turnover", "id": "receivables-turnover", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "days sales outstanding", "aliases": [], "category": "Fundamental Analysis & Financial Statements", "definition": "The average number of days it takes to collect cash after a sale, computed as accounts receivable divided by revenue and multiplied by the days in the period. A rising figure means customers are paying more slowly, which consumes cash, and can also indicate revenue was recognized on looser credit terms in order to close business.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "days-sales-outstanding", "id": "days-sales-outstanding", "reviewFrequency": "annual" }, { "term": "days inventory outstanding", "aliases": [], "category": "Fundamental Analysis & Financial Statements", "definition": "The average number of days stock sits before it is sold, computed as inventory divided by cost of goods sold and multiplied by the days in the period. A rising figure ties up cash and raises the chance of obsolescence or markdowns, while an unusually low figure can signal stockouts and revenue lost to unavailability.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "days-inventory-outstanding", "id": "days-inventory-outstanding", "reviewFrequency": "annual" }, { "term": "days payable outstanding", "aliases": [], "category": "Fundamental Analysis & Financial Statements", "definition": "The average number of days a company takes to pay suppliers, computed as accounts payable divided by cost of goods sold and multiplied by the days in the period. Stretching it is a source of financing that improves reported cash flow, but pushed far enough it strains supplier relationships and can raise negotiated input prices.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "days-payable-outstanding", "id": "days-payable-outstanding", "reviewFrequency": "annual" }, { "term": "cash conversion cycle", "aliases": [], "category": "Fundamental Analysis & Financial Statements", "definition": "The number of days money is tied up in operations, computed as days inventory outstanding plus days sales outstanding minus days payable outstanding. It shows how long the gap runs between paying suppliers and collecting from customers. A negative result means customers pay before suppliers do, which funds expansion internally without external financing.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": "/learn/fundamental-analysis/working-capital/cash-conversion-cycle/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks" ], "slug": "cash-conversion-cycle", "id": "cash-conversion-cycle", "reviewFrequency": "annual" }, { "term": "revenue growth", "aliases": [], "category": "Fundamental Analysis & Financial Statements", "definition": "The percentage increase in a company's sales over a prior period, used to gauge business momentum independent of profitability.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": "/stocks/fundamental-analysis/revenue-growth-explained/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "revenue-growth", "id": "revenue-growth", "reviewFrequency": "annual" }, { "term": "EPS growth", "aliases": [], "category": "Fundamental Analysis & Financial Statements", "definition": "The percentage change in earnings per share over a chosen comparison period, which can be influenced by both profit changes and share-count changes.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks" ], "slug": "eps-growth", "id": "eps-growth", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "FCF growth", "aliases": [], "category": "Fundamental Analysis & Financial Statements", "definition": "The rate of change in free cash flow, meaning operating cash flow less capital expenditures, from one period to the next. Because that measure is the money genuinely available for dividends, buybacks, debt reduction and acquisitions, its trajectory matters more in valuation work than reported profit. The series is lumpy, so multi-year averages usually say more than a single quarter.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "fcf-growth", "id": "fcf-growth", "reviewFrequency": "annual" }, { "term": "organic growth", "aliases": [], "category": "Fundamental Analysis & Financial Statements", "definition": "Growth generated by existing operations rather than acquisitions, currency changes, or other externally added effects, based on the company's stated methodology.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks" ], "slug": "organic-growth", "id": "organic-growth", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "same-store sales", "aliases": [ "comparable sales", "comps" ], "category": "Fundamental Analysis & Financial Statements", "definition": "Growth in sales from locations open for a comparable period, intended to separate existing-store performance from new-store expansion.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "same-store-sales", "id": "same-store-sales", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "unit economics", "aliases": [], "category": "Fundamental Analysis & Financial Statements", "definition": "The revenue, variable cost, acquisition cost, retention, and contribution economics associated with a single customer, transaction, product, or other operating unit.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": "/learn/fundamental-analysis/business-quality/unit-economics/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks" ], "slug": "unit-economics", "id": "unit-economics", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "contribution margin", "aliases": [], "category": "Fundamental Analysis & Financial Statements", "definition": "Revenue minus variable costs, expressed in dollars or as a percentage, showing how much each additional unit contributes toward fixed costs and profit.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": "/learn/fundamental-analysis/profitability/contribution-margin/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "contribution-margin", "id": "contribution-margin", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "earnings quality", "aliases": [], "category": "Fundamental Analysis & Financial Statements", "definition": "An analytical judgment about how repeatable, cash-backed, and operationally sustainable reported earnings appear to be.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": "/learn/fundamental-analysis/earnings-quality/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "earnings-quality", "id": "earnings-quality", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "quality of earnings", "aliases": [], "category": "Fundamental Analysis & Financial Statements", "definition": "An assessment of how well reported profit reflects sustainable cash generation. Analysts compare net income against operating cash flow, examine accruals, one-time gains, capitalized costs, changes in reserves and revenue recognition timing, and ask whether growth came from the core business. Profit persistently far above cash flow is the classic warning sign.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "quality-of-earnings", "id": "quality-of-earnings", "reviewFrequency": "annual" }, { "term": "capital allocation", "aliases": [], "category": "Fundamental Analysis & Financial Statements", "definition": "How management deploys the cash a business generates: reinvestment in operations, acquisitions, debt repayment, dividends, buybacks or holding it as cash. Over long periods these choices compound and often explain more of a shareholder's return than operating performance does. Repurchasing stock above intrinsic value or overpaying for acquisitions destroys value even at a profitable company.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": "/learn/fundamental-analysis/capital-allocation/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "capital-allocation", "id": "capital-allocation", "reviewFrequency": "annual" }, { "term": "share repurchase", "aliases": [], "category": "Fundamental Analysis & Financial Statements", "definition": "A company buying its own stock in the open market or through a tender offer, then retiring it or holding it in treasury. Fewer units outstanding raise profit per share and lift each remaining holder's ownership percentage. Programs are authorized by the board and are not obligations, so announced amounts are frequently not completed in full.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "share-repurchase", "id": "share-repurchase", "reviewFrequency": "annual" }, { "term": "payout ratio", "aliases": [], "category": "Fundamental Analysis & Financial Statements", "definition": "The share of profit distributed to holders, computed as dividends per share divided by earnings per share, or total distributions divided by net income. A cash-based variant uses free cash flow instead, which is more informative because distributions are paid in cash. A reading above one means the distribution exceeds current profit and is being funded from elsewhere.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "payout-ratio", "id": "payout-ratio", "reviewFrequency": "annual" }, { "term": "dividend yield", "aliases": [], "category": "Fundamental Analysis & Financial Statements", "definition": "A stock's annual dividend payment expressed as a percentage of its current share price.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": "/stocks/corporate-actions-catalysts/dividend-yield-history/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "dividend-yield", "id": "dividend-yield", "reviewFrequency": "annual" }, { "term": "dividend growth", "aliases": [], "category": "Fundamental Analysis & Financial Statements", "definition": "An investment style that targets companies with a consistent record of increasing their per-share dividend over time, rather than companies with the single highest current dividend yield. The strategy emphasizes the trend and sustainability of dividend increases, not just the current payout level.", "formula": "", "example": "A dividend-growth investor might prefer a company that has raised its dividend every year for two decades at a moderate current yield over a company paying a much higher yield with a flat or declining dividend history, because the growth record signals different underlying business quality and payout sustainability.", "misconception": "A rising dividend does not guarantee a rising stock price or protection from loss, and a long streak of annual increases can still end if a company's cash flow deteriorates.", "risk": "Dividend-growth strategies can concentrate a portfolio in specific sectors, such as consumer staples and utilities, and a dividend increase funded by rising debt rather than rising cash flow can mask weakening fundamentals.", "related": [ "dividend-investing", "value-investing-strategy", "growth-investing" ], "hub": "Long-Term Investing Strategies", "guideUrl": "/learn/fundamental-analysis/fundamental-screening/dividend-growth-screen/", "sources": [], "reviewed": "2026-08-19", "updated": "2026-08-19", "priority": "P1", "markets": [ "Stocks" ], "slug": "dividend-growth", "id": "dividend-growth", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "retention ratio", "aliases": [], "category": "Fundamental Analysis & Financial Statements", "definition": "The share of profit a company keeps rather than distributing, equal to one minus the payout ratio. Multiplied by return on equity it produces the sustainable growth rate: the pace at which a business can expand using internal funds alone, without new borrowing or share issuance. A high reading only helps if the retained cash earns an adequate return.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "retention-ratio", "id": "retention-ratio", "reviewFrequency": "annual" }, { "term": "reinvestment rate", "aliases": [], "category": "Fundamental Analysis & Financial Statements", "definition": "The proportion of after-tax operating profit a company puts back into the business through capital spending, acquisitions and working capital. In valuation models it multiplies with return on invested capital to produce the growth rate, formalizing the point that expansion has to be bought: growth requires capital, and its value depends on what that capital earns.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": "/learn/fundamental-analysis/capital-efficiency/reinvestment-rate/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "reinvestment-rate", "id": "reinvestment-rate", "reviewFrequency": "annual" }, { "term": "economic moat", "aliases": [], "category": "Fundamental Analysis & Financial Statements", "definition": "A durable competitive advantage that may help a business sustain attractive returns against competitors, such as switching costs, scale, network effects, or cost advantages.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks" ], "slug": "economic-moat", "id": "economic-moat", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "competitive advantage", "aliases": [], "category": "Fundamental Analysis & Financial Statements", "definition": "A structural feature that lets a business earn returns above its cost of capital for longer than competition would normally permit. Common sources include network effects, customer switching costs, scale in a fixed-cost industry, regulatory licenses, brand and privileged access to inputs or distribution. The question that matters is durability, since most such positions erode over time.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "competitive-advantage", "id": "competitive-advantage", "reviewFrequency": "annual" }, { "term": "management guidance", "aliases": [], "category": "Fundamental Analysis & Financial Statements", "definition": "A company's own forward-looking estimates of results, typically revenue, margin, profit per share or capital spending for the coming quarter or year, given on earnings calls or in filings. It is a forecast rather than a commitment and is issued with safe-harbor language. Because analyst models anchor on it, revisions often move the stock more than reported results do.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "management-guidance", "id": "management-guidance", "reviewFrequency": "annual" }, { "term": "consensus estimate", "aliases": [], "category": "Fundamental Analysis & Financial Statements", "definition": "An aggregated forecast from multiple analysts for a metric such as earnings, revenue, or a target price, usually summarized by a data provider.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks" ], "slug": "consensus-estimate", "id": "consensus-estimate", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "analyst estimate", "aliases": [], "category": "Fundamental Analysis & Financial Statements", "definition": "A researcher's forecast of a company's financial results for a future period. Aggregators average individual forecasts into a consensus figure that becomes the reference point a report is judged against. Forecasts cluster near company guidance, are revised as new information arrives, and their dispersion across contributors indicates how uncertain the outlook actually is.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "analyst-estimate", "id": "analyst-estimate", "reviewFrequency": "annual" }, { "term": "earnings surprise", "aliases": [], "category": "Fundamental Analysis & Financial Statements", "definition": "The difference between a company's reported earnings and the consensus or other reference estimate used before the release.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": "/stocks/trading-strategies/earnings-surprise-history/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks" ], "slug": "earnings-surprise", "id": "earnings-surprise", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "revenue surprise", "aliases": [], "category": "Fundamental Analysis & Financial Statements", "definition": "The difference between reported revenue and the pre-release consensus or specified revenue estimate.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "revenue-surprise", "id": "revenue-surprise", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "P/E ratio", "aliases": [], "category": "Valuation", "definition": "A stock's price divided by its earnings per share, used to gauge how much investors are paying for each dollar of a company's earnings.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "p-e-ratio", "id": "p-e-ratio", "reviewFrequency": "annual" }, { "term": "forward P/E", "aliases": [], "category": "Valuation", "definition": "Share price divided by forecast earnings per share for a future period, making the multiple dependent on analyst or management estimates.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": "/learn/fundamental-analysis/valuation/forward-p-e/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks" ], "slug": "forward-p-e", "id": "forward-p-e", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "trailing P/E", "aliases": [ "TTM P/E" ], "category": "Valuation", "definition": "Share price divided by earnings per share from a completed historical period, commonly the trailing twelve months.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": "/learn/fundamental-analysis/valuation/trailing-p-e/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks" ], "slug": "trailing-p-e", "id": "trailing-p-e", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "PEG ratio", "aliases": [], "category": "Valuation", "definition": "The P/E ratio divided by a company's expected earnings growth rate, intended to adjust valuation for how fast a company is growing.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": "/stocks/fundamental-analysis/peg-ratio-explained/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "peg-ratio", "id": "peg-ratio", "reviewFrequency": "annual" }, { "term": "price-to-sales", "aliases": [], "category": "Valuation", "definition": "A valuation ratio dividing market capitalization by trailing or forward revenue, or share price by revenue per share. Because it uses the top line it stays meaningful for a company with no profit, but it ignores margins and capital structure entirely, so a low reading on a thin-margin, heavily indebted business is not comparable to the same reading elsewhere.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": "/learn/fundamental-analysis/valuation/price-to-sales/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "price-to-sales", "id": "price-to-sales", "reviewFrequency": "annual" }, { "term": "price-to-book", "aliases": [], "category": "Valuation", "definition": "A valuation ratio dividing share price by book value per share, where book value is shareholders equity. It compares the market's assessment against accounting net worth. The measure works best for banks and insurers whose assets are carried near fair value, and poorly for firms whose value sits in brands, software or research that accounting does not capitalize.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": "/learn/fundamental-analysis/valuation/price-to-book/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "price-to-book", "id": "price-to-book", "reviewFrequency": "annual" }, { "term": "price-to-free-cash-flow", "aliases": [], "category": "Valuation", "definition": "A valuation ratio dividing market capitalization by free cash flow, meaning operating cash flow less capital expenditures. It is harder to manipulate than a profit-based multiple because it uses cash actually generated after maintaining the asset base, but it is distorted in years with unusual capital spending, large working capital swings or heavy acquisition activity.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "price-to-free-cash-flow", "id": "price-to-free-cash-flow", "reviewFrequency": "annual" }, { "term": "EV/EBITDA", "aliases": [], "category": "Valuation", "definition": "Enterprise value divided by EBITDA, a widely used operating valuation multiple that allows comparison across differing capital structures.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": "/learn/fundamental-analysis/valuation/ev-ebitda/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks" ], "slug": "ev-ebitda", "id": "ev-ebitda", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "EV/EBIT", "aliases": [], "category": "Valuation", "definition": "A valuation multiple dividing enterprise value by earnings before interest and taxes. Both the numerator and the denominator are measured before financing effects, so companies carrying different debt loads can be compared directly. Unlike the EBITDA version it leaves depreciation in the denominator, which keeps the cost of maintaining the asset base in view and penalizes capital-heavy businesses.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": "/learn/fundamental-analysis/valuation/ev-ebit/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "ev-ebit", "id": "ev-ebit", "reviewFrequency": "annual" }, { "term": "EV/sales", "aliases": [], "category": "Valuation", "definition": "A valuation multiple dividing enterprise value by revenue. Because the numerator includes debt and subtracts cash, it is more comparable across capital structures than a price-based revenue ratio. It is used where profits are negative or temporarily depressed, but a revenue multiple carries no information about margins, so it compares only businesses with similar unit economics.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "ev-sales", "id": "ev-sales", "reviewFrequency": "annual" }, { "term": "equity value", "aliases": [], "category": "Valuation", "definition": "The market value attributable to common shareholders, typically market capitalization for a publicly traded company.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks" ], "slug": "equity-value", "id": "equity-value", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "earnings yield", "aliases": [], "category": "Valuation", "definition": "Earnings per share divided by share price, or net income divided by market capitalization, representing the inverse of a P/E ratio under the same earnings basis.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": "/learn/fundamental-analysis/valuation/earnings-yield/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks" ], "slug": "earnings-yield", "id": "earnings-yield", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "FCF yield", "aliases": [], "category": "Valuation", "definition": "Free cash flow divided by market capitalization, or in the enterprise version by enterprise value, expressed as a percentage. It states the cash return a buyer of the whole business would receive at the current price before any growth. Comparing the figure against prevailing bond yields is a common way to frame relative valuation across asset classes.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "fcf-yield", "id": "fcf-yield", "reviewFrequency": "annual" }, { "term": "dividend discount model", "aliases": [], "category": "Valuation", "definition": "A valuation method setting a share's worth equal to the present value of its expected future distributions. The simplest form, the Gordon growth version, divides next year's distribution by the discount rate minus a constant growth rate. It is extremely sensitive to those two inputs and breaks down when growth approaches the discount rate or no distribution is paid.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": "/learn/fundamental-analysis/valuation/dividend-discount-model/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "dividend-discount-model", "id": "dividend-discount-model", "reviewFrequency": "annual" }, { "term": "discounted cash flow", "aliases": [], "category": "Valuation", "definition": "A valuation method that projects a business's future free cash flows, discounts each back to today at a rate reflecting its risk, usually the weighted average cost of capital, and adds a terminal value covering the period beyond the forecast. The terminal value often dominates the result, so small changes in the growth or discount assumption move the answer substantially.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "discounted-cash-flow", "id": "discounted-cash-flow", "reviewFrequency": "annual" }, { "term": "terminal value", "aliases": [ "TV" ], "category": "Valuation", "definition": "The estimated value of cash flows beyond an explicit forecast period in a discounted cash flow model.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": "/learn/fundamental-analysis/valuation/terminal-value/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks" ], "slug": "terminal-value", "id": "terminal-value", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "terminal growth rate", "aliases": [], "category": "Valuation", "definition": "The assumed long-run growth rate applied to cash flows after the explicit forecast period in a perpetuity-based terminal value.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "terminal-growth-rate", "id": "terminal-growth-rate", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "discount rate", "aliases": [], "category": "Valuation", "definition": "The rate used to convert future cash flows into present value; the appropriate rate depends on the cash-flow type and risk assumptions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": "/learn/fundamental-analysis/valuation/discount-rate/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "discount-rate", "id": "discount-rate", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "weighted average cost of capital", "aliases": [], "category": "Valuation", "definition": "The blended required return on all of a company's financing, computed by weighting the after-tax cost of debt and the cost of equity by their shares of the total. Interest is deductible, so borrowing enters on an after-tax basis. The figure is the discount rate used in cash flow valuation and the hurdle that returns on invested capital are measured against.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "weighted-average-cost-of-capital", "id": "weighted-average-cost-of-capital", "reviewFrequency": "annual" }, { "term": "cost of equity", "aliases": [], "category": "Valuation", "definition": "The return investors require for bearing a company's equity risk, estimated through models rather than directly observed.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": "/learn/fundamental-analysis/valuation/cost-of-equity/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "cost-of-equity", "id": "cost-of-equity", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "cost of debt", "aliases": [], "category": "Valuation", "definition": "The effective required return on a company's borrowings, often estimated from current borrowing yields and adjusted for the tax deductibility of interest when relevant.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": "/learn/fundamental-analysis/valuation/cost-of-debt/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "cost-of-debt", "id": "cost-of-debt", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "risk-free rate", "aliases": [], "category": "Valuation", "definition": "A reference return intended to approximate an investment with minimal default risk over the relevant horizon, often proxied by government securities.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "risk-free-rate", "id": "risk-free-rate", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "equity risk premium", "aliases": [ "ERP" ], "category": "Valuation", "definition": "The expected or realized return of equities above a risk-free reference, estimated using historical, implied, or survey methods.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "equity-risk-premium", "id": "equity-risk-premium", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "unlevered beta", "aliases": [], "category": "Valuation", "definition": "A measure of a business's systematic risk with the effect of borrowing stripped out, also called asset beta. It is derived by removing the debt effect from an observed equity beta using the company's debt-to-equity ratio and tax rate. Analysts use it to compare pure operating risk across peers and to rebuild a beta for a chosen target capital structure.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "unlevered-beta", "id": "unlevered-beta", "reviewFrequency": "annual" }, { "term": "levered beta", "aliases": [], "category": "Valuation", "definition": "The systematic risk of a company's equity as observed in the market, reflecting both the underlying business risk and the amplification produced by borrowing. It is what a regression of the stock's returns against an index estimates directly. Rebuilding it from an asset beta requires the specific company's own debt-to-equity ratio and its tax rate.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "levered-beta", "id": "levered-beta", "reviewFrequency": "annual" }, { "term": "comparable company analysis", "aliases": [ "trading comps" ], "category": "Valuation", "definition": "A relative valuation method comparing a company with selected peers using valuation multiples and operating metrics.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": "/learn/fundamental-analysis/valuation/comparable-company-analysis/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks" ], "slug": "comparable-company-analysis", "id": "comparable-company-analysis", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "precedent transactions", "aliases": [], "category": "Valuation", "definition": "A relative valuation method that prices a business from the multiples paid in completed acquisitions of comparable companies. Because those prices include a control premium and deal-specific synergies, the multiples usually sit above trading comparables. Results depend on the market conditions prevailing when each deal closed, so stale comparisons can mislead badly.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "precedent-transactions", "id": "precedent-transactions", "reviewFrequency": "annual" }, { "term": "sum-of-the-parts", "aliases": [], "category": "Valuation", "definition": "A valuation method that values each of a company's business segments separately, using the multiple or cash flow model appropriate to each, then adds them and subtracts net debt and unallocated corporate overhead. It is used for conglomerates and holding companies where one blended multiple hides differences, and it is how a conglomerate discount is quantified.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "sum-of-the-parts", "id": "sum-of-the-parts", "reviewFrequency": "annual" }, { "term": "net asset value", "aliases": [], "category": "Valuation", "definition": "Net asset value is the value of a fund’s assets minus liabilities, usually expressed per share by dividing net assets by shares outstanding.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": "/learn/fundamental-analysis/valuation/net-asset-value/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "net-asset-value", "id": "net-asset-value", "reviewFrequency": "annual" }, { "term": "liquidation value", "aliases": [], "category": "Valuation", "definition": "The estimated net proceeds if a company's assets were sold individually and its obligations settled, assessed on either an orderly or a forced-sale basis. It sits below going-concern value because it assigns nothing to the business as an operating whole, and it applies haircuts to receivables, inventory and specialized equipment that has few alternative buyers.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": "/learn/fundamental-analysis/valuation/liquidation-value/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "liquidation-value", "id": "liquidation-value", "reviewFrequency": "annual" }, { "term": "replacement cost", "aliases": [], "category": "Valuation", "definition": "What it would cost today to rebuild an asset or an entire operating capability from scratch, including equipment, construction and the time required to bring it online. It sets a practical ceiling on what a rational buyer pays and a floor below which new competing supply is uneconomic. Tobin's q compares market value against this figure across an economy.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "replacement-cost", "id": "replacement-cost", "reviewFrequency": "annual" }, { "term": "valuation multiple", "aliases": [], "category": "Valuation", "definition": "A ratio placing a price measure over a fundamental measure, such as enterprise value over EBITDA or price over profit, used to compare how the market prices similar businesses. It is shorthand for a cash flow model: the level implied depends on growth, returns on capital and risk, so comparisons only hold between businesses with similar characteristics.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "valuation-multiple", "id": "valuation-multiple", "reviewFrequency": "annual" }, { "term": "multiple expansion", "aliases": [], "category": "Valuation", "definition": "A rise in the ratio the market applies to a company's fundamentals, so the price increases without any improvement in profit or cash flow. Falling interest rates, improved sentiment or a higher expected growth rate can cause it. Returns produced this way are more easily reversed than returns that came from growth in the underlying business.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "multiple-expansion", "id": "multiple-expansion", "reviewFrequency": "annual" }, { "term": "multiple compression", "aliases": [], "category": "Valuation", "definition": "A fall in the ratio the market applies to a company's fundamentals, so the price declines even when profit holds steady or grows. Rising discount rates, deteriorating growth expectations or a sector-wide rerating typically cause it. It explains how a stock can fall through a period in which every reported result met expectations.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "multiple-compression", "id": "multiple-compression", "reviewFrequency": "annual" }, { "term": "margin of safety", "aliases": [], "category": "Valuation", "definition": "The gap between an investor's estimate of value and the market price, intended to provide room for forecasting error rather than guarantee against loss.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": "/learn/fundamental-analysis/valuation/margin-of-safety/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks" ], "slug": "margin-of-safety", "id": "margin-of-safety", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "fair value", "aliases": [], "category": "Valuation", "definition": "In accounting, the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date, classified by a three-level hierarchy running from quoted prices to unobservable inputs. In everyday investing use the phrase means an analyst's estimate of intrinsic worth, which is an opinion rather than a measurement.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "fair-value", "id": "fair-value", "reviewFrequency": "annual" }, { "term": "relative valuation", "aliases": [], "category": "Valuation", "definition": "Valuing an asset by comparing market multiples with peers, history, or benchmarks rather than estimating standalone discounted cash flows.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "relative-valuation", "id": "relative-valuation", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "absolute valuation", "aliases": [], "category": "Valuation", "definition": "Valuing an asset using its own expected cash flows, dividends, or assets rather than primarily comparing it with market peers.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "absolute-valuation", "id": "absolute-valuation", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Rule of 40", "aliases": [], "category": "Valuation", "definition": "A screening heuristic for software and subscription businesses that adds the revenue growth rate to a profitability margin, commonly free cash flow or operating margin, and asks whether the total reaches forty percent. It formalizes the tradeoff that faster expansion justifies thinner margins. The convention is an industry shorthand, not an accounting standard, and its inputs are defined inconsistently.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "rule-of-40", "id": "rule-of-40", "reviewFrequency": "annual" }, { "term": "earnings report", "aliases": [], "category": "Corporate Actions, Earnings & Events", "definition": "A company's periodic disclosure of financial results, typically a press release containing the income statement, balance sheet and cash flow statement plus commentary, followed by a regulatory filing. In the United States, listed companies file quarterly on Form 10-Q and annually on Form 10-K, with the release itself furnished to the SEC on Form 8-K.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Corporate Actions & Event-Driven Trading", "guideUrl": "/stocks/corporate-actions-catalysts/earnings-reports-guidance-and-calls/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "earnings-report", "id": "earnings-report", "reviewFrequency": "annual" }, { "term": "quarterly results", "aliases": [], "category": "Corporate Actions, Earnings & Events", "definition": "A company's financial performance over a three-month fiscal period, reported in the United States on Form 10-Q for the first three periods and inside the annual filing for the fourth. Figures are reviewed rather than fully audited except at year end, and seasonality means the same-period prior-year comparison is usually more informative than the sequential one.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Corporate Actions & Event-Driven Trading", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "quarterly-results", "id": "quarterly-results", "reviewFrequency": "annual" }, { "term": "annual report", "aliases": [], "category": "Corporate Actions, Earnings & Events", "definition": "A company's full-year disclosure containing audited financial statements, a business description, risk factors and management commentary. In the United States the regulatory version is Form 10-K filed with the SEC, and many companies also publish a glossier shareholder edition. The risk factors and footnotes typically carry information found nowhere in the results press release.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Corporate Actions & Event-Driven Trading", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "annual-report", "id": "annual-report", "reviewFrequency": "annual" }, { "term": "SEC filing", "aliases": [], "category": "Corporate Actions, Earnings & Events", "definition": "A document a company, fund or large investor submits to the United States Securities and Exchange Commission under securities law, published on the EDGAR database. Common forms include the 10-K, the 10-Q, the 8-K for material events, the annual proxy statement, Form 4 for insider transactions and Schedules 13D and 13G for large ownership stakes.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Corporate Actions & Event-Driven Trading", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "sec-filing", "id": "sec-filing", "reviewFrequency": "annual" }, { "term": "earnings call", "aliases": [], "category": "Corporate Actions, Earnings & Events", "definition": "A scheduled conference in which a company's executives discuss reported results and outlook, then take questions from analysts. Prepared remarks and the question period are the main source of guidance and of context the press release omits. Regulation FD requires broad access so that material information is not disclosed selectively to a favored group.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Corporate Actions & Event-Driven Trading", "guideUrl": "/learn/fundamental-analysis/earnings-analysis/earnings-call-language-and-tone/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "earnings-call", "id": "earnings-call", "reviewFrequency": "annual" }, { "term": "conference call", "aliases": [], "category": "Corporate Actions, Earnings & Events", "definition": "A scheduled audio or webcast meeting between a company's management and investors or analysts, most often held to discuss results but also used for acquisitions, restructurings and investor updates. Public companies subject to Regulation FD must provide broad access and typically post a replay and a transcript, because material information cannot be given to a selected audience.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Corporate Actions & Event-Driven Trading", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "conference-call", "id": "conference-call", "reviewFrequency": "annual" }, { "term": "management discussion and analysis", "aliases": [], "category": "Corporate Actions, Earnings & Events", "definition": "The narrative section of a company's annual or quarterly filing where executives explain results in their own words: what drove revenue and margin changes, the liquidity and capital resources position, known trends and uncertainties, and critical accounting estimates. It is required by SEC rules and is where the reasoning behind the reported numbers appears.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Corporate Actions & Event-Driven Trading", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "management-discussion-and-analysis", "id": "management-discussion-and-analysis", "reviewFrequency": "annual" }, { "term": "earnings season", "aliases": [], "category": "Corporate Actions, Earnings & Events", "definition": "The concentrated weeks each quarter when most listed companies report results, beginning shortly after a fiscal period ends and running several weeks. Large banks traditionally report first. Index-level volatility and single-stock dispersion typically rise during the window, and company commentary in aggregate becomes a read on broader demand conditions across the economy.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Corporate Actions & Event-Driven Trading", "guideUrl": "/learn/fundamental-analysis/earnings-analysis/earnings-season-comparison-framework/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "earnings-season", "id": "earnings-season", "reviewFrequency": "annual" }, { "term": "profit warning", "aliases": [], "category": "Corporate Actions, Earnings & Events", "definition": "A company announcement, issued ahead of a scheduled report, that results will fall short of prior guidance or market expectations. It is made to avoid a selective or delayed disclosure of material information. Because the news arrives outside the normal reporting calendar and is unambiguous in direction, the price reaction is often larger than at a regular release.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Corporate Actions & Event-Driven Trading", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "profit-warning", "id": "profit-warning", "reviewFrequency": "annual" }, { "term": "whisper number", "aliases": [ "WHISPER NUMBERS" ], "category": "Corporate Actions, Earnings & Events", "definition": "A whisper number is the unofficial earnings figure circulating among traders and clients ahead of a company's report, which can sit above or below the published analyst consensus. Because share prices react to the expectation actually held by active buyers, a result that beats the formal consensus but misses the whisper often still sends the stock down. Whisper numbers are informal, unverified and not part of any regulated disclosure.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Corporate Actions & Event-Driven Trading", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "whisper-number", "id": "whisper-number", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "earnings gap", "aliases": [], "category": "Corporate Actions, Earnings & Events", "definition": "The difference between the previous session's close and the next opening price after a results release, created because the news arrives while continuous trading is closed. The move prints in the opening auction. Whether the opening jump fills, extends or reverses over subsequent sessions is a common subject of study rather than a reliable rule.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Corporate Actions & Event-Driven Trading", "guideUrl": "/stocks/trading-strategies/earnings-gap-post-earnings-drift/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks" ], "slug": "earnings-gap", "id": "earnings-gap", "reviewFrequency": "annual" }, { "term": "post-earnings announcement drift", "aliases": [], "category": "Corporate Actions, Earnings & Events", "definition": "The documented tendency for a stock to keep moving in the direction of a results surprise for weeks afterward, rather than fully adjusting at the moment of release. It is one of the longest-standing anomalies in academic finance, usually attributed to slow processing of new information. Its measured magnitude has varied over time and is reduced by trading costs.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Corporate Actions & Event-Driven Trading", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks" ], "slug": "post-earnings-announcement-drift", "id": "post-earnings-announcement-drift", "reviewFrequency": "annual" }, { "term": "ex-dividend date", "aliases": [], "category": "Corporate Actions, Earnings & Events", "definition": "The date on which a stock begins trading without the right to receive a declared dividend from the seller.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Corporate Actions & Event-Driven Trading", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks" ], "slug": "ex-dividend-date", "id": "ex-dividend-date", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "record date", "aliases": [], "category": "Corporate Actions, Earnings & Events", "definition": "The date an issuer uses to determine which holders of record are entitled to a dividend, vote, distribution, or other corporate action.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Corporate Actions & Event-Driven Trading", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "record-date", "id": "record-date", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "declaration date", "aliases": [], "category": "Corporate Actions, Earnings & Events", "definition": "The date a board formally announces a dividend, including its amount, record date, and payment date.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Corporate Actions & Event-Driven Trading", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "declaration-date", "id": "declaration-date", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "payable date", "aliases": [], "category": "Corporate Actions, Earnings & Events", "definition": "The day a declared distribution is actually paid to holders of record. It follows the declaration date, the ex-dividend date and the record date in the corporate action sequence, usually by a few weeks. Cash appears in a holder's account on or shortly after that day, depending on how the custodian processes the payment.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Corporate Actions & Event-Driven Trading", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "payable-date", "id": "payable-date", "reviewFrequency": "annual" }, { "term": "special dividend", "aliases": [], "category": "Corporate Actions, Earnings & Events", "definition": "A nonrecurring dividend paid outside a company's ordinary dividend schedule, often following asset sales, excess cash generation, or capital restructuring.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Corporate Actions & Event-Driven Trading", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "special-dividend", "id": "special-dividend", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "regular dividend", "aliases": [], "category": "Corporate Actions, Earnings & Events", "definition": "A recurring cash distribution a company's board declares on a predictable schedule, commonly quarterly in the United States and semi-annually in many other markets. Because the market treats the level as an implicit commitment, boards typically set it at an amount they expect to sustain through a downturn, and reserve one-time special payments for surplus cash.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Corporate Actions & Event-Driven Trading", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "regular-dividend", "id": "regular-dividend", "reviewFrequency": "annual" }, { "term": "stock dividend", "aliases": [], "category": "Corporate Actions, Earnings & Events", "definition": "A distribution of additional shares to existing shareholders instead of cash, usually proportional to current ownership.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Corporate Actions & Event-Driven Trading", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "stock-dividend", "id": "stock-dividend", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "stock split", "aliases": [], "category": "Corporate Actions, Earnings & Events", "definition": "A corporate action that changes the number of shares outstanding while leaving total equity value unchanged, by exchanging each existing share for a different number of new ones. The quoted price adjusts by the same ratio, and per-share historical data, options contracts and declared distributions are restated so that comparisons across the event stay consistent.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Corporate Actions & Event-Driven Trading", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "stock-split", "id": "stock-split", "reviewFrequency": "annual" }, { "term": "forward split", "aliases": [], "category": "Corporate Actions, Earnings & Events", "definition": "A division of existing shares that increases the count and reduces the quoted price proportionally, such as an exchange of two new units for each old one, halving the price. Ownership percentage, market capitalization and total value are unchanged by the action. Companies use it to bring a high nominal price back into a more familiar trading range.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Corporate Actions & Event-Driven Trading", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "forward-split", "id": "forward-split", "reviewFrequency": "annual" }, { "term": "reverse split", "aliases": [], "category": "Corporate Actions, Earnings & Events", "definition": "A consolidation of existing shares that reduces the count and raises the quoted price proportionally, such as one new unit for every ten held. Total value is unchanged. It is most often used to lift a price back above an exchange's minimum listing requirement, and resulting fractional positions are typically cashed out rather than carried forward.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Corporate Actions & Event-Driven Trading", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "reverse-split", "id": "reverse-split", "reviewFrequency": "annual" }, { "term": "split-adjusted price", "aliases": [], "category": "Corporate Actions, Earnings & Events", "definition": "A historical quote restated to reflect all subsequent share divisions and consolidations, so a chart or return calculation stays continuous across the event. Without the adjustment a two-for-one division looks like a fifty percent decline. Total-return series go further and also adjust for distributions, which is why published historical figures differ between data providers.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Corporate Actions & Event-Driven Trading", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "split-adjusted-price", "id": "split-adjusted-price", "reviewFrequency": "annual" }, { "term": "rights offering", "aliases": [], "category": "Corporate Actions, Earnings & Events", "definition": "An offering giving existing shareholders transferable or nontransferable rights to buy new shares, often in proportion to current holdings.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Corporate Actions & Event-Driven Trading", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "rights-offering", "id": "rights-offering", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "secondary offering", "aliases": [ "follow-on offering" ], "category": "Corporate Actions, Earnings & Events", "definition": "A public sale of additional shares after an IPO, either newly issued by the company or sold by existing shareholders.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Corporate Actions & Event-Driven Trading", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks" ], "slug": "secondary-offering", "id": "secondary-offering", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "follow-on offering", "aliases": [ "FPO" ], "category": "Corporate Actions, Earnings & Events", "definition": "A registered public equity offering completed after a company's IPO, which may consist of primary shares, secondary shares, or both.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Corporate Actions & Event-Driven Trading", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "follow-on-offering", "id": "follow-on-offering", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "shelf registration", "aliases": [], "category": "Corporate Actions, Earnings & Events", "definition": "A registration framework allowing an eligible issuer to register securities in advance and sell them later in one or more offerings when market conditions permit.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Corporate Actions & Event-Driven Trading", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks" ], "slug": "shelf-registration", "id": "shelf-registration", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "at-the-market offering", "aliases": [], "category": "Corporate Actions, Earnings & Events", "definition": "A registered program letting a company sell newly issued shares directly into the open market over time at prevailing prices through an agent, rather than in a single underwritten block. It gives flexibility on timing and size and avoids pricing at a discount, but the ongoing supply dilutes existing holders and can cap advances in the price.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Corporate Actions & Event-Driven Trading", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "at-the-market-offering", "id": "at-the-market-offering", "reviewFrequency": "annual" }, { "term": "tender offer", "aliases": [], "category": "Corporate Actions, Earnings & Events", "definition": "A public offer to buy shares directly from shareholders at stated terms, often used in acquisitions, buybacks, or activist transactions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Corporate Actions & Event-Driven Trading", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks" ], "slug": "tender-offer", "id": "tender-offer", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Dutch auction", "aliases": [], "category": "Corporate Actions, Earnings & Events", "definition": "A sale mechanism in which the offeror collects bids across a range of prices and then sets a single clearing price at the level that fills the intended quantity, with every accepted participant transacting at that same price. It is used in issuer tender offers to repurchase stock, in some public offerings, and in United States Treasury auctions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Corporate Actions & Event-Driven Trading", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks" ], "slug": "dutch-auction", "id": "dutch-auction", "reviewFrequency": "annual" }, { "term": "spin-off", "aliases": [ "spinoff" ], "category": "Corporate Actions, Earnings & Events", "definition": "A corporate action in which a parent distributes shares of a subsidiary or business to existing shareholders, creating a separately owned company.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Corporate Actions & Event-Driven Trading", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks" ], "slug": "spin-off", "id": "spin-off", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "split-off", "aliases": [], "category": "Corporate Actions, Earnings & Events", "definition": "A separation in which parent-company shareholders can exchange parent shares for shares of a subsidiary, reducing ownership in the parent in return.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Corporate Actions & Event-Driven Trading", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "split-off", "id": "split-off", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "carve-out", "aliases": [], "category": "Corporate Actions, Earnings & Events", "definition": "A transaction in which a parent sells a minority stake in a subsidiary to public investors, typically while retaining control.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Corporate Actions & Event-Driven Trading", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "carve-out", "id": "carve-out", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "merger arbitrage", "aliases": [], "category": "Corporate Actions, Earnings & Events", "definition": "Merger arbitrage is an event-driven strategy that trades the spread between a target company’s market price and the value implied by an announced acquisition, taking deal-break, timing, financing, and regulatory risk.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Corporate Actions & Event-Driven Trading", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "merger-arbitrage", "id": "merger-arbitrage", "reviewFrequency": "annual" }, { "term": "deal spread", "aliases": [], "category": "Corporate Actions, Earnings & Events", "definition": "The gap between a target company's market price and the announced acquisition consideration, expressed in currency or as a percentage. It compensates a buyer of the target for the risk the transaction breaks, for the time until closing and for financing costs. Widening usually signals rising doubt about regulatory approval, financing or shareholder support.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Corporate Actions & Event-Driven Trading", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks" ], "slug": "deal-spread", "id": "deal-spread", "reviewFrequency": "annual" }, { "term": "poison pill", "aliases": [], "category": "Corporate Actions, Earnings & Events", "definition": "A shareholder rights plan a board adopts to deter a hostile takeover, triggering when an acquirer crosses a stated ownership threshold. Once triggered, every other holder can buy newly issued shares cheaply, diluting the acquirer's stake and making further accumulation prohibitively expensive. The effect is to force a bidder to negotiate with the board rather than buy control in the market.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Corporate Actions & Event-Driven Trading", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "poison-pill", "id": "poison-pill", "reviewFrequency": "annual" }, { "term": "proxy fight", "aliases": [], "category": "Corporate Actions, Earnings & Events", "definition": "A campaign by a dissident holder to win votes from other shareholders in order to replace directors or pass a resolution against the board's recommendation. Both sides file solicitation materials with the SEC and approach holders directly. Universal proxy rules in the United States let shareholders combine nominees from both slates on a single card.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Corporate Actions & Event-Driven Trading", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "proxy-fight", "id": "proxy-fight", "reviewFrequency": "annual" }, { "term": "activist investor", "aliases": [], "category": "Corporate Actions, Earnings & Events", "definition": "An investor who takes a stake in a company and then presses publicly or privately for change: board seats, a strategic review, a sale or spinoff, a larger capital return, or new management. In the United States, crossing the beneficial ownership threshold with an intent to influence control requires a Schedule 13D filing that discloses the position and the objective.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Corporate Actions & Event-Driven Trading", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "activist-investor", "id": "activist-investor", "reviewFrequency": "annual" }, { "term": "direct listing", "aliases": [], "category": "Corporate Actions, Earnings & Events", "definition": "A method of becoming publicly traded without a traditional firm-commitment IPO bookbuild; existing shares may begin exchange trading directly, and some structures permit primary capital raising.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Corporate Actions & Event-Driven Trading", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks" ], "slug": "direct-listing", "id": "direct-listing", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "blank-check company", "aliases": [], "category": "Corporate Actions, Earnings & Events", "definition": "A shell corporation formed with no operating business, which raises money from investors in order to acquire an unspecified target later. The special purpose acquisition company is the best-known form: proceeds are held in trust, sponsors face a deadline to complete a combination, and holders can redeem their shares for the trust amount instead of participating.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Corporate Actions & Event-Driven Trading", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "blank-check-company", "id": "blank-check-company", "reviewFrequency": "annual" }, { "term": "lockup expiration", "aliases": [], "category": "Corporate Actions, Earnings & Events", "definition": "The end of a contractual period following an initial public offering during which insiders, employees and pre-listing investors agreed not to sell. Once it lapses, a large block of previously restricted stock becomes tradable at once, expanding the float. Underwriters can release the restriction early, and the terms are disclosed in the offering prospectus.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Corporate Actions & Event-Driven Trading", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks" ], "slug": "lockup-expiration", "id": "lockup-expiration", "reviewFrequency": "annual" }, { "term": "quiet period", "aliases": [], "category": "Corporate Actions, Earnings & Events", "definition": "A period in securities offerings or around certain corporate communications when legal and regulatory constraints may limit promotional statements or research activities.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Corporate Actions & Event-Driven Trading", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "quiet-period", "id": "quiet-period", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "over-allotment", "aliases": [], "category": "Corporate Actions, Earnings & Events", "definition": "An option granted to underwriters in an offering, commonly called a greenshoe, to sell additional shares beyond the base deal size and buy them from the issuer at the offer price within a set window. It lets the syndicate cover a short position created during stabilization, supporting the price if the deal trades weakly and adding supply if it trades well.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Corporate Actions & Event-Driven Trading", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "over-allotment", "id": "over-allotment", "reviewFrequency": "annual" }, { "term": "technical analysis", "aliases": [], "category": "Technical Analysis Foundations", "definition": "Evaluating a security using price and volume charts and indicators, on the premise that historical price behavior can inform future price behavior, as opposed to analyzing the underlying business.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": "/technical-analysis/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "technical-analysis", "id": "technical-analysis", "reviewFrequency": "annual" }, { "term": "price action", "aliases": [], "category": "Technical Analysis Foundations", "definition": "Analysis focused primarily on price movement, highs, lows, closes, ranges, and market structure rather than relying exclusively on derived indicators.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": "/technical-analysis/price-action/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "price-action", "id": "price-action", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "candlestick chart", "aliases": [], "category": "Technical Analysis Foundations", "definition": "A price chart style where each candle shows a period's open, high, low, and close, with the body colored to indicate whether the close was higher or lower than the open.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "candlestick-chart", "id": "candlestick-chart", "reviewFrequency": "annual" }, { "term": "bar chart", "aliases": [], "category": "Technical Analysis Foundations", "definition": "A price chart drawing each period as a vertical line spanning the high and the low, with a short tick on the left marking the open and one on the right marking the close. It carries the same four values as a candlestick without the colored body, and the length of each line conveys how wide that period's range was.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "bar-chart", "id": "bar-chart", "reviewFrequency": "annual" }, { "term": "line chart", "aliases": [], "category": "Technical Analysis Foundations", "definition": "A price chart connecting one value per period, almost always the close, into a continuous line. Discarding the open, high and low removes intraday noise and makes the trend and long-term structure easier to read, at the cost of hiding gaps, ranges and reversal detail that pattern and volatility analysis depend on.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "line-chart", "id": "line-chart", "reviewFrequency": "annual" }, { "term": "point and figure", "aliases": [], "category": "Technical Analysis Foundations", "definition": "A charting method plotting columns of X marks for rising prices and O marks for falling ones, advancing a column only when price moves by a defined box size and switching columns only on a reversal of a set number of boxes. Time is not an axis, so quiet stretches add nothing and only meaningful moves appear on the chart.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "point-and-figure", "id": "point-and-figure", "reviewFrequency": "annual" }, { "term": "Heikin-Ashi", "aliases": [ "Heikin Ashi" ], "category": "Technical Analysis Foundations", "definition": "A transformed candlestick technique averaging price data to smooth visual trends; its candles are synthetic and do not represent actual OHLC transactions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": "/technical-analysis/alternative-charts/heikin-ashi/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "heikin-ashi", "id": "heikin-ashi", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "logarithmic scale", "aliases": [], "category": "Technical Analysis Foundations", "definition": "A chart price axis on which equal vertical distances represent equal percentage changes rather than equal currency amounts, so a move from ten to twenty occupies the same space as one from twenty to forty. It is the appropriate choice for long histories and high-growth assets, where a linear axis compresses early data into an unreadable band.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "logarithmic-scale", "id": "logarithmic-scale", "reviewFrequency": "annual" }, { "term": "arithmetic scale", "aliases": [], "category": "Technical Analysis Foundations", "definition": "A chart price axis on which equal vertical distances represent equal currency amounts, so a five dollar move looks identical at any price level. It suits short windows and narrow ranges. Over a long history it exaggerates recent moves and understates early percentage changes, which distorts trendlines drawn across many years of data.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "arithmetic-scale", "id": "arithmetic-scale", "reviewFrequency": "annual" }, { "term": "trading range", "aliases": [], "category": "Technical Analysis Foundations", "definition": "A market structure in which price repeatedly oscillates between identifiable upper and lower boundaries.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "trading-range", "id": "trading-range", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "higher high", "aliases": [ "HH" ], "category": "Technical Analysis Foundations", "definition": "A swing high above the preceding comparable swing high, often used as evidence of upward market structure.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "higher-high", "id": "higher-high", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "higher low", "aliases": [ "HL" ], "category": "Technical Analysis Foundations", "definition": "A swing low above the preceding comparable swing low, often used as evidence of upward market structure.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "higher-low", "id": "higher-low", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "lower high", "aliases": [ "LH" ], "category": "Technical Analysis Foundations", "definition": "A swing high below the preceding comparable swing high, often used as evidence of downward market structure.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "lower-high", "id": "lower-high", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "lower low", "aliases": [ "LL" ], "category": "Technical Analysis Foundations", "definition": "A swing low below the preceding comparable swing low, often used as evidence of downward market structure.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "lower-low", "id": "lower-low", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "support zone", "aliases": [], "category": "Technical Analysis Foundations", "definition": "A price band where buying interest has repeatedly been sufficient to stop declines, drawn as an area rather than a single line because the reactions cluster instead of turning at one exact figure. It is identified from prior lows, consolidation ranges and heavy-volume nodes. Once decisively broken, the band frequently acts as resistance on subsequent rallies.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": "/technical-analysis/price-action/support-zone/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "support-zone", "id": "support-zone", "reviewFrequency": "annual" }, { "term": "resistance zone", "aliases": [], "category": "Technical Analysis Foundations", "definition": "A price band where selling interest has repeatedly halted advances, drawn as an area because reversals cluster around prior highs and heavy-volume ranges rather than at one exact figure. Holders who bought higher and want to exit at breakeven are one source of the supply. A decisive break often converts the band into support.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": "/technical-analysis/price-action/resistance-zone/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "resistance-zone", "id": "resistance-zone", "reviewFrequency": "annual" }, { "term": "false breakout", "aliases": [ "fakeout" ], "category": "Technical Analysis Foundations", "definition": "A move beyond a technical boundary that fails to sustain and quickly returns inside the prior range or structure.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "false-breakout", "id": "false-breakout", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "opening range", "aliases": [], "category": "Technical Analysis Foundations", "definition": "The high-low price range established during a defined period after the market opens, used by some traders as an intraday reference.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": "/technical-analysis/price-action/opening-range/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "opening-range", "id": "opening-range", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "opening range breakout", "aliases": [], "category": "Technical Analysis Foundations", "definition": "A trading approach that defines a high and a low over a fixed window after the session opens, commonly the first five, fifteen or thirty minutes, and treats a move beyond that band as the directional signal for the day. The width of the range sets the stop distance and therefore the position size. It generates frequent false signals on days that stay rangebound.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": "/learn/chart-patterns/opening-range-breakout/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "opening-range-breakout", "id": "opening-range-breakout", "reviewFrequency": "annual" }, { "term": "previous day high", "aliases": [ "PDH" ], "category": "Technical Analysis Foundations", "definition": "The prior regular session's highest traded price, often used as a reference for breakouts, liquidity, and intraday structure.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "previous-day-high", "id": "previous-day-high", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "previous day low", "aliases": [ "PDL" ], "category": "Technical Analysis Foundations", "definition": "The prior regular session's lowest traded price, often used as a reference for breakdowns, liquidity, and intraday structure.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "previous-day-low", "id": "previous-day-low", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "all-time high", "aliases": [], "category": "Technical Analysis Foundations", "definition": "The highest price an asset has ever traded at across its full recorded history. Above that level no holder is sitting on a loss, so supply from breakeven sellers is absent, which is why breakouts into new territory are watched closely. Whether the series is adjusted for splits, distributions or inflation changes what qualifies as one.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "all-time-high", "id": "all-time-high", "reviewFrequency": "annual" }, { "term": "all-time low", "aliases": [], "category": "Technical Analysis Foundations", "definition": "The lowest price an asset has ever traded at in its recorded history. Every holder above it carries an unrealized loss, so rallies can meet supply from investors selling into strength. For an individual company a new extreme often coincides with distress such as covenant pressure, dilution or a listing-standard problem rather than a temporary swing.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "all-time-low", "id": "all-time-low", "reviewFrequency": "annual" }, { "term": "52-week high", "aliases": [], "category": "Technical Analysis Foundations", "definition": "The highest traded price over approximately the preceding 52 weeks.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "52-week-high", "id": "52-week-high", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "52-week low", "aliases": [], "category": "Technical Analysis Foundations", "definition": "The lowest traded price over approximately the preceding 52 weeks.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "52-week-low", "id": "52-week-low", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "relative strength", "aliases": [], "category": "Technical Analysis Foundations", "definition": "The performance of one asset relative to another asset, benchmark, sector, or market over a defined period; it is distinct from RSI.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": "/technical-analysis/relative-strength/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "relative-strength", "id": "relative-strength", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "relative weakness", "aliases": [], "category": "Technical Analysis Foundations", "definition": "Underperformance of an asset relative to a benchmark, peer group, or comparison asset over a specified period.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": "/technical-analysis/relative-strength/relative-weakness/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "relative-weakness", "id": "relative-weakness", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "mean reversion", "aliases": [], "category": "Technical Analysis Foundations", "definition": "A hypothesis that a defined deviation from a reference relationship or level is temporary and will move back toward that reference. The existence of a moving average alone does not establish a reversion edge.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": "/technical-analysis/price-action/mean-reversion-snapback/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "mean-reversion", "id": "mean-reversion", "reviewFrequency": "annual" }, { "term": "realized volatility", "aliases": [ "RV" ], "category": "Technical Analysis Foundations", "definition": "Volatility calculated from observed historical returns over a specified sampling frequency and lookback period.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": "/technical-analysis/volatility/realized-volatility/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "realized-volatility", "id": "realized-volatility", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "historical volatility", "aliases": [ "realized volatility" ], "category": "Technical Analysis Foundations", "definition": "A backward-looking estimate of return variability over a chosen window, often annualized from daily or intraday returns.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": "/technical-analysis/volatility/historical-volatility/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "historical-volatility", "id": "historical-volatility", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "implied volatility", "aliases": [], "category": "Options Trading", "definition": "The volatility figure that, entered into an option pricing model, makes the model's value equal the option's traded price. It is the market's forward-looking expectation of how much the underlying will move over the contract's life, quoted on an annualized basis, and it carries no directional information. It typically rises ahead of scheduled events and falls once they pass.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto", "Options" ], "slug": "implied-volatility", "id": "implied-volatility", "reviewFrequency": "annual" }, { "term": "true range", "aliases": [], "category": "Technical Analysis Foundations", "definition": "A volatility measure for a single period, defined as the largest of three values: the high minus the low, the absolute difference between the high and the prior close, and the absolute difference between the low and the prior close. Including the prior close captures overnight gaps that a plain high-minus-low calculation would miss entirely.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "true-range", "id": "true-range", "reviewFrequency": "annual" }, { "term": "average true range", "aliases": [], "category": "Technical Analysis Foundations", "definition": "A volatility indicator that smooths true range over a lookback window, conventionally fourteen periods, giving an average movement per period stated in price units. It says nothing about direction. Traders use it to size positions, set stop distances proportional to current conditions, and compare volatility across instruments trading at very different price levels.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": "/learn/technical-analysis/indicators/average-true-range/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "average-true-range", "id": "average-true-range", "reviewFrequency": "annual" }, { "term": "standard deviation", "aliases": [], "category": "Technical Analysis Foundations", "definition": "A statistic measuring how far observations typically fall from their mean, calculated as the square root of the average squared deviation. In markets it is the standard measure of volatility, usually computed on returns and scaled to an annual figure. It treats upside and downside dispersion identically and understates tail risk when returns are not normally distributed.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": "/technical-analysis/volatility/standard-deviation/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "standard-deviation", "id": "standard-deviation", "reviewFrequency": "annual" }, { "term": "reward-to-risk", "aliases": [], "category": "Technical Analysis Foundations", "definition": "The ratio of a trade's gain if the target is reached to the loss if the stop is hit, both measured from the entry price. A setup risking one unit to make three is quoted as three to one. The figure is only half the picture: expectancy also requires the probability of each outcome, and a high ratio usually comes with a lower hit rate.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": "/technical-analysis/technical-risk-management/reward-to-risk-from-technical-levels/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "reward-to-risk", "id": "reward-to-risk", "reviewFrequency": "annual" }, { "term": "R-multiple", "aliases": [], "category": "Technical Analysis Foundations", "definition": "A way to express a trade outcome relative to a pre-defined unit of planned risk. If 1R is the modeled planned loss, a +2R outcome is twice that unit. Realized losses can exceed -1R when gaps or execution are worse than the planned exit.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "r-multiple", "id": "r-multiple", "reviewFrequency": "annual" }, { "term": "simple moving average", "aliases": [], "category": "Technical Indicators", "definition": "The arithmetic mean of the last N closing prices, recalculated each period as the oldest observation drops out and the newest enters. Every value carries equal weight, which makes the line smooth but slow: it lags the market by roughly half the lookback window and produces repeated whipsaws when price oscillates around it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "simple-moving-average", "id": "simple-moving-average", "reviewFrequency": "annual" }, { "term": "exponential moving average", "aliases": [], "category": "Technical Indicators", "definition": "A moving average that weights recent prices more heavily using a smoothing factor of 2 divided by (N plus 1), so each new value is blended with the prior result rather than recomputed from a fixed window. It reacts faster to new information than an equal-weighted line and never fully discards old observations, which decay in influence instead.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "exponential-moving-average", "id": "exponential-moving-average", "reviewFrequency": "annual" }, { "term": "weighted moving average", "aliases": [], "category": "Technical Indicators", "definition": "A moving average assigning linearly declining weights across the lookback window, so the most recent price carries weight N, the one before it N minus 1, and so on, with the total divided by the sum of the weights. It responds faster than an equal-weighted line and more mechanically than the exponentially smoothed version.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "weighted-moving-average", "id": "weighted-moving-average", "reviewFrequency": "annual" }, { "term": "Hull moving average", "aliases": [], "category": "Technical Indicators", "definition": "A moving average constructed to cut lag while staying smooth, built entirely from weighted averages: take twice the weighted average of half the period, subtract the weighted average of the full period, then smooth that result over the square root of the period. It turns faster than conventional lines and can overshoot at a genuine reversal.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "hull-moving-average", "id": "hull-moving-average", "reviewFrequency": "annual" }, { "term": "moving average crossover", "aliases": [], "category": "Technical Indicators", "definition": "A signal generated when one smoothed price line crosses another, typically a shorter lookback crossing a longer one, taken as evidence the recent trend has shifted relative to the longer trend. Because both inputs lag, the signal arrives after the turn, and it produces repeated false crosses in rangebound conditions, which is why it is usually filtered.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "moving-average-crossover", "id": "moving-average-crossover", "reviewFrequency": "annual" }, { "term": "moving average convergence divergence", "aliases": [], "category": "Technical Indicators", "definition": "A momentum indicator plotting the difference between two exponentially smoothed price lines, conventionally the twelve-period minus the twenty-six-period, together with a signal line that is a nine-period exponential average of that difference. Crossings of the two lines, position relative to zero, and divergence against price are the three ways it is read.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "moving-average-convergence-divergence", "id": "moving-average-convergence-divergence", "reviewFrequency": "annual" }, { "term": "MACD histogram", "aliases": [], "category": "Technical Indicators", "definition": "The bar plot of the gap between the MACD line and its signal line, so the bars cross zero exactly when those two lines cross. Bar height measures how far momentum has separated from its own average, and the direction of the bars turns before the crossing itself, which is why it is used as an earlier warning.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "macd-histogram", "id": "macd-histogram", "reviewFrequency": "annual" }, { "term": "relative strength index", "aliases": [], "category": "Technical Indicators", "definition": "A momentum oscillator comparing the average size of recent gains against the average size of recent losses over a lookback, conventionally fourteen periods, mapped onto a zero to one hundred scale. Readings above seventy and below thirty are the traditional overbought and oversold markers, though in a strong trend the line can stay pinned at an extreme for a long stretch.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "relative-strength-index", "id": "relative-strength-index", "reviewFrequency": "annual" }, { "term": "stochastic oscillator", "aliases": [ "Stochastics" ], "category": "Technical Indicators", "definition": "A momentum indicator comparing the latest close with the recent high-low range, commonly expressed as %K and a smoothed %D signal line.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": "/learn/technical-analysis/indicators/stochastic-oscillator/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "stochastic-oscillator", "id": "stochastic-oscillator", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "stochastic RSI", "aliases": [ "Stoch RSI" ], "category": "Technical Indicators", "definition": "An oscillator applying the stochastic formula to RSI values rather than directly to price, making it more sensitive than standard RSI.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": "/technical-analysis/momentum/stochastic-rsi/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "stochastic-rsi", "id": "stochastic-rsi", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "commodity channel index", "aliases": [], "category": "Technical Indicators", "definition": "An oscillator measuring how far price sits from its own moving average in units of mean deviation, scaled by a constant so most readings fall between positive and negative one hundred. Despite the name it is applied to any market. Extreme readings are interpreted either as overbought and oversold or as trend confirmation, depending on the method used.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "commodity-channel-index", "id": "commodity-channel-index", "reviewFrequency": "annual" }, { "term": "rate of change", "aliases": [], "category": "Technical Indicators", "definition": "A momentum indicator expressing the percentage difference between the current price and the price N periods earlier. It oscillates around zero, with the sign showing whether the market is above where it was and the slope showing whether that gap is widening. Because the lookback drops out abruptly, an old spike leaving the window shifts the reading without new price action.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "rate-of-change", "id": "rate-of-change", "reviewFrequency": "annual" }, { "term": "average directional index", "aliases": [], "category": "Technical Indicators", "definition": "An indicator measuring trend strength without regard to direction, derived from the smoothed difference between the positive and negative directional lines and scaled from zero to one hundred. Higher readings indicate a stronger prevailing trend whether up or down, and low readings indicate rangebound conditions in which trend-following signals perform poorly.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "average-directional-index", "id": "average-directional-index", "reviewFrequency": "annual" }, { "term": "directional movement index", "aliases": [], "category": "Technical Indicators", "definition": "A pair of lines measuring the strength of upward and downward price movement separately, built from how much each period's high exceeds the prior high and each low falls below the prior low, then smoothed and normalized by the average true range. The relationship between the two lines indicates direction, and their spread feeds the average directional index.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "directional-movement-index", "id": "directional-movement-index", "reviewFrequency": "annual" }, { "term": "percentage price oscillator", "aliases": [], "category": "Technical Indicators", "definition": "A momentum indicator equal to the difference between two exponentially smoothed price lines expressed as a percentage of the longer one, rather than in raw price units. Stating the result in percentage terms is what distinguishes it from MACD and makes readings comparable across instruments trading at different price levels or across a long history.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "percentage-price-oscillator", "id": "percentage-price-oscillator", "reviewFrequency": "annual" }, { "term": "true strength index", "aliases": [], "category": "Technical Indicators", "definition": "A momentum oscillator built by double-smoothing period-to-period price changes with exponential averages, then dividing by the same double smoothing applied to the absolute value of those changes. The double smoothing filters noise while the normalization bounds the output, giving a line read through zero crossings, signal-line crosses and divergence against price.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "true-strength-index", "id": "true-strength-index", "reviewFrequency": "annual" }, { "term": "Bollinger Bands", "aliases": [], "category": "Technical Indicators", "definition": "A volatility indicator consisting of a moving average with upper and lower bands set a number of standard deviations away, which widen and narrow as volatility changes.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": "/learn/technical-analysis/indicators/bollinger-bands/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "bollinger-bands", "id": "bollinger-bands", "reviewFrequency": "annual" }, { "term": "Bollinger bandwidth", "aliases": [ "Bandwidth" ], "category": "Technical Indicators", "definition": "A normalized measure of the distance between Bollinger Bands, commonly used to identify volatility contraction and expansion.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "bollinger-bandwidth", "id": "bollinger-bandwidth", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Keltner Channels", "aliases": [ "Keltner Channel" ], "category": "Technical Indicators", "definition": "A volatility band indicator plotting an exponentially smoothed price line with an upper and lower boundary placed a multiple of the average true range away from it. Because the width is driven by average true range rather than standard deviation, the boundaries are smoother than Bollinger Bands and react less abruptly to a single outsized period.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": "/technical-analysis/volatility/keltner-channels/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "keltner-channels", "id": "keltner-channels", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Donchian Channels", "aliases": [ "Donchian Channel" ], "category": "Technical Indicators", "definition": "A band indicator plotting the highest high and the lowest low over a lookback window, with a midline drawn between them. A touch of the upper boundary means price has made an N-period extreme. The construction underpins classic breakout systems, where a new extreme is the entry and the opposite boundary or the midline is the exit.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": "/technical-analysis/trend-indicators/donchian-channels/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "donchian-channels", "id": "donchian-channels", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Parabolic SAR", "aliases": [ "PSAR" ], "category": "Technical Indicators", "definition": "A trend-following indicator plotting a trailing stop-and-reversal level that accelerates toward price as a trend persists.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": "/technical-analysis/trend-indicators/parabolic-sar/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "parabolic-sar", "id": "parabolic-sar", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Ichimoku Cloud", "aliases": [ "Ichimoku Kinko Hyo" ], "category": "Technical Indicators", "definition": "A multi-line trend and support/resistance system using conversion, base, leading, and lagging lines to assess direction, momentum, and equilibrium.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": "/learn/technical-analysis/indicators/ichimoku-cloud/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "ichimoku-cloud", "id": "ichimoku-cloud", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "VWAP", "aliases": [], "category": "Technical Indicators", "definition": "The volume-weighted average price, calculated by summing price multiplied by volume across a period and dividing by total volume, so heavily traded levels dominate the result. By convention it resets each session. It serves both as an intraday reference for whether a fill beat the day's average and as the benchmark institutional execution algorithms are measured against.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": "/learn/technical-analysis/indicators/vwap/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "vwap", "id": "vwap", "reviewFrequency": "annual" }, { "term": "volume-weighted average price", "aliases": [], "category": "Technical Indicators", "definition": "The average price of an instrument over a period with each transaction weighted by its size, computed as the running sum of price times volume divided by the running sum of volume. Large transactions therefore pull the figure more than small ones, which makes it a measure of where most business actually took place rather than a simple mean of prints.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "volume-weighted-average-price", "id": "volume-weighted-average-price", "reviewFrequency": "annual" }, { "term": "anchored VWAP", "aliases": [], "category": "Technical Indicators", "definition": "A volume-weighted average price whose calculation begins at a chosen event rather than at the session open: an earnings release, a swing low, a gap or a listing date. It shows the average entry level of everyone who transacted since that moment, which is why traders watch how price behaves when it returns to the line.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "anchored-vwap", "id": "anchored-vwap", "reviewFrequency": "annual" }, { "term": "on-balance volume", "aliases": [], "category": "Technical Indicators", "definition": "A cumulative indicator that adds a period's entire volume to a running total when the close is higher than the prior close and subtracts it when the close is lower. The absolute level is arbitrary and depends on the chosen start date, so only the direction of the line and its divergence from price carry any information.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": "/learn/technical-analysis/indicators/on-balance-volume/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "on-balance-volume", "id": "on-balance-volume", "reviewFrequency": "annual" }, { "term": "accumulation/distribution line", "aliases": [ "A/D Line", "ADL" ], "category": "Technical Indicators", "definition": "A cumulative price-volume indicator that weights volume by where the close falls within each bar's high-low range.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": "/learn/technical-analysis/indicators/accumulation-distribution-line/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "accumulation-distribution-line", "id": "accumulation-distribution-line", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Chaikin money flow", "aliases": [], "category": "Technical Indicators", "definition": "An indicator summing a volume-weighted measure of where each close sits within its period's range over a lookback, then dividing by total volume across that window, producing a value between positive and negative one. Closes near the high on heavy volume push it positive. It is read as a gauge of whether accumulation or distribution dominates.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": "/technical-analysis/volume/chaikin-money-flow/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "chaikin-money-flow", "id": "chaikin-money-flow", "reviewFrequency": "annual" }, { "term": "money flow index", "aliases": [], "category": "Technical Indicators", "definition": "A volume-weighted momentum oscillator built like the relative strength index but using typical price multiplied by volume rather than price alone. Periods with a rising typical price count as positive flow and falling ones as negative, and the ratio is scaled from zero to one hundred, so extremes are read as overbought or oversold with volume confirmation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": "/technical-analysis/volume/money-flow-index/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "money-flow-index", "id": "money-flow-index", "reviewFrequency": "annual" }, { "term": "relative volume", "aliases": [], "category": "Technical Indicators", "definition": "The ratio of the volume traded so far to what the instrument normally trades over the same portion of a session, usually measured against an average of recent days. A reading of two means twice the usual participation. It is used to distinguish a move backed by unusual activity from a drift occurring on ordinary turnover.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": "/stocks/relative-volume/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "relative-volume", "id": "relative-volume", "reviewFrequency": "annual" }, { "term": "average volume", "aliases": [], "category": "Technical Indicators", "definition": "The mean number of shares or contracts traded per period over a lookback window, commonly thirty or ninety days. It functions as a liquidity screen, indicating how large a position can be built or exited without dominating the tape, and it forms the denominator for relative volume. A single event day distorts a short window, so a median is sometimes preferred.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": "/technical-analysis/volume/average-volume/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "average-volume", "id": "average-volume", "reviewFrequency": "annual" }, { "term": "volume profile", "aliases": [], "category": "Technical Indicators", "definition": "A histogram showing traded volume by price rather than by time, used to identify heavily and lightly traded price zones.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": "/learn/technical-analysis/indicators/volume-profile/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "volume-profile", "id": "volume-profile", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "point of control", "aliases": [], "category": "Technical Indicators", "definition": "The price level with the greatest traded volume over a chosen period in a volume profile, marking where the most business was transacted and, by inference, where the largest number of positions were established. Traders watch it as a magnet for price and as a reference for whether the market accepts or rejects that level on a retest.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "point-of-control", "id": "point-of-control", "reviewFrequency": "annual" }, { "term": "value area high", "aliases": [], "category": "Technical Indicators", "definition": "The upper boundary of the price range containing a set share of a period's traded volume, conventionally seventy percent, within a volume profile. It marks the top of where the market spent most of its activity. Trade above it is treated as movement out of accepted value and is watched for either acceptance or a rejection back inside.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "value-area-high", "id": "value-area-high", "reviewFrequency": "annual" }, { "term": "value area low", "aliases": [], "category": "Technical Indicators", "definition": "The lower boundary of the price range containing the conventional seventy percent of a period's traded volume within a volume profile. It marks the bottom of the accepted range. A move beneath it puts price outside where most business was done, and whether the market builds volume there or returns inside is the distinction traders draw.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "value-area-low", "id": "value-area-low", "reviewFrequency": "annual" }, { "term": "market profile", "aliases": [], "category": "Technical Indicators", "definition": "An auction-market framework organizing price acceptance over time, often using time-price opportunities to visualize where the market spent time.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": "/learn/technical-analysis/order-flow/market-profile-tpo/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "market-profile", "id": "market-profile", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "advance-decline line", "aliases": [], "category": "Technical Indicators", "definition": "A breadth indicator plotting the running cumulative total of advancing issues minus declining issues each session across an exchange or index. Its absolute level is arbitrary, but its trend shows whether participation is broadening or narrowing. A rising index alongside a falling line means a shrinking group of stocks is carrying the market higher.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": "/technical-analysis/market-breadth/advance-decline-line/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "advance-decline-line", "id": "advance-decline-line", "reviewFrequency": "annual" }, { "term": "advance-decline ratio", "aliases": [], "category": "Technical Indicators", "definition": "A breadth measure dividing the number of advancing issues by the number of declining issues in a session. Readings well above one indicate broad participation and readings far below one indicate broad selling. Unlike the cumulative line it is a single-day snapshot, so it is usually smoothed over several sessions before being interpreted.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": "/technical-analysis/market-breadth/advance-decline-ratio/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "advance-decline-ratio", "id": "advance-decline-ratio", "reviewFrequency": "annual" }, { "term": "McClellan oscillator", "aliases": [], "category": "Technical Indicators", "definition": "A breadth indicator equal to the difference between a nineteen-period and a thirty-nine-period exponential moving average of daily advances minus declines. It oscillates around zero, with the sign showing whether breadth momentum is expanding or contracting, and extreme readings marking breadth exhaustion in either direction rather than a price target.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": "/technical-analysis/market-breadth/mcclellan-oscillator/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "mcclellan-oscillator", "id": "mcclellan-oscillator", "reviewFrequency": "annual" }, { "term": "McClellan summation index", "aliases": [], "category": "Technical Indicators", "definition": "The running cumulative total of the McClellan oscillator, converting a short-term breadth momentum measure into a longer-term one. Its level indicates the accumulated state of participation and its direction indicates whether breadth is improving or deteriorating. Crossings of zero and sharp reversals from an extreme are the readings usually taken from it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "mcclellan-summation-index", "id": "mcclellan-summation-index", "reviewFrequency": "annual" }, { "term": "Arms Index", "aliases": [], "category": "Technical Indicators", "definition": "A breadth measure, also called TRIN, dividing the ratio of advancing to declining issues by the ratio of advancing to declining volume. A reading of one means volume is distributed in proportion to the issue count. Values above one indicate volume concentrated in decliners, and sharp spikes are often associated with capitulation selling.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "arms-index", "id": "arms-index", "reviewFrequency": "annual" }, { "term": "new highs-new lows", "aliases": [], "category": "Technical Indicators", "definition": "A breadth measure counting how many issues on an exchange reached a fifty-two-week peak versus how many reached a fifty-two-week trough in a session, tracked as a difference or a ratio. It shows whether leadership is expanding or whether damage is spreading, and a rising index accompanied by more troughs than peaks is a classic internal divergence.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "new-highs-new-lows", "id": "new-highs-new-lows", "reviewFrequency": "annual" }, { "term": "breadth thrust", "aliases": [], "category": "Technical Indicators", "definition": "A signal in which the proportion of advancing issues surges from a depressed level to an extreme over a short window, indicating a rapid and broad shift in participation. The best-known version measures a ten-day average of advancers as a share of total issues moving from roughly forty percent to above sixty. Occurrences are rare, so the historical sample is small.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": "/technical-analysis/market-breadth/breadth-thrust/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "breadth-thrust", "id": "breadth-thrust", "reviewFrequency": "annual" }, { "term": "put-call ratio", "aliases": [ "PCR" ], "category": "Technical Indicators", "definition": "A ratio comparing put activity with call activity using volume or open interest; interpretation depends on which data and market are measured.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": "/market-sentiment/put-call-ratio-and-options-sentiment/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto", "Options" ], "slug": "put-call-ratio", "id": "put-call-ratio", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "head and shoulders", "aliases": [], "category": "Chart & Candlestick Patterns", "definition": "A reversal formation in an uptrend consisting of a peak, a higher peak, then a lower peak, with the troughs between them joined into a neckline. The formation is considered complete only on a close beneath that neckline. The conventional projection measures the vertical distance from the middle peak down to the neckline and subtracts it from the break.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "head-and-shoulders", "id": "head-and-shoulders", "reviewFrequency": "annual" }, { "term": "inverse head and shoulders", "aliases": [], "category": "Chart & Candlestick Patterns", "definition": "The bottoming counterpart of a downtrend reversal, consisting of a trough, a lower trough and a higher trough, with the intervening peaks forming a neckline above. Completion requires a close above that neckline, ideally on expanding volume. The conventional target projects the depth from the lowest trough to the neckline upward from the breakout point.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "inverse-head-and-shoulders", "id": "inverse-head-and-shoulders", "reviewFrequency": "annual" }, { "term": "double top", "aliases": [], "category": "Chart & Candlestick Patterns", "definition": "A reversal formation where price reaches a peak, pulls back to an intervening trough, then rallies to approximately the same level and fails. Confirmation is a close beneath the intervening trough, not the second peak itself. The conventional projection subtracts the formation's height from that trough. Two touches alone are common, so many candidates never confirm.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "double-top", "id": "double-top", "reviewFrequency": "annual" }, { "term": "double bottom", "aliases": [], "category": "Chart & Candlestick Patterns", "definition": "A reversal formation where price reaches a trough, rallies to an intervening peak, then declines to approximately the same level and holds. It is confirmed by a close above the intervening peak rather than by the second touch. The conventional target adds the formation's depth to the breakout level. The second trough sometimes undercuts the first slightly before turning.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "double-bottom", "id": "double-bottom", "reviewFrequency": "annual" }, { "term": "triple top", "aliases": [], "category": "Chart & Candlestick Patterns", "definition": "A reversal formation in which price fails three times at approximately the same level, separated by two intervening troughs, signaling repeated supply at that price. Confirmation requires a close beneath the lower of the two troughs. It takes longer to form than the two-touch version, and each successful defense of the level increases the significance of an eventual break.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "triple-top", "id": "triple-top", "reviewFrequency": "annual" }, { "term": "triple bottom", "aliases": [], "category": "Chart & Candlestick Patterns", "definition": "A reversal formation in which price holds three times at approximately the same level, separated by two rallies, indicating demand appearing repeatedly at that price. Confirmation is a close above the higher of the intervening peaks, and the conventional target adds the formation's depth to that breakout level. Volume typically contracts through the build and expands on the break.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "triple-bottom", "id": "triple-bottom", "reviewFrequency": "annual" }, { "term": "rounding bottom", "aliases": [], "category": "Chart & Candlestick Patterns", "definition": "A gradual reversal formation, sometimes called a saucer, in which a decline decelerates, price traces a shallow curved base over an extended period, and the advance accelerates on the far side. Volume usually falls toward the middle and rebuilds as price rises. Because the turn is slow there is no single dramatic confirmation point.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "rounding-bottom", "id": "rounding-bottom", "reviewFrequency": "annual" }, { "term": "rounding top", "aliases": [], "category": "Chart & Candlestick Patterns", "definition": "A gradual reversal formation in which an advance decelerates, price traces a shallow curved dome over an extended period, and the decline steepens on the far side. It reflects demand fading incrementally rather than a sharp change in sentiment. Volume often stays elevated near the peak and picks up again as price falls away from it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "rounding-top", "id": "rounding-top", "reviewFrequency": "annual" }, { "term": "cup and handle", "aliases": [], "category": "Chart & Candlestick Patterns", "definition": "A continuation formation consisting of a rounded base that recovers to near a prior peak, followed by a shallow pullback, the handle, that drifts lower on declining volume. The reference entry is a move above the handle's high, and the conventional target adds the depth of the base to the breakout level. A deep or sloppy handle weakens the setup.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "cup-and-handle", "id": "cup-and-handle", "reviewFrequency": "annual" }, { "term": "inverse cup and handle", "aliases": [], "category": "Chart & Candlestick Patterns", "definition": "The bearish mirror of the rounded-base continuation: a curved top that returns to near a prior trough, followed by a modest upward drift before price breaks lower. The break beneath the drift's low is the confirmation point, and the conventional projection subtracts the depth of the dome from that level. It appears less often than the bullish version.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "inverse-cup-and-handle", "id": "inverse-cup-and-handle", "reviewFrequency": "annual" }, { "term": "ascending triangle", "aliases": [], "category": "Chart & Candlestick Patterns", "definition": "A consolidation with a flat upper boundary at a repeated peak and a rising lower boundary of higher troughs, showing buyers paying up while supply sits stacked at one level. It is usually treated as a continuation of the prior trend, confirmed by a close above the horizontal line, with the conventional target the formation's height added to the break.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "ascending-triangle", "id": "ascending-triangle", "reviewFrequency": "annual" }, { "term": "descending triangle", "aliases": [], "category": "Chart & Candlestick Patterns", "definition": "A consolidation with a flat lower boundary at a repeated trough and a declining upper boundary of lower peaks, showing sellers accepting less while demand sits at one price. It is usually read as a continuation lower, confirmed by a close beneath the horizontal support, with the conventional target the formation's height subtracted from the break.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "descending-triangle", "id": "descending-triangle", "reviewFrequency": "annual" }, { "term": "symmetrical triangle", "aliases": [], "category": "Chart & Candlestick Patterns", "definition": "A consolidation of lower peaks and higher troughs converging toward an apex, showing a narrowing range without any directional bias in the boundaries themselves. It resolves either way, so a signal requires an actual close outside a boundary. Breaks occurring near the apex tend to be weaker, since the formation's height and therefore its projected move have already shrunk.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "symmetrical-triangle", "id": "symmetrical-triangle", "reviewFrequency": "annual" }, { "term": "rising wedge", "aliases": [], "category": "Chart & Candlestick Patterns", "definition": "A formation with both boundaries sloping upward but the upper one rising more slowly, so the range narrows as price advances. The loss of upward momentum inside a rising structure is why it is generally read as bearish, whether it appears within an uptrend or as a countertrend bounce. Confirmation is a close beneath the lower boundary.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "rising-wedge", "id": "rising-wedge", "reviewFrequency": "annual" }, { "term": "falling wedge", "aliases": [], "category": "Chart & Candlestick Patterns", "definition": "A formation with both boundaries sloping downward but the lower one falling more slowly, so the range narrows as price declines. The fading downward momentum is why it is generally read as bullish, either as a continuation after a pause in an uptrend or as a reversal of a decline. Confirmation is a close above the upper boundary.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "falling-wedge", "id": "falling-wedge", "reviewFrequency": "annual" }, { "term": "bull flag", "aliases": [], "category": "Chart & Candlestick Patterns", "definition": "A short continuation formation in which a sharp advance is followed by a shallow, orderly pullback drifting slightly lower within parallel boundaries on declining volume. A move above the upper boundary resumes the trend, and the conventional target adds the length of the preceding advance to the breakout level. Deep or prolonged retracements invalidate the setup.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "bull-flag", "id": "bull-flag", "reviewFrequency": "annual" }, { "term": "bear flag", "aliases": [], "category": "Chart & Candlestick Patterns", "definition": "A short continuation formation in which a sharp decline is followed by a shallow upward drift within parallel boundaries on lighter volume, representing a pause rather than a change in direction. A close beneath the lower boundary resumes the decline, and the conventional projection subtracts the length of the prior drop from the breakdown point.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "bear-flag", "id": "bear-flag", "reviewFrequency": "annual" }, { "term": "bull pennant", "aliases": [], "category": "Chart & Candlestick Patterns", "definition": "A short continuation formation following a steep advance, where the pause converges into a small symmetrical triangle rather than a parallel channel. Volume dries up during the consolidation and expands on the break above the upper boundary. As with a flag, the conventional target adds the height of the preceding move to the breakout level.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "bull-pennant", "id": "bull-pennant", "reviewFrequency": "annual" }, { "term": "bear pennant", "aliases": [], "category": "Chart & Candlestick Patterns", "definition": "A short continuation formation after a steep decline, where price consolidates into a small converging triangle before resuming lower. Volume contracts during the pause and expands on the break beneath the lower boundary. The conventional projection subtracts the length of the drop that preceded the consolidation from the breakdown point.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "bear-pennant", "id": "bear-pennant", "reviewFrequency": "annual" }, { "term": "ascending channel", "aliases": [], "category": "Chart & Candlestick Patterns", "definition": "A price structure bounded by two upward-sloping parallel lines, the lower connecting higher troughs and the upper connecting higher peaks, describing an orderly uptrend. Traders reference the boundaries to judge whether the trend is behaving as expected, and treat a decisive close outside either line as evidence the structure has changed.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "ascending-channel", "id": "ascending-channel", "reviewFrequency": "annual" }, { "term": "descending channel", "aliases": [], "category": "Chart & Candlestick Patterns", "definition": "A price structure bounded by two downward-sloping parallel lines, the upper connecting lower peaks and the lower connecting lower troughs, describing an orderly downtrend. A close above the upper line suggests the pace of decline has broken, while an accelerating break beneath the lower line indicates the selling has intensified past the established rate.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "descending-channel", "id": "descending-channel", "reviewFrequency": "annual" }, { "term": "island reversal", "aliases": [], "category": "Chart & Candlestick Patterns", "definition": "A formation in which price gaps in one direction, trades for one or more sessions within a range that does not overlap prior prices, then gaps back the other way, leaving that cluster isolated with empty space on both sides. The two gaps mean everyone who transacted inside the island is stranded at prices no longer being visited.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": "/learn/chart-patterns/island-reversal/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "island-reversal", "id": "island-reversal", "reviewFrequency": "annual" }, { "term": "harmonic pattern", "aliases": [], "category": "Chart & Candlestick Patterns", "definition": "A chart formation defined by specific Fibonacci retracement and extension relationships between successive swings, with named variants such as the Gartley, bat, butterfly and crab. Each specifies tolerance ranges for the ratio at every leg, and the completion point defines the entry. The rigid ratio requirements mean most candidate swing sequences do not qualify.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "harmonic-pattern", "id": "harmonic-pattern", "reviewFrequency": "annual" }, { "term": "Elliott Wave", "aliases": [], "category": "Chart & Candlestick Patterns", "definition": "A framework proposing that market prices unfold in repeating fractal sequences: five moves in the direction of the larger trend followed by three corrective ones, with each subdividing into the same structure at smaller degrees. Rules constrain which counts are valid, but multiple valid counts usually coexist in real time, so the labeling is interpretive rather than determinate.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "elliott-wave", "id": "elliott-wave", "reviewFrequency": "annual" }, { "term": "impulse wave", "aliases": [], "category": "Chart & Candlestick Patterns", "definition": "In Elliott Wave analysis, a five-part move in the direction of the larger trend, labeled one through five. Its governing rules are that the second segment never fully retraces the first, the third is never the shortest of the three advancing segments, and the fourth does not overlap the first's territory in the standard form.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "impulse-wave", "id": "impulse-wave", "reviewFrequency": "annual" }, { "term": "corrective wave", "aliases": [], "category": "Chart & Candlestick Patterns", "definition": "In Elliott Wave analysis, a move against the larger trend, typically unfolding in three parts labeled A, B and C rather than five. Common shapes are the zigzag, the flat and the triangle, and these can combine into longer sequences. They are harder to label in real time than impulses because more valid structures fit the same price action.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "corrective-wave", "id": "corrective-wave", "reviewFrequency": "annual" }, { "term": "Fibonacci retracement", "aliases": [], "category": "Chart & Candlestick Patterns", "definition": "A technical analysis tool that marks horizontal levels, based on ratios from the Fibonacci sequence, at which a price pullback within a trend might find support or resistance.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": "/technical-analysis/mathematical-tools/fibonacci-retracement/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "fibonacci-retracement", "id": "fibonacci-retracement", "reviewFrequency": "annual" }, { "term": "Fibonacci extension", "aliases": [], "category": "Chart & Candlestick Patterns", "definition": "Projected price levels based on Fibonacci ratios applied beyond the end of a prior price swing, often used for targets rather than retracements.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": "/technical-analysis/mathematical-tools/fibonacci-extension/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "fibonacci-extension", "id": "fibonacci-extension", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "golden ratio", "aliases": [], "category": "Chart & Candlestick Patterns", "definition": "The proportion of roughly 1.618, the value approached by the ratio of consecutive Fibonacci numbers, whose reciprocal is roughly 0.618. Technical analysts derive retracement and extension levels from it and from related values. Its use in markets is a convention adopted because many participants watch the same levels, not a demonstrated property of price series.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "golden-ratio", "id": "golden-ratio", "reviewFrequency": "annual" }, { "term": "dragonfly doji", "aliases": [], "category": "Chart & Candlestick Patterns", "definition": "A candle with a long lower shadow, little or no upper shadow, and an open and close at or very near the session high, so the body sits as a line at the top. It shows price was pushed well down during the period and recovered fully, read as rejection of lower prices, and it needs confirmation from the following candle.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": "/technical-analysis/candlesticks/dragonfly-doji/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "dragonfly-doji", "id": "dragonfly-doji", "reviewFrequency": "annual" }, { "term": "gravestone doji", "aliases": [], "category": "Chart & Candlestick Patterns", "definition": "A candle with a long upper shadow, little or no lower shadow, and an open and close at or very near the session low, leaving the body as a line at the bottom. It shows an advance during the period that was entirely given back, read as rejection of higher prices, and it carries most weight after an extended rally.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": "/technical-analysis/candlesticks/gravestone-doji/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "gravestone-doji", "id": "gravestone-doji", "reviewFrequency": "annual" }, { "term": "long-legged doji", "aliases": [], "category": "Chart & Candlestick Patterns", "definition": "A candle with long shadows on both sides and an open and close at nearly the same level near the middle of a wide range. It indicates a period of large two-way movement that ended where it began, which is read as indecision. Its significance depends heavily on location: after a sustained trend it carries far more weight than inside a range.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": "/technical-analysis/candlesticks/long-legged-doji/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "long-legged-doji", "id": "long-legged-doji", "reviewFrequency": "annual" }, { "term": "inverted hammer", "aliases": [], "category": "Chart & Candlestick Patterns", "definition": "A candle appearing after a decline, with a small body near the period's low and a long upper shadow roughly twice the body's height or more. It shows buyers pushed price up during the session before it faded back to the bottom. It is treated as a potential bottoming signal only when the following period confirms with a higher close.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": "/technical-analysis/candlesticks/inverted-hammer/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "inverted-hammer", "id": "inverted-hammer", "reviewFrequency": "annual" }, { "term": "hanging man", "aliases": [], "category": "Chart & Candlestick Patterns", "definition": "A candle appearing after an advance, with a small body near the period's high and a long lower shadow, showing price sold off sharply during the session before recovering. The identical shape after a decline is a hammer, so the bearish reading comes entirely from its position within an uptrend and requires confirmation from the next period.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": "/technical-analysis/candlesticks/hanging-man/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "hanging-man", "id": "hanging-man", "reviewFrequency": "annual" }, { "term": "shooting star", "aliases": [], "category": "Chart & Candlestick Patterns", "definition": "A candle appearing after an advance, with a small body near the period's low and a long upper shadow roughly twice the body or more, showing that an intraday rally was fully rejected before the close. Its bearish interpretation depends on context, since the identical shape following a decline is instead read as an inverted hammer.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": "/technical-analysis/candlesticks/shooting-star/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "shooting-star", "id": "shooting-star", "reviewFrequency": "annual" }, { "term": "bullish engulfing", "aliases": [], "category": "Chart & Candlestick Patterns", "definition": "A two-candle formation in which a down period is followed by an up period whose body completely covers the prior body, opening at or beneath the previous close and closing at or above the previous open. Appearing after a decline, it shows demand overwhelming the prior session's supply, and heavier relative volume strengthens the reading.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": "/technical-analysis/candlesticks/bullish-engulfing/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "bullish-engulfing", "id": "bullish-engulfing", "reviewFrequency": "annual" }, { "term": "bearish engulfing", "aliases": [], "category": "Chart & Candlestick Patterns", "definition": "A two-candle formation in which an up period is followed by a down period whose body entirely covers the prior body, opening at or above the previous close and closing at or beneath the previous open. Occurring after an advance it indicates supply overwhelming demand. Context matters: the same shape inside a range carries little information.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": "/technical-analysis/candlesticks/bearish-engulfing/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "bearish-engulfing", "id": "bearish-engulfing", "reviewFrequency": "annual" }, { "term": "piercing pattern", "aliases": [], "category": "Chart & Candlestick Patterns", "definition": "A two-candle bullish reversal in which a down period is followed by an up period that opens beneath the prior low and closes back above the midpoint of the previous body without fully covering it. The deeper the close pushes into the previous body, the stronger the signal is considered, and confirmation is usually sought from the next period.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": "/technical-analysis/candlesticks/piercing-pattern/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "piercing-pattern", "id": "piercing-pattern", "reviewFrequency": "annual" }, { "term": "dark cloud cover", "aliases": [], "category": "Chart & Candlestick Patterns", "definition": "A two-candle bearish reversal in which an up period is followed by a down period opening above the prior high and closing beneath the midpoint of the previous body without fully covering it. It signals that a gap higher was rejected and sellers took control during the session, and it carries most weight after a sustained advance.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": "/technical-analysis/candlesticks/dark-cloud-cover/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "dark-cloud-cover", "id": "dark-cloud-cover", "reviewFrequency": "annual" }, { "term": "morning star", "aliases": [], "category": "Chart & Candlestick Patterns", "definition": "A three-candle bullish reversal appearing after a decline: a long down period, a small-bodied period that gaps or stalls at the low showing balance, then a strong up period closing well into the first body. The middle candle marks where selling pressure stopped, and the third confirms that control has shifted to buyers.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": "/technical-analysis/candlesticks/morning-star/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "morning-star", "id": "morning-star", "reviewFrequency": "annual" }, { "term": "evening star", "aliases": [], "category": "Chart & Candlestick Patterns", "definition": "A three-candle bearish reversal appearing after an advance: a long up period, a small-bodied period at the high showing indecision, then a strong down period closing well into the first body. The sequence traces buying exhaustion followed by sellers taking control. The deeper the third candle closes into the first, the stronger the signal is considered.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": "/technical-analysis/candlesticks/evening-star/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "evening-star", "id": "evening-star", "reviewFrequency": "annual" }, { "term": "three white soldiers", "aliases": [], "category": "Chart & Candlestick Patterns", "definition": "Three consecutive up candles, each opening within the prior body and closing near its own high at a successively higher level, with small upper shadows. Appearing after a decline or a base, the sequence is read as a sustained shift toward demand. Unusually extended candles can instead indicate a stretched market prone to a pullback.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": "/technical-analysis/candlesticks/three-white-soldiers/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "three-white-soldiers", "id": "three-white-soldiers", "reviewFrequency": "annual" }, { "term": "three black crows", "aliases": [], "category": "Chart & Candlestick Patterns", "definition": "Three consecutive down candles, each opening within the prior body and closing near its own low at successively lower levels, with small lower shadows. Following an advance, the sequence indicates persistent selling across sessions rather than one shock. Appearing after an already extended decline, it may instead mark exhaustion rather than the start of a new leg.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": "/technical-analysis/candlesticks/three-black-crows/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "three-black-crows", "id": "three-black-crows", "reviewFrequency": "annual" }, { "term": "bullish harami", "aliases": [], "category": "Chart & Candlestick Patterns", "definition": "A two-candle formation in which a long down period is followed by a small-bodied period contained entirely within the previous body. The contraction in range signals selling pressure fading rather than demand asserting itself, so it is a warning of a possible pause or turn that requires confirmation from a subsequent higher close.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": "/technical-analysis/candlesticks/bullish-harami/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "bullish-harami", "id": "bullish-harami", "reviewFrequency": "annual" }, { "term": "bearish harami", "aliases": [], "category": "Chart & Candlestick Patterns", "definition": "A two-candle formation in which a long up period is followed by a small-bodied period whose range sits inside the previous body. The sudden contraction after a strong advance indicates buying momentum stalling. It is a milder signal than an engulfing formation because control has not actually changed hands, only slowed, so confirmation is needed.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": "/technical-analysis/candlesticks/bearish-harami/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "bearish-harami", "id": "bearish-harami", "reviewFrequency": "annual" }, { "term": "tweezer top", "aliases": [], "category": "Chart & Candlestick Patterns", "definition": "A two-candle formation in which consecutive periods make almost identical highs, the first typically rising and the second falling, showing that the same level rejected an advance twice in a row. It is a minor reversal signal on its own and is treated as more meaningful when it coincides with a known resistance level.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": "/technical-analysis/candlesticks/tweezer-top/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "tweezer-top", "id": "tweezer-top", "reviewFrequency": "annual" }, { "term": "tweezer bottom", "aliases": [], "category": "Chart & Candlestick Patterns", "definition": "A two-candle formation in which consecutive periods print nearly identical lows, the first typically falling and the second rising, showing demand appearing at the same level on both. It is a minor signal by itself and gains weight when the matched low sits at a prior support level or arrives with a clear increase in volume.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": "/technical-analysis/candlesticks/tweezer-bottom/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "tweezer-bottom", "id": "tweezer-bottom", "reviewFrequency": "annual" }, { "term": "inside bar", "aliases": [], "category": "Chart & Candlestick Patterns", "definition": "A period whose entire high-to-low range falls within the previous period's range, indicating a contraction in volatility and a pause in directional pressure. Traders reference the enclosing period's high and low as the boundaries whose breach defines the next move, which is why the setup is used to place entries and stops precisely.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": "/technical-analysis/price-action/inside-bar/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "inside-bar", "id": "inside-bar", "reviewFrequency": "annual" }, { "term": "outside bar", "aliases": [], "category": "Chart & Candlestick Patterns", "definition": "A period whose high exceeds the previous period's high and whose low falls beneath the previous period's low, so it fully covers the prior range. It represents an expansion in volatility and genuine two-way trade within a single period. Where it closes within its own range determines whether it is read as bullish, bearish or merely indecisive.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": "/technical-analysis/price-action/outside-bar/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "outside-bar", "id": "outside-bar", "reviewFrequency": "annual" }, { "term": "pin bar", "aliases": [], "category": "Chart & Candlestick Patterns", "definition": "A candle with a small body at one end and a long shadow at the other, typically two-thirds or more of the total range, showing that price moved decisively in one direction during the period and was rejected before the close. It is read at a support or resistance level, where the tail marks the failed excursion beyond it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "pin-bar", "id": "pin-bar", "reviewFrequency": "annual" }, { "term": "trading strategy", "aliases": [], "category": "Trading Strategies & System Design", "definition": "A defined, repeatable set of rules for entering, sizing, and exiting trades, matched to a trader's time horizon, risk tolerance, and market.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stock & Crypto Trading Strategies", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "trading-strategy", "id": "trading-strategy", "reviewFrequency": "annual" }, { "term": "rule-based trading", "aliases": [], "category": "Trading Strategies & System Design", "definition": "An approach in which entries, exits, position size and risk limits are specified in advance by explicit conditions rather than decided in the moment. Because the conditions are written down, the approach can be backtested, audited after the fact and executed by software. Its usefulness depends on whether the conditions were validated on data not used to create them.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stock & Crypto Trading Strategies", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "rule-based-trading", "id": "rule-based-trading", "reviewFrequency": "annual" }, { "term": "discretionary trading", "aliases": [], "category": "Trading Strategies & System Design", "definition": "Trading in which a person makes each entry and exit decision, weighing chart context, news, and judgment rather than executing a fixed rule set. Position sizing and timing can vary from one trade to the next. It contrasts with systematic approaches, where every decision follows predefined logic, and it is harder to backtest because the decision rule is never fully written down.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stock & Crypto Trading Strategies", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "discretionary-trading", "id": "discretionary-trading", "reviewFrequency": "annual" }, { "term": "systematic trading", "aliases": [], "category": "Trading Strategies & System Design", "definition": "An approach in which every entry, exit, and sizing decision follows a predefined rule set applied the same way each time, usually derived from historical testing. The rules can be executed by hand or by software. Because the logic is written down, results can be backtested and audited, and performance differences trace to the rules rather than to mood or improvisation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stock & Crypto Trading Strategies", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "systematic-trading", "id": "systematic-trading", "reviewFrequency": "annual" }, { "term": "algorithmic trading", "aliases": [], "category": "Trading Strategies & System Design", "definition": "Using computer programs to submit and manage orders automatically according to coded instructions covering price, quantity, timing, and venue. It spans execution programs that slice a large parent order into smaller pieces to limit market impact, and full strategies that generate the buy or sell signal as well. Speed, consistency, and the ability to monitor many instruments at once are the main reasons firms use it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stock & Crypto Trading Strategies", "guideUrl": "/algorithmic-trading/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "algorithmic-trading", "id": "algorithmic-trading", "reviewFrequency": "annual" }, { "term": "quantitative trading", "aliases": [], "category": "Trading Strategies & System Design", "definition": "Trading built on statistical and mathematical models that turn data into buy and sell signals, tested across large historical samples before deployment. Inputs can include price history, fundamentals, order flow, or alternative datasets. Sizing and risk limits are usually model-driven too. The discipline emphasizes measurable edge, validation on data the model never saw, and controlling for the chance that a pattern is coincidence.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stock & Crypto Trading Strategies", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "quantitative-trading", "id": "quantitative-trading", "reviewFrequency": "annual" }, { "term": "day trading", "aliases": [], "category": "Trading Strategies & System Design", "definition": "A strategy of opening and closing positions within the same trading day, avoiding overnight exposure to price gaps.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stock & Crypto Trading Strategies", "guideUrl": "/stocks/trading-strategies/day-trading-scalping/", "sources": [ { "label": "FINRA: Brokerage and trading rules", "url": "https://www.finra.org/rules-guidance", "publisher": "FINRA" } ], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "day-trading", "id": "day-trading", "citations": [ "finra-brokerage-and-trading-rules" ], "reviewFrequency": "annual" }, { "term": "swing trading", "aliases": [], "category": "Trading Strategies & System Design", "definition": "A strategy that holds positions for several days to a few weeks to capture a broader price swing than day trading, without the multi-month horizon of position trading.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stock & Crypto Trading Strategies", "guideUrl": "/learn/crypto-trading-strategies/swing-trading/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "swing-trading", "id": "swing-trading", "reviewFrequency": "annual" }, { "term": "position trading", "aliases": [], "category": "Trading Strategies & System Design", "definition": "A longer-horizon strategy that holds positions for weeks to months, or longer, to capture a sustained trend, tolerating short-term volatility along the way.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stock & Crypto Trading Strategies", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "position-trading", "id": "position-trading", "reviewFrequency": "annual" }, { "term": "trend following", "aliases": [], "category": "Trading Strategies & System Design", "definition": "A strategy that enters in the direction of an established price trend and stays in the trade until the trend shows signs of reversing.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stock & Crypto Trading Strategies", "guideUrl": "/learn/crypto-trading-strategies/trend-following-momentum/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "trend-following", "id": "trend-following", "reviewFrequency": "annual" }, { "term": "momentum trading", "aliases": [], "category": "Trading Strategies & System Design", "definition": "Buying assets whose prices have already risen and selling or avoiding those that have fallen, on the premise that recent relative performance tends to persist over intermediate horizons. Signals are often built from returns over three to twelve months, or from price crossing a moving average. Positions built this way are vulnerable to sharp reversals when market leadership rotates.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stock & Crypto Trading Strategies", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "momentum-trading", "id": "momentum-trading", "reviewFrequency": "annual" }, { "term": "breakout trading", "aliases": [], "category": "Trading Strategies & System Design", "definition": "Entering when price moves beyond a defined boundary such as a range high, a trendline, or a prior swing level, on the view that the move marks a shift in supply and demand. Traders typically require confirmation such as rising volume or a close beyond the level, and place a stop back inside the range. The main failure mode is a false move that immediately reverses.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stock & Crypto Trading Strategies", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "breakout-trading", "id": "breakout-trading", "reviewFrequency": "annual" }, { "term": "pullback trading", "aliases": [], "category": "Trading Strategies & System Design", "definition": "Entering in the direction of an established trend after price retraces part of the prior move, rather than chasing the initial thrust. Common reference points for the retracement include a moving average, a prior breakout level, or a Fibonacci retracement zone. The intended benefit is a tighter stop and a better entry price. The tradeoff is that a strong trend may never offer the retracement.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stock & Crypto Trading Strategies", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "pullback-trading", "id": "pullback-trading", "reviewFrequency": "annual" }, { "term": "range trading", "aliases": [], "category": "Trading Strategies & System Design", "definition": "Buying near the lower boundary of a sideways price band and selling near the upper boundary, treating those boundaries as areas where supply and demand have repeatedly reversed price. Stops sit just outside the band. The approach assumes mean reversion rather than continuation, so it performs poorly once the sideways structure resolves into a sustained directional move.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stock & Crypto Trading Strategies", "guideUrl": "/learn/crypto-trading-strategies/range-trading-grid-strategies/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "range-trading", "id": "range-trading", "reviewFrequency": "annual" }, { "term": "pairs trading", "aliases": [], "category": "Trading Strategies & System Design", "definition": "A relative-value strategy that trades two linked securities based on a defined spread or residual relationship. A pairs strategy must specify the hedge ratio, stability tests, execution on both legs, borrow assumptions, and invalidation conditions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stock & Crypto Trading Strategies", "guideUrl": "/stocks/trading-strategies/pairs-trading-market-neutral/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "pairs-trading", "id": "pairs-trading", "reviewFrequency": "annual" }, { "term": "statistical arbitrage", "aliases": [], "category": "Trading Strategies & System Design", "definition": "A quantitative strategy that takes many small positions in securities whose prices have diverged from a statistically estimated relationship, expecting that relationship to reassert itself. Pairs trading is the simplest form. Edge per position is small, so the approach depends on breadth, low transaction costs, and tight risk controls. The estimated relationship can break permanently when the underlying economics change.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stock & Crypto Trading Strategies", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "statistical-arbitrage", "id": "statistical-arbitrage", "reviewFrequency": "annual" }, { "term": "market-neutral", "aliases": [], "category": "Trading Strategies & System Design", "definition": "A portfolio construction goal in which long and short exposures are sized so the combined position has little sensitivity to the direction of the broad market, usually measured as portfolio beta near zero. Returns are meant to come from the relative performance of the longs against the shorts. Residual exposure to sector, size, or factor risk can remain even when beta is neutralized.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stock & Crypto Trading Strategies", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "market-neutral", "id": "market-neutral", "reviewFrequency": "annual" }, { "term": "long-short equity", "aliases": [], "category": "Trading Strategies & System Design", "definition": "Long/short equity is a strategy that owns securities expected to outperform and shorts securities expected to underperform, with net market exposure determined by the balance between long and short positions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stock & Crypto Trading Strategies", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "long-short-equity", "id": "long-short-equity", "reviewFrequency": "annual" }, { "term": "event-driven trading", "aliases": [], "category": "Trading Strategies & System Design", "definition": "Positioning around a scheduled or announced corporate or macro event, such as a merger, spin-off, restructuring, index rebalance, or policy decision, where the event itself is expected to reprice the security. The analysis focuses on the probability and timing of an outcome rather than on long-run valuation. Deal breaks, delays, and regulatory intervention are the characteristic risks.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stock & Crypto Trading Strategies", "guideUrl": "/stocks/trading-strategies/event-driven-trading-catalysts/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "event-driven-trading", "id": "event-driven-trading", "reviewFrequency": "annual" }, { "term": "earnings trading", "aliases": [], "category": "Trading Strategies & System Design", "definition": "Taking positions around a company's quarterly results, either before the release to capture the reaction or afterward to trade the follow-through. Implied volatility usually rises into the report and drops sharply once results are public, which affects options positions independently of direction. Gap risk is high, because price can move far past any stop between sessions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stock & Crypto Trading Strategies", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "earnings-trading", "id": "earnings-trading", "reviewFrequency": "annual" }, { "term": "news trading", "aliases": [], "category": "Trading Strategies & System Design", "definition": "Reacting to newly released information such as an economic release, a regulatory decision, or a company announcement, aiming to trade the repricing before it is fully absorbed. Execution quality matters more than in slower strategies, because spreads widen and depth thins in the first seconds. Headlines are frequently revised or misread, so position size and stop placement carry outsized weight.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stock & Crypto Trading Strategies", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "news-trading", "id": "news-trading", "reviewFrequency": "annual" }, { "term": "catalyst trading", "aliases": [], "category": "Trading Strategies & System Design", "definition": "Building a position around a specific identifiable event expected to change how an asset is valued, such as a product launch, a trial readout, a protocol upgrade, an exchange listing, or a court ruling. The thesis includes both an expected outcome and a date, so the position has a defined time frame. If the event passes without the expected reaction, the reason for holding is gone.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stock & Crypto Trading Strategies", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "catalyst-trading", "id": "catalyst-trading", "reviewFrequency": "annual" }, { "term": "gap trading", "aliases": [], "category": "Trading Strategies & System Design", "definition": "Trading the price difference between one session's close and the next session's open, either by expecting that difference to close (fading it) or by expecting continuation in its direction. Such openings arise from news, earnings, or overnight flows while the regular market is shut. Because no trading occurred inside the void, there is little prior price structure to guide stop placement.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stock & Crypto Trading Strategies", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "gap-trading", "id": "gap-trading", "reviewFrequency": "annual" }, { "term": "relative strength strategy", "aliases": [], "category": "Trading Strategies & System Design", "definition": "Ranking a universe of assets by performance against each other or against a benchmark, then holding the leaders and avoiding or shorting the laggards. Rankings are refreshed on a set schedule, which forces rotation as leadership changes. It differs from the RSI oscillator, which measures a single asset against its own recent history rather than comparing assets to one another.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stock & Crypto Trading Strategies", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "relative-strength-strategy", "id": "relative-strength-strategy", "reviewFrequency": "annual" }, { "term": "sector rotation", "aliases": [], "category": "Trading Strategies & System Design", "definition": "Shifting portfolio weight between industry groups based on where the economy or market cycle is judged to be, on the view that different industries lead and lag at different phases. Cyclicals such as industrials and consumer discretionary are typically favored in expansion, defensives such as utilities and staples in slowdown. The difficulty is that markets discount the cycle before data confirms it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stock & Crypto Trading Strategies", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "sector-rotation", "id": "sector-rotation", "reviewFrequency": "annual" }, { "term": "factor investing", "aliases": [], "category": "Trading Strategies & System Design", "definition": "An investing approach that targets specific, broad, and historically persistent drivers of returns, called factors, such as value, quality, momentum, size, and low volatility, rather than picking individual securities purely on qualitative judgment or holding a plain market-cap-weighted index. Academic research beginning with Eugene Fama and Kenneth French's work on the value and size factors, later joined by Mark Carhart's addition of momentum, found that portfolios sorted on these characteristics have historically shown different return and risk patterns than the broad market.", "formula": "", "example": "A factor-based fund might systematically overweight stocks with low price-to-book ratios (the value factor) and strong recent price trends (the momentum factor) relative to a plain market-cap-weighted index, rather than selecting individual stocks through traditional company-by-company research.", "misconception": "A named factor is not a guarantee of outperformance in any given period. Factors have historically gone through extended stretches of underperforming the broad market, and a factor premium observed in historical data is not a promise of future results.", "risk": "Factor strategies can underperform the broad market for years at a time, can carry higher fees than plain index funds, and can behave differently than expected during a given market regime, because factor definitions and portfolio construction rules vary between providers.", "related": [ "value-factor", "quality-factor", "momentum-factor", "size-factor", "low-volatility-factor" ], "hub": "Long-Term Investing Strategies", "guideUrl": "/long-term-investing-strategies/", "sources": [], "reviewed": "2026-08-19", "updated": "2026-08-19", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "factor-investing", "id": "factor-investing", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "value factor", "aliases": [], "category": "Trading Strategies & System Design", "definition": "The tendency, documented in academic research, for stocks trading at low valuations relative to fundamentals, such as a low price-to-book or price-to-earnings ratio, to have shown different long-run return patterns than higher-valuation stocks. It is the systematic, portfolio-level expression of value investing rather than a method for picking a single stock.", "formula": "", "example": "A value-factor index or fund ranks a broad universe of stocks by valuation multiples and overweights the cheaper segment of that universe, rather than selecting a small number of individual value stocks through detailed company research.", "misconception": "A stock being statistically cheap on a valuation multiple does not mean it is undervalued. A low multiple can reflect a genuine business problem, sometimes called a value trap, rather than a market mispricing.", "risk": "The value factor has gone through extended periods of underperforming growth-oriented stocks, and a cheap valuation metric can be cheap for a structural reason, such as declining profitability, rather than because of mispricing.", "related": [ "factor-investing", "value-investing-strategy", "quality-factor" ], "hub": "Long-Term Investing Strategies", "guideUrl": "/long-term-investing-strategies/", "sources": [], "reviewed": "2026-08-19", "updated": "2026-08-19", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "value-factor", "id": "value-factor", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "momentum factor", "aliases": [], "category": "Trading Strategies & System Design", "definition": "The tendency, documented in academic research by Narasimhan Jegadeesh and Sheridan Titman, for securities that have performed relatively well over the recent past, typically the prior 3 to 12 months, to continue outperforming over the following months, and for recent relative losers to continue underperforming, more often than a random walk in prices would predict.", "formula": "", "example": "A momentum-factor strategy might rank stocks by their trailing 12-month price return and periodically rebalance into the stocks with the strongest recent relative performance, rather than holding positions indefinitely regardless of price trend.", "misconception": "Momentum investing is not the same as day trading or short-term technical trading. Academic momentum strategies typically use a multi-month lookback period and rebalance periodically, not intraday.", "risk": "Momentum strategies have historically experienced sharp, sudden reversals known as momentum crashes, particularly around market turning points, and tend to have higher turnover and trading costs than plain buy-and-hold approaches.", "related": [ "factor-investing", "contrarian-investing", "value-factor" ], "hub": "Long-Term Investing Strategies", "guideUrl": "/long-term-investing-strategies/", "sources": [], "reviewed": "2026-08-19", "updated": "2026-08-19", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "momentum-factor", "id": "momentum-factor", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "quality factor", "aliases": [], "category": "Trading Strategies & System Design", "definition": "The tendency for companies with strong fundamental quality characteristics, such as high and stable profitability, low debt, and consistent earnings, to have exhibited different long-run risk and return patterns than lower-quality companies in academic and index-provider research. Quality is typically measured with metrics like return on equity, earnings stability, and balance-sheet leverage rather than a single ratio.", "formula": "", "example": "A quality-factor index might screen out companies with volatile earnings or high debt loads and overweight companies with consistently high returns on invested capital, even if those companies do not screen as statistically cheap on valuation.", "misconception": "A 'quality' company is not automatically a good investment at any price. Overpaying for a high-quality business can still produce a poor return if the price already reflects, or overshoots, that quality.", "risk": "Quality-factor strategies can carry sector concentration, can underperform during periods when lower-quality, more speculative companies rally, and rely on quality metrics that different providers define and weight differently.", "related": [ "factor-investing", "quality-investing", "value-factor" ], "hub": "Long-Term Investing Strategies", "guideUrl": "/long-term-investing-strategies/", "sources": [], "reviewed": "2026-08-19", "updated": "2026-08-19", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "quality-factor", "id": "quality-factor", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "size factor", "aliases": [], "category": "Trading Strategies & System Design", "definition": "The tendency, documented by Eugene Fama and Kenneth French alongside the value factor, for smaller-capitalization companies to have shown different long-run return and risk patterns than larger-capitalization companies. It is typically measured using market capitalization as a screen or portfolio tilt.", "formula": "", "example": "A small-cap index fund that systematically holds companies below a certain market-capitalization threshold, rather than the largest companies in the market, is expressing a size-factor tilt.", "misconception": "Small size alone does not automatically produce higher returns, and the historical size premium has been smaller and less consistent in more recent research than in the original studies from the 1980s and 1990s.", "risk": "Smaller companies typically carry higher volatility, wider bid-ask spreads, less analyst coverage, and greater business and liquidity risk than large, established companies.", "related": [ "factor-investing", "concentration-risk", "liquidity-risk" ], "hub": "Long-Term Investing Strategies", "guideUrl": "/long-term-investing-strategies/", "sources": [], "reviewed": "2026-08-19", "updated": "2026-08-19", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "size-factor", "id": "size-factor", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "low-volatility factor", "aliases": [], "category": "Trading Strategies & System Design", "definition": "The tendency, sometimes called the low-volatility anomaly, for stocks with historically lower price volatility to have shown different risk-adjusted return patterns than the highest-volatility stocks, a result that runs counter to the classic finance assumption that higher risk should always be compensated with higher expected return.", "formula": "", "example": "A low-volatility index might rank stocks by trailing price volatility and hold the least-volatile segment of the market, aiming to reduce a portfolio's overall swings rather than to maximize raw expected return.", "misconception": "Low volatility does not mean low risk in an absolute sense. A low-volatility portfolio can still decline significantly during a broad market downturn; the strategy aims to be less volatile than the market, not immune to loss.", "risk": "Low-volatility strategies have historically concentrated in specific defensive sectors, such as utilities and consumer staples, which introduces sector concentration risk and can cause the strategy to lag sharply during strong bull-market rallies.", "related": [ "factor-investing", "market-risk", "concentration-risk" ], "hub": "Long-Term Investing Strategies", "guideUrl": "/long-term-investing-strategies/", "sources": [], "reviewed": "2026-08-19", "updated": "2026-08-19", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "low-volatility-factor", "id": "low-volatility-factor", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "multi-factor", "aliases": [], "category": "Trading Strategies & System Design", "definition": "A portfolio approach that combines several sources of expected return, such as value, momentum, quality, size, and low volatility, instead of relying on one. Because these sources underperform at different times, blending them is intended to smooth results relative to a single-signal sleeve. Construction choices include how each signal is measured, how they are weighted together, and how often the portfolio is rebalanced.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stock & Crypto Trading Strategies", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "multi-factor", "id": "multi-factor", "reviewFrequency": "annual" }, { "term": "smart beta", "aliases": [], "category": "Trading Strategies & System Design", "definition": "Smart beta is an industry term for rules-based strategies that depart from traditional market-cap weighting to target factors, alternative weighting schemes, or other systematic exposures.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stock & Crypto Trading Strategies", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "smart-beta", "id": "smart-beta", "reviewFrequency": "annual" }, { "term": "dollar-cost averaging", "aliases": [], "category": "Trading Strategies & System Design", "definition": "Investing a fixed amount at regular intervals regardless of price, so more units are bought when prices are low and fewer when prices are high. The resulting purchase price is weighted toward the cheaper periods. It removes the need to time entries and spreads timing risk across many purchases, but it also leaves capital uninvested for longer than a single lump sum would.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stock & Crypto Trading Strategies", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "dollar-cost-averaging", "id": "dollar-cost-averaging", "reviewFrequency": "annual" }, { "term": "buy and hold", "aliases": [], "category": "Trading Strategies & System Design", "definition": "An investment approach in which an investor purchases securities and holds them for years or decades through market ups and downs rather than trying to time entry and exit points. Investor.gov describes buy-and-hold as a form of passive investing that seeks to capture the market's long-term tendency to rise rather than reacting to short-term price swings.", "formula": "", "example": "An investor who buys a diversified stock index fund in their 30s and continues holding it through downturns, including bear markets, without selling and repurchasing based on short-term price movement is following a buy-and-hold approach.", "misconception": "Buy-and-hold does not mean a portfolio is never reviewed or rebalanced. It means resisting reactive short-term trading, not skipping periodic checks on whether the actual asset allocation still matches the investor's target.", "risk": "A buy-and-hold portfolio still carries full market risk. It does not protect against a company's value falling to zero, a prolonged market decline, or concentration risk if winning positions are allowed to grow without ever being rebalanced.", "related": [ "dollar-cost-averaging-dca", "passive-investing", "three-fund-portfolio" ], "hub": "Long-Term Investing Strategies", "guideUrl": "/long-term-investing-strategies/", "sources": [], "reviewed": "2026-08-19", "updated": "2026-08-19", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "buy-and-hold", "id": "buy-and-hold", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "scaling in", "aliases": [], "category": "Trading Strategies & System Design", "definition": "Building a position in several tranches instead of one order, adding as price confirms the thesis or as it reaches predefined levels. It reduces the consequence of a badly timed single entry and lets the market supply information before full size is committed. The cost is a higher average entry price in a trend that runs away quickly, plus additional commissions and slippage.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stock & Crypto Trading Strategies", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "scaling-in", "id": "scaling-in", "reviewFrequency": "annual" }, { "term": "scaling out", "aliases": [], "category": "Trading Strategies & System Design", "definition": "Closing a position in stages rather than all at once, typically taking partial profits at predefined levels while letting the remainder run behind a trailing stop. It locks in part of the gain and lowers the pressure of managing an open winner. The tradeoff is a smaller total result than holding full size through a large move, plus extra transaction costs.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stock & Crypto Trading Strategies", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "scaling-out", "id": "scaling-out", "reviewFrequency": "annual" }, { "term": "averaging down", "aliases": [], "category": "Trading Strategies & System Design", "definition": "Adding to a losing position at lower prices, which lowers the mean cost per unit and reduces the move required to break even. It increases exposure to a thesis the market has so far disagreed with, so a position that keeps falling grows larger as it loses. Whether it functions as planned accumulation or as the compounding of an error depends on whether the original thesis still holds.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stock & Crypto Trading Strategies", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "averaging-down", "id": "averaging-down", "reviewFrequency": "annual" }, { "term": "averaging up", "aliases": [], "category": "Trading Strategies & System Design", "definition": "Adding to a winning position at higher prices, which raises the mean cost per unit and increases exposure to a trend that has already moved in the holder's favor. Total risk rises with each addition, and an ordinary retracement can turn an aggregate profit into a loss if the later tranches were large. Traders using it typically raise the stop level as size increases.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stock & Crypto Trading Strategies", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "averaging-up", "id": "averaging-up", "reviewFrequency": "annual" }, { "term": "grid trading", "aliases": [], "category": "Trading Strategies & System Design", "definition": "A strategy that places a ladder of buy and sell orders at set price intervals to profit from price oscillation inside a range.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stock & Crypto Trading Strategies", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "grid-trading", "id": "grid-trading", "reviewFrequency": "annual" }, { "term": "tactical asset allocation", "aliases": [], "category": "Trading Strategies & System Design", "definition": "A portfolio approach in which an investor or manager makes deliberate, typically short-to-medium-term deviations from a strategic target allocation in response to a market view, valuation signal, or economic forecast, with the intent of reverting toward the strategic mix once the tactical view has played out.", "formula": "", "example": "A manager whose strategic target is 60% stocks and 40% bonds might tactically shift to 55% stocks and 45% bonds for a period based on a valuation or macro view, then move back toward the 60/40 target once that view changes or the position is closed out.", "misconception": "Tactical asset allocation is not the same as day-to-day trading or an undisciplined market-timing gamble. Disciplined tactical approaches typically define the maximum size of a tilt and the signals that justify it in advance.", "risk": "Tactical shifts add a forecasting requirement on top of the base allocation decision, and getting the timing or direction wrong can cause a portfolio to underperform a simple strategic allocation that was never tactically adjusted at all.", "related": [ "strategic-asset-allocation", "rebalancing" ], "hub": "Portfolio Management", "guideUrl": "/portfolio-management/strategic-tactical-allocation/tactical-asset-allocation-signals-and-frameworks/", "sources": [], "reviewed": "2026-08-19", "updated": "2026-08-19", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "tactical-asset-allocation", "id": "tactical-asset-allocation", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "strategic asset allocation", "aliases": [], "category": "Trading Strategies & System Design", "definition": "A long-term approach to portfolio construction in which an investor sets target percentages for major asset classes, such as stocks, bonds, and cash, based on goals, time horizon, and risk tolerance, and periodically rebalances back to those targets rather than actively shifting allocations in reaction to short-term market forecasts. FINRA describes asset allocation and rebalancing as core building blocks of a long-term investing plan.", "formula": "", "example": "An investor with a strategic asset allocation of 70% stocks and 30% bonds rebalances back toward that split whenever market movements push the actual mix meaningfully away from it, rather than changing the target itself based on a short-term market view.", "misconception": "Strategic asset allocation is not a one-time decision made and forgotten. The target mix is typically revisited as goals, time horizon, or risk tolerance change, even though the approach avoids frequent tactical shifts.", "risk": "A strategic allocation set once and never revisited can drift out of step with a changing time horizon or risk tolerance, and disciplined rebalancing back to target weights means periodically trimming recent winners and adding to recent laggards, which can feel uncomfortable in practice.", "related": [ "tactical-asset-allocation", "rebalancing", "asset-location" ], "hub": "Portfolio Management", "guideUrl": "/portfolio-management/strategic-tactical-allocation/strategic-policy-portfolio-design/", "sources": [], "reviewed": "2026-08-19", "updated": "2026-08-19", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "strategic-asset-allocation", "id": "strategic-asset-allocation", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "market regime", "aliases": [], "category": "Trading Strategies & System Design", "definition": "A persistent set of conditions that shapes how prices behave, usually described by combinations of trend and volatility such as trending and calm, or choppy and turbulent. Strategies that work in one state often fail in another, which is why classification is used to switch models or cut size. States are labeled with confidence only after the fact, so real-time identification is uncertain.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stock & Crypto Trading Strategies", "guideUrl": "/technical-analysis/advanced-technical-analysis/market-regime-detection/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "market-regime", "id": "market-regime", "reviewFrequency": "annual" }, { "term": "walk-forward analysis", "aliases": [ "walk forward" ], "category": "Trading Strategies & System Design", "definition": "A backtesting process that repeatedly trains or selects parameters on earlier data and evaluates them on the next unseen period.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stock & Crypto Trading Strategies", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "walk-forward-analysis", "id": "walk-forward-analysis", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "out-of-sample test", "aliases": [], "category": "Trading Strategies & System Design", "definition": "Evaluating a strategy on data that was not used to build or tune it, so the result reflects performance on genuinely unseen conditions. Typical designs hold back a later period, use a separate asset universe, or roll a walk-forward window. A large drop against development results suggests the rules were fitted to noise rather than to a durable effect.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stock & Crypto Trading Strategies", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "out-of-sample-test", "id": "out-of-sample-test", "reviewFrequency": "annual" }, { "term": "in-sample test", "aliases": [], "category": "Trading Strategies & System Design", "definition": "Measuring a strategy on the same historical data used to choose its rules and parameters. Results are optimistic by construction, because those settings were selected partly to fit that period, so the figure is a development diagnostic rather than an estimate of future performance. It is meaningful only when paired with a separate holdout evaluation on data the model never saw.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stock & Crypto Trading Strategies", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "in-sample-test", "id": "in-sample-test", "reviewFrequency": "annual" }, { "term": "parameter optimization", "aliases": [], "category": "Trading Strategies & System Design", "definition": "Searching candidate strategy or model settings to improve a chosen objective, which can easily overfit without proper validation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stock & Crypto Trading Strategies", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "parameter-optimization", "id": "parameter-optimization", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "look-ahead bias", "aliases": [], "category": "Trading Strategies & System Design", "definition": "Using information in a backtest before it would actually have been available to the strategy in real time.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stock & Crypto Trading Strategies", "guideUrl": "/technical-analysis/foundations/look-ahead-bias/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "look-ahead-bias", "id": "look-ahead-bias", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "survivorship bias", "aliases": [], "category": "Trading Strategies & System Design", "definition": "Testing only securities or funds that survived to the present while excluding delisted or failed members that existed in the historical universe.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stock & Crypto Trading Strategies", "guideUrl": "/technical-analysis/foundations/survivorship-bias/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "survivorship-bias", "id": "survivorship-bias", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "selection bias", "aliases": [], "category": "Trading Strategies & System Design", "definition": "Distortion caused by choosing securities, periods, rules, or samples based on information related to the outcomes being evaluated.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stock & Crypto Trading Strategies", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "selection-bias", "id": "selection-bias", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "data snooping", "aliases": [], "category": "Trading Strategies & System Design", "definition": "The bias introduced when many hypotheses are tested against one dataset and only the best-looking result is reported, so the winner reflects chance as much as any real effect. The more rules, parameters, or indicator combinations tried, the more likely a spurious pattern clears any given significance threshold. Remedies include holding back data, adjusting for the number of trials, and limiting search complexity.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stock & Crypto Trading Strategies", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "data-snooping", "id": "data-snooping", "reviewFrequency": "annual" }, { "term": "slippage model", "aliases": [], "category": "Trading Strategies & System Design", "definition": "A rule or statistical model estimating how execution price differs from a reference due to spread, volatility, liquidity, order size, and market impact.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stock & Crypto Trading Strategies", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "slippage-model", "id": "slippage-model", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "profit factor", "aliases": [], "category": "Trading Strategies & System Design", "definition": "Gross profits divided by gross losses across a set of trades; values above one indicate total winning dollars exceeded total losing dollars before other considerations.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stock & Crypto Trading Strategies", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "profit-factor", "id": "profit-factor", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "Sharpe ratio", "aliases": [], "category": "Trading Strategies & System Design", "definition": "A measure of risk-adjusted return that divides a portfolio's excess return over a risk-free rate by its volatility; a higher ratio indicates more return per unit of risk taken.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stock & Crypto Trading Strategies", "guideUrl": "/risk-management/performance/sharpe-ratio/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "sharpe-ratio", "id": "sharpe-ratio", "reviewFrequency": "annual" }, { "term": "Sortino ratio", "aliases": [], "category": "Trading Strategies & System Design", "definition": "Excess return divided by a downside-deviation measure, focusing the risk denominator on unfavorable returns rather than all volatility.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stock & Crypto Trading Strategies", "guideUrl": "/risk-management/performance/sortino-ratio/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "sortino-ratio", "id": "sortino-ratio", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Calmar ratio", "aliases": [], "category": "Trading Strategies & System Design", "definition": "Annualized return divided by maximum drawdown over a defined period, comparing growth with the worst peak-to-trough loss.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stock & Crypto Trading Strategies", "guideUrl": "/risk-management/performance/calmar-ratio/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "calmar-ratio", "id": "calmar-ratio", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "information ratio", "aliases": [], "category": "Trading Strategies & System Design", "definition": "Average active return divided by tracking error, measuring benchmark-relative return per unit of active risk.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stock & Crypto Trading Strategies", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "information-ratio", "id": "information-ratio", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "maximum drawdown", "aliases": [ "MDD" ], "category": "Trading Strategies & System Design", "definition": "The largest observed peak-to-trough percentage decline in a portfolio, asset, or strategy over a specified sample.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stock & Crypto Trading Strategies", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "maximum-drawdown", "id": "maximum-drawdown", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "annualized return", "aliases": [], "category": "Trading Strategies & System Design", "definition": "A multi-period return converted to an equivalent yearly rate under a stated compounding convention.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stock & Crypto Trading Strategies", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "annualized-return", "id": "annualized-return", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "strategy decay", "aliases": [], "category": "Trading Strategies & System Design", "definition": "The deterioration of a strategy's performance over time because competition, structural change, costs, or regime shifts reduce its edge.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stock & Crypto Trading Strategies", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "strategy-decay", "id": "strategy-decay", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "risk tolerance", "aliases": [], "category": "Risk Management & Portfolio", "definition": "The degree of variability in investment returns, including potential losses, that an investor is psychologically and emotionally willing and able to withstand without abandoning their strategy.", "formula": "", "example": "An investor with low risk tolerance may sell during a 15% drawdown out of discomfort, even if their financial plan and risk capacity could withstand a much larger decline.", "misconception": "Risk tolerance is a subjective, behavioral trait, not the same as risk capacity, which is an objective measure of how much financial risk a person can afford to take regardless of how they feel about it.", "risk": "", "related": [ "risk-appetite", "risk-capacity" ], "hub": "Risk Management / Portfolio Optimization", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "risk-tolerance", "id": "risk-tolerance", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "risk capacity", "aliases": [], "category": "Risk Management & Portfolio", "definition": "The objective financial ability of an investor or organization to absorb losses without jeopardizing essential goals, based on factors like time horizon, income, liabilities, and liquidity needs rather than emotional comfort with risk.", "formula": "", "example": "A young investor with a long time horizon and stable income has high risk capacity even if their personal risk tolerance is low, creating a gap that financial planning needs to reconcile.", "misconception": "Risk capacity is determined by financial circumstances and goals, not by feelings about risk, which is why it can diverge significantly from an investor's stated risk tolerance or risk appetite.", "risk": "", "related": [ "risk-tolerance", "risk-appetite" ], "hub": "Risk Management / Portfolio Optimization", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "risk-capacity", "id": "risk-capacity", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "risk appetite", "aliases": [], "category": "Risk Management & Portfolio", "definition": "The level and type of risk an investor or organization is willing to accept in pursuit of their objectives, reflecting a deliberate, forward-looking preference rather than an emotional reaction to losses.", "formula": "", "example": "A growth-focused fund with a high risk appetite may target an all-equity allocation, while a capital-preservation mandate with a low risk appetite may cap equity exposure at 20%.", "misconception": "Risk appetite is a stated preference set by policy, distinct from risk tolerance, which reflects the psychological willingness to withstand losses, and risk capacity, which reflects the financial ability to absorb them.", "risk": "", "related": [ "risk-tolerance", "risk-capacity" ], "hub": "Risk Management / Portfolio Optimization", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "risk-appetite", "id": "risk-appetite", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "risk management", "aliases": [], "category": "Risk Management & Portfolio", "definition": "The practice of identifying, measuring, and limiting the ways a portfolio can lose money, covering position size, exit placement, correlation between holdings, leverage, and maximum acceptable drawdown. It sets rules before capital is committed rather than reacting after a loss. Measurement tools include volatility estimates, value at risk, and stress tests against historical crisis periods.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Risk Management / Portfolio Optimization", "guideUrl": "/risk-management/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "risk-management", "id": "risk-management", "reviewFrequency": "annual" }, { "term": "position sizing", "aliases": [], "category": "Risk Management & Portfolio", "definition": "Determining how large a trade should be, typically based on account size, the distance to a stop-loss, and the percentage of capital the trader is willing to risk on that trade.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Risk Management / Portfolio Optimization", "guideUrl": "/learn/position-sizing-risk-per-trade/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "position-sizing", "id": "position-sizing", "reviewFrequency": "annual" }, { "term": "risk per trade", "aliases": [], "category": "Risk Management & Portfolio", "definition": "The amount of capital a trader accepts losing on a single position if the planned exit level is reached, usually expressed as a percentage of account equity. It links size to stop distance: quantity equals the accepted loss amount divided by the distance from entry to exit, per unit. Holding this figure constant keeps the impact of any one loss stable as the account changes size.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Risk Management / Portfolio Optimization", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "risk-per-trade", "id": "risk-per-trade", "reviewFrequency": "annual" }, { "term": "hard stop", "aliases": [], "category": "Risk Management & Portfolio", "definition": "A stop order resting with the broker or exchange that triggers automatically when price reaches a set level, with no action needed from the trader. Once triggered it usually becomes a market order, so the fill can be worse than the trigger price in fast conditions. It contrasts with a mental stop, which exists only as the trader's intention to exit.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Risk Management / Portfolio Optimization", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "hard-stop", "id": "hard-stop", "reviewFrequency": "annual" }, { "term": "mental stop", "aliases": [], "category": "Risk Management & Portfolio", "definition": "An exit level a trader decides on but does not place as a live order, choosing instead to act manually if price reaches it. It keeps the order off the book and avoids being filled on a brief spike through the level. It depends entirely on the trader being present and willing to execute, so gaps, outages, and hesitation can leave the loss far larger than planned.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Risk Management / Portfolio Optimization", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "mental-stop", "id": "mental-stop", "reviewFrequency": "annual" }, { "term": "volatility stop", "aliases": [], "category": "Risk Management & Portfolio", "definition": "An exit level set a multiple of a volatility measure away from price, most often several times average true range, so the distance widens in turbulent conditions and tightens in quiet ones. The intent is to sit outside normal noise for the current environment rather than at an arbitrary fixed percentage. Position size is then adjusted so the loss amount stays consistent as that distance changes.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Risk Management / Portfolio Optimization", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "volatility-stop", "id": "volatility-stop", "reviewFrequency": "annual" }, { "term": "time stop", "aliases": [], "category": "Risk Management & Portfolio", "definition": "An exit rule that closes a position after a set period if the expected move has not happened, regardless of whether price reached a profit target or a loss level. It frees capital from positions going nowhere and caps exposure to events beyond the intended horizon. It is common in event-driven and options strategies, where the thesis itself carries a deadline.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Risk Management / Portfolio Optimization", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "time-stop", "id": "time-stop", "reviewFrequency": "annual" }, { "term": "maximum loss", "aliases": [], "category": "Risk Management & Portfolio", "definition": "The largest amount a position or strategy can lose under its defined structure, calculated before entry. For a defined-risk options spread it equals the premium paid, or the width between strikes less any credit received. For a share position with a protective exit it is an estimate rather than a limit, because gaps and trading halts can carry price past the intended exit level.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Risk Management / Portfolio Optimization", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "maximum-loss", "id": "maximum-loss", "reviewFrequency": "annual" }, { "term": "take profit", "aliases": [], "category": "Risk Management & Portfolio", "definition": "An order that closes a position automatically when price reaches a specified favorable level, usually entered as a limit so the fill occurs at that price or better. It removes the decision from the moment of the move, and it completes a bracket when paired with a protective stop. If price passes through the level and keeps going, the remainder of the move is forgone.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Risk Management / Portfolio Optimization", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "take-profit", "id": "take-profit", "reviewFrequency": "annual" }, { "term": "profit target", "aliases": [], "category": "Risk Management & Portfolio", "definition": "The price level at which a trader plans to exit a position in gain, chosen from a measured chart objective, a volatility multiple, a support or resistance zone, or a fixed multiple of the amount risked. It is the numerator in the reward-to-risk calculation used to judge whether a setup is worth taking. Unlike a resting order, it can exist only as a written plan.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Risk Management / Portfolio Optimization", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "profit-target", "id": "profit-target", "reviewFrequency": "annual" }, { "term": "risk-reward ratio", "aliases": [], "category": "Risk Management & Portfolio", "definition": "The ratio between a trade's potential loss (distance to the stop) and its potential gain (distance to the target), used alongside win rate to judge whether a strategy has positive expectancy.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Risk Management / Portfolio Optimization", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "risk-reward-ratio", "id": "risk-reward-ratio", "reviewFrequency": "annual" }, { "term": "break-even win rate", "aliases": [], "category": "Risk Management & Portfolio", "definition": "The win rate required for zero expected value given the average win, average loss, and trading costs under a simplified outcome model.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Risk Management / Portfolio Optimization", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "break-even-win-rate", "id": "break-even-win-rate", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "risk of ruin", "aliases": [], "category": "Risk Management & Portfolio", "definition": "The probability that losses deplete capital below a specified failure threshold before the strategy recovers, given assumptions about edge, variance, and sizing.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Risk Management / Portfolio Optimization", "guideUrl": "/stocks/backtesting/monte-carlo-resampling/risk-of-ruin-calculator/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "risk-of-ruin", "id": "risk-of-ruin", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "drawdown duration", "aliases": [], "category": "Risk Management & Portfolio", "definition": "The elapsed time from a prior portfolio peak until recovery to that peak, or until the measurement period ends if recovery has not occurred.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Risk Management / Portfolio Optimization", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "drawdown-duration", "id": "drawdown-duration", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "recovery factor", "aliases": [], "category": "Risk Management & Portfolio", "definition": "A performance ratio comparing cumulative or net profit with maximum drawdown; definitions vary across trading platforms.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Risk Management / Portfolio Optimization", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "recovery-factor", "id": "recovery-factor", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "downside deviation", "aliases": [], "category": "Risk Management & Portfolio", "definition": "A dispersion measure that counts only returns falling below a chosen threshold such as zero or a minimum acceptable return, ignoring variation above it. It is computed as the square root of the average squared shortfall beneath that threshold. It serves as the denominator of the Sortino ratio, and it treats a portfolio with large positive swings more favorably than standard deviation does.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Risk Management / Portfolio Optimization", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "downside-deviation", "id": "downside-deviation", "reviewFrequency": "annual" }, { "term": "value at risk", "aliases": [], "category": "Risk Management & Portfolio", "definition": "An estimate of the loss a portfolio would not exceed over a stated period at a stated confidence level, for example a one-day figure at 99 percent confidence. It is derived from historical returns, a variance-covariance model, or Monte Carlo simulation. It says nothing about how severe losses become once that threshold is breached, which is why it is usually paired with a tail measure.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Risk Management / Portfolio Optimization", "guideUrl": "/risk-management/performance/value-at-risk/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "value-at-risk", "id": "value-at-risk", "reviewFrequency": "annual" }, { "term": "conditional value at risk", "aliases": [], "category": "Risk Management & Portfolio", "definition": "The average loss across the worst outcomes beyond a value-at-risk threshold, also called expected shortfall. Where the simpler measure marks a cutoff, this one reports the mean severity of everything past it, describing the tail instead of merely locating it. It is better behaved mathematically for optimization, because combining portfolios cannot make it worse than the sum of the parts.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Risk Management / Portfolio Optimization", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "conditional-value-at-risk", "id": "conditional-value-at-risk", "reviewFrequency": "annual" }, { "term": "expected shortfall", "aliases": [ "ES", "CVaR" ], "category": "Risk Management & Portfolio", "definition": "The average loss conditional on losses exceeding a chosen VaR threshold, designed to capture tail severity beyond the quantile cutoff.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Risk Management / Portfolio Optimization", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "expected-shortfall", "id": "expected-shortfall", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "tail risk", "aliases": [], "category": "Risk Management & Portfolio", "definition": "The risk of unusually large losses in the extreme portion of a return distribution, often understated by normal-distribution assumptions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Risk Management / Portfolio Optimization", "guideUrl": "/portfolio-management/strategic-tactical-allocation/tail-risk-overlays-and-hedging-policy/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "tail-risk", "id": "tail-risk", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "black swan", "aliases": [], "category": "Risk Management & Portfolio", "definition": "An outcome that prevailing models did not anticipate, that carries severe consequences, and that gets rationalized as predictable only after it happens. The label comes from Nassim Nicholas Taleb's work on uncertainty. The practical implication for portfolios is that historical distributions understate tail severity, so sizing and hedging built on normal-distribution assumptions can fail precisely when they are needed.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Risk Management / Portfolio Optimization", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "black-swan", "id": "black-swan", "reviewFrequency": "annual" }, { "term": "stress test", "aliases": [], "category": "Risk Management & Portfolio", "definition": "An analysis applying severe but defined market shocks or scenarios to estimate portfolio, strategy, or balance-sheet losses.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Risk Management / Portfolio Optimization", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "stress-test", "id": "stress-test", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "scenario analysis", "aliases": [], "category": "Risk Management & Portfolio", "definition": "Evaluation of outcomes under specified combinations of market, economic, operational, or position assumptions rather than a single forecast.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Risk Management / Portfolio Optimization", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "scenario-analysis", "id": "scenario-analysis", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Monte Carlo simulation", "aliases": [], "category": "Risk Management & Portfolio", "definition": "Repeated random simulation of modeled market, strategy, or portfolio paths to estimate a distribution of possible outcomes.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Risk Management / Portfolio Optimization", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "monte-carlo-simulation", "id": "monte-carlo-simulation", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "sensitivity analysis", "aliases": [], "category": "Risk Management & Portfolio", "definition": "Testing how results change when one or more model inputs, assumptions, or market variables are varied.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Risk Management / Portfolio Optimization", "guideUrl": "/stocks/backtesting/research-protocols-experiment-design/sensitivity-analysis-and-robustness-checks/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "sensitivity-analysis", "id": "sensitivity-analysis", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "concentration risk", "aliases": [], "category": "Risk Management & Portfolio", "definition": "The risk created when too much exposure depends on a single security, sector, factor, venue, counterparty, or common risk driver.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Risk Management / Portfolio Optimization", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "concentration-risk", "id": "concentration-risk", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "single-name risk", "aliases": [], "category": "Risk Management & Portfolio", "definition": "The portion of portfolio risk that comes from one issuer or asset rather than from broad market moves, so a company-specific event such as fraud, a failed product, or a bankruptcy filing can hurt the portfolio even while the wider market is calm. Spreading capital across many issuers and capping the weight any one position may hold are the standard controls.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Risk Management / Portfolio Optimization", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "single-name-risk", "id": "single-name-risk", "reviewFrequency": "annual" }, { "term": "sector risk", "aliases": [], "category": "Risk Management & Portfolio", "definition": "Exposure to events that affect an entire industry at once, such as a commodity price move, a regulatory change, or a demand shock, so holdings inside that industry move together regardless of individual company quality. It survives diversification across many names within one group, because the shared driver hits all of them. Weight caps and allocation across unrelated industries are the usual controls.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Risk Management / Portfolio Optimization", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "sector-risk", "id": "sector-risk", "reviewFrequency": "annual" }, { "term": "tracking error", "aliases": [], "category": "Risk Management & Portfolio", "definition": "The standard deviation of active returns, measuring how consistently a portfolio differs from its benchmark.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Risk Management / Portfolio Optimization", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "tracking-error", "id": "tracking-error", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "active risk", "aliases": [], "category": "Risk Management & Portfolio", "definition": "The volatility of the return difference between a portfolio and its benchmark, commonly called tracking error and reported as an annualized standard deviation of those differences. A portfolio replicating the benchmark exactly registers zero. It measures how far results can drift from the benchmark in either direction, and it is paired with excess return to compute the information ratio.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Risk Management / Portfolio Optimization", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "active-risk", "id": "active-risk", "reviewFrequency": "annual" }, { "term": "asset allocation", "aliases": [], "category": "Risk Management & Portfolio", "definition": "The division of a portfolio across broad classes such as equities, bonds, cash, real assets, and in some mandates digital assets. It is set from the investor's horizon, tolerance for loss, and objectives, then maintained by periodic rebalancing back to target weights. Because these classes respond differently to growth and inflation, the mix drives most of the variability in a diversified portfolio's returns.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Risk Management / Portfolio Optimization", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "asset-allocation", "id": "asset-allocation", "reviewFrequency": "annual" }, { "term": "threshold rebalancing", "aliases": [], "category": "Risk Management & Portfolio", "definition": "Rebalancing only when a weight or risk exposure deviates from target by more than a specified tolerance band.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Risk Management / Portfolio Optimization", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "threshold-rebalancing", "id": "threshold-rebalancing", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "calendar rebalancing", "aliases": [], "category": "Risk Management & Portfolio", "definition": "Rebalancing on a fixed schedule such as monthly, quarterly, or annually regardless of how far weights have drifted.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Risk Management / Portfolio Optimization", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "calendar-rebalancing", "id": "calendar-rebalancing", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "risk parity", "aliases": [], "category": "Risk Management & Portfolio", "definition": "A portfolio approach that allocates capital so assets or groups contribute more evenly to total portfolio risk rather than equalizing dollar weights.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Risk Management / Portfolio Optimization", "guideUrl": "/portfolio-management/rebalancing-risk-budgeting-position-policy/risk-parity-explained/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "risk-parity", "id": "risk-parity", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "risk budgeting", "aliases": [], "category": "Risk Management & Portfolio", "definition": "Allocating a portfolio by how much of its total volatility each position or sleeve is permitted to contribute, rather than by how much capital each receives. A turbulent holding therefore takes a smaller capital weight than a quiet one to consume the same share of the budget. Contributions account for correlation, so two holdings that move together use up more than their standalone volatilities suggest.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Risk Management / Portfolio Optimization", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "risk-budgeting", "id": "risk-budgeting", "reviewFrequency": "annual" }, { "term": "equal weight", "aliases": [], "category": "Risk Management & Portfolio", "definition": "A construction rule that gives every holding in a portfolio or index the same target allocation, so a small constituent counts as much as a large one. It requires regular rebalancing, since price moves push allocations apart between reviews. Compared with capitalization weighting it tilts toward smaller companies and away from concentration in the largest names, and it typically turns over more.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Risk Management / Portfolio Optimization", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "equal-weight", "id": "equal-weight", "reviewFrequency": "annual" }, { "term": "market-cap weight", "aliases": [], "category": "Risk Management & Portfolio", "definition": "A construction rule that sets each holding in proportion to its market capitalization, so the largest companies dominate the portfolio. Allocations adjust automatically as prices move, which keeps turnover and trading costs low. The tradeoff is concentration: once a handful of names grow very large, the index behaves increasingly like those few companies rather than like the broad set it contains.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Risk Management / Portfolio Optimization", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "market-cap-weight", "id": "market-cap-weight", "reviewFrequency": "annual" }, { "term": "minimum variance", "aliases": [], "category": "Risk Management & Portfolio", "definition": "A portfolio built to have the lowest possible volatility given the assets available, solved from their estimated variances and correlations without any view on expected returns. It sits at the far left tip of the efficient frontier. Results depend heavily on the covariance estimates, and the solution tends to concentrate in defensive, low-volatility holdings unless weight constraints are imposed.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Risk Management / Portfolio Optimization", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "minimum-variance", "id": "minimum-variance", "reviewFrequency": "annual" }, { "term": "efficient frontier", "aliases": [], "category": "Risk Management & Portfolio", "definition": "The set of portfolios offering the highest expected return for each level of modeled risk, or lowest risk for each expected return, under mean-variance assumptions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Risk Management / Portfolio Optimization", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "efficient-frontier", "id": "efficient-frontier", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "modern portfolio theory", "aliases": [], "category": "Risk Management & Portfolio", "definition": "The framework introduced by Harry Markowitz showing that an asset's contribution depends on its correlation with everything else held, not only on its own return and volatility. Combining imperfectly correlated holdings can reduce total variance without proportionally reducing expected return, producing an efficient frontier of the best available tradeoffs. Its assumptions of normally distributed returns and stable correlations are the main practical weakness.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Risk Management / Portfolio Optimization", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "modern-portfolio-theory", "id": "modern-portfolio-theory", "reviewFrequency": "annual" }, { "term": "mean-variance optimization", "aliases": [ "MVO" ], "category": "Risk Management & Portfolio", "definition": "A portfolio optimization framework choosing weights from expected returns, variances, and covariances to balance modeled return and volatility.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Risk Management / Portfolio Optimization", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "mean-variance-optimization", "id": "mean-variance-optimization", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "correlation matrix", "aliases": [], "category": "Risk Management & Portfolio", "definition": "A table of pairwise correlations among multiple assets, factors, or variables over the same measurement period.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Risk Management / Portfolio Optimization", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "correlation-matrix", "id": "correlation-matrix", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "covariance matrix", "aliases": [], "category": "Risk Management & Portfolio", "definition": "A matrix containing variances on the diagonal and pairwise covariances elsewhere, widely used in portfolio risk models.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Risk Management / Portfolio Optimization", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "covariance-matrix", "id": "covariance-matrix", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Kelly criterion", "aliases": [ "Kelly fraction" ], "category": "Risk Management & Portfolio", "definition": "A formula for selecting the fraction of capital that maximizes long-run expected logarithmic wealth under known outcome probabilities and payoffs; estimation error can make full Kelly aggressive.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Risk Management / Portfolio Optimization", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "kelly-criterion", "id": "kelly-criterion", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "fractional Kelly", "aliases": [], "category": "Risk Management & Portfolio", "definition": "Applying a chosen fraction of the full Kelly sizing recommendation to trade off theoretical growth against volatility and model uncertainty.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Risk Management / Portfolio Optimization", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "fractional-kelly", "id": "fractional-kelly", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "gross exposure", "aliases": [], "category": "Risk Management & Portfolio", "definition": "The sum of the absolute values of long and short positions, measuring total capital at risk before offsetting opposite directions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Risk Management / Portfolio Optimization", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "gross-exposure", "id": "gross-exposure", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "net exposure", "aliases": [], "category": "Risk Management & Portfolio", "definition": "Long exposure minus short exposure, indicating the portfolio's overall directional bias after offsetting positions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Risk Management / Portfolio Optimization", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "net-exposure", "id": "net-exposure", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "initial margin", "aliases": [], "category": "Risk Management & Portfolio", "definition": "The minimum collateral or equity required to open a leveraged position or derivative contract under applicable broker, exchange, or regulatory rules.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Risk Management / Portfolio Optimization", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto", "Futures" ], "slug": "initial-margin", "id": "initial-margin", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "maintenance margin", "aliases": [], "category": "Risk Management & Portfolio", "definition": "The minimum account equity or collateral required to keep an existing leveraged position open after entry.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Risk Management / Portfolio Optimization", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto", "Futures" ], "slug": "maintenance-margin", "id": "maintenance-margin", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "margin call", "aliases": [], "category": "Risk Management & Portfolio", "definition": "A broker's demand for additional funds or securities when an account's equity falls below the required maintenance level, which can force the account to sell positions if unmet.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Risk Management / Portfolio Optimization", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto", "Futures" ], "slug": "margin-call", "id": "margin-call", "reviewFrequency": "annual" }, { "term": "forced liquidation", "aliases": [], "category": "Risk Management & Portfolio", "definition": "The automatic closing of a leveraged position by a broker or exchange when account equity falls below the required maintenance level, carried out without the holder's consent so losses do not exceed the collateral posted. On crypto derivatives venues it triggers when a mark price crosses a published level, and a fee or insurance fund contribution usually applies. Cascades of these closures can accelerate a price move.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Risk Management / Portfolio Optimization", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "forced-liquidation", "id": "forced-liquidation", "reviewFrequency": "annual" }, { "term": "portfolio margin", "aliases": [], "category": "Risk Management & Portfolio", "definition": "A risk-based brokerage margin methodology that considers modeled portfolio losses across scenarios rather than applying only position-by-position fixed percentages.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Risk Management / Portfolio Optimization", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "portfolio-margin", "id": "portfolio-margin", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "underlying asset", "aliases": [], "category": "Options & Derivatives", "definition": "The security, index, commodity, or token that a derivative contract is written on and from which the derivative takes its value. A call written on a share references that share; a futures contract on an index references the index level. Corporate actions, cash distributions, and settlement conventions of the referenced instrument feed directly into how the derivative is priced and settled.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Options" ], "slug": "underlying-asset", "id": "underlying-asset", "reviewFrequency": "annual" }, { "term": "call option", "aliases": [ "call" ], "category": "Options & Derivatives", "definition": "An options contract giving the holder the right, but not the obligation, to buy the underlying asset at the strike price before or at expiration according to the contract style.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Options" ], "slug": "call-option", "id": "call-option", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "put option", "aliases": [], "category": "Options & Derivatives", "definition": "A contract giving the holder the right, but not the obligation, to sell an underlying asset at a set price before expiration, often used as a bearish or hedging alternative to shorting.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Options" ], "slug": "put-option", "id": "put-option", "reviewFrequency": "annual" }, { "term": "strike price", "aliases": [ "exercise price", "strike" ], "category": "Options & Derivatives", "definition": "The fixed price at which the underlying asset may be bought or sold if an option is exercised.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Options" ], "slug": "strike-price", "id": "strike-price", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "expiration date", "aliases": [ "expiry" ], "category": "Options & Derivatives", "definition": "The final date on which an option remains valid or can be exercised under its contract terms.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Options" ], "slug": "expiration-date", "id": "expiration-date", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "days to expiration", "aliases": [], "category": "Options & Derivatives", "definition": "The number of calendar days remaining until an options or futures contract expires, abbreviated DTE. It drives the time value component of an option premium, since less remaining time means fewer opportunities for the underlying to reach a profitable level. Decay accelerates as the count approaches zero, and it is the standard axis for comparing contracts across the same underlying.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Options" ], "slug": "days-to-expiration", "id": "days-to-expiration", "reviewFrequency": "annual" }, { "term": "option chain", "aliases": [ "Options Chain" ], "category": "Options & Derivatives", "definition": "A table listing every listed contract on one underlying, arranged by expiration date and strike price, with calls and puts shown side by side. Each row typically carries bid, ask, last price, volume, open interest, and implied volatility. Traders read it to compare liquidity across strikes, locate where open interest is concentrated, and see the shape of implied volatility across the surface.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Options" ], "slug": "option-chain", "id": "option-chain", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "open interest", "aliases": [ "OI" ], "category": "Options & Derivatives", "definition": "The number of derivative contracts that remain open and have not been closed, exercised, or expired.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Options", "Futures" ], "slug": "open-interest", "id": "open-interest", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "contract multiplier", "aliases": [], "category": "Options & Derivatives", "definition": "The factor converting an option or futures quote into the contract's economic value; for many U.S. equity options the standard multiplier is 100 shares.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Options", "Futures" ], "slug": "contract-multiplier", "id": "contract-multiplier", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "American-style option", "aliases": [], "category": "Options & Derivatives", "definition": "An option that may generally be exercised on any eligible day up to and including expiration, subject to contract rules.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Options" ], "slug": "american-style-option", "id": "american-style-option", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "European-style option", "aliases": [], "category": "Options & Derivatives", "definition": "An option that may generally be exercised only at expiration, though it can usually be traded before expiration.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Options" ], "slug": "european-style-option", "id": "european-style-option", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "extrinsic value", "aliases": [ "time value" ], "category": "Options & Derivatives", "definition": "The portion of an option premium above intrinsic value, reflecting time, volatility, rates, dividends, supply-demand, and other model inputs.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Options" ], "slug": "extrinsic-value", "id": "extrinsic-value", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "time value", "aliases": [], "category": "Options & Derivatives", "definition": "Informal term for an option's extrinsic value, representing the value of future uncertainty before expiration.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Options" ], "slug": "time-value", "id": "time-value", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "in the money", "aliases": [], "category": "Options & Derivatives", "definition": "A description of an option whose immediate exercise would produce positive intrinsic value: a call struck below the current price of the underlying, or a put struck above it. The premium of such a contract contains both intrinsic value and whatever time value remains. Contracts in this state at expiration are typically exercised automatically once they clear the clearing house threshold.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Options" ], "slug": "in-the-money", "id": "in-the-money", "reviewFrequency": "annual" }, { "term": "at the money", "aliases": [], "category": "Options & Derivatives", "definition": "A description of an option whose strike sits at or very close to the current price of the underlying, so intrinsic value is near zero and the premium is almost entirely time value. These contracts carry the highest sensitivity to the passage of time and to changes in implied volatility, and their delta sits near 0.5 in absolute terms.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Options" ], "slug": "at-the-money", "id": "at-the-money", "reviewFrequency": "annual" }, { "term": "out of the money", "aliases": [], "category": "Options & Derivatives", "definition": "A description of an option that would produce no intrinsic value if exercised immediately: a call struck above the current price of the underlying, or a put struck below it. Its premium is entirely time value, which decays toward zero if the underlying never reaches the strike. Such contracts cost less to buy and expire worthless more often than those with intrinsic value.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Options" ], "slug": "out-of-the-money", "id": "out-of-the-money", "reviewFrequency": "annual" }, { "term": "payoff diagram", "aliases": [], "category": "Options & Derivatives", "definition": "A chart plotting a position's profit or loss on the vertical axis against the price of the underlying on the horizontal axis, usually drawn as of expiration. Kinks appear at each strike, and the points where the line crosses zero mark breakeven prices. It makes the maximum gain, maximum loss, and breakeven levels of a multi-leg structure visible at a glance.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Options" ], "slug": "payoff-diagram", "id": "payoff-diagram", "reviewFrequency": "annual" }, { "term": "covered call", "aliases": [], "category": "Options & Derivatives", "definition": "A strategy combining long underlying shares with a short call, collecting premium while capping upside above the strike and retaining downside stock risk.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Options" ], "slug": "covered-call", "id": "covered-call", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "cash-secured put", "aliases": [], "category": "Options & Derivatives", "definition": "A short put backed by enough cash or eligible collateral to purchase the underlying if assigned.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Options" ], "slug": "cash-secured-put", "id": "cash-secured-put", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "protective put", "aliases": [], "category": "Options & Derivatives", "definition": "A strategy combining long underlying exposure with a long put to establish a downside floor for a premium cost.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Options" ], "slug": "protective-put", "id": "protective-put", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "vertical spread", "aliases": [ "vertical" ], "category": "Options & Derivatives", "definition": "An options spread using the same expiration and option type but different strike prices.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": "/options-trading/vertical-spread-analyzer/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Options" ], "slug": "vertical-spread", "id": "vertical-spread", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "debit spread", "aliases": [], "category": "Options & Derivatives", "definition": "An options spread entered for a net premium payment, producing a defined combination of long and short option exposure.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Options" ], "slug": "debit-spread", "id": "debit-spread", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "credit spread", "aliases": [], "category": "Macro & Economics for Traders", "definition": "An options spread entered for a net premium received, usually with limited maximum profit and, when properly paired, defined risk.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto", "Options" ], "slug": "credit-spread", "id": "credit-spread", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "bull call spread", "aliases": [], "category": "Options & Derivatives", "definition": "A bullish defined-risk vertical created by buying a lower-strike call and selling a higher-strike call with the same expiration.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Options" ], "slug": "bull-call-spread", "id": "bull-call-spread", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "bear put spread", "aliases": [], "category": "Options & Derivatives", "definition": "A bearish defined-risk vertical created by buying a higher-strike put and selling a lower-strike put with the same expiration.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Options" ], "slug": "bear-put-spread", "id": "bear-put-spread", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "bull put spread", "aliases": [], "category": "Options & Derivatives", "definition": "A bullish or neutral defined-risk credit vertical created by selling a higher-strike put and buying a lower-strike put with the same expiration.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Options" ], "slug": "bull-put-spread", "id": "bull-put-spread", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "bear call spread", "aliases": [], "category": "Options & Derivatives", "definition": "A bearish or neutral defined-risk credit vertical created by selling a lower-strike call and buying a higher-strike call with the same expiration.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Options" ], "slug": "bear-call-spread", "id": "bear-call-spread", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "calendar spread", "aliases": [ "time spread" ], "category": "Options & Derivatives", "definition": "An options spread using the same or similar strike with different expirations, creating exposure to relative time decay and volatility across maturities.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Options" ], "slug": "calendar-spread", "id": "calendar-spread", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "diagonal spread", "aliases": [], "category": "Options & Derivatives", "definition": "An options spread using different strikes and different expirations, combining features of vertical and calendar spreads.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Options" ], "slug": "diagonal-spread", "id": "diagonal-spread", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "iron butterfly", "aliases": [], "category": "Options & Derivatives", "definition": "A defined-risk strategy combining a short at-the-money straddle with protective wings, usually seeking limited movement around the center strike.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Options" ], "slug": "iron-butterfly", "id": "iron-butterfly", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "iron condor", "aliases": [], "category": "Options & Derivatives", "definition": "A defined-risk four-leg options strategy combining a short put spread and short call spread, typically seeking profit if price remains within a range.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Options" ], "slug": "iron-condor", "id": "iron-condor", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "ratio spread", "aliases": [], "category": "Options & Derivatives", "definition": "An options position using unequal numbers of long and short contracts, which can create nonlinear and potentially undefined tail risk.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Options" ], "slug": "ratio-spread", "id": "ratio-spread", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "synthetic long stock", "aliases": [], "category": "Options & Derivatives", "definition": "An options position typically created by buying a call and selling a put at the same strike and expiration, approximating long-underlying exposure under parity assumptions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Options" ], "slug": "synthetic-long-stock", "id": "synthetic-long-stock", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "synthetic short stock", "aliases": [], "category": "Options & Derivatives", "definition": "An options position typically created by selling a call and buying a put at the same strike and expiration, approximating short-underlying exposure under parity assumptions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Options" ], "slug": "synthetic-short-stock", "id": "synthetic-short-stock", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "wheel strategy", "aliases": [ "wheel" ], "category": "Options & Derivatives", "definition": "A retail options cycle of selling cash-secured puts, taking assignment if it occurs, then selling covered calls on the shares; it retains substantial downside stock risk.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Options" ], "slug": "wheel-strategy", "id": "wheel-strategy", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "zero-DTE", "aliases": [], "category": "Options & Derivatives", "definition": "An option traded on the day it expires, so no time remains beyond the current session. With almost no time value left, the premium tracks intrinsic value closely and delta shifts rapidly as the underlying moves through the strike. Gamma near the strike is very large, so small price changes swing exposure sharply. Major index products list expirations every weekday, which makes same-day trading continuous rather than weekly.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Options" ], "slug": "zero-dte", "id": "zero-dte", "reviewFrequency": "annual" }, { "term": "pin risk", "aliases": [], "category": "Options & Derivatives", "definition": "The risk around expiration that the underlying finishes near a strike, creating uncertainty about exercise, assignment, and resulting stock exposure.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Options" ], "slug": "pin-risk", "id": "pin-risk", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "early assignment", "aliases": [], "category": "Options & Derivatives", "definition": "Assignment of a short American-style option before expiration, often influenced by dividends, interest, borrow conditions, and remaining extrinsic value.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Options" ], "slug": "early-assignment", "id": "early-assignment", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "exercise risk", "aliases": [], "category": "Options & Derivatives", "definition": "The chance that a short option position is assigned, obliging the seller to deliver or take delivery of the underlying. American-style contracts can be assigned at any time, most often when deep in the money or ahead of a dividend that makes early assignment of a call worthwhile. Assignment converts a defined derivatives position into a share position with different margin and directional exposure.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Options" ], "slug": "exercise-risk", "id": "exercise-risk", "reviewFrequency": "annual" }, { "term": "assignment risk", "aliases": [], "category": "Options & Derivatives", "definition": "The risk that a short option holder is assigned and must fulfill the contract, potentially creating an unexpected underlying position.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Options" ], "slug": "assignment-risk", "id": "assignment-risk", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "dividend risk", "aliases": [], "category": "Options & Derivatives", "definition": "The risk that an expected dividend changes optimal exercise or assignment behavior for equity options, particularly short in-the-money calls near ex-dividend dates.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Options" ], "slug": "dividend-risk", "id": "dividend-risk", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "gamma exposure", "aliases": [], "category": "Options & Derivatives", "definition": "The aggregate rate at which dealers' hedges change as the underlying moves, driven by the gamma of the option positions they hold. When dealers are net long gamma they buy dips and sell rallies to stay hedged, which dampens moves. When they are net short gamma they trade with the move, amplifying it. Estimates are inferred from open interest plus assumptions about who holds each side.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Options" ], "slug": "gamma-exposure", "id": "gamma-exposure", "reviewFrequency": "annual" }, { "term": "delta exposure", "aliases": [], "category": "Options & Derivatives", "definition": "The directional sensitivity of a position or book to a one-unit change in the price of the underlying, expressed in equivalent shares or in notional currency. A long call with delta 0.4 covering 100 shares carries roughly 40 shares of exposure. Summing signed deltas across every leg gives the net figure a desk hedges against, and it shifts as price, time, and volatility change.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Options" ], "slug": "delta-exposure", "id": "delta-exposure", "reviewFrequency": "annual" }, { "term": "IV rank", "aliases": [ "IV rank" ], "category": "Options & Derivatives", "definition": "A measure locating current implied volatility within its high-low range over a chosen historical window; formulas vary by platform.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Options" ], "slug": "iv-rank", "id": "iv-rank", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "IV percentile", "aliases": [ "IV percentile" ], "category": "Options & Derivatives", "definition": "The percentage of observations in a historical window with implied volatility below the current level; implementations vary by data provider.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Options" ], "slug": "iv-percentile", "id": "iv-percentile", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "volatility skew", "aliases": [ "skew" ], "category": "Options & Derivatives", "definition": "Variation in implied volatility across option strikes for the same expiration, often reflecting asymmetric demand or perceived tail risk.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Options" ], "slug": "volatility-skew", "id": "volatility-skew", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "volatility smile", "aliases": [], "category": "Options & Derivatives", "definition": "A pattern in which implied volatility differs across strikes for the same expiration, sometimes curving upward in both wings.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Options" ], "slug": "volatility-smile", "id": "volatility-smile", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "volatility term structure", "aliases": [], "category": "Options & Derivatives", "definition": "The pattern of implied volatility across expirations for the same underlying, read as a curve from near-dated to longer-dated contracts. An upward slope is the common calm-market shape, since more can happen over a longer horizon. Inversion, with near-dated implied volatility above longer-dated, typically appears around a known event or a stress episode when immediate uncertainty dominates.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Options" ], "slug": "volatility-term-structure", "id": "volatility-term-structure", "reviewFrequency": "annual" }, { "term": "implied move", "aliases": [], "category": "Options & Derivatives", "definition": "A market-derived estimate of the magnitude of an underlying price move over a period inferred from option prices; calculation methods vary.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Options" ], "slug": "implied-move", "id": "implied-move", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "expected move", "aliases": [], "category": "Options & Derivatives", "definition": "A range estimate for potential price movement over a chosen horizon, often derived from implied volatility or an at-the-money straddle.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Options" ], "slug": "expected-move", "id": "expected-move", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "IV crush", "aliases": [ "volatility crush" ], "category": "Options & Derivatives", "definition": "A sharp decline in implied volatility after a known event such as earnings, often reducing option premiums even if the underlying price moves.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Options" ], "slug": "iv-crush", "id": "iv-crush", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "unusual options activity", "aliases": [], "category": "Options & Derivatives", "definition": "Contract volume in a strike or expiration that is large relative to that contract's own history and its open interest, flagged by screening tools as possible informed positioning. The inference is weak on its own: the same print can be a hedge against shares, one leg of a spread, a roll of an existing position, or a closing trade rather than a new directional bet.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": "/options-trading/options-signals/unusual-options-activity/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Options" ], "slug": "unusual-options-activity", "id": "unusual-options-activity", "reviewFrequency": "annual" }, { "term": "options flow", "aliases": [], "category": "Options & Derivatives", "definition": "The stream of executed derivatives trades, tracked with size, price relative to the bid and ask, expiration, and whether the volume opened or closed positions. Aggressive buying at the offer and selling at the bid is used to guess trade direction, since exchange tapes do not label who initiated. It is a positioning input, and it grows harder to read when multi-leg orders print as separate lines.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Options" ], "slug": "options-flow", "id": "options-flow", "reviewFrequency": "annual" }, { "term": "block trade", "aliases": [], "category": "Options & Derivatives", "definition": "A transaction involving a relatively large quantity or value of securities, often negotiated or executed using institutional trading methods.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Options", "Crypto", "Futures" ], "slug": "block-trade", "id": "block-trade", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "multi-leg order", "aliases": [], "category": "Options & Derivatives", "definition": "An order submitting two or more option or derivative legs as one strategy so pricing and execution are coordinated.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Options" ], "slug": "multi-leg-order", "id": "multi-leg-order", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "market microstructure", "aliases": [], "category": "Market Microstructure & Liquidity", "definition": "The study of how trading rules, order types, fee schedules, and venue design shape prices, spreads, and liquidity at short horizons. It covers how orders are matched and prioritized, how information enters prices, and what determines the cost of executing a given size. Its practical output is execution: choosing order type, venue, and timing to narrow the gap between decision price and fill.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "market-microstructure", "id": "market-microstructure", "reviewFrequency": "annual" }, { "term": "order flow", "aliases": [], "category": "Market Microstructure & Liquidity", "definition": "The stream of buy and sell orders and executions entering a market, analyzed to assess trading pressure, liquidity demand, and participant behavior.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": "/learn/technical-analysis/order-flow/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "order-flow", "id": "order-flow", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "order imbalance", "aliases": [], "category": "Market Microstructure & Liquidity", "definition": "A condition where resting or incoming buy interest materially exceeds sell interest, or the reverse, at a given moment or price level. Exchanges publish imbalance information ahead of opening and closing auctions so participants can supply the offsetting side. Persistent one-sidedness tends to move price until enough opposing interest appears, which is why it is used as a short-horizon directional input.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "order-imbalance", "id": "order-imbalance", "reviewFrequency": "annual" }, { "term": "volume imbalance", "aliases": [], "category": "Market Microstructure & Liquidity", "definition": "The difference between traded volume executed at or near the offer and volume executed at or near the bid over a period, used to infer whether buyers or sellers were the aggressors. It is derived from the tape rather than from resting orders, which distinguishes it from a book-based measure. Charting tools display it as delta, cumulative delta, or footprint columns.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "volume-imbalance", "id": "volume-imbalance", "reviewFrequency": "annual" }, { "term": "liquidity imbalance", "aliases": [], "category": "Market Microstructure & Liquidity", "definition": "An uneven distribution of available size on the two sides of the book, for example thin offers above the market against deep bids beneath it. It describes how far price would travel to absorb a given order on each side, so the thinner side moves more per unit traded. Traders read it as a map of the likely short-term path rather than as a forecast of direction.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "liquidity-imbalance", "id": "liquidity-imbalance", "reviewFrequency": "annual" }, { "term": "matching engine", "aliases": [], "category": "Market Microstructure & Liquidity", "definition": "The exchange or venue software that applies order-priority rules to match compatible buy and sell orders.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "matching-engine", "id": "matching-engine", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "price discovery", "aliases": [], "category": "Market Microstructure & Liquidity", "definition": "The process by which a market arrives at a price reflecting the information and preferences of its participants, through the interaction of bids and offers over time. It works fastest where liquidity is concentrated and quoting is continuous. Auctions at the open and close, and reopenings after a halt, are formal mechanisms designed to gather interest so a single clearing level can be established.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "price-discovery", "id": "price-discovery", "reviewFrequency": "annual" }, { "term": "adverse selection", "aliases": [], "category": "Market Microstructure & Liquidity", "definition": "The risk that a liquidity provider trades against a counterparty with superior information or timing, causing the market to move unfavorably after the fill.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "adverse-selection", "id": "adverse-selection", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "information asymmetry", "aliases": [], "category": "Market Microstructure & Liquidity", "definition": "A situation where one side of a trade knows something material the other does not, such as a pending large order, an unreleased result, or a better model of value. Market makers respond by widening spreads to charge for the chance of dealing with a better-informed counterparty. Disclosure rules and insider trading law exist to limit the most damaging forms of it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "information-asymmetry", "id": "information-asymmetry", "reviewFrequency": "annual" }, { "term": "informed trader", "aliases": [], "category": "Market Microstructure & Liquidity", "definition": "A participant whose orders carry information about future price, whether from research, private analysis, or a faster read of public data. Their trades tend to be followed by price moving in the direction they dealt, which is what market makers try to detect and avoid. Adverse selection cost, embedded in the bid-ask spread, is what liquidity providers charge for that possibility.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "informed-trader", "id": "informed-trader", "reviewFrequency": "annual" }, { "term": "noise trader", "aliases": [], "category": "Market Microstructure & Liquidity", "definition": "A participant whose orders are not driven by information about value, dealing instead for liquidity needs, rebalancing, hedging, or behavioral reasons. Their flow is attractive to market makers because it is unlikely to be followed by an adverse price move, and it is what makes continuous two-sided quoting viable. The label describes the information content of the order, not the skill of the person.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "noise-trader", "id": "noise-trader", "reviewFrequency": "annual" }, { "term": "market maker", "aliases": [ "market-maker" ], "category": "Market Microstructure & Liquidity", "definition": "A firm or participant that regularly quotes prices at which it is willing to buy and sell, seeking to facilitate liquidity while managing inventory risk.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "market-maker", "id": "market-maker", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "designated market maker", "aliases": [], "category": "Market Microstructure & Liquidity", "definition": "A firm assigned by an exchange to maintain a fair and orderly market in specific listed securities, with obligations to quote two-sided prices within set parameters and to help establish opening and closing auction prices. On the New York Stock Exchange this role replaced the traditional specialist. In return for the obligations, the firm receives defined parity and priority privileges in the matching process.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "designated-market-maker", "id": "designated-market-maker", "reviewFrequency": "annual" }, { "term": "dark pool", "aliases": [], "category": "Market Microstructure & Liquidity", "definition": "A non-displayed trading venue where certain orders and quotes are not publicly visible before execution, often used by institutions seeking reduced information leakage.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "dark-pool", "id": "dark-pool", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "alternative trading system", "aliases": [], "category": "Market Microstructure & Liquidity", "definition": "A non-exchange venue that matches buyers and sellers in securities, registered with the SEC as a broker-dealer and operating under Regulation ATS rather than as a national securities exchange. Dark pools and many electronic crossing venues fall in this category. Unlike an exchange it performs no self-regulatory function and lists no securities, and it may restrict who is permitted to subscribe.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks" ], "slug": "alternative-trading-system", "id": "alternative-trading-system", "reviewFrequency": "annual" }, { "term": "electronic communication network", "aliases": [], "category": "Market Microstructure & Liquidity", "definition": "An automated system that displays and matches customer orders directly against one another, publishing its best bid and offer to the wider market and executing without a dealer taking the other side. These venues emerged in United States equities during the 1990s and narrowed spreads by exposing competing limit orders. Most now operate as registered exchanges or as alternative trading systems.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "electronic-communication-network", "id": "electronic-communication-network", "reviewFrequency": "annual" }, { "term": "market fragmentation", "aliases": [], "category": "Market Microstructure & Liquidity", "definition": "The spread of trading in one security across many venues, so no single book holds all available liquidity. It increases competition on fees and speed, but it requires participants to consolidate quotes and route intelligently to find the best price and enough size. Rules such as the United States order protection requirement link venues so a trade cannot ignore a better displayed price elsewhere.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "market-fragmentation", "id": "market-fragmentation", "reviewFrequency": "annual" }, { "term": "securities information processor", "aliases": [], "category": "Market Microstructure & Liquidity", "definition": "The system that collects quotes and trades from every United States equity exchange and reporting facility and publishes a single consolidated feed, including the national best bid and offer. It is the reference used for best execution obligations and for prices shown on most retail platforms. Because aggregation adds latency, firms needing the fastest view subscribe to exchanges' own direct feeds instead.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "securities-information-processor", "id": "securities-information-processor", "reviewFrequency": "annual" }, { "term": "direct feed", "aliases": [], "category": "Market Microstructure & Liquidity", "definition": "A proprietary market-data feed purchased directly from an exchange, often containing lower-latency or more detailed information than consolidated feeds.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "direct-feed", "id": "direct-feed", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "maker-taker", "aliases": [], "category": "Market Microstructure & Liquidity", "definition": "An exchange fee model that pays a rebate to orders resting in the book that add liquidity, while charging a fee to orders that execute against resting interest and remove it. The intent is to attract displayed quotes and narrow spreads. Critics argue it distorts routing, since a broker can be paid more to send an order to the venue offering the largest rebate rather than the best fill.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "maker-taker", "id": "maker-taker", "reviewFrequency": "annual" }, { "term": "tick size", "aliases": [], "category": "Market Microstructure & Liquidity", "definition": "The minimum permitted price increment at which an instrument can be quoted or traded under the applicable market rules.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "tick-size", "id": "tick-size", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "minimum price increment", "aliases": [], "category": "Market Microstructure & Liquidity", "definition": "The smallest amount by which a quote or trade price may change in a given instrument, commonly called the tick size. In United States equities above one dollar it has generally been one cent, with regulators periodically revisiting the increment for very liquid names. A wider increment thickens the queue at each level, while a narrower one allows finer pricing but can thin displayed depth.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "minimum-price-increment", "id": "minimum-price-increment", "reviewFrequency": "annual" }, { "term": "locked market", "aliases": [], "category": "Market Microstructure & Liquidity", "definition": "A quotation condition in which the best bid equals the best ask, leaving no displayed spread.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "locked-market", "id": "locked-market", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "crossed market", "aliases": [], "category": "Market Microstructure & Liquidity", "definition": "A quotation condition in which the best bid is higher than the best ask, usually transient or caused by fragmented or stale market data.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "crossed-market", "id": "crossed-market", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "quote stuffing", "aliases": [], "category": "Market Microstructure & Liquidity", "definition": "A manipulative or disruptive practice involving extremely rapid submission and cancellation of large numbers of quotes to overload or distort market information.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "quote-stuffing", "id": "quote-stuffing", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "high-frequency trading", "aliases": [], "category": "Market Microstructure & Liquidity", "definition": "Automated trading that relies on very low latency to react to market data, typically holding positions for seconds or less and turning over capital many times a day. Strategies include electronic market making, cross-venue arbitrage, and short-horizon statistical signals. Firms invest heavily in colocation, direct exchange feeds, and specialized hardware, since the edge per trade is tiny and depends on being early.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks" ], "slug": "high-frequency-trading", "id": "high-frequency-trading", "reviewFrequency": "annual" }, { "term": "co-location", "aliases": [], "category": "Market Microstructure & Liquidity", "definition": "The placement of trading infrastructure physically close to an exchange's matching systems to reduce network latency.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "co-location", "id": "co-location", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "marketable order", "aliases": [], "category": "Market Microstructure & Liquidity", "definition": "An order priced aggressively enough to execute immediately against available opposite-side liquidity.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "marketable-order", "id": "marketable-order", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "non-marketable order", "aliases": [], "category": "Market Microstructure & Liquidity", "definition": "A limit order priced away from the current market, a bid below the best offer or an offer above the best bid, so it cannot execute immediately and instead rests in the book. It supplies displayed liquidity and earns queue position at its price level. Whether it ever fills depends on price coming to it, which is the tradeoff against paying the spread for certainty.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks" ], "slug": "non-marketable-order", "id": "non-marketable-order", "reviewFrequency": "annual" }, { "term": "passive order", "aliases": [], "category": "Market Microstructure & Liquidity", "definition": "An order that waits to be traded against rather than crossing the spread, typically a resting limit priced at or behind the best quote. It aims to earn the spread or a liquidity rebate and avoids the immediate cost of aggression. The risks are non-execution and adverse selection, where the fill arrives precisely because price is about to move against the holder.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks" ], "slug": "passive-order", "id": "passive-order", "reviewFrequency": "annual" }, { "term": "aggressive order", "aliases": [], "category": "Market Microstructure & Liquidity", "definition": "An order that executes immediately against resting liquidity, either a market order or a limit priced at or through the opposite side of the book. It buys certainty of execution by paying the spread and any taker fee, and it can move price when size exceeds what is available at the touch. Execution programs mix aggressive and passive slices to balance urgency against cost.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks" ], "slug": "aggressive-order", "id": "aggressive-order", "reviewFrequency": "annual" }, { "term": "displayed liquidity", "aliases": [], "category": "Market Microstructure & Liquidity", "definition": "Resting orders whose price and size are publicly visible in the order book and disseminated in market data. Visible size earns price and time priority at its level and lets other participants gauge available depth. Showing a large order also reveals intent, which is why traders split a large parent order or route part of the size to venues that do not publish resting interest.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": "/markets/execution/quotes-spreads-and-liquidity/displayed-liquidity-vs-hidden-liquidity-explained/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "displayed-liquidity", "id": "displayed-liquidity", "reviewFrequency": "annual" }, { "term": "hidden liquidity", "aliases": [], "category": "Market Microstructure & Liquidity", "definition": "Resting interest that can be traded against but is not shown in public market data, including fully hidden orders, the undisplayed remainder of a reserve or iceberg order, and interest sitting in dark venues. It lets a large participant avoid signaling size, at the cost of losing priority to visible orders at the same price on most venues. Quoted depth therefore understates true available size.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "hidden-liquidity", "id": "hidden-liquidity", "reviewFrequency": "annual" }, { "term": "opening cross", "aliases": [], "category": "Market Microstructure & Liquidity", "definition": "An exchange auction or crossing process that determines an opening execution price by matching accumulated pre-open interest.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "opening-cross", "id": "opening-cross", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "closing cross", "aliases": [], "category": "Market Microstructure & Liquidity", "definition": "An exchange auction or crossing process that determines an official close by matching accumulated end-of-day orders.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "closing-cross", "id": "closing-cross", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "macroeconomics", "aliases": [], "category": "Macro & Economics for Traders", "definition": "The study of an economy as a whole, covering output, employment, inflation, interest rates, trade, and the effect of fiscal and monetary policy on them. Traders use it to anticipate how growth and policy shifts reprice bonds, currencies, equities, and commodities. Its data arrives as scheduled releases that are frequently revised, so early estimates are working figures rather than settled facts.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "macroeconomics", "id": "macroeconomics", "reviewFrequency": "annual" }, { "term": "business cycle", "aliases": [], "category": "Macro & Economics for Traders", "definition": "The recurring pattern of expansion, peak, contraction, and trough in aggregate economic activity, measured across output, employment, income, and sales rather than by any single indicator. In the United States the National Bureau of Economic Research dates the turning points, usually well after they occur. Cycle position matters to markets because industries and asset classes lead and lag at different phases.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "business-cycle", "id": "business-cycle", "reviewFrequency": "annual" }, { "term": "soft landing", "aliases": [], "category": "Macro & Economics for Traders", "definition": "An outcome in which a central bank raises interest rates enough to bring inflation down toward its target without triggering a recession, so growth slows and the labor market cools without contracting sharply. It requires demand to moderate at roughly the pace policy intends, which is difficult because rate changes reach the real economy with long and variable lags.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "soft-landing", "id": "soft-landing", "reviewFrequency": "annual" }, { "term": "hard landing", "aliases": [], "category": "Macro & Economics for Traders", "definition": "An outcome in which policy tightening or an external shock slows an economy so much that it tips into recession, with rising unemployment and falling output rather than a controlled deceleration. Markets typically price the possibility through widening credit spreads, weakness in cyclical equities, and expectations of rate cuts. The distinction from a gentler slowdown becomes clear only once data confirms a contraction.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "hard-landing", "id": "hard-landing", "reviewFrequency": "annual" }, { "term": "disinflation", "aliases": [], "category": "Macro & Economics for Traders", "definition": "A slowing in the rate at which prices are rising, so the measured inflation rate falls from a higher reading toward a lower one while the price level itself still increases. It differs from deflation, where the price level falls outright. Central banks describe policy as working when the shift shows up in core measures that strip out volatile food and energy components.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "disinflation", "id": "disinflation", "reviewFrequency": "annual" }, { "term": "stagflation", "aliases": [], "category": "Macro & Economics for Traders", "definition": "The combination of weak or negative growth, high unemployment, and persistent inflation at the same time. It is difficult for a central bank because the standard response to one problem worsens the other: raising rates to fight rising prices deepens the slowdown, while easing to support activity adds price pressure. Supply shocks such as a sharp rise in energy costs are a common trigger.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "stagflation", "id": "stagflation", "reviewFrequency": "annual" }, { "term": "consumer price index", "aliases": [], "category": "Macro & Economics for Traders", "definition": "A measure of the average change over time in prices paid by urban consumers for a basket of goods and services, published monthly in the United States by the Bureau of Labor Statistics. Weights come from expenditure surveys and are updated periodically. It is reported both month over month and year over year, and it is the reference for many inflation-linked contracts and benefit adjustments.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "consumer-price-index", "id": "consumer-price-index", "reviewFrequency": "annual" }, { "term": "core CPI", "aliases": [], "category": "Macro & Economics for Traders", "definition": "The consumer price index excluding food and energy, whose prices swing sharply on weather, harvests, and oil markets. Removing those categories gives a cleaner read on the underlying trend that monetary policy can influence. It is watched more closely than the headline figure for policy signals, though households still experience the excluded categories in their actual cost of living.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "core-cpi", "id": "core-cpi", "reviewFrequency": "annual" }, { "term": "PCE price index", "aliases": [], "category": "Macro & Economics for Traders", "definition": "A measure of consumer inflation built from the personal consumption expenditures component of the national accounts, published monthly by the Bureau of Economic Analysis. Its basket updates continuously to reflect substitution between goods as relative prices change, and it covers spending made on households' behalf such as employer-paid health care. The Federal Reserve states its inflation target in terms of this index.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "pce-price-index", "id": "pce-price-index", "reviewFrequency": "annual" }, { "term": "core PCE", "aliases": [], "category": "Macro & Economics for Traders", "definition": "The personal consumption expenditures price index excluding food and energy, used by the Federal Reserve as its primary gauge of underlying inflation. Stripping the two most volatile categories reduces month-to-month noise, and the index's flexible weighting captures substitution as consumers shift between goods. It typically runs slightly below the equivalent consumer price measure because of those weighting and scope differences.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "core-pce", "id": "core-pce", "reviewFrequency": "annual" }, { "term": "producer price index", "aliases": [], "category": "Macro & Economics for Traders", "definition": "A measure of the average change in selling prices received by domestic producers for their output, published monthly in the United States by the Bureau of Labor Statistics. It covers goods, services, and construction at various stages of processing. Because it captures costs earlier in the supply chain, it is watched as a possible leading signal for consumer prices and as an input to margin analysis.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "producer-price-index", "id": "producer-price-index", "reviewFrequency": "annual" }, { "term": "gross domestic product", "aliases": [], "category": "Macro & Economics for Traders", "definition": "The total market value of final goods and services produced within a country's borders over a period, the broadest single measure of economic output. It can be computed by adding spending (consumption, investment, government purchases, and net exports), by summing income earned, or by totaling value added across industries. In the United States it is published quarterly in successive estimates that revise as more source data arrives.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "gross-domestic-product", "id": "gross-domestic-product", "reviewFrequency": "annual" }, { "term": "real GDP", "aliases": [], "category": "Macro & Economics for Traders", "definition": "Economic output valued at the prices of a fixed base period, so measured growth reflects changes in the quantity of goods and services produced rather than changes in their prices. It is derived by deflating the current-price figure with a price index. Headline growth rates quoted for an economy are normally this inflation-adjusted series, reported at an annualized rate in the United States.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "real-gdp", "id": "real-gdp", "reviewFrequency": "annual" }, { "term": "nominal GDP", "aliases": [], "category": "Macro & Economics for Traders", "definition": "Economic output measured at the prices prevailing in the period it was produced, so the figure rises with both increased production and higher prices. It is the number used when comparing output against debt, tax receipts, or market capitalization, since those are also stated in current currency. Dividing it by the inflation-adjusted series yields the implicit price deflator.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "nominal-gdp", "id": "nominal-gdp", "reviewFrequency": "annual" }, { "term": "GDP deflator", "aliases": [], "category": "Macro & Economics for Traders", "definition": "A broad price index derived by dividing output at current prices by output at base-period prices and multiplying by 100. Unlike a fixed-basket consumer measure it covers everything an economy produces, including investment goods and government services, and its composition shifts as the mix of production changes. It excludes imports, so it can diverge from consumer inflation when import prices move sharply.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "gdp-deflator", "id": "gdp-deflator", "reviewFrequency": "annual" }, { "term": "unemployment rate", "aliases": [], "category": "Macro & Economics for Traders", "definition": "The share of the labor force without a job that has actively looked for work during the reference period, published monthly from a household survey. People not looking are counted as outside the labor force rather than as jobless, so the rate can fall because discouraged workers stopped searching. Broader measures add discouraged workers and those working part time involuntarily.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "unemployment-rate", "id": "unemployment-rate", "reviewFrequency": "annual" }, { "term": "nonfarm payrolls", "aliases": [], "category": "Macro & Economics for Traders", "definition": "The monthly count of paid employees on business and government payrolls in the United States, excluding farm workers, private household staff, and the self-employed, drawn from a survey of establishments. It is released alongside the household survey that produces the unemployment rate, plus hours and earnings data. Revisions to prior months are routine and often move markets as much as the headline change.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "nonfarm-payrolls", "id": "nonfarm-payrolls", "reviewFrequency": "annual" }, { "term": "labor force participation", "aliases": [], "category": "Macro & Economics for Traders", "definition": "The share of the working-age population that is either employed or actively seeking work. It sets the denominator for the unemployment rate, so a decline can flatter that rate while signaling a shrinking pool of available workers. It moves with demographics, retirement patterns, education enrollment, caregiving demands, and the perceived availability of jobs.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "labor-force-participation", "id": "labor-force-participation", "reviewFrequency": "annual" }, { "term": "jobless claims", "aliases": [], "category": "Macro & Economics for Traders", "definition": "Weekly counts of new applications for unemployment insurance and of people still receiving benefits, published in the United States by the Department of Labor. Because they arrive weekly rather than monthly, they are among the timeliest labor market indicators. Individual weeks are noisy, so a four-week moving average is the standard way to read the underlying trend.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "jobless-claims", "id": "jobless-claims", "reviewFrequency": "annual" }, { "term": "average hourly earnings", "aliases": [], "category": "Macro & Economics for Traders", "definition": "The mean gross pay per hour worked for employees covered by the establishment survey, reported monthly alongside payrolls and hours. Growth in the series is read as a gauge of wage pressure feeding into services inflation. Its composition shifts when hiring concentrates in high-paying or low-paying industries, so a change can reflect the mix of jobs rather than raises for existing workers.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "average-hourly-earnings", "id": "average-hourly-earnings", "reviewFrequency": "annual" }, { "term": "purchasing managers index", "aliases": [], "category": "Macro & Economics for Traders", "definition": "A diffusion index built from surveys of purchasing executives about new orders, output, employment, supplier deliveries, and inventories. Respondents report whether conditions improved, stayed the same, or worsened, and the result is scaled so readings above 50 indicate expansion and below 50 contraction. Because it is survey based it publishes ahead of hard data, which makes it a widely watched early signal.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "purchasing-managers-index", "id": "purchasing-managers-index", "reviewFrequency": "annual" }, { "term": "retail sales", "aliases": [], "category": "Macro & Economics for Traders", "definition": "A monthly estimate of receipts at retail and food service businesses, used as a timely read on consumer spending, the largest component of output in many economies. The United States series is reported in current dollars and is not adjusted for inflation, so a rise can reflect higher prices as much as higher volume. A control group version strips autos, gasoline, building materials, and food services.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "retail-sales", "id": "retail-sales", "reviewFrequency": "annual" }, { "term": "durable goods orders", "aliases": [], "category": "Macro & Economics for Traders", "definition": "New orders placed with domestic manufacturers for items expected to last three or more years, such as machinery, vehicles, and aircraft. Aircraft and defense orders are large and lumpy, so a version excluding them is used to read the underlying trend. Core capital goods orders within the same report serve as a proxy for business investment intentions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "durable-goods-orders", "id": "durable-goods-orders", "reviewFrequency": "annual" }, { "term": "industrial production", "aliases": [], "category": "Macro & Economics for Traders", "definition": "An index of the physical output of manufacturing, mining, and utilities, published monthly in the United States by the Federal Reserve. It measures volume rather than currency value, so price changes do not affect it. It is reported with capacity utilization, the share of productive capacity actually in use, which is watched as a gauge of slack and potential cost pressure.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "industrial-production", "id": "industrial-production", "reviewFrequency": "annual" }, { "term": "housing starts", "aliases": [], "category": "Macro & Economics for Traders", "definition": "The number of new residential construction projects on which ground was broken during a month, reported at a seasonally adjusted annual rate and split between single-family and multi-family units. Because housing responds quickly to interest rates, the series is treated as an early cyclical indicator. Weather and a small monthly sample make individual readings volatile and subject to revision.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "housing-starts", "id": "housing-starts", "reviewFrequency": "annual" }, { "term": "building permits", "aliases": [], "category": "Real Estate & REITs", "definition": "Authorizations issued by local governments to begin residential construction, counted monthly. Because a permit precedes ground-breaking, the series leads housing starts and gives an early read on construction activity in coming months. Not every authorization results in a start, and requirements vary by jurisdiction, so the level is a pipeline indicator rather than a firm count of future building.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "building-permits", "id": "building-permits", "reviewFrequency": "annual" }, { "term": "consumer confidence", "aliases": [], "category": "Macro & Economics for Traders", "definition": "A survey-based index of how households view current business and labor conditions and what they expect over the coming months. In the United States the Conference Board and the University of Michigan publish competing measures with different questions and samples. Sentiment and actual spending can diverge, so the series is read as a directional signal about expectations rather than a forecast of consumption.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "consumer-confidence", "id": "consumer-confidence", "reviewFrequency": "annual" }, { "term": "federal funds rate", "aliases": [], "category": "Macro & Economics for Traders", "definition": "The interest rate at which United States depository institutions lend reserve balances to one another overnight. The Federal Open Market Committee sets a target range and steers the effective rate within it using administered rates on reserve balances and on overnight reverse repurchase agreements. It anchors other short-term rates, so changes propagate into borrowing costs across the economy.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "federal-funds-rate", "id": "federal-funds-rate", "reviewFrequency": "annual" }, { "term": "Federal Reserve", "aliases": [], "category": "Macro & Economics for Traders", "definition": "The central bank of the United States, made up of a Board of Governors in Washington, twelve regional Reserve Banks, and the Federal Open Market Committee that sets monetary policy. Congress assigned it a dual mandate of maximum employment and stable prices. It also supervises many banks, operates core payment systems, and acts as lender of last resort during liquidity stress.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": "/macro-economics-market-regimes/federal-reserve-policy-rates-and-forward-guidance/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "federal-reserve", "id": "federal-reserve", "reviewFrequency": "annual" }, { "term": "monetary policy", "aliases": [], "category": "Macro & Economics for Traders", "definition": "A central bank's management of interest rates and the supply of money and reserves in order to influence credit conditions, spending, and inflation. Conventional settings work through a short-term policy rate. Unconventional tools include asset purchases, balance sheet reduction, and explicit guidance about the future path of rates. Effects reach the real economy with long and variable lags, which complicates timing.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "monetary-policy", "id": "monetary-policy", "reviewFrequency": "annual" }, { "term": "quantitative easing", "aliases": [], "category": "Macro & Economics for Traders", "definition": "A central bank policy of buying longer-dated government bonds and other securities with newly created reserves, used when short-term rates are already near their lower bound. The purchases raise the price and lower the yield of the assets bought, push investors toward riskier holdings, and expand the central bank's balance sheet. The size of its effect on growth and inflation is debated and varies by episode.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "quantitative-easing", "id": "quantitative-easing", "reviewFrequency": "annual" }, { "term": "quantitative tightening", "aliases": [], "category": "Macro & Economics for Traders", "definition": "The reversal of large-scale asset purchases, in which a central bank shrinks its balance sheet either by letting maturing securities roll off without reinvestment or by selling holdings outright. Bank reserves fall as this happens, and the private sector must absorb more duration. The pace, and the reserve level at which money markets begin to tighten, are the variables markets watch.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "quantitative-tightening", "id": "quantitative-tightening", "reviewFrequency": "annual" }, { "term": "dot plot", "aliases": [], "category": "Macro & Economics for Traders", "definition": "A chart in the Federal Open Market Committee's quarterly Summary of Economic Projections showing each participant's view of the appropriate policy rate at the end of the next few calendar years and in the longer run. The markers are anonymous and are individual projections, not a committee decision or a commitment. Markets read the median and the dispersion as a signal about the expected path.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "dot-plot", "id": "dot-plot", "reviewFrequency": "annual" }, { "term": "forward guidance", "aliases": [], "category": "Macro & Economics for Traders", "definition": "Central bank communication about the likely future path of policy, intended to shape expectations and therefore longer-term interest rates today. It can be open-ended, tied to a calendar date, or conditioned on economic outcomes such as inflation or unemployment reaching a stated level. Its power rests on credibility, so departing from previously stated guidance can move markets sharply.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": "/learn/fundamental-analysis/earnings-analysis/forward-guidance/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "forward-guidance", "id": "forward-guidance", "reviewFrequency": "annual" }, { "term": "terminal rate", "aliases": [], "category": "Macro & Economics for Traders", "definition": "The level at which market participants or policymakers expect a central bank's policy rate to peak in the current tightening cycle, or to settle once the cycle completes. It is inferred from interest rate futures, overnight index swaps, and policymakers' own projections. Because it is an expectation rather than an announcement, it moves continuously as inflation and labor data arrive.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "terminal-rate", "id": "terminal-rate", "reviewFrequency": "annual" }, { "term": "real interest rate", "aliases": [], "category": "Macro & Economics for Traders", "definition": "An interest rate adjusted for inflation, approximately the stated rate minus expected inflation over the same horizon. It represents the change in purchasing power a lender earns or a borrower pays. Market-based estimates come from inflation-protected securities, where the gap against a comparable conventional bond gives the breakeven inflation rate. Negative values mean money lent loses purchasing power despite earning interest.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "real-interest-rate", "id": "real-interest-rate", "reviewFrequency": "annual" }, { "term": "nominal interest rate", "aliases": [], "category": "Macro & Economics for Traders", "definition": "The stated rate on a loan or bond before adjusting for inflation, and the figure quoted on the instrument itself. It combines compensation for the time value of money, expected inflation, and premiums for credit and other risks. Comparing it against an inflation-adjusted rate of the same maturity isolates how much of the yield is compensation for expected price increases.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "nominal-interest-rate", "id": "nominal-interest-rate", "reviewFrequency": "annual" }, { "term": "yield curve", "aliases": [], "category": "Macro & Economics for Traders", "definition": "A plot of yields on bonds of the same credit quality across maturities, most commonly government debt from very short bills out to thirty years. Its usual upward slope reflects compensation for holding longer maturities. Shape changes carry information: parallel shifts reflect the level of rates, while steepening and flattening reflect changing growth and policy expectations.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": "/macro-economics-market-regimes/yield-curve-term-premium-and-recession-signals/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "yield-curve", "id": "yield-curve", "reviewFrequency": "annual" }, { "term": "yield curve inversion", "aliases": [], "category": "Macro & Economics for Traders", "definition": "A condition where shorter-dated government yields exceed longer-dated ones, most often quoted as the two-year against the ten-year or the three-month against the ten-year. It reflects expectations that the policy rate will be cut in future, typically because growth is expected to weaken. In the United States it has preceded past recessions, though lead times varied widely and the signal is not mechanical.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "yield-curve-inversion", "id": "yield-curve-inversion", "reviewFrequency": "annual" }, { "term": "high-yield spread", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The extra yield investors require to hold bonds rated below investment grade instead of comparable-maturity government debt, usually quoted as an option-adjusted spread in basis points. It compresses when investors are willing to take credit risk and widens when default expectations rise or liquidity dries up. It is watched as a real-time gauge of financial stress that often moves before equity indices react.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks" ], "slug": "high-yield-spread", "id": "high-yield-spread", "reviewFrequency": "annual" }, { "term": "investment grade", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Investment grade describes a bond or issuer that has received a relatively high credit rating from a major ratings agency, typically BBB-/Baa3 or above, signaling a comparatively low risk of default. Investment-grade bonds generally offer lower yields than lower-rated 'junk' bonds because investors demand less compensation for credit risk, and many institutional funds and mandates are restricted to holding only investment-grade debt. A downgrade below investment-grade status can trigger forced selling by such funds and typically pushes the bond's price down.", "formula": "", "example": "", "misconception": "Investment grade is not a guarantee against default or price loss: it is a relative risk tier, not a certification of safety. Investment-grade bonds still carry interest-rate risk and can be downgraded, and even highly rated issuers have defaulted.", "risk": "", "related": [ "credit-rating", "junk-bond", "bond" ], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "investment-grade", "id": "investment-grade", "reviewFrequency": "annual" }, { "term": "dollar index", "aliases": [], "category": "Macro & Economics for Traders", "definition": "An index measuring the United States dollar against a weighted basket of other currencies. The widely quoted DXY contract tracks six: the euro, Japanese yen, British pound, Canadian dollar, Swedish krona, and Swiss franc, with the euro carrying by far the largest weight. Broader trade-weighted versions published by the Federal Reserve cover many more currencies and better reflect actual trade patterns.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "dollar-index", "id": "dollar-index", "reviewFrequency": "annual" }, { "term": "fiscal policy", "aliases": [], "category": "Macro & Economics for Traders", "definition": "A government's use of taxation and spending to influence economic activity, distinct from a central bank's control of interest rates and money. Expansionary settings raise spending or cut taxes to support demand and typically widen the deficit; contractionary settings do the reverse. Its market impact runs through the volume of debt issued, the composition of demand, and the resulting pressure on inflation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "fiscal-policy", "id": "fiscal-policy", "reviewFrequency": "annual" }, { "term": "budget deficit", "aliases": [], "category": "Macro & Economics for Traders", "definition": "The shortfall in a single period when a government's outlays exceed the revenue it collects, covered by issuing debt. It is usually quoted in currency terms and as a share of economic output, which makes comparison across countries and periods meaningful. It is a flow measured over a year, while the accumulated stock of past shortfalls forms the national debt.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "budget-deficit", "id": "budget-deficit", "reviewFrequency": "annual" }, { "term": "national debt", "aliases": [], "category": "Macro & Economics for Traders", "definition": "The total outstanding stock of a government's borrowings, accumulated from past periods in which spending exceeded revenue. It is commonly measured as a share of annual economic output, and analysts distinguish amounts held by the public from amounts owed to government trust funds. Interest cost relative to output, and the maturity profile requiring refinancing, matter more to markets than the headline total alone.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "national-debt", "id": "national-debt", "reviewFrequency": "annual" }, { "term": "financial conditions", "aliases": [], "category": "Macro & Economics for Traders", "definition": "A composite gauge of how easy it is to obtain funding and take risk, combining policy and market interest rates, credit spreads, equity valuations, currency levels, and sometimes bank lending surveys into a single index. Central banks watch it because policy reaches the economy mainly through these channels rather than directly. Loosening can offset intended tightening, and the reverse also holds.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "financial-conditions", "id": "financial-conditions", "reviewFrequency": "annual" }, { "term": "cryptocurrency", "aliases": [], "category": "Crypto Foundations & Blockchain", "definition": "A digitally represented asset whose ownership or transfer is recorded through cryptographic protocols on a blockchain or similar distributed ledger.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Fundamentals", "guideUrl": "/learn/crypto-fundamentals/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "cryptocurrency", "id": "cryptocurrency", "reviewFrequency": "annual" }, { "term": "cryptoasset", "aliases": [ "Crypto Asset" ], "category": "Crypto Foundations & Blockchain", "definition": "A digital asset whose ownership and transfer are recorded on a blockchain or similar distributed ledger and enforced by cryptography rather than by an account at an intermediary. The category spans native network coins, tokens issued by applications, stablecoins referencing another asset's value, and non-fungible tokens. Legal classification differs by jurisdiction, so one instrument can be treated as a security, a commodity, or property depending on where it trades.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Fundamentals", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "cryptoasset", "id": "cryptoasset", "reviewFrequency": "annual" }, { "term": "distributed ledger", "aliases": [], "category": "Crypto Foundations & Blockchain", "definition": "A shared record of transactions maintained in synchronized copies across many independent computers, with a consensus procedure deciding which updates are valid so no single operator controls the state. Blockchains are the most common design, ordering entries into cryptographically linked blocks. Permissioned versions restrict who may run a node or validate, while public versions let anyone participate.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Fundamentals", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "distributed-ledger", "id": "distributed-ledger", "reviewFrequency": "annual" }, { "term": "block height", "aliases": [], "category": "Crypto Foundations & Blockchain", "definition": "The sequential position of a block in a blockchain, commonly counted from the genesis block.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Fundamentals", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Crypto" ], "slug": "block-height", "id": "block-height", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "genesis block", "aliases": [], "category": "Crypto Foundations & Blockchain", "definition": "The first block of a blockchain, serving as the starting reference for the chain's history.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Fundamentals", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Crypto" ], "slug": "genesis-block", "id": "genesis-block", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "transaction hash", "aliases": [], "category": "Crypto Foundations & Blockchain", "definition": "A fixed-length identifier produced by running a transaction's contents through a cryptographic hash function, used to reference that transaction uniquely on a blockchain. Any change to the underlying data produces a completely different output, so the identifier doubles as an integrity check. Users paste it into a block explorer to look up confirmation status, fees paid, and the addresses involved.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Fundamentals", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "transaction-hash", "id": "transaction-hash", "reviewFrequency": "annual" }, { "term": "block reward", "aliases": [], "category": "Crypto Foundations & Blockchain", "definition": "Compensation paid to a block producer, potentially including newly issued tokens, transaction fees, and protocol-specific rewards.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Fundamentals", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "block-reward", "id": "block-reward", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "hash rate", "aliases": [ "hashrate" ], "category": "Crypto Foundations & Blockchain", "definition": "The amount of computational hashing work performed per unit of time by a proof-of-work network or miner.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Fundamentals", "guideUrl": "/on-chain-analysis/network-security-defi-health/hash-rate/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "hash-rate", "id": "hash-rate", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "proof of work", "aliases": [], "category": "Crypto Foundations & Blockchain", "definition": "A consensus mechanism in which participants (miners) compete using computational power to add new blocks, making it economically expensive to rewrite transaction history.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Fundamentals", "guideUrl": "/learn/crypto-fundamentals/proof-of-work-vs-proof-of-stake/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "proof-of-work", "id": "proof-of-work", "reviewFrequency": "annual" }, { "term": "proof of stake", "aliases": [], "category": "Crypto Foundations & Blockchain", "definition": "A consensus mechanism in which validators lock up (stake) network assets and are rewarded or penalized based on their participation, replacing computational mining with capital at risk.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Fundamentals", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "proof-of-stake", "id": "proof-of-stake", "reviewFrequency": "annual" }, { "term": "consensus mechanism", "aliases": [], "category": "Crypto Foundations & Blockchain", "definition": "The rules a blockchain network uses to agree on which transactions and which version of the transaction history are valid, such as Proof of Work or Proof of Stake.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Fundamentals", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "consensus-mechanism", "id": "consensus-mechanism", "reviewFrequency": "annual" }, { "term": "Byzantine fault tolerance", "aliases": [], "category": "Crypto Foundations & Blockchain", "definition": "A property of a distributed system that lets it agree on a single valid state even when some participants crash, behave arbitrarily, or deliberately lie. Classical algorithms of this kind tolerate faulty participants up to a fraction of the total, commonly under one third, and finalize a decision once a supermajority attests to it. Many proof-of-stake blockchains use variants of these algorithms to finalize blocks.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Fundamentals", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "byzantine-fault-tolerance", "id": "byzantine-fault-tolerance", "reviewFrequency": "annual" }, { "term": "Byzantine Generals Problem", "aliases": [], "category": "Crypto Foundations & Blockchain", "definition": "A thought experiment describing commanders who must agree on a coordinated plan while communicating only by messenger, with some of them possibly treacherous and messages possibly lost. It formalizes the question of whether honest participants can reach agreement despite arbitrary misbehavior. It is the theoretical framing that blockchain consensus designs answer, substituting economic cost and cryptographic proof for assumed honesty.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Fundamentals", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "byzantine-generals-problem", "id": "byzantine-generals-problem", "reviewFrequency": "annual" }, { "term": "51% attack", "aliases": [ "majority attack" ], "category": "Crypto Foundations & Blockchain", "definition": "An attack in which one entity or coordinated group controls enough consensus power to reorganize recent blocks, censor transactions, or double-spend under the network's consensus rules.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Fundamentals", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "51-attack", "id": "51-attack", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "double spend", "aliases": [], "category": "Crypto Foundations & Blockchain", "definition": "An attempt to spend the same digital value more than once by creating conflicting transactions or reorganizing transaction history.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Fundamentals", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "double-spend", "id": "double-spend", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "hard fork", "aliases": [], "category": "Crypto Foundations & Blockchain", "definition": "A blockchain protocol change that is not backward-compatible, requiring all participants to upgrade or the network to split into two separate chains.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Fundamentals", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "hard-fork", "id": "hard-fork", "reviewFrequency": "annual" }, { "term": "soft fork", "aliases": [], "category": "Crypto Foundations & Blockchain", "definition": "A backward-compatible blockchain protocol upgrade that tightens the existing rules, so upgraded and non-upgraded nodes can still agree on the same chain.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Fundamentals", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "soft-fork", "id": "soft-fork", "reviewFrequency": "annual" }, { "term": "chain split", "aliases": [], "category": "Crypto Foundations & Blockchain", "definition": "A divergence where blockchain participants temporarily or permanently follow different valid histories or rule sets.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Fundamentals", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "chain-split", "id": "chain-split", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "blockchain reorganization", "aliases": [], "category": "Crypto Foundations & Blockchain", "definition": "An event in which nodes abandon a chain of recently confirmed blocks in favor of a competing chain that the consensus rules judge canonical, so transactions in the discarded blocks return to a pending state or disappear. Shallow cases of a block or two happen naturally in proof-of-work networks when two miners publish at nearly the same time. Deep ones can enable double spending, which is why exchanges wait for multiple confirmations.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Fundamentals", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "blockchain-reorganization", "id": "blockchain-reorganization", "reviewFrequency": "annual" }, { "term": "full node", "aliases": [], "category": "Crypto Foundations & Blockchain", "definition": "A node that independently validates blockchain rules and transactions rather than trusting a third party for consensus correctness.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Fundamentals", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "full-node", "id": "full-node", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "light node", "aliases": [], "category": "Crypto Foundations & Blockchain", "definition": "A client that verifies a blockchain without storing its full contents, downloading block headers and requesting cryptographic proofs for the specific data it needs. That makes it cheap enough to run on a phone or inside a browser. The tradeoff is reliance on full nodes to supply the underlying data honestly, so its security assumptions are weaker than running the complete chain locally.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Fundamentals", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "light-node", "id": "light-node", "reviewFrequency": "annual" }, { "term": "archival node", "aliases": [], "category": "Crypto Foundations & Blockchain", "definition": "A full node that retains every historical state of a blockchain rather than pruning old data, so it can answer queries about balances and contract storage at any past block. Storage requirements run far larger than for a standard full node. Block explorers, analytics providers, and indexing services depend on this type of node to reconstruct history and serve historical queries.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Fundamentals", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "archival-node", "id": "archival-node", "reviewFrequency": "annual" }, { "term": "peer-to-peer network", "aliases": [ "P2P" ], "category": "Crypto Foundations & Blockchain", "definition": "A network architecture in which nodes communicate directly with one another rather than relying on a single central server.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Fundamentals", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "peer-to-peer-network", "id": "peer-to-peer-network", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "censorship resistance", "aliases": [], "category": "Crypto Foundations & Blockchain", "definition": "A blockchain's ability to continue accepting valid transactions despite attempts by validators, operators, governments, or intermediaries to block specific users or activity.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Fundamentals", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "censorship-resistance", "id": "censorship-resistance", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "public key", "aliases": [], "category": "Crypto Foundations & Blockchain", "definition": "Cryptographic information derived from a private key and used to verify digital signatures; blockchain addresses are often derived from public keys.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Fundamentals", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "public-key", "id": "public-key", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "private key", "aliases": [], "category": "Crypto Foundations & Blockchain", "definition": "Secret cryptographic information used to produce the digital signatures required to authorize transactions from a blockchain address; anyone who obtains it can typically move the associated funds.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Fundamentals", "guideUrl": "/learn/crypto-fundamentals/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "private-key", "id": "private-key", "reviewFrequency": "annual" }, { "term": "digital signature", "aliases": [], "category": "Crypto Foundations & Blockchain", "definition": "A cryptographic proof created with a private key that allows others to verify authorization and message integrity without revealing the private key.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Fundamentals", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "digital-signature", "id": "digital-signature", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "seed phrase", "aliases": [], "category": "Crypto Foundations & Blockchain", "definition": "A sequence of words used to restore access to a compatible crypto wallet, from which many private keys can typically be derived.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Fundamentals", "guideUrl": "/learn/crypto-fundamentals/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "seed-phrase", "id": "seed-phrase", "reviewFrequency": "annual" }, { "term": "recovery phrase", "aliases": [], "category": "Crypto Foundations & Blockchain", "definition": "An ordered list of common words, usually twelve or twenty-four, encoding the entropy from which a wallet derives all of its private keys. Anyone holding those words can regenerate the keys and move the funds using any compatible wallet software, which is why the list is kept offline and never entered into a website. It is also called a seed phrase or mnemonic.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Fundamentals", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "recovery-phrase", "id": "recovery-phrase", "reviewFrequency": "annual" }, { "term": "HD wallet", "aliases": [], "category": "Crypto Foundations & Blockchain", "definition": "A wallet that derives an unlimited tree of key pairs from a single master seed using a defined derivation path, following the BIP-32 standard and its companions. One backup of that seed therefore restores every account and address the wallet has ever generated. It also lets the software issue a fresh receiving address for each payment without requiring a new backup each time.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Fundamentals", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "hd-wallet", "id": "hd-wallet", "reviewFrequency": "annual" }, { "term": "derivation path", "aliases": [], "category": "Crypto Foundations & Blockchain", "definition": "A standardized path describing how a specific child key or address is derived from an HD wallet's master seed.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Fundamentals", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Crypto" ], "slug": "derivation-path", "id": "derivation-path", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "account model", "aliases": [], "category": "Crypto Foundations & Blockchain", "definition": "A blockchain state model that tracks balances and other state directly against accounts, as used by Ethereum and many smart-contract networks.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Fundamentals", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "account-model", "id": "account-model", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Ethereum Virtual Machine", "aliases": [], "category": "Crypto Foundations & Blockchain", "definition": "The runtime environment that executes smart contract bytecode on Ethereum, defining the instruction set, the state model, and the gas cost of each operation. Every node runs the same computation and must reach the same result, which is what makes contract execution verifiable. Its wide adoption means many other chains implement a compatible version so contracts can be deployed with little or no change.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Fundamentals", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "ethereum-virtual-machine", "id": "ethereum-virtual-machine", "reviewFrequency": "annual" }, { "term": "smart contract", "aliases": [], "category": "Crypto Foundations & Blockchain", "definition": "Self-executing code deployed to a blockchain that runs automatically according to its programmed logic and the transactions it receives.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Fundamentals", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "smart-contract", "id": "smart-contract", "reviewFrequency": "annual" }, { "term": "gas fee", "aliases": [], "category": "Crypto Foundations & Blockchain", "definition": "The fee paid to have a blockchain network process and include a transaction, which rises during network congestion or for more computationally intensive smart-contract interactions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Fundamentals", "guideUrl": "/learn/crypto-fundamentals/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "gas-fee", "id": "gas-fee", "reviewFrequency": "annual" }, { "term": "gas limit", "aliases": [], "category": "Crypto Foundations & Blockchain", "definition": "The maximum gas units a user authorizes a transaction to consume or the protocol permits in a block, depending on context.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Fundamentals", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "gas-limit", "id": "gas-limit", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "gas price", "aliases": [], "category": "Crypto Foundations & Blockchain", "definition": "The price paid per unit of gas under legacy or network-specific fee mechanisms; EIP-1559 transactions separate base and priority fee concepts.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Fundamentals", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "gas-price", "id": "gas-price", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "base fee", "aliases": [ "EIP-1559 base fee" ], "category": "Crypto Foundations & Blockchain", "definition": "The protocol-calculated minimum transaction fee component in Ethereum's EIP-1559 fee market that is burned rather than paid to the validator.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Fundamentals", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "base-fee", "id": "base-fee", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "priority fee", "aliases": [ "tip" ], "category": "Crypto Foundations & Blockchain", "definition": "An optional Ethereum transaction fee paid to encourage faster inclusion by a validator, commonly called a tip.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Fundamentals", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "priority-fee", "id": "priority-fee", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "native token", "aliases": [], "category": "Crypto Foundations & Blockchain", "definition": "The protocol-level asset of a blockchain used for functions such as transaction fees, staking, or economic security, rather than a token issued by a smart contract.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Fundamentals", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "native-token", "id": "native-token", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "wrapped token", "aliases": [], "category": "Crypto Foundations & Blockchain", "definition": "A tokenized representation of another asset designed to make that asset usable on a different chain, protocol, or token interface.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Fundamentals", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "wrapped-token", "id": "wrapped-token", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "wrapped Bitcoin", "aliases": [], "category": "Crypto Foundations & Blockchain", "definition": "A token issued on another blockchain that represents bitcoin held one for one by a custodian or a bridging arrangement, letting that value trade and interact with smart contracts on the host chain. Minting locks the bitcoin and creates the token; redeeming burns the token and releases the bitcoin. Holders take on custodian or bridge risk that direct ownership of the underlying coin does not carry.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Fundamentals", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "wrapped-bitcoin", "id": "wrapped-bitcoin", "reviewFrequency": "annual" }, { "term": "fiat-backed stablecoin", "aliases": [], "category": "Crypto Foundations & Blockchain", "definition": "A stablecoin whose issuer states that circulating tokens are supported by reserves denominated largely in fiat cash or cash-equivalent assets.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Fundamentals", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "fiat-backed-stablecoin", "id": "fiat-backed-stablecoin", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "crypto-backed stablecoin", "aliases": [], "category": "Crypto Foundations & Blockchain", "definition": "A stablecoin supported by on-chain crypto collateral, often with overcollateralization to absorb price volatility.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Fundamentals", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "crypto-backed-stablecoin", "id": "crypto-backed-stablecoin", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "algorithmic stablecoin", "aliases": [], "category": "Crypto Foundations & Blockchain", "definition": "A stablecoin that relies substantially on algorithmic supply, incentives, market operations, or related tokens rather than straightforward one-for-one fiat reserves.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Fundamentals", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "algorithmic-stablecoin", "id": "algorithmic-stablecoin", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "central bank digital currency", "aliases": [], "category": "Crypto Foundations & Blockchain", "definition": "A digital form of a country's official money issued as a direct liability of its central bank, distinct from commercial bank deposits and from privately issued stablecoins. Designs differ on whether households hold accounts directly or reach it through intermediaries, and on how much transaction privacy is preserved. Many jurisdictions are researching or piloting one, and adoption decisions rest with legislatures and central banks.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Fundamentals", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "central-bank-digital-currency", "id": "central-bank-digital-currency", "reviewFrequency": "annual" }, { "term": "sidechain", "aliases": [], "category": "Crypto Foundations & Blockchain", "definition": "A separate blockchain that runs alongside a main chain and connects to it through a bridge, with its own consensus rules and validators.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Fundamentals", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "sidechain", "id": "sidechain", "reviewFrequency": "annual" }, { "term": "Layer 1", "aliases": [], "category": "Crypto Foundations & Blockchain", "definition": "A base blockchain, like Bitcoin or Ethereum, that maintains its own transaction ordering, consensus, and settlement rules.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Fundamentals", "guideUrl": "/learn/crypto-fundamentals/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "layer-1", "id": "layer-1", "reviewFrequency": "annual" }, { "term": "Layer 2", "aliases": [], "category": "Crypto Foundations & Blockchain", "definition": "A network built on top of a Layer 1 blockchain that processes transactions off the base layer for speed or cost, while relying on that base layer for some combination of data availability, dispute resolution, or final settlement.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Fundamentals", "guideUrl": "/learn/crypto-fundamentals/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "layer-2", "id": "layer-2", "reviewFrequency": "annual" }, { "term": "optimistic rollup", "aliases": [], "category": "Crypto Foundations & Blockchain", "definition": "A rollup that generally treats submitted state transitions as valid unless they are successfully challenged during a dispute process.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Fundamentals", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "optimistic-rollup", "id": "optimistic-rollup", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "zero-knowledge rollup", "aliases": [], "category": "Crypto Foundations & Blockchain", "definition": "A scaling design that executes transactions off the main chain, then posts a succinct cryptographic proof that the resulting state transition followed the rules, along with enough data for anyone to reconstruct the state. The base chain verifies the proof instead of re-running the work. Because validity is proven rather than assumed, withdrawals do not need the multi-day challenge window that optimistic designs require.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Fundamentals", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "zero-knowledge-rollup", "id": "zero-knowledge-rollup", "reviewFrequency": "annual" }, { "term": "data availability", "aliases": [ "DA" ], "category": "Crypto Foundations & Blockchain", "definition": "The property that transaction or state data needed to independently reconstruct and verify a blockchain or rollup remains accessible.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Fundamentals", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "data-availability", "id": "data-availability", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "modular blockchain", "aliases": [], "category": "Crypto Foundations & Blockchain", "definition": "An architecture that separates a blockchain's core functions (execution, settlement, consensus, and data availability) across specialized layers or networks instead of handling all of them inside one protocol. Specializing each layer can raise throughput and let developers combine components. The tradeoffs are added complexity, dependencies between layers, and a security model that now spans more than one system.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Fundamentals", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "modular-blockchain", "id": "modular-blockchain", "reviewFrequency": "annual" }, { "term": "monolithic blockchain", "aliases": [], "category": "Crypto Foundations & Blockchain", "definition": "An architecture in which one network handles execution, consensus, settlement, and data availability together inside a single protocol. Everything a validator needs sits in one system, which keeps the security model simple and avoids dependencies on outside layers. The constraint is that raising throughput generally means raising hardware requirements for validators, which reduces how many participants can run a node.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Fundamentals", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "monolithic-blockchain", "id": "monolithic-blockchain", "reviewFrequency": "annual" }, { "term": "maximal extractable value", "aliases": [], "category": "Crypto Foundations & Blockchain", "definition": "The profit available to whoever decides the order, inclusion, or exclusion of transactions in a block, beyond the standard block reward and fees. It arises from reordering opportunities such as arbitrage between venues, triggering liquidations, and inserting trades around a pending swap. Designs including encrypted mempools, batch auctions, and separating block building from proposing aim to limit or redistribute it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Fundamentals", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "maximal-extractable-value", "id": "maximal-extractable-value", "reviewFrequency": "annual" }, { "term": "proposer-builder separation", "aliases": [ "PBS" ], "category": "Crypto Foundations & Blockchain", "definition": "An architecture that separates block construction from the consensus participant proposing the block to reduce centralization and improve MEV markets.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Fundamentals", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "proposer-builder-separation", "id": "proposer-builder-separation", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "centralized exchange", "aliases": [], "category": "Crypto Markets & Trading", "definition": "A company-operated crypto trading venue that holds customer assets, runs its own matching engine and order book, and settles trades as internal ledger entries rather than on-chain. Users deposit funds to trade and depend on the operator for custody, solvency, and withdrawal processing. Fiat on-ramps, deep liquidity, and account recovery are the practical benefits; counterparty and custody risk are the cost.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Trading Strategies", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "centralized-exchange", "id": "centralized-exchange", "reviewFrequency": "annual" }, { "term": "decentralized exchange", "aliases": [], "category": "Crypto Markets & Trading", "definition": "A trading venue that executes swaps through smart contracts on a blockchain, so users trade from their own wallets and never hand custody to an operator. Pricing comes either from an automated market maker formula applied to pooled liquidity or from an on-chain order book. Settlement is public and permissionless, while the tradeoffs are network fees, contract risk, and vulnerability to transaction-ordering games.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Trading Strategies", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "decentralized-exchange", "id": "decentralized-exchange", "reviewFrequency": "annual" }, { "term": "spot market", "aliases": [], "category": "Crypto Markets & Trading", "definition": "A market where an asset is bought and sold for prompt delivery and settlement at the current price, as opposed to a derivatives market where a contract settles at a future date. The price established here is the reference that futures, options, and index products are marked against. In crypto the term distinguishes venues where the token itself changes hands from venues offering leveraged contracts.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Trading Strategies", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Crypto" ], "slug": "spot-market", "id": "spot-market", "reviewFrequency": "annual" }, { "term": "spot trading", "aliases": [], "category": "Crypto Markets & Trading", "definition": "Buying or selling an asset for immediate settlement at the prevailing price, taking direct ownership rather than a contract that references it. Because no borrowing is built into the transaction, the position cannot be closed by a margin call, and exposure is limited to the amount committed. It contrasts with margin and derivatives dealing, where leverage introduces liquidation risk.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Trading Strategies", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "spot-trading", "id": "spot-trading", "reviewFrequency": "annual" }, { "term": "perpetual futures", "aliases": [ "perpetual swap", "perp" ], "category": "Crypto Markets & Trading", "definition": "A derivative contract with no fixed expiration that tracks an underlying cryptoasset using funding, margin, and liquidation mechanisms.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Trading Strategies", "guideUrl": "/crypto/derivatives/perpetual-futures-and-the-funding-rate-mechanism/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "perpetual-futures", "id": "perpetual-futures", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "perpetual swap", "aliases": [], "category": "Crypto Markets & Trading", "definition": "A derivative contract tracking an underlying asset's price with no expiration date, so a position can be held indefinitely. A periodic funding payment between longs and shorts pulls the contract toward the spot index: when it trades above the index, longs pay shorts, and the reverse when it trades below. Positions are margined and can be liquidated if collateral falls below maintenance requirements.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Trading Strategies", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "perpetual-swap", "id": "perpetual-swap", "reviewFrequency": "annual" }, { "term": "funding rate", "aliases": [], "category": "Crypto Markets & Trading", "definition": "A periodic payment exchanged between long and short holders of a perpetual futures contract to keep its price anchored to the underlying spot price.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Trading Strategies", "guideUrl": "/learn/crypto-analysis/funding-rates-and-open-interest/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "funding-rate", "id": "funding-rate", "reviewFrequency": "annual" }, { "term": "funding payment", "aliases": [], "category": "Crypto Markets & Trading", "definition": "The periodic cash transfer between holders of long and short perpetual contracts, calculated from a rate that combines the contract's premium over its spot index with an interest component. It is exchanged directly between traders rather than paid to the venue, and it is charged only on positions open at each funding timestamp. A persistently positive rate acts as a cost of carry for the long side.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Trading Strategies", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "funding-payment", "id": "funding-payment", "reviewFrequency": "annual" }, { "term": "futures basis", "aliases": [], "category": "Crypto Markets & Trading", "definition": "The difference between a futures contract's price and the spot price of its underlying, quoted in currency terms or as an annualized percentage. A positive figure typically reflects financing and storage costs or bullish positioning, while a negative one reflects immediate scarcity or bearish positioning. It converges toward zero as expiration approaches, which is what makes cash-and-carry trades possible.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Trading Strategies", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "futures-basis", "id": "futures-basis", "reviewFrequency": "annual" }, { "term": "cross margin", "aliases": [], "category": "Crypto Markets & Trading", "definition": "A margin mode where eligible account collateral can support multiple positions, spreading risk but potentially exposing more account equity to one loss.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Trading Strategies", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "cross-margin", "id": "cross-margin", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "isolated margin", "aliases": [], "category": "Crypto Markets & Trading", "definition": "A margin mode where collateral is limited to a specific position or market, containing potential loss to the assigned margin subject to venue rules.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Trading Strategies", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "isolated-margin", "id": "isolated-margin", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "mark price", "aliases": [], "category": "Crypto Markets & Trading", "definition": "A reference price used to value positions or trigger risk controls rather than necessarily representing the most recent trade; methodology varies by venue.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Trading Strategies", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto", "Stocks" ], "slug": "mark-price", "id": "mark-price", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "index price", "aliases": [], "category": "Crypto Markets & Trading", "definition": "A composite spot reference derived from selected external markets and used to value derivatives, funding, or liquidation calculations.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Trading Strategies", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "index-price", "id": "index-price", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "insurance fund", "aliases": [], "category": "Crypto Markets & Trading", "definition": "A reserve established to absorb specified trading, liquidation, smart-contract, or counterparty losses according to a platform's rules.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Trading Strategies", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "insurance-fund", "id": "insurance-fund", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "auto-deleveraging", "aliases": [], "category": "Crypto Markets & Trading", "definition": "A mechanism on derivatives exchanges that force-closes profitable, highly leveraged positions to cover the shortfall when a bankrupt account cannot be liquidated in the market and the insurance fund is exhausted. Counterparties are ranked by profit and leverage, and those at the top of the queue are reduced first. It means a trader on the correct side of a move can still have a position closed involuntarily.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Trading Strategies", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "auto-deleveraging", "id": "auto-deleveraging", "reviewFrequency": "annual" }, { "term": "maker fee", "aliases": [], "category": "Crypto Markets & Trading", "definition": "A trading fee charged for adding liquidity to an order book; some venues instead pay a maker rebate.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Trading Strategies", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Crypto", "Stocks" ], "slug": "maker-fee", "id": "maker-fee", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "taker fee", "aliases": [], "category": "Crypto Markets & Trading", "definition": "A trading fee charged when an order removes liquidity by executing against existing resting interest.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Trading Strategies", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Crypto", "Stocks" ], "slug": "taker-fee", "id": "taker-fee", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "trading pair", "aliases": [], "category": "Crypto Markets & Trading", "definition": "The two assets quoted against each other on an exchange, written as base then quote, for example BTC/USDT. Buying means acquiring the first asset and paying with the second. The pairs a venue lists determine what can be exchanged directly and which routes need an intermediate conversion. Liquidity usually concentrates in a handful of quote currencies on any given venue.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Trading Strategies", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "trading-pair", "id": "trading-pair", "reviewFrequency": "annual" }, { "term": "base asset", "aliases": [], "category": "Crypto Markets & Trading", "definition": "The first asset named in a trading pair, the one whose quantity is being bought or sold. In BTC/USDT it is bitcoin, so the displayed price states how many units of the second currency one unit of the first costs. Order sizes are normally expressed in units of this asset, and profit or loss can be measured either in it or in the pricing currency.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Trading Strategies", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "base-asset", "id": "base-asset", "reviewFrequency": "annual" }, { "term": "quote asset", "aliases": [], "category": "Crypto Markets & Trading", "definition": "The second asset named in a trading pair, the one in which prices and order values are denominated. In BTC/USDT it is USDT, so the displayed price is the number of USDT required per bitcoin. Exchanges concentrate liquidity in a handful of these, typically a stablecoin or a major network coin, which is why exchanging two minor tokens often routes through one of them.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Trading Strategies", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "quote-asset", "id": "quote-asset", "reviewFrequency": "annual" }, { "term": "automated market maker", "aliases": [], "category": "Crypto Markets & Trading", "definition": "A smart contract that quotes prices from a formula applied to the assets held in a pool, so trades execute against the pool rather than against another trader's resting order. Liquidity providers deposit assets and earn a share of trading fees, while arbitrageurs keep pool prices aligned with the wider market. Providers accept impermanent loss, the value gap against simply holding the deposited assets.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Trading Strategies", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Crypto" ], "slug": "automated-market-maker", "id": "automated-market-maker", "reviewFrequency": "annual" }, { "term": "liquidity pool", "aliases": [ "liquidity pools" ], "category": "Crypto Markets & Trading", "definition": "Smart contracts holding reserves of two or more tokens against which anyone can trade, with prices set by a formula over the pool balances rather than by matched orders. Depositors receive pool tokens representing a proportional share and earn a cut of trading fees. Because the pool rebalances toward whichever asset is falling, a depositor's holdings can be worth less than simply keeping both tokens, a gap called impermanent loss.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Trading Strategies", "guideUrl": "/learn/defi-and-yield-farming/liquidity-pools-and-amms/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "liquidity-pool", "id": "liquidity-pool", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "impermanent loss", "aliases": [], "category": "Crypto Markets & Trading", "definition": "The temporary difference between holding assets in a liquidity pool versus holding them outright, caused by the pool automatically rebalancing as prices move; it becomes permanent only if liquidity is withdrawn while the divergence exists.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Trading Strategies", "guideUrl": "/learn/defi-and-yield-farming/liquidity-pools-and-amms/impermanent-loss-explained/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "impermanent-loss", "id": "impermanent-loss", "reviewFrequency": "annual" }, { "term": "concentrated liquidity", "aliases": [], "category": "Crypto Markets & Trading", "definition": "An AMM design where liquidity providers choose price ranges in which their capital is active, improving capital efficiency while adding range-management risk.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Trading Strategies", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "concentrated-liquidity", "id": "concentrated-liquidity", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "DEX aggregator", "aliases": [ "aggregator" ], "category": "Crypto Markets & Trading", "definition": "A service or smart contract that routes a trade across multiple decentralized exchanges or liquidity sources to seek better execution.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Trading Strategies", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "dex-aggregator", "id": "dex-aggregator", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "cross-exchange arbitrage", "aliases": [], "category": "Crypto Markets & Trading", "definition": "Buying an asset on the venue where it trades cheaper and simultaneously selling it where it trades higher, capturing the price difference. In crypto the gap persists longer than in equities because assets must be pre-positioned on each venue, withdrawals can be delayed or halted, and fee schedules differ. Execution risk, transfer time, and venue solvency determine whether an observed spread is actually capturable.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Trading Strategies", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "cross-exchange-arbitrage", "id": "cross-exchange-arbitrage", "reviewFrequency": "annual" }, { "term": "triangular arbitrage", "aliases": [], "category": "Crypto Markets & Trading", "definition": "Exploiting an inconsistency between three related trading pairs on one venue by converting through all three and ending with more of the starting asset than began, for example moving from A to B, B to C, then C back to A when the implied cross rate differs from the direct one. Opportunities are small, short-lived, and usually consumed by fees and latency.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Trading Strategies", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "triangular-arbitrage", "id": "triangular-arbitrage", "reviewFrequency": "annual" }, { "term": "funding-rate arbitrage", "aliases": [], "category": "Crypto Markets & Trading", "definition": "Holding offsetting positions so the return comes from perpetual funding payments rather than from price direction, typically by shorting the perpetual contract while holding an equal amount of the asset on spot. The position collects funding while the rate is positive and is roughly delta neutral. Risks include the rate turning negative, exchange or custody failure, and liquidation when the two legs sit on different venues.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Trading Strategies", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "funding-rate-arbitrage", "id": "funding-rate-arbitrage", "reviewFrequency": "annual" }, { "term": "cash-and-carry", "aliases": [], "category": "Crypto Markets & Trading", "definition": "A trade that buys an asset on spot and simultaneously sells a futures contract on it, locking in the difference between the two prices and collecting it as the contract converges toward spot at expiry. The return depends on the size of that difference relative to financing, storage, and transaction costs. It is neutral to the asset's direction, but it ties up capital and carries margin and counterparty risk.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Trading Strategies", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "cash-and-carry", "id": "cash-and-carry", "reviewFrequency": "annual" }, { "term": "crypto day trading", "aliases": [], "category": "Crypto Markets & Trading", "definition": "Opening and closing digital asset positions within a single day, aiming to capture intraday moves and avoid holding through overnight gaps. Crypto markets run continuously, so the day boundary is a personal schedule rather than a session close, and in practice it means holding for minutes to hours. Frequent turnover makes fees, spreads, and slippage a large share of gross results.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Trading Strategies", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "crypto-day-trading", "id": "crypto-day-trading", "reviewFrequency": "annual" }, { "term": "crypto scalping", "aliases": [], "category": "Crypto Markets & Trading", "definition": "Taking many very short positions in digital assets to capture small price movements, often held for seconds to minutes and closed once a small target or stop level is reached. It depends on tight spreads, low fees, fast execution, and consistent discipline about exits. Because the edge on each attempt is thin, transaction costs and slippage dominate the outcome more than direction does.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Trading Strategies", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "crypto-scalping", "id": "crypto-scalping", "reviewFrequency": "annual" }, { "term": "crypto swing trading", "aliases": [], "category": "Crypto Markets & Trading", "definition": "Holding digital asset positions for several days to a few weeks to capture a larger price move than an intraday trade, using chart structure, momentum, or a narrative catalyst to time entries. It requires tolerating overnight and weekend moves, which in crypto occur in a market that never closes. Sizing accounts for volatility that is typically higher than in listed equities.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Trading Strategies", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "crypto-swing-trading", "id": "crypto-swing-trading", "reviewFrequency": "annual" }, { "term": "crypto position trading", "aliases": [], "category": "Crypto Markets & Trading", "definition": "Holding digital assets for months to years on a thesis about adoption, protocol economics, or the market cycle, rather than on short-term price patterns. Entries and exits are infrequent, so execution costs matter less than the thesis and the ability to sit through deep drawdowns. Custody arrangements and the tax treatment of long holding periods become more relevant at this horizon.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Trading Strategies", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "crypto-position-trading", "id": "crypto-position-trading", "reviewFrequency": "annual" }, { "term": "Bitcoin dominance", "aliases": [ "BTC dominance" ], "category": "Crypto Markets & Trading", "definition": "Bitcoin's market capitalization as a percentage of the total crypto market capitalization under a data provider's methodology.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Trading Strategies", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "bitcoin-dominance", "id": "bitcoin-dominance", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "altcoin season", "aliases": [], "category": "Crypto Markets & Trading", "definition": "A stretch in which a broad set of non-bitcoin tokens outperforms bitcoin, usually measured by the share of leading tokens beating it over a rolling window, or by bitcoin's falling share of total crypto market value. It typically follows a period of bitcoin strength as capital rotates outward into higher-volatility assets. The label is descriptive and applied after the fact using whatever threshold a tracker chooses.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Trading Strategies", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "altcoin-season", "id": "altcoin-season", "reviewFrequency": "annual" }, { "term": "fear and greed index", "aliases": [], "category": "Crypto Markets & Trading", "definition": "A composite sentiment indicator combining selected market and behavioral inputs into a fear-to-greed score; provider formulas differ.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Trading Strategies", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Crypto" ], "slug": "fear-and-greed-index", "id": "fear-and-greed-index", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "crypto winter", "aliases": [], "category": "Crypto Markets & Trading", "definition": "An extended period of depressed crypto prices, activity, funding, and sentiment following a major market decline.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Trading Strategies", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "crypto-winter", "id": "crypto-winter", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "crypto narrative", "aliases": [], "category": "Crypto Markets & Trading", "definition": "A shared story about which theme will attract capital and users next, such as scaling layers, tokenized real-world assets, decentralized physical infrastructure, or on-chain artificial intelligence. Narratives group otherwise unrelated tokens into a sector that trades together, so correlation within the theme rises sharply while it is in favor. They shift quickly and often without measurable change in usage or protocol revenue.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Trading Strategies", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "crypto-narrative", "id": "crypto-narrative", "reviewFrequency": "annual" }, { "term": "tokenomics", "aliases": [], "category": "Tokenomics & Crypto Fundamental Analysis", "definition": "The design of a token's supply, distribution, issuance, incentives, and value-capture mechanisms: in short, its economic structure.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Tokenomics & Crypto Fundamentals", "guideUrl": "/tools/tokenomics-scorecard/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "tokenomics", "id": "tokenomics", "reviewFrequency": "annual" }, { "term": "token utility", "aliases": [], "category": "Tokenomics & Crypto Fundamental Analysis", "definition": "The actual functions a token performs within its ecosystem (such as paying fees, accessing features, or serving as collateral), as distinct from purely speculative demand.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Tokenomics & Crypto Fundamentals", "guideUrl": "/crypto/tokenomics/token-utility-value-capture/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "token-utility", "id": "token-utility", "reviewFrequency": "annual" }, { "term": "utility token", "aliases": [], "category": "Tokenomics & Crypto Fundamental Analysis", "definition": "A token intended to provide access to a product, service, network resource, fee discount, or protocol function rather than merely represent ownership.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Tokenomics & Crypto Fundamentals", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "utility-token", "id": "utility-token", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "governance token", "aliases": [], "category": "Tokenomics & Crypto Fundamental Analysis", "definition": "A token that grants voting, proposal, delegation, or related governance rights within a protocol or decentralized organization.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Tokenomics & Crypto Fundamentals", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "governance-token", "id": "governance-token", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "security token", "aliases": [], "category": "Tokenomics & Crypto Fundamental Analysis", "definition": "A blockchain token structured to represent an investment or security interest and therefore potentially subject to securities regulation depending on jurisdiction and facts.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Tokenomics & Crypto Fundamentals", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "security-token", "id": "security-token", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "payment token", "aliases": [], "category": "Tokenomics & Crypto Fundamental Analysis", "definition": "A token whose intended purpose is transferring value between parties rather than granting access to a service or a claim on a protocol's revenue. Bitcoin and stablecoins used for settlement are the common examples. Regulators in several jurisdictions treat this category separately from security and utility tokens, with rules focused on money transmission, reserve backing, and anti-money-laundering obligations.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Tokenomics & Crypto Fundamentals", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "payment-token", "id": "payment-token", "reviewFrequency": "annual" }, { "term": "circulating supply", "aliases": [], "category": "Tokenomics & Crypto Fundamental Analysis", "definition": "The estimated number of a token's units currently available in the market, excluding units that are locked, unissued, or otherwise restricted.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Tokenomics & Crypto Fundamentals", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "circulating-supply", "id": "circulating-supply", "reviewFrequency": "annual" }, { "term": "total supply", "aliases": [], "category": "Tokenomics & Crypto Fundamental Analysis", "definition": "The number of a token's units that currently exist, including any that are locked, reserved, or not yet in circulation, but excluding any that have been permanently burned.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Tokenomics & Crypto Fundamentals", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "total-supply", "id": "total-supply", "reviewFrequency": "annual" }, { "term": "maximum supply", "aliases": [], "category": "Tokenomics & Crypto Fundamental Analysis", "definition": "The hard cap on how many units of a token can ever exist, enforced by the protocol's issuance rules and distinct from the amount currently circulating or already issued. Bitcoin's cap of twenty-one million units is the most cited example. Some tokens have no cap and issue on a continuing schedule, in which case the field is reported as unlimited rather than as a number.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Tokenomics & Crypto Fundamentals", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "maximum-supply", "id": "maximum-supply", "reviewFrequency": "annual" }, { "term": "token burn", "aliases": [ "burn" ], "category": "Tokenomics & Crypto Fundamental Analysis", "definition": "The permanent removal of tokens from usable supply, usually by destroying them through contract logic or sending them to an inaccessible address.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Tokenomics & Crypto Fundamentals", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "token-burn", "id": "token-burn", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "supply cap", "aliases": [], "category": "Tokenomics & Crypto Fundamental Analysis", "definition": "A protocol-defined maximum number of token or coin units that can exist, if the rule cannot or is not expected to be changed.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Tokenomics & Crypto Fundamentals", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "supply-cap", "id": "supply-cap", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "token allocation", "aliases": [], "category": "Tokenomics & Crypto Fundamental Analysis", "definition": "The percentage or amount of token supply assigned to founders, investors, community programs, treasury, ecosystem incentives, or other recipients.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Tokenomics & Crypto Fundamentals", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "token-allocation", "id": "token-allocation", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "genesis allocation", "aliases": [], "category": "Tokenomics & Crypto Fundamental Analysis", "definition": "The distribution of tokens established at network genesis or contract launch before subsequent emissions and market transfers.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Tokenomics & Crypto Fundamentals", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "genesis-allocation", "id": "genesis-allocation", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "insider allocation", "aliases": [], "category": "Tokenomics & Crypto Fundamental Analysis", "definition": "The share of token supply assigned to founders, employees, early investors, advisers, or closely connected parties.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Tokenomics & Crypto Fundamentals", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "insider-allocation", "id": "insider-allocation", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "community allocation", "aliases": [], "category": "Tokenomics & Crypto Fundamental Analysis", "definition": "Tokens intended for users, liquidity incentives, airdrops, grants, public sales, or other community distributions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Tokenomics & Crypto Fundamentals", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "community-allocation", "id": "community-allocation", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "retroactive airdrop", "aliases": [], "category": "Tokenomics & Crypto Fundamental Analysis", "definition": "A token distribution rewarding users for qualifying activity completed before the token or airdrop criteria were announced.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Tokenomics & Crypto Fundamentals", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "retroactive-airdrop", "id": "retroactive-airdrop", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "vesting schedule", "aliases": [], "category": "Tokenomics & Crypto Fundamental Analysis", "definition": "The timetable governing when tokens allocated to founders, employees, or early investors become transferable, typically combining a cliff period during which nothing releases with a gradual release afterward. Contracts may enforce it on-chain or it may rest on legal agreement alone. It is disclosed so the market can anticipate future supply, and it separates allocated tokens from those actually circulating today.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Tokenomics & Crypto Fundamentals", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "vesting-schedule", "id": "vesting-schedule", "reviewFrequency": "annual" }, { "term": "token unlock", "aliases": [], "category": "Tokenomics & Crypto Fundamental Analysis", "definition": "A scheduled date on which a tranche of previously locked tokens becomes transferable, moving supply out of restricted allocations and into circulation. Size relative to circulating supply and to daily traded volume determines how much absorption the market faces. Not every released token is sold, and the calendar is published in advance, so the price response depends on how well anticipated the event already was.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Tokenomics & Crypto Fundamentals", "guideUrl": "/crypto/tokenomics/token-unlocks-vesting/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "token-unlock", "id": "token-unlock", "reviewFrequency": "annual" }, { "term": "unlock schedule", "aliases": [], "category": "Tokenomics & Crypto Fundamental Analysis", "definition": "The calendar on which previously vested or restricted tokens become transferable, which can materially increase circulating supply on specific dates.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Tokenomics & Crypto Fundamentals", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Crypto" ], "slug": "unlock-schedule", "id": "unlock-schedule", "reviewFrequency": "annual" }, { "term": "fully diluted valuation", "aliases": [], "category": "Tokenomics & Crypto Fundamental Analysis", "definition": "The market value a token would carry if every unit of its maximum supply were in circulation today, computed as current price multiplied by total or maximum supply. It shows the implied size of the project once all issuance completes, which the circulating market capitalization hides. It assumes today's price holds across all future supply, an assumption that rarely survives contact with actual unlocks.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Tokenomics & Crypto Fundamentals", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Crypto" ], "slug": "fully-diluted-valuation", "id": "fully-diluted-valuation", "reviewFrequency": "annual" }, { "term": "FDV-to-market-cap ratio", "aliases": [], "category": "Tokenomics & Crypto Fundamental Analysis", "definition": "The fully diluted valuation divided by the circulating market capitalization, showing how much of a token's eventual supply is not yet trading. A value near one means nearly everything is already in circulation, while a high multiple means most units remain locked and will arrive later. It is used as a rough gauge of future supply pressure alongside the unlock calendar that dates when that supply lands.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Tokenomics & Crypto Fundamentals", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "fdv-to-market-cap-ratio", "id": "fdv-to-market-cap-ratio", "reviewFrequency": "annual" }, { "term": "holder concentration", "aliases": [], "category": "Tokenomics & Crypto Fundamental Analysis", "definition": "The share of token supply controlled by the largest addresses or entities, adjusted where possible for exchange, bridge, burn, treasury, and contract addresses.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Tokenomics & Crypto Fundamentals", "guideUrl": "/on-chain-analysis/flows-liquidity-market-structure/holder-concentration/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "holder-concentration", "id": "holder-concentration", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "token velocity", "aliases": [], "category": "Tokenomics & Crypto Fundamental Analysis", "definition": "The rate at which token units circulate through transactions over a period; its interpretation depends heavily on measurement methodology and token use case.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Tokenomics & Crypto Fundamentals", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Crypto" ], "slug": "token-velocity", "id": "token-velocity", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "value capture", "aliases": [], "category": "Tokenomics & Crypto Fundamental Analysis", "definition": "The mechanism by which usage of a protocol translates into economic benefit for holders of its token, for example fees routed to stakers, revenue used to buy and burn supply, collateral demand, or governance power over a treasury. A protocol can generate heavy activity while its token captures very little of it, which is why usage metrics and token economics are assessed separately.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Tokenomics & Crypto Fundamentals", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "value-capture", "id": "value-capture", "reviewFrequency": "annual" }, { "term": "protocol revenue", "aliases": [], "category": "Tokenomics & Crypto Fundamental Analysis", "definition": "Value retained by a crypto protocol or its stakeholders after specified payments to users, liquidity providers, validators, or other participants, depending on the accounting methodology.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Tokenomics & Crypto Fundamentals", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "protocol-revenue", "id": "protocol-revenue", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "protocol fees", "aliases": [], "category": "Tokenomics & Crypto Fundamental Analysis", "definition": "Gross fees paid by users or generated by protocol activity before deciding how those fees are distributed.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Tokenomics & Crypto Fundamentals", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "protocol-fees", "id": "protocol-fees", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "real yield", "aliases": [], "category": "Tokenomics & Crypto Fundamental Analysis", "definition": "Crypto shorthand for yield funded by external fees or economic revenue rather than primarily by newly issued incentive tokens; definitions vary and should state what cash flows are included.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Tokenomics & Crypto Fundamentals", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "real-yield", "id": "real-yield", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "staking yield", "aliases": [], "category": "Tokenomics & Crypto Fundamental Analysis", "definition": "The return earned from staking after accounting for protocol rewards, fees, penalties, dilution, and service costs under the stated methodology.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Tokenomics & Crypto Fundamentals", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "staking-yield", "id": "staking-yield", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "emissions yield", "aliases": [], "category": "Tokenomics & Crypto Fundamental Analysis", "definition": "The return paid to participants such as stakers or liquidity providers that comes from newly issued tokens rather than from fees generated by real usage. Because the payment expands supply, holders who do not participate are diluted, and the advertised rate falls as more capital joins. Separating this component from fee-based yield shows how much of a headline return is funded by inflation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Tokenomics & Crypto Fundamentals", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "emissions-yield", "id": "emissions-yield", "reviewFrequency": "annual" }, { "term": "token treasury", "aliases": [], "category": "Tokenomics & Crypto Fundamental Analysis", "definition": "The pool of assets a protocol or its governing organization controls, typically holding a reserve of its own token plus stablecoins and other assets, used to fund development, grants, incentives, and operations. Size, composition, and runway are standard governance disclosures. A reserve weighted heavily toward the protocol's own token is worth less under stress, since selling into a falling market realizes far below the marked value.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Tokenomics & Crypto Fundamentals", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "token-treasury", "id": "token-treasury", "reviewFrequency": "annual" }, { "term": "governance rights", "aliases": [], "category": "Tokenomics & Crypto Fundamental Analysis", "definition": "The powers a token confers over how a protocol is run, typically proposing and voting on parameter changes, treasury spending, upgrades, and the composition of any council or multisig. Voting weight usually scales with the amount held or locked. These powers are not ownership of the protocol's assets and not a claim on its revenue unless the design explicitly creates one.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Tokenomics & Crypto Fundamentals", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "governance-rights", "id": "governance-rights", "reviewFrequency": "annual" }, { "term": "voting power", "aliases": [], "category": "Tokenomics & Crypto Fundamental Analysis", "definition": "The weight assigned to a participant's governance vote, often based on tokens held, delegated, locked, staked, or otherwise qualified.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Tokenomics & Crypto Fundamentals", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "voting-power", "id": "voting-power", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "token generation event", "aliases": [], "category": "Tokenomics & Crypto Fundamental Analysis", "definition": "The point at which a project's token contract is deployed and the initial supply is created and distributed according to the published allocation. It marks the start of the token's on-chain existence and usually coincides with first exchange listings and the beginning of vesting clocks. It is a technical and distribution milestone, not by itself a statement about how developed the underlying product is.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Tokenomics & Crypto Fundamentals", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Crypto" ], "slug": "token-generation-event", "id": "token-generation-event", "reviewFrequency": "annual" }, { "term": "initial coin offering", "aliases": [], "category": "Tokenomics & Crypto Fundamental Analysis", "definition": "A fundraising method in which a project sells newly created tokens directly to the public, historically in exchange for bitcoin or ether, before or alongside building its product. The 2017 wave drew heavy enforcement attention, and regulators in several jurisdictions concluded that many such sales were offerings of securities subject to registration and disclosure rules. Buyers received tokens rather than equity or a claim on assets.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Tokenomics & Crypto Fundamentals", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "initial-coin-offering", "id": "initial-coin-offering", "reviewFrequency": "annual" }, { "term": "initial exchange offering", "aliases": [], "category": "Tokenomics & Crypto Fundamental Analysis", "definition": "A token sale conducted through a centralized exchange, which hosts the sale, screens the project, handles participant onboarding and identity checks, and usually lists the token immediately afterward. The venue's involvement provides distribution and some vetting, but it is not an assurance of project quality or regulatory standing. Allocation is often rationed by lottery or by holdings of the exchange's own token.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Tokenomics & Crypto Fundamentals", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "initial-exchange-offering", "id": "initial-exchange-offering", "reviewFrequency": "annual" }, { "term": "initial DEX offering", "aliases": [], "category": "Tokenomics & Crypto Fundamental Analysis", "definition": "A token launch conducted through a decentralized exchange, where the team seeds a liquidity pool and trading opens permissionlessly to anyone with a wallet. There is no gatekeeper or identity check, so listing is fast and open, and there is correspondingly no vetting. Front-running bots, thin starting liquidity, and copycat contracts using similar names are characteristic hazards of the format.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Tokenomics & Crypto Fundamentals", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "initial-dex-offering", "id": "initial-dex-offering", "reviewFrequency": "annual" }, { "term": "fair launch", "aliases": [], "category": "Tokenomics & Crypto Fundamental Analysis", "definition": "A loosely defined launch model that seeks to avoid or minimize privileged pre-allocation to insiders; exact criteria vary by community.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Tokenomics & Crypto Fundamentals", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "fair-launch", "id": "fair-launch", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "pre-mine", "aliases": [], "category": "Tokenomics & Crypto Fundamental Analysis", "definition": "Tokens or coins created and allocated before broad public mining, validation, or market participation begins.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Tokenomics & Crypto Fundamentals", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "pre-mine", "id": "pre-mine", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "seed round", "aliases": [], "category": "Tokenomics & Crypto Fundamental Analysis", "definition": "A seed round is an early financing round used to fund product development, hiring, initial customer acquisition, and other early-stage milestones.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Tokenomics & Crypto Fundamentals", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "seed-round", "id": "seed-round", "reviewFrequency": "annual" }, { "term": "strategic round", "aliases": [], "category": "Tokenomics & Crypto Fundamental Analysis", "definition": "A private token or equity sale to investors chosen for what they bring beyond capital, such as exchange relationships, market making, infrastructure, distribution, or credibility within a specific ecosystem. Terms usually pair a discounted price with a lockup and a vesting period. The size of that allocation and its release schedule form part of the supply picture later public buyers inherit.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Tokenomics & Crypto Fundamentals", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "strategic-round", "id": "strategic-round", "reviewFrequency": "annual" }, { "term": "decentralized finance", "aliases": [], "category": "DeFi", "definition": "Financial services built as smart contracts on public blockchains, so lending, trading, derivatives, and asset management operate without a company holding customer funds or approving access. Anyone with a wallet can interact, and contract code and balances are publicly auditable. The tradeoffs are contract bugs, oracle manipulation, governance capture, and the absence of the recourse and insurance regulated intermediaries provide.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "decentralized-finance", "id": "decentralized-finance", "reviewFrequency": "annual" }, { "term": "decentralized application", "aliases": [], "category": "DeFi", "definition": "Software whose core logic runs in smart contracts on a blockchain rather than on a server the developer controls, so its rules execute and its state persists without a single operator. The user interface is normally a conventional web front end, which remains a point of centralization and a common attack surface. Users interact by signing transactions from their own wallets.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "decentralized-application", "id": "decentralized-application", "reviewFrequency": "annual" }, { "term": "constant product market maker", "aliases": [], "category": "DeFi", "definition": "An automated market maker that prices trades by holding the multiplied value of its two pooled reserves fixed, the x times y equals k rule popularized by Uniswap v2. Buying one asset raises its price along a curve, so larger orders receive progressively worse rates, which is the slippage a taker pays. The design quotes across every possible price, which spreads the available liquidity thinly.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Crypto" ], "slug": "constant-product-market-maker", "id": "constant-product-market-maker", "reviewFrequency": "annual" }, { "term": "loss-versus-rebalancing", "aliases": [], "category": "DeFi", "definition": "A measure of what an automated market maker liquidity provider gives up to arbitrageurs, comparing the pool's outcome against a portfolio that continuously rebalances to the same weights at external market prices. Unlike impermanent loss, which compares against simply holding, it isolates the cost of quoting stale prices that informed traders pick off. It grows with volatility and with the delay between price updates.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "loss-versus-rebalancing", "id": "loss-versus-rebalancing", "reviewFrequency": "annual" }, { "term": "lending protocol", "aliases": [], "category": "DeFi", "definition": "A set of smart contracts that lets users deposit assets to earn interest and borrow other assets against collateral, with rates set algorithmically from pool utilization rather than negotiated. Borrowers must keep collateral above a required ratio. Falling below it lets anyone trigger a liquidation that repays the debt from the collateral and takes a share of it as an incentive for performing the action.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Crypto" ], "slug": "lending-protocol", "id": "lending-protocol", "reviewFrequency": "annual" }, { "term": "collateral factor", "aliases": [], "category": "DeFi", "definition": "The percentage of an asset's value that a lending protocol recognizes as borrowing capacity, often reflecting volatility and liquidity risk.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "collateral-factor", "id": "collateral-factor", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "loan-to-value", "aliases": [], "category": "DeFi", "definition": "The ratio of a loan's outstanding balance to the current market value of the collateral securing it, expressed as a percentage. Lenders set a maximum at origination and a higher liquidation threshold at which the position is closed. In crypto lending the ratio moves continuously with collateral prices, so a falling collateral asset pushes it toward the threshold without any action by the borrower.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "loan-to-value", "id": "loan-to-value", "reviewFrequency": "annual" }, { "term": "liquidation threshold", "aliases": [], "category": "DeFi", "definition": "The collateralization boundary at which a DeFi position becomes eligible for liquidation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "liquidation-threshold", "id": "liquidation-threshold", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "health factor", "aliases": [], "category": "DeFi", "definition": "A protocol-specific ratio indicating how safely collateral value covers borrow exposure relative to liquidation thresholds; definitions vary by platform.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "health-factor", "id": "health-factor", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "liquidation bonus", "aliases": [ "liquidation incentive" ], "category": "DeFi", "definition": "The discount or extra collateral value awarded to a liquidator for closing an unsafe borrowing position.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "liquidation-bonus", "id": "liquidation-bonus", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "borrow APY", "aliases": [], "category": "DeFi", "definition": "The annualized cost a borrower is estimated to pay for a DeFi loan, including stated compounding and potentially offsetting incentives depending on methodology.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "borrow-apy", "id": "borrow-apy", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "supply APY", "aliases": [], "category": "DeFi", "definition": "The annualized yield a lender is estimated to earn for supplying an asset, including stated compounding and potentially incentives depending on the display methodology.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "supply-apy", "id": "supply-apy", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "utilization rate", "aliases": [], "category": "DeFi", "definition": "The percentage of supplied liquidity currently borrowed in a lending market, often a key input to algorithmic interest rates.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "utilization-rate", "id": "utilization-rate", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "reserve factor", "aliases": [], "category": "DeFi", "definition": "The fraction of borrower interest retained by a lending protocol rather than paid to suppliers, often building protocol reserves.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Crypto" ], "slug": "reserve-factor", "id": "reserve-factor", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "flash loan", "aliases": [], "category": "DeFi", "definition": "An uncollateralized on-chain loan that must be borrowed, used, and repaid within one atomic transaction or the entire transaction reverts.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "flash-loan", "id": "flash-loan", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "yield vault", "aliases": [], "category": "DeFi", "definition": "A smart contract that pools deposits and runs an automated strategy on them, such as supplying a lending market, providing liquidity, or harvesting and compounding incentive tokens, issuing depositors a share token that accrues value. It spares users from managing positions and network fees individually. Depositors take on the strategy's risks plus those of the vault contract and every protocol it routes into.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "yield-vault", "id": "yield-vault", "reviewFrequency": "annual" }, { "term": "receipt token", "aliases": [], "category": "DeFi", "definition": "A token issued as evidence of a deposited, staked, lent, or locked position and often redeemable for the underlying claim.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "receipt-token", "id": "receipt-token", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "yield-bearing token", "aliases": [], "category": "DeFi", "definition": "A token whose value, balance, or redemption amount can increase as an underlying strategy earns yield.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "yield-bearing-token", "id": "yield-bearing-token", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "liquid staking", "aliases": [ "LST staking" ], "category": "DeFi", "definition": "Staking through a protocol that issues a tradable token representing a claim on staked assets and rewards.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "liquid-staking", "id": "liquid-staking", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "liquid staking token", "aliases": [], "category": "DeFi", "definition": "A transferable token issued to represent assets staked with validators through a staking protocol, so the holder keeps exposure to staking rewards while retaining something that can be traded or pledged as collateral. Value accrues either through a rising exchange rate against the underlying or through rebasing balances. Holders take on validator, slashing, and contract risk, and the token can trade away from its redemption value.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "liquid-staking-token", "id": "liquid-staking-token", "reviewFrequency": "annual" }, { "term": "restaking", "aliases": [], "category": "DeFi", "definition": "Using already staked assets or staking-related tokens to provide economic security to additional protocols or services, creating additional reward and slashing dependencies.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "restaking", "id": "restaking", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "liquid restaking token", "aliases": [], "category": "DeFi", "definition": "A transferable token representing a position that has been staked and then committed again to secure additional services, typically through a restaking protocol that reuses the same collateral. It layers extra reward streams on top of base staking rewards. It also layers extra penalty conditions, since misbehavior in any of the secured services can reduce the underlying collateral backing the token.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "liquid-restaking-token", "id": "liquid-restaking-token", "reviewFrequency": "annual" }, { "term": "yield farming", "aliases": [], "category": "DeFi", "definition": "Moving crypto assets between DeFi protocols or pools to chase the highest available yield, typically combining lending, liquidity provision, and token incentive rewards.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "yield-farming", "id": "yield-farming", "reviewFrequency": "annual" }, { "term": "liquidity mining", "aliases": [], "category": "DeFi", "definition": "Distributing token rewards to users for supplying liquidity or performing related protocol activities.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "liquidity-mining", "id": "liquidity-mining", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "vote escrow", "aliases": [], "category": "DeFi", "definition": "A governance design in which holders lock tokens for a chosen duration and receive voting power proportional to both the amount locked and the remaining lock time, so longer commitments carry more weight. Locked tokens cannot be sold until the term ends. Protocols use it to align voters with longer horizons, and because such votes often direct incentive emissions, a market for the votes themselves usually develops.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "vote-escrow", "id": "vote-escrow", "reviewFrequency": "annual" }, { "term": "protocol-owned liquidity", "aliases": [ "POL" ], "category": "DeFi", "definition": "Liquidity positions owned by a protocol or DAO treasury rather than temporarily rented through external token incentives.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Crypto" ], "slug": "protocol-owned-liquidity", "id": "protocol-owned-liquidity", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "price oracle", "aliases": [], "category": "DeFi", "definition": "A service that delivers external market data to smart contracts, which cannot read information outside their own blockchain. Designs range from a single reporting party to decentralized networks that aggregate many independent sources and publish a signed median on-chain. Because liquidations and derivative settlements depend on the reported figure, manipulating a thin source is a recurring attack against protocols relying on one feed.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "price-oracle", "id": "price-oracle", "reviewFrequency": "annual" }, { "term": "TWAP oracle", "aliases": [], "category": "DeFi", "definition": "A data feed that reports a time-weighted average over a recent window instead of the latest instantaneous quote, which makes manipulation costly because an attacker must hold a distorted price for the whole window rather than for a single block. The tradeoff is lag: a protocol using it reacts late to genuine moves, so it can liquidate behind the market or price stale during fast conditions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "twap-oracle", "id": "twap-oracle", "reviewFrequency": "annual" }, { "term": "oracle manipulation", "aliases": [], "category": "DeFi", "definition": "An attack or trading strategy that distorts the price or data source a protocol relies on so positions, liquidations, loans, or swaps are valued incorrectly.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "oracle-manipulation", "id": "oracle-manipulation", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "sandwich attack", "aliases": [], "category": "DeFi", "definition": "An MEV strategy where an attacker trades before and after a victim's swap to exploit the victim's price impact, worsening the victim's execution.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "sandwich-attack", "id": "sandwich-attack", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "MEV bot", "aliases": [], "category": "DeFi", "definition": "An automated program that scans pending transactions and on-chain state for profitable ordering opportunities, then bids for block space or submits bundles to builders so its transactions land at a chosen position. Typical activities include arbitrage between venues, triggering liquidations, and placing trades around a pending swap. Competition happens through fee bidding, so much of the extracted value ends up with validators and builders.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "mev-bot", "id": "mev-bot", "reviewFrequency": "annual" }, { "term": "governance proposal", "aliases": [], "category": "DeFi", "definition": "A formal request to change protocol parameters, spend treasury assets, upgrade contracts, or take another governance action.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "governance-proposal", "id": "governance-proposal", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "governance attack", "aliases": [], "category": "DeFi", "definition": "An attempt to use borrowed, purchased, delegated, or compromised voting power to pass changes that harm the protocol or redirect assets.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "governance-attack", "id": "governance-attack", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "flash-loan attack", "aliases": [], "category": "DeFi", "definition": "An exploit that uses flash-borrowed liquidity to manipulate prices, governance, collateral values, or vulnerable protocol assumptions; the flash loan is a funding mechanism, not necessarily the underlying bug.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "flash-loan-attack", "id": "flash-loan-attack", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "reentrancy exploit", "aliases": [], "category": "DeFi", "definition": "An attack where a contract calls out to an external address before updating its own internal accounting, letting the called contract call back in and repeat an action such as a withdrawal against stale balances. Repeated within one transaction, this can drain a pool. Standard defenses update state before making external calls and add a lock that blocks nested entry into the same function.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "reentrancy-exploit", "id": "reentrancy-exploit", "reviewFrequency": "annual" }, { "term": "smart contract risk", "aliases": [], "category": "DeFi", "definition": "The risk that a bug, exploit, or unreviewed admin privilege in a smart contract's code leads to loss of deposited funds, independent of whether the underlying idea or market thesis was sound.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "smart-contract-risk", "id": "smart-contract-risk", "reviewFrequency": "annual" }, { "term": "protocol risk", "aliases": [], "category": "DeFi", "definition": "The chance of loss arising from how a decentralized system is built and governed, separate from market price moves. It covers contract bugs, upgradeable proxies and admin keys that can change the rules, oracle dependencies, economic designs that fail under stress, and governance capture. Audits reduce it but do not remove it, since audited code has been exploited through logic errors and dependency flaws.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Crypto" ], "slug": "protocol-risk", "id": "protocol-risk", "reviewFrequency": "annual" }, { "term": "peg stability module", "aliases": [], "category": "DeFi", "definition": "A contract that lets users swap a stablecoin for a designated reserve asset at or near a fixed rate, usually for a small fee, giving arbitrageurs a direct route to correct deviations from the target price. It anchors the peg more tightly than open-market arbitrage alone. The cost is that backing shifts toward whatever reserve asset the module accumulates, inheriting that asset's own risks.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "peg-stability-module", "id": "peg-stability-module", "reviewFrequency": "annual" }, { "term": "bridge risk", "aliases": [], "category": "DeFi", "definition": "Exposure to failure of the system that moves value between blockchains, which typically locks assets on one chain and issues representations on another. Loss can come from a compromised validator set or multisig, a flawed message verification contract, or a mint that is not properly backed. Bridges have been among the largest sources of loss in crypto because they concentrate custody at a single contract.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "bridge-risk", "id": "bridge-risk", "reviewFrequency": "annual" }, { "term": "synthetic asset", "aliases": [ "synth" ], "category": "DeFi", "definition": "A derivative-like token or position designed to track the value of another asset without necessarily holding that asset one-for-one.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "synthetic-asset", "id": "synthetic-asset", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "collateralized debt position", "aliases": [], "category": "DeFi", "definition": "A vault in which a user locks assets and mints a debt token, usually a stablecoin, against them, subject to a minimum backing ratio set by the protocol. Repaying what was minted plus any accrued fee unlocks the deposit. If the locked assets fall too far in value, the position is liquidated: the debt is repaid from those assets and a penalty is applied to the remainder.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "collateralized-debt-position", "id": "collateralized-debt-position", "reviewFrequency": "annual" }, { "term": "real-world asset", "aliases": [], "category": "DeFi", "definition": "A claim on an off-chain asset such as a Treasury bill, a private credit loan, an invoice, a commodity, or property, tokenized so it can be held and transferred on a blockchain. The token's value depends on a legal structure plus a custodian or servicer enforcing the claim, so it carries counterparty and jurisdictional exposure that a purely on-chain instrument does not.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "real-world-asset", "id": "real-world-asset", "reviewFrequency": "annual" }, { "term": "on-chain analysis", "aliases": [], "category": "On-Chain Analysis", "definition": "The study of publicly recorded blockchain data, including transfers, addresses, balances, fees, and contract interactions, to draw inferences about holder behavior, network usage, and capital flows. Metrics are constructed by classifying addresses into entities such as exchanges, miners, or long-term holders, then measuring flows between them. Conclusions rest on those classifications, which are heuristic and imperfect rather than authoritative.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "On-Chain Analysis", "guideUrl": "/on-chain-analysis/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "on-chain-analysis", "id": "on-chain-analysis", "reviewFrequency": "annual" }, { "term": "on-chain data", "aliases": [], "category": "On-Chain Analysis", "definition": "Information recorded directly in a blockchain's ledger and verifiable by anyone running a node, including transactions, addresses, balances, block timestamps, fees, and smart contract state. It is complete and tamper-evident for activity settled on that network. It does not cover trades matched internally by centralized venues, so it captures settlement rather than the full picture of market activity.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "On-Chain Analysis", "guideUrl": "/on-chain-analysis/foundations-data-quality/on-chain-data-sources-providers/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "on-chain-data", "id": "on-chain-data", "reviewFrequency": "annual" }, { "term": "off-chain data", "aliases": [], "category": "On-Chain Analysis", "definition": "Information relevant to a crypto asset that is not recorded in the blockchain ledger, such as centralized exchange order books and trades, derivatives open interest, funding rates, social activity, developer commits, and regulatory news. It must be sourced from providers rather than verified from a node, so accuracy depends on the reporter. Analysts combine it with ledger data because each covers activity the other misses.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "On-Chain Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "off-chain-data", "id": "off-chain-data", "reviewFrequency": "annual" }, { "term": "block explorer", "aliases": [], "category": "On-Chain Analysis", "definition": "A web service that indexes a blockchain and presents it in searchable form, letting anyone look up a transaction hash, address, block, or contract and see status, balances, fees, and token transfers. Many also verify and display contract source code alongside the deployed bytecode. It reads from full or archival nodes, so it is a convenient view of the chain rather than an authority over it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "On-Chain Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "block-explorer", "id": "block-explorer", "reviewFrequency": "annual" }, { "term": "wallet address", "aliases": [], "category": "On-Chain Analysis", "definition": "A public identifier derived from a public key that others send funds to on a blockchain, usually encoded with a checksum so mistyped versions are rejected rather than accepted. Control belongs to whoever holds the matching private key. These identifiers are pseudonymous rather than anonymous: activity is permanently public, and analysis can often link many of them to a single owner.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "On-Chain Analysis", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "wallet-address", "id": "wallet-address", "reviewFrequency": "annual" }, { "term": "entity clustering", "aliases": [], "category": "On-Chain Analysis", "definition": "The technique of grouping many blockchain addresses under one presumed owner using heuristics such as common-input ownership within a single transaction, change-address patterns, deposit-address reuse at exchanges, and known labeled sets. It is what turns raw ledger data into metrics about exchanges, miners, and cohorts of holders. Every grouping is an inference, and privacy tools or changed wallet software can break the assumptions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "On-Chain Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "entity-clustering", "id": "entity-clustering", "reviewFrequency": "annual" }, { "term": "address clustering", "aliases": [], "category": "On-Chain Analysis", "definition": "Heuristically grouping blockchain addresses likely controlled by the same entity based on transaction patterns and other evidence.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "On-Chain Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Crypto" ], "slug": "address-clustering", "id": "address-clustering", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "exchange inflow", "aliases": [], "category": "On-Chain Analysis", "definition": "Cryptoassets transferred into addresses attributed to exchanges, sometimes interpreted as potential selling or collateral activity but not proof of intent.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "On-Chain Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "exchange-inflow", "id": "exchange-inflow", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "exchange outflow", "aliases": [], "category": "On-Chain Analysis", "definition": "Cryptoassets transferred from attributed exchange addresses to external wallets, which can reflect custody changes, withdrawals, transfers, or long-term holding.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "On-Chain Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "exchange-outflow", "id": "exchange-outflow", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "exchange netflow", "aliases": [], "category": "On-Chain Analysis", "definition": "The difference between the value of an asset moving onto centralized exchange wallets and the value moving off them over a period. Sustained inflow is read as coins being positioned for sale or posted as derivatives collateral, and sustained outflow as movement into custody or self-custody. Internal wallet reshuffles and changes in address labeling can distort the series and produce misleading spikes.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "On-Chain Analysis", "guideUrl": "/on-chain-analysis/flows-liquidity-market-structure/exchange-netflow/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "exchange-netflow", "id": "exchange-netflow", "reviewFrequency": "annual" }, { "term": "exchange reserve", "aliases": [], "category": "On-Chain Analysis", "definition": "The amount of a cryptoasset estimated or reported to be held by centralized exchanges, with methodology and address attribution affecting accuracy.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "On-Chain Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "exchange-reserve", "id": "exchange-reserve", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "whale wallet", "aliases": [], "category": "On-Chain Analysis", "definition": "A wallet holding an unusually large balance relative to a token's supply or market activity; thresholds vary by asset.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "On-Chain Analysis", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Crypto" ], "slug": "whale-wallet", "id": "whale-wallet", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "dormant coin", "aliases": [], "category": "On-Chain Analysis", "definition": "A unit of a cryptocurrency that has not moved for a long defined period, identified from the age of an unspent output or the last transfer of a balance. Analysts track how much supply sits in each age band to gauge how much is held patiently rather than actively traded. Movement of very old supply is watched because it can signal a holder returning or a recovered wallet.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "On-Chain Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "dormant-coin", "id": "dormant-coin", "reviewFrequency": "annual" }, { "term": "active address", "aliases": [], "category": "On-Chain Analysis", "definition": "A blockchain address that sent or received at least one transaction during a measurement window, counted daily or weekly as a rough proxy for network usage. It is not a user count: one person can control many identifiers, and one identifier can serve many users, as exchange and contract accounts do. Trends matter more than levels, and automated or spam activity inflates the figure.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "On-Chain Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "active-address", "id": "active-address", "reviewFrequency": "annual" }, { "term": "transaction count", "aliases": [], "category": "On-Chain Analysis", "definition": "The number of blockchain transactions recorded during a period, which can be affected by batching, spam, protocol design, and internal transactions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "On-Chain Analysis", "guideUrl": "/on-chain-analysis/network-activity-adoption/transaction-count/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "transaction-count", "id": "transaction-count", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "transfer volume", "aliases": [], "category": "On-Chain Analysis", "definition": "The total value of an asset moved on-chain over a period, summed across transactions and usually reported both in native units and in currency terms. It measures settlement activity rather than trading, since exchange matching happens off the ledger. Filtered versions strip out change outputs, internal exchange shuffling, and self-transfers, which otherwise inflate the raw figure substantially.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "On-Chain Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "transfer-volume", "id": "transfer-volume", "reviewFrequency": "annual" }, { "term": "realized cap", "aliases": [ "realized capitalization" ], "category": "On-Chain Analysis", "definition": "An on-chain valuation metric that values each coin unit at the price when it last moved rather than at the current market price.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "On-Chain Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "realized-cap", "id": "realized-cap", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "realized price", "aliases": [], "category": "On-Chain Analysis", "definition": "Realized capitalization divided by circulating supply, often interpreted as an approximate aggregate on-chain cost-basis measure.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "On-Chain Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "realized-price", "id": "realized-price", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "MVRV", "aliases": [], "category": "On-Chain Analysis", "definition": "The ratio of an asset's market value to its realized value, where realized value prices every coin at the moment it last moved rather than at today's price. A reading above one means the aggregate holder base sits on unrealized gains, and below one means unrealized losses. Analysts watch extremes as a gauge of how stretched holder profitability has become, not as a timing rule.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "On-Chain Analysis", "guideUrl": "/on-chain-analysis/holder-economics-valuation/mvrv-ratio/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "mvrv", "id": "mvrv", "reviewFrequency": "annual" }, { "term": "network value to transactions", "aliases": [], "category": "On-Chain Analysis", "definition": "A ratio dividing a crypto network's market capitalization by the value of transactions it settled over a period, often smoothed with a moving average. It is presented as a rough analogue to a price-to-sales multiple, comparing what the market pays against the economic throughput the chain handles. Change outputs, internal transfers, and activity migrating to layer two networks or exchanges all distort it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "On-Chain Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "network-value-to-transactions", "id": "network-value-to-transactions", "reviewFrequency": "annual" }, { "term": "SOPR", "aliases": [], "category": "On-Chain Analysis", "definition": "A metric comparing the value of coins at the moment they move against their value when they were last acquired, aggregated across the network. Readings above one mean coins are being moved at a profit on average, and below one at a loss. Analysts use it to judge whether holders are realizing gains or capitulating, and the level of one marks where the average mover breaks even.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "On-Chain Analysis", "guideUrl": "/on-chain-analysis/holder-economics-valuation/sopr/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "sopr", "id": "sopr", "reviewFrequency": "annual" }, { "term": "spent output profit ratio", "aliases": [], "category": "On-Chain Analysis", "definition": "The full name of the SOPR indicator, calculated as the price at which a coin moves divided by the price at which that same coin was last acquired, aggregated over everything spent in a period. Variants restrict the sample, for instance to coins held longer than 155 days for the long-term holder version, or held less for the short-term version. Values near one mark aggregate breakeven.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "On-Chain Analysis", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "spent-output-profit-ratio", "id": "spent-output-profit-ratio", "reviewFrequency": "annual" }, { "term": "coin days destroyed", "aliases": [ "CDD" ], "category": "On-Chain Analysis", "definition": "A Bitcoin metric multiplying coin amount by the time since those coins last moved, then counting that accumulated age when they are spent.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "On-Chain Analysis", "guideUrl": "/on-chain-analysis/holder-economics-valuation/coin-days-destroyed/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Crypto" ], "slug": "coin-days-destroyed", "id": "coin-days-destroyed", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "HODL waves", "aliases": [], "category": "On-Chain Analysis", "definition": "A visualization grouping Bitcoin supply by coin age to show how much supply last moved within different historical windows.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "On-Chain Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Crypto" ], "slug": "hodl-waves", "id": "hodl-waves", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "realized HODL waves", "aliases": [], "category": "On-Chain Analysis", "definition": "A version of the age-band supply chart in which each band is weighted by realized value rather than by coin count, so the bands reflect the cost basis embedded in supply of each age instead of raw quantity. Recently acquired supply expands during periods of heavy buying at high prices. Analysts use the shift between young and old bands to describe wealth transfer across a market cycle.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "On-Chain Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "realized-hodl-waves", "id": "realized-hodl-waves", "reviewFrequency": "annual" }, { "term": "supply in profit", "aliases": [], "category": "On-Chain Analysis", "definition": "The share or amount of circulating supply whose current market price is above an estimated on-chain acquisition or last-moved price.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "On-Chain Analysis", "guideUrl": "/on-chain-analysis/holder-economics-valuation/supply-in-profit-loss/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "supply-in-profit", "id": "supply-in-profit", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "supply in loss", "aliases": [], "category": "On-Chain Analysis", "definition": "The share or amount of circulating supply whose current market price is below an estimated on-chain acquisition or last-moved price.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "On-Chain Analysis", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "supply-in-loss", "id": "supply-in-loss", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "long-term holder", "aliases": [ "LTH" ], "category": "On-Chain Analysis", "definition": "An on-chain cohort classified as holding coins beyond a provider-defined age threshold, often used as a proxy for lower spending propensity.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "On-Chain Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "long-term-holder", "id": "long-term-holder", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "short-term holder", "aliases": [ "STH" ], "category": "On-Chain Analysis", "definition": "An on-chain cohort of coins or entities classified as recently acquired or moved according to a provider-defined age threshold.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "On-Chain Analysis", "guideUrl": "/on-chain-analysis/holder-economics-valuation/short-term-holder-supply/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "short-term-holder", "id": "short-term-holder", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "UTXO age bands", "aliases": [], "category": "On-Chain Analysis", "definition": "A distribution of unspent Bitcoin outputs grouped by how long they have remained unspent.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "On-Chain Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Crypto" ], "slug": "utxo-age-bands", "id": "utxo-age-bands", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "active supply", "aliases": [], "category": "On-Chain Analysis", "definition": "The portion of a cryptocurrency's units that has moved within a defined lookback window, such as thirty days or one year, with the remainder classified as dormant. It approximates how much is genuinely available to trade versus held without movement. The measure depends entirely on the chosen window, and it counts exchange and custodial reshuffling the same as owner-initiated activity.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "On-Chain Analysis", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Crypto" ], "slug": "active-supply", "id": "active-supply", "reviewFrequency": "annual" }, { "term": "illiquid supply", "aliases": [], "category": "On-Chain Analysis", "definition": "A provider-defined estimate of coins held by entities with low historical spending behavior rather than readily available to trade.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "On-Chain Analysis", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Crypto" ], "slug": "illiquid-supply", "id": "illiquid-supply", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "accumulation trend score", "aliases": [], "category": "On-Chain Analysis", "definition": "A metric that scores recent balance changes across wallet cohorts, weighting each entity by the size of its holdings and expressing the result on a scale from zero to one. Values near one indicate that larger entities have been adding to balances, and values near zero that they have been reducing. It describes the recent behavior of cohorts as classified by the data provider, not a forecast.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "On-Chain Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "accumulation-trend-score", "id": "accumulation-trend-score", "reviewFrequency": "annual" }, { "term": "realized profit", "aliases": [], "category": "On-Chain Analysis", "definition": "Profit inferred or recorded when coins are spent or positions are closed above their estimated cost basis.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "On-Chain Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "realized-profit", "id": "realized-profit", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "realized loss", "aliases": [], "category": "On-Chain Analysis", "definition": "Loss inferred or recorded when coins are spent or positions are closed below their estimated cost basis.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "On-Chain Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "realized-loss", "id": "realized-loss", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "net unrealized profit/loss", "aliases": [], "category": "On-Chain Analysis", "definition": "A network-wide measure of paper gains and losses, computed as market capitalization minus realized capitalization, divided by market capitalization. Positive readings mean the aggregate holder base is above water; negative readings mean it is underwater. Analysts split the series into bands to label phases of euphoria and capitulation, and it can be measured separately for long-term and short-term holder cohorts.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "On-Chain Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "net-unrealized-profit-loss", "id": "net-unrealized-profit-loss", "reviewFrequency": "annual" }, { "term": "Puell Multiple", "aliases": [], "category": "On-Chain Analysis", "definition": "Daily Bitcoin miner issuance value divided by a historical moving average of issuance value, used to contextualize miner revenue cycles.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "On-Chain Analysis", "guideUrl": "/on-chain-analysis/network-security-defi-health/puell-multiple/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Crypto" ], "slug": "puell-multiple", "id": "puell-multiple", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "hash ribbons", "aliases": [ "Hash Ribbon" ], "category": "On-Chain Analysis", "definition": "An indicator built from two moving averages of a proof-of-work network's hash rate, commonly thirty-day and sixty-day. When the shorter average falls below the longer one, it suggests miners are switching off unprofitable machines, a state described as miner capitulation. A later recovery of the shorter average back above the longer is read as hash rate stabilizing. It describes miner economics rather than price.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "On-Chain Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "hash-ribbons", "id": "hash-ribbons", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "miner reserve", "aliases": [], "category": "On-Chain Analysis", "definition": "Cryptoassets held by addresses attributed to miners or mining entities under a data provider's labeling methodology.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "On-Chain Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Crypto" ], "slug": "miner-reserve", "id": "miner-reserve", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "miner capitulation", "aliases": [], "category": "On-Chain Analysis", "definition": "A market term for periods when mining economics deteriorate enough that some miners shut down, sell reserves, or otherwise reduce operations.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "On-Chain Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Crypto" ], "slug": "miner-capitulation", "id": "miner-capitulation", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "staking ratio", "aliases": [], "category": "On-Chain Analysis", "definition": "The share of a proof-of-stake network's supply committed to validators, calculated as staked tokens divided by total or circulating supply. It indicates how much supply is locked and therefore less immediately available to sell, and it feeds the reward rate, since most designs pay less per participant as participation rises. Unbonding periods determine how quickly locked supply can return to the market.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "On-Chain Analysis", "guideUrl": "/on-chain-analysis/network-security-defi-health/staking-ratio/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "staking-ratio", "id": "staking-ratio", "reviewFrequency": "annual" }, { "term": "validator queue", "aliases": [], "category": "On-Chain Analysis", "definition": "A protocol mechanism limiting how quickly validators can enter or exit active staking to preserve network stability and security.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "On-Chain Analysis", "guideUrl": "/on-chain-analysis/network-security-defi-health/validator-queue/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Crypto" ], "slug": "validator-queue", "id": "validator-queue", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "net issuance", "aliases": [], "category": "On-Chain Analysis", "definition": "Newly created token supply minus tokens permanently removed through burning during the same period.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "On-Chain Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "net-issuance", "id": "net-issuance", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "stablecoin supply", "aliases": [], "category": "On-Chain Analysis", "definition": "The total quantity of a stablecoin in circulation across the chains it is issued on, tracked from contract mints and burns. Growth means the issuer is creating new units against incoming reserves, which analysts read as capital entering the crypto system, while contraction means holders are redeeming. It is followed per issuer and in aggregate, with a chain breakdown, since supply migrates as activity moves.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "On-Chain Analysis", "guideUrl": "/on-chain-analysis/flows-liquidity-market-structure/stablecoin-supply/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "stablecoin-supply", "id": "stablecoin-supply", "reviewFrequency": "annual" }, { "term": "stablecoin buying power", "aliases": [], "category": "On-Chain Analysis", "definition": "A framing that treats stablecoin balances, particularly those sitting on exchanges or in wallets that trade, as capital available to purchase other crypto assets. It is often expressed as a ratio of stablecoin supply to total crypto market value, so a rising figure suggests more dry powder relative to market size. It measures capacity to buy rather than intention, and balances can also be redeemed for fiat.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "On-Chain Analysis", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "stablecoin-buying-power", "id": "stablecoin-buying-power", "reviewFrequency": "annual" }, { "term": "proof of reserves", "aliases": [ "PoR" ], "category": "On-Chain Analysis", "definition": "A method for demonstrating control of specified assets held by a custodian, often using cryptographic proofs and attestations; it does not by itself prove liabilities or solvency.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "On-Chain Analysis", "guideUrl": "/security/exchange-security/proof-of-reserves-explained/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "proof-of-reserves", "id": "proof-of-reserves", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "proof of liabilities", "aliases": [], "category": "On-Chain Analysis", "definition": "A method for demonstrating customer obligations or liabilities so asset proofs can be evaluated against what the custodian owes users.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "On-Chain Analysis", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Crypto" ], "slug": "proof-of-liabilities", "id": "proof-of-liabilities", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Merkle tree", "aliases": [], "category": "On-Chain Analysis", "definition": "A hash-based tree structure allowing efficient verification that data is included in a larger set without revealing or transmitting the entire dataset.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "On-Chain Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "merkle-tree", "id": "merkle-tree", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "self-custody", "aliases": [], "category": "Wallets, Custody, Security & Scams", "definition": "Holding crypto assets in a wallet whose private keys the owner controls directly, with no exchange or platform able to move or freeze the funds. It removes counterparty and platform failure exposure and replaces it with full personal responsibility for key backup, device security, and transaction accuracy. There is no password reset and no reversal, so an error or a compromise is generally permanent.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Security & Scams", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "self-custody", "id": "self-custody", "reviewFrequency": "annual" }, { "term": "custodial wallet", "aliases": [], "category": "Wallets, Custody, Security & Scams", "definition": "A wallet arrangement where a third party controls the private keys and processes transactions on the user's behalf.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Security & Scams", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "custodial-wallet", "id": "custodial-wallet", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "non-custodial wallet", "aliases": [ "self-custody wallet" ], "category": "Wallets, Custody, Security & Scams", "definition": "A wallet where the user controls the keys or signing authority rather than relying on a centralized custodian.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Security & Scams", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "non-custodial-wallet", "id": "non-custodial-wallet", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "hot wallet", "aliases": [ "hot-wallet", "hot wallets" ], "category": "Wallets, Custody, Security & Scams", "definition": "Wallets whose private keys sit on an internet-connected device: a browser extension, a mobile application, or an exchange's operational wallet. Keys reachable by online software make signing fast and also make them reachable by malware, malicious approvals, and compromised interfaces. Common practice is to keep only balances that are actively traded or spent in a hot wallet and hold longer-term positions behind hardware or multisignature custody.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Security & Scams", "guideUrl": "/learn/hot-wallets-vs-cold-wallets/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "hot-wallet", "id": "hot-wallet", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "cold wallet", "aliases": [ "cold-wallet" ], "category": "Wallets, Custody, Security & Scams", "definition": "A crypto wallet kept offline, such as a hardware device or paper backup, reducing exposure to remote hacking at the cost of slower access for transactions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Security & Scams", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "cold-wallet", "id": "cold-wallet", "reviewFrequency": "annual" }, { "term": "hardware wallet", "aliases": [ "hardware wallets" ], "category": "Wallets, Custody, Security & Scams", "definition": "Dedicated devices that generate and hold private keys in a secure element and sign transactions internally, so the key never reaches an internet-connected computer. The host machine builds the transaction, the device displays its details for physical confirmation, and only a signature returns. That confirmation screen is the real protection, because it lets the user catch a transaction a compromised host has altered. Loss of the device is recoverable from the seed phrase.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Security & Scams", "guideUrl": "/security/approvals/hardware-wallet-signing-safety/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "hardware-wallet", "id": "hardware-wallet", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "software wallet", "aliases": [], "category": "Wallets, Custody, Security & Scams", "definition": "Wallet software that manages keys and signs transactions on a phone, computer, browser, or other general-purpose device.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Security & Scams", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "software-wallet", "id": "software-wallet", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "browser wallet", "aliases": [], "category": "Wallets, Custody, Security & Scams", "definition": "A wallet that runs as a browser extension or in-page component, storing encrypted keys locally and providing an interface that lets websites request signatures and transactions. It is the standard way to interact with decentralized applications. Because it operates inside the browser and signs what a site requests, malicious pages, look-alike domains, and deceptive approval prompts are the main threats to it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Security & Scams", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "browser-wallet", "id": "browser-wallet", "reviewFrequency": "annual" }, { "term": "mobile wallet", "aliases": [], "category": "Wallets, Custody, Security & Scams", "definition": "A smartphone application that stores encrypted private keys on the device, usually protected by the phone's secure element and biometric unlock, and signs transactions locally. Camera scanning and deep links make in-person payments and application connections convenient. Device loss, malicious apps, clipboard-hijacking malware, and SIM-swap attacks against any linked recovery method are the characteristic exposures.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Security & Scams", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "mobile-wallet", "id": "mobile-wallet", "reviewFrequency": "annual" }, { "term": "desktop wallet", "aliases": [], "category": "Wallets, Custody, Security & Scams", "definition": "A wallet application installed on a laptop or desktop computer that keeps encrypted keys on that machine and signs transactions locally. Full-node versions download and verify the chain themselves rather than trusting a remote server. Security depends on the health of a general-purpose operating system, so malware, tampered installers, and unencrypted backups are the recurring failure modes.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Security & Scams", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "desktop-wallet", "id": "desktop-wallet", "reviewFrequency": "annual" }, { "term": "paper wallet", "aliases": [], "category": "Wallets, Custody, Security & Scams", "definition": "Private key material printed or handwritten and stored offline, an early approach to cold storage that keeps keys away from any connected device. Its weaknesses are practical: the key is exposed when generated and again when spent, paper degrades and burns, and partial spends through an unfamiliar interface have sent change to addresses the owner did not control. Hardware wallets have largely replaced the format.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Security & Scams", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "paper-wallet", "id": "paper-wallet", "reviewFrequency": "annual" }, { "term": "multi-signature", "aliases": [], "category": "Wallets, Custody, Security & Scams", "definition": "A wallet arrangement requiring approvals from several independent keys before a transaction is valid, commonly written as m of n, such as two of three. No single compromised key can move funds, and one lost key does not lock the wallet as long as the threshold can still be met. Treasuries and shared custody use it; the tradeoffs are more complex setup, recovery, and coordination.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Security & Scams", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "multi-signature", "id": "multi-signature", "reviewFrequency": "annual" }, { "term": "threshold signature", "aliases": [], "category": "Wallets, Custody, Security & Scams", "definition": "A cryptographic signature produced only when a required subset of participants jointly authorizes it, often without revealing individual partial signatures in the final result.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Security & Scams", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Crypto" ], "slug": "threshold-signature", "id": "threshold-signature", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "multi-party computation", "aliases": [], "category": "Wallets, Custody, Security & Scams", "definition": "A cryptographic technique that splits key material into shares held by separate parties, which jointly produce a signature without any party ever assembling the complete private key. Unlike a multi-signature wallet, the result looks like an ordinary single-key transaction on-chain and works on any network. Security depends on the implementation and on the shares being held under genuinely independent control.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Security & Scams", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "multi-party-computation", "id": "multi-party-computation", "reviewFrequency": "annual" }, { "term": "smart contract wallet", "aliases": [], "category": "Wallets, Custody, Security & Scams", "definition": "An account controlled by contract code rather than by a single private key, allowing programmable rules such as spending limits, batched transactions, social recovery, session permissions, and third parties paying network fees. Recovery no longer hinges on one seed phrase. The tradeoffs are deployment and execution costs, and the fact that the account's own code is an attack surface a plain key-based account lacks.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Security & Scams", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "smart-contract-wallet", "id": "smart-contract-wallet", "reviewFrequency": "annual" }, { "term": "account abstraction", "aliases": [ "AA" ], "category": "Wallets, Custody, Security & Scams", "definition": "A design approach that makes blockchain accounts programmable so authentication, fee payment, recovery, batching, and permissions can be customized.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Security & Scams", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "account-abstraction", "id": "account-abstraction", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "externally owned account", "aliases": [], "category": "Wallets, Custody, Security & Scams", "definition": "An Ethereum account controlled by a private key rather than by contract code, able to initiate transactions and hold a balance but carrying no logic of its own. Every transaction ultimately originates from one of these. The alternative is a contract account, which holds code and storage but can only act when something calls it, and that distinction is what smart contract wallets work around.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Security & Scams", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "externally-owned-account", "id": "externally-owned-account", "reviewFrequency": "annual" }, { "term": "social recovery", "aliases": [], "category": "Wallets, Custody, Security & Scams", "definition": "A wallet-recovery design where designated guardians or rules can help restore account control without relying only on a single seed phrase.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Security & Scams", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Crypto" ], "slug": "social-recovery", "id": "social-recovery", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "blind signing", "aliases": [], "category": "Wallets, Custody, Security & Scams", "definition": "Approving a cryptographic transaction or message without the signing device presenting human-readable details sufficient to understand what is being authorized.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Security & Scams", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "blind-signing", "id": "blind-signing", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "typed data", "aliases": [], "category": "Wallets, Custody, Security & Scams", "definition": "Structured, human-readable data signed by a wallet under the EIP-712 standard, so the signing prompt can display named fields such as amounts, spenders, and deadlines instead of an opaque byte string. Applications use it for gasless approvals, order signing, and off-chain authorization. Because these signatures can still authorize token movements, reviewing the displayed fields matters as much as reviewing a transaction.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Security & Scams", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "typed-data", "id": "typed-data", "reviewFrequency": "annual" }, { "term": "token approval", "aliases": [ "allowance" ], "category": "Wallets, Custody, Security & Scams", "definition": "An on-chain permission allowing a specified smart contract or address to spend up to a stated amount of a token on the owner's behalf.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Security & Scams", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "token-approval", "id": "token-approval", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "unlimited approval", "aliases": [], "category": "Wallets, Custody, Security & Scams", "definition": "A token allowance set to an extremely large maximum so repeated transactions do not require new approvals, increasing loss exposure if the spender is compromised.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Security & Scams", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "unlimited-approval", "id": "unlimited-approval", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "revoke approval", "aliases": [], "category": "Wallets, Custody, Security & Scams", "definition": "Setting a previously granted token spending allowance back to zero, so a contract can no longer move those tokens from the wallet. Allowances persist indefinitely once granted, including unlimited ones, so permission given to a contract that is later exploited remains exploitable. Block explorers and dedicated tools list outstanding allowances, and clearing one is itself an on-chain transaction that costs network fees.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Security & Scams", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "revoke-approval", "id": "revoke-approval", "reviewFrequency": "annual" }, { "term": "address poisoning", "aliases": [], "category": "Wallets, Custody, Security & Scams", "definition": "A scam that sends small transactions from lookalike addresses so a victim may copy a malicious address from transaction history.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Security & Scams", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "address-poisoning", "id": "address-poisoning", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "dusting attack", "aliases": [], "category": "Wallets, Custody, Security & Scams", "definition": "Sending tiny token amounts to addresses to track behavior, clutter wallets, or support phishing and analysis; not every unsolicited dust transfer is an exploit.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Security & Scams", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Crypto" ], "slug": "dusting-attack", "id": "dusting-attack", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "wallet drainer", "aliases": [], "category": "Wallets, Custody, Security & Scams", "definition": "Malicious software, smart contracts, or transaction flows designed to obtain approvals or signatures and steal assets from connected wallets.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Security & Scams", "guideUrl": "/security/phishing/wallet-drainer-scripts-explained/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "wallet-drainer", "id": "wallet-drainer", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "approval phishing", "aliases": [], "category": "Wallets, Custody, Security & Scams", "definition": "A scam that persuades a wallet owner to grant a token spending allowance to an attacker-controlled contract, usually through a fake mint, airdrop claim, or support page that looks routine. No funds leave at the moment of signing, so the wallet appears unaffected, and the attacker drains the permitted tokens later. Unlimited allowance requests and unfamiliar spender addresses are the signals the technique relies on being overlooked.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Security & Scams", "guideUrl": "/security/approvals/approval-phishing-drainers/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "approval-phishing", "id": "approval-phishing", "reviewFrequency": "annual" }, { "term": "malicious signature", "aliases": [], "category": "Wallets, Custody, Security & Scams", "definition": "A signing request crafted so that approving it authorizes something other than what the interface suggests, for example an order selling an NFT collection for nothing, a permit granting spending rights, or a delegation of account control. Because it is signed off-chain, no network fee is required and nothing appears in transaction history until the attacker uses it. Wallets that decode and display the request's fields make the mismatch visible.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Security & Scams", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "malicious-signature", "id": "malicious-signature", "reviewFrequency": "annual" }, { "term": "fake airdrop", "aliases": [], "category": "Wallets, Custody, Security & Scams", "definition": "Unsolicited tokens or NFTs sent to a wallet to lure the owner to a site claiming to let them sell or claim more, where the real objective is a spending approval, a seed phrase, or a malicious signature. The received assets often cannot be sold at all, and some contracts revert on transfer to force interaction with the scam site. Receiving them is harmless; interacting is where loss occurs.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Security & Scams", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "fake-airdrop", "id": "fake-airdrop", "reviewFrequency": "annual" }, { "term": "honeypot token", "aliases": [ "honeypot" ], "category": "Wallets, Custody, Security & Scams", "definition": "A malicious token contract designed to allow purchases but block or heavily penalize sales for ordinary holders.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Security & Scams", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "honeypot-token", "id": "honeypot-token", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "rug pull", "aliases": [ "rug-pull" ], "category": "Wallets, Custody, Security & Scams", "definition": "A scam in which a project's creators abruptly withdraw liquidity, abandon development, or otherwise disappear with investor funds after building up hype or trust.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Security & Scams", "guideUrl": "/security/crypto-scams/rug-pull-anatomy/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "rug-pull", "id": "rug-pull", "reviewFrequency": "annual" }, { "term": "exit scam", "aliases": [], "category": "Wallets, Custody, Security & Scams", "definition": "A project's operators abandoning it after collecting funds, taking user deposits, treasury assets, or pooled liquidity with them. In crypto it appears as a rug pull where deployers withdraw the liquidity backing a token, as a platform halting withdrawals before disappearing, or as a team vanishing after a token sale. Anonymous teams, unlocked liquidity, and admin keys with unrestricted power over user funds are common precursors.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Security & Scams", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "exit-scam", "id": "exit-scam", "reviewFrequency": "annual" }, { "term": "pump and dump", "aliases": [], "category": "Wallets, Custody, Security & Scams", "definition": "A scheme in which promoters hype an asset to drive its price up, then sell their own holdings into the buying they created, leaving later buyers holding the loss.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Security & Scams", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "pump-and-dump", "id": "pump-and-dump", "reviewFrequency": "annual" }, { "term": "hidden mint function", "aliases": [], "category": "Wallets, Custody, Security & Scams", "definition": "Code in a token contract that lets a privileged address create new units after launch, placed where a casual reader would not notice it or reachable only through an upgradeable proxy or an obscure modifier. Using it dilutes existing holders and can drain the paired liquidity pool. Reading verified source for minting authority, and checking whether the contract is upgradeable, is how it is detected before buying.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Security & Scams", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "hidden-mint-function", "id": "hidden-mint-function", "reviewFrequency": "annual" }, { "term": "blacklist function", "aliases": [], "category": "Wallets, Custody, Security & Scams", "definition": "Smart-contract logic allowing an authorized role to restrict specified addresses from transfers or protocol functions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Security & Scams", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Crypto" ], "slug": "blacklist-function", "id": "blacklist-function", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "transfer tax", "aliases": [], "category": "Wallets, Custody, Security & Scams", "definition": "A fee coded into a token contract that takes a percentage of every transfer, routed to a treasury, a liquidity pool, or the deployer's address. Some projects disclose the rate and use it to fund operations or reward holders. It becomes an abuse pattern when an owner can change the rate without limit, or when it is set so high that selling is effectively blocked while buying still works.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Security & Scams", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "transfer-tax", "id": "transfer-tax", "reviewFrequency": "annual" }, { "term": "liquidity lock", "aliases": [], "category": "Wallets, Custody, Security & Scams", "definition": "A mechanism restricting withdrawal of liquidity-provider tokens or underlying liquidity for a defined period, reducing but not eliminating rug-pull risk.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Security & Scams", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "liquidity-lock", "id": "liquidity-lock", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "contract renouncement", "aliases": [], "category": "Wallets, Custody, Security & Scams", "definition": "Transferring a contract's owner or admin role to an address nobody controls, usually the zero address, so privileged functions such as minting, changing fees, or pausing transfers can never be called again. Projects present it as evidence that the deployer cannot alter the rules. It only covers what that owner role gated, so a contract behind an upgradeable proxy or with a separate privileged address is not fully locked.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Security & Scams", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "contract-renouncement", "id": "contract-renouncement", "reviewFrequency": "annual" }, { "term": "source verification", "aliases": [], "category": "Wallets, Custody, Security & Scams", "definition": "Publishing a contract's source code to a block explorer, which recompiles it with the stated compiler settings and confirms the output matches the bytecode deployed on-chain. It proves the published code is what actually runs, and it says nothing about whether that code is safe or fair. Unverified contracts cannot be reviewed at all except by reading raw bytecode, which is impractical for most readers.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Security & Scams", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "source-verification", "id": "source-verification", "reviewFrequency": "annual" }, { "term": "bug bounty", "aliases": [], "category": "Wallets, Custody, Security & Scams", "definition": "A program that rewards security researchers for responsibly disclosing qualifying vulnerabilities according to defined rules.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Security & Scams", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "bug-bounty", "id": "bug-bounty", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "bridge exploit", "aliases": [], "category": "Wallets, Custody, Security & Scams", "definition": "A security breach that compromises bridge contracts, validator keys, message verification, liquidity, or custody and allows unauthorized value transfer.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Security & Scams", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "bridge-exploit", "id": "bridge-exploit", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "DNS hijack", "aliases": [], "category": "Wallets, Custody, Security & Scams", "definition": "An attack that redirects a project's domain name to servers the attacker controls, usually by compromising the registrar account or the hosting provider, so visitors reach a cloned site at the correct web address. The replacement front end then prompts wallet connections and malicious signatures while the underlying smart contracts remain untouched. Registrar locks and hardware-backed two-factor authentication reduce the exposure.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Security & Scams", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "dns-hijack", "id": "dns-hijack", "reviewFrequency": "annual" }, { "term": "front-end compromise", "aliases": [], "category": "Wallets, Custody, Security & Scams", "definition": "Attack in which the website or app interface for a protocol is altered so users sign transactions that send funds to the attacker, while the underlying smart contracts remain untouched. Typical routes include hijacking a domain registration, poisoning DNS records, or injecting malicious JavaScript through compromised hosting or a package dependency. Because the contract itself behaves normally, an audit of the on-chain code does not detect it, and the wallet confirmation screen is the last place a user can catch the swapped destination address.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Security & Scams", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "front-end-compromise", "id": "front-end-compromise", "reviewFrequency": "annual" }, { "term": "supply-chain attack", "aliases": [], "category": "Wallets, Custody, Security & Scams", "definition": "Compromise that reaches a target indirectly by tampering with software, hardware, or a service the target already trusts. In crypto this commonly means a malicious version of a package, browser extension, or wallet library pulled into a build, so signed transactions or seed material leak from code the developer never wrote. Defenses include pinning dependency versions, verifying package signatures and checksums, and reproducible builds that let a third party confirm the shipped binary matches the published source.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Security & Scams", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Crypto" ], "slug": "supply-chain-attack", "id": "supply-chain-attack", "reviewFrequency": "annual" }, { "term": "social engineering", "aliases": [], "category": "Wallets, Custody, Security & Scams", "definition": "Manipulation that persuades a person to hand over access rather than breaking a technical control. Common patterns include posing as support staff, manufacturing urgency around a supposed account freeze, or building rapport over weeks before requesting a seed phrase, a signature, or a remote-desktop session. It targets the one part of a security model that cannot be patched, which is why hardware wallets and multisignature setups reduce but do not remove the exposure: a user persuaded to approve a malicious transaction has approved it legitimately.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Security & Scams", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "social-engineering", "id": "social-engineering", "reviewFrequency": "annual" }, { "term": "impersonation scam", "aliases": [], "category": "Wallets, Custody, Security & Scams", "definition": "Fraud in which the attacker adopts the identity of a trusted party, such as an exchange support agent, a project founder, a well-known trader, or a government official, to extract funds or credentials. Tactics include cloned social accounts with near-identical handles, spoofed sender addresses, and fake support channels that surface in search results above the real one. The request usually funnels toward a single irreversible act: sending assets to a supplied address, or entering a recovery phrase into a lookalike site.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Security & Scams", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "impersonation-scam", "id": "impersonation-scam", "reviewFrequency": "annual" }, { "term": "recovery scam", "aliases": [], "category": "Wallets, Custody, Security & Scams", "definition": "Second-stage fraud that targets people who have already lost money, promising to trace or claw back stolen assets for an upfront fee. Operators find victims through public complaint threads or lists sold by the original fraudster, then present forged blockchain analysis, fake law-enforcement credentials, or a dashboard showing recovered balances that cannot be withdrawn until further payments clear. Blockchain transfers settle without a reversal mechanism, so no private service can unwind a confirmed transaction.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Security & Scams", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "recovery-scam", "id": "recovery-scam", "reviewFrequency": "annual" }, { "term": "pig butchering", "aliases": [], "category": "Wallets, Custody, Security & Scams", "definition": "Long-running investment fraud in which the operator builds a personal or romantic relationship over weeks or months before introducing a trading platform they control. Small withdrawals are honored early to establish credibility, account screens display fabricated gains, and pressure to deposit escalates as the balance grows. Withdrawal is eventually blocked behind invented taxes or fees. The name comes from the fattening metaphor used by the criminal networks that run these operations at industrial scale.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Security & Scams", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "pig-butchering", "id": "pig-butchering", "reviewFrequency": "annual" }, { "term": "Ponzi scheme", "aliases": [ "Ponzi schemes" ], "category": "Wallets, Custody, Security & Scams", "definition": "Frauds that pay returns to existing investors out of money contributed by new investors rather than from any economic activity. Reported returns look steady and unusually consistent because they are written rather than earned, and the scheme survives only while inflows exceed redemptions. Recurring markers include an unexplained strategy, growing difficulty withdrawing, statements produced by the operator alone, and no independent custodian holding the assets.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Security & Scams", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto", "Stocks" ], "slug": "ponzi-scheme", "id": "ponzi-scheme", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "pyramid scheme", "aliases": [], "category": "Wallets, Custody, Security & Scams", "definition": "Structure that pays existing participants from the entry fees of new recruits rather than from any product sold or return generated. Each layer requires a larger layer beneath it, so the arithmetic of recruitment forces collapse once new entry slows, leaving the most recent joiners with losses. It differs from a Ponzi scheme in that participants are told to recruit directly, while a Ponzi is presented as a passive investment managed by a central operator.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Security & Scams", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "pyramid-scheme", "id": "pyramid-scheme", "reviewFrequency": "annual" }, { "term": "air-gapped wallet", "aliases": [], "category": "Wallets, Custody, Security & Scams", "definition": "A signing setup kept physically isolated from network connections, with transactions transferred through controlled offline methods.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Security & Scams", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Crypto" ], "slug": "air-gapped-wallet", "id": "air-gapped-wallet", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "secure element", "aliases": [], "category": "Wallets, Custody, Security & Scams", "definition": "Tamper-resistant chip that generates and stores private keys inside hardware and performs signing internally, so key material never appears in the host device's memory. It enforces a PIN or biometric gate, rate-limits guessing attempts, and is designed to resist physical extraction techniques such as voltage glitching and side-channel measurement. Hardware wallets and many smartphones contain one, which is why a transaction must be confirmed on the device itself rather than by the connected computer.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Security & Scams", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "secure-element", "id": "secure-element", "reviewFrequency": "annual" }, { "term": "crypto tax", "aliases": [], "category": "Crypto Regulation, Tax & Records", "definition": "Tax treatment of digital assets, which United States federal rules treat as property rather than currency. Buying and holding is not itself taxable; disposing of a unit by selling, swapping, or spending it realizes a capital gain or loss equal to proceeds minus cost basis. Tokens received as compensation, staking rewards, or mining output are generally ordinary income at fair market value when received. Rates, thresholds, and reporting forms are set by the IRS and revised periodically, and other jurisdictions apply different regimes.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Taxes & Rules", "guideUrl": "/crypto-taxes-recordkeeping/crypto-tax-audit-red-flags/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "crypto-tax", "id": "crypto-tax", "reviewFrequency": "annual" }, { "term": "taxable event", "aliases": [], "category": "Crypto Regulation, Tax & Records", "definition": "Any transaction that triggers a reportable gain, loss, or income item under tax law. For digital assets in the United States this includes selling for cash, trading one token for another, spending crypto on goods, and receiving reward or airdropped tokens. Moving assets between wallets the same person controls, and buying with cash and continuing to hold, are generally not taxable events, because no disposition and no receipt of income has occurred. The exact list depends on jurisdiction and current guidance.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Taxes & Rules", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "taxable-event", "id": "taxable-event", "reviewFrequency": "annual" }, { "term": "tax lot", "aliases": [], "category": "Crypto Regulation, Tax & Records", "definition": "A tax lot is a specific block of shares or units acquired at a particular time and cost basis. Lot identification can affect realized gains and losses when only part of a position is sold.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Taxes & Rules", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "tax-lot", "id": "tax-lot", "reviewFrequency": "annual" }, { "term": "specific identification", "aliases": [], "category": "Crypto Regulation, Tax & Records", "definition": "Cost basis method in which the taxpayer designates exactly which units of an asset are being disposed of, rather than defaulting to a first-in-first-out ordering. It requires contemporaneous records tying each unit to its acquisition date, acquisition value, and the account or wallet holding it, so a disposal can be matched to a particular lot. Which lot is selected changes the reported gain, and whether the method can be used at all depends on the records the taxpayer and the broker actually keep.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "specific-identification", "id": "specific-identification", "reviewFrequency": "annual" }, { "term": "capital gain", "aliases": [], "category": "Crypto Regulation, Tax & Records", "definition": "Profit realized when an asset is sold or otherwise disposed of for more than its cost basis, measured as proceeds minus basis, with acquisition costs included in basis. The gain is unrealized while the asset is still held and becomes reportable only at disposition. Holding period determines whether it is classified as short-term or long-term, which in the United States changes the rate schedule applied. Rates and income thresholds are set by statute and revised periodically.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "capital-gain", "id": "capital-gain", "reviewFrequency": "annual" }, { "term": "capital loss", "aliases": [], "category": "Taxes & Rules", "definition": "Amount by which an asset's disposal proceeds fall short of its cost basis, calculated as basis minus proceeds. Losses offset capital gains of the same character first and then the other character, and any remaining net loss may reduce ordinary income up to an annual cap set by statute, with the excess carried forward to later years. Only realized losses count: an asset that has fallen in value but is still held produces no deduction.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto", "Stocks" ], "slug": "capital-loss", "id": "capital-loss", "reviewFrequency": "annual" }, { "term": "short-term capital gain", "aliases": [], "category": "Crypto Regulation, Tax & Records", "definition": "Gain on an asset held for one year or less before disposal. In the United States it is taxed at ordinary income rates rather than on the preferential long-term schedule, so the holding period at the moment of sale, not the size of the profit, determines the treatment. The clock starts the day after acquisition and runs through the disposal date, and it is tracked separately for each lot. Applicable rates are set by statute and revised periodically.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Taxes & Rules", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Crypto" ], "slug": "short-term-capital-gain", "id": "short-term-capital-gain", "reviewFrequency": "annual" }, { "term": "long-term capital gain", "aliases": [], "category": "Crypto Regulation, Tax & Records", "definition": "Gain on an asset held for more than one year before disposal, which in the United States qualifies for a preferential rate schedule separate from ordinary income. The holding period runs from the day after acquisition through the date of sale and is tracked per lot, so a position built in several purchases can contain both short-term and long-term lots at the same time. The applicable rates and income thresholds are set by statute and adjusted periodically.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "long-term-capital-gain", "id": "long-term-capital-gain", "reviewFrequency": "annual" }, { "term": "ordinary income", "aliases": [], "category": "Crypto Regulation, Tax & Records", "definition": "Income taxed on the standard graduated schedule rather than at preferential capital gains rates, including wages, interest, most business income, short-term capital gains, and tokens received as staking, mining, or airdrop rewards. For property received as income, the amount included is the fair market value at receipt, and that same amount becomes the cost basis for measuring gain or loss on a later disposal. Rates and brackets are set by statute and adjusted periodically.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "ordinary-income", "id": "ordinary-income", "reviewFrequency": "annual" }, { "term": "staking income", "aliases": [], "category": "Crypto Regulation, Tax & Records", "definition": "Value of tokens received as a reward for participating in a proof-of-stake network, either by running a validator or by delegating to one. Under current United States guidance, rewards are generally included as ordinary income at fair market value once the taxpayer gains dominion and control over them, and that amount becomes the cost basis for a later sale, which produces a separate capital gain or loss. Treatment varies by jurisdiction and by whether the staking runs through a custodial service.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Taxes & Rules", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Crypto" ], "slug": "staking-income", "id": "staking-income", "reviewFrequency": "annual" }, { "term": "mining income", "aliases": [], "category": "Crypto Regulation, Tax & Records", "definition": "Value of newly issued coins and transaction fees a miner receives for producing a valid block. In the United States this is generally ordinary income at fair market value on the date of receipt, and that value becomes the coin's cost basis for a later disposal. A miner operating as a business reports on a business schedule, may deduct electricity, hosting, and hardware depreciation, and may owe self-employment tax, while a hobbyist reports differently. Rules are set by the IRS and change periodically.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "mining-income", "id": "mining-income", "reviewFrequency": "annual" }, { "term": "airdrop income", "aliases": [], "category": "Crypto Regulation, Tax & Records", "definition": "Value of tokens distributed to a wallet without direct payment, typically to reward early users or to bootstrap governance. United States guidance generally treats the tokens as ordinary income at fair market value once the recipient can transfer, sell, or otherwise exercise control over them, which for a claimable airdrop is the claim date rather than the announcement date. That included amount sets the cost basis used to measure the capital gain or loss on a later disposal.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "airdrop-income", "id": "airdrop-income", "reviewFrequency": "annual" }, { "term": "crypto-to-crypto trade", "aliases": [], "category": "Crypto Regulation, Tax & Records", "definition": "Exchange of one digital asset directly for another without converting to cash. Because United States rules treat digital assets as property, the leg given up is a disposition: gain or loss equals the fair market value received minus the cost basis of what was surrendered, and it is reportable even though no cash changed hands. The asset acquired takes a basis equal to that fair market value and starts a new holding period from the trade date.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "crypto-to-crypto-trade", "id": "crypto-to-crypto-trade", "reviewFrequency": "annual" }, { "term": "NFT tax", "aliases": [], "category": "Crypto Regulation, Tax & Records", "definition": "Tax treatment of non-fungible tokens, which under United States rules are property, so selling, swapping, or otherwise disposing of one realizes a capital gain or loss measured against cost basis. Creators generally recognize ordinary income on primary sales and on royalty streams. Some tokens may fall within the collectibles category, which carries a different maximum long-term rate from ordinary capital assets, and the IRS has indicated it will look through the token to the associated asset. Guidance in this area is still developing.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Taxes & Rules", "guideUrl": "/crypto-taxes-recordkeeping/nft-tax-treatment/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "nft-tax", "id": "nft-tax", "reviewFrequency": "annual" }, { "term": "wash-sale rule", "aliases": [], "category": "Crypto Regulation, Tax & Records", "definition": "A U.S. tax rule that disallows claiming a loss on a security sold at a loss if a substantially identical security is purchased within 30 days before or after the sale; the disallowed loss is added to the new position's cost basis instead.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Taxes & Rules", "guideUrl": null, "sources": [ { "label": "IRS: Publication 550 (2025), Investment Income and Expenses", "url": "https://www.irs.gov/publications/p550", "publisher": "Internal Revenue Service", "verified": "2026-08-25" }, { "label": "IRS: Forms and instructions", "url": "https://www.irs.gov/forms-instructions", "publisher": "IRS" } ], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "wash-sale-rule", "id": "wash-sale-rule", "citations": [ "irs-federal-tax-guidance" ], "reviewFrequency": "quarterly" }, { "term": "Form 1099-DA", "aliases": [], "category": "Crypto Regulation, Tax & Records", "definition": "United States information return on which digital asset brokers report customers' dispositions of digital assets to the IRS and to the customer. It carries gross proceeds and, for covered transactions, cost basis and holding period, mirroring the role Form 1099-B plays for stocks. Because a broker only observes activity on its own platform, reported basis can be missing or wrong for assets transferred in from a private wallet or another venue, so the taxpayer's own records remain the reconciling source.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Taxes & Rules", "guideUrl": null, "sources": [ { "label": "IRS: About Form 1099-DA, Digital Asset Proceeds From Broker Transactions", "url": "https://www.irs.gov/forms-pubs/about-form-1099-da", "publisher": "Internal Revenue Service", "verified": "2026-08-25" } ], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto", "Stocks" ], "slug": "form-1099-da", "id": "form-1099-da", "reviewFrequency": "quarterly" }, { "term": "Form 8949", "aliases": [], "category": "Taxes & Rules", "definition": "United States tax form on which a taxpayer itemizes individual sales and dispositions of capital assets, listing the description, acquisition date, disposal date, proceeds, cost basis, and any adjustment code. Transactions are grouped by holding period and by whether basis was reported to the IRS by a broker. The totals from each section carry to Schedule D, which computes the net capital gain or loss that flows to the main return.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Taxes & Rules", "guideUrl": null, "sources": [ { "label": "IRS: About Form 8949, Sales and other Dispositions of Capital Assets", "url": "https://www.irs.gov/forms-pubs/about-form-8949", "publisher": "Internal Revenue Service", "verified": "2026-08-25" } ], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto", "Stocks" ], "slug": "form-8949", "id": "form-8949", "reviewFrequency": "quarterly" }, { "term": "Schedule D", "aliases": [], "category": "Taxes & Rules", "definition": "United States tax schedule that aggregates capital gains and losses for the year, combining short-term and long-term totals carried in from Form 8949 and from fund or partnership statements. It nets losses against gains, applies the annual limit on deducting a net capital loss against ordinary income, and carries any excess forward to future years. The resulting net figure flows to the individual return, where the preferential long-term rates are applied.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Taxes & Rules", "guideUrl": null, "sources": [ { "label": "IRS: About Schedule D (Form 1040), Capital Gains and Losses", "url": "https://www.irs.gov/forms-pubs/about-schedule-d-form-1040", "publisher": "Internal Revenue Service", "verified": "2026-08-25" } ], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto", "Stocks" ], "slug": "schedule-d", "id": "schedule-d", "reviewFrequency": "quarterly" }, { "term": "recordkeeping", "aliases": [], "category": "Crypto Regulation, Tax & Records", "definition": "Practice of retaining the transaction-level evidence needed to compute cost basis, holding period, and income as of the time each event occurred. For digital assets that means dates, quantities, fair market value in the reporting currency, fees, counterparties, wallet and exchange identifiers, and transaction hashes. Exchanges close, delist assets, and see only their own platform, so reconstructing a history later is often impossible, and the burden of substantiating a claimed basis sits with the taxpayer.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "recordkeeping", "id": "recordkeeping", "reviewFrequency": "annual" }, { "term": "wallet reconciliation", "aliases": [], "category": "Crypto Regulation, Tax & Records", "definition": "Process of matching on-chain activity for every address and exchange account a taxpayer controls against their accounting records, so each disposal ties to a specific acquisition lot. It separates true dispositions from internal transfers between owned wallets, which are not taxable, and flags missing basis where an asset arrived from an untracked source. Recent United States regulations require basis to be tracked per wallet or per account rather than pooled across all holdings, which makes the exercise structural rather than optional.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Taxes & Rules", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "wallet-reconciliation", "id": "wallet-reconciliation", "reviewFrequency": "annual" }, { "term": "basis transfer", "aliases": [], "category": "Crypto Regulation, Tax & Records", "definition": "Carrying an asset's original cost basis and holding period with it when it moves between accounts or wallets owned by the same person, rather than resetting them. The move itself is not a disposition and produces no gain or loss, but the receiving platform usually has no visibility into the original purchase, so it may report a blank or zero basis unless the owner supplies acquisition records. Gifts and inherited property follow separate basis rules that do not simply carry over.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "basis-transfer", "id": "basis-transfer", "reviewFrequency": "annual" }, { "term": "digital asset broker", "aliases": [], "category": "Crypto Regulation, Tax & Records", "definition": "Person or business that stands ready to effect transfers of digital assets for customers and is therefore subject to United States information reporting obligations, including issuing Form 1099-DA. The definition set by Treasury regulations centers on providing a service that effectuates transfers while knowing the customer's identity and transaction details, which covers custodial trading platforms and certain payment processors. Its application to non-custodial software, validators, and wallet developers has been contested and revised.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "digital-asset-broker", "id": "digital-asset-broker", "reviewFrequency": "annual" }, { "term": "Travel Rule", "aliases": [], "category": "Crypto Regulation, Tax & Records", "definition": "Regulatory requirements in many jurisdictions requiring specified originator and beneficiary information to accompany certain virtual-asset transfers through regulated providers; details vary by jurisdiction.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Taxes & Rules", "guideUrl": null, "sources": [ { "label": "FinCEN: Statutes, regulations, and guidance", "url": "https://www.fincen.gov/resources/statutes-regulations/guidance", "publisher": "FinCEN" } ], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "travel-rule", "id": "travel-rule", "level": "Intermediate", "reviewFrequency": "annual", "citations": [ "fincen-statutes-regulations-and-guidance" ] }, { "term": "anti-money laundering", "aliases": [], "category": "Crypto Regulation, Tax & Records", "definition": "Set of legal obligations requiring financial institutions to detect and report activity that may disguise the origin of criminal proceeds. In practice it means customer due diligence, ongoing transaction monitoring against known typologies, sanctions screening, filing suspicious activity reports, and retaining records for regulator inspection. In the United States the framework sits under the Bank Secrecy Act and is administered by FinCEN, and crypto exchanges that qualify as money transmitters fall within it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "anti-money-laundering", "id": "anti-money-laundering", "reviewFrequency": "annual" }, { "term": "know your customer", "aliases": [], "category": "Crypto Regulation, Tax & Records", "definition": "Identity verification and risk profiling that a regulated financial firm performs before and during a customer relationship. It typically collects legal name, date of birth, address, and a government identifier, verifies them against documents or databases, screens against sanctions and politically exposed person lists, and assigns a risk rating that determines how closely activity is monitored. It is one component of the broader anti-money laundering program rather than a standalone rule.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "know-your-customer", "id": "know-your-customer", "reviewFrequency": "annual" }, { "term": "Howey test", "aliases": [], "category": "Crypto Regulation, Tax & Records", "definition": "Four-part standard from a 1946 United States Supreme Court decision used to decide whether an arrangement is an investment contract and therefore a security. It asks whether there is an investment of money, in a common enterprise, with an expectation of profits, derived from the efforts of others. The analysis looks at the economic reality of how an instrument is marketed and sold rather than the label attached to it, which is why the same token can be assessed differently across different transactions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "howey-test", "id": "howey-test", "reviewFrequency": "annual" }, { "term": "investment contract", "aliases": [], "category": "Crypto Regulation, Tax & Records", "definition": "Category of security defined by case law rather than by a statutory list, covering any scheme in which money is invested in a common enterprise with profits expected from the managerial efforts of others. Because the definition is functional, it can capture arrangements with no share certificate at all, including certain token sales and profit-sharing agreements. Classification as one triggers registration and disclosure obligations under United States securities law unless an exemption applies.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "investment-contract", "id": "investment-contract", "reviewFrequency": "annual" }, { "term": "money transmitter", "aliases": [], "category": "Crypto Regulation, Tax & Records", "definition": "A legal classification that can apply to businesses receiving and transmitting money or value, including some crypto services, depending on jurisdiction and activity.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Crypto" ], "slug": "money-transmitter", "id": "money-transmitter", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "money services business", "aliases": [], "category": "Crypto Regulation, Tax & Records", "definition": "United States regulatory category under the Bank Secrecy Act covering non-bank firms that transmit money or deal in currency, including money transmitters, check cashers, and dealers in foreign exchange. Firms in the category must register with FinCEN, maintain an anti-money laundering program, keep records, and file currency and suspicious activity reports. FinCEN guidance has treated many crypto exchangers and administrators as money transmitters within this category, and most states impose separate licensing on top.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "money-services-business", "id": "money-services-business", "reviewFrequency": "annual" }, { "term": "qualified custodian", "aliases": [], "category": "Crypto Regulation, Tax & Records", "definition": "A regulated custody category used in securities and investment-adviser contexts; whether a crypto custodian qualifies depends on applicable law and facts.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Taxes & Rules", "guideUrl": null, "sources": [ { "label": "SEC: Rules and Regulations", "url": "https://www.sec.gov/rules-regulations", "publisher": "SEC" } ], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "qualified-custodian", "id": "qualified-custodian", "level": "Intermediate", "reviewFrequency": "annual", "citations": [ "sec-rules-and-investor-guidance" ] }, { "term": "reserve attestation", "aliases": [], "category": "Crypto Regulation, Tax & Records", "definition": "A third-party examination or report addressing specified reserve balances at a point in time; its scope differs from a full financial-statement audit.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "reserve-attestation", "id": "reserve-attestation", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "tax-loss harvesting", "aliases": [], "category": "Crypto Regulation, Tax & Records", "definition": "Selling a losing position to realize a capital loss that can offset capital gains, and within limits ordinary income, for tax purposes, sometimes followed by reinvesting in a similar but not substantially identical asset.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Taxes & Rules", "guideUrl": "/learn/taxes-and-rules/stock-investment-taxes/tax-loss-harvesting-stocks/", "sources": [ { "label": "IRS: Forms and instructions", "url": "https://www.irs.gov/forms-instructions", "publisher": "IRS" } ], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "tax-loss-harvesting", "id": "tax-loss-harvesting", "citations": [ "irs-federal-tax-guidance" ], "reviewFrequency": "annual" }, { "term": "constructive sale", "aliases": [], "category": "Crypto Regulation, Tax & Records", "definition": "Rule under United States tax law that treats a taxpayer as having sold an appreciated financial position when they enter an offsetting transaction that eliminates substantially all of its risk and reward, such as a short sale against the box or certain forward contracts. Gain is recognized as if the position had actually been sold, which prevents indefinite deferral once the economic exposure is already closed. The governing provision is Internal Revenue Code Section 1259.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "constructive-sale", "id": "constructive-sale", "reviewFrequency": "annual" }, { "term": "straddle tax rule", "aliases": [], "category": "Crypto Regulation, Tax & Records", "definition": "United States provisions that limit loss recognition when a taxpayer holds offsetting positions in substantially similar property. A loss on one leg is deferred to the extent of unrecognized gain in the offsetting leg, holding periods can be suspended, and certain carrying costs must be capitalized rather than deducted currently. The rules sit in Internal Revenue Code Section 1092 and exist to stop a taxpayer from harvesting one side of a hedged pair while leaving the other side open.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Taxes & Rules", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "straddle-tax-rule", "id": "straddle-tax-rule", "reviewFrequency": "annual" }, { "term": "mark-to-market", "aliases": [], "category": "Crypto Regulation, Tax & Records", "definition": "The practice of revaluing an open futures or derivatives position to the current settlement price at the end of each trading session, crediting or debiting the resulting gain or loss (variation margin) to the account daily rather than only at close-out.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Taxes & Rules", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto", "Futures" ], "slug": "mark-to-market", "id": "mark-to-market", "reviewFrequency": "annual" }, { "term": "trader tax status", "aliases": [], "category": "Crypto Regulation, Tax & Records", "definition": "Classification under United States tax law for a person whose securities activity is substantial, frequent, and continuous enough to constitute a trade or business rather than investing. It is determined on facts and circumstances rather than by an election or a fixed trade count. Qualifying allows business expense deductions and access to the mark-to-market election under Section 475(f), which converts gains and losses to ordinary character and removes wash sale limitations. Trading gains still are not subject to self-employment tax.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Taxes & Rules", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "trader-tax-status", "id": "trader-tax-status", "reviewFrequency": "annual" }, { "term": "trading psychology", "aliases": [], "category": "Trading Psychology & Behavioral Finance", "definition": "The study of how emotions, biases, and discipline shape trading decisions, and the systems traders use to keep decisions consistent under stress.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Trading Psychology", "guideUrl": "/learn/trading-psychology/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "trading-psychology", "id": "trading-psychology", "reviewFrequency": "annual" }, { "term": "behavioral finance", "aliases": [], "category": "Trading Psychology & Behavioral Finance", "definition": "Field that studies how real decision-making departs from the rational-agent assumptions of classical finance, drawing on psychology to explain persistent patterns in prices and in investor behavior. It documents systematic errors such as loss aversion, overconfidence, and mental accounting, and links them to observed phenomena including momentum, bubbles, and the tendency of individual investors to sell winners while holding losers. Its practical use is in designing rules and processes that constrain predictable errors.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Trading Psychology", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "behavioral-finance", "id": "behavioral-finance", "reviewFrequency": "annual" }, { "term": "cognitive bias", "aliases": [], "category": "Trading Psychology & Behavioral Finance", "definition": "Systematic error in reasoning that arises from the mental shortcuts people use to process information quickly. Unlike random mistakes these errors point in a consistent direction and recur even when the person knows about them, because the shortcut operates before deliberate reasoning engages. Examples in markets include anchoring on a purchase price, overweighting recent or memorable events, and seeking evidence that confirms an existing position. They are distinguished from emotional biases, which arise from feeling rather than from faulty processing.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Trading Psychology", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "cognitive-bias", "id": "cognitive-bias", "reviewFrequency": "annual" }, { "term": "emotional bias", "aliases": [], "category": "Trading Psychology & Behavioral Finance", "definition": "Distortion in decision-making driven by feeling or impulse rather than by a flawed reasoning shortcut. Fear, regret, attachment to an existing holding, and the discomfort of admitting a mistake all push choices away from what an investor's own plan specifies. Because the source is affective rather than informational, presenting better data rarely corrects it, so process constraints such as predefined exits, fixed position limits, and written rules are the usual practical response.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Trading Psychology", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "emotional-bias", "id": "emotional-bias", "reviewFrequency": "annual" }, { "term": "confirmation bias", "aliases": [], "category": "Trading Psychology & Behavioral Finance", "definition": "The tendency to notice and favor information that supports an existing position or belief while discounting evidence against it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Trading Psychology", "guideUrl": "/technical-analysis/indicator-combinations/confirmation-bias-in-indicator-selection/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "confirmation-bias", "id": "confirmation-bias", "reviewFrequency": "annual" }, { "term": "anchoring bias", "aliases": [], "category": "Trading Psychology & Behavioral Finance", "definition": "Tendency to give excessive weight to the first number encountered when estimating a value, then to adjust insufficiently away from it. In markets the anchor is often an entry price, a prior high, or a published target, and it distorts judgment because the anchor carries no information about what the asset is worth now. A common symptom is refusing to act until price returns to a level that is significant only to that one holder.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Trading Psychology", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "anchoring-bias", "id": "anchoring-bias", "reviewFrequency": "annual" }, { "term": "recency bias", "aliases": [], "category": "Trading Psychology & Behavioral Finance", "definition": "The tendency to overweight recent price action or news when forming expectations, at the expense of longer-term context.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Trading Psychology", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "recency-bias", "id": "recency-bias", "reviewFrequency": "annual" }, { "term": "availability bias", "aliases": [], "category": "Trading Psychology & Behavioral Finance", "definition": "Tendency to judge how likely something is by how easily examples come to mind, rather than by base rates. Vivid, recent, and heavily covered events feel more probable than they are, so a widely reported crash raises perceived crash risk while a slow structural change goes unweighted. In markets it inflates the perceived frequency of dramatic outcomes and concentrates attention and capital in whatever names currently dominate coverage.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Trading Psychology", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "availability-bias", "id": "availability-bias", "reviewFrequency": "annual" }, { "term": "hindsight bias", "aliases": [], "category": "Trading Psychology & Behavioral Finance", "definition": "The tendency, after an outcome is known, to believe it was predictable all along, which can produce false confidence in future forecasts.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Trading Psychology", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "hindsight-bias", "id": "hindsight-bias", "reviewFrequency": "annual" }, { "term": "outcome bias", "aliases": [], "category": "Trading Psychology & Behavioral Finance", "definition": "Judging the quality of a trading decision by whether it happened to make money rather than by whether the decision was sound given the information available at the time.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Trading Psychology", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "outcome-bias", "id": "outcome-bias", "reviewFrequency": "annual" }, { "term": "overconfidence", "aliases": [], "category": "Trading Psychology & Behavioral Finance", "definition": "Tendency to overestimate the accuracy of one's own knowledge, forecasts, or skill relative to demonstrated results. It appears as calibration failure, where stated confidence intervals are far too narrow, and as illusory superiority, where most participants rate themselves above average. Documented effects in markets include higher trading frequency and lower net returns after costs, since every additional trade must clear the spread, fees, and taxes before it adds anything.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Trading Psychology", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "overconfidence", "id": "overconfidence", "reviewFrequency": "annual" }, { "term": "illusion of control", "aliases": [], "category": "Trading Psychology & Behavioral Finance", "definition": "Belief that one's actions influence an outcome that is substantially determined by chance or by forces outside the actor. In markets it is reinforced by activity: choosing an entry, watching a screen, or adjusting an order feels causal even when the distribution of outcomes is unchanged. It contributes to overtrading, to increasing size after a favorable run, and to treating a process with wide variance as though it were reliably repeatable.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Trading Psychology", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "illusion-of-control", "id": "illusion-of-control", "reviewFrequency": "annual" }, { "term": "gambler's fallacy", "aliases": [], "category": "Trading Psychology & Behavioral Finance", "definition": "Belief that independent random events must self-correct in the short run, so that a run of one outcome makes the opposite outcome more likely next. A fair coin has no memory, and neither does any process whose successive outcomes are genuinely independent. Applied to markets it produces the assumption that an asset is due to bounce simply because it has fallen several sessions running, which mistakes a price history for a constraint on future probability.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Trading Psychology", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "gambler-s-fallacy", "id": "gambler-s-fallacy", "reviewFrequency": "annual" }, { "term": "hot-hand fallacy", "aliases": [], "category": "Trading Psychology & Behavioral Finance", "definition": "Belief that a short run of successes signals a temporarily elevated skill level that will persist. It is the mirror image of the gambler's fallacy: streaks are expected to continue rather than to reverse. In trading it encourages increasing position size after consecutive wins, even when the sample is far too small to separate skill from variance. Whether genuine hot hands exist in some physical-skill settings remains debated, but a short winning streak in markets is weak evidence either way.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Trading Psychology", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "hot-hand-fallacy", "id": "hot-hand-fallacy", "reviewFrequency": "annual" }, { "term": "loss aversion", "aliases": [], "category": "Trading Psychology & Behavioral Finance", "definition": "The tendency to feel the pain of a loss more strongly than the pleasure of an equivalent gain, which can lead to holding losers too long or cutting winners too early.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Trading Psychology", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "loss-aversion", "id": "loss-aversion", "reviewFrequency": "annual" }, { "term": "disposition effect", "aliases": [], "category": "Trading Psychology & Behavioral Finance", "definition": "The tendency to sell winning positions too early to lock in a gain while holding losing positions too long hoping to avoid realizing a loss.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Trading Psychology", "guideUrl": "/learn/trading-psychology/cognitive-biases/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "disposition-effect", "id": "disposition-effect", "reviewFrequency": "annual" }, { "term": "endowment effect", "aliases": [], "category": "Trading Psychology & Behavioral Finance", "definition": "Tendency to value something more highly simply because one owns it, so the price a holder would accept to sell exceeds what the same person would pay to buy the identical item. It is closely linked to loss aversion, since parting with a holding is coded as a loss. In portfolios it shows up as reluctance to trim or replace an existing position, and it can be surfaced by asking whether the position would be bought today at the current price.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Trading Psychology", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "endowment-effect", "id": "endowment-effect", "reviewFrequency": "annual" }, { "term": "sunk cost fallacy", "aliases": [], "category": "Trading Psychology & Behavioral Finance", "definition": "Continuing to commit resources to a course of action because of what has already been spent, when the past outlay cannot be recovered and therefore should not affect a forward-looking choice. In markets it appears as averaging down to justify an earlier entry, or holding a losing position specifically because closing it would confirm the loss. The economically relevant question is the expected value from here for the capital currently at risk, not the amount already lost.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Trading Psychology", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "sunk-cost-fallacy", "id": "sunk-cost-fallacy", "reviewFrequency": "annual" }, { "term": "status quo bias", "aliases": [], "category": "Trading Psychology & Behavioral Finance", "definition": "Preference for leaving things as they are, so inaction is chosen even when an alternative better fits stated objectives. It arises partly because errors of commission feel more regrettable than errors of omission, and partly because evaluating a change carries effort. In portfolios it appears as drift away from a target allocation, unreviewed legacy positions, and default fund selections that persist unexamined for years.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Trading Psychology", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "status-quo-bias", "id": "status-quo-bias", "reviewFrequency": "annual" }, { "term": "framing effect", "aliases": [], "category": "Trading Psychology & Behavioral Finance", "definition": "Change in a decision caused by how equivalent information is presented rather than by its content. A position described as retaining ninety percent of its value reads differently from the same position described as down ten percent. Gain framing tends to produce risk-averse choices and loss framing risk-seeking ones, which is one reason the same investor can hold a loser and sell a winner without registering the inconsistency.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Trading Psychology", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "framing-effect", "id": "framing-effect", "reviewFrequency": "annual" }, { "term": "herd behavior", "aliases": [], "category": "Trading Psychology & Behavioral Finance", "definition": "The tendency to follow what other traders are doing rather than independent analysis, which can amplify moves in both directions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Trading Psychology", "guideUrl": "/learn/trading-psychology/cognitive-biases/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "herd-behavior", "id": "herd-behavior", "reviewFrequency": "annual" }, { "term": "fear of missing out", "aliases": [], "category": "Trading Psychology & Behavioral Finance", "definition": "Anxiety that others are capturing an opportunity one is absent from, which pushes a purchase decision to occur after a move rather than according to a plan. It is amplified by visible social proof, by rising prices that appear to validate a story, and by feeds that surface only winners. The practical cost is entering at worse prices with a wider stop distance and less favorable reward relative to risk, because the timing was set by emotion rather than by criteria.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Trading Psychology", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "fear-of-missing-out", "id": "fear-of-missing-out", "reviewFrequency": "annual" }, { "term": "fear uncertainty doubt", "aliases": [], "category": "Trading Psychology & Behavioral Finance", "definition": "Communication tactic that spreads negative, vague, or unverifiable claims to erode confidence in an asset, project, or competitor without making a falsifiable case. Claims are often technically true but stripped of context, or framed as questions so that no specific assertion can be disproved. Because responding at all amplifies reach, the practical test is whether the claim points to a checkable fact such as a filing, an audit result, or an on-chain figure.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Trading Psychology", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "fear-uncertainty-doubt", "id": "fear-uncertainty-doubt", "reviewFrequency": "annual" }, { "term": "revenge trading", "aliases": [], "category": "Trading Psychology & Behavioral Finance", "definition": "Re-entering the market impulsively after a loss in an attempt to immediately win it back, typically with larger size or less discipline than the trader's normal process.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Trading Psychology", "guideUrl": "/learn/trading-psychology/revenge-trading/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "revenge-trading", "id": "revenge-trading", "reviewFrequency": "annual" }, { "term": "overtrading", "aliases": [], "category": "Trading Psychology & Behavioral Finance", "definition": "Placing more trades, or larger positions, than a strategy or risk plan justifies, which increases transaction costs and correlated exposure without necessarily improving results.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Trading Psychology", "guideUrl": "/learn/trading-psychology/overtrading/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "overtrading", "id": "overtrading", "reviewFrequency": "annual" }, { "term": "analysis paralysis", "aliases": [], "category": "Trading Psychology & Behavioral Finance", "definition": "State in which continued research delays or prevents a decision, because each additional input raises the perceived cost of being wrong rather than resolving it. It is common where information is effectively unlimited and feedback is slow, so no amount of study produces certainty. Symptoms include repeatedly rebuilding a model, waiting for one more data release, and treating a decision deadline as negotiable. Predefined criteria and a fixed deadline are the usual structural response.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Trading Psychology", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "analysis-paralysis", "id": "analysis-paralysis", "reviewFrequency": "annual" }, { "term": "decision fatigue", "aliases": [], "category": "Trading Psychology & Behavioral Finance", "definition": "Decline in the quality and consistency of choices after a long sequence of decisions, as the mental resources used for deliberate evaluation are depleted. The typical result is not random error but a drift toward defaults, impulsive options, or avoidance. In active trading it is associated with looser entries late in a session, which is why many process frameworks cap the number of discretionary calls per day and automate routine steps.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Trading Psychology", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "decision-fatigue", "id": "decision-fatigue", "reviewFrequency": "annual" }, { "term": "trading discipline", "aliases": [], "category": "Trading Psychology & Behavioral Finance", "definition": "The consistent, rule-based execution of a trading plan (position sizing, entries, exits, and risk limits) independent of emotion or short-term outcomes.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Trading Psychology", "guideUrl": "/learn/trading-psychology/trading-discipline/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "trading-discipline", "id": "trading-discipline", "reviewFrequency": "annual" }, { "term": "trading plan", "aliases": [], "category": "Trading Psychology & Behavioral Finance", "definition": "Written specification of how an individual will trade, set out before capital is committed. It typically states the markets and instruments covered, the setups that qualify, entry and exit criteria, position sizing rules, maximum loss per trade and per period, and the conditions under which trading stops. Its function is to move decisions away from the moment of maximum emotional pressure, and to create a fixed standard against which later results can be reviewed.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Trading Psychology", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "trading-plan", "id": "trading-plan", "reviewFrequency": "annual" }, { "term": "trading journal", "aliases": [], "category": "Trading Psychology & Behavioral Finance", "definition": "A record kept of each trade's setup, reasoning, size, and outcome, used to review decision quality and identify recurring mistakes over time.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Trading Psychology", "guideUrl": "/learn/trading-psychology/trading-journal/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "trading-journal", "id": "trading-journal", "reviewFrequency": "annual" }, { "term": "pre-trade checklist", "aliases": [], "category": "Trading Psychology & Behavioral Finance", "definition": "Short, fixed list of conditions verified immediately before an order is sent, so routine errors are caught while the trade can still be abandoned. Typical items include whether the setup matches the plan, the position size implied by the stop distance and the account risk limit, upcoming scheduled events, the instrument's liquidity and spread, and correlation with positions already open. Its value comes from being identical every time rather than from being long.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Trading Psychology", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "pre-trade-checklist", "id": "pre-trade-checklist", "reviewFrequency": "annual" }, { "term": "post-trade review", "aliases": [], "category": "Trading Psychology & Behavioral Finance", "definition": "Structured examination of completed trades against the plan that produced them, separating the quality of the decision from the quality of the outcome. A typical review records the setup, the entry and exit rationale, the size chosen, whether the rules were followed, and what was knowable at the time. Because a single result carries little information in a high-variance process, reviews are aggregated across many trades to surface recurring errors rather than to judge any one result.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Trading Psychology", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "post-trade-review", "id": "post-trade-review", "reviewFrequency": "annual" }, { "term": "thesis invalidation", "aliases": [], "category": "Trading Psychology & Behavioral Finance", "definition": "Predefined condition which, if it occurs, means the reason for holding a position no longer applies. It is stated in terms of evidence rather than price alone, for example a margin trend reversing, a contract loss, or a protocol's fee revenue collapsing. Defining it before entry converts an exit from a judgment made under pressure into an observation, and it distinguishes a position that has merely moved against the holder from one whose premise has actually failed.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Trading Psychology", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "thesis-invalidation", "id": "thesis-invalidation", "reviewFrequency": "annual" }, { "term": "narrative bias", "aliases": [], "category": "Trading Psychology & Behavioral Finance", "definition": "Tendency to accept a coherent story as an explanation and to prefer it to data that is messier but more representative. Human memory stores causal sequences more readily than distributions, so a compelling account of why an asset rose feels like knowledge even when the move was noise. In markets it supports extrapolating one company's story into a sector thesis, and it makes disconfirming evidence easy to absorb as a detail rather than a contradiction.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Trading Psychology", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "narrative-bias", "id": "narrative-bias", "reviewFrequency": "annual" }, { "term": "self-attribution bias", "aliases": [], "category": "Trading Psychology & Behavioral Finance", "definition": "Tendency to credit good outcomes to one's own skill and bad outcomes to luck, circumstances, or other people. Because learning requires accurate feedback, the bias blocks it: the wins that get analyzed teach nothing, and the losses that would teach something are externalized. It compounds overconfidence over time, since the perceived hit rate rises while the actual one does not. Written pre-trade rationale and review of the full record are common countermeasures.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Trading Psychology", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "self-attribution-bias", "id": "self-attribution-bias", "reviewFrequency": "annual" }, { "term": "house-money effect", "aliases": [], "category": "Trading Psychology & Behavioral Finance", "definition": "Tendency to take more risk with gains than with the original stake, as if profits belonged to the market rather than to the holder. It follows from mental accounting: recent winnings are placed in a separate mental pot where a loss feels less painful. The practical consequence is position sizing that expands after a winning run, precisely when the trader's read on conditions has not been independently retested, so drawdowns tend to arrive at the largest size.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Trading Psychology", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "house-money-effect", "id": "house-money-effect", "reviewFrequency": "annual" }, { "term": "break-even effect", "aliases": [], "category": "Trading Psychology & Behavioral Finance", "definition": "Tendency to increase risk after losses in an attempt to return to the starting point, rather than sizing to current conditions. It pairs with the house-money effect in prospect theory, where people become risk-seeking in the loss domain because an additional loss adds less felt pain than the relief of getting back to even. In trading it produces revenge trades, oversized positions, and abandoned stop levels while account equity is already impaired.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Trading Psychology", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "break-even-effect", "id": "break-even-effect", "reviewFrequency": "annual" }, { "term": "regret aversion", "aliases": [], "category": "Trading Psychology & Behavioral Finance", "definition": "Tendency to make choices that minimize anticipated regret rather than maximize expected outcome. Because regret is felt more strongly for actions taken than for actions omitted, it biases toward inaction, toward conventional choices that are easier to justify afterward, and toward staying with the crowd. In portfolios it delays closing a losing position, since selling converts a paper loss into a definite one that has to be acknowledged.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Trading Psychology", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "regret-aversion", "id": "regret-aversion", "reviewFrequency": "annual" }, { "term": "probability weighting", "aliases": [], "category": "Trading Psychology & Behavioral Finance", "definition": "Feature of prospect theory in which people act on transformed probabilities rather than stated ones, overweighting small probabilities and underweighting moderate to high ones. This explains why the same person buys lottery-like payoffs and also insures against rare losses, and why deep out-of-the-money options can trade above a risk-neutral estimate. The weighting function is nonlinear and inverse-S shaped, and it describes observed psychology rather than a pricing rule.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Trading Psychology", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "probability-weighting", "id": "probability-weighting", "reviewFrequency": "annual" }, { "term": "prospect theory", "aliases": [], "category": "Trading Psychology & Behavioral Finance", "definition": "Model of choice under risk developed by Kahneman and Tversky in which outcomes are evaluated as gains and losses relative to a reference point rather than as final wealth levels. Its value function is concave for gains, convex for losses, and steeper for losses than for gains, which produces loss aversion. Combined with probability weighting it reproduces behavior that expected utility theory misses, including risk-seeking to avoid realizing a loss and risk aversion after a gain.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Trading Psychology", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "prospect-theory", "id": "prospect-theory", "reviewFrequency": "annual" }, { "term": "stock", "aliases": [ "stocks" ], "category": "Stock Market Foundations", "definition": "Security representing an ownership claim on a corporation, entitling the holder to a residual share of assets and earnings after creditors and preferred claims are satisfied. Ownership is divided into units called shares, and the number outstanding determines each holder's proportional interest. Common holders typically vote on directors and major corporate matters, and receive dividends only when the board declares them. Prices in the secondary market are set by trading between investors, not by the issuer.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "stock", "id": "stock", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "share", "aliases": [ "Shares" ], "category": "Stock Market Foundations", "definition": "Single unit of ownership in a company, representing a fixed fraction of the total issued capital. That fraction changes when the company issues new units or repurchases existing ones, which is why a holder's percentage stake can move without any transaction of their own. Rights attached to a unit, including voting, dividends, and liquidation priority, depend on its class, so one company can have several classes with different economics. A split changes the count without changing the proportional claim.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "share", "id": "share", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "equity", "aliases": [], "category": "Stock Market Foundations", "definition": "Residual claim on an entity's assets after all liabilities are settled. On a balance sheet it equals total assets minus total liabilities, and comprises paid-in capital, retained earnings, and reserves. In markets the word also names the instruments carrying that claim, such as common and preferred stock, and in a brokerage account it means account value net of any margin loan. Across all three uses the common element is what remains once senior claims are paid.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "equity", "id": "equity", "reviewFrequency": "annual" }, { "term": "security", "aliases": [ "Securities" ], "category": "Stock Market Foundations", "definition": "Securities are tradable financial instruments representing a claim on value: equity securities convey an ownership stake in a company, debt securities represent money lent on stated repayment terms, and derivative securities take their value from an underlying reference. What makes an instrument a security in most jurisdictions is a legal test focused on whether investors put money into a common enterprise expecting profit from the efforts of others, which is why the classification is decided by substance rather than by the label attached to it. Issuance and trading are subject to registration and disclosure rules.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": "/security/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks" ], "slug": "security", "id": "security", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "issuer", "aliases": [], "category": "Stock Market Foundations", "definition": "Legal entity that creates and sells a security to raise capital and that carries the obligations attached to it. For stock the issuer is the company itself, which registers the offering, files periodic disclosures, and declares dividends; for a bond it is the borrower that owes coupons and principal. Once a security trades in the secondary market, transactions occur between investors and raise no money for the issuer, though its disclosure obligations continue.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "issuer", "id": "issuer", "reviewFrequency": "annual" }, { "term": "exchange", "aliases": [], "category": "Stock Market Foundations", "definition": "A regulated marketplace that lists securities or contracts and operates rules and systems for matching trades.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "exchange", "id": "exchange", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "NYSE", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "The New York Stock Exchange, a United States securities exchange that combines an electronic order book with designated market makers who are obliged to quote and to help open and close the names assigned to them. It runs an opening and a closing auction that concentrate liquidity at the start and end of the session, and applies listing standards covering financials, governance, and share distribution. It operates as a national securities exchange registered with the SEC.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "nyse", "id": "nyse", "reviewFrequency": "annual" }, { "term": "Nasdaq", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "United States securities exchange that operates as a fully electronic order-driven market with multiple competing market makers in each name rather than a single designated specialist. It runs opening and closing crosses that match accumulated interest at a single price, publishes depth-of-book data, and applies tiered listing standards. It is a national securities exchange registered with the SEC, and the name also refers to the company that operates several markets and index families.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "nasdaq", "id": "nasdaq", "reviewFrequency": "annual" }, { "term": "OTC", "aliases": [], "category": "Stock Market Foundations", "definition": "Over-the-counter, meaning a trade negotiated directly between two parties or through a dealer network rather than executed on a registered exchange. In United States equities the OTC market carries securities that are not exchange-listed, quoted on tiered venues whose disclosure requirements vary sharply by tier. The term also covers bilateral derivatives and most bond trading, where terms are customized and each side carries direct exposure to the other's ability to perform.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "otc", "id": "otc", "reviewFrequency": "annual" }, { "term": "CUSIP", "aliases": [], "category": "Market Microstructure & Liquidity", "definition": "A nine-character identifier commonly used for U.S. and Canadian securities to distinguish specific issues for trading, clearing, and settlement.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "cusip", "id": "cusip", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "ISIN", "aliases": [], "category": "Stock Market Foundations", "definition": "A 12-character international identifier assigned to a specific security issue under the International Securities Identification Number standard.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "isin", "id": "isin", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "ADR", "aliases": [], "category": "Stock Market Foundations", "definition": "American Depositary Receipt, a negotiable certificate issued by a United States depositary bank that represents shares of a foreign company held on deposit abroad. It trades and settles in dollars under domestic market rules, and dividends are converted by the depositary, which deducts a fee and any foreign withholding. Sponsored programs are established with the issuer's cooperation and unsponsored ones are not. The number of underlying shares each receipt represents is set by the depositary.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "adr", "id": "adr", "reviewFrequency": "annual" }, { "term": "ADS", "aliases": [], "category": "Stock Market Foundations", "definition": "American Depositary Share, the share-equivalent unit that an American Depositary Receipt evidences. The receipt is the certificate; this is the security it represents, and one receipt can cover several of them. Each corresponds to a stated number of the issuer's ordinary shares held by the depositary bank overseas. The depositary can change that ratio, which mechanically changes the quoted price without any change in the underlying company or in a holder's economic interest.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "ads", "id": "ads", "reviewFrequency": "annual" }, { "term": "float", "aliases": [], "category": "Stock Market Foundations", "definition": "The number of a company's shares actually available for public trading, excluding closely held or restricted shares.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": "/learn/short-selling/shorting-low-float-penny-stocks/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "float", "id": "float", "reviewFrequency": "annual" }, { "term": "shareholder", "aliases": [], "category": "Stock Market Foundations", "definition": "Holder of a company's stock and therefore owner of a proportional residual claim on its assets and earnings. Rights typically include voting on directors and specified corporate actions, receiving declared dividends, inspecting certain records, and sharing in liquidation proceeds after creditors are paid. Liability is limited to the amount invested. Most shares are held in street name through a broker, so the beneficial owner votes through the broker rather than appearing directly on the issuer's register.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "shareholder", "id": "shareholder", "reviewFrequency": "annual" }, { "term": "stakeholder", "aliases": [], "category": "Stock Market Foundations", "definition": "Any party whose interests are affected by an organization's conduct, including employees, customers, suppliers, lenders, regulators, and the surrounding community, as well as shareholders. Unlike shareholders, most hold no ownership claim and no vote, so their influence operates through contracts, regulation, labor markets, and reputation. The distinction matters in governance debates about whose interests directors are obliged to serve and how competing claims should be weighed.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "stakeholder", "id": "stakeholder", "reviewFrequency": "annual" }, { "term": "benchmark", "aliases": [], "category": "Technical Indicators", "definition": "A defined reference portfolio, index, rate, or strategy used to evaluate relative performance and risk.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "benchmark", "id": "benchmark", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "sector", "aliases": [], "category": "Stock Market Foundations", "definition": "Broad grouping of companies whose businesses share the same fundamental economic activity, used to organize indices, funds, and comparative analysis. Standard schemes such as the Global Industry Classification Standard assign each company to one sector based on its principal revenue source, then subdivide into industry groups and industries. Because assignment follows dominant revenue, a diversified conglomerate can sit in a sector that describes only part of what it actually does.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "sector", "id": "sector", "reviewFrequency": "annual" }, { "term": "industry", "aliases": [], "category": "Stock Market Foundations", "definition": "Classification narrower than a sector, grouping companies that make similar products or serve the same market and therefore face comparable cost structures, competition, and demand drivers. Under standard schemes each sector contains several industry groups, which contain industries and then sub-industries. Industry is usually the more informative comparison set for valuation multiples and margin analysis, because companies within one operate under broadly the same economics.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "industry", "id": "industry", "reviewFrequency": "annual" }, { "term": "correction", "aliases": [], "category": "Stock Market Foundations", "definition": "A decline or countertrend move that retraces part of a prior advance; the term is informal and has no single universal threshold.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "correction", "id": "correction", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "crash", "aliases": [], "category": "Stock Market Foundations", "definition": "Rapid, severe decline in prices across a market or asset over a short period, typically driven by a shift from orderly selling to forced selling as leverage is unwound and liquidity providers widen quotes or step away. Falling prices trigger margin calls and stop orders, which generate further selling, so volatility and correlation rise together while depth thins. No fixed percentage defines one; the distinguishing features are speed, breadth, and the breakdown of normal liquidity.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "crash", "id": "crash", "reviewFrequency": "annual" }, { "term": "rally", "aliases": [], "category": "Stock Market Foundations", "definition": "Sustained advance in price following a decline or a period of consolidation, driven by demand exceeding available supply at successive price levels. Rallies differ in what causes them: short covering, a change in earnings or macro expectations, or systematic buying can each produce one, and the source matters for whether the advance persists. The term carries no fixed magnitude or duration, describing direction and persistence rather than a defined threshold.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "rally", "id": "rally", "reviewFrequency": "annual" }, { "term": "capitulation", "aliases": [], "category": "Stock Market Foundations", "definition": "Point in a decline at which holders who had resisted selling give up, producing a burst of heavy volume, an accelerated price drop, and a spike in volatility measures. The mechanism is exhaustion of supply: once those who intended to sell have sold, the marginal seller is gone and price can stabilize on modest demand. It is identifiable only in hindsight, because the same characteristics appear in declines that go on to fall much further.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "capitulation", "id": "capitulation", "reviewFrequency": "annual" }, { "term": "accumulation", "aliases": [], "category": "Stock Market Foundations", "definition": "Sustained net buying or ownership building inferred from price, volume, order flow, or holdings data rather than a directly observable universal metric.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "accumulation", "id": "accumulation", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "distribution", "aliases": [], "category": "Stock Market Foundations", "definition": "Sustained net selling or ownership reduction inferred from price, volume, order flow, or holdings data rather than a directly observable universal metric.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "distribution", "id": "distribution", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "bid", "aliases": [], "category": "Orders & Execution", "definition": "The highest displayed price a buyer is currently willing to pay for a stated quantity of a security.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "bid", "id": "bid", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "ask", "aliases": [ "offer" ], "category": "Orders & Execution", "definition": "The lowest displayed price a seller is currently willing to accept for a stated quantity of a security.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": "/ask/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "ask", "id": "ask", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "midpoint", "aliases": [ "mid-price" ], "category": "Stock Market Foundations", "definition": "The price halfway between the current bid and ask, commonly used as a neutral reference for execution analysis.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "midpoint", "id": "midpoint", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "quote", "aliases": [], "category": "Stock Market Foundations", "definition": "Current best prices at which a security can be traded, consisting of the bid, which is the highest price a buyer is offering, the ask or offer, which is the lowest price a seller will accept, and the size available at each. The difference between them is the spread. A top-of-book quote shows only the best prices, while depth-of-book data shows resting orders at further levels. Quotes update continuously and are not a guarantee of execution.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "quote", "id": "quote", "reviewFrequency": "annual" }, { "term": "NBBO", "aliases": [ "National Best Bid and Offer" ], "category": "Orders & Execution", "definition": "The National Best Bid and Offer, representing the highest protected bid and lowest protected offer displayed across qualifying U.S. equity venues under applicable rules.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "nbbo", "id": "nbbo", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "commission", "aliases": [], "category": "Stock Market Foundations", "definition": "A fee charged by a broker or venue for executing a trade or providing a related service.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "commission", "id": "commission", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "spread", "aliases": [], "category": "Options & Derivatives", "definition": "Position combining two or more option legs on the same underlying, opened together so the legs offset part of each other's risk. Vertical spreads differ by strike, calendar spreads by expiration, and diagonals by both. Buying one leg and selling another caps both the cost and the maximum outcome, and reduces sensitivity to time decay and volatility relative to a single option. The same word also names the gap between bid and ask, and the yield difference between two bonds.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Options" ], "slug": "spread", "id": "spread", "reviewFrequency": "annual" }, { "term": "latency", "aliases": [], "category": "Stock Market Foundations", "definition": "The time delay between an event, message, decision, or order and its receipt or completion in a trading system.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "latency", "id": "latency", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "settlement", "aliases": [], "category": "Orders & Execution", "definition": "Final stage of a trade, in which securities are delivered to the buyer and payment is delivered to the seller, transferring legal ownership. United States equity trades settle on a standard cycle set by SEC rule and counted in business days after the trade date, and delivery is effected by book entry at a central depository rather than by moving certificates. Until it occurs, each side carries the risk that the other fails to perform.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "settlement", "id": "settlement", "reviewFrequency": "annual" }, { "term": "clearing", "aliases": [], "category": "Orders & Execution", "definition": "Post-trade processing between execution and settlement, in which trades are validated, matched, and each party's obligations are calculated. A central counterparty typically interposes itself between buyer and seller through novation, becoming the buyer to every seller and the seller to every buyer, then nets each member's obligations down to a single figure per security. It collects margin to cover the risk it has assumed and maintains a default fund against member failure.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "clearing", "id": "clearing", "reviewFrequency": "annual" }, { "term": "custody", "aliases": [], "category": "Wallets, Custody, Security & Scams", "definition": "Arrangement for holding assets on behalf of an owner and controlling the keys or records that permit transfer. In digital assets the defining question is who holds the private keys: self-custody means the owner alone can sign transactions and bears full responsibility for backups, while third-party custody means an institution signs and the owner holds a claim against that institution. Intermediate designs split signing authority across parties using multisignature or threshold schemes.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Security & Scams", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "custody", "id": "custody", "reviewFrequency": "annual" }, { "term": "broker", "aliases": [], "category": "Orders & Execution", "definition": "Firm or person that executes securities transactions on behalf of clients, compensated through commission, spread, payment for order flow, or account fees. In the United States a broker-dealer registers with the SEC, joins a self-regulatory organization such as FINRA, must handle customer orders under best execution obligations, and holds client assets subject to customer protection rules. Acting as broker means executing for a customer; acting as dealer means trading for the firm's own account.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "broker", "id": "broker", "reviewFrequency": "annual" }, { "term": "NSCC", "aliases": [], "category": "Stock Market Foundations", "definition": "The National Securities Clearing Corporation, the central counterparty for most United States broker-to-broker trades in equities, corporate and municipal bonds, and exchange-traded funds. It novates matched trades, nets each member's obligations to a single daily delivery and payment figure per security, and collects margin through its clearing fund to cover the risk of a member default. It is a subsidiary of the Depository Trust and Clearing Corporation and is regulated by the SEC.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "nscc", "id": "nscc", "reviewFrequency": "annual" }, { "term": "DTCC", "aliases": [], "category": "Stock Market Foundations", "definition": "The Depository Trust and Clearing Corporation, the United States post-trade infrastructure group whose subsidiaries clear and settle the bulk of domestic securities activity. The Depository Trust Company acts as central securities depository, holding issues in book-entry form so ownership changes by ledger entry rather than certificate delivery, while the National Securities Clearing Corporation provides central counterparty clearing and netting for equities. Its regulated entities are supervised by the SEC.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "dtcc", "id": "dtcc", "reviewFrequency": "annual" }, { "term": "freeriding", "aliases": [], "category": "Stock Market Foundations", "definition": "Buying a security in a cash account and selling it before paying for the purchase, using the sale proceeds to fund the original trade. It violates Federal Reserve Board Regulation T, which requires payment within a set period after the trade date. The standard consequence is that the broker restricts the account to settled-cash purchases for a defined period, meaning new buys require funds already available rather than proceeds still pending settlement.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "freeriding", "id": "freeriding", "reviewFrequency": "annual" }, { "term": "PDT", "aliases": [], "category": "Orders & Execution", "definition": "Pattern day trader, a FINRA classification applied to a margin account that executes day trades above a defined frequency within a rolling five business day window, where those day trades also make up more than a set share of total trading in the account. A flagged account must keep minimum equity above a level fixed by FINRA rule before it may day trade, and falling below that level triggers a restriction until equity is restored. Cash accounts are outside the rule but face settlement constraints instead.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "pdt", "id": "pdt", "reviewFrequency": "annual" }, { "term": "borrow", "aliases": [], "category": "Short Selling & Securities Lending", "definition": "Locating and taking delivery of shares from a lender so they can be sold short, in exchange for collateral and a fee. The lender, usually a custodian, fund, or margin client whose shares are lendable, keeps economic ownership and receives substitute payments in place of dividends, while the borrower must return equivalent shares on demand. Availability and the fee charged depend on how much of the lendable supply is already on loan, and a recall can force the short position to close.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Short Selling", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "borrow", "id": "borrow", "reviewFrequency": "annual" }, { "term": "utilization", "aliases": [], "category": "Stock Market Foundations", "definition": "In securities lending, the share of a security's available lendable supply that is currently out on loan, calculated as shares on loan divided by shares available to lend. A high reading means little slack remains in supply, which typically raises the borrow fee and increases the chance that an existing loan is recalled. It is read alongside the borrow fee and days-to-cover as a measure of how constrained the short side of a name has become.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "utilization", "id": "utilization", "reviewFrequency": "annual" }, { "term": "recall", "aliases": [ "sensitivity" ], "category": "Stock Market Foundations", "definition": "In classification, the proportion of actual positive cases correctly identified by the model.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "recall", "id": "recall", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "buy-in", "aliases": [], "category": "Stock Market Foundations", "definition": "A forced purchase of securities to close a failed delivery or unavailable short position under broker, clearing, or market rules.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "buy-in", "id": "buy-in", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "SSR", "aliases": [], "category": "Stock Market Foundations", "definition": "Short sale restriction, the circuit breaker in Rule 201 of Regulation SHO. It triggers when a covered security falls by ten percent or more from the prior day's official closing price, and once triggered it applies for the remainder of that session and the whole of the next one. While in effect, short sale orders may only execute at a price above the current national best bid, so a short seller cannot hit the bid directly and must post above it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "ssr", "id": "ssr", "reviewFrequency": "annual" }, { "term": "valuation", "aliases": [], "category": "Valuation", "definition": "Process of estimating what an asset is worth, and the figure that process produces. Methods fall into three families: discounting expected future cash flows to present value, comparing the asset with similar assets on standardized multiples, and measuring underlying assets net of liabilities. Every method rests on assumptions about growth, risk, and time, so the output is a range that depends on its inputs. Market price and estimated value are separate quantities that need not agree.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": "/learn/fundamental-analysis/valuation/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "valuation", "id": "valuation", "reviewFrequency": "annual" }, { "term": "revenue", "aliases": [ "sales", "top line" ], "category": "Fundamental Analysis & Financial Statements", "definition": "The gross amount generated from selling goods or services before expenses are deducted.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks" ], "slug": "revenue", "id": "revenue", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "sales", "aliases": [], "category": "Stock Market Foundations", "definition": "Revenue a company records from delivering goods or services in a period, reported at the top of the income statement before any costs are deducted. Under accrual accounting it is recognized when control of the good or service transfers to the customer, which need not be when cash arrives. Net sales subtract returns, allowances, and discounts from the gross figure. Because everything below it on the statement is a deduction, it sets the ceiling on the period's operating result. This accounting sense of sales means revenue for a period, distinct from a sale, which is one transaction transferring ownership of an asset.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "sales", "id": "sales", "reviewFrequency": "annual" }, { "term": "EBITDA", "aliases": [], "category": "Fundamental Analysis & Financial Statements", "definition": "Earnings before interest, taxes, depreciation, and amortization, commonly used as a rough operating cash-profit proxy but not a substitute for cash flow.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": "/learn/fundamental-analysis/profitability/ebitda-margin/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks" ], "slug": "ebitda", "id": "ebitda", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "EBIT", "aliases": [ "earnings before interest and taxes" ], "category": "Fundamental Analysis & Financial Statements", "definition": "Earnings before interest and taxes, a measure of operating profitability that may differ from reported operating income depending on adjustments.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks" ], "slug": "ebit", "id": "ebit", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "EBT", "aliases": [], "category": "Financial Statements, Accounting & Valuation", "definition": "Earnings before taxes, also called pretax income, the profit remaining after operating expenses, interest, and other non-operating items but before income tax expense. It sits directly above net income on the income statement, and dividing tax expense by it gives the effective tax rate. Because it strips out differences in tax jurisdiction, credits, and timing, it is used to compare operating and financing performance across companies whose tax positions differ.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "ebt", "id": "ebt", "reviewFrequency": "annual" }, { "term": "EPS", "aliases": [], "category": "Fundamental Analysis & Financial Statements", "definition": "Earnings per share, a company's net income attributable to common shareholders divided by the number of common shares. Basic figures use the weighted average shares outstanding during the period; diluted figures also count shares that would exist if options, restricted units, and convertible instruments were exercised or converted, which lowers the result. Preferred dividends are subtracted from net income first. Because the denominator moves with issuance and buybacks, the measure can change while total profit does not.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": "/learn/fundamental-analysis/earnings-analysis/eps-estimates/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks" ], "slug": "eps", "id": "eps", "reviewFrequency": "annual" }, { "term": "dilution", "aliases": [], "category": "Fundamental Analysis & Financial Statements", "definition": "Reduction in each existing share's proportional claim on a company, caused by an increase in the share count from a secondary offering, stock compensation, conversion of convertible debt, or exercise of warrants. Ownership percentage, voting weight, and earnings per share all fall, though total value need not if the capital raised earns an adequate return. Diluted share counts in filings show the effect of instruments that are outstanding but not yet converted.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "dilution", "id": "dilution", "reviewFrequency": "annual" }, { "term": "accretion", "aliases": [], "category": "Stock Market Foundations", "definition": "Increase in a per-share measure, most often earnings per share, resulting from a transaction such as an acquisition or a buyback. A deal is accretive when the earnings it adds exceed the cost of the shares or debt issued to fund it, so combined earnings per share exceed what the acquirer would have reported alone. In fixed income the same word describes the gradual write-up of a bond bought below par toward face value over its remaining life.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "accretion", "id": "accretion", "reviewFrequency": "annual" }, { "term": "depreciation", "aliases": [], "category": "Fundamental Analysis & Financial Statements", "definition": "The systematic allocation of a tangible asset's recorded cost over its estimated useful life.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "depreciation", "id": "depreciation", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "amortization", "aliases": [], "category": "Stock Market Foundations", "definition": "The systematic allocation of certain intangible or deferred costs over their useful or contractual lives.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "amortization", "id": "amortization", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "SG&A", "aliases": [], "category": "Financial Statements, Accounting & Valuation", "definition": "Selling, general and administrative expense, the operating costs a company incurs to sell its products and run the organization, separate from the direct cost of producing what it sells. It typically covers sales compensation and commissions, marketing, corporate and executive staff, legal, finance, facilities, and general overhead. Tracked as a percentage of revenue it indicates operating leverage: when revenue grows faster than this line, margins expand without any change in gross profitability.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "sg-a", "id": "sg-a", "reviewFrequency": "annual" }, { "term": "R&D", "aliases": [], "category": "Financial Statements, Accounting & Valuation", "definition": "Research and development expense, the cost of investigating and creating new products, services, or processes. Under United States accounting rules most such spending is expensed as incurred rather than capitalized, so a company investing heavily reports lower current profit even though the outlay is intended to build long-lived value. Certain software development costs are treated differently. Tax rules on deducting or amortizing these costs are set by statute and have been changed several times.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "r-d", "id": "r-d", "reviewFrequency": "annual" }, { "term": "OPEX", "aliases": [ "options expiration" ], "category": "Stock Market Foundations", "definition": "Trader shorthand for options expiration, especially a major monthly or quarterly expiration that can concentrate hedging and position adjustments.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Options" ], "slug": "opex", "id": "opex", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "COGS", "aliases": [], "category": "Fundamental Analysis & Financial Statements", "definition": "Cost of goods sold, the direct cost of producing or acquiring the products a company sold during the period, including materials, direct labor, and manufacturing overhead attributable to those units. It is subtracted from revenue to give gross profit, and gross profit divided by revenue is the gross margin. Costs attached to unsold inventory stay on the balance sheet until those goods are sold, so the timing depends on the inventory accounting method used.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "cogs", "id": "cogs", "reviewFrequency": "annual" }, { "term": "capex", "aliases": [], "category": "Fundamental Analysis & Financial Statements", "definition": "Capital expenditure, cash a company spends to acquire, upgrade, or maintain long-lived assets such as property, equipment, and in some cases capitalized software. Unlike an operating expense it is not deducted from income when paid: it is recorded on the balance sheet and charged to the income statement as depreciation or amortization over the asset's useful life. It appears in the investing section of the cash flow statement, and operating cash flow minus this figure gives free cash flow.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "capex", "id": "capex", "reviewFrequency": "annual" }, { "term": "inventory", "aliases": [], "category": "Fundamental Analysis & Financial Statements", "definition": "Goods held for sale or inputs held for production, recorded as an asset until sold or written down.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": "/learn/fundamental-analysis/financial-statements/inventory/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "inventory", "id": "inventory", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "goodwill", "aliases": [], "category": "Fundamental Analysis & Financial Statements", "definition": "An acquisition accounting asset representing the excess purchase price over the fair value of identifiable net assets acquired.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": "/learn/fundamental-analysis/financial-statements/goodwill/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "goodwill", "id": "goodwill", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "leverage", "aliases": [], "category": "Stock Market Foundations", "definition": "Using borrowed capital to increase position size beyond what account equity alone would allow, which magnifies both gains and losses and can trigger liquidation if losses erode the required margin.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": "/learn/crypto-risk-management/crypto-leverage-liquidation-risk/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "leverage", "id": "leverage", "reviewFrequency": "annual" }, { "term": "ROE", "aliases": [], "category": "Fundamental Analysis & Financial Statements", "definition": "Return on equity, net income divided by average shareholders' equity, expressed as a percentage. It measures profit generated per unit of capital contributed and retained by owners. The DuPont decomposition splits it into net margin, asset turnover, and financial leverage, which shows that a high reading can come from operating efficiency or simply from balance sheet leverage. Buybacks shrink the denominator, so the ratio can rise while total profit is flat.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "roe", "id": "roe", "reviewFrequency": "annual" }, { "term": "ROA", "aliases": [], "category": "Fundamental Analysis & Financial Statements", "definition": "Return on assets, net income divided by average total assets. It measures how much profit a business produces per unit of assets deployed, regardless of how those assets were financed. Because interest expense is deducted before net income while debt-funded assets remain in the denominator, some analysts add back after-tax interest to make numerator and denominator consistent. Typical levels differ sharply across industries, so the ratio compares meaningfully only within one.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "roa", "id": "roa", "reviewFrequency": "annual" }, { "term": "ROIC", "aliases": [], "category": "Fundamental Analysis & Financial Statements", "definition": "Return on invested capital, net operating profit after tax divided by invested capital, which is the debt and equity funding the operating business, usually net of excess cash. It measures the return earned on all capital regardless of source, so unlike return on equity it is not inflated by leverage. Comparing it with the weighted average cost of capital indicates whether growth adds or destroys value, since growth adds value only when the return exceeds the cost.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": "/learn/fundamental-analysis/capital-efficiency/roic-vs-roa/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks" ], "slug": "roic", "id": "roic", "reviewFrequency": "annual" }, { "term": "CAGR", "aliases": [ "compound annual growth rate" ], "category": "Stock Market Foundations", "definition": "Compound annual growth rate, the constant annual rate that would transform a beginning value into an ending value over a specified number of years.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": "/risk-management/performance/cagr/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "cagr", "id": "cagr", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "backlog", "aliases": [], "category": "Stock Market Foundations", "definition": "Contracted or committed customer demand that has not yet been recognized as revenue, subject to cancellation and timing risks.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": "/learn/fundamental-analysis/growth/backlog/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "backlog", "id": "backlog", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "bookings", "aliases": [], "category": "Stock Market Foundations", "definition": "The value of customer contracts or orders signed during a period; definitions vary substantially among companies and are often non-GAAP operating metrics.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": "/learn/fundamental-analysis/growth/bookings/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "bookings", "id": "bookings", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "billings", "aliases": [], "category": "Stock Market Foundations", "definition": "An operating metric often approximating revenue plus the change in deferred revenue, used in subscription businesses; company definitions can vary.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": "/learn/fundamental-analysis/growth/billings/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "billings", "id": "billings", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "churn", "aliases": [], "category": "Stock Market Foundations", "definition": "Rate at which customers or recurring revenue are lost over a period, calculated as the accounts or revenue cancelled during the period divided by the balance at the start. Revenue churn can differ from customer churn when departing accounts are larger or smaller than average, and net revenue retention can exceed one hundred percent when expansion within retained accounts outweighs losses. It determines the average customer lifetime, and therefore how much acquisition spending a subscription model can support.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": "/learn/fundamental-analysis/growth/churn/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "churn", "id": "churn", "reviewFrequency": "annual" }, { "term": "ARPU", "aliases": [], "category": "Stock Market Foundations", "definition": "Average revenue per user, total revenue for a period divided by the average number of users or accounts over that period. It isolates monetization from user growth, so revenue can rise while this measure falls if newly added users are monetized less. Comparability depends entirely on the denominator's definition, since companies differ in whether they count subscribers, active users, or accounts, and in whether unpaid users are included.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "arpu", "id": "arpu", "reviewFrequency": "annual" }, { "term": "ARR", "aliases": [], "category": "Fundamental Analysis & Financial Statements", "definition": "Annual recurring revenue, the annualized value of a subscription business's committed recurring contracts at a point in time, excluding one-time fees, professional services, and uncontracted usage. It is a snapshot metric rather than a reported accounting figure, so definitions vary between companies and it is not equivalent to revenue under accounting standards. It is usually decomposed into new, expansion, contraction, and churned components to show what drove the change.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "arr", "id": "arr", "reviewFrequency": "annual" }, { "term": "MRR", "aliases": [], "category": "Fundamental Analysis & Financial Statements", "definition": "Monthly recurring revenue, the committed subscription revenue attributable to a single month, calculated by normalizing every active contract to a monthly amount. Annual contracts are spread across the months they cover and one-time charges are excluded. It is tracked as a build: opening balance plus new plus expansion minus contraction minus churn gives the closing balance. Multiplying by twelve gives annual recurring revenue, so the two describe the same book at different scales.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "mrr", "id": "mrr", "reviewFrequency": "annual" }, { "term": "DCF", "aliases": [], "category": "Stock Market Foundations", "definition": "Discounted cash flow, a valuation method that estimates an asset's value as the present value of the cash it is expected to generate. Each forecast period's free cash flow is divided by one plus the discount rate raised to the number of periods, and a terminal value captures cash beyond the explicit forecast. The discount rate reflects the risk of those flows, commonly the weighted average cost of capital. Output is highly sensitive to the growth and discount rate assumptions chosen.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "dcf", "id": "dcf", "reviewFrequency": "annual" }, { "term": "DDM", "aliases": [], "category": "Stock Market Foundations", "definition": "Dividend discount model, a valuation method that values a share as the present value of the dividends it is expected to pay. In the constant growth form, value equals next year's expected dividend divided by the difference between the required return and the assumed perpetual growth rate, which requires that growth rate to be below the required return. It applies only to companies that pay dividends and whose payout is stable enough to project.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "ddm", "id": "ddm", "reviewFrequency": "annual" }, { "term": "WACC", "aliases": [], "category": "Valuation", "definition": "Weighted average cost of capital, the blended required return on a firm's financing, calculated by weighting the after-tax cost of debt and the cost of equity by their proportions of total capital at market values. Because interest is generally deductible, the debt component is multiplied by one minus the tax rate. It serves as the discount rate for unlevered free cash flow and as the hurdle against which returns on invested capital are compared.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "wacc", "id": "wacc", "reviewFrequency": "annual" }, { "term": "ERP", "aliases": [], "category": "Stock Market Foundations", "definition": "Equity risk premium, the additional return investors require for holding equities rather than an asset treated as the risk-free benchmark, typically a government bond. It is a core input to the cost of equity in the capital asset pricing model, where cost of equity equals that benchmark rate plus beta multiplied by this premium. It cannot be observed directly and is estimated either from long-run historical return differences or by solving for the return implied by current prices and expected cash flows.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "erp", "id": "erp", "reviewFrequency": "annual" }, { "term": "beta", "aliases": [], "category": "Valuation", "definition": "A measure of how an asset's returns tend to move relative to a benchmark, commonly estimated as covariance with the benchmark divided by benchmark variance.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "beta", "id": "beta", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "comps", "aliases": [], "category": "Financial Statements, Accounting & Valuation", "definition": "Comparable company analysis, a relative valuation method that prices a business by applying the valuation multiples of similar public companies. The analyst assembles a peer set matched on business model, size, growth, and margins, computes multiples such as enterprise value to EBITDA or price to earnings, and applies the median or a chosen point to the subject's own metric. The result reflects what the market currently pays for similar businesses, so it moves with sentiment as well as with fundamentals.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "comps", "id": "comps", "reviewFrequency": "annual" }, { "term": "SOTP", "aliases": [], "category": "Stock Market Foundations", "definition": "Sum of the parts, a valuation method that values each business segment separately using the multiple or model appropriate to that segment, then adds the results and adjusts for unallocated corporate costs, net debt, and minority interests. It is used where segments have very different economics, so a single company-wide multiple would misprice the mix. The gap between the total and the traded market value is often described as a conglomerate discount.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "sotp", "id": "sotp", "reviewFrequency": "annual" }, { "term": "NAV", "aliases": [], "category": "ETFs & Funds", "definition": "Net asset value (NAV) is a mutual fund's per-share price, calculated once per trading day by taking the fund's total assets, subtracting its liabilities, and dividing by the number of shares outstanding. Unlike an ETF, which trades intraday at a market-driven price that can vary from its underlying value, a mutual fund is bought and sold directly from the fund company at that day's closing NAV.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": "/funds/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "nav", "id": "nav", "reviewFrequency": "annual" }, { "term": "premium", "aliases": [], "category": "Options & Derivatives", "definition": "Price paid by the buyer of an option to the seller in exchange for the rights the contract conveys, quoted per share and multiplied by the contract size to give the cash amount. It splits into intrinsic value, the amount by which the option is in the money, and extrinsic value, which reflects time remaining, implied volatility, rates, and expected dividends. The buyer's maximum loss is this amount; the seller receives it and takes on the contract's obligation. Distinct from the premium in physical metal and coin markets, which is the amount charged above the melt value of the metal an item contains.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Options" ], "slug": "premium", "id": "premium", "reviewFrequency": "annual" }, { "term": "discount", "aliases": [], "category": "Stock Market Foundations", "definition": "Price below a stated reference value, and separately the act of converting a future amount into present value. A bond trades at one when its price is below par, a closed-end fund when its share price is below net asset value, and an acquisition target when the offer is below an appraised worth. In discounting, a future cash flow is divided by a compounding factor built from the required return, so the reference is time and risk rather than another price.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "discount", "id": "discount", "reviewFrequency": "annual" }, { "term": "earnings", "aliases": [], "category": "Financial Statements, Accounting & Valuation", "definition": "Profit a company reports for a period, most often net income, and by extension the scheduled release in which those results are published. The release combines the income statement, balance sheet, and cash flow statement with management commentary and frequently forward guidance. Reported figures follow accounting standards, while companies often also present adjusted measures excluding items they consider non-recurring, so the two can differ substantially and are not interchangeable.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Corporate Actions & Event-Driven Trading", "guideUrl": "/learn/fundamental-analysis/valuation/earnings-yield/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "earnings", "id": "earnings", "reviewFrequency": "annual" }, { "term": "guidance", "aliases": [], "category": "Stock Market Foundations", "definition": "A company's own forward-looking outlook for financial or operating performance, usually expressed as a range, target, or qualitative expectation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks" ], "slug": "guidance", "id": "guidance", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "10-K", "aliases": [], "category": "Corporate Actions, Earnings & Events", "definition": "An annual report that U.S. public companies must file with the SEC, covering audited financial statements, business description, risk factors, and management discussion.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Corporate Actions & Event-Driven Trading", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "10-k", "id": "10-k", "reviewFrequency": "annual" }, { "term": "10-Q", "aliases": [], "category": "Corporate Actions, Earnings & Events", "definition": "A quarterly report that U.S. public companies must file with the SEC, covering unaudited financial statements and material developments since the last annual report.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Corporate Actions & Event-Driven Trading", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "10-q", "id": "10-q", "reviewFrequency": "annual" }, { "term": "8-K", "aliases": [ "Form 8-K" ], "category": "Corporate Actions, Earnings & Events", "definition": "A current report filed with the SEC to disclose specified material corporate events between periodic reports.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Corporate Actions & Event-Driven Trading", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks" ], "slug": "8-k", "id": "8-k", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "EDGAR", "aliases": [ "Electronic Data Gathering, Analysis, and Retrieval system" ], "category": "Corporate Actions, Earnings & Events", "definition": "The SEC's free, official electronic system for collecting and publishing the filings public companies, funds, and individuals are required to submit, including 10-Ks, 10-Qs, 8-Ks, proxy statements, and ownership filings.", "formula": "", "example": "A company's most recent 10-K, its full filing history, and its structured XBRL financial data can all be found by resolving its Central Index Key (CIK) on EDGAR, rather than guessing a URL from its stock ticker.", "misconception": "EDGAR is not a third-party data vendor and does not require a paid subscription or API key - its filings and public data APIs are free to access and reuse, though automated access must declare a descriptive User-Agent and stay within SEC's published rate-limit guidelines.", "risk": "A company's own investor-relations page or a third-party aggregator can lag, reformat, or omit exhibits present in the original filing - EDGAR is the primary source of record for anything a research conclusion depends on.", "related": [], "hub": "Corporate Actions & Event-Driven Trading", "guideUrl": "/learn/fundamental-analysis/sec-filings/how-to-use-edgar/", "sources": [], "reviewed": "2026-08-21", "updated": "2026-08-21", "priority": "P2", "markets": [ "Stocks" ], "slug": "edgar", "id": "edgar", "reviewFrequency": "annual" }, { "term": "MD&A", "aliases": [], "category": "Stock Market Foundations", "definition": "Management's discussion and analysis, the narrative section of a company's annual and quarterly filings in which management explains the results, the reasons for period-over-period changes, liquidity and capital resources, critical accounting estimates, and known trends or uncertainties. It is required by SEC rules and is where the numbers elsewhere in the filing are given context. Because it is management's own account, it is read alongside the audited statements rather than in place of them.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "md-a", "id": "md-a", "reviewFrequency": "annual" }, { "term": "dividend", "aliases": [], "category": "Corporate Actions, Earnings & Events", "definition": "A cash or stock payment a company distributes to shareholders, typically out of earnings.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Corporate Actions & Event-Driven Trading", "guideUrl": "/learn/fundamental-analysis/capital-allocation/dividend-policy/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "dividend", "id": "dividend", "reviewFrequency": "annual" }, { "term": "IPO", "aliases": [], "category": "Corporate Actions, Earnings & Events", "definition": "Initial public offering, the first sale of a company's shares to public investors, after which the stock trades on an exchange. The issuer files a registration statement with the SEC, underwriters market the deal and build a book of demand, and a price is set before trading begins. The company receives proceeds only on newly issued primary shares, while secondary shares in the deal are sold by existing holders. Insider selling is typically restricted by a lock-up agreement for a period after listing.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Corporate Actions & Event-Driven Trading", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "ipo", "id": "ipo", "reviewFrequency": "annual" }, { "term": "SPAC", "aliases": [], "category": "Corporate Actions, Earnings & Events", "definition": "A special purpose acquisition company is a shell company that raises money in a public offering to seek a future business combination. Investors face sponsor incentives, redemption mechanics, dilution, warrant, and de-SPAC execution risks.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Corporate Actions & Event-Driven Trading", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "spac", "id": "spac", "reviewFrequency": "annual" }, { "term": "greenshoe", "aliases": [], "category": "Stock Market Foundations", "definition": "Over-allotment option in an underwriting agreement that lets underwriters buy additional shares from the issuer at the offering price for a limited period after pricing. Underwriters typically sell more shares than the base deal, creating a short position; if the stock trades up they exercise the option to cover it, and if it trades down they buy in the open market instead, which supports the price. The name comes from the first company whose offering used the structure.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "greenshoe", "id": "greenshoe", "reviewFrequency": "annual" }, { "term": "underwriter", "aliases": [], "category": "Corporate Actions, Earnings & Events", "definition": "A financial institution that structures, markets, and distributes a securities offering and may commit capital to purchase securities from the issuer.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Corporate Actions & Event-Driven Trading", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks" ], "slug": "underwriter", "id": "underwriter", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "prospectus", "aliases": [], "category": "Corporate Actions, Earnings & Events", "definition": "A formal disclosure document filed with the SEC that describes a securities offering, including the issuer's business, financials, and risk factors.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Corporate Actions & Event-Driven Trading", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "prospectus", "id": "prospectus", "reviewFrequency": "annual" }, { "term": "S-1", "aliases": [ "Form S-1" ], "category": "Corporate Actions, Earnings & Events", "definition": "The principal SEC registration statement commonly used for an initial public offering of securities by a U.S. company that is not eligible for a shorter form.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Corporate Actions & Event-Driven Trading", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks" ], "slug": "s-1", "id": "s-1", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "roadshow", "aliases": [], "category": "Corporate Actions, Earnings & Events", "definition": "Series of presentations in which a company's management and its underwriters meet institutional investors before an offering prices, to explain the business and gauge demand. The meetings feed the order book that determines final pricing and allocation. Communications during this period are constrained by securities rules, so materials are filed or access-restricted and management cannot present information beyond what the registration statement contains.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Corporate Actions & Event-Driven Trading", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "roadshow", "id": "roadshow", "reviewFrequency": "annual" }, { "term": "bookbuilding", "aliases": [ "Book Building" ], "category": "Corporate Actions, Earnings & Events", "definition": "Book building is the process by which underwriters set the price and allocation of a new securities issue by collecting indications of interest from institutional investors. The syndicate markets a price range, investors submit orders stating quantity and the price they will pay, and the bookrunner assembles that demand curve to choose a clearing price and decide who receives shares. Discretionary allocation lets the issuer favour investors expected to hold, which distinguishes the method from a fixed price offer or an auction.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Corporate Actions & Event-Driven Trading", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "bookbuilding", "id": "bookbuilding", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "allocation", "aliases": [], "category": "Stock Market Foundations", "definition": "Portion of an offering assigned to a particular investor, decided by the underwriters rather than by order sequence and weighted toward accounts judged likely to hold rather than sell immediately. In a heavily oversubscribed deal, orders are scaled back sharply. The same word is used in portfolio management for the share of capital assigned to an asset class, strategy, or position, where it is set by the investor's own policy rather than by a syndicate.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "allocation", "id": "allocation", "reviewFrequency": "annual" }, { "term": "chart", "aliases": [], "category": "Stock Market Foundations", "definition": "Visual representation of price and related data over time, with time on the horizontal axis and price on the vertical. Common forms are the line chart, which joins closing prices, the bar chart, and the candlestick chart, which encode the open, high, low, and close of each interval. Scales may be arithmetic or logarithmic, and a logarithmic scale makes equal percentage moves equal in height, which matters when viewing long price histories.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "chart", "id": "chart", "reviewFrequency": "annual" }, { "term": "OHLC", "aliases": [], "category": "Stock Market Foundations", "definition": "Open, high, low, and close, the four prices that summarize trading in an asset over a chosen interval. Open is the first traded price of the interval, high and low are the extremes reached, and close is the last traded price. Together they compress every trade in the period into a single bar, and they are the standard inputs to bar and candlestick charts and to most technical indicators.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "ohlc", "id": "ohlc", "reviewFrequency": "annual" }, { "term": "OHLCV", "aliases": [], "category": "Stock Market Foundations", "definition": "Open, high, low, close, and volume, the standard five-field record for one interval of market data. The four price fields describe where trading started, how far it extended in each direction, and where it finished, while volume records how much traded. Adding volume enables indicators that weight price by activity, such as volume-weighted average price and on-balance volume, and it separates a move made on heavy participation from one made on very little.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "ohlcv", "id": "ohlcv", "reviewFrequency": "annual" }, { "term": "open", "aliases": [], "category": "Stock Market Foundations", "definition": "First traded price of a session or of a charting interval. For a daily bar it is the price of the first execution after the market opens, which on many exchanges is set by an opening auction that matches accumulated orders at a single clearing price rather than by one arbitrary first trade. The distance between it and the prior close measures the price change that occurred while continuous trading was halted.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "open", "id": "open", "reviewFrequency": "annual" }, { "term": "high", "aliases": [], "category": "Stock Market Foundations", "definition": "Highest traded price reached during a session or a charting interval. It marks how far buyers were willing to pay up before supply stopped the advance, so it is used as a reference for resistance, for breakout levels, and as an input to range measures such as true range and channel indicators. It records executed trades only, not quoted prices that never filled.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "high", "id": "high", "reviewFrequency": "annual" }, { "term": "low", "aliases": [], "category": "Stock Market Foundations", "definition": "Lowest traded price reached during a session or a charting interval. It marks the point at which demand met the decline, and serves as a reference for support levels, for stop placement beneath a structure, and as an input to range calculations such as true range, average true range, and channel indicators. Like the interval high, it reflects executions rather than quotes.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "low", "id": "low", "reviewFrequency": "annual" }, { "term": "close", "aliases": [], "category": "Stock Market Foundations", "definition": "Last traded price of a session or of a charting interval. On most exchanges the official daily close is set by a closing auction rather than by the final continuous trade, and it is the price used for index calculation, fund net asset values, margin marks, and derivatives settlement. Most indicators are computed on closing prices, on the reasoning that the close reflects where participants were willing to hold through the break in trading.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "close", "id": "close", "reviewFrequency": "annual" }, { "term": "volume", "aliases": [], "category": "Stock Market Foundations", "definition": "The number of shares, contracts, or units of an asset traded during a given period, used as a gauge of participation and conviction behind a price move.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Futures" ], "slug": "volume", "id": "volume", "reviewFrequency": "annual" }, { "term": "timeframe", "aliases": [], "category": "Stock Market Foundations", "definition": "Length of time each bar or candle on a chart aggregates, such as one minute, one hour, one day, or one week. Changing it changes what is visible: a shorter one shows detail and noise, a longer one shows structure and smooths short swings. The same indicator computed on different timeframes can give opposite readings, which is why multi-timeframe analysis pairs a higher timeframe for context with a lower one for timing.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "timeframe", "id": "timeframe", "reviewFrequency": "annual" }, { "term": "tick", "aliases": [], "category": "Stock Market Foundations", "definition": "A minimum price increment or, more generally, a single price change in market data depending on context.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "tick", "id": "tick", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "trend", "aliases": [], "category": "Technical Analysis Foundations", "definition": "A sustained directional tendency in price, commonly described as up, down, or sideways over a defined timeframe.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "trend", "id": "trend", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "uptrend", "aliases": [], "category": "Technical Analysis Foundations", "definition": "A price structure generally characterized by higher swing highs and higher swing lows over the chosen timeframe.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "uptrend", "id": "uptrend", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "downtrend", "aliases": [], "category": "Technical Analysis Foundations", "definition": "A price structure generally characterized by lower swing highs and lower swing lows over the chosen timeframe.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "downtrend", "id": "downtrend", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "range", "aliases": [], "category": "Stock Market Foundations", "definition": "A bounded price area defined by recurring support and resistance over a specified period.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "range", "id": "range", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "trendline", "aliases": [], "category": "Technical Analysis Foundations", "definition": "A line drawn across a series of price highs or lows on a chart to visualize the direction and steepness of a trend, and to identify potential support or resistance.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "trendline", "id": "trendline", "reviewFrequency": "annual" }, { "term": "channel", "aliases": [], "category": "Chart & Candlestick Patterns", "definition": "Pair of parallel lines drawn to contain price action, formed by a trendline through successive swing lows and a parallel line across the swing highs, or the reverse in a downtrend. It describes a trend with a consistent slope and a repeatable range around it. Channels are also built mechanically, for example from a moving average offset by a fixed percentage or by a multiple of average true range. Boundary breaks are watched as signals but occur often.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "channel", "id": "channel", "reviewFrequency": "annual" }, { "term": "support", "aliases": [], "category": "Technical Indicators", "definition": "Price area where demand has previously been strong enough to halt a decline, so a return to it is watched for renewed buying interest. It forms at prior swing lows, at prices where large volume traded, at round numbers, and at widely followed moving averages. It is a zone rather than a precise line and it is not a floor: once broken, the same area often acts as resistance, because participants who bought there sell into a recovery back to break-even.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "support", "id": "support", "reviewFrequency": "annual" }, { "term": "resistance", "aliases": [], "category": "Technical Analysis Foundations", "definition": "Price area where supply has previously overcome demand and stopped an advance. It forms at prior swing highs, at levels where large volume traded and holders sit near break-even, at round numbers, and at widely followed averages. Like support it is a zone rather than a line, and its significance is judged by how many times price has turned there and on what volume. A decisive break through it often converts the area into support.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "resistance", "id": "resistance", "reviewFrequency": "annual" }, { "term": "pivot", "aliases": [], "category": "Stock Market Foundations", "definition": "Point at which price reverses direction, and separately a calculated reference level. As a structure, a pivot high is a bar whose high exceeds a defined number of bars on each side, and a pivot low is the mirror; these define the swing points used for trendlines and stop placement. As a calculation, the classic pivot point is the average of the prior period's high, low, and close, from which support and resistance levels are derived by fixed formulas.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "pivot", "id": "pivot", "reviewFrequency": "annual" }, { "term": "breakout", "aliases": [], "category": "Technical Analysis Foundations", "definition": "A move beyond a defined resistance, support, range, pattern boundary, or volatility threshold that traders interpret as potential continuation or regime change.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": "/technical-analysis/price-action/breakout/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "breakout", "id": "breakout", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "breakdown", "aliases": [], "category": "Technical Analysis Foundations", "definition": "A downside move below support, a range floor, or another defined price boundary.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": "/technical-analysis/price-action/breakdown/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "breakdown", "id": "breakdown", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "fakeout", "aliases": [], "category": "Stock Market Foundations", "definition": "Price move that breaks a level or pattern boundary and then reverses back through it, leaving traders who acted on the break positioned the wrong way. The mechanism is order driven: resting stop and breakout orders sit just beyond obvious levels, and once they are filled the demand that caused the break is spent, so price returns inside the range. It can only be identified after the reversal, since a genuine break and a false one look identical while they occur.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "fakeout", "id": "fakeout", "reviewFrequency": "annual" }, { "term": "retest", "aliases": [], "category": "Stock Market Foundations", "definition": "A return to a recently broken support, resistance, trendline, or range boundary to test whether the level now holds from the opposite side.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "retest", "id": "retest", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "pullback", "aliases": [], "category": "Technical Analysis Foundations", "definition": "A temporary move against the prevailing trend that does not necessarily invalidate the larger directional structure.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "pullback", "id": "pullback", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "throwback", "aliases": [], "category": "Stock Market Foundations", "definition": "Return of price to a broken resistance level shortly after an upside breakout, testing the level from above before the move continues. The mirror move after a downside break is usually called a pullback or return move. It occurs because the break attracts immediate buying that outruns available supply, and because participants who missed the break wait for a better entry. Whether the level holds on the retest is what separates it from a failed breakout.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "throwback", "id": "throwback", "reviewFrequency": "annual" }, { "term": "reversal", "aliases": [], "category": "Technical Analysis Foundations", "definition": "An arbitrage-style position using short stock, short put, and long call at the same strike and expiration to create a near-fixed payoff under parity assumptions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto", "Options" ], "slug": "reversal", "id": "reversal", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "continuation", "aliases": [], "category": "Technical Analysis Foundations", "definition": "Resumption of the prevailing trend after a pause, and the label for chart formations that typically precede one, such as flags, pennants, triangles, and rectangles. The shared structure is a contracting range or a countertrend drift on declining volume, read as consolidation rather than distribution. Classification is probabilistic: the same shape can resolve against the trend, so the pattern describes price behavior rather than forecasting an outcome.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "continuation", "id": "continuation", "reviewFrequency": "annual" }, { "term": "consolidation", "aliases": [], "category": "Technical Analysis Foundations", "definition": "A period of relatively contained price movement as buying and selling pressure balance before a possible expansion.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": "/technical-analysis/price-action/consolidation/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "consolidation", "id": "consolidation", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "base", "aliases": [], "category": "Stock Market Foundations", "definition": "A sustained consolidation area from which traders may look for a later breakout, particularly after a prior decline or long pause.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "base", "id": "base", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "gap", "aliases": [], "category": "Technical Analysis Foundations", "definition": "Discontinuity between one interval's price range and the next, where the open lies entirely above the prior high or below the prior low, leaving a price band in which nothing traded. Gaps form when information arrives while continuous trading is closed, and in markets that run continuously they mainly appear at weekly reopens. They are commonly classed as breakaway, runaway, or exhaustion by where they occur in a move, and a later move back through the empty band is called filling the gap.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "gap", "id": "gap", "reviewFrequency": "annual" }, { "term": "volatility", "aliases": [], "category": "Technical Analysis Foundations", "definition": "The degree and speed of price fluctuation in a security or market; higher volatility means larger and/or more frequent price swings in either direction.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": "/technical-analysis/volatility/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "volatility", "id": "volatility", "reviewFrequency": "annual" }, { "term": "divergence", "aliases": [], "category": "Technical Analysis Foundations", "definition": "A disagreement between price and an indicator, related asset, or market measure, such as price making a new high while momentum does not.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "divergence", "id": "divergence", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "convergence", "aliases": [], "category": "Technical Analysis Foundations", "definition": "Two series moving toward each other so the difference between them narrows. In technical analysis it describes price and an indicator moving in agreement, or two moving averages closing the distance before crossing, which is the first half of the name of the moving average convergence divergence indicator. In derivatives it describes a futures price approaching spot as expiration nears, since the delivery mechanism forces the two together at settlement.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "convergence", "id": "convergence", "reviewFrequency": "annual" }, { "term": "overbought", "aliases": [], "category": "Technical Analysis Foundations", "definition": "Condition in which a momentum oscillator such as the relative strength index or a stochastic reads above a conventional upper threshold, meaning recent gains have been large relative to recent losses across the lookback window. It describes the speed and one-sidedness of a move, not whether an asset is expensive, and in a strong trend a reading can stay in the zone for a long stretch while price continues higher. Thresholds are user conventions, not fixed properties of the market.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "overbought", "id": "overbought", "reviewFrequency": "annual" }, { "term": "oversold", "aliases": [], "category": "Technical Analysis Foundations", "definition": "Condition in which a momentum oscillator reads below its conventional lower threshold, meaning declines have dominated the lookback window. Like the overbought reading it measures the rate and one-sidedness of price change rather than whether an asset is cheap, and a persistent downtrend can hold a reading in the zone for an extended period. Practitioners generally combine it with trend context, since the same reading behaves very differently in a range than in a trend.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "oversold", "id": "oversold", "reviewFrequency": "annual" }, { "term": "confirmation", "aliases": [], "category": "Stock Market Foundations", "definition": "Additional evidence required before acting on a signal, such as a close beyond a level, volume expansion, breadth, or follow-through.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "confirmation", "id": "confirmation", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "confluence", "aliases": [], "category": "Stock Market Foundations", "definition": "The alignment of multiple independent or partly independent analytical signals near the same price area or trade thesis.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "confluence", "id": "confluence", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "SMA", "aliases": [], "category": "Technical Indicators", "definition": "Simple moving average, the arithmetic mean of the last n closing prices, recalculated as each new bar completes. Every observation in the window carries equal weight, and the oldest one drops out entirely as the newest is added, so the line can move because an old value left rather than because new information arrived. It smooths noise at the cost of lag, and the lag grows with the window length chosen.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "sma", "id": "sma", "reviewFrequency": "annual" }, { "term": "EMA", "aliases": [], "category": "Technical Indicators", "definition": "Exponential moving average, a weighted average in which each new price is combined with the prior average using a smoothing factor, commonly two divided by the window length plus one. Weight decays geometrically into the past, so no observation is ever fully discarded but old ones matter progressively less. Compared with a simple moving average of the same length it responds faster to recent price changes, reducing lag and increasing sensitivity to noise.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "ema", "id": "ema", "reviewFrequency": "annual" }, { "term": "WMA", "aliases": [], "category": "Technical Indicators", "definition": "Weighted moving average, an average in which weights decline linearly with age: the most recent price is multiplied by n, the one before by n minus one, and so on, with the total divided by the sum of the weights. It responds faster than a simple moving average and, unlike an exponential average, discards observations completely once they leave the window. It is the building block of the Hull moving average.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "wma", "id": "wma", "reviewFrequency": "annual" }, { "term": "HMA", "aliases": [], "category": "Technical Indicators", "definition": "Hull moving average, a smoothing method built to cut lag while keeping the line smooth. It is assembled from weighted moving averages: take twice the weighted average of half the period, subtract the weighted average of the full period, then apply a weighted average of length equal to the square root of the period to that result. The subtraction step projects recent direction forward, so the line tracks turns more closely than a conventional average of the same length, at the cost of occasional overshoot.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "hma", "id": "hma", "reviewFrequency": "annual" }, { "term": "KAMA", "aliases": [], "category": "Technical Indicators", "definition": "Kaufman's adaptive moving average, which varies its own smoothing according to how directional recent price action has been. It computes an efficiency ratio, the net price change over the window divided by the sum of the absolute bar-to-bar changes, so a straight move scores near one and choppy action near zero. That ratio is mapped between a fast and a slow smoothing constant, so the average tracks price closely in trends and flattens out in noise.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "kama", "id": "kama", "reviewFrequency": "annual" }, { "term": "MACD", "aliases": [], "category": "Technical Indicators", "definition": "A trend and momentum indicator built from the difference between two exponential moving averages, plotted alongside a signal line, with crossovers and divergence used to gauge shifting momentum.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": "/technical-analysis/technical-screening/macd-screen/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "macd", "id": "macd", "reviewFrequency": "annual" }, { "term": "RSI", "aliases": [], "category": "Technical Indicators", "definition": "Relative strength index, a momentum oscillator bounded between zero and one hundred. It averages the gains and the losses across a lookback window, forms the ratio of average gain to average loss, and maps it through one hundred minus one hundred divided by one plus that ratio. Readings describe how one-sided recent price changes have been, and are conventionally read against upper and lower thresholds, with divergence between the oscillator and price also watched.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": "/technical-analysis/indicator-combinations/rsi-macd/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "rsi", "id": "rsi", "reviewFrequency": "annual" }, { "term": "ADX", "aliases": [], "category": "Technical Indicators", "definition": "Average directional index, a measure of trend strength that ignores direction. It derives from the directional movement indicator: the absolute difference between the positive and negative directional indicators is divided by their sum, and the result is smoothed over the chosen period. Higher readings mean the market has been trending, whether up or down, while low readings indicate range conditions. Because it says nothing about which way, it is read alongside the two directional lines.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": "/learn/technical-analysis/indicators/adx/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "adx", "id": "adx", "reviewFrequency": "annual" }, { "term": "DMI", "aliases": [], "category": "Technical Indicators", "definition": "Directional movement indicator, a system that separates upward from downward directional movement. Each bar's extension beyond the prior high contributes to positive directional movement and its extension below the prior low to negative movement; each is smoothed and divided by average true range to give the plus and minus directional indicators. Their relative position shows which side has been dominant, and the average directional index derived from them measures how strongly.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "dmi", "id": "dmi", "reviewFrequency": "annual" }, { "term": "TRIX", "aliases": [ "TRIX" ], "category": "Technical Indicators", "definition": "A momentum oscillator based on the rate of change of a triple-smoothed exponential moving average, intended to filter short-term noise.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": "/learn/technical-analysis/indicators/trix/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "trix", "id": "trix", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "TSI", "aliases": [], "category": "Technical Indicators", "definition": "True strength index, a momentum oscillator built by double smoothing. Bar-to-bar price change is smoothed twice with exponential moving averages, the absolute price change is smoothed with the same two lengths, and the first result is divided by the second and multiplied by one hundred. The double smoothing removes much of the noise found in raw momentum, producing a line that oscillates around zero and is read for zero-line crossings, signal-line crossovers, and divergence.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "tsi", "id": "tsi", "reviewFrequency": "annual" }, { "term": "PPO", "aliases": [], "category": "Technical Indicators", "definition": "Percentage price oscillator, the difference between a fast and a slow exponential moving average expressed as a percentage of the slow average, multiplied by one hundred. It carries the same information as the moving average convergence divergence indicator but in relative terms, so readings are comparable across assets trading at different price levels and across time for one asset whose price has changed a great deal. A signal line, itself an average of the oscillator, is normally plotted with it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "ppo", "id": "ppo", "reviewFrequency": "annual" }, { "term": "CCI", "aliases": [], "category": "Technical Indicators", "definition": "Commodity channel index, an oscillator measuring how far the typical price sits from its own average, in units of mean deviation. Typical price is the average of the high, low, and close; the indicator subtracts a simple moving average of that series and divides by the mean absolute deviation multiplied by a scaling constant of 0.015, which places most readings inside a familiar band. Despite the name it is applied to any market, not only commodities.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "cci", "id": "cci", "reviewFrequency": "annual" }, { "term": "ROC", "aliases": [], "category": "Technical Indicators", "definition": "Rate of change, a momentum measure equal to the current price minus the price n periods ago, divided by that older price and multiplied by one hundred. It expresses the percentage move over a fixed lookback and oscillates around zero, positive when price is above where it was and negative when below. Because it compares only two points, its value can shift when the older reference bar rolls out of the window, independent of current price action.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "roc", "id": "roc", "reviewFrequency": "annual" }, { "term": "Aroon", "aliases": [], "category": "Stock Market Foundations", "definition": "Pair of indicators measuring how recently the highest high and the lowest low occurred inside a lookback window. Aroon Up equals one hundred multiplied by the window length minus the number of periods since the highest high, divided by the window length, and Aroon Down applies the same formula to the lowest low. Readings near one hundred mean the extreme is recent. The difference between the two forms the Aroon oscillator, read for trend direction and for consolidation when both lines are low.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": "/technical-analysis/trend-indicators/aroon/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "aroon", "id": "aroon", "reviewFrequency": "annual" }, { "term": "Supertrend", "aliases": [], "category": "Technical Indicators", "definition": "A trend-following overlay derived from price and ATR that switches state when price crosses an adaptive volatility-based band; formulas vary by platform.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": "/technical-analysis/trend-indicators/supertrend/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "supertrend", "id": "supertrend", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Ichimoku", "aliases": [], "category": "Technical Indicators", "definition": "Ichimoku Kinko Hyo, a Japanese charting system that plots several lines to show trend, momentum, and support and resistance at once. Conversion and base lines are midpoints of recent highs and lows over short and medium windows; two leading spans, one the average of those lines and one a longer midpoint, are plotted ahead of price and form the cloud; a lagging span plots the close behind price. Price above the cloud is read as an uptrend, and cloud thickness as the depth of the barrier.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": "/learn/technical-analysis/indicators/ichimoku-cloud/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "ichimoku", "id": "ichimoku", "reviewFrequency": "annual" }, { "term": "AVWAP", "aliases": [], "category": "Technical Indicators", "definition": "Anchored volume-weighted average price, the running average price paid since a chosen starting bar, with each trade weighted by its volume. It is computed as cumulative price multiplied by volume divided by cumulative volume from the anchor forward, so unlike a session VWAP it does not reset daily. Anchors are placed at events such as an earnings release, a swing low, or a listing date, which makes the line an estimate of the average cost of everyone who has traded since that event.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "avwap", "id": "avwap", "reviewFrequency": "annual" }, { "term": "OBV", "aliases": [], "category": "Technical Indicators", "definition": "On-balance volume, a cumulative running total that adds an interval's entire volume when the close is above the prior close and subtracts it when the close is below. The absolute level is arbitrary because it depends on where the series was started, so only its direction and its relationship to price carry meaning. The idea being tested is whether volume accumulates on up moves, and divergence between the line's trend and price is the common reading.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "obv", "id": "obv", "reviewFrequency": "annual" }, { "term": "CMF", "aliases": [], "category": "Stock Market Foundations", "definition": "Chaikin money flow, a volume-weighted measure of where each interval closed within its own range. For every bar a multiplier is computed from the close relative to the high and low, positive when the close is nearer the high, that multiplier is applied to the bar's volume, and the sum of those money flow volumes across the window is divided by total volume. The result oscillates around zero and is interpreted as net buying or selling pressure.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "cmf", "id": "cmf", "reviewFrequency": "annual" }, { "term": "MFI", "aliases": [], "category": "Stock Market Foundations", "definition": "Money flow index, an oscillator that applies the relative strength index construction to volume-weighted price. Typical price, the average of high, low, and close, is multiplied by volume to give raw money flow; flows are classed positive or negative depending on whether typical price rose or fell; and the ratio of positive to negative sums across the window is mapped onto a zero to one hundred scale. It is read much like RSI but responds to volume as well as price.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "mfi", "id": "mfi", "reviewFrequency": "annual" }, { "term": "RVOL", "aliases": [], "category": "Technical Indicators", "definition": "Relative volume, the current interval's volume divided by the average volume for the same interval across a lookback of prior sessions. A reading above one means participation is heavier than normal for that time of day, which is used to judge whether a price move has unusual involvement behind it. Because it compares like periods, it corrects for the intraday volume curve, in which activity is typically heaviest near the open and the close.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "rvol", "id": "rvol", "reviewFrequency": "annual" }, { "term": "POC", "aliases": [], "category": "Stock Market Foundations", "definition": "Point of control, the price level at which the most volume traded over a chosen period, taken from a volume profile that distributes traded volume across price rather than across time. It marks where the market spent the most activity and therefore where the largest number of positions were established, so it is watched as a reference price often returns to. It shifts as new volume accumulates, and each session, week, or range has its own.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "poc", "id": "poc", "reviewFrequency": "annual" }, { "term": "VAH", "aliases": [], "category": "Stock Market Foundations", "definition": "Value area high, the upper boundary of the price range that contained a specified share of a period's traded volume, conventionally about seventy percent, centered on the point of control. It is derived from the volume profile by expanding outward from the busiest price until the target share of volume is enclosed. It is used as a reference for where the period's accepted price range ended on the upside, with sustained trade above it read as moving outside value.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "vah", "id": "vah", "reviewFrequency": "annual" }, { "term": "VAL", "aliases": [], "category": "Stock Market Foundations", "definition": "Value area low, the lower boundary of the price range that held the conventional share of a period's traded volume around the point of control. Constructed the same way as the value area high, it marks where the accepted range ended on the downside. Price trading below it and returning is watched as a rejection of lower prices, while sustained trade below it indicates the distribution of activity has shifted down to a new area.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "val", "id": "val", "reviewFrequency": "annual" }, { "term": "TRIN", "aliases": [], "category": "Technical Indicators", "definition": "Arms index, a market breadth measure comparing advancing and declining issues with the volume flowing into each group. It equals the ratio of advancing issues to declining issues, divided by the ratio of advancing volume to declining volume. A reading near one means volume is distributed in line with the count of rising and falling stocks; readings well above one indicate heavy volume concentrated in decliners, and well below one indicate volume concentrated in advancers. It is computed per exchange.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "trin", "id": "trin", "reviewFrequency": "annual" }, { "term": "VIX", "aliases": [], "category": "Technical Indicators", "definition": "Cboe Volatility Index, a measure of the volatility the option market implies for the S&P 500 over the following thirty days, quoted as an annualized percentage. It is computed from the prices of a wide strip of near-term and next-term index options using a variance-swap style formula, so it reflects a range of strikes rather than a single at-the-money contract. It is not a direction forecast, and it can be traded only through derivatives on the index rather than the index itself.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": "/learn/technical-analysis/indicators/vix/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "vix", "id": "vix", "reviewFrequency": "annual" }, { "term": "doji", "aliases": [], "category": "Chart & Candlestick Patterns", "definition": "Candlestick whose open and close sit at or very near the same price, so the body is a thin line while the wicks show the range that traded. It records an interval in which buyers and sellers finished in balance despite the movement within it. Variants are named for wick placement: long legs on both sides, a long lower wick, or a long upper wick. Its meaning depends on where it appears, since one inside a quiet range carries little information.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": "/technical-analysis/candlesticks/doji/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "doji", "id": "doji", "reviewFrequency": "annual" }, { "term": "hammer", "aliases": [], "category": "DeFi", "definition": "Candlestick with a small body near the top of its range and a lower wick roughly twice the body or longer, with little or no upper wick, appearing after a decline. The shape records a session that sold off and then recovered most of the loss by the close, indicating demand appeared at the lows. The identical shape after an advance is called a hanging man, so the preceding trend rather than the shape alone determines how it is read.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": "/technical-analysis/candlesticks/hammer/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "hammer", "id": "hammer", "reviewFrequency": "annual" }, { "term": "marubozu", "aliases": [], "category": "Chart & Candlestick Patterns", "definition": "Candlestick with no wicks, or almost none, so the open sits at one extreme of the range and the close at the other. A bullish one opens at the low and closes at the high, meaning buyers controlled the interval from start to finish, and a bearish one is the mirror image. It signals one-sided participation rather than a reversal, and is usually read as confirmation of the direction in which it appears.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Technical Analysis", "guideUrl": "/technical-analysis/candlesticks/marubozu/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "marubozu", "id": "marubozu", "reviewFrequency": "annual" }, { "term": "fakey", "aliases": [], "category": "Stock Market Foundations", "definition": "Price pattern in which an inside bar setup breaks out and then reverses, closing back inside the prior bar's range and leaving a false break behind. The structure combines a consolidation bar, a break that attracts stop and breakout orders, and a rejection wick showing those orders were absorbed. The term comes from price action trading, where the reversal bar's extreme, rather than the original breakout level, becomes the reference for the trade.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "fakey", "id": "fakey", "reviewFrequency": "annual" }, { "term": "setup", "aliases": [], "category": "Technical Analysis Foundations", "definition": "Predefined combination of conditions that identifies a potential trade before any order is placed. It states the context, such as a trend, a range, or an event, and the specific structure being waited for, for example a pullback to a moving average within an uptrend, but it is not itself an instruction to act. It is distinguished from the trigger, which is the event that starts an entry, and from the filter, which excludes cases the setup would otherwise admit.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "setup", "id": "setup", "reviewFrequency": "annual" }, { "term": "signal", "aliases": [], "category": "Stock Market Foundations", "definition": "Output of a rule or indicator that identifies a condition the user has defined as meaningful, such as a moving average crossover, an oscillator crossing a threshold, or a close beyond a level. It is a description of data rather than a recommendation, and its usefulness is assessed across many occurrences rather than by any single instance. Signals are commonly separated from noise by requiring confirmation from a second condition or from a higher timeframe.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "signal", "id": "signal", "reviewFrequency": "annual" }, { "term": "entry", "aliases": [], "category": "Stock Market Foundations", "definition": "The transaction that opens a position, and by extension the rules governing when and at what price it occurs. It specifies the order type used, the price or condition that starts it, and the size, which follows from the distance to the planned exit and the capital being risked. Because the entry price sets the reference for both the stop distance and any reward measurement, it fixes the risk profile of everything that follows.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "entry", "id": "entry", "reviewFrequency": "annual" }, { "term": "exit", "aliases": [], "category": "Stock Market Foundations", "definition": "The transaction that closes a position, whether at a loss, at a target, or on a change in the reason for holding. Exit rules typically define a stop level at which the idea is considered wrong, a target or trailing method for taking profit, and a time or event condition. Because a result is fixed at the exit rather than at the entry, exit rules determine the distribution of outcomes that any given entry method actually produces.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "exit", "id": "exit", "reviewFrequency": "annual" }, { "term": "trigger", "aliases": [], "category": "Stock Market Foundations", "definition": "The specific, observable event that starts an entry or an exit once a setup is already in place. It is written so it can only be true or false, for example a trade above the prior bar's high or a close beyond a defined level, which removes the discretion a general setup description leaves open. Separating trigger from setup lets a plan state both what is being waited for and exactly what starts the action.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "trigger", "id": "trigger", "reviewFrequency": "annual" }, { "term": "filter", "aliases": [], "category": "Stock Market Foundations", "definition": "Condition added to a rule set to exclude cases that meet the base criteria but occur in contexts the user wants to avoid. Common filters include a trend condition on a higher timeframe, a minimum average volume or price, a volatility floor or ceiling, and a blackout around scheduled events. A filter reduces the number of occurrences, so it is evaluated on whether the excluded cases were genuinely worse rather than on how the surviving sample looks afterward.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "filter", "id": "filter", "reviewFrequency": "annual" }, { "term": "scalping", "aliases": [], "category": "Trading Strategies & System Design", "definition": "A very short-term trading style that targets small, frequent price moves, closing positions within seconds to minutes.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stock & Crypto Trading Strategies", "guideUrl": "/learn/crypto-trading-strategies/day-trading-vs-scalping/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "scalping", "id": "scalping", "reviewFrequency": "annual" }, { "term": "hedging", "aliases": [], "category": "Stock Market Foundations", "definition": "Taking a position whose value is expected to move opposite to an existing exposure, in order to reduce net sensitivity to a specified risk. Instruments include options, futures, swaps, and offsetting cash positions, and size is set by a hedge ratio derived from the measured relationship between the two. A hedge removes upside as well as downside within its range, carries its own cost, and leaves basis risk wherever the hedging instrument does not track the exposure exactly.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "hedging", "id": "hedging", "reviewFrequency": "annual" }, { "term": "overlay", "aliases": [], "category": "Stock Market Foundations", "definition": "A layer applied on top of an existing portfolio or chart without changing what sits underneath. In portfolio management it is a derivatives program run across a whole account to adjust currency, duration, or equity exposure while the underlying holdings stay untouched, which lets one manager handle a risk that spans many separately managed sleeves. In charting it is an indicator drawn on the price axis itself, such as a moving average or a volatility band, rather than in a separate pane.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "overlay", "id": "overlay", "reviewFrequency": "annual" }, { "term": "edge", "aliases": [], "category": "Stock Market Foundations", "definition": "A repeatable expected advantage after realistic costs, errors, and risk, supported by evidence rather than a single profitable outcome.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "edge", "id": "edge", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "expectancy", "aliases": [], "category": "Stock Market Foundations", "definition": "The average expected profit or loss per trade based on outcome probabilities and average gains and losses, before considering uncertainty and capacity.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "expectancy", "id": "expectancy", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "alpha", "aliases": [ "Jensen's alpha in specific models" ], "category": "Stock Market Foundations", "definition": "Return above or below a specified benchmark or model expectation after accounting for the exposures included in that benchmark or model.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "alpha", "id": "alpha", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "capacity", "aliases": [], "category": "Stock Market Foundations", "definition": "The amount of capital a strategy can deploy before trading costs, liquidity limits, or market impact materially erode its expected edge.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "capacity", "id": "capacity", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "turnover", "aliases": [], "category": "Fundamental Analysis & Financial Statements", "definition": "Rate at which a stock of something is replaced over a period. In financial statement analysis it names a family of activity ratios: asset turnover is revenue divided by average total assets, inventory turnover is cost of goods sold divided by average inventory, and receivables turnover is credit sales divided by average receivables, each showing how many times the balance cycled. In fund management, portfolio turnover measures the share of holdings traded in a year, which drives transaction costs and taxable distributions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "turnover", "id": "turnover", "reviewFrequency": "annual" }, { "term": "risk", "aliases": [], "category": "Quantitative & Statistical Methods", "definition": "Exposure to outcomes that differ from what was expected, including the possibility of permanent loss of capital. It is measured in several distinct ways, none of them complete: dispersion measures such as standard deviation and beta describe variability, downside measures such as drawdown, value at risk, and expected shortfall describe the loss tail, and scenario analysis describes behavior under specified conditions. Variability and the chance of missing an objective are related but separate ideas, and a measure built for one does not answer the other.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": "/risk-management/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "risk", "id": "risk", "reviewFrequency": "annual" }, { "term": "stop-loss", "aliases": [], "category": "Risk Management & Portfolio", "definition": "A predetermined order or exit point that closes a losing position once a security reaches a specified price, used to cap the loss on a trade.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Risk Management / Portfolio Optimization", "guideUrl": "/learn/crypto-risk-management/crypto-stop-loss/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "stop-loss", "id": "stop-loss", "reviewFrequency": "annual" }, { "term": "variance", "aliases": [], "category": "Stock Market Foundations", "definition": "The average squared deviation of returns from their mean; volatility is the square root of variance under the same measurement basis.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Options" ], "slug": "variance", "id": "variance", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "correlation", "aliases": [], "category": "Risk Management & Portfolio", "definition": "A standardized measure from -1 to +1 describing the linear co-movement of two return series over a specified sample.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Risk Management / Portfolio Optimization", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "correlation", "id": "correlation", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "covariance", "aliases": [], "category": "Risk Management & Portfolio", "definition": "A statistical measure of how two variables' deviations from their means move together, forming a core input to portfolio variance.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Risk Management / Portfolio Optimization", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "covariance", "id": "covariance", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "portfolio", "aliases": [], "category": "Risk Management & Portfolio", "definition": "The complete set of assets held by an investor or managed as a single unit and evaluated as a whole rather than position by position. Its return is the weighted average of its components' returns, but its volatility is not, because that depends on how the components move together: adding an asset less than perfectly correlated with the rest can lower total volatility even when that asset is volatile on its own. Construction therefore focuses on weights and correlations.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Risk Management / Portfolio Optimization", "guideUrl": "/risk-management/portfolio-risk/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "portfolio", "id": "portfolio", "reviewFrequency": "annual" }, { "term": "rebalancing", "aliases": [], "category": "Risk Management & Portfolio", "definition": "Trading positions to restore portfolio weights, risk exposures, or allocations toward predefined targets.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Risk Management / Portfolio Optimization", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "rebalancing", "id": "rebalancing", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "option", "aliases": [ "options" ], "category": "Options & Derivatives", "definition": "Contract giving the buyer the right, but not the obligation, to buy (a call) or sell (a put) a specified quantity of an underlying asset at a fixed strike price on or before an expiration date. The buyer pays a premium and can lose no more than that amount; the seller receives the premium and takes on the obligation to perform if assigned. American-style contracts may be exercised any time before expiration, European-style only at expiration.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": "/options-trading/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Options" ], "slug": "option", "id": "option", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "underlying", "aliases": [ "underlying asset" ], "category": "Stock Market Foundations", "definition": "The asset, index, futures contract, or reference instrument whose value determines a derivative's payoff.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Options" ], "slug": "underlying", "id": "underlying", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "call", "aliases": [], "category": "Options Trading", "definition": "Option contract giving the holder the right to buy the underlying at the strike price until expiration. Its value rises as the underlying moves above the strike, and the buyer's maximum loss is the premium paid. The seller takes the opposite obligation: if assigned they must deliver the underlying at the strike. A seller who already owns the shares is covered, while one who does not is uncovered and carries open-ended exposure to a rise in the underlying.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Options" ], "slug": "call", "id": "call", "reviewFrequency": "annual" }, { "term": "put", "aliases": [], "category": "Options Trading", "definition": "Option contract giving the holder the right to sell the underlying at the strike price until expiration. Its value rises as the underlying moves below the strike, and the buyer's loss is limited to the premium paid. The seller receives the premium and must buy the underlying at the strike if assigned, so exposure extends to the strike price less the premium if the underlying falls toward zero. Puts are used both to express a view on declines and to hedge a long holding.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Options" ], "slug": "put", "id": "put", "reviewFrequency": "annual" }, { "term": "strike", "aliases": [], "category": "Options & Derivatives", "definition": "Price fixed in an option contract at which the underlying is bought or sold if the option is exercised. Exchanges set available strikes in standardized increments around the current price. It determines intrinsic value: a call has intrinsic value when the underlying trades above it, a put when the underlying trades below. The distance between strike and underlying price is the main driver of an option's delta and of the split between intrinsic and extrinsic value.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Options" ], "slug": "strike", "id": "strike", "reviewFrequency": "annual" }, { "term": "expiration", "aliases": [], "category": "Options & Derivatives", "definition": "Date and time at which an option or futures contract ceases to exist, after which any unexercised rights lapse. For listed United States equity options, contracts finishing in the money by a defined threshold are generally exercised automatically by the clearing house unless the holder instructs otherwise. As expiration approaches, extrinsic value decays toward zero and the rate of decay accelerates, while delta moves toward one or zero depending on whether the option is in or out of the money.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Options" ], "slug": "expiration", "id": "expiration", "reviewFrequency": "annual" }, { "term": "DTE", "aliases": [ "days to expiration" ], "category": "Options & Derivatives", "definition": "Days to expiration, the number of calendar or trading days remaining until an option or derivative contract expires, depending on the convention used.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Options" ], "slug": "dte", "id": "dte", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "exercise", "aliases": [], "category": "Options & Derivatives", "definition": "The act of using an option's contractual right to buy or sell the underlying asset at the strike price.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Options" ], "slug": "exercise", "id": "exercise", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "assignment", "aliases": [], "category": "Options & Derivatives", "definition": "The process by which an option seller is selected to fulfill the contractual obligation created when a holder exercises an option.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Options" ], "slug": "assignment", "id": "assignment", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "moneyness", "aliases": [], "category": "Options Trading", "definition": "The relationship between an option's strike price and the current price or forward value of the underlying asset.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Options" ], "slug": "moneyness", "id": "moneyness", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "ITM", "aliases": [], "category": "Options & Derivatives", "definition": "In the money, describing an option that has intrinsic value at the current underlying price: a call struck below the underlying, or a put struck above it. Intrinsic value equals that difference, and the premium is at least that amount plus whatever extrinsic value remains. Finishing in the money by a defined threshold is what triggers automatic exercise under standard clearing rules. It does not by itself mean the position is profitable, since the premium originally paid still counts.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Options" ], "slug": "itm", "id": "itm", "reviewFrequency": "annual" }, { "term": "ATM", "aliases": [], "category": "Options & Derivatives", "definition": "At the money, describing an option whose strike is at or nearest to the current price of the underlying. Such contracts carry essentially no intrinsic value and the most extrinsic value of any strike, which makes them the most sensitive to changes in implied volatility and to the passage of time. Their delta sits near one half in absolute terms, and at-the-money implied volatility is the usual reference point when quoting an underlying's volatility level.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Options" ], "slug": "atm", "id": "atm", "reviewFrequency": "annual" }, { "term": "OTM", "aliases": [], "category": "Options & Derivatives", "definition": "Out of the money, describing an option with no intrinsic value at the current underlying price: a call struck above the underlying, or a put struck below it. Its premium is entirely extrinsic value, so it expires worthless unless the underlying moves past the strike. These contracts cost less and carry higher percentage sensitivity to a move, while the probability of finishing in the money is lower, and option pricing reflects that tradeoff directly.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Options" ], "slug": "otm", "id": "otm", "reviewFrequency": "annual" }, { "term": "breakeven", "aliases": [], "category": "Stock Market Foundations", "definition": "Price at which a position produces neither profit nor loss once all costs are counted. For a long call it is the strike plus the premium paid, for a long put the strike minus the premium, and for a stock position the purchase price plus commissions and any financing cost. In corporate analysis, breakeven volume is fixed costs divided by contribution margin per unit. In every case it is a reference point rather than a target or a forecast.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "breakeven", "id": "breakeven", "reviewFrequency": "annual" }, { "term": "LEAPS", "aliases": [ "Long-Term Equity Anticipation Securities" ], "category": "Options & Derivatives", "definition": "Long-term listed options with expirations generally extending well beyond standard near-term contracts, often one year or more.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Options" ], "slug": "leaps", "id": "leaps", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "delta", "aliases": [], "category": "Options & Derivatives", "definition": "An option Greek estimating the change in option value for a small change in underlying price, also commonly interpreted as a hedge ratio under model assumptions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Options" ], "slug": "delta", "id": "delta", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "gamma", "aliases": [], "category": "Options Trading", "definition": "An option Greek measuring how delta changes as the underlying price changes.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": "/options-trading/options-signals/gamma-dealer-positioning/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto", "Stocks", "Options" ], "slug": "gamma", "id": "gamma", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "theta", "aliases": [ "time decay" ], "category": "Options & Derivatives", "definition": "An option Greek estimating the change in option value from the passage of time, holding other model inputs constant.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Options" ], "slug": "theta", "id": "theta", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "vega", "aliases": [], "category": "Options & Derivatives", "definition": "An option Greek estimating how option value changes for a one-percentage-point change in implied volatility, under common quoting conventions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Options" ], "slug": "vega", "id": "vega", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "rho", "aliases": [], "category": "Options & Derivatives", "definition": "An option Greek estimating sensitivity to a change in interest rates, holding other model inputs constant.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Options" ], "slug": "rho", "id": "rho", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "charm", "aliases": [ "delta decay" ], "category": "Stock Market Foundations", "definition": "A second-order Greek measuring how delta changes as time passes, holding other variables constant.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Options" ], "slug": "charm", "id": "charm", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "vanna", "aliases": [], "category": "Options & Derivatives", "definition": "A second-order Greek measuring how delta changes with implied volatility, equivalently how vega changes with underlying price under model assumptions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Options" ], "slug": "vanna", "id": "vanna", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "vomma", "aliases": [ "volga" ], "category": "Options & Derivatives", "definition": "A second-order Greek measuring how vega changes as implied volatility changes.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Options" ], "slug": "vomma", "id": "vomma", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "speed", "aliases": [], "category": "Stock Market Foundations", "definition": "A higher-order Greek measuring how gamma changes as the underlying price changes.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Options" ], "slug": "speed", "id": "speed", "level": "Expert", "reviewFrequency": "annual" }, { "term": "color", "aliases": [], "category": "Stock Market Foundations", "definition": "A higher-order Greek measuring how gamma changes with the passage of time.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Options" ], "slug": "color", "id": "color", "level": "Expert", "reviewFrequency": "annual" }, { "term": "GEX", "aliases": [], "category": "Options Trading", "definition": "Gamma exposure, an estimate of the aggregate gamma that option dealers hold across an underlying's open interest, usually expressed as the change in dealer hedging requirement per one percent move in price. When dealers are net long gamma, hedging means selling into strength and buying weakness, which tends to dampen movement; when they are net short, hedging pushes in the same direction as the move. Estimates rest on assumptions about which side of each contract dealers hold, which is not directly observable.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Options" ], "slug": "gex", "id": "gex", "reviewFrequency": "annual" }, { "term": "DEX", "aliases": [], "category": "Crypto Markets & Trading", "definition": "Decentralized exchange, a venue where digital assets are traded through smart contracts rather than through an intermediary holding customer funds. Users trade from their own wallets and settlement occurs on-chain, so the operator never takes custody. Most run automated market makers that price trades against pooled liquidity, though on-chain order books also exist. The design removes custodial risk and introduces exposure to contract bugs, transaction ordering, and slippage in shallow pools.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Trading Strategies", "guideUrl": "/on-chain-analysis/flows-liquidity-market-structure/dex-volume-liquidity/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "dex", "id": "dex", "reviewFrequency": "annual" }, { "term": "liquidity", "aliases": [], "category": "Stock Market Foundations", "definition": "How easily an asset can be bought or sold without materially moving its price; a liquid market has tight spreads and sufficient depth, while a thin market can produce significant slippage.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": "/learn/fundamental-analysis/debt-and-financial-health/liquidity-runway/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "liquidity", "id": "liquidity", "reviewFrequency": "annual" }, { "term": "depth", "aliases": [], "category": "Stock Market Foundations", "definition": "Quantity of resting orders available at each price level away from the best bid and offer, which determines how far a given order size will move the price. A deep book absorbs size with little impact while a thin one gaps. Depth is read directly from the order book and is only a snapshot, since resting orders can be cancelled faster than an incoming order can reach them, so displayed depth generally overstates what is reliably available.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "depth", "id": "depth", "reviewFrequency": "annual" }, { "term": "queue", "aliases": [], "category": "Stock Market Foundations", "definition": "The ordered sequence of resting orders waiting for execution at a particular price level under a venue's priority rules.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "queue", "id": "queue", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "internalization", "aliases": [], "category": "Stock Market Foundations", "definition": "Execution of customer order flow by the broker or an affiliated market maker rather than routing the order to an external displayed venue.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "internalization", "id": "internalization", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "wholesaler", "aliases": [], "category": "Stock Market Foundations", "definition": "A market-making firm that receives and executes substantial retail brokerage order flow, often off-exchange.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "wholesaler", "id": "wholesaler", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "ATS", "aliases": [], "category": "Market Microstructure & Liquidity", "definition": "Alternative trading system, a United States venue that matches buyers and sellers in securities but operates under Regulation ATS as a broker-dealer rather than registering as a national securities exchange. The category includes dark pools and electronic crossing networks. An ATS carries no self-regulatory responsibilities, may limit who can subscribe, and can restrict pre-trade transparency, though it must file a public form describing its operations and report its volume.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "ats", "id": "ats", "reviewFrequency": "annual" }, { "term": "ECN", "aliases": [ "Electronic Communication Network" ], "category": "Market Microstructure & Liquidity", "definition": "An electronic communication network that automatically matches buy and sell orders according to its rules and provides electronic access to liquidity.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "ecn", "id": "ecn", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "fragmentation", "aliases": [], "category": "Market Microstructure & Liquidity", "definition": "Condition in which trading in the same security is spread across many competing venues rather than concentrated in one. In United States equities, orders are routed among exchanges, alternative trading systems, and wholesalers, so no single book displays all interest. Consolidated data feeds and best execution obligations exist to reassemble the picture. Fragmentation increases competition on fees and speed while raising the cost of seeing true liquidity and the complexity of order routing.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "fragmentation", "id": "fragmentation", "reviewFrequency": "annual" }, { "term": "SIP", "aliases": [ "Securities Information Processor" ], "category": "Market Microstructure & Liquidity", "definition": "The securities information processors that consolidate and disseminate specified U.S. equity quotation and trade data from participating markets.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "sip", "id": "sip", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "rebate", "aliases": [], "category": "Stock Market Foundations", "definition": "Payment a venue makes to a participant for supplying liquidity, the credit side of a maker-taker fee schedule in which the passive order is paid and the aggressive one charged. Rebates are quoted per share or per contract and set by the exchange within regulatory caps on access fees. The same word is used in securities lending, where the rebate rate is the portion of interest earned on cash collateral that is returned to the borrower.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "rebate", "id": "rebate", "reviewFrequency": "annual" }, { "term": "spoofing", "aliases": [], "category": "Stock Market Foundations", "definition": "Placing orders with no intent to execute them, in order to create a false impression of buying or selling interest and influence other traders, then canceling before execution; illegal in regulated markets.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "spoofing", "id": "spoofing", "reviewFrequency": "annual" }, { "term": "layering", "aliases": [], "category": "Stock Market Foundations", "definition": "A form of market manipulation involving multiple non-bona-fide orders at different prices intended to create a false impression of supply or demand.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "layering", "id": "layering", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "HFT", "aliases": [], "category": "Market Microstructure & Liquidity", "definition": "High-frequency trading, automated trading that competes on speed, running strategies in which the time to receive data and to place or cancel an order is decisive. Firms colocate servers in exchange data centers, consume direct rather than consolidated feeds, and turn positions over quickly while carrying little inventory overnight. Common strategies include electronic market making, statistical arbitrage across correlated instruments, and arbitrage of price differences between venues. It describes a method and a speed rather than one strategy.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "hft", "id": "hft", "reviewFrequency": "annual" }, { "term": "expansion", "aliases": [], "category": "Stock Market Foundations", "definition": "Trader shorthand for a sharp increase in range, volatility, or directional movement after a quieter phase.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "expansion", "id": "expansion", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "contraction", "aliases": [], "category": "Macro & Economics", "definition": "Phase of the business cycle in which aggregate economic activity declines, visible in falling output, employment, and income. It runs from a cycle peak to the following trough, and in the United States the dates are assigned retrospectively by the National Bureau of Economic Research using a range of monthly and quarterly indicators rather than a single mechanical rule. The same word is used in technical analysis for a narrowing of a price range or of measured volatility.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "contraction", "id": "contraction", "reviewFrequency": "annual" }, { "term": "recession", "aliases": [], "category": "Macro & Economics for Traders", "definition": "Significant decline in economic activity that is spread across the economy and lasts more than a few months, visible in output, employment, real income, and spending. In the United States the dates are set retrospectively by the National Bureau of Economic Research business cycle dating committee, which weighs depth, diffusion, and duration rather than applying the widely quoted rule of two consecutive quarters of falling GDP. Other countries use different conventions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "recession", "id": "recession", "reviewFrequency": "annual" }, { "term": "depression", "aliases": [], "category": "Stock Market Foundations", "definition": "Exceptionally deep and prolonged economic contraction, marked by a large fall in output, sustained high unemployment, widespread business failure, and often falling prices. No official statistical definition separates one from a severe recession; the distinction is drawn by magnitude and duration and by how credit and the price level behave. The term is used sparingly precisely because it describes an outlier rather than a stage every cycle passes through.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "depression", "id": "depression", "reviewFrequency": "annual" }, { "term": "inflation", "aliases": [], "category": "Macro & Economics for Traders", "definition": "Sustained increase in the general price level, meaning each unit of currency buys less than it did before. It is measured by tracking the cost of a fixed or periodically updated basket of goods and services, with the rate quoted as a percentage change over a year or an annualized month. Causes are analyzed as demand pressure, cost shocks, and expectations. It erodes the real value of fixed nominal payments, which is why nominal and real returns differ.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": "/crypto/tokenomics/inflation-emissions-staking/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "inflation", "id": "inflation", "reviewFrequency": "annual" }, { "term": "deflation", "aliases": [], "category": "Macro & Economics for Traders", "definition": "Sustained decline in the general price level, so each unit of currency buys more over time. It differs from disinflation, which is a slowing rate of increase while prices still rise. Deflation raises the real burden of existing debt, because the amount owed is fixed in nominal terms while incomes and prices fall, and it can encourage spending to be postponed, which is one reason central banks generally set inflation targets above zero rather than at it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "deflation", "id": "deflation", "reviewFrequency": "annual" }, { "term": "reflation", "aliases": [], "category": "Stock Market Foundations", "definition": "Return of price growth and activity toward a normal level after a period of deflation or unusually weak demand, typically supported by monetary or fiscal easing. It describes a recovery phase rather than an overheating one, so it distinguishes rising prices that are closing an output gap from inflation that runs beyond it. In markets, a reflation trade generally means positioning for stronger nominal growth through cyclical sectors, commodities, and a steeper yield curve.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "reflation", "id": "reflation", "reviewFrequency": "annual" }, { "term": "CPI", "aliases": [], "category": "Macro & Economics for Traders", "definition": "Consumer price index, a United States measure of the average change in prices paid by urban consumers for a basket of goods and services, published monthly by the Bureau of Labor Statistics. Weights come from consumer expenditure surveys and are updated periodically. The headline measure covers the whole basket while the core measure excludes food and energy to reduce volatility. It uses different weighting and shelter methodology from the PCE price index, so the two series routinely differ.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "cpi", "id": "cpi", "reviewFrequency": "annual" }, { "term": "PCE", "aliases": [], "category": "Macro & Economics for Traders", "definition": "Personal consumption expenditures price index, a United States inflation measure published monthly by the Bureau of Economic Analysis covering prices of goods and services bought by or on behalf of households. Its weights update each period and reflect actual spending patterns including substitution between goods, and its scope includes items paid for by third parties such as employer-funded health care. The Federal Reserve states its inflation target in terms of this index rather than the consumer price index.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "pce", "id": "pce", "reviewFrequency": "annual" }, { "term": "PPI", "aliases": [], "category": "Macro & Economics for Traders", "definition": "Producer price index, a United States measure of the average change in selling prices received by domestic producers, published monthly by the Bureau of Labor Statistics. It is organized by industry, by commodity, and by stage of demand, and unlike consumer price measures it excludes imports and sales taxes. Because it captures prices earlier in the production chain, it is watched for cost pressure that may or may not pass through to consumer prices later.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "ppi", "id": "ppi", "reviewFrequency": "annual" }, { "term": "GDP", "aliases": [], "category": "Macro & Economics for Traders", "definition": "Gross domestic product, the total market value of final goods and services produced within a country's borders during a period. It can be measured by adding expenditure (consumption, investment, government spending, and net exports), by summing value added across producers, or by totaling incomes earned. Real GDP adjusts the nominal figure for price changes so growth reflects volume rather than inflation. United States estimates are published quarterly and revised as more source data arrives.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": "/macro-economics-market-regimes/gdp-growth-and-leading-indicators/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "gdp", "id": "gdp", "reviewFrequency": "annual" }, { "term": "NFP", "aliases": [], "category": "Macro & Economics for Traders", "definition": "Nonfarm payrolls, the monthly change in the number of paid employees in the United States excluding farm workers, private household staff, and the self-employed. It comes from the Bureau of Labor Statistics establishment survey of employers and is released alongside the unemployment rate, which comes from a separate household survey, so the two can move in different directions in the same month. The series is seasonally adjusted and revised in the following two reports as more responses arrive.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "nfp", "id": "nfp", "reviewFrequency": "annual" }, { "term": "JOLTS", "aliases": [], "category": "Macro & Economics for Traders", "definition": "Job openings and labor turnover survey, a monthly Bureau of Labor Statistics report on the demand side of the United States labor market. It counts unfilled job openings on the last business day of the month, together with hires, quits, layoffs and discharges, and other separations. The quits rate is watched as an indicator of worker confidence and the ratio of openings to unemployed workers as a measure of labor market tightness. It is released with a longer lag than the payroll report.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "jolts", "id": "jolts", "reviewFrequency": "annual" }, { "term": "PMI", "aliases": [], "category": "Macro & Economics for Traders", "definition": "Purchasing managers' index, a diffusion index built from surveys of purchasing executives about whether activity such as new orders, output, employment, supplier deliveries, and inventories rose, fell, or was unchanged. Responses are converted into an index where fifty separates expansion from contraction, so the level indicates direction and breadth rather than a growth rate. Because these surveys close and publish quickly, they are followed as early readings on activity ahead of official statistics.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "pmi", "id": "pmi", "reviewFrequency": "annual" }, { "term": "Fed", "aliases": [], "category": "Macro & Economics for Traders", "definition": "The Federal Reserve, the central bank of the United States, made up of a Board of Governors, twelve regional Reserve Banks, and the Federal Open Market Committee. Its statutory mandate is maximum employment and stable prices, and it also supervises banks and supports the payment system. It implements policy mainly by setting administered interest rates that steer the federal funds rate within a target range, and by managing the size and composition of its securities holdings.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "fed", "id": "fed", "reviewFrequency": "annual" }, { "term": "FOMC", "aliases": [], "category": "Macro & Economics for Traders", "definition": "Federal Open Market Committee, the body within the Federal Reserve that sets United States monetary policy. It comprises the seven Board governors, the president of the New York Reserve Bank, and four other Reserve Bank presidents who rotate annually. It meets on a published calendar, votes on the target range for the federal funds rate and on balance sheet policy, and issues a statement, economic projections at some meetings, and minutes released with a lag.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "fomc", "id": "fomc", "reviewFrequency": "annual" }, { "term": "QE", "aliases": [], "category": "Macro & Economics for Traders", "definition": "Quantitative easing, a central bank policy of buying longer-dated securities with newly created reserves in order to ease financial conditions when short-term rates are already close to their lower bound. Purchases raise the price and lower the yield of the assets bought, push holders toward other assets, and expand bank reserves. The intended channels are lower term premia, easier credit, and a signal about the future path of policy rates. It expands the central bank's balance sheet.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "qe", "id": "qe", "reviewFrequency": "annual" }, { "term": "QT", "aliases": [], "category": "Macro & Economics for Traders", "definition": "Quantitative tightening, the reversal of quantitative easing, in which a central bank shrinks its securities holdings and drains reserves from the banking system. It is usually done passively, by allowing maturing securities to roll off without reinvestment up to a monthly cap, rather than by outright sales. The effect is to increase the amount of duration the private sector must hold, which puts upward pressure on longer yields, and to reduce reserve balances toward the level banks demand.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "qt", "id": "qt", "reviewFrequency": "annual" }, { "term": "hawkish", "aliases": [], "category": "Stock Market Foundations", "definition": "Describing a policy stance, or commentary about one, that leans toward tighter monetary policy: higher rates, faster balance sheet reduction, or more weight on containing inflation relative to supporting employment. It is a relative term judged against what markets already expect rather than against any absolute level, so a statement is hawkish when it shifts expectations toward tightening. The opposite stance is described as dovish.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "hawkish", "id": "hawkish", "reviewFrequency": "annual" }, { "term": "dovish", "aliases": [], "category": "Stock Market Foundations", "definition": "Describing a policy stance, or commentary about one, that leans toward easier monetary policy: lower rates, slower or reversed balance sheet reduction, or more weight on employment and growth relative to inflation. Like its opposite, it is measured against prevailing expectations, so an official can sound dovish while still supporting a rate increase, if that increase is smaller or later than markets had priced.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "dovish", "id": "dovish", "reviewFrequency": "annual" }, { "term": "duration", "aliases": [ "bond duration", "Macaulay duration" ], "category": "Bonds & Fixed Income", "definition": "Duration measures a bond's (or bond fund's) price sensitivity to changes in interest rates, expressed in years. It reflects the weighted-average time until an investor receives the bond's cash flows, so a bond with a duration of 7 years will see its price move roughly 7% for each 1-percentage-point change in prevailing rates, in the opposite direction. Longer-maturity bonds and lower-coupon bonds generally have higher duration, and therefore greater interest-rate risk, than shorter-maturity or higher-coupon bonds.", "formula": "", "example": "", "misconception": "Duration is often confused with a bond's time to maturity. Maturity is simply the date the bond repays its principal, while duration also accounts for the timing and size of coupon payments along the way. A bond that pays no coupons (a zero-coupon bond) has a duration equal to its maturity, but a coupon-paying bond's duration is always shorter than its maturity.", "risk": "", "related": [ "bond", "yield-to-maturity", "zero-coupon-bond" ], "hub": "Stocks", "guideUrl": "/fixed-income-bonds/bond-duration-explained/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "duration", "id": "duration", "reviewFrequency": "annual" }, { "term": "convexity", "aliases": [], "category": "Stock Market Foundations", "definition": "Convexity measures how a bond's duration itself changes as interest rates change, capturing the curvature that duration alone (a linear, first-order estimate) misses. Because price and yield are not perfectly linear, a bond's actual price move for a large rate change differs from what duration alone predicts; convexity refines that estimate. Positive convexity, which most option-free bonds have, means price gains from falling rates outpace price losses from an equal rise in rates, a favorable asymmetry for the holder.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": "/fixed-income-bonds/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "convexity", "id": "convexity", "reviewFrequency": "annual" }, { "term": "DXY", "aliases": [], "category": "Macro & Economics for Traders", "definition": "United States Dollar Index, a measure of the dollar's value against a basket of six currencies: the euro, Japanese yen, British pound, Canadian dollar, Swedish krona, and Swiss franc. It is a geometrically weighted index in which the euro carries by far the largest weight, so the reading tracks the euro leg closely and does not represent trade with all partners. Broader trade-weighted dollar indexes published by the Federal Reserve cover many more currencies.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "dxy", "id": "dxy", "reviewFrequency": "annual" }, { "term": "Bitcoin", "aliases": [], "category": "Crypto Foundations & Blockchain", "definition": "The first and largest cryptocurrency, using Proof of Work consensus and a fixed maximum supply of 21 million coins.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Fundamentals", "guideUrl": "/learn/crypto-analysis/bitcoin-dominance-and-relative-strength/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "bitcoin", "id": "bitcoin", "reviewFrequency": "annual" }, { "term": "BTC", "aliases": [], "category": "Crypto Foundations & Blockchain", "definition": "Ticker symbol and unit name for bitcoin, the asset native to the Bitcoin blockchain. New units are issued to miners as a block subsidy that halves at a fixed interval measured in blocks, capping total issuance at twenty-one million units, each divisible into one hundred million satoshis. Balances are controlled by private keys and moved by transactions confirmed through proof-of-work mining. It is a bearer asset: a lost key means the balance cannot be recovered by anyone.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Fundamentals", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "btc", "id": "btc", "reviewFrequency": "annual" }, { "term": "satoshi", "aliases": [ "sat" ], "category": "Stock Market Foundations", "definition": "The smallest standard unit of bitcoin, equal to one hundred millionth of a BTC.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "satoshi", "id": "satoshi", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "altcoin", "aliases": [], "category": "Stock Market Foundations", "definition": "An informal term for any cryptocurrency other than Bitcoin.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "altcoin", "id": "altcoin", "reviewFrequency": "annual" }, { "term": "Ether", "aliases": [], "category": "Crypto Foundations & Blockchain", "definition": "Native asset of the Ethereum network, used to pay for computation and storage on the chain and to secure it through staking. Transaction fees are denominated in it, with a base fee that is destroyed and a priority fee paid to the block proposer, so net issuance depends on how busy the network is. Validators post it as stake and earn issuance and fees for proposing and attesting to blocks. Its smallest indivisible unit is the wei.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Fundamentals", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "ether", "id": "ether", "reviewFrequency": "annual" }, { "term": "ETH", "aliases": [], "category": "Crypto Foundations & Blockchain", "definition": "Ticker symbol for ether, the native asset of the Ethereum network, used to pay transaction fees and to stake for network security. Amounts are quoted in ether but computed in wei, and gas prices are commonly expressed in gwei, which is one billionth of one ether. The same three letters are used in United States equity market data as shorthand for extended trading hours, so context determines which meaning applies.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Fundamentals", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "eth", "id": "eth", "reviewFrequency": "annual" }, { "term": "Ethereum", "aliases": [], "category": "Crypto Foundations & Blockchain", "definition": "Public blockchain network with a built-in virtual machine, so accounts can hold programs called smart contracts whose code executes when a transaction calls it. State is shared and replicated across nodes, and every operation consumes gas paid in the network's native asset. It uses proof-of-stake consensus, in which validators post stake, propose and attest to blocks, and forfeit part of that stake for provable misbehavior. Its account model and token standards became the template for much of the wider ecosystem.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Fundamentals", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "ethereum", "id": "ethereum", "reviewFrequency": "annual" }, { "term": "blockchain", "aliases": [], "category": "Crypto Foundations & Blockchain", "definition": "A distributed, cryptographically linked record of transactions maintained across many computers according to a network's consensus rules, rather than a single central database.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Fundamentals", "guideUrl": "/learn/crypto-fundamentals/blockchain-transaction-finality/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "blockchain", "id": "blockchain", "reviewFrequency": "annual" }, { "term": "DLT", "aliases": [], "category": "Stock Market Foundations", "definition": "Distributed ledger technology, a category of systems in which a shared record of transactions is replicated across multiple independent nodes that agree on its contents through a consensus protocol rather than through a central administrator. A blockchain is one form, ordering entries into hash-linked blocks, while other designs use directed acyclic graphs or per-participant ledgers. Networks may be permissionless or permissioned, and the term is common in institutional settings where the ledger is shared among known parties.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "dlt", "id": "dlt", "reviewFrequency": "annual" }, { "term": "block", "aliases": [], "category": "Stock Market Foundations", "definition": "A batch of transactions and metadata accepted into a blockchain's ordered history according to the network's consensus rules.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "block", "id": "block", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "transaction", "aliases": [], "category": "Stock Market Foundations", "definition": "Signed instruction submitted to a network that changes its state, and more generally any completed exchange between two parties. On a blockchain it carries a sender, a nonce fixing its order, a destination, a value or contract call, fee parameters, and a signature proving authorization. It takes effect only once included in a block accepted by the network. In securities markets the equivalent is a trade, which must be separately cleared and settled before ownership actually transfers.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "transaction", "id": "transaction", "reviewFrequency": "annual" }, { "term": "txid", "aliases": [], "category": "Crypto Foundations & Blockchain", "definition": "Transaction identifier, the hash that uniquely names a transaction on a blockchain and is used to look it up in a block explorer. It is produced by hashing the transaction's contents, so it depends on every field: change any detail and the identifier changes entirely. Having one proves a transaction was broadcast and lets anyone verify its inclusion, amounts, and status, but it does not by itself prove who controlled the sending address.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Fundamentals", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "txid", "id": "txid", "reviewFrequency": "annual" }, { "term": "mempool", "aliases": [ "memory pool" ], "category": "Crypto Foundations & Blockchain", "definition": "A node's pool of valid but unconfirmed transactions waiting to be included in a block; mempools can differ between nodes.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Fundamentals", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "mempool", "id": "mempool", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "finality", "aliases": [], "category": "Stock Market Foundations", "definition": "The point or confidence threshold at which a blockchain state is considered extremely unlikely or protocol-impossible to revert, depending on consensus design.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "finality", "id": "finality", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "mining", "aliases": [], "category": "Stock Market Foundations", "definition": "The proof-of-work process of using computational power to validate transactions and add new blocks to a blockchain, in exchange for a block reward, transaction fees, or both.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "mining", "id": "mining", "reviewFrequency": "annual" }, { "term": "miner", "aliases": [], "category": "Stock Market Foundations", "definition": "Participant in a proof-of-work network that assembles candidate blocks from pending transactions and repeatedly hashes the block header searching for a value below the protocol's target. The first to find one broadcasts the block and collects the block subsidy plus the transaction fees it contains. Mining is a race for a fixed reward, so economics depend on share of total hash rate, electricity cost, and hardware efficiency. In proof-of-stake networks the analogous role is the validator.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "miner", "id": "miner", "reviewFrequency": "annual" }, { "term": "hash", "aliases": [], "category": "Stock Market Foundations", "definition": "A fixed-length output produced by a cryptographic hash function from arbitrary input data, designed so small input changes produce very different outputs.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "hash", "id": "hash", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "hashing", "aliases": [], "category": "Stock Market Foundations", "definition": "Applying a one-way function that maps input of any size to a fixed-length output, so the same input always produces the same result while the input cannot be reconstructed from it. A small change in input produces an entirely different output, and finding two inputs with the same output is computationally infeasible for a sound function. Blockchains use it to link blocks, to commit to transaction sets through Merkle trees, and to set the puzzle that proof-of-work mining solves.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "hashing", "id": "hashing", "reviewFrequency": "annual" }, { "term": "difficulty", "aliases": [], "category": "Stock Market Foundations", "definition": "Parameter controlling how hard it is to find a valid proof-of-work block, by setting the target that a block header hash must fall below. The network adjusts it on a schedule so average block time stays near the protocol's goal regardless of how much hashing power is present: if blocks arrive too quickly it rises, and if too slowly it falls. It therefore tracks how much computation the network is expending, not how valuable the asset is.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "difficulty", "id": "difficulty", "reviewFrequency": "annual" }, { "term": "nonce", "aliases": [], "category": "Stock Market Foundations", "definition": "A number used once whose meaning depends on the protocol; in Ethereum accounts it orders transactions, while proof-of-work systems use nonce fields during mining.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "nonce", "id": "nonce", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "PoW", "aliases": [], "category": "Crypto Foundations & Blockchain", "definition": "Proof of work, a consensus mechanism in which participants compete to find a hash below a target, which requires many attempts and therefore real computation and energy. The winner proposes the next block and receives the reward. Because the work is expensive to perform and trivial to verify, rewriting history requires redoing all the accumulated work faster than the honest network extends it, which is what makes settled blocks costly to reverse.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Fundamentals", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "pow", "id": "pow", "reviewFrequency": "annual" }, { "term": "PoS", "aliases": [], "category": "Crypto Foundations & Blockchain", "definition": "Proof of stake, a consensus mechanism in which the right to propose and attest to blocks is assigned according to how much of the network's asset a validator has locked as stake, rather than by computation. Misbehavior such as signing conflicting blocks is punished by slashing part of that stake, so the security assumption shifts from energy expenditure to capital at risk. Selection is randomized and weighted by stake, and rewards come from issuance and transaction fees.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Fundamentals", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "pos", "id": "pos", "reviewFrequency": "annual" }, { "term": "validator", "aliases": [], "category": "Crypto Foundations & Blockchain", "definition": "A proof-of-stake participant that locks or controls stake and performs consensus duties such as attesting to or proposing blocks, subject to network-specific rules.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Fundamentals", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "validator", "id": "validator", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "stake", "aliases": [], "category": "Stock Market Foundations", "definition": "Assets locked as collateral to participate in a proof-of-stake network, which entitles a validator to propose and attest to blocks and exposes the locked amount to penalties for misbehavior or extended downtime. Holders who do not run a validator can delegate to one and share in the rewards, which come from issuance and transaction fees. In general finance the same word means an ownership interest in a business, a meaning unrelated to consensus.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "stake", "id": "stake", "reviewFrequency": "annual" }, { "term": "staking", "aliases": [], "category": "Stock Market Foundations", "definition": "Committing crypto assets to a proof-of-stake network, directly or through a service, to help validate transactions, in exchange for rewards, while typically accepting lockup or penalty conditions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": "/on-chain-analysis/network-security-defi-health/staking-ratio/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Crypto" ], "slug": "staking", "id": "staking", "reviewFrequency": "annual" }, { "term": "slashing", "aliases": [], "category": "Crypto Foundations & Blockchain", "definition": "A protocol penalty that destroys or confiscates part of a validator's stake for specified provably harmful or conflicting consensus behavior.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Fundamentals", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "slashing", "id": "slashing", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "consensus", "aliases": [], "category": "Crypto Foundations & Blockchain", "definition": "Process by which independent nodes in a distributed network agree on a single ordered history despite failures, delays, and possibly dishonest participants. A protocol specifies who may propose the next entry, how nodes vote or signal acceptance, and how conflicts are resolved, for example by following the chain with the most accumulated work or the greatest attested weight. It defines finality: the point after which reversing an entry is considered infeasible under stated assumptions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Fundamentals", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "consensus", "id": "consensus", "reviewFrequency": "annual" }, { "term": "BFT", "aliases": [], "category": "Stock Market Foundations", "definition": "Byzantine fault tolerance, the property of a distributed system that continues to reach correct agreement even when some participants fail arbitrarily, including by deliberately sending conflicting messages. Classical protocols achieve it when fewer than one third of participants are faulty, using rounds of voting so honest nodes commit only what a supermajority has attested. Many proof-of-stake designs draw on these results to provide explicit finality guarantees rather than purely probabilistic settlement.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "bft", "id": "bft", "reviewFrequency": "annual" }, { "term": "fork", "aliases": [], "category": "Crypto Foundations & Blockchain", "definition": "Divergence in a blockchain's history or in its rules. A temporary fork occurs when two valid blocks appear at nearly the same height and the network converges on one of them. A protocol fork changes the rules: a soft fork tightens them so nodes running old software still accept new blocks, while a hard fork loosens or changes them so upgraded and non-upgraded nodes no longer agree, which can split the chain into two persistent networks sharing one history.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Fundamentals", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "fork", "id": "fork", "reviewFrequency": "annual" }, { "term": "reorg", "aliases": [], "category": "Crypto Foundations & Blockchain", "definition": "Reorganization, when nodes abandon one branch of a blockchain in favor of a competing branch that the consensus rule scores higher, so transactions confirmed in the discarded blocks return to the pending pool. Short reorgs of one or two blocks occur routinely from propagation delays. Deep ones are expensive to cause and would indicate either a large share of hash power or stake acting against the network, or a serious bug in widely used client software.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Fundamentals", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "reorg", "id": "reorg", "reviewFrequency": "annual" }, { "term": "node", "aliases": [], "category": "Crypto Foundations & Blockchain", "definition": "A computer running blockchain software that communicates with peers and performs functions such as validating, relaying, storing, or producing network data.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Fundamentals", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "node", "id": "node", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "decentralization", "aliases": [], "category": "Crypto Foundations & Blockchain", "definition": "Property of a system in which authority, operation, and data are distributed among many independent participants rather than held by a single entity. It is not binary and is assessed on several separate axes: who can run a node, how concentrated block production is, who controls protocol changes and client development, and how dependent the network is on particular infrastructure providers. A network can be widely distributed on one axis and heavily concentrated on another.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Fundamentals", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "decentralization", "id": "decentralization", "reviewFrequency": "annual" }, { "term": "permissionless", "aliases": [], "category": "Crypto Foundations & Blockchain", "definition": "Describing a network anyone can join and use without approval, so running a node, submitting transactions, deploying contracts, and participating in consensus require only meeting the protocol's technical and economic conditions. Identity is not checked at the protocol layer, and access cannot be revoked by an administrator. Rules are enforced by the software each participant chooses to run, which means changing them requires broad adoption rather than a central decision.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Fundamentals", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "permissionless", "id": "permissionless", "reviewFrequency": "annual" }, { "term": "permissioned", "aliases": [], "category": "Crypto Foundations & Blockchain", "definition": "Describing a network in which participation is restricted to identified and approved parties, so an operator or a consortium controls who may run nodes, submit transactions, or validate. This supports known-counterparty settlement, confidentiality between participants, and formal governance, at the cost of depending on that authority. Such networks commonly use classical Byzantine fault tolerant consensus rather than open mining or staking, because the validator set is fixed and known in advance.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Fundamentals", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "permissioned", "id": "permissioned", "reviewFrequency": "annual" }, { "term": "immutability", "aliases": [], "category": "Stock Market Foundations", "definition": "Property that records, once written and confirmed, cannot be altered or deleted without detection. On a blockchain it comes from hash linking: each block commits to the previous one, so changing any earlier entry changes every subsequent hash and invalidates the chain unless the attacker redoes all the work or attestations since. It is economic and probabilistic rather than absolute, and it strengthens as more blocks are added on top of the entry.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "immutability", "id": "immutability", "reviewFrequency": "annual" }, { "term": "cryptography", "aliases": [], "category": "Crypto Foundations & Blockchain", "definition": "Study and use of mathematical techniques for securing information and proving claims about it. Blockchains depend on three tools in particular: hash functions, which commit to data compactly and reveal any change; digital signatures based on public and private key pairs, which prove a message came from the key's holder without exposing the key; and increasingly zero-knowledge proofs, which demonstrate that a statement is true without disclosing the underlying data.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Fundamentals", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "cryptography", "id": "cryptography", "reviewFrequency": "annual" }, { "term": "address", "aliases": [ "wallet address", "blockchain address" ], "category": "Stock Market Foundations", "definition": "A blockchain identifier used as a destination or account reference for transactions; address formats and capabilities vary by network.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "address", "id": "address", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "wallet", "aliases": [ "wallets" ], "category": "Wallets, Custody, Security & Scams", "definition": "Software or devices that generate and store the private keys controlling blockchain addresses and sign transactions with them. The assets stay on the chain, and the wallet holds the authority to move them. Self-custodial wallets keep that key with the user, so recovery depends entirely on a backed-up seed phrase. Custodial wallets keep the key with a company, which can reset access and can also freeze, lose, or be compelled to surrender it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Security & Scams", "guideUrl": "/learn/wallet-security-score/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "wallet", "id": "wallet", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "UTXO", "aliases": [ "unspent transaction output" ], "category": "Crypto Foundations & Blockchain", "definition": "An unspent transaction output representing spendable value in Bitcoin and other UTXO-based networks; new transactions consume prior UTXOs and create new ones.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Fundamentals", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "utxo", "id": "utxo", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "EVM", "aliases": [], "category": "Crypto Foundations & Blockchain", "definition": "Ethereum Virtual Machine, the stack-based execution environment that runs smart contract bytecode on Ethereum and on the many chains that copy its interface. Every node executes the same instructions against the same state, so results are deterministic and independently verifiable. Each operation costs a set amount of gas paid by the sender, which bounds computation and prices scarce block space. Chains described as EVM compatible accept the same bytecode and developer tooling.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Fundamentals", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "evm", "id": "evm", "reviewFrequency": "annual" }, { "term": "gas", "aliases": [], "category": "Crypto Foundations & Blockchain", "definition": "The unit used by Ethereum and EVM networks to measure computational and storage work consumed by a transaction or smart-contract execution.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Fundamentals", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "gas", "id": "gas", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "token", "aliases": [], "category": "Crypto Fundamentals", "definition": "A crypto asset created through a smart contract or protocol running on an existing blockchain, rather than on its own native chain.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "token", "id": "token", "reviewFrequency": "annual" }, { "term": "coin", "aliases": [], "category": "Crypto Fundamentals", "definition": "A crypto asset that is native to and operates on its own blockchain, as distinct from a token built on top of an existing network.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "coin", "id": "coin", "reviewFrequency": "annual" }, { "term": "ERC-20", "aliases": [ "ERC20" ], "category": "Crypto Foundations & Blockchain", "definition": "The dominant Ethereum interface standard for fungible tokens, defining functions such as transfers, balances, total supply, and allowances.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Fundamentals", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "erc-20", "id": "erc-20", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "ERC-721", "aliases": [ "ERC721" ], "category": "Crypto Foundations & Blockchain", "definition": "An Ethereum token standard for non-fungible tokens where each token ID can represent a distinct asset or record.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Fundamentals", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "erc-721", "id": "erc-721", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "ERC-1155", "aliases": [ "ERC1155" ], "category": "Crypto Foundations & Blockchain", "definition": "An Ethereum multi-token standard that can represent fungible, non-fungible, and semi-fungible token IDs within one contract.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Fundamentals", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Crypto" ], "slug": "erc-1155", "id": "erc-1155", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "stablecoin", "aliases": [], "category": "Crypto Foundations & Blockchain", "definition": "A crypto asset designed to maintain a stable value relative to a reference asset, most commonly the U.S. dollar, through reserves, collateral, or algorithmic mechanisms.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Fundamentals", "guideUrl": "/learn/defi-and-yield-farming/lending-and-borrowing/stablecoin-yield/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "stablecoin", "id": "stablecoin", "reviewFrequency": "annual" }, { "term": "CBDC", "aliases": [], "category": "Crypto Foundations & Blockchain", "definition": "Central bank digital currency, a digital liability of a central bank issued to the public or to financial institutions, as distinct from a commercial bank deposit or a privately issued stablecoin. Retail designs would be held by households, typically through intermediaries, while wholesale designs serve interbank settlement. Design choices about identity, offline use, holding limits, and programmability determine the privacy and monetary consequences, and jurisdictions differ widely in whether they are pursuing one at all.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Fundamentals", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "cbdc", "id": "cbdc", "reviewFrequency": "annual" }, { "term": "oracle", "aliases": [], "category": "DeFi", "definition": "Service that delivers external data to a blockchain so smart contracts can act on information the chain cannot observe itself, such as asset prices, interest rates, event outcomes, or proof of reserves. Designs range from a single signed feed to networks that aggregate many reporters and require staked collateral. Because contract logic executes on whatever value is supplied, a manipulated or stale feed can drain a protocol even when the protocol's own code is correct.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "oracle", "id": "oracle", "reviewFrequency": "annual" }, { "term": "bridge", "aliases": [ "bridges" ], "category": "Crypto Foundations & Blockchain", "definition": "Systems that move value between blockchains that cannot verify each other's state. Most either lock an asset on the source chain and mint a representation on the destination, or burn one representation and mint another. Because locked collateral sits in a single contract secured by a validator set or a multisignature wallet, bridges concentrate large balances behind one trust assumption, which has made them among the largest single points of loss in crypto.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Fundamentals", "guideUrl": "/on-chain-analysis/flows-liquidity-market-structure/bridge-flows/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "bridge", "id": "bridge", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "L1", "aliases": [], "category": "Crypto Fundamentals", "definition": "Layer 1, the base blockchain that settles transactions and holds the canonical state, running its own consensus and providing its own security. Bitcoin and Ethereum are examples. Its capacity is bounded by block size and block time, which is what motivates layer 2 systems that execute elsewhere and settle back to it. In market data the same abbreviation refers to Level 1 quotes, meaning only the best bid and offer with sizes, so context determines the meaning.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "l1", "id": "l1", "reviewFrequency": "annual" }, { "term": "L2", "aliases": [], "category": "Stock Market Foundations", "definition": "Layer 2, a system that executes transactions off a base blockchain while deriving its security from that chain by posting data or proofs back to it. Rollups are the common form: an optimistic rollup assumes batches are valid and allows challenges during a dispute window, while a validity rollup posts a cryptographic proof of correct execution. Users gain lower fees and higher throughput and take on the bridge and sequencer assumptions each design introduces. In market data the same abbreviation means Level 2 depth-of-book quotes.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "l2", "id": "l2", "reviewFrequency": "annual" }, { "term": "rollup", "aliases": [ "rollups" ], "category": "Crypto Foundations & Blockchain", "definition": "Scaling systems that execute transactions off a base blockchain and post the resulting data plus evidence of correctness back to it, so the base layer supplies data availability and final settlement. Optimistic rollups assume the posted state is valid and open a challenge window in which anyone may submit a fraud proof. Validity rollups, often called zero-knowledge rollups, post a cryptographic proof that the state transition was correct. Distinct from a roll up in options trading, which moves a position to a higher strike.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Fundamentals", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "rollup", "id": "rollup", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "validium", "aliases": [], "category": "Stock Market Foundations", "definition": "A validity-proof scaling system that keeps transaction data off the settlement chain, reducing cost but adding separate data-availability assumptions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "validium", "id": "validium", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "sharding", "aliases": [], "category": "Crypto Foundations & Blockchain", "definition": "Splitting a blockchain's data or execution across multiple partitions so each node handles only a portion, raising total capacity without requiring every participant to process everything. Designs differ in what is split: execution sharding partitions state and computation, while data sharding partitions only data availability and leaves execution to rollups that read that data. The hard problems are secure communication across shards and preventing any single shard from being cheap to attack.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Fundamentals", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "sharding", "id": "sharding", "reviewFrequency": "annual" }, { "term": "sequencer", "aliases": [], "category": "Crypto Foundations & Blockchain", "definition": "An entity or system that orders transactions for a rollup before batches are submitted or committed to a settlement layer.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Fundamentals", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "sequencer", "id": "sequencer", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "proposer", "aliases": [], "category": "Crypto Foundations & Blockchain", "definition": "The consensus participant selected to propose a block for a particular slot, round, or height.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Fundamentals", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Crypto" ], "slug": "proposer", "id": "proposer", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "builder", "aliases": [], "category": "Stock Market Foundations", "definition": "Specialist that assembles the contents of a block and bids for the right to have a proposer include it, under proposer-builder separation. Builders compete on the total value of the bundle, which includes transaction fees and value extractable from ordering, and the proposer accepts the highest bid without seeing the contents, using a commitment scheme. The design concentrates the complex work of ordering transactions among a few sophisticated parties while keeping block proposal itself accessible.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "builder", "id": "builder", "reviewFrequency": "annual" }, { "term": "MEV", "aliases": [ "maximal extractable value" ], "category": "Crypto Foundations & Blockchain", "definition": "Maximal extractable value: value captured by controlling, influencing, or reacting to transaction ordering, inclusion, or execution around blockchain blocks.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Fundamentals", "guideUrl": "/on-chain-analysis/network-security-defi-health/mev/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "mev", "id": "mev", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "CEX", "aliases": [], "category": "Crypto Markets & Trading", "definition": "Centralized exchange, a trading venue for digital assets operated by a company that holds customer funds, maintains an internal order book, and settles trades in its own database rather than on-chain. It bundles cash access, matching, and custody in one place, and typically applies identity verification and jurisdictional restrictions. Because balances are claims on the operator rather than on-chain holdings, users carry counterparty and custody exposure until assets are withdrawn to a wallet they control.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Trading Strategies", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "cex", "id": "cex", "reviewFrequency": "annual" }, { "term": "perp", "aliases": [], "category": "Futures & Derivatives Mechanics", "definition": "Perpetual futures contract, a derivative that tracks an underlying asset's price with no expiration date, so a position can be held indefinitely. Convergence toward spot is maintained by a funding rate exchanged periodically between the two sides: when the contract trades above the index, longs pay shorts, and when it trades below, shorts pay longs. Positions are margined and can be liquidated when maintenance margin is breached, and leverage limits are set by the venue.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Trading Strategies", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto", "Futures", "Stocks" ], "slug": "perp", "id": "perp", "reviewFrequency": "annual" }, { "term": "basis", "aliases": [], "category": "Stock Market Foundations", "definition": "The difference between the spot (cash) price of an asset and the price of a related futures contract, calculated as spot price minus futures price; a widening or narrowing basis reflects changing carrying costs, supply and demand, or time to expiration.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Futures" ], "slug": "basis", "id": "basis", "reviewFrequency": "annual" }, { "term": "liquidation", "aliases": [], "category": "Stock Market Foundations", "definition": "The forced closing of a leveraged position by an exchange or broker when losses reduce account equity below the required maintenance margin.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": "/learn/fundamental-analysis/valuation/liquidation-value/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "liquidation", "id": "liquidation", "reviewFrequency": "annual" }, { "term": "AMM", "aliases": [], "category": "DeFi", "definition": "Automated market maker, a smart contract that quotes prices from a formula over pooled reserves instead of matching individual orders. The common constant product design holds two assets and requires the product of the reserves to stay constant, so each trade moves the price along a curve and larger trades receive progressively worse prices. Liquidity providers deposit both assets and earn a share of trading fees, while taking on impermanent loss when the pool's relative prices diverge from outside markets.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": "/learn/defi-and-yield-farming/liquidity-pools-and-amms/amms-slippage-arbitrage/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "amm", "id": "amm", "reviewFrequency": "annual" }, { "term": "LP", "aliases": [], "category": "Stock Market Foundations", "definition": "Shorthand for limited partner, the passive investor class in a private equity, venture capital, or hedge fund partnership. Limited partners commit capital, pay a management fee and carried interest to the general partner, and take no part in day-to-day investment decisions, which is what preserves their limited liability. In decentralized finance the same two letters are used for liquidity provider, the depositor who funds an automated market maker pool, so context decides which meaning applies.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "lp", "id": "lp", "reviewFrequency": "annual" }, { "term": "DCA", "aliases": [], "category": "Trading Strategies & System Design", "definition": "Shorthand for dollar-cost averaging: buying a fixed currency amount of an asset on a fixed schedule regardless of price, so more units are bought when the price is low and fewer when it is high. That arithmetic pulls the average cost per unit below the average of the prices paid. It replaces a single timing decision with a rule, spreading entry across time instead of committing a lump sum at one price.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stock & Crypto Trading Strategies", "guideUrl": "/learn/crypto-trading-strategies/dca-position-trading/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "dca", "id": "dca", "reviewFrequency": "annual" }, { "term": "HODL", "aliases": [], "category": "Stock Market Foundations", "definition": "Crypto slang for holding an asset through volatility rather than trading it, originally derived from a misspelling of \"hold.\"", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": "/on-chain-analysis/holder-economics-valuation/hodl-waves-coin-age/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Crypto" ], "slug": "hodl", "id": "hodl", "reviewFrequency": "annual" }, { "term": "whale", "aliases": [], "category": "Stock Market Foundations", "definition": "A holder large enough that its buying or selling visibly moves an asset's price or measurably shifts supply distribution. No fixed threshold exists: analysts define whale tiers relative to circulating supply, typical daily volume, or a data provider's own address-balance bands. In crypto the label is applied to a wallet address, which may be one person, a custodian, or an exchange holding client assets it does not own.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "whale", "id": "whale", "reviewFrequency": "annual" }, { "term": "shrimp", "aliases": [], "category": "Stock Market Foundations", "definition": "Informal Bitcoin analytics term for very small holders, with exact balance thresholds varying by data provider.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "shrimp", "id": "shrimp", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "emission", "aliases": [], "category": "Tokenomics & Crypto Fundamental Analysis", "definition": "New token units released by a protocol over time, typically as mining rewards, staking rewards, or liquidity-mining incentives. The emission schedule sets how many units enter circulation each block or epoch and whether that rate decays, stays flat, or continues indefinitely. Emissions dilute existing holders unless demand absorbs the new supply, so comparing the emission rate against burns and against protocol fee revenue is central to tokenomics analysis.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Tokenomics & Crypto Fundamentals", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "emission", "id": "emission", "reviewFrequency": "annual" }, { "term": "issuance", "aliases": [], "category": "Crypto Fundamentals", "definition": "The creation and distribution of new units of a security or token. A company issues newly created shares or bonds to raise capital, which dilutes existing shareholders. A blockchain issues tokens through block rewards, staking rewards, or scheduled unlocks. Net issuance subtracts whatever was permanently retired over the same period, such as repurchased shares taken into treasury or tokens burned, from the gross amount created.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "issuance", "id": "issuance", "reviewFrequency": "annual" }, { "term": "mint", "aliases": [], "category": "Crypto Fundamentals", "definition": "To create new token units or an NFT under the rules of a blockchain protocol or smart contract.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "mint", "id": "mint", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "burn", "aliases": [], "category": "Crypto Fundamentals", "definition": "Permanently removing token units from circulating supply, usually by calling a contract function that destroys them or by sending them to an address with no recoverable private key. The action is verifiable on-chain and irreversible. Protocols burn to offset emissions, to convert fee revenue into supply reduction, or as the second half of a buyback. Burning reduces supply without creating demand, so it does not mechanically raise price.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "burn", "id": "burn", "reviewFrequency": "annual" }, { "term": "airdrop", "aliases": [], "category": "Tokenomics & Crypto Fundamental Analysis", "definition": "A distribution of crypto tokens directly to wallet addresses, often used to reward past users, bootstrap a new protocol, or promote a project.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Tokenomics & Crypto Fundamentals", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "airdrop", "id": "airdrop", "reviewFrequency": "annual" }, { "term": "vesting", "aliases": [], "category": "Tokenomics & Crypto Fundamental Analysis", "definition": "Vesting is the process by which a participant obtains a nonforfeitable right to employer-provided retirement benefits or equity compensation. Employee salary-deferral contributions to qualified plans are generally immediately vested, while employer contributions may follow a schedule.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Tokenomics & Crypto Fundamentals", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "vesting", "id": "vesting", "reviewFrequency": "annual" }, { "term": "cliff", "aliases": [], "category": "Stock Market Foundations", "definition": "A waiting period at the start of a vesting schedule during which nothing unlocks. When the cliff date passes, the portion earned up to that point becomes available at once and the remainder continues releasing on the normal schedule. Cliffs appear in employee equity grants and in token allocations to teams and early investors, which is why a cliff date often marks a step increase in tradable supply.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "cliff", "id": "cliff", "reviewFrequency": "annual" }, { "term": "FDV", "aliases": [], "category": "Tokenomics & Crypto Fundamental Analysis", "definition": "Fully diluted valuation: token price multiplied by maximum or total token supply rather than by the supply currently circulating. It answers what the project would be worth if every planned token existed today at today's price. Comparing fully diluted valuation with market capitalization shows how much scheduled dilution is still ahead, since a wide gap means locked, unvested, or unminted supply has yet to reach the market.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Tokenomics & Crypto Fundamentals", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "fdv", "id": "fdv", "reviewFrequency": "annual" }, { "term": "reflexivity", "aliases": [], "category": "Stock Market Foundations", "definition": "A feedback process where prices influence behavior, funding, collateral, narratives, and fundamentals, which then feed back into prices.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "reflexivity", "id": "reflexivity", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "treasury", "aliases": [], "category": "Macro & Economics for Traders", "definition": "The pool of assets an organization holds to fund operations and strategy. A company treasury holds cash and short-term securities and manages liquidity and currency exposure. A protocol or DAO treasury holds tokens, stablecoins, and sometimes fee revenue, controlled by governance vote or a multisignature wallet. Treasury analysis looks at runway, meaning spending rate against balance, and at concentration in the organization's own volatile token.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "treasury", "id": "treasury", "reviewFrequency": "annual" }, { "term": "TGE", "aliases": [], "category": "Tokenomics & Crypto Fundamental Analysis", "definition": "Token generation event: the moment a project's contract first mints supply and the token becomes transferable. It fixes the initial distribution across public buyers, private investors, team, and treasury, and starts the clock on every vesting schedule. It is often, though not always, when trading opens. Unlock calendars and circulating-supply projections are measured forward from this date, which is why analysts treat it as the reference point.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Tokenomics & Crypto Fundamentals", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "tge", "id": "tge", "reviewFrequency": "annual" }, { "term": "ICO", "aliases": [], "category": "Tokenomics & Crypto Fundamental Analysis", "definition": "Initial coin offering: a fundraising method in which a project sells newly created tokens directly to the public, usually for an established cryptocurrency, before or alongside launching a product. Buyers receive tokens rather than equity or a debt claim. Regulators in several jurisdictions, including the United States Securities and Exchange Commission, have treated many such offerings as securities offerings depending on how the token was marketed and what buyers were led to expect.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Tokenomics & Crypto Fundamentals", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "ico", "id": "ico", "reviewFrequency": "annual" }, { "term": "IEO", "aliases": [], "category": "Tokenomics & Crypto Fundamental Analysis", "definition": "Initial exchange offering: a token sale conducted on a centralized exchange, which lists the token and runs the sale, the identity checks, and the distribution to buyers. The exchange takes a fee, and its participation acts as a screening step that a self-hosted sale lacks. Buyers rely on that venue's diligence and custody rather than interacting with the project's contract themselves, which concentrates both the convenience and the counterparty exposure.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Tokenomics & Crypto Fundamentals", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "ieo", "id": "ieo", "reviewFrequency": "annual" }, { "term": "IDO", "aliases": [], "category": "Tokenomics & Crypto Fundamental Analysis", "definition": "Initial DEX offering: a token launch run through a decentralized exchange or launchpad contract rather than a company or centralized venue. Buyers swap directly against a pool the project seeds, so price is set by the pool formula and by the order in which transactions arrive. There is usually no gatekeeper reviewing the project, and automated bidders competing for the first blocks can capture much of the early price move.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Tokenomics & Crypto Fundamentals", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "ido", "id": "ido", "reviewFrequency": "annual" }, { "term": "launchpad", "aliases": [], "category": "Tokenomics & Crypto Fundamental Analysis", "definition": "A platform or protocol that organizes early token sales, allocations, auctions, or distribution events for new projects.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Tokenomics & Crypto Fundamentals", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Crypto" ], "slug": "launchpad", "id": "launchpad", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "SAFT", "aliases": [], "category": "Tokenomics & Crypto Fundamental Analysis", "definition": "Simple agreement for future tokens: a contract used to raise money from accredited investors before a token exists. The investor funds the project now and receives tokens later, once the network launches, often on a vesting schedule. The instrument was built on the argument that the investment contract is a security while the delivered token might not be, a position United States regulators have never treated as automatic.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Tokenomics & Crypto Fundamentals", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "saft", "id": "saft", "reviewFrequency": "annual" }, { "term": "DeFi", "aliases": [], "category": "DeFi", "definition": "Decentralized finance: financial services built as public smart contracts on a blockchain rather than as products of a licensed intermediary. Lending, trading, derivatives, and asset management run as code anyone can call, with positions held in self-custodied wallets and settlement recorded on chain. There is generally no account opening, no counterparty extending credit on judgment, and no operator able to reverse a transaction once it is confirmed.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": "/on-chain-analysis/network-security-defi-health/defi-tvl/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "defi", "id": "defi", "reviewFrequency": "annual" }, { "term": "dApp", "aliases": [], "category": "DeFi", "definition": "Decentralized application: software whose core logic and state live in smart contracts on a public blockchain, reached through an interface that signs transactions from the user's own wallet. The front end can be hosted conventionally while settlement stays on chain. What makes it a dApp is that the rules users depend on are enforced by deployed contract code rather than by whatever an operator's servers choose to do.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "dapp", "id": "dapp", "reviewFrequency": "annual" }, { "term": "composability", "aliases": [], "category": "Crypto Foundations & Blockchain", "definition": "The property that lets one deployed contract call another and build on its output without permission, so protocols stack like components. A lending market can accept another protocol's pool receipt token as collateral, and a third contract can bundle both into a single transaction. Composability speeds development and deepens liquidity, and it also transmits failure, because an exploit, depeg, or oracle fault in one layer reaches everything built on top of it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Fundamentals", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "composability", "id": "composability", "reviewFrequency": "annual" }, { "term": "collateral", "aliases": [], "category": "Stock Market Foundations", "definition": "An asset pledged to secure a loan or derivative obligation and subject to valuation, margin, or liquidation rules.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "collateral", "id": "collateral", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "LTV", "aliases": [], "category": "Stock Market Foundations", "definition": "Loan-to-value: the borrowed amount divided by the market value of the collateral securing it, expressed as a percentage. A lender or lending protocol sets a maximum at origination and a higher liquidation threshold, and crossing that threshold allows the collateral to be sold to repay the debt. The ratio rises through either more borrowing or falling collateral value. The same initials are also used for customer lifetime value in business analysis.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "ltv", "id": "ltv", "reviewFrequency": "annual" }, { "term": "keeper", "aliases": [], "category": "Stock Market Foundations", "definition": "An external bot or participant that calls protocol functions when specified conditions occur, such as liquidations, rebalances, or auctions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "keeper", "id": "keeper", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "timelock", "aliases": [], "category": "Stock Market Foundations", "definition": "A contract that queues an approved action and refuses to execute it until a fixed delay has elapsed. Governance systems route upgrades, parameter changes, and treasury transfers through one so users can inspect a pending change and exit before it takes effect. How much protection it offers depends on the delay length and on who may cancel a queued action. An admin key able to bypass it removes the protection entirely.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "timelock", "id": "timelock", "reviewFrequency": "annual" }, { "term": "multisig", "aliases": [], "category": "Wallets, Custody, Security & Scams", "definition": "A wallet or contract requiring signatures from several of a defined set of keys before a transaction executes, commonly written as m-of-n. Treasuries, bridges, and protocol admin functions use one so a single compromised key cannot move funds. Security depends on the signers being genuinely independent: keys held by one person or one organization produce the appearance of distributed control without the substance of it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Security & Scams", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "multisig", "id": "multisig", "reviewFrequency": "annual" }, { "term": "proxy", "aliases": [], "category": "Stock Market Foundations", "definition": "A contract that holds an application's storage and address while forwarding every call to a separate implementation contract holding the logic. Because the implementation address can be replaced, the application can be upgraded without users migrating. Whoever controls that upgrade authority can change the rules the contract enforces, which is why proxy detection and the identity of the upgrade admin are standard checks. In equity markets the same word means a shareholder vote cast by an authorized representative.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "proxy", "id": "proxy", "reviewFrequency": "annual" }, { "term": "upgradeable", "aliases": [], "category": "Stock Market Foundations", "definition": "Describes a smart contract whose logic can be replaced after deployment, usually through a proxy pattern controlled by governance or an admin key. Upgradeability lets a team fix bugs and add features, and it also means the code audited today may not be the code running tomorrow. Assessing it means establishing who holds the upgrade key, whether a timelock delays changes, and whether the ability can be permanently renounced.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "upgradeable", "id": "upgradeable", "reviewFrequency": "annual" }, { "term": "vault", "aliases": [], "category": "Stock Market Foundations", "definition": "A smart-contract container that holds assets and applies rules for lending, collateralization, yield strategies, token issuance, or asset management.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "vault", "id": "vault", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "gauge", "aliases": [], "category": "Stock Market Foundations", "definition": "A reward-allocation mechanism that directs token emissions toward selected liquidity pools or markets, often influenced by governance voting.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "gauge", "id": "gauge", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "bribe", "aliases": [], "category": "Stock Market Foundations", "definition": "A payment offered to holders of governance voting power in exchange for directing their votes, most visibly in vote-escrow systems where votes decide which liquidity pools receive token emissions. The payment usually routes through a public marketplace contract rather than being made privately, and participants describe it as an incentive. Economically it is a bid for emissions: a protocol pays voters less than the emissions it expects to attract.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "bribe", "id": "bribe", "reviewFrequency": "annual" }, { "term": "reentrancy", "aliases": [], "category": "DeFi", "definition": "A smart-contract vulnerability where an external call allows control to return into a contract before prior state changes are safely completed.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "reentrancy", "id": "reentrancy", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "RWA", "aliases": [], "category": "DeFi", "definition": "Real-world asset: an off-chain asset such as a Treasury bill, private credit loan, invoice, commodity, or property interest represented by a token on a blockchain. The token tracks a legal claim held by an issuer or trustee, so its value rests on that off-chain structure rather than on the chain itself. Redemption rights, custody arrangements, audits, and the governing legal jurisdiction determine whether the token is worth what it represents.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "rwa", "id": "rwa", "reviewFrequency": "annual" }, { "term": "on-chain", "aliases": [], "category": "On-Chain Analysis", "definition": "Data or activity that is recorded directly on a blockchain and can be independently verified there.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "On-Chain Analysis", "guideUrl": "/on-chain-analysis/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "on-chain", "id": "on-chain", "reviewFrequency": "annual" }, { "term": "off-chain", "aliases": [], "category": "On-Chain Analysis", "definition": "Data or activity that occurs outside a blockchain's own recorded ledger, such as an order book matched by a company's servers before settlement is recorded on-chain.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "On-Chain Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "off-chain", "id": "off-chain", "reviewFrequency": "annual" }, { "term": "netflow", "aliases": [], "category": "On-Chain Analysis", "definition": "The difference between units flowing into a set of addresses and units flowing out of it over a period, most often measured for centralized exchange wallets. Positive exchange netflow means more coins arriving than leaving, read as supply moving toward potential sale, while negative netflow suggests withdrawal into self-custody. Address labels are provider estimates, and internal transfers between an exchange's own wallets can distort the reading in either direction.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "On-Chain Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "netflow", "id": "netflow", "reviewFrequency": "annual" }, { "term": "dormancy", "aliases": [], "category": "Stock Market Foundations", "definition": "A metric relating coin days destroyed to transferred volume, used to estimate the average age of coins being spent under a chosen formula.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "dormancy", "id": "dormancy", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "NVT", "aliases": [], "category": "On-Chain Analysis", "definition": "Network value to transactions: a blockchain's market capitalization divided by the value of on-chain transaction volume over a chosen window, usually smoothed with a moving average. It is loosely analogous to a price-to-earnings ratio, treating settled transfer value as the throughput the network produces. A high reading means valuation is large relative to activity being settled. Transfer volume includes change outputs and exchange shuffling, so the denominator is noisy.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "On-Chain Analysis", "guideUrl": "/learn/crypto-analysis/nvt/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "nvt", "id": "nvt", "reviewFrequency": "annual" }, { "term": "aSOPR", "aliases": [], "category": "On-Chain Analysis", "definition": "Adjusted spent output profit ratio: for coins moved on a given day, the total value at the moment of spending divided by their value when those same coins were last received, excluding outputs held only very briefly. A reading above one means coins are moving at an aggregate profit, below one at a loss. The adjustment strips out same-day internal shuffling that would otherwise cluster the measure near break-even.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "On-Chain Analysis", "guideUrl": "/on-chain-analysis/holder-economics-valuation/asopr/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "asopr", "id": "asopr", "reviewFrequency": "annual" }, { "term": "CDD", "aliases": [], "category": "Stock Market Foundations", "definition": "Coin days destroyed: a Bitcoin metric that weights each coin moved by how long it had sat still. One coin held ten days accumulates ten coin days, and spending it destroys them. Summing destroyed coin days across a day emphasizes movement by long-dormant holders over churn among active traders, so spikes indicate old supply changing hands. In compliance contexts the same initials stand for customer due diligence.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "cdd", "id": "cdd", "reviewFrequency": "annual" }, { "term": "NUPL", "aliases": [], "category": "Stock Market Foundations", "definition": "Net unrealized profit and loss: the aggregate paper gain or loss across all coins, calculated as market capitalization minus realized capitalization, then divided by market capitalization. Realized capitalization values each coin at the price when it last moved, so the result estimates how much supply is held above or below its cost. Readings are usually banded into sentiment zones, which are analytical conventions rather than measured thresholds.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": "/on-chain-analysis/holder-economics-valuation/nupl/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "nupl", "id": "nupl", "reviewFrequency": "annual" }, { "term": "TVL", "aliases": [ "total value locked" ], "category": "Stock Market Foundations", "definition": "Total value locked: an estimate of asset value deposited in a DeFi protocol or category, sensitive to token prices, double counting, and methodology.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "tvl", "id": "tvl", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "phishing", "aliases": [], "category": "Wallets, Custody, Security & Scams", "definition": "A fraud that impersonates a trusted party to make the target hand over credentials, a seed phrase, or a transaction signature. Delivery is typically a spoofed email, message, advertisement, or lookalike domain leading to a cloned interface. In crypto the payload is often not a password prompt but a signature request granting token spending approval, so the loss happens through a transaction the victim genuinely authorized rather than through a stolen key.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Security & Scams", "guideUrl": "/security/phishing/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "phishing", "id": "phishing", "reviewFrequency": "annual" }, { "term": "smishing", "aliases": [], "category": "Stock Market Foundations", "definition": "Phishing delivered by text message. The message imitates a bank, exchange, delivery service, or the target's own security team and pushes the recipient toward a fake login page or into reading back a one-time code. Because sender numbers can be spoofed and the message often lands inside an existing thread of legitimate alerts, the channel supplies an unearned credibility that the attack depends on.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "smishing", "id": "smishing", "reviewFrequency": "annual" }, { "term": "malware", "aliases": [], "category": "Wallets, Custody, Security & Scams", "definition": "Software installed without informed consent to steal data, credentials, or funds. Variants that matter to investors include clipboard hijackers that swap a copied wallet address for the attacker's, keyloggers that capture exchange passwords, infostealers that harvest browser sessions and wallet files, and remote-access tools that operate the machine directly. It usually arrives through a downloaded installer, a cracked application, a malicious browser extension, or an attachment.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Security & Scams", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "malware", "id": "malware", "reviewFrequency": "annual" }, { "term": "ransomware", "aliases": [], "category": "Wallets, Custody, Security & Scams", "definition": "Malware that encrypts a victim's files or systems and demands payment, usually in cryptocurrency, for the decryption key. Many operators also steal data first and threaten publication, so paying does not remove the exposure. Payments are traceable on public blockchains, and sending funds to an entity or address subject to sanctions can itself breach the law in several jurisdictions regardless of the sender's intent or knowledge.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Security & Scams", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "ransomware", "id": "ransomware", "reviewFrequency": "annual" }, { "term": "drainer", "aliases": [], "category": "Wallets, Custody, Security & Scams", "definition": "A malicious script or contract that empties a wallet once its owner signs a request on a fraudulent site. Rather than stealing a private key, it obtains a token approval or an off-chain signature authorizing transfers, then sweeps balances in one transaction. Drainers are sold as ready-made kits, which is why unrelated fake mint pages and airdrop sites behave identically. Revoking outstanding approvals limits the exposure they can reach.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Security & Scams", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "drainer", "id": "drainer", "reviewFrequency": "annual" }, { "term": "honeypot", "aliases": [], "category": "Wallets, Custody, Security & Scams", "definition": "A token contract written so that buying works normally while selling is blocked or taxed to near total loss for ordinary holders, with allowlisted addresses still able to exit. The chart shows a rising asset with no sellers because there are none. Detection means reading the transfer logic and simulating a sale rather than trusting price action. The same word also describes a decoy system deliberately exposed in security research.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Security & Scams", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "honeypot", "id": "honeypot", "reviewFrequency": "annual" }, { "term": "exploit", "aliases": [], "category": "Wallets, Custody, Security & Scams", "definition": "A technique or transaction sequence that abuses a vulnerability, flawed assumption, or unintended behavior to gain unauthorized value or control.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Security & Scams", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Crypto" ], "slug": "exploit", "id": "exploit", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "KYC", "aliases": [], "category": "Crypto Regulation, Tax & Records", "definition": "Know your customer: the identity verification a regulated financial institution performs before opening an account and maintains afterwards. It typically covers legal name, date of birth, address, an identity document, and for entities the beneficial owners behind them. It feeds ongoing transaction monitoring and is the front end of anti-money-laundering compliance. Each jurisdiction's regulator sets the requirements, so the evidence demanded varies by country and institution type.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "kyc", "id": "kyc", "reviewFrequency": "annual" }, { "term": "AML", "aliases": [], "category": "Crypto Regulation, Tax & Records", "definition": "Anti-money laundering: the framework of laws and internal controls requiring financial institutions to detect and report attempts to disguise the origin of criminal proceeds. In practice it means customer identification, ongoing transaction monitoring, sanctions screening, record retention, and filing suspicious activity reports with the national financial intelligence unit. Obligations now extend to many crypto exchanges and custodians, which are treated as regulated financial institutions in a growing number of jurisdictions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "aml", "id": "aml", "reviewFrequency": "annual" }, { "term": "OFAC", "aliases": [], "category": "Crypto Regulation, Tax & Records", "definition": "The Office of Foreign Assets Control, the United States Treasury bureau administering economic sanctions. It publishes the Specially Designated Nationals list, which names individuals, entities, vessels, and specific cryptocurrency addresses. United States persons are generally prohibited from transacting with listed parties, and liability is strict, meaning a violation can be established without intent or knowledge. Exchanges and many decentralized finance front ends screen addresses against these lists before granting access.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "ofac", "id": "ofac", "reviewFrequency": "annual" }, { "term": "SEC", "aliases": [], "category": "Stock Market Foundations", "definition": "The United States Securities and Exchange Commission, the federal agency administering the securities laws. It reviews registration statements and periodic filings, sets disclosure rules for public companies, and oversees exchanges, brokers, and investment advisers. It brings civil enforcement actions and refers criminal matters to the Department of Justice. Its jurisdiction over a crypto asset turns on whether the asset was offered and sold as part of an investment contract.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "sec", "id": "sec", "reviewFrequency": "annual" }, { "term": "CFTC", "aliases": [], "category": "Crypto Regulation, Tax & Records", "definition": "The Commodity Futures Trading Commission, the United States regulator for futures, options on futures, and swaps. It registers exchanges, clearinghouses, and intermediaries, and polices fraud and manipulation in underlying commodity spot markets even where it does not license the venues. It has treated Bitcoin and several other digital assets as commodities, which is the legal basis for its oversight of listed crypto derivatives and for enforcement against manipulation in those markets.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "cftc", "id": "cftc", "reviewFrequency": "annual" }, { "term": "FinCEN", "aliases": [], "category": "Crypto Regulation, Tax & Records", "definition": "The Financial Crimes Enforcement Network, the United States Treasury bureau administering the Bank Secrecy Act. It collects currency transaction reports and suspicious activity reports, runs the beneficial ownership reporting regime, and issues guidance on which businesses count as money services businesses. Its guidance treats many crypto exchanges and administrators as money transmitters, which brings registration, recordkeeping, and reporting obligations at federal level alongside state licensing.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "fincen", "id": "fincen", "reviewFrequency": "annual" }, { "term": "FOMO", "aliases": [], "category": "Trading Psychology & Behavioral Finance", "definition": "Fear of missing out: the pull to enter a position because the price is already moving and others appear to be profiting, rather than because the entry meets a stated condition. It concentrates buying near the end of a move, when the evidence is a rising chart rather than a change in fundamentals, and it tends to produce oversized positions taken with no defined invalidation point.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Trading Psychology", "guideUrl": "/learn/trading-psychology/fomo-trading/", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "fomo", "id": "fomo", "reviewFrequency": "annual" }, { "term": "FUD", "aliases": [], "category": "Trading Psychology & Behavioral Finance", "definition": "Fear, uncertainty and doubt: negative information or speculation that spreads faster than it can be checked, prompting holders to sell on the possibility of bad news rather than on confirmed facts. The label is also used defensively, applied to accurate criticism to discourage examination of it, so treating every bearish claim as FUD removes the ability to tell a rumor apart from a disclosed problem.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Trading Psychology", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Stocks", "Crypto" ], "slug": "fud", "id": "fud", "reviewFrequency": "annual" }, { "term": "greed", "aliases": [], "category": "Trading Psychology & Behavioral Finance", "definition": "The behavioral state in which the prospect of further gain overrides a plan's exit rules. It appears as enlarging a winning position beyond its intended size, moving a profit target further out without new evidence, or adding leverage after a run of wins. Sentiment gauges and positioning data measure it only indirectly. Its practical cost is that risk grows fastest at exactly the point where the remaining opportunity is narrowing.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Trading Psychology", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "greed", "id": "greed", "reviewFrequency": "annual" }, { "term": "panic", "aliases": [], "category": "Trading Psychology & Behavioral Finance", "definition": "A rapid, emotion-driven exit in which holders sell to end the discomfort of a falling price rather than in response to changed information. It clusters, because falling prices trigger stop orders and margin calls that force further selling, producing accelerating declines on rising volume. Panic phases end when forced sellers are exhausted rather than when the news improves, which is why price often turns before sentiment does.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Trading Psychology", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "panic", "id": "panic", "reviewFrequency": "annual" }, { "term": "patience", "aliases": [], "category": "Trading Psychology & Behavioral Finance", "definition": "In trading, the discipline of waiting for a setup that meets predefined conditions instead of taking a position because time has passed without one. It is what turns a written strategy into an actual filter. A system with an edge only realizes that edge across the specific situations it was tested on, so entries taken outside those conditions are untested trades no matter how any individual one turns out.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Trading Psychology", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "patience", "id": "patience", "reviewFrequency": "annual" }, { "term": "impulsivity", "aliases": [], "category": "Trading Psychology & Behavioral Finance", "definition": "Acting on a market decision before evaluating it against a plan, typically triggered by a price move, a headline, or the discomfort of a losing position. It shows up as unplanned entries, position sizes chosen in the moment, and stop orders cancelled while a trade is open. Because each impulsive trade sits outside the tested rule set, its result carries no information about whether the underlying strategy works.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Trading Psychology", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "impulsivity", "id": "impulsivity", "reviewFrequency": "annual" }, { "term": "Accredited Investor", "aliases": [ "accredited investors" ], "category": "General", "definition": "A United States regulatory category of buyers permitted to participate in private offerings exempt from registration. Individuals qualify through income or net worth thresholds that exclude a primary residence, or by holding specified professional credentials, while entities qualify by asset size or by ownership. The Securities and Exchange Commission sets those thresholds and credentials. The status presumes an ability to absorb loss and obtain information, not that any investment has been reviewed.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": "/private-credit-direct-lending/", "sources": [ { "label": "SEC: Rules and Regulations", "url": "https://www.sec.gov/rules-regulations", "publisher": "SEC" } ], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "accredited-investor", "id": "accredited-investor", "citations": [ "sec-rules-and-investor-guidance" ], "reviewFrequency": "annual", "level": "Intermediate" }, { "term": "Anchoring", "aliases": [], "category": "General", "definition": "The tendency to weight an initial reference point, like a purchase price or recent high, too heavily when judging whether a current price is fair.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": "/learn/trading-psychology/cognitive-biases/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "anchoring", "id": "anchoring", "reviewFrequency": "annual" }, { "term": "ATR (Average True Range)", "aliases": [], "category": "General", "definition": "A volatility indicator that measures the average size of a security's price range over a set number of periods, without indicating direction.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "atr-average-true-range", "id": "atr-average-true-range", "reviewFrequency": "annual" }, { "term": "Backtest", "aliases": [], "category": "General", "definition": "A simulation of a trading strategy's rules against historical price data to estimate how it would have performed.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": "/stocks/backtesting/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "backtest", "id": "backtest", "reviewFrequency": "annual" }, { "term": "Blockchain Explorer", "aliases": [], "category": "General", "definition": "A website or tool that lets anyone look up transactions, addresses, and blocks recorded on a public blockchain.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "blockchain-explorer", "id": "blockchain-explorer", "reviewFrequency": "annual" }, { "term": "Blue Chip Stock", "aliases": [], "category": "General", "definition": "Stock of a large, well-established, financially stable company, typically with a long operating history and a reputation for reliability.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "blue-chip-stock", "id": "blue-chip-stock", "reviewFrequency": "annual" }, { "term": "Buyback (Share Repurchase)", "aliases": [], "category": "General", "definition": "A company's purchase of its own outstanding shares on the open market, which reduces share count and can increase per-share metrics like EPS.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "buyback-share-repurchase", "id": "buyback-share-repurchase", "reviewFrequency": "annual" }, { "term": "Capital Gain / Capital Loss", "aliases": [], "category": "General", "definition": "The profit or loss realized when an asset is sold for more (capital gain) or less (capital loss) than its cost basis; each is typically taxed differently depending on how long the asset was held.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [ { "label": "IRS: Forms and instructions", "url": "https://www.irs.gov/forms-instructions", "publisher": "IRS" } ], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "capital-gain-capital-loss", "id": "capital-gain-capital-loss", "citations": [ "irs-federal-tax-guidance" ], "reviewFrequency": "annual" }, { "term": "Centralized Exchange (CEX)", "aliases": [], "category": "General", "definition": "A company-operated crypto trading platform that maintains customer accounts and typically holds the private keys to deposited assets on customers' behalf.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": "/learn/crypto-fundamentals/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "centralized-exchange-cex", "id": "centralized-exchange-cex", "reviewFrequency": "annual" }, { "term": "Chart Pattern", "aliases": [], "category": "General", "definition": "A recognizable price shape on a chart (such as a head and shoulders, triangle, or flag) that traders use to anticipate a continuation or reversal of the existing trend.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": "/learn/chart-patterns/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "chart-pattern", "id": "chart-pattern", "reviewFrequency": "annual" }, { "term": "Cross-Sectional Momentum", "aliases": [], "category": "General", "definition": "A relative ranking approach that compares prior performance among a defined universe and uses those rankings to form exposures. The universe, lookback, rebalance timing, costs, and benchmark must be specified.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "cross-sectional-momentum", "id": "cross-sectional-momentum", "reviewFrequency": "annual" }, { "term": "Coins vs. Tokens", "aliases": [], "category": "Crypto Fundamentals", "definition": "Coins are native assets of their own blockchain, like Bitcoin or Ether; tokens are created and managed through a smart contract or protocol running on top of an existing blockchain.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "coins-vs-tokens", "id": "coins-vs-tokens", "reviewFrequency": "annual" }, { "term": "Cold Storage", "aliases": [], "category": "General", "definition": "Keeping crypto private keys or signing devices completely offline to reduce exposure to remote hacking and malware.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "cold-storage", "id": "cold-storage", "reviewFrequency": "annual" }, { "term": "Cost Basis", "aliases": [], "category": "General", "definition": "The original value of an asset for tax purposes, usually the purchase price plus certain fees, used to calculate capital gain or loss when the asset is sold.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [ { "label": "IRS: Forms and instructions", "url": "https://www.irs.gov/forms-instructions", "publisher": "IRS" } ], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "cost-basis", "id": "cost-basis", "citations": [ "irs-federal-tax-guidance" ], "reviewFrequency": "annual" }, { "term": "Counterparty Risk (Crypto)", "aliases": [], "category": "General", "definition": "The risk that another party in a transaction or arrangement (an exchange, lender, issuer, or protocol) fails to meet its obligations, independent of what happens to the underlying asset's price.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": "/learn/crypto-risk-management/crypto-exchange-custody-risk/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "counterparty-risk-crypto", "id": "counterparty-risk-crypto", "reviewFrequency": "annual" }, { "term": "Crypto Arbitrage", "aliases": [], "category": "General", "definition": "Profiting from a temporary price difference for the same asset across two markets or exchanges, typically by buying low on one and selling high on the other.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": "/learn/crypto-trading-strategies/arbitrage/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "crypto-arbitrage", "id": "crypto-arbitrage", "reviewFrequency": "annual" }, { "term": "Crypto Bridge", "aliases": [], "category": "General", "definition": "A system that moves assets or information between separate blockchain networks, typically by locking an asset on one chain and minting a representative version on another.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": "/learn/crypto-fundamentals/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "crypto-bridge", "id": "crypto-bridge", "reviewFrequency": "annual" }, { "term": "Crypto Risk Management", "aliases": [], "category": "General", "definition": "The set of practices (position sizing, stop-losses, diversification, custody choices) used to limit losses from crypto's volatility, leverage, and platform risk.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": "/learn/crypto-risk-management/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "crypto-risk-management", "id": "crypto-risk-management", "reviewFrequency": "annual" }, { "term": "Crypto Tax Recordkeeping", "aliases": [], "category": "General", "definition": "Tracking cost basis, disposals, and income events (trades, swaps, staking, airdrops) across wallets and exchanges well enough to file an accurate tax return.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": "/crypto-taxes-recordkeeping/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "crypto-tax-recordkeeping", "id": "crypto-tax-recordkeeping", "citations": [ "irs-digital-assets" ], "reviewFrequency": "annual" }, { "term": "Custody (Crypto)", "aliases": [], "category": "General", "definition": "Who or what actually controls the private keys to a crypto asset: the owner (self-custody) or a third party such as an exchange or custodian (custodial).", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "custody-crypto", "id": "custody-crypto", "reviewFrequency": "annual" }, { "term": "DAO (Decentralized Autonomous Organization)", "aliases": [], "category": "General", "definition": "An organization whose rules and, in some cases, treasury are governed largely through code and token-holder voting rather than a traditional corporate management structure.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "dao-decentralized-autonomous-organization", "id": "dao-decentralized-autonomous-organization", "reviewFrequency": "annual" }, { "term": "Decentralized Exchange (DEX)", "aliases": [], "category": "General", "definition": "A blockchain-based trading protocol that lets users swap assets through smart contracts while retaining control of their own wallet and keys.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": "/learn/crypto-fundamentals/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "decentralized-exchange-dex", "id": "decentralized-exchange-dex", "reviewFrequency": "annual" }, { "term": "DeFi (Decentralized Finance)", "aliases": [], "category": "Crypto Fundamentals", "definition": "A broad category of blockchain applications (lending, trading, and asset management) that aim to provide financial functions through smart contracts instead of traditional intermediaries.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "defi-decentralized-finance", "id": "defi-decentralized-finance", "reviewFrequency": "annual" }, { "term": "DeFi Yield", "aliases": [], "category": "Crypto Fundamentals", "definition": "Returns earned by lending, supplying liquidity, or staking crypto assets in decentralized-finance protocols, generally paid from interest, trading fees, or token incentives.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": "/defi-yield-explained/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "defi-yield", "id": "defi-yield", "reviewFrequency": "annual" }, { "term": "Derivative", "aliases": [ "derivatives" ], "category": "General", "definition": "Contracts whose value comes from the price of something else: an asset, a rate, an index, or an event. Futures and forwards fix a price for later exchange, options grant a right rather than an obligation, and swaps exchange one stream of cash flows for another. They let a user transfer a specific exposure without owning the underlying, and because they are funded by margin, gains and losses are magnified relative to the cash outlay.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto", "Options" ], "slug": "derivative", "id": "derivative", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "Dollar-Cost Averaging (DCA)", "aliases": [], "category": "General", "definition": "Investing a fixed amount at regular intervals regardless of price, which averages the purchase price over time instead of trying to time a single entry.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": "/learn/crypto-trading-strategies/dca-position-trading/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "dollar-cost-averaging-dca", "id": "dollar-cost-averaging-dca", "topics": [ "Portfolio Construction" ], "reviewFrequency": "annual" }, { "term": "Drawdown", "aliases": [], "category": "General", "definition": "The decline in a portfolio or asset's value from a prior peak to a subsequent low, expressed as a percentage, used to measure the depth of a losing stretch.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": "/learn/crypto-risk-management/crypto-drawdown-volatility/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "drawdown", "id": "drawdown", "reviewFrequency": "annual" }, { "term": "Event Clock", "aliases": [], "category": "General", "definition": "A timestamped sequence that separates pre-event information, announcement, first tradable reaction, post-event confirmation, and strategy exit windows, used to reduce look-ahead and hindsight bias in event-driven research.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "event-clock", "id": "event-clock", "reviewFrequency": "annual" }, { "term": "Earnings Call and Guidance", "aliases": [], "category": "General", "definition": "A conference call, typically held quarterly, where company management discusses financial results and often provides guidance: its own forward-looking estimate for future revenue or earnings.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "earnings-call-and-guidance", "id": "earnings-call-and-guidance", "reviewFrequency": "annual" }, { "term": "Emissions (Crypto)", "aliases": [], "category": "General", "definition": "New tokens distributed by a protocol over time (through mining rewards, staking rewards, or incentive programs) that add to circulating and total supply.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": "/crypto/tokenomics/inflation-emissions-staking/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "emissions-crypto", "id": "emissions-crypto", "reviewFrequency": "annual" }, { "term": "EPS (Earnings Per Share)", "aliases": [], "category": "Financial Statements, Accounting & Valuation", "definition": "A company's net income divided by its shares outstanding, showing profit on a per-share basis; it can be reported on a basic or diluted share count.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": "/stocks/fundamental-analysis/earnings-per-share-eps/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "eps-earnings-per-share", "id": "eps-earnings-per-share", "reviewFrequency": "annual" }, { "term": "ETF (Exchange-Traded Fund)", "aliases": [], "category": "General", "definition": "A fund that holds a basket of assets and trades on an exchange like a stock, typically tracking an index, sector, or strategy.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "etf-exchange-traded-fund", "id": "etf-exchange-traded-fund", "reviewFrequency": "annual" }, { "term": "Exchange and Custody Risk (Crypto)", "aliases": [], "category": "General", "definition": "The risk that a crypto exchange, lender, or other custodian fails, freezes withdrawals, mismanages funds, or is compromised, exposing depositors to loss regardless of the asset's own market performance.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": "/learn/crypto-risk-management/crypto-exchange-custody-risk/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "exchange-and-custody-risk-crypto", "id": "exchange-and-custody-risk-crypto", "reviewFrequency": "annual" }, { "term": "Float Rotation", "aliases": [], "category": "General", "definition": "A measure of how many times a stock's tradable float has changed hands during a session, used to gauge how extreme a volume surge really is.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": "/stocks/relative-volume/relative-volume-float-rotation/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "float-rotation", "id": "float-rotation", "reviewFrequency": "annual" }, { "term": "FOMO (Fear of Missing Out)", "aliases": [], "category": "General", "definition": "The anxiety of missing a profitable move, which can push traders to chase a price that has already run up, typically entering with a worse reward-to-risk profile than an earlier entry would have offered.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": "/learn/trading-psychology/fomo-trading/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "fomo-fear-of-missing-out", "id": "fomo-fear-of-missing-out", "reviewFrequency": "annual" }, { "term": "Front-Running", "aliases": [], "category": "General", "definition": "Trading ahead of a known pending order (a client order, or in crypto, a pending public transaction) to profit from the price impact that order is expected to cause.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "front-running", "id": "front-running", "reviewFrequency": "annual" }, { "term": "FUD (Fear, Uncertainty, Doubt)", "aliases": [], "category": "General", "definition": "A term for negative information, rumors, or sentiment (sometimes accurate and sometimes deliberately spread) that pressures a market or asset's price lower.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "fud-fear-uncertainty-doubt", "id": "fud-fear-uncertainty-doubt", "reviewFrequency": "annual" }, { "term": "Fully Diluted Valuation (FDV)", "aliases": [], "category": "General", "definition": "A token's current price multiplied by its total or maximum defined supply, estimating valuation if every eventual token were priced at today's rate.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": "/crypto/tokenomics/market-cap-vs-fdv/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "fully-diluted-valuation-fdv", "id": "fully-diluted-valuation-fdv", "reviewFrequency": "annual" }, { "term": "Fundamental Stock Screen", "aliases": [], "category": "General", "definition": "A stock screen built from financial-statement metrics like revenue growth, earnings, margins, and valuation ratios rather than price and volume patterns.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": "/stocks/stock-screening/fundamental-stock-screening/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "fundamental-stock-screen", "id": "fundamental-stock-screen", "reviewFrequency": "annual" }, { "term": "Gap (Earnings Gap, Gap Up, Gap Down)", "aliases": [], "category": "General", "definition": "A difference between one period's closing price and the next period's opening price with no trading in between: a gap up opens higher, a gap down opens lower. Earnings announcements are a common cause.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "gap-earnings-gap-gap-up-gap-down", "id": "gap-earnings-gap-gap-up-gap-down", "reviewFrequency": "annual" }, { "term": "Holding Period", "aliases": [], "category": "General", "definition": "The intended length of time a position is meant to be held, which should shape which screening filters and data are relevant.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": "/stocks/stock-screening/screening-by-holding-period/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "holding-period", "id": "holding-period", "reviewFrequency": "annual" }, { "term": "Implementation Shortfall", "aliases": [], "category": "General", "definition": "The difference between a reference decision price and the realized execution outcome, including delays, spreads, market movement, partial fills, and other execution effects as defined by the measurement method.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "implementation-shortfall", "id": "implementation-shortfall", "reviewFrequency": "annual" }, { "term": "Index Fund", "aliases": [], "category": "General", "definition": "A fund designed to track the performance of a specified market index rather than trying to beat it through active stock selection.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": "/funds/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "index-fund", "id": "index-fund", "assetClasses": [ "Funds" ], "topics": [ "Fund Analysis" ], "reviewFrequency": "annual" }, { "term": "Insider Trading", "aliases": [], "category": "General", "definition": "Buying or selling a security based on material, nonpublic information, which is illegal when done in breach of a duty of trust or confidence.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [ { "label": "SEC: Rules and Regulations", "url": "https://www.sec.gov/rules-regulations", "publisher": "SEC" } ], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "insider-trading", "id": "insider-trading", "citations": [ "sec-rules-and-investor-guidance" ], "reviewFrequency": "annual" }, { "term": "IPO (Initial Public Offering)", "aliases": [], "category": "General", "definition": "The first sale of a private company's shares to the public, after which the stock begins trading on an exchange.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "ipo-initial-public-offering", "id": "ipo-initial-public-offering", "reviewFrequency": "annual" }, { "term": "Margin", "aliases": [], "category": "General", "definition": "Borrowed funds from a broker used to increase buying power beyond an account's cash balance, which magnifies both gains and losses.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "margin", "id": "margin", "reviewFrequency": "annual" }, { "term": "Margin Requirement (Short Selling)", "aliases": [], "category": "General", "definition": "The minimum equity a brokerage requires an account to maintain to support a short position, reflecting the potentially unlimited loss risk of a short sale.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": "/learn/short-selling/short-selling-margin-requirements/", "sources": [ { "label": "Federal Reserve: Monetary Policy", "url": "https://www.federalreserve.gov/monetarypolicy.htm", "publisher": "Federal Reserve" } ], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "margin-requirement-short-selling", "id": "margin-requirement-short-selling", "citations": [ "federal-reserve-monetary-policy-and-economic-data" ], "reviewFrequency": "annual" }, { "term": "Max Supply", "aliases": [], "category": "General", "definition": "The maximum number of units a token's protocol is designed to ever create, if a hard cap is defined; not every token has one.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": "/crypto/tokenomics/circulating-total-max-supply/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "max-supply", "id": "max-supply", "reviewFrequency": "annual" }, { "term": "Moving Average (SMA vs. EMA)", "aliases": [], "category": "General", "definition": "A line that smooths price data over a set number of periods to show trend direction; a simple moving average (SMA) weights all periods equally, while an exponential moving average (EMA) weights recent periods more heavily and reacts faster to new price changes.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": "/technical-analysis/moving-averages-sma-ema/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "moving-average-sma-vs-ema", "id": "moving-average-sma-vs-ema", "reviewFrequency": "annual" }, { "term": "Multisignature Wallet", "aliases": [], "category": "General", "definition": "A wallet that requires signatures from more than one private key to authorize a transaction, reducing the risk of a single compromised or lost key.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "multisignature-wallet", "id": "multisignature-wallet", "reviewFrequency": "annual" }, { "term": "NFT (Non-Fungible Token)", "aliases": [], "category": "Crypto Fundamentals", "definition": "A blockchain-recorded token designed to represent a unique or distinguishable item or right, as opposed to interchangeable tokens like most cryptocurrencies.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "nft-non-fungible-token", "id": "nft-non-fungible-token", "reviewFrequency": "annual" }, { "term": "OCO Order (One-Cancels-Other)", "aliases": [], "category": "General", "definition": "A pair of linked orders (typically a limit order and a stop order) where the execution of either one automatically cancels the other.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": "/learn/crypto-order-types/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "oco-order-one-cancels-other", "id": "oco-order-one-cancels-other", "reviewFrequency": "annual" }, { "term": "Oracle (Blockchain)", "aliases": [], "category": "General", "definition": "A service that supplies external data (such as asset prices) to a smart contract, which otherwise cannot access information outside its own blockchain.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "oracle-blockchain", "id": "oracle-blockchain", "reviewFrequency": "annual" }, { "term": "Overconfidence Bias", "aliases": [], "category": "General", "definition": "An inflated sense of one's own forecasting skill or edge, often following a winning streak, that leads to oversized positions or reduced risk controls.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": "/learn/trading-psychology/cognitive-biases/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "overconfidence-bias", "id": "overconfidence-bias", "reviewFrequency": "annual" }, { "term": "Overfitting", "aliases": [], "category": "General", "definition": "Tuning a strategy or screen so closely to historical data that it captures noise instead of a real, repeatable edge, and performs poorly going forward.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": "/stocks/stock-screening/stock-screening-mistakes/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "overfitting", "id": "overfitting", "reviewFrequency": "annual" }, { "term": "Pattern Day Trader (PDT) Rule", "aliases": [], "category": "General", "definition": "A FINRA rule requiring a margin account that executes four or more day trades within five business days (where those trades exceed 6% of account activity) to maintain a minimum equity balance. FINRA amended the rule effective June 4, 2026, reducing that minimum from $25,000 to $2,000; brokers have a transition period through October 20, 2027 to implement the lower threshold. Check your broker's current requirement.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [ { "label": "FINRA: Brokerage and trading rules", "url": "https://www.finra.org/rules-guidance", "publisher": "FINRA" } ], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "pattern-day-trader-pdt-rule", "id": "pattern-day-trader-pdt-rule", "citations": [ "finra-brokerage-and-trading-rules" ], "reviewFrequency": "quarterly" }, { "term": "Portfolio Diversification", "aliases": [], "category": "General", "definition": "Spreading capital across assets that do not move in lockstep, so a loss in one is not fully mirrored across the whole portfolio; genuine diversification depends on real differences in risk drivers, not just holding more assets.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": "/learn/crypto-risk-management/crypto-portfolio-diversification/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "portfolio-diversification", "id": "portfolio-diversification", "topics": [ "Portfolio Construction" ], "reviewFrequency": "annual" }, { "term": "Relative Volume (RVOL)", "aliases": [], "category": "General", "definition": "A stock's current trading volume compared with its typical volume for the same period, used to flag unusual participation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": "/stocks/relative-volume/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "relative-volume-rvol", "id": "relative-volume-rvol", "reviewFrequency": "annual" }, { "term": "RSI (Relative Strength Index)", "aliases": [], "category": "General", "definition": "A momentum oscillator, typically scaled 0-100, that measures the speed and size of recent price changes to identify potentially overbought or oversold conditions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": "/technical-analysis/rsi-explained/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "rsi-relative-strength-index", "id": "rsi-relative-strength-index", "reviewFrequency": "annual" }, { "term": "RVOL False Positive", "aliases": [], "category": "General", "definition": "An elevated relative-volume reading caused by a distortion (a split, halt, block trade, or thin baseline), rather than genuine new interest in the stock.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": "/stocks/relative-volume/relative-volume-false-signals/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "rvol-false-positive", "id": "rvol-false-positive", "reviewFrequency": "annual" }, { "term": "RVOL Scanner", "aliases": [], "category": "General", "definition": "A screening tool that filters and ranks stocks in real time by relative volume alongside other criteria like price, float, and catalyst.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": "/stocks/relative-volume/relative-volume-stock-scanner/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "rvol-scanner", "id": "rvol-scanner", "reviewFrequency": "annual" }, { "term": "Strategy", "aliases": [], "category": "General", "definition": "A complete trading rule set defining the eligible universe, information timing, signal, order and fill assumptions, position sizing, exits, portfolio constraints, costs, event treatment, and review rules. A strategy is more specific than an indicator or market opinion.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "strategy", "id": "strategy", "reviewFrequency": "annual" }, { "term": "Short-Sale Restriction Rule", "aliases": [], "category": "General", "definition": "An SEC rule (Rule 201) that restricts new short sales at or below the best bid once a stock falls 10% or more intraday, remaining in effect for the rest of that day and the next.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": "/learn/short-selling/short-sale-restriction-rule/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "short-sale-restriction-rule", "id": "short-sale-restriction-rule", "reviewFrequency": "annual" }, { "term": "Slippage", "aliases": [], "category": "General", "definition": "The difference between a trade's expected execution price and the price it actually fills at, typically caused by thin liquidity, fast-moving prices, or order size relative to available depth.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": "/learn/crypto-risk-management/crypto-liquidity-slippage/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "slippage", "id": "slippage", "reviewFrequency": "annual" }, { "term": "Stablecoin Depeg Risk", "aliases": [], "category": "General", "definition": "The risk that a stablecoin's market price or redemption value falls away from its intended peg, commonly $1, driven by reserve, collateral, liquidity, or confidence problems.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": "/learn/crypto-fundamentals/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "stablecoin-depeg-risk", "id": "stablecoin-depeg-risk", "reviewFrequency": "annual" }, { "term": "Staking Rewards", "aliases": [], "category": "General", "definition": "Returns paid to participants who lock up (stake) a proof-of-stake token to help secure the network, funded by token emissions, transaction fees, or both.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": "/crypto/tokenomics/inflation-emissions-staking/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "staking-rewards", "id": "staking-rewards", "reviewFrequency": "annual" }, { "term": "Stock Screen", "aliases": [], "category": "General", "definition": "A set of criteria applied to a universe of stocks to narrow it down to a shorter list matching a trading strategy.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": "/stocks/stock-screening/how-to-build-a-stock-screen/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "stock-screen", "id": "stock-screen", "reviewFrequency": "annual" }, { "term": "Stock Screener", "aliases": [], "category": "General", "definition": "A tool that filters and ranks stocks by technical, fundamental, or volume-based criteria to help build a stock screen.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": "/stocks/stock-screening/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "stock-screener", "id": "stock-screener", "reviewFrequency": "annual" }, { "term": "Stock Split (Forward/Reverse)", "aliases": [], "category": "General", "definition": "A forward split increases a company's share count while proportionally lowering the price per share; a reverse split reduces share count and proportionally raises the price per share. Neither changes the company's total value.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "stock-split-forward-reverse", "id": "stock-split-forward-reverse", "reviewFrequency": "annual" }, { "term": "Sunk-Cost Thinking", "aliases": [], "category": "General", "definition": "Continuing to hold or add to a losing position because of the money or time already invested, rather than because current conditions justify it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": "/learn/trading-psychology/cognitive-biases/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "sunk-cost-thinking", "id": "sunk-cost-thinking", "reviewFrequency": "annual" }, { "term": "Support and Resistance", "aliases": [], "category": "General", "definition": "Price levels where a security has historically tended to stop falling (support) or stop rising (resistance) as buying or selling pressure increases, often used to plan entries, exits, and stops.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": "/learn/chart-patterns/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "support-and-resistance", "id": "support-and-resistance", "reviewFrequency": "annual" }, { "term": "Time-Series Momentum", "aliases": [], "category": "General", "definition": "A momentum approach that relates an asset's own prior return or trend to its subsequent directional exposure. It is distinct from cross-sectional momentum, which ranks securities against one another.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": "/technical-analysis/advanced-technical-analysis/time-series-momentum/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "time-series-momentum", "id": "time-series-momentum", "reviewFrequency": "annual" }, { "term": "Technical Stock Screening", "aliases": [], "category": "General", "definition": "Filtering stocks using price and volume-based criteria (trend, moving averages, momentum, volatility), rather than financial statements.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": "/stocks/stock-screening/technical-stock-screening/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "technical-stock-screening", "id": "technical-stock-screening", "reviewFrequency": "annual" }, { "term": "Time-Adjusted RVOL", "aliases": [], "category": "General", "definition": "A relative-volume calculation that compares volume-so-far against the average volume typically seen by the same time of day, correcting for volume's natural front- and back-loading.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": "/stocks/relative-volume/how-to-calculate-relative-volume/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "time-adjusted-rvol", "id": "time-adjusted-rvol", "reviewFrequency": "annual" }, { "term": "Token Distribution and Concentration", "aliases": [], "category": "General", "definition": "How a token's supply is allocated among team, investors, treasury, and public holders, and how concentrated ownership is among the largest wallets, both relevant to insider-selling and governance risk.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": "/crypto/tokenomics/token-distribution-concentration/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "token-distribution-and-concentration", "id": "token-distribution-and-concentration", "reviewFrequency": "annual" }, { "term": "Token Inflation", "aliases": [], "category": "General", "definition": "The rate at which a protocol issues new units of its token over time, which can dilute existing holders unless offset by burns or rising demand.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": "/crypto/tokenomics/inflation-emissions-staking/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "token-inflation", "id": "token-inflation", "reviewFrequency": "annual" }, { "term": "Token Vesting", "aliases": [], "category": "General", "definition": "A restriction that delays or gradually releases a token allocation to a recipient, such as a team or early investor, over a defined schedule rather than granting full access immediately.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": "/crypto/tokenomics/token-unlocks-vesting/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "token-vesting", "id": "token-vesting", "reviewFrequency": "annual" }, { "term": "Trading Performance Metrics", "aliases": [], "category": "General", "definition": "Measures of trading quality beyond raw profit and loss, such as rule-adherence rate, average risk taken versus planned, and R-multiples, intended to separate good process from lucky outcomes.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": "/learn/trading-psychology/trading-performance-metrics/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "trading-performance-metrics", "id": "trading-performance-metrics", "reviewFrequency": "annual" }, { "term": "Trailing Stop", "aliases": [], "category": "General", "definition": "A stop order whose trigger price automatically adjusts as the market price moves favorably, locking in more profit while still allowing an exit if the price reverses by a set amount.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "trailing-stop", "id": "trailing-stop", "reviewFrequency": "annual" }, { "term": "Transaction Finality", "aliases": [], "category": "General", "definition": "The point at which a blockchain transaction is considered settled and effectively irreversible, with the specific threshold varying by network, consensus mechanism, and the service relying on it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": "/learn/crypto-fundamentals/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "transaction-finality", "id": "transaction-finality", "reviewFrequency": "annual" }, { "term": "Value Capture (Token)", "aliases": [], "category": "General", "definition": "The mechanisms by which a token's price is meant to benefit from the growth of its underlying protocol, such as fee burns, buybacks, or revenue sharing, as opposed to relying purely on speculative demand.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": "/crypto/tokenomics/token-utility-value-capture/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "value-capture-token", "id": "value-capture-token", "reviewFrequency": "annual" }, { "term": "VWAP (Volume-Weighted Average Price)", "aliases": [], "category": "General", "definition": "The average price of a security over a period, weighted by the volume traded at each price, commonly used as an intraday benchmark for execution quality.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "vwap-volume-weighted-average-price", "id": "vwap-volume-weighted-average-price", "reviewFrequency": "annual" }, { "term": "Wallet Security Score", "aliases": [], "category": "General", "definition": "A checklist-based score evaluating how well a user's crypto wallet setup protects against common failure modes: custody model, backups, authentication, device security, and recovery planning.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": "/learn/wallet-security-score/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "wallet-security-score", "id": "wallet-security-score", "reviewFrequency": "annual" }, { "term": "Wash Trading", "aliases": [], "category": "General", "definition": "Simultaneously or near-simultaneously buying and selling the same asset to create misleading trading volume without a genuine change in economic position; illegal in regulated markets and a known issue on some crypto venues.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "wash-trading", "id": "wash-trading", "reviewFrequency": "annual" }, { "term": "Whale (Crypto)", "aliases": [], "category": "General", "definition": "An informal term for a wallet or entity holding a large enough position in an asset that its trades can noticeably move the market.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "whale-crypto", "id": "whale-crypto", "reviewFrequency": "annual" }, { "term": "Whitepaper", "aliases": [], "category": "General", "definition": "A document published by a crypto project describing its technology, token design, and intended use, roughly analogous to a business plan; quality and accuracy vary widely.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "whitepaper", "id": "whitepaper", "reviewFrequency": "annual" }, { "id": "activation-queue", "term": "Activation Queue", "slug": "activation-queue", "aliases": [], "markets": [ "Crypto" ], "category": "Blockchain, Networks, Wallets & Staking", "definition": "The waiting line for validators that have deposited stake but are not yet active because protocol churn limits restrict entry speed.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "allowance", "term": "Allowance", "slug": "allowance", "aliases": [], "markets": [ "Crypto" ], "category": "Blockchain, Networks, Wallets & Staking", "definition": "The amount of tokens a spender is authorized to transfer from a wallet under a token-approval mechanism.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "anonymous-team", "term": "Anonymous Team", "slug": "anonymous-team", "aliases": [], "markets": [ "Crypto" ], "category": "Blockchain, Networks, Wallets & Staking", "definition": "A project team whose members' real identities are not publicly disclosed, increasing some accountability risks but not proving fraud.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "approval-revocation", "term": "Approval Revocation", "slug": "approval-revocation", "aliases": [ "revoke approval" ], "markets": [ "Crypto" ], "category": "Blockchain, Networks, Wallets & Staking", "definition": "Reducing or removing a previously granted token allowance through an on-chain transaction or supported wallet interface.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "archive-node", "term": "Archive Node", "slug": "archive-node", "aliases": [], "markets": [ "Crypto" ], "category": "Blockchain, Networks, Wallets & Staking", "definition": "A node retaining extensive historical state data that standard full nodes may prune, enabling historical state queries at much higher storage cost.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "asic", "term": "ASIC", "slug": "asic", "aliases": [ "ASIC miner" ], "markets": [ "Crypto" ], "category": "Blockchain, Networks, Wallets & Staking", "definition": "Application-specific integrated circuit hardware designed for a narrow computational task such as mining a particular proof-of-work algorithm.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "attestation", "term": "Attestation", "slug": "attestation", "aliases": [], "markets": [ "Crypto" ], "category": "Blockchain, Networks, Wallets & Staking", "definition": "A proof-of-stake validator vote about chain state, block validity, or checkpoint information used by the consensus protocol.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "beacon-block", "term": "Beacon Block", "slug": "beacon-block", "aliases": [], "markets": [ "Crypto" ], "category": "Blockchain, Networks, Wallets & Staking", "definition": "A consensus-layer block containing validator-related data and an execution payload after Ethereum's Merge.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "beacon-chain", "term": "Beacon Chain", "slug": "beacon-chain", "aliases": [], "markets": [ "Crypto" ], "category": "Blockchain, Networks, Wallets & Staking", "definition": "Ethereum's proof-of-stake consensus chain introduced before the Merge and now integrated as the consensus layer of Ethereum.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "bip-32", "term": "BIP-32", "slug": "bip-32", "aliases": [ "BIP32" ], "markets": [ "Crypto" ], "category": "Blockchain, Networks, Wallets & Staking", "definition": "A Bitcoin Improvement Proposal defining hierarchical deterministic key derivation from a master seed.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "bip-39", "term": "BIP-39", "slug": "bip-39", "aliases": [ "BIP39" ], "markets": [ "Crypto" ], "category": "Blockchain, Networks, Wallets & Staking", "definition": "A widely used Bitcoin Improvement Proposal defining mnemonic seed phrases and how they encode entropy for deterministic wallets.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "bip-44", "term": "BIP-44", "slug": "bip-44", "aliases": [ "BIP44" ], "markets": [ "Crypto" ], "category": "Blockchain, Networks, Wallets & Staking", "definition": "A multi-account hierarchical deterministic wallet convention defining standardized derivation-path structure across coins and account types.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "bitcoin-halving", "term": "Bitcoin Halving", "slug": "bitcoin-halving", "aliases": [ "halving" ], "markets": [ "Crypto" ], "category": "Blockchain, Networks, Wallets & Staking", "definition": "A programmed Bitcoin event that cuts the block subsidy roughly in half after a fixed number of blocks, reducing the rate of new BTC issuance.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "block-confirmation", "term": "Block Confirmation", "slug": "block-confirmation", "aliases": [], "markets": [ "Crypto" ], "category": "Blockchain, Networks, Wallets & Staking", "definition": "A count or state describing how many blocks have been added after the block containing a 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"Bytecode", "slug": "bytecode", "aliases": [], "markets": [ "Crypto" ], "category": "Blockchain, Networks, Wallets & Staking", "definition": "Low-level code executed by a virtual machine such as the EVM after a smart contract is compiled from a higher-level language.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "byzantine-fault", "term": "Byzantine Fault", "slug": "byzantine-fault", "aliases": [], "markets": [ "Crypto" ], "category": "Blockchain, Networks, Wallets & Staking", "definition": "Arbitrary or malicious behavior by a distributed-system participant, including sending conflicting information to different peers.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "byzantine-fault-tolerance-bft", "term": "Byzantine Fault Tolerance (BFT)", "slug": "byzantine-fault-tolerance-bft", "aliases": [ "BFT" ], "markets": [ "Crypto" ], "category": "Blockchain, Networks, Wallets & Staking", "definition": "The ability of a distributed system to reach agreement despite some participants failing or acting maliciously within specified assumptions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "canonical-chain", "term": "Canonical Chain", "slug": "canonical-chain", "aliases": [], "markets": [ "Crypto" ], "category": "Blockchain, Networks, Wallets & Staking", "definition": "The blockchain history recognized by the network's consensus rules as the authoritative chain at a given time.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "chain-reorg", "term": "Chain Reorg", "slug": "chain-reorg", "aliases": [], "markets": [ "Crypto" ], "category": "Blockchain, Networks, Wallets & Staking", "definition": "A blockchain reorganization in which previously accepted recent blocks are replaced by another valid branch.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "checkpoint", "term": "Checkpoint", "slug": "checkpoint", "aliases": [], "markets": [ "Crypto" ], "category": "Blockchain, Networks, Wallets & Staking", "definition": "A protocol-defined or client-recognized reference block or state used for finality, synchronization, recovery, 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"Crypto" ], "category": "Blockchain, Networks, Wallets & Staking", "definition": "A condition where transaction demand exceeds near-term block-space capacity, often causing higher fees and longer confirmation times.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "consensus-client", "term": "Consensus Client", "slug": "consensus-client", "aliases": [], "markets": [ "Crypto" ], "category": "Blockchain, Networks, Wallets & Staking", "definition": "On Ethereum, software responsible for proof-of-stake consensus duties, validator coordination, fork choice, and consensus-layer state.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { 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"reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "contract-address", "term": "Contract Address", "slug": "contract-address", "aliases": [], "markets": [ "Crypto" ], "category": "Blockchain, Networks, Wallets & Staking", "definition": "The blockchain address at which a deployed smart contract can be called or referenced.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "delegated-staking", "term": "Delegated Staking", "slug": "delegated-staking", "aliases": [], "markets": [ "Crypto" ], "category": "Blockchain, Networks, Wallets & Staking", "definition": "A proof-of-stake arrangement where token holders assign stake or voting power to a validator without operating validator infrastructure themselves, depending on the network.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "double-proposal", "term": "Double Proposal", "slug": "double-proposal", "aliases": [], "markets": [ "Crypto" ], "category": "Blockchain, Networks, Wallets & Staking", "definition": "A slashable behavior in which a validator proposes two conflicting blocks for the same slot under networks that prohibit it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Expert", "priority": "P3", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "double-vote", "term": "Double Vote", "slug": "double-vote", "aliases": [], "markets": [ "Crypto" ], "category": "Blockchain, Networks, Wallets & Staking", "definition": "A slashable proof-of-stake offense in Ethereum where a validator signs conflicting attestations for the same target 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"reviewed": "", "updated": "" }, { "id": "erc-4337", "term": "ERC-4337", "slug": "erc-4337", "aliases": [], "markets": [ "Crypto" ], "category": "Blockchain, Networks, Wallets & Staking", "definition": "An Ethereum account-abstraction standard using user operations, bundlers, entry-point contracts, and paymasters without changing the base consensus protocol.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "ether-eth", "term": "Ether (ETH)", "slug": "ether-eth", "aliases": [ "ETH", "ether" ], "markets": [ "Crypto" ], "category": "Blockchain, Networks, Wallets & Staking", "definition": "The native asset of Ethereum, used to pay transaction fees, stake for consensus, and transfer value.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "ethereum-virtual-machine-evm", "term": "Ethereum Virtual Machine (EVM)", "slug": "ethereum-virtual-machine-evm", "aliases": [ "EVM" ], "markets": [ "Crypto" ], "category": "Blockchain, Networks, Wallets & Staking", "definition": "The execution environment used by Ethereum smart contracts and replicated by many compatible networks.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "evm-compatible", "term": "EVM-Compatible", "slug": "evm-compatible", "aliases": [], "markets": [ "Crypto" ], "category": "Blockchain, Networks, Wallets & Staking", "definition": "A blockchain or execution environment designed to support Ethereum-style bytecode, tools, accounts, and smart contracts with varying 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"reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "fee-market", "term": "Fee Market", "slug": "fee-market", "aliases": [], "markets": [ "Crypto" ], "category": "Blockchain, Networks, Wallets & Staking", "definition": "A mechanism in which users compete through transaction fees for scarce block space, influencing transaction priority and validator or miner revenue.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "fork-choice-rule", "term": "Fork Choice Rule", "slug": "fork-choice-rule", "aliases": [], "markets": [ "Crypto" ], "category": "Blockchain, Networks, Wallets & Staking", "definition": "The consensus rule nodes use to determine which chain head or branch should be treated as canonical when alternatives exist.", "formula": "", "example": "", "misconception": "", "risk": "", 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peers.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "gpu-mining", "term": "GPU Mining", "slug": "gpu-mining", "aliases": [], "markets": [ "Crypto" ], "category": "Blockchain, Networks, Wallets & Staking", "definition": "Proof-of-work mining using graphics processors, historically common for algorithms suited to parallel computation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "gwei", "term": "Gwei", "slug": "gwei", "aliases": [], "markets": [ "Crypto" ], "category": "Blockchain, Networks, Wallets & Staking", "definition": "A denomination equal to one billionth of an ether, commonly used to quote Ethereum gas 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"inactivity-leak", "term": "Inactivity Leak", "slug": "inactivity-leak", "aliases": [], "markets": [ "Crypto" ], "category": "Blockchain, Networks, Wallets & Staking", "definition": "An Ethereum mechanism that reduces balances of inactive validators during prolonged finality failures so the active majority can eventually restore finality.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "light-client", "term": "Light Client", "slug": "light-client", "aliases": [], "markets": [ "Crypto" ], "category": "Blockchain, Networks, Wallets & Staking", "definition": "Software that verifies selected blockchain information using compact proofs or trusted assumptions without storing and processing the full chain state.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "liquid-restaking-token-lrt", "term": "Liquid Restaking Token (LRT)", "slug": "liquid-restaking-token-lrt", "aliases": [ "LRT" ], "markets": [ "Crypto" ], "category": "Blockchain, Networks, Wallets & Staking", "definition": "A transferable token representing a restaked position, potentially bundling base staking yield with additional service rewards and risks.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "liquid-staking-token-lst", "term": "Liquid Staking Token (LST)", "slug": "liquid-staking-token-lst", "aliases": [ "LST" ], "markets": [ "Crypto" ], "category": "Blockchain, Networks, Wallets & Staking", "definition": "A token representing staked assets and their associated economic claim, designed to remain usable in DeFi while underlying assets stay staked.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "m-of-n-multisig", "term": "M-of-N Multisig", "slug": "m-of-n-multisig", "aliases": [], "markets": [ "Crypto" ], "category": "Blockchain, Networks, Wallets & Staking", "definition": "A multisignature arrangement requiring any M signatures from N authorized keys to approve an action.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "max-fee-per-gas", "term": "Max Fee Per Gas", "slug": "max-fee-per-gas", "aliases": [], "markets": [ "Crypto" ], "category": "Blockchain, 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"reviewed": "", "updated": "" }, { "id": "merkle-root", "term": "Merkle Root", "slug": "merkle-root", "aliases": [], "markets": [ "Crypto" ], "category": "Blockchain, Networks, Wallets & Staking", "definition": "The top hash of a Merkle tree that commits to all included underlying data.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "message-signing", "term": "Message Signing", "slug": "message-signing", "aliases": [], "markets": [ "Crypto" ], "category": "Blockchain, Networks, Wallets & Staking", "definition": "Using a wallet key to prove control of an address or authorize off-chain data without necessarily submitting an on-chain transaction.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "miner-revenue", "term": "Miner Revenue", "slug": "miner-revenue", "aliases": [], "markets": [ "Crypto" ], "category": "Blockchain, Networks, Wallets & Staking", "definition": "The aggregate value miners earn from block subsidies and transaction fees over a period.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": "/on-chain-analysis/network-security-defi-health/miner-revenue/", "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "mining-difficulty", "term": "Mining Difficulty", "slug": "mining-difficulty", "aliases": [], "markets": [ "Crypto" ], "category": "Blockchain, Networks, Wallets & Staking", "definition": "A protocol parameter controlling how hard it is for proof-of-work miners to find a valid block, usually adjusted to target a desired block interval.", 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[], "markets": [ "Crypto" ], "category": "Blockchain, Networks, Wallets & Staking", "definition": "A common but imprecise term for a valid proof-of-work block that is not part of the eventual canonical chain; Bitcoin documentation often distinguishes stale blocks.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "partial-withdrawal", "term": "Partial Withdrawal", "slug": "partial-withdrawal", "aliases": [], "markets": [ "Crypto" ], "category": "Blockchain, Networks, Wallets & Staking", "definition": "An automatic withdrawal of validator balance above the required active stake amount while the validator remains active, subject to Ethereum protocol rules.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "passkey-wallet", "term": "Passkey Wallet", "slug": "passkey-wallet", "aliases": [], "markets": [ "Crypto" ], "category": "Blockchain, Networks, Wallets & Staking", "definition": "A wallet using device-backed passkey authentication, often combined with smart accounts or secure enclaves to simplify key management.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "passphrase", "term": "Passphrase", "slug": "passphrase", "aliases": [], "markets": [ "Crypto" ], "category": "Blockchain, Networks, Wallets & Staking", "definition": "An optional additional secret combined with a seed phrase in some wallet standards to derive a different wallet, requiring exact recovery knowledge.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "paymaster", "term": "Paymaster", "slug": "paymaster", "aliases": [], "markets": [ "Crypto" ], "category": "Blockchain, Networks, Wallets & Staking", "definition": "An ERC-4337 smart contract that can sponsor transaction fees or allow alternative fee-payment logic for user operations.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "peer-discovery", "term": "Peer Discovery", "slug": "peer-discovery", "aliases": [], "markets": [ "Crypto" ], "category": "Blockchain, Networks, Wallets & Staking", "definition": "The methods nodes use to find other network participants so they can join and maintain a 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"reviewed": "", "updated": "" }, { "id": "pseudonymous", "term": "Pseudonymous", "slug": "pseudonymous", "aliases": [], "markets": [ "Crypto" ], "category": "Blockchain, Networks, Wallets & Staking", "definition": "Using a persistent identity or address that is not directly tied to a public legal name, common in blockchain communities and on-chain activity.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "quishing", "term": "Quishing", "slug": "quishing", "aliases": [ "QR phishing" ], "markets": [ "Crypto" ], "category": "Blockchain, Networks, Wallets & Staking", "definition": "Phishing delivered through a QR code that directs users to a malicious site, wallet connection, or transaction request.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "quorum", "term": "Quorum", "slug": "quorum", "aliases": [], "markets": [ "Crypto" ], "category": "Blockchain, Networks, Wallets & Staking", "definition": "The minimum voting power or participant threshold required for a consensus, governance, or multisignature decision to become valid.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "real-staking-yield", "term": "Real Staking Yield", "slug": "real-staking-yield", "aliases": [], "markets": [ "Crypto" ], "category": "Blockchain, Networks, Wallets & Staking", "definition": "A staking-return concept that adjusts nominal token rewards for token issuance or inflation, attempting to measure growth in real economic ownership.", 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blockchain node infrastructure and providing application-accessible RPC endpoints.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "sats", "term": "Sats", "slug": "sats", "aliases": [], "markets": [ "Crypto" ], "category": "Blockchain, Networks, Wallets & Staking", "definition": "Informal shorthand for satoshis, the smallest standard units of bitcoin.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "seed-phrase-phishing", "term": "Seed Phrase Phishing", "slug": "seed-phrase-phishing", "aliases": [], "markets": [ "Crypto" ], "category": "Blockchain, Networks, Wallets & Staking", "definition": "A scam that tricks users 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"category": "Blockchain, Networks, Wallets & Staking", "definition": "A temporary or restricted key authorized to perform limited actions for a wallet or application without exposing the primary signing key.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "signature-phishing", "term": "Signature Phishing", "slug": "signature-phishing", "aliases": [], "markets": [ "Crypto" ], "category": "Blockchain, Networks, Wallets & Staking", "definition": "A scam that tricks a user into signing a malicious message or transaction granting permissions, transferring assets, or authorizing later theft.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "signing-device", "term": "Signing Device", "slug": "signing-device", "aliases": [], "markets": [ "Crypto" ], "category": "Blockchain, Networks, Wallets & Staking", "definition": "Hardware or software used to review and cryptographically authorize blockchain transactions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "sim-swap", "term": "SIM Swap", "slug": "sim-swap", "aliases": [], "markets": [ "Crypto" ], "category": "Blockchain, Networks, Wallets & Staking", "definition": "An account-takeover attack where a criminal transfers a victim's phone number to a new SIM or carrier account to intercept calls and SMS authentication.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "slashing-risk", "term": "Slashing Risk", "slug": "slashing-risk", "aliases": [], "markets": [ "Crypto" ], "category": "Blockchain, Networks, Wallets & Staking", "definition": "The risk that a validator or restaking participant loses part of staked collateral because specified protocol rules are violated.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "slot", "term": "Slot", "slug": "slot", "aliases": [], "markets": [ "Crypto" ], "category": "Blockchain, Networks, Wallets & Staking", "definition": "A fixed unit of protocol time during which a validator may be selected to propose a block or participants perform consensus duties.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "smart-account", "term": "Smart Account", "slug": "smart-account", "aliases": [ "smart contract wallet" ], "markets": [ "Crypto" ], "category": "Blockchain, Networks, Wallets & Staking", "definition": "A wallet account implemented through smart contracts, enabling programmable authorization, recovery, batching, and spending rules.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "smart-contract-abi", "term": "Smart Contract ABI", "slug": "smart-contract-abi", "aliases": [ "ABI" ], "markets": [ "Crypto" ], "category": "Blockchain, Networks, Wallets & Staking", "definition": "The Application Binary Interface describing callable smart-contract functions, inputs, outputs, and events so software can encode and decode interactions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "snapshot-sync", "term": "Snapshot Sync", "slug": "snapshot-sync", "aliases": [], "markets": [ "Crypto" ], "category": "Blockchain, Networks, Wallets & Staking", "definition": "A node synchronization technique using state snapshots or checkpointed data to reach a current state faster than replaying all history from genesis.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "solidity", "term": "Solidity", "slug": "solidity", "aliases": [], "markets": [ "Crypto" ], "category": "Blockchain, Networks, Wallets & Staking", "definition": "A high-level programming language widely used to write smart contracts for Ethereum and EVM-compatible networks.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "solo-mining", "term": "Solo Mining", "slug": "solo-mining", "aliases": [], "markets": [ "Crypto" ], "category": "Blockchain, Networks, Wallets & Staking", "definition": "Proof-of-work mining performed independently rather than through a shared pool, producing highly variable reward timing.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "solo-staking", "term": "Solo Staking", "slug": "solo-staking", "aliases": [], "markets": [ "Crypto" ], "category": "Blockchain, Networks, Wallets & Staking", "definition": "Operating one's own validator infrastructure and staking directly rather than delegating or using a pooled service.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "staking-apy", "term": "Staking APY", "slug": "staking-apy", "aliases": [ "APY" ], "markets": [ "Crypto" ], "category": "Blockchain, Networks, Wallets & Staking", "definition": "Annualized staking return including an assumed compounding frequency; advertised APY depends on reward variability, fees, and reinvestment assumptions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "staking-withdrawal", "term": "Staking Withdrawal", "slug": "staking-withdrawal", "aliases": [], "markets": [ "Crypto" ], "category": "Blockchain, Networks, Wallets & Staking", "definition": "A transfer of validator rewards or exited stake from Ethereum's consensus layer to an execution-layer withdrawal address.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "stale-block", "term": "Stale Block", "slug": "stale-block", "aliases": [], "markets": [ "Crypto" ], "category": "Blockchain, Networks, Wallets & Staking", "definition": "A valid block that loses a race to another competing block and is not included in the eventual canonical chain.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "state", "term": "State", "slug": "state", "aliases": [], "markets": [ "Crypto" ], "category": "Blockchain, Networks, Wallets & Staking", "definition": "The current set of account balances, contract storage, ownership records, and other protocol data needed to process future transactions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "state-bloat", "term": "State Bloat", "slug": "state-bloat", "aliases": [], "markets": [ "Crypto" ], "category": "Blockchain, Networks, Wallets & Staking", "definition": "Growth in persistent blockchain state that increases storage, synchronization, and node-operation burdens over time.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "state-root", "term": "State Root", "slug": "state-root", "aliases": [], "markets": [ "Crypto" ], "category": "Blockchain, Networks, Wallets & Staking", "definition": "A cryptographic commitment in a block header to the blockchain's resulting world state after executing transactions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "state-transition", "term": "State Transition", "slug": "state-transition", "aliases": [], "markets": [ "Crypto" ], "category": "Blockchain, Networks, Wallets & Staking", "definition": "The deterministic change from one valid blockchain state to another after applying a block or transaction according to protocol rules.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "surround-vote", "term": "Surround Vote", "slug": "surround-vote", "aliases": [], "markets": [ "Crypto" ], "category": "Blockchain, Networks, Wallets & Staking", "definition": "An Ethereum slashable attestation pattern where one vote's source and target epochs surround those of another conflicting vote.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Expert", "priority": "P3", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "sybil-attack", "term": "Sybil Attack", "slug": "sybil-attack", "aliases": [], "markets": [ "Crypto" ], "category": "Blockchain, Networks, Wallets & Staking", "definition": "An attack where one actor creates many identities or nodes to gain disproportionate 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"Ethereum's 2022 transition from proof-of-work block production to proof-of-stake consensus while preserving the existing execution state.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "transaction-id-txid", "term": "Transaction ID (TXID)", "slug": "transaction-id-txid", "aliases": [ "TXID", "transaction hash" ], "markets": [ "Crypto" ], "category": "Blockchain, Networks, Wallets & Staking", "definition": "A hash-derived identifier used to locate and reference a blockchain transaction.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "typed-data-signing", "term": "Typed Data Signing", "slug": "typed-data-signing", "aliases": [], "markets": [ "Crypto" ], "category": "Blockchain, Networks, Wallets & Staking", "definition": "Signing structured human- and machine-readable data under standards such as EIP-712 rather than an opaque byte string.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "typosquatting", "term": "Typosquatting", "slug": "typosquatting", "aliases": [], "markets": [ "Crypto" ], "category": "Blockchain, Networks, Wallets & Staking", "definition": "Registering lookalike domains or package names with misspellings of legitimate projects to trick users into visiting malicious services.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "uncle-block", "term": "Uncle Block", "slug": "uncle-block", "aliases": [ "ommer" ], "markets": [ "Crypto" ], "category": "Blockchain, Networks, Wallets & Staking", "definition": "A historical Ethereum proof-of-work term for a valid noncanonical block referenced by a canonical block; Ethereum's current proof-of-stake architecture uses different terminology.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "useroperation", "term": "UserOperation", "slug": "useroperation", "aliases": [ "UserOp", "User Operation" ], "markets": [ "Crypto" ], "category": "Blockchain, Networks, Wallets & Staking", "definition": "In ERC-4337, a structured request representing an account-abstraction action, describing the smart-account call, its authorization, gas settings and related fields, and submitted to an 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"definition": "The collection of all currently unspent transaction outputs recognized by a UTXO-based network at a given state.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "validator-apr", "term": "Validator APR", "slug": "validator-apr", "aliases": [ "APR" ], "markets": [ "Crypto" ], "category": "Blockchain, Networks, Wallets & Staking", "definition": "Annualized validator rewards before compounding, fees, penalties, and token-price changes under a stated calculation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "validator-concentration", "term": "Validator Concentration", "slug": "validator-concentration", "aliases": [], "markets": [ "Crypto" ], "category": "Blockchain, Networks, Wallets & Staking", "definition": "The share of network stake or voting power controlled by a small number of validators, operators, pools, or infrastructure providers.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "validator-key", "term": "Validator Key", "slug": "validator-key", "aliases": [], "markets": [ "Crypto" ], "category": "Blockchain, Networks, Wallets & Staking", "definition": "A cryptographic key used to sign validator consensus duties, distinct from withdrawal or account keys on networks that separate those roles.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "validator-set", "term": "Validator Set", "slug": "validator-set", "aliases": [], "markets": [ "Crypto" ], "category": "Blockchain, Networks, Wallets & Staking", "definition": "The group of validators currently eligible to participate in a proof-of-stake network's consensus process.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "validator-uptime", "term": "Validator Uptime", "slug": "validator-uptime", "aliases": [], "markets": [ "Crypto" ], "category": "Blockchain, Networks, Wallets & Staking", "definition": "The proportion of expected consensus duties a validator successfully performs, affecting rewards and penalties.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "wallet-clone", "term": "Wallet Clone", "slug": "wallet-clone", "aliases": [], "markets": [ "Crypto" ], "category": "Blockchain, Networks, Wallets & Staking", "definition": "A counterfeit wallet application or website designed to imitate a legitimate wallet and capture sensitive credentials or signatures.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "watch-only-wallet", "term": "Watch-Only Wallet", "slug": "watch-only-wallet", "aliases": [], "markets": [ "Crypto" ], "category": "Blockchain, Networks, Wallets & Staking", "definition": "A wallet configuration that can monitor addresses and balances without possessing the private keys required to spend funds.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "wei", "term": "Wei", "slug": "wei", "aliases": [], "markets": [ "Crypto" ], "category": "Blockchain, Networks, Wallets & Staking", "definition": "The smallest standard denomination of ether, equal to 10^-18 ETH.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "withdrawal-credential", "term": "Withdrawal Credential", "slug": "withdrawal-credential", "aliases": [], "markets": [ "Crypto" ], "category": "Blockchain, Networks, Wallets & Staking", "definition": "Ethereum validator configuration defining where staking withdrawals can be directed.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "admin-key", "term": "Admin Key", "slug": "admin-key", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Assets, Token Standards, Tokenomics & Stablecoins", "definition": "A privileged cryptographic key or role capable of changing protocol parameters, upgrading contracts, pausing functions, or moving funds depending on permissions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "airdrop-farming", "term": "Airdrop Farming", "slug": "airdrop-farming", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Assets, Token Standards, Tokenomics & Stablecoins", "definition": "Using protocols strategically in hopes 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"markets": [ "Crypto" ], "category": "Crypto Assets, Token Standards, Tokenomics & Stablecoins", "definition": "A token whose issuer claims each unit or aggregate supply is supported by specified reserve assets or claims on assets.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "basket-token", "term": "Basket Token", "slug": "basket-token", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Assets, Token Standards, Tokenomics & Stablecoins", "definition": "A token representing a managed or algorithmic portfolio of multiple assets held or referenced by a protocol.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "blacklisting", "term": "Blacklisting", "slug": "blacklisting", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Assets, Token Standards, Tokenomics & Stablecoins", "definition": "A token-control feature that can block specified addresses from transferring or receiving an asset, typically under issuer or contract authority.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "bridged-token", "term": "Bridged Token", "slug": "bridged-token", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Assets, Token Standards, Tokenomics & Stablecoins", "definition": "A token representation created after an asset is locked, burned, or otherwise accounted for on another chain and transferred through a bridge.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "burn-address", "term": "Burn Address", "slug": "burn-address", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Assets, Token Standards, Tokenomics & Stablecoins", "definition": "An address designed or widely treated as having no usable private key, so assets sent to it are effectively removed from circulation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "burnable-token", "term": "Burnable Token", "slug": "burnable-token", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Assets, Token Standards, Tokenomics & Stablecoins", "definition": "A token that supports permanently removing units from circulating ownership through a burn function or provably inaccessible address.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "buyback-and-burn", "term": "Buyback and Burn", "slug": "buyback-and-burn", "aliases": [ "buyback-and-burn" ], "markets": [ "Crypto" ], "category": "Crypto Assets, Token Standards, Tokenomics & Stablecoins", "definition": "A mechanism where tokens are repurchased and permanently removed from supply.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "canonical-token", "term": "Canonical Token", "slug": "canonical-token", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Assets, Token Standards, Tokenomics & 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"cliff-unlock", "term": "Cliff Unlock", "slug": "cliff-unlock", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Assets, Token Standards, Tokenomics & Stablecoins", "definition": "A large one-time release of previously locked tokens when a vesting cliff ends.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "commodity-token", "term": "Commodity Token", "slug": "commodity-token", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Assets, Token Standards, Tokenomics & Stablecoins", "definition": "A token designed to represent, track, or provide exposure to a commodity or commodity-like asset, with legal classification depending on structure and jurisdiction.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "deflationary-token", "term": "Deflationary Token", "slug": "deflationary-token", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Assets, Token Standards, Tokenomics & Stablecoins", "definition": "A token whose supply mechanics are designed to reduce outstanding units over time through burns, capped issuance, or other mechanisms.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "delta-neutral-stablecoin", "term": "Delta-Neutral Stablecoin", "slug": "delta-neutral-stablecoin", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Assets, Token Standards, Tokenomics & Stablecoins", "definition": "A stable-value design that seeks to offset spot-asset price exposure with 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"term": "Emergency Pause", "slug": "emergency-pause", "aliases": [ "pause guardian" ], "markets": [ "Crypto" ], "category": "Crypto Assets, Token Standards, Tokenomics & Stablecoins", "definition": "A privileged protocol function used to halt selected operations during a suspected exploit or severe malfunction.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "emission-rate", "term": "Emission Rate", "slug": "emission-rate", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Assets, Token Standards, Tokenomics & Stablecoins", "definition": "The quantity or percentage of new tokens issued over a specified period.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "erc-1400", "term": "ERC-1400", "slug": "erc-1400", "aliases": [ "ERC1400" ], "markets": [ "Crypto" ], "category": "Crypto Assets, Token Standards, Tokenomics & Stablecoins", "definition": "A family of proposed security-token standards for representing regulated securities and transfer restrictions on Ethereum-like networks.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P3", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "erc-4626", "term": "ERC-4626", "slug": "erc-4626", "aliases": [ "ERC4626", "tokenized vault standard" ], "markets": [ "Crypto" ], "category": "Crypto Assets, Token Standards, Tokenomics & Stablecoins", "definition": "An Ethereum standard for tokenized yield-bearing vaults that defines a common interface for depositing, withdrawing, and accounting for shares.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "erc-777", "term": "ERC-777", "slug": "erc-777", "aliases": [ "ERC777" ], "markets": [ "Crypto" ], "category": "Crypto Assets, Token Standards, Tokenomics & Stablecoins", "definition": "An Ethereum fungible-token standard designed with richer transfer hooks than ERC-20, though it is far less widely adopted.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "exchange-rate-token", "term": "Exchange Rate Token", "slug": "exchange-rate-token", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Assets, Token Standards, Tokenomics & Stablecoins", "definition": "A yield-bearing token whose wallet unit 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"transfer-tax token" ], "markets": [ "Crypto" ], "category": "Crypto Assets, Token Standards, Tokenomics & Stablecoins", "definition": "A token that deducts a tax or fee whenever it is transferred, which can affect DEX execution, routing, and received amounts.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "freeze-authority", "term": "Freeze Authority", "slug": "freeze-authority", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Assets, Token Standards, Tokenomics & Stablecoins", "definition": "A token-program permission that can freeze or unfreeze token accounts or transfers where the token standard supports that control.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "fully-diluted-supply", "term": "Fully Diluted Supply", "slug": "fully-diluted-supply", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Assets, Token Standards, Tokenomics & Stablecoins", "definition": "The token quantity assumed to be outstanding after including future unlocks, emissions, options, or other potential issuance under a stated methodology.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "fully-diluted-valuation-ratio", "term": "Fully Diluted Valuation Ratio", "slug": "fully-diluted-valuation-ratio", "aliases": [ "FDV ratio" ], "markets": [ "Crypto" ], "category": "Crypto Assets, Token Standards, Tokenomics & Stablecoins", "definition": "A comparison of fully diluted valuation with another metric such as 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"", "updated": "" }, { "id": "hard-cap", "term": "Hard Cap", "slug": "hard-cap", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Assets, Token Standards, Tokenomics & Stablecoins", "definition": "A fixed upper limit on token issuance, fundraising, or another protocol-defined quantity depending on context.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "implementation-contract", "term": "Implementation Contract", "slug": "implementation-contract", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Assets, Token Standards, Tokenomics & Stablecoins", "definition": "The smart contract containing executable logic used behind an upgradeable proxy.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "index-token", "term": "Index Token", "slug": "index-token", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Assets, Token Standards, Tokenomics & Stablecoins", "definition": "A token designed to track a basket, strategy, or index of multiple underlying cryptoassets or protocol positions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "inflationary-token", "term": "Inflationary Token", "slug": "inflationary-token", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Assets, Token Standards, Tokenomics & Stablecoins", "definition": "A token whose outstanding supply can increase over time through scheduled issuance, rewards, emissions, or discretionary minting.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "initial-coin-offering-ico", "term": "Initial Coin Offering (ICO)", "slug": "initial-coin-offering-ico", "aliases": [ "ICO" ], "markets": [ "Crypto" ], "category": "Crypto Assets, Token Standards, Tokenomics & Stablecoins", "definition": "A fundraising model in which a project sells newly issued crypto tokens to participants, with legal treatment depending on the facts and jurisdiction.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "initial-dex-offering-ido", "term": "Initial DEX Offering (IDO)", "slug": "initial-dex-offering-ido", "aliases": [ "IDO" ], "markets": [ "Crypto" ], "category": 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"initial-supply", "term": "Initial Supply", "slug": "initial-supply", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Assets, Token Standards, Tokenomics & Stablecoins", "definition": "The quantity of token units created or recognized when a network or token launches.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "interest-bearing-token", "term": "Interest-Bearing Token", "slug": "interest-bearing-token", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Assets, Token Standards, Tokenomics & Stablecoins", "definition": "A token representing a lending or savings position whose exchange rate or balance reflects accumulated interest.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "inverse-token", "term": "Inverse Token", "slug": "inverse-token", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Assets, Token Standards, Tokenomics & Stablecoins", "definition": "A token designed to rise when a referenced asset falls, usually through derivatives and periodic rebalancing.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "investor-allocation", "term": "Investor Allocation", "slug": "investor-allocation", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Assets, Token Standards, Tokenomics & Stablecoins", "definition": "The portion of token supply distributed to seed, private, strategic, or other investors.", "formula": "", "example": "", "misconception": "", "risk": "", 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"market-cap-to-fdv", "term": "Market Cap to FDV", "slug": "market-cap-to-fdv", "aliases": [ "MC/FDV" ], "markets": [ "Crypto" ], "category": "Crypto Assets, Token Standards, Tokenomics & Stablecoins", "definition": "Circulating market capitalization divided by fully diluted valuation, used as a rough indicator of how much potential supply is already circulating.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "mercenary-liquidity", "term": "Mercenary Liquidity", "slug": "mercenary-liquidity", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Assets, Token Standards, Tokenomics & Stablecoins", "definition": "Liquidity supplied primarily to capture short-term incentives and likely to leave when rewards decline.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "metadata-uri", "term": "Metadata URI", "slug": "metadata-uri", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Assets, Token Standards, Tokenomics & Stablecoins", "definition": "A link or content identifier stored or referenced by a token that points to associated metadata such as name, image, or attributes.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "mint-and-redeem", "term": "Mint-and-Redeem", "slug": "mint-and-redeem", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Assets, Token Standards, Tokenomics & Stablecoins", "definition": "A stablecoin or token issuance process where authorized participants create tokens by 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"native-asset", "term": "Native Asset", "slug": "native-asset", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Assets, Token Standards, Tokenomics & Stablecoins", "definition": "An asset that exists directly at the base-protocol level of a blockchain rather than as a smart-contract token.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "net-inflation", "term": "Net Inflation", "slug": "net-inflation", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Assets, Token Standards, Tokenomics & Stablecoins", "definition": "The percentage increase in effective token supply after considering both issuance and burns over a stated period.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "non-fungible-token-nft", "term": "Non-Fungible Token (NFT)", "slug": "non-fungible-token-nft", "aliases": [ "NFT" ], "markets": [ "Crypto" ], "category": "Crypto Assets, Token Standards, Tokenomics & Stablecoins", "definition": "A token with a distinct identifier whose ownership or metadata can represent a unique digital or real-world item, right, or record.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "off-chain-metadata", "term": "Off-Chain Metadata", "slug": "off-chain-metadata", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Assets, Token Standards, Tokenomics & Stablecoins", "definition": "Token descriptive data referenced by the blockchain but stored outside the base chain, such as on a web 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"category": "Crypto Assets, Token Standards, Tokenomics & Stablecoins", "definition": "A stablecoin backed by collateral worth more than the issued debt under the protocol's valuation and liquidation rules.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "peg-defense", "term": "Peg Defense", "slug": "peg-defense", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Assets, Token Standards, Tokenomics & Stablecoins", "definition": "Protocol, issuer, or market actions intended to restore or preserve a pegged asset's target value.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "pre-mine-allocation", "term": "Pre-Mine Allocation", "slug": "pre-mine-allocation", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Assets, Token Standards, Tokenomics & Stablecoins", "definition": "The destination and proportions of a pre-created token supply assigned before open network participation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "principal-token", "term": "Principal Token", "slug": "principal-token", "aliases": [ "PT" ], "markets": [ "Crypto" ], "category": "Crypto Assets, Token Standards, Tokenomics & Stablecoins", "definition": "A tokenized claim on the principal component of a yield-bearing asset, commonly created by splitting principal from future yield.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "private-sale", "term": "Private Sale", "slug": "private-sale", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Assets, Token Standards, Tokenomics & Stablecoins", "definition": "A token sale offered to a limited group of investors before or outside a broad public distribution.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "proxy-contract", "term": "Proxy Contract", "slug": "proxy-contract", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Assets, Token Standards, Tokenomics & Stablecoins", "definition": "A smart contract that delegates calls to separate implementation logic, commonly used to make applications upgradeable while preserving address and state.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "public-sale", "term": "Public Sale", "slug": "public-sale", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Assets, Token Standards, Tokenomics & Stablecoins", "definition": "A token offering made available to a broader set of eligible participants according to the issuer's rules and applicable law.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "real-world-asset-rwa", "term": "Real-World Asset (RWA)", "slug": "real-world-asset-rwa", "aliases": [ "RWA" ], "markets": [ "Crypto" ], "category": "Crypto Assets, Token Standards, Tokenomics & Stablecoins", "definition": "A physical, financial, or legal-world asset whose ownership, claim, cash flow, or economic exposure is represented or serviced using blockchain technology.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "rebase-accounting", "term": "Rebase Accounting", "slug": "rebase-accounting", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Assets, Token Standards, Tokenomics & Stablecoins", "definition": "A yield-accounting method that changes token balances directly rather than changing the redemption value of each token.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "rebasing-token", "term": "Rebasing Token", "slug": "rebasing-token", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Assets, Token Standards, Tokenomics & Stablecoins", "definition": "A token whose wallet balances automatically expand or contract according to protocol rules while proportional ownership may remain similar.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "redemption-mechanism", "term": "Redemption Mechanism", "slug": "redemption-mechanism", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Assets, Token Standards, Tokenomics & Stablecoins", "definition": "The rules and infrastructure that let eligible holders exchange a token for underlying collateral, reserve assets, or another reference asset.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "reflection-token", "term": "Reflection Token", "slug": "reflection-token", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Assets, Token Standards, Tokenomics & Stablecoins", "definition": "A token that redistributes a portion of transaction fees or other token flows among holders according to contract-defined rules.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "semi-fungible-token", "term": "Semi-Fungible Token", "slug": "semi-fungible-token", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Assets, Token Standards, Tokenomics & Stablecoins", "definition": "A token design where units may be interchangeable in one state but become distinguishable or 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"guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "stealth-launch", "term": "Stealth Launch", "slug": "stealth-launch", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Assets, Token Standards, Tokenomics & Stablecoins", "definition": "A token launch conducted with minimal advance marketing or public notice, sometimes intended to reduce pre-launch positioning but also used in speculative markets.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "step-vesting", "term": "Step Vesting", "slug": "step-vesting", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Assets, Token Standards, Tokenomics & Stablecoins", "definition": "A vesting schedule where token amounts unlock in discrete 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], "category": "Crypto Assets, Token Standards, Tokenomics & Stablecoins", "definition": "Fees or incentives paid to participants such as liquidity providers, lenders, or validators rather than retained by token holders or protocol treasury.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "sybil-farming", "term": "Sybil Farming", "slug": "sybil-farming", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Assets, Token Standards, Tokenomics & Stablecoins", "definition": "Operating many apparently distinct identities or wallets to maximize rewards such as airdrops, despite rules intended to reward unique users.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "sybil-filter", "term": "Sybil Filter", "slug": "sybil-filter", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Assets, Token Standards, Tokenomics & Stablecoins", "definition": "A method for identifying and excluding clusters of wallets believed to be controlled by the same participant from rewards or governance.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "synthetic-dollar", "term": "Synthetic Dollar", "slug": "synthetic-dollar", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Assets, Token Standards, Tokenomics & Stablecoins", "definition": "A crypto instrument designed to approximate the value of one U.S. dollar through collateral, derivatives, arbitrage, or protocol mechanisms rather than a conventional bank-reserve 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"P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "token-buyback", "term": "Token Buyback", "slug": "token-buyback", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Assets, Token Standards, Tokenomics & Stablecoins", "definition": "Use of protocol, company, or treasury funds to purchase tokens from the market, potentially followed by holding, redistribution, or burning.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "token-clawback", "term": "Token Clawback", "slug": "token-clawback", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Assets, Token Standards, Tokenomics & Stablecoins", "definition": "A mechanism allowing an authorized entity to forcibly return, seize, or redirect tokens under specified contractual, regulatory, or protocol conditions.", 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"reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "token-mint-authority", "term": "Token Mint Authority", "slug": "token-mint-authority", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Assets, Token Standards, Tokenomics & Stablecoins", "definition": "The account, key, role, or program permission authorized to create additional token supply.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "token-overhang", "term": "Token Overhang", "slug": "token-overhang", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Assets, Token Standards, Tokenomics & Stablecoins", "definition": "Potential future selling pressure from large locked, vested, treasury, or investor token balances that may enter circulation.", "formula": "", "example": "", "misconception": "", "risk": "", 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"annual", "reviewed": "", "updated": "" }, { "id": "tokenized-equity", "term": "Tokenized Equity", "slug": "tokenized-equity", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Assets, Token Standards, Tokenomics & Stablecoins", "definition": "A blockchain-based instrument designed to represent economic or legal exposure to shares of a company, subject to the issuer's structure and securities laws.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "tokenized-fund", "term": "Tokenized Fund", "slug": "tokenized-fund", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Assets, Token Standards, Tokenomics & Stablecoins", "definition": "A fund interest represented through blockchain tokens or on-chain records while retaining an underlying legal and custody framework.", "formula": "", 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[], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "undercollateralized-stablecoin", "term": "Undercollateralized Stablecoin", "slug": "undercollateralized-stablecoin", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Assets, Token Standards, Tokenomics & Stablecoins", "definition": "A stable-value design where explicit posted collateral is worth less than outstanding liabilities and stability depends on other mechanisms such as credit, insurance, protocol revenue, or governance.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "unlock-event", "term": "Unlock Event", "slug": "unlock-event", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Assets, Token Standards, Tokenomics & Stablecoins", "definition": "A scheduled 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"Crypto" ], "category": "Crypto Assets, Token Standards, Tokenomics & Stablecoins", "definition": "A proxy pattern where authorized governance or administrators can point the proxy to a new implementation contract.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "value-accrual", "term": "Value Accrual", "slug": "value-accrual", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Assets, Token Standards, Tokenomics & Stablecoins", "definition": "The mechanisms through which protocol usage, fees, scarcity, governance, or cash flows may create economic value for a token; value accrual is not guaranteed.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "vault-share", "term": "Vault Share", "slug": "vault-share", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Assets, Token Standards, Tokenomics & Stablecoins", "definition": "A tokenized share representing proportional ownership of assets managed inside a smart-contract vault.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "velocity-sink", "term": "Velocity Sink", "slug": "velocity-sink", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Assets, Token Standards, Tokenomics & Stablecoins", "definition": "A mechanism that encourages tokens to remain locked, staked, collateralized, or otherwise held rather than rapidly recirculated.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Expert", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "vesting-cliff", "term": "Vesting Cliff", "slug": "vesting-cliff", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Assets, Token Standards, Tokenomics & Stablecoins", "definition": "A period during which no vested tokens become transferable, after which a specified amount may unlock at once.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "wrapped-bitcoin-wbtc", "term": "Wrapped Bitcoin (WBTC)", "slug": "wrapped-bitcoin-wbtc", "aliases": [ "WBTC" ], "markets": [ "Crypto" ], "category": "Crypto Assets, Token Standards, Tokenomics & Stablecoins", "definition": "A tokenized representation intended to track Bitcoin's value while operating as a token on supported smart-contract 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"definition": "A tokenized claim on the future yield component of a yield-bearing asset over a defined period.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "24-7-market", "term": "24/7 Market", "slug": "24-7-market", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "A market operating continuously through weekends and holidays, as many crypto spot venues do, though individual platforms can still experience maintenance or outages.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "25-delta-skew", "term": "25-Delta Skew", "slug": "25-delta-skew", "aliases": [ "25d skew" ], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "The implied-volatility difference between comparable 25-delta puts and calls, commonly used to gauge relative demand for downside versus upside protection.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "account-ratio", "term": "Account Ratio", "slug": "account-ratio", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "A long/short metric based on counts of accounts rather than notional position size.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "active-addresses", "term": "Active Addresses", "slug": "active-addresses", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "Addresses observed sending or receiving transactions during a period; this is not equivalent to unique human users.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": "/on-chain-analysis/network-activity-adoption/active-addresses/", "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "address-activity", "term": "Address Activity", "slug": "address-activity", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "Counts or rates of blockchain addresses participating in transactions, with major limitations because one user can control many addresses and one address can represent many users.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "adjusted-sopr", "term": "Adjusted SOPR", "slug": "adjusted-sopr", "aliases": [ "aSOPR" ], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "A SOPR variant that filters selected short-lived or self-referential output activity to reduce noise.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "adjusted-transfer-volume", "term": "Adjusted Transfer Volume", "slug": "adjusted-transfer-volume", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain 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"id": "ancient-supply", "term": "Ancient Supply", "slug": "ancient-supply", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "Informal on-chain analytics term for coins that have remained unmoved for many years, with the age threshold varying by provider.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "annualized-basis", "term": "Annualized Basis", "slug": "annualized-basis", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "A futures premium or discount converted to an annualized rate based on time remaining to expiration.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "asia-session", "term": "Asia Session", "slug": "asia-session", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "A loosely defined block of Asian trading hours used by crypto traders for intraday analysis; exact boundaries vary.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "atm-volatility", "term": "ATM Volatility", "slug": "atm-volatility", "aliases": [ "ATM IV" ], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "Implied volatility for options whose strike is near the current forward or spot reference, depending on convention.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "auto-deleveraging-adl", "term": "Auto-Deleveraging (ADL)", "slug": "auto-deleveraging-adl", "aliases": [ "ADL" ], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "A derivatives risk mechanism that automatically reduces profitable opposing positions when bankrupt liquidations cannot be fully absorbed by the insurance system.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "backwardation", "term": "Backwardation", "slug": "backwardation", "aliases": [], "markets": [ "Crypto", "Futures" ], "category": "Futures & Derivatives Mechanics", "definition": "A futures-curve condition where later-dated contracts trade below nearer-dated contracts or spot under the chosen comparison.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": "/crypto/derivatives/", "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "bankruptcy-price", "term": "Bankruptcy Price", "slug": "bankruptcy-price", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "The theoretical price at which a leveraged position's remaining margin is exhausted before fees or liquidation protections, depending on venue methodology.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "basis-trade", "term": "Basis Trade", "slug": "basis-trade", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "A relative-value trade targeting the difference between spot and derivative prices rather than an outright directional view.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "block-rfq", "term": "Block RFQ", "slug": "block-rfq", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "A request-for-quote workflow designed for large or multi-leg crypto derivatives trades that may be reported to a venue after negotiation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "butterfly-volatility", "term": "Butterfly (Volatility)", "slug": "butterfly-volatility", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "An options-volatility metric comparing wing implied volatilities with at-the-money volatility to assess curvature or smile richness.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "cash-and-carry-crypto", "term": "Cash-and-Carry (Crypto)", "slug": "cash-and-carry-crypto", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "Buying spot and selling a higher-priced futures contract to seek convergence at expiry while accounting for 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"category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "In UTXO blockchains, an address receiving unspent value returned to the sender after a transaction consumes larger input outputs.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "cme-gap", "term": "CME Gap", "slug": "cme-gap", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "Crypto-trader jargon for a price interval left between one CME Bitcoin futures session's close and the next session's open; gaps need not be revisited or filled.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "coin-age", "term": "Coin Age", "slug": "coin-age", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "The time since a UTXO or tracked coin unit last moved, used in several on-chain holder-behavior metrics.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "coin-selection", "term": "Coin Selection", "slug": "coin-selection", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "A wallet algorithm choosing which UTXOs to spend in a transaction to balance fees, privacy, change, and future spendability.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "coin-margined-futures", "term": "Coin-Margined Futures", "slug": "coin-margined-futures", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "A futures or perpetual contract using a cryptoasset such as BTC or ETH as margin collateral and often as settlement currency.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "coinbase-premium", "term": "Coinbase Premium", "slug": "coinbase-premium", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "The price difference between Coinbase's BTC market and a chosen offshore or composite reference, sometimes used as a rough U.S. flow indicator but sensitive to methodology.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "collateral-haircut", "term": "Collateral Haircut", "slug": "collateral-haircut", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "A discount applied to the market value of collateral when calculating borrowing or margin capacity.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "contango", "term": "Contango", "slug": "contango", "aliases": [], "markets": [ "Crypto", "Futures" ], "category": "Futures & Derivatives Mechanics", "definition": "A futures-curve condition where later-dated contracts trade above nearer-dated contracts or spot under the chosen comparison.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": "/crypto/derivatives/", "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "cost-basis-distribution", "term": "Cost-Basis Distribution", "slug": "cost-basis-distribution", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "An estimate of how much supply was acquired or last moved at different price levels, used to identify areas of on-chain holder concentration.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "crab", "term": "Crab", "slug": "crab", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "Informal Bitcoin holder-cohort label for addresses or entities above shrimp size but below larger holder groups; thresholds vary.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "crypto-basis", "term": "Crypto Basis", "slug": "crypto-basis", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "The price difference, often annualized, between a crypto futures contract and its spot reference price.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "crypto-futures", "term": "Crypto Futures", "slug": "crypto-futures", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "A standardized or venue-specific derivative obligating or financially settling exposure to a cryptoasset at a future date or according to contract rules.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "crypto-market-session", "term": "Crypto Market Session", "slug": "crypto-market-session", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "A conventional time segment such as Asia, Europe, or U.S. hours used to analyze intraday crypto activity even though spot markets trade continuously.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "crypto-options", "term": "Crypto Options", "slug": "crypto-options", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "Options whose underlying reference is a cryptoasset or crypto index, giving holders defined rights and sellers defined obligations under contract terms.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "crypto-options-oi", "term": "Crypto Options OI", "slug": "crypto-options-oi", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "Outstanding crypto option contracts, often segmented by strike, expiry, call versus put, and venue.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "crypto-volatility-surface", "term": "Crypto Volatility Surface", "slug": "crypto-volatility-surface", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "A three-dimensional relationship among implied volatility, strike, and expiration for crypto options.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "cumulative-funding", "term": "Cumulative Funding", "slug": "cumulative-funding", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "The total funding paid or received over a holding period, which can materially change a leveraged position's realized return.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "custodial-exchange-balance", "term": "Custodial Exchange Balance", "slug": "custodial-exchange-balance", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "Assets credited to a customer's internal exchange account while private keys and on-chain custody remain controlled by the platform or its custodian.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "dated-futures", "term": "Dated Futures", "slug": "dated-futures", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "A futures contract with a specific expiration or settlement date, unlike a perpetual contract.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "delivery-futures", "term": "Delivery Futures", "slug": "delivery-futures", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "A futures contract that settles through transfer of the underlying cryptoasset rather than exclusively cash-value settlement.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "difficulty-adjustment", "term": "Difficulty Adjustment", "slug": "difficulty-adjustment", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "A protocol rule that periodically changes mining difficulty to target a desired average block interval as network hash power changes.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "difficulty-ribbon", "term": "Difficulty Ribbon", "slug": "difficulty-ribbon", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "A charting indicator derived from Bitcoin mining-difficulty moving averages to study miner-cycle dynamics.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "dormant-coin-movement", "term": "Dormant Coin Movement", "slug": "dormant-coin-movement", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "Movement of coins that have remained unspent for a long period, sometimes monitored for potential holder behavior changes.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "dust-limit", "term": "Dust Limit", "slug": "dust-limit", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "A threshold below which an output is economically impractical or disallowed by policy because spending it can cost more than its value.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "entity-adjusted-metric", "term": "Entity-Adjusted Metric", "slug": "entity-adjusted-metric", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "An on-chain measure that clusters multiple addresses believed to belong to the same entity before calculating activity.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "estimated-leverage-ratio", "term": "Estimated Leverage Ratio", "slug": "estimated-leverage-ratio", "aliases": [ "ELR" ], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "A market-wide leverage proxy often calculated from open interest relative to exchange reserves or another collateral measure, not a direct account-level leverage reading.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "european-crypto-option", "term": "European Crypto Option", "slug": "european-crypto-option", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "A crypto option exercisable only at expiration, common on institutional crypto-options venues.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "exchange-basis", "term": "Exchange Basis", "slug": "exchange-basis", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "A price difference for the same or related crypto instrument across trading venues due to funding, liquidity, access, or counterparty differences.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "exchange-netflow-ratio", "term": "Exchange Netflow Ratio", "slug": "exchange-netflow-ratio", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "A normalized comparison of net exchange transfers with another quantity such as reserves, supply, or market capitalization.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "exchange-reserve-change", "term": "Exchange Reserve Change", "slug": "exchange-reserve-change", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "The increase or decrease in crypto balances held by addresses attributed to centralized exchanges over a period.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "exchange-supply-ratio", "term": "Exchange Supply Ratio", "slug": "exchange-supply-ratio", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "The share of circulating supply estimated to be held on exchanges, subject to address-labeling and custody-methodology limitations.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "exchange-whale-ratio", "term": "Exchange Whale Ratio", "slug": "exchange-whale-ratio", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "A provider-defined metric comparing large exchange deposits with total deposits to estimate the influence of large holders.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "fair-price", "term": "Fair Price", "slug": "fair-price", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "A derivatives reference intended to estimate economically reasonable contract value using index price, basis, funding, and time-to-expiry inputs.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "fee-market-pressure", "term": "Fee Market Pressure", "slug": "fee-market-pressure", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "Demand for limited block space that raises transaction fees or priority prices as users compete for inclusion.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "fee-revenue", "term": "Fee Revenue", "slug": "fee-revenue", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "Transaction fees paid to miners, validators, sequencers, or protocols over a specified period.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "fees-to-rewards-ratio", "term": "Fees-to-Rewards Ratio", "slug": "fees-to-rewards-ratio", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "Transaction fees divided by total miner or validator compensation, used to analyze dependence on issuance versus fee revenue.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "fish", "term": "Fish", "slug": "fish", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "Informal crypto holder-cohort label for moderate balances, with no universal threshold.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "full-liquidation", "term": "Full Liquidation", "slug": "full-liquidation", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "Forced closure of the entire leveraged position after margin falls below the applicable threshold.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "funding-arbitrage", "term": "Funding Arbitrage", "slug": "funding-arbitrage", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "A strategy that offsets spot and perpetual exposure to collect a funding-rate differential while managing basis, execution, collateral, and liquidation risk.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "funding-interval", "term": "Funding Interval", "slug": "funding-interval", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "The scheduled period over which a perpetual venue calculates and exchanges funding payments.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "funding-premium", "term": "Funding Premium", "slug": "funding-premium", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "The component of perpetual funding derived from the contract's premium or discount relative to an index or spot reference.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "futures-curve", "term": "Futures Curve", "slug": "futures-curve", "aliases": [], "markets": [ "Crypto", "Futures" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "The set of prices across futures expirations for the same underlying asset.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": "/crypto/derivatives/", "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "hash-price", "term": "Hash Price", "slug": "hash-price", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "Expected mining revenue per unit of hash power over a stated period, usually denominated in fiat or BTC per hash-rate unit.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "hashrate-index", "term": "Hashrate Index", "slug": "hashrate-index", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "A benchmark or data series tracking mining economics such as hash price, hashrate, or ASIC profitability.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "highly-liquid-supply", "term": "Highly Liquid Supply", "slug": "highly-liquid-supply", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "A provider-defined estimate of coins held by entities with frequent historical spending behavior and therefore more likely to circulate.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "index-constituent", "term": "Index Constituent", "slug": "index-constituent", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "An exchange or market whose price observations are included in a composite crypto index.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "index-protection", "term": "Index Protection", "slug": "index-protection", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "Rules that cap, exclude, or damp abnormal constituent prices to reduce the effect of faulty or manipulated inputs on a reference index.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "index-weight", "term": "Index Weight", "slug": "index-weight", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "The contribution assigned to each constituent market when calculating a composite reference price.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "insurance-fund-depletion", "term": "Insurance Fund Depletion", "slug": "insurance-fund-depletion", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "A decline in a derivatives venue's loss-absorbing reserve that can increase the chance of socialized losses or auto-deleveraging under extreme conditions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "inverse-futures", "term": "Inverse Futures", "slug": "inverse-futures", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "A derivative quoted in fiat terms but margined and settled in the underlying cryptoasset, causing collateral value to vary with the asset price.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "kimchi-premium", "term": "Kimchi Premium", "slug": "kimchi-premium", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "The historical term for crypto prices trading at a premium on South Korean exchanges relative to offshore venues, driven by local demand and capital-flow constraints.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "last-price", "term": "Last Price", "slug": "last-price", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "The price of the most recent executed trade on a venue, which may differ from mark or index price.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "linear-futures", "term": "Linear Futures", "slug": "linear-futures", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "A derivative whose profit and loss is linear in price movement and typically margined or settled in a stablecoin or fiat-denominated collateral.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "liquid-supply", "term": "Liquid Supply", "slug": "liquid-supply", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "A provider-defined estimate of coins held by entities with moderate historical spending behavior.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "liquidation-cluster", "term": "Liquidation Cluster", "slug": "liquidation-cluster", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "A price region estimated to contain a high concentration of potential forced liquidations.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "liquidation-engine", "term": "Liquidation Engine", "slug": "liquidation-engine", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "The exchange or protocol system that monitors margin, closes undercollateralized positions, and manages resulting collateral and market orders.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "liquidation-fee", "term": "Liquidation Fee", "slug": "liquidation-fee", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "A fee charged when a leveraged position is force-closed, often paid partly to liquidators or an insurance fund.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "liquidation-heatmap", "term": "Liquidation Heatmap", "slug": "liquidation-heatmap", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "A visualization estimating price levels where clusters of leveraged positions may be liquidated; it is model-dependent because exact account data is usually incomplete.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "liquidation-price", "term": "Liquidation Price", "slug": "liquidation-price", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "The estimated market price at which a leveraged position becomes eligible for forced closure under a venue's maintenance-margin rules.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "liquidation-sweep", "term": "Liquidation Sweep", "slug": "liquidation-sweep", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "A rapid price move through a region of leveraged positions that triggers multiple liquidations and can amplify short-term volatility.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "liveliness", "term": "Liveliness", "slug": "liveliness", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "A Bitcoin metric comparing cumulative destroyed coin days with cumulative created coin days to estimate long-term holder spending behavior.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": "/on-chain-analysis/holder-economics-valuation/liveliness/", "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "london-session", "term": "London Session", "slug": "london-session", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "A loosely defined European/London trading-hours block used for intraday crypto analysis; exact boundaries vary.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "long-liquidation", "term": "Long Liquidation", "slug": "long-liquidation", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "Forced closure of a leveraged long position after price falls enough to breach margin requirements.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "long-squeeze-crypto", "term": "Long Squeeze (Crypto)", "slug": "long-squeeze-crypto", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "A rapid decline amplified by leveraged long liquidations and stop-outs, causing additional forced selling.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "long-term-holder-sopr", "term": "Long-Term Holder SOPR", "slug": "long-term-holder-sopr", "aliases": [ "LTH-SOPR" ], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "SOPR calculated for coins classified as long-term-held under a provider's age threshold.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "long-short-ratio", "term": "Long/Short Ratio", "slug": "long-short-ratio", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "A venue-defined comparison of accounts, positions, or notional exposure classified as long versus short; methodology differs substantially across exchanges.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "lost-coins", "term": "Lost Coins", "slug": "lost-coins", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "Cryptoassets believed to be permanently inaccessible because private keys or recovery material are destroyed or unavailable; exact amounts cannot be known with certainty.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "lth-mvrv", "term": "LTH MVRV", "slug": "lth-mvrv", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "Market-to-realized-value ratio calculated for the long-term-holder cohort.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "lth-realized-price", "term": "LTH Realized Price", "slug": "lth-realized-price", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "The realized price calculated only for supply classified as held by long-term holders.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "margin-ratio", "term": "Margin Ratio", "slug": "margin-ratio", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "A venue-specific measure comparing account equity or collateral with margin requirements, often used to determine liquidation risk.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "market-value-to-realized-value-mvrv", "term": "Market Value to Realized Value (MVRV)", "slug": "market-value-to-realized-value-mvrv", "aliases": [ "MVRV" ], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "Market capitalization divided by realized capitalization, used to compare current market value with an on-chain cost-basis proxy.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "market-neutral-crypto-strategy", "term": "Market-Neutral Crypto Strategy", "slug": "market-neutral-crypto-strategy", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "A strategy designed to reduce broad directional crypto exposure while targeting relative-value, basis, funding, arbitrage, or idiosyncratic returns.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "mega-whale", "term": "Mega Whale", "slug": "mega-whale", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "Informal label for exceptionally large crypto holders or entities, with no standardized balance threshold.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "miner-outflow", "term": "Miner Outflow", "slug": "miner-outflow", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "Transfers from miner-attributed addresses, potentially reflecting sales, custody moves, collateralization, or treasury management.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": "/on-chain-analysis/network-security-defi-health/miner-outflow/", "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "multi-asset-collateral", "term": "Multi-Asset Collateral", "slug": "multi-asset-collateral", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "A margin system accepting multiple cryptoassets or stablecoins as collateral, usually with haircuts reflecting volatility and liquidity.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "mvrv-z-score", "term": "MVRV Z-Score", "slug": "mvrv-z-score", "aliases": [ "MVRV Z" ], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "A standardized version of the difference between market and realized value, designed to contextualize MVRV relative to historical volatility.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "net-exchange-flow", "term": "Net Exchange Flow", "slug": "net-exchange-flow", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "Exchange inflows minus outflows for a specified asset and period under a data provider's address-attribution methodology.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "net-realized-profit-loss", "term": "Net Realized Profit/Loss", "slug": "net-realized-profit-loss", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "Aggregate realized profits minus realized losses inferred from on-chain coin movements or recorded transactions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "net-unrealized-profit-loss-nupl", "term": "Net Unrealized Profit/Loss (NUPL)", "slug": "net-unrealized-profit-loss-nupl", "aliases": [ "NUPL" ], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "An on-chain metric estimating unrealized profit minus unrealized loss relative to market capitalization using coin cost-basis assumptions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "network-value-to-metcalfe", "term": "Network Value to Metcalfe", "slug": "network-value-to-metcalfe", "aliases": [ "NVM" ], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "A family of valuation heuristics comparing network value with functions of active users or addresses based on Metcalfe-style assumptions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Expert", "priority": "P3", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "new-addresses", "term": "New Addresses", "slug": "new-addresses", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "Addresses first observed on-chain during a period under a provider's methodology, used as a rough network-growth signal.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": "/on-chain-analysis/network-activity-adoption/new-addresses/", "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "new-york-session", "term": "New York Session", "slug": "new-york-session", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "A loosely defined U.S./New York trading-hours block used for intraday crypto analysis; exact boundaries vary.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "nvt-ratio", "term": "NVT Ratio", "slug": "nvt-ratio", "aliases": [ "Network Value to Transactions" ], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "Network value divided by on-chain transaction volume, sometimes compared with a price-to-sales ratio but highly sensitive to transfer-volume methodology.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "nvt-signal", "term": "NVT Signal", "slug": "nvt-signal", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "A smoothed NVT variant comparing network value with a moving average of transaction activity.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "off-chain-matching", "term": "Off-Chain Matching", "slug": "off-chain-matching", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "Matching orders within an exchange or protocol system without recording each order-book event directly on the base blockchain.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "oi-weighted-funding", "term": "OI-Weighted Funding", "slug": "oi-weighted-funding", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "A composite funding-rate measure weighting each venue by its share of open interest.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "on-chain-cohort", "term": "On-Chain Cohort", "slug": "on-chain-cohort", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "A subset of addresses, entities, coins, or positions grouped by attributes such as holder age, balance size, behavior, or realized price.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "on-chain-cost-basis", "term": "On-Chain Cost Basis", "slug": "on-chain-cost-basis", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "An estimated acquisition-price proxy derived from blockchain movement history rather than verified tax-lot records.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "on-chain-settlement", "term": "On-Chain Settlement", "slug": "on-chain-settlement", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "Finalizing asset ownership or transfer through transactions recorded and validated on a blockchain rather than solely inside an exchange ledger.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "open-interest-delta", "term": "Open Interest Delta", "slug": "open-interest-delta", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "The change in outstanding derivative positions over a stated period, often interpreted alongside price and volume rather than alone.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "options-expiry", "term": "Options Expiry", "slug": "options-expiry", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "The date and time when an option ceases trading or is settled according to contract specifications.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "partial-liquidation", "term": "Partial Liquidation", "slug": "partial-liquidation", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "Forced reduction of part of a leveraged position to restore margin compliance without immediately closing the entire position.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "percent-supply-last-active", "term": "Percent Supply Last Active", "slug": "percent-supply-last-active", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "The share of supply that last moved within or beyond a defined age window, used to study holding behavior.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "perp-premium", "term": "Perp Premium", "slug": "perp-premium", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "The percentage difference between a perpetual contract's traded or mark price and its spot index or reference price.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "perpetual-funding", "term": "Perpetual Funding", "slug": "perpetual-funding", "aliases": [ "funding" ], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "Periodic payments between long and short perpetual-contract traders intended to keep the contract price near the underlying reference market.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "portfolio-delta", "term": "Portfolio Delta", "slug": "portfolio-delta", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "The net first-order sensitivity of a portfolio's value to changes in the underlying cryptoasset price.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "position-ratio", "term": "Position Ratio", "slug": "position-ratio", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "A comparison of aggregate long and short position exposure, distinct from a ratio based only on the number of accounts.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "predicted-funding-rate", "term": "Predicted Funding Rate", "slug": "predicted-funding-rate", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "A venue's estimate of the next funding rate based on current premium, interest, and contract-specific formulas.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "provably-lost-coins", "term": "Provably Lost Coins", "slug": "provably-lost-coins", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "Assets sent to outputs or addresses that are cryptographically or logically unspendable under known protocol conditions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "put-call-oi-ratio", "term": "Put/Call OI Ratio", "slug": "put-call-oi-ratio", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "Put open interest divided by call open interest; interpretation requires context because positions may be hedges, spreads, or market-making inventory.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "put-call-volume-ratio", "term": "Put/Call Volume Ratio", "slug": "put-call-volume-ratio", "aliases": [], "markets": [ "Crypto", "Options", "Stocks" ], "category": "Options Trading", "definition": "Put option trading volume divided by call volume over a chosen period.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "quanto-contract", "term": "Quanto Contract", "slug": "quanto-contract", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "A derivative where the quoted underlying, settlement currency, and payout relationship differ, creating additional conversion exposure.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "quarterly-futures", "term": "Quarterly Futures", "slug": "quarterly-futures", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "A dated futures contract expiring on a scheduled quarterly cycle used for directional exposure, hedging, or basis trades.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "realized-cap-hodl-waves", "term": "Realized Cap HODL Waves", "slug": "realized-cap-hodl-waves", "aliases": [ "RHODL waves" ], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "A variant of HODL waves weighted by realized capitalization rather than raw coin quantity.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "realized-price-distribution", "term": "Realized Price Distribution", "slug": "realized-price-distribution", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "A broader term for mapping token supply or cost basis across price levels using on-chain acquisition or last-moved estimates.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "realized-profit-loss-ratio", "term": "Realized Profit/Loss Ratio", "slug": "realized-profit-loss-ratio", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "A comparison of aggregate realized profits with realized losses over a specified period.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "reserve-risk", "term": "Reserve Risk", "slug": "reserve-risk", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "A Bitcoin valuation metric relating price to a measure of long-term holder conviction based on coin-age behavior; it is model-dependent rather than intrinsic value.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "reverse-cash-and-carry", "term": "Reverse Cash-and-Carry", "slug": "reverse-cash-and-carry", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "Selling or shorting spot exposure while buying discounted futures to profit if the basis converges, subject to borrow and execution constraints.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "rfq", "term": "RFQ", "slug": "rfq", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "Request for quote: a workflow where a trader asks one or more liquidity providers for executable prices on a specified instrument or multi-leg package.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "rhodl-ratio", "term": "RHODL Ratio", "slug": "rhodl-ratio", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "A Bitcoin cycle metric comparing selected young and old realized-cap age bands, with specific formulas varying by provider.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "security-budget", "term": "Security Budget", "slug": "security-budget", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "The economic resources paid to miners, validators, or other security providers to protect a blockchain against attacks.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "shark", "term": "Shark", "slug": "shark", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "Informal crypto holder-cohort label for relatively large balances below the largest whale classifications, with no universal threshold.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "short-liquidation", "term": "Short Liquidation", "slug": "short-liquidation", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "Forced closure of a leveraged short position after price rises enough to breach margin requirements.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "short-term-holder-sopr", "term": "Short-Term Holder SOPR", "slug": "short-term-holder-sopr", "aliases": [ "STH-SOPR" ], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "SOPR calculated for coins classified as short-term-held under a provider's age threshold.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "socialized-loss", "term": "Socialized Loss", "slug": "socialized-loss", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "A loss-allocation method where uncovered trading losses are distributed among a broader set of profitable participants according to venue rules.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "spent-output-age-bands", "term": "Spent Output Age Bands", "slug": "spent-output-age-bands", "aliases": [ "SOAB" ], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "A distribution of spent outputs grouped by their age at the time they moved.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "spent-output-profit-ratio-sopr", "term": "Spent Output Profit Ratio (SOPR)", "slug": "spent-output-profit-ratio-sopr", "aliases": [ "SOPR" ], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "A Bitcoin on-chain metric comparing the realized value of spent outputs with their value when previously created, estimating whether moved coins are realizing aggregate profit or loss.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "spent-volume-age-bands", "term": "Spent Volume Age Bands", "slug": "spent-volume-age-bands", "aliases": [ "SVAB" ], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "Transferred coin volume grouped by how long the coins had been held before spending.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "stablecoin-exchange-reserve", "term": "Stablecoin Exchange Reserve", "slug": "stablecoin-exchange-reserve", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "The quantity of tracked stablecoins held on exchange-attributed addresses, sometimes used as a proxy for deployable trading liquidity.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "stablecoin-inflow", "term": "Stablecoin Inflow", "slug": "stablecoin-inflow", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "Stablecoins transferred to exchange-attributed addresses, which may indicate trading liquidity but can also reflect operational transfers.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "stablecoin-supply-ratio", "term": "Stablecoin Supply Ratio", "slug": "stablecoin-supply-ratio", "aliases": [ "SSR" ], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "A ratio comparing a cryptoasset's market capitalization with stablecoin supply under a specified methodology, sometimes used to estimate stablecoin purchasing capacity.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "stablecoin-margined-futures", "term": "Stablecoin-Margined Futures", "slug": "stablecoin-margined-futures", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "A futures or perpetual contract collateralized and settled using a stablecoin, simplifying fiat-value profit and loss accounting.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "sth-mvrv", "term": "STH MVRV", "slug": "sth-mvrv", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "Market-to-realized-value ratio calculated for the short-term-holder cohort.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "sth-realized-price", "term": "STH Realized Price", "slug": "sth-realized-price", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "The realized price calculated only for supply classified as held by short-term holders.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "taker-buy-sell-ratio", "term": "Taker Buy/Sell Ratio", "slug": "taker-buy-sell-ratio", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "A ratio comparing aggressive buy volume with aggressive sell volume on a derivatives or spot venue.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "term-structure-crypto-futures", "term": "Term Structure (Crypto Futures)", "slug": "term-structure-crypto-futures", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "The relationship among prices, basis, or implied financing across derivative maturities.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "thermocap", "term": "Thermocap", "slug": "thermocap", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "The cumulative historical value of native coins paid to miners at issuance under a chosen price methodology, used in some Bitcoin valuation models.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Expert", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "thermocap-multiple", "term": "Thermocap Multiple", "slug": "thermocap-multiple", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "Market capitalization divided by thermocap, used to compare current network value with cumulative miner issuance value.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Expert", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "top-trader-long-short-ratio", "term": "Top Trader Long/Short Ratio", "slug": "top-trader-long-short-ratio", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "A venue metric showing directional positioning among a selected subset of high-volume or high-equity accounts under that venue's methodology.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "transaction-volume-on-chain", "term": "Transaction Volume (On-Chain)", "slug": "transaction-volume-on-chain", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "The amount of asset value transferred on a blockchain over a period, with provider methods differing on change outputs, self-transfers, and internal activity.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "unified-margin", "term": "Unified Margin", "slug": "unified-margin", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "A venue account model that allows multiple assets and product types to contribute to shared collateral and margin calculations.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "unrealized-loss", "term": "Unrealized Loss", "slug": "unrealized-loss", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "The negative difference between current market value and estimated acquisition or last-moved value for assets that have not been sold under the chosen methodology.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "unrealized-profit", "term": "Unrealized Profit", "slug": "unrealized-profit", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "The positive difference between current market value and estimated acquisition or last-moved value for assets that have not been sold under the chosen methodology.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "urpd", "term": "URPD", "slug": "urpd", "aliases": [ "UTXO Realized Price Distribution" ], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "UTXO Realized Price Distribution: a Bitcoin distribution showing how much current UTXO supply was last moved at different price levels.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "utxo-consolidation", "term": "UTXO Consolidation", "slug": "utxo-consolidation", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "Combining many small unspent outputs into fewer larger outputs, often when fees are low to reduce future transaction size.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "utxo-fragmentation", "term": "UTXO Fragmentation", "slug": "utxo-fragmentation", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "Accumulation of many small unspent outputs that can make future transactions larger and more expensive.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "utxo-profit-percentage", "term": "UTXO Profit Percentage", "slug": "utxo-profit-percentage", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "The percentage of unspent outputs whose current value exceeds their estimated creation-time value.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "value-days-destroyed", "term": "Value Days Destroyed", "slug": "value-days-destroyed", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "A coin-age activity metric that weights spent coin age by value, emphasizing movement of older and more valuable holdings.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "venue-premium", "term": "Venue Premium", "slug": "venue-premium", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "A persistent price premium or discount for an asset on one exchange relative to others.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "volatility-term-structure-crypto", "term": "Volatility Term Structure (Crypto)", "slug": "volatility-term-structure-crypto", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "The pattern of implied volatility across option expirations for a cryptoasset.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "weekend-gap", "term": "Weekend Gap", "slug": "weekend-gap", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "A price discontinuity created when a market with limited trading hours reopens after continuously traded crypto spot markets have moved.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "whale-cohort", "term": "Whale Cohort", "slug": "whale-cohort", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "A provider-defined group of large holders or addresses used to analyze balances and flows; thresholds vary and exchange wallets can distort results.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "whale-transaction", "term": "Whale Transaction", "slug": "whale-transaction", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Derivatives, Market Data & On-Chain Analytics", "definition": "A large on-chain transfer relative to typical activity; the size threshold is arbitrary and the transfer does not reveal intent by itself.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "access-control-bug", "term": "Access-Control Bug", "slug": "access-control-bug", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "A vulnerability where sensitive contract functions can be called by addresses that should not have the required permission.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "admin-key-risk", "term": "Admin-Key Risk", "slug": "admin-key-risk", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "The possibility that privileged keys are compromised, abused, coerced, or used to change a protocol contrary to user expectations.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "agent-wallet", "term": "Agent Wallet", "slug": "agent-wallet", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "A wallet controlled partly or fully by an automated software agent rather than direct per-transaction human approval.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "agentic-crypto", "term": "Agentic Crypto", "slug": "agentic-crypto", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "Crypto systems where software agents autonomously hold wallets, pay for services, trade, coordinate, or interact with smart contracts under programmed policies.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "ai-token", "term": "AI Token", "slug": "ai-token", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "A cryptoasset associated with artificial-intelligence infrastructure, agents, compute, data, applications, or a market narrative; the label does not establish technical AI usage.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "allowlist", "term": "Allowlist", "slug": "allowlist", "aliases": [ "whitelist" ], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "A list of approved addresses, applications, validators, or actions permitted by a wallet, exchange, or smart contract.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "altcoin-beta", "term": "Altcoin Beta", "slug": "altcoin-beta", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "The relative sensitivity of an altcoin's returns to a selected crypto benchmark over a stated period.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "altseason", "term": "Altseason", "slug": "altseason", "aliases": [ "altcoin season" ], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "A market period when a broad set of non-Bitcoin cryptoassets outperform Bitcoin under a chosen benchmark and timeframe.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "ape-in", "term": "Ape In", "slug": "ape-in", "aliases": [ "ape" ], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "Crypto slang for buying a speculative asset quickly with limited research, usually because of hype, momentum, or fear of missing out.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "api-key", "term": "API Key", "slug": "api-key", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "A credential allowing software to access exchange, data-provider, or trading APIs with permissions defined by the issuer.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "api-permission", "term": "API Permission", "slug": "api-permission", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "The set of actions an API credential is allowed to perform, such as reading balances, trading, or withdrawing funds.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "api-rate-limit", "term": "API Rate Limit", "slug": "api-rate-limit", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "A provider-imposed cap on request frequency or request weight over time to protect infrastructure and ensure fair usage.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "api-secret", "term": "API Secret", "slug": "api-secret", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "A confidential credential paired with an API key to authenticate or sign API requests; it should be treated like a password or private key.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "audit-finding", "term": "Audit Finding", "slug": "audit-finding", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "A potential vulnerability, design weakness, or operational risk identified during a security review and assigned a severity and remediation status.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "audit-report", "term": "Audit Report", "slug": "audit-report", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "A published record of an auditor's scope, findings, severity classifications, and remediation status for a smart-contract or protocol review.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "audit-scope", "term": "Audit Scope", "slug": "audit-scope", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "The specific contracts, commits, components, assumptions, and dates included in a security audit, which determine what the audit does and does not cover.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "autonomous-agent", "term": "Autonomous Agent", "slug": "autonomous-agent", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "Software capable of independently choosing and executing blockchain actions within defined goals, permissions, and risk limits.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "bagholder", "term": "Bagholder", "slug": "bagholder", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "A trader left holding an asset after a severe decline, often after other participants have sold.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "bitcoin-beta", "term": "Bitcoin Beta", "slug": "bitcoin-beta", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "A cryptoasset's historical return sensitivity to Bitcoin returns based on a specified regression window.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "bitcoin-layer-2", "term": "Bitcoin Layer 2", "slug": "bitcoin-layer-2", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "A broad and sometimes inconsistently used label for payment channels, sidechains, rollups, or other systems that extend Bitcoin's functionality or throughput with varying security assumptions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "brc-20", "term": "BRC-20", "slug": "brc-20", "aliases": [ "BRC20" ], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "An experimental fungible-token convention on Bitcoin using Ordinal inscriptions and off-chain indexing rather than a native smart-contract token standard.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "buy-tax", "term": "Buy Tax", "slug": "buy-tax", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "A token contract fee charged on purchases, reducing the amount the buyer receives.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "chain-confirmation-requirement", "term": "Chain Confirmation Requirement", "slug": "chain-confirmation-requirement", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "The number of blockchain confirmations an exchange requires before crediting a deposit or allowing related funds to be used.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "chain-halt", "term": "Chain Halt", "slug": "chain-halt", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "A period when a blockchain stops finalizing or producing new canonical blocks because of consensus, validator, software, or infrastructure problems.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "chain-id", "term": "Chain ID", "slug": "chain-id", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "A network identifier included in transactions or configuration to distinguish one blockchain environment from another and help prevent replay or routing mistakes.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "chain-reorganization", "term": "Chain Reorganization", "slug": "chain-reorganization", "aliases": [ "reorg" ], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "Replacement of recently accepted blocks with an alternative valid branch, reversing transactions that were not yet sufficiently final.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "coinjoin", "term": "CoinJoin", "slug": "coinjoin", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "A collaborative Bitcoin transaction technique where multiple participants combine inputs and outputs to make simple transaction-history tracing more difficult.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "cold-signing", "term": "Cold Signing", "slug": "cold-signing", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "Authorizing transactions on a device that remains offline while transferring unsigned and signed transaction data through controlled channels.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "community-token", "term": "Community Token", "slug": "community-token", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "A token associated with a community, membership, social network, or shared identity, sometimes with governance or access functions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "confidential-transaction", "term": "Confidential Transaction", "slug": "confidential-transaction", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "A transaction design using cryptographic commitments and proofs to hide transferred amounts while preserving validation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "contentious-fork", "term": "Contentious Fork", "slug": "contentious-fork", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "A protocol split where major groups disagree over rule changes and continue supporting incompatible chain histories.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "contract-verification", "term": "Contract Verification", "slug": "contract-verification", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "Publishing source code and compiler metadata so a block explorer or verifier can confirm that readable code corresponds to deployed bytecode.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "conviction-voting", "term": "Conviction Voting", "slug": "conviction-voting", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "A governance mechanism where voting influence grows with the duration support remains committed to a proposal.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "creator-wallet", "term": "Creator Wallet", "slug": "creator-wallet", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "An address associated with creating or initializing a token, NFT collection, or contract system.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "critical-severity", "term": "Critical Severity", "slug": "critical-severity", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "A security finding judged capable of causing catastrophic loss, unauthorized control, or system failure under plausible conditions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "crypto-beta", "term": "Crypto Beta", "slug": "crypto-beta", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "An asset's historical sensitivity to movements in a chosen crypto benchmark such as Bitcoin or a broad index.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "crypto-fear-and-greed", "term": "Crypto Fear and Greed", "slug": "crypto-fear-and-greed", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "A market-sentiment gauge summarizing selected volatility, momentum, social, survey, or dominance data into a simple index.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "crypto-summer", "term": "Crypto Summer", "slug": "crypto-summer", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "Informal term for a period of broad crypto market strength, activity, and positive sentiment.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "custodian", "term": "Custodian", "slug": "custodian", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "An entity that holds and safeguards assets or cryptographic keys for another party under specified legal and operational arrangements.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "custody-risk", "term": "Custody Risk", "slug": "custody-risk", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "The risk of loss or inaccessibility arising from how private keys and assets are stored, controlled, and governed.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "dao-treasury", "term": "DAO Treasury", "slug": "dao-treasury", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "Cryptoassets controlled by a decentralized organization or protocol governance for grants, operations, incentives, investments, or reserves.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "decentralized-compute", "term": "Decentralized Compute", "slug": "decentralized-compute", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "Blockchain-coordinated marketplaces or networks providing computing resources through distributed infrastructure providers.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "decentralized-storage", "term": "Decentralized Storage", "slug": "decentralized-storage", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "Networks that coordinate distributed data storage using cryptographic proofs, incentives, or token payments rather than a single centralized provider.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "deep-reorg", "term": "Deep Reorg", "slug": "deep-reorg", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "A chain reorganization replacing many blocks, increasing the chance that previously trusted transactions are reversed.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "degen", "term": "Degen", "slug": "degen", "aliases": [ "degenerate" ], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "Crypto slang for a participant who takes highly speculative or leveraged risks, often in newly launched tokens, NFTs, or DeFi markets.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "delegation", "term": "Delegation", "slug": "delegation", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "Assigning governance voting power or staking authority to another participant while retaining underlying ownership under the relevant protocol.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "depin", "term": "DePIN", "slug": "depin", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "Decentralized physical infrastructure networks: token-incentivized systems coordinating real-world hardware or services such as wireless, compute, storage, energy, or sensing.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "deployer-wallet", "term": "Deployer Wallet", "slug": "deployer-wallet", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "The address that deployed a smart contract, often reviewed for funding sources, related deployments, and privileged roles.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "deposit-suspension", "term": "Deposit Suspension", "slug": "deposit-suspension", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "A temporary exchange restriction preventing deposits of a specific asset, often because of wallet maintenance, network upgrades, or risk events.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "dev-wallet", "term": "Dev Wallet", "slug": "dev-wallet", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "Informal term for a wallet attributed to a project's developer or team, often monitored for token transfers or sales.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "devnet", "term": "Devnet", "slug": "devnet", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "A development network used by protocol teams or developers for experiments before broader testnet or mainnet deployment.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "diamond-hands", "term": "Diamond Hands", "slug": "diamond-hands", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "Internet slang for refusing to sell despite large volatility or losses, usually expressing conviction rather than a formal investment strategy.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "domain-separation", "term": "Domain Separation", "slug": "domain-separation", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "Including chain, contract, application, or message-type context in cryptographic signatures so a valid signature cannot be safely reused elsewhere.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "donation-attack", "term": "Donation Attack", "slug": "donation-attack", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "A DeFi exploit that changes a vault or lending market's exchange-rate accounting by transferring assets directly to a contract in a way the protocol did not safely anticipate.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "dump", "term": "Dump", "slug": "dump", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "A rapid price decline or large sale of an asset, sometimes following a speculative pump.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "dynamic-tax-token", "term": "Dynamic Tax Token", "slug": "dynamic-tax-token", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "A token whose transfer, buy, or sell fees can be changed after launch by contract logic or an administrator.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "entity-attribution", "term": "Entity Attribution", "slug": "entity-attribution", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "The process of linking blockchain addresses to real-world or protocol entities using transaction heuristics, public disclosures, and other evidence.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "eth-btc", "term": "ETH/BTC", "slug": "eth-btc", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "The exchange rate of ether priced in bitcoin, often used to compare Ethereum's relative performance with Bitcoin.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "exchange-counterparty-risk", "term": "Exchange Counterparty Risk", "slug": "exchange-counterparty-risk", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "The risk of loss from insolvency, fraud, freezes, hacks, legal action, or operational failure at a centralized trading venue.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "exchange-maintenance", "term": "Exchange Maintenance", "slug": "exchange-maintenance", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "A scheduled or unscheduled period when an exchange disables selected functions for upgrades, repairs, wallet changes, or risk controls.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "exchange-outage", "term": "Exchange Outage", "slug": "exchange-outage", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "A period when a centralized exchange's trading, login, deposits, withdrawals, APIs, or matching engine are unavailable or materially degraded.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "executable-proposal", "term": "Executable Proposal", "slug": "executable-proposal", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "A governance proposal containing on-chain actions that can be automatically executed after approval and any timelock.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "exit-liquidity", "term": "Exit Liquidity", "slug": "exit-liquidity", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "Slang for later buyers whose purchases allow earlier holders to sell large positions, often used critically in speculative token markets.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "fan-token", "term": "Fan Token", "slug": "fan-token", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "A token associated with a sports team, artist, club, or brand that may provide voting, access, rewards, or speculative trading.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "faucet", "term": "Faucet", "slug": "faucet", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "A service distributing small amounts of testnet tokens so developers and users can pay test transaction fees.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "federated-peg", "term": "Federated Peg", "slug": "federated-peg", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "A cross-chain peg controlled by a federation of signers rather than purely trustless base-chain verification.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "few-understand", "term": "Few Understand", "slug": "few-understand", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "Crypto meme phrase suggesting an idea is underappreciated, often used rhetorically rather than as evidence.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "finality-reversion", "term": "Finality Reversion", "slug": "finality-reversion", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "A severe event where state previously considered finalized is later replaced, implying a failure of assumptions or consensus guarantees.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Expert", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "fix-api", "term": "FIX API", "slug": "fix-api", "aliases": [ "FIX protocol" ], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "A financial-industry messaging interface used by professional traders for high-throughput order routing and execution reports.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "flash-loan-governance-attack", "term": "Flash-Loan Governance Attack", "slug": "flash-loan-governance-attack", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "A governance exploit where temporarily borrowed tokens or voting power are used to influence a proposal within one or a few transactions when protocol safeguards are weak.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "flippening", "term": "Flippening", "slug": "flippening", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "A hypothetical event where one cryptoasset, historically Ethereum in common usage, surpasses Bitcoin by a specified metric such as market capitalization.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "fork-choice", "term": "Fork Choice", "slug": "fork-choice", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "The consensus rule a blockchain client uses to determine which valid chain or block branch should be treated as canonical.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "forked-testnet", "term": "Forked Testnet", "slug": "forked-testnet", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "A local or hosted test environment copied from a live chain's state at a selected block so developers can simulate transactions against realistic data.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "fractionalized-nft", "term": "Fractionalized NFT", "slug": "fractionalized-nft", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "A structure representing economic exposure to one or more NFTs through fungible shares or tokens, with legal and redemption structures varying.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "gamefi", "term": "GameFi", "slug": "gamefi", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "The combination of blockchain games with tokenized assets, financial incentives, trading, lending, or staking mechanics.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "gaming-token", "term": "Gaming Token", "slug": "gaming-token", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "A cryptoasset used within or around a blockchain game for payments, rewards, governance, ownership, or trading.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "google-trends-signal", "term": "Google Trends Signal", "slug": "google-trends-signal", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "Search-interest data used as a proxy for public attention to a cryptoasset or topic, requiring normalization and awareness of geographic and sampling limits.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "governance-bribe", "term": "Governance Bribe", "slug": "governance-bribe", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "A direct or protocol-mediated incentive offered in exchange for governance votes or delegated voting power.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "governance-capture", "term": "Governance Capture", "slug": "governance-capture", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "A condition where one entity or coordinated group acquires enough lasting influence to dominate protocol decisions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "governance-delegate", "term": "Governance Delegate", "slug": "governance-delegate", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "A participant authorized by token holders to vote on their behalf in protocol governance.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "governance-forum", "term": "Governance Forum", "slug": "governance-forum", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "A discussion platform where protocol proposals, parameter changes, grants, and community decisions are debated before or alongside formal voting.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "governance-timelock", "term": "Governance Timelock", "slug": "governance-timelock", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "A delay between governance approval and execution intended to provide time for review, exit, or emergency response.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "governance-key-risk", "term": "Governance-Key Risk", "slug": "governance-key-risk", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "Security risk created when a small set of keys or signers can alter protocol parameters or upgrades through governance privileges.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "grant-program", "term": "Grant Program", "slug": "grant-program", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "A protocol-funded process that distributes treasury assets to developers, researchers, educators, or ecosystem projects under specified criteria.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "grinding-attack", "term": "Grinding Attack", "slug": "grinding-attack", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "An attack that repeatedly searches controllable protocol inputs to bias randomness, leader selection, or another consensus outcome.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "guardian", "term": "Guardian", "slug": "guardian", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "A person, key, contract, or service authorized to participate in smart-wallet recovery or emergency security actions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "hardware-security-key", "term": "Hardware Security Key", "slug": "hardware-security-key", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "A physical authentication device supporting phishing-resistant standards such as FIDO2 or WebAuthn to protect exchange and wallet accounts.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "hidden-mint", "term": "Hidden Mint", "slug": "hidden-mint", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "An undisclosed or obscured ability for privileged actors to create additional token supply, creating dilution and rug-pull risk.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "hidden-owner", "term": "Hidden Owner", "slug": "hidden-owner", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "A contract ownership or privileged-control mechanism deliberately obscured from ordinary users or superficial scanners.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "high-severity", "term": "High Severity", "slug": "high-severity", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "A serious security finding with substantial potential impact but typically less immediate or universal than a critical issue.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "immunefi", "term": "Immunefi", "slug": "immunefi", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "A well-known crypto-focused bug-bounty platform; as a glossary entry it should be treated as an ecosystem example rather than a generic security concept.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "inflation-attack-vault", "term": "Inflation Attack (Vault)", "slug": "inflation-attack-vault", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "An attack on share-based vault accounting where an early depositor manipulates share value so later depositors receive too few shares or lose value.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "inscription", "term": "Inscription", "slug": "inscription", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "Data embedded or referenced through a blockchain transaction and indexed as a distinct digital artifact, notably in Bitcoin Ordinals.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "insider-wallet", "term": "Insider Wallet", "slug": "insider-wallet", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "A wallet attributed to founders, team members, early investors, market makers, or closely connected parties.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "integer-overflow", "term": "Integer Overflow", "slug": "integer-overflow", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "A numeric error where a value exceeds its type's maximum and wraps or behaves unexpectedly; modern smart-contract languages may include automatic checks.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "integer-underflow", "term": "Integer Underflow", "slug": "integer-underflow", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "A numeric error where subtraction goes below the supported minimum and wraps or behaves unexpectedly; modern languages may automatically revert.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "ip-allowlisting", "term": "IP Allowlisting", "slug": "ip-allowlisting", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "Restricting API or account access to specified network addresses as an additional security control.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "key-compromise", "term": "Key Compromise", "slug": "key-compromise", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "Unauthorized access to a private key, signer, seed phrase, or credential that can allow an attacker to authorize transactions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "key-rotation", "term": "Key Rotation", "slug": "key-rotation", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "Replacing an active signing key while preserving account ownership or permissions, reducing exposure after compromise or as part of routine security.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "laser-eyes", "term": "Laser Eyes", "slug": "laser-eyes", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "A social-media meme, especially associated with Bitcoin advocacy, symbolizing strong bullish conviction.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P3", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "liquidity-locker", "term": "Liquidity Locker", "slug": "liquidity-locker", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "A smart contract or service that escrows LP tokens until a specified unlock condition or date.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "liveness-failure", "term": "Liveness Failure", "slug": "liveness-failure", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "A consensus failure where a network cannot continue finalizing new state even if it does not accept invalid state.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "long-range-attack", "term": "Long-Range Attack", "slug": "long-range-attack", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "A proof-of-stake attack where old validator keys attempt to construct an alternative history far back in time, mitigated by checkpoint and weak-subjectivity assumptions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "lp-burn", "term": "LP Burn", "slug": "lp-burn", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "Sending liquidity-provider tokens to an inaccessible address so the represented pool liquidity cannot be withdrawn through those LP tokens.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "m-of-n", "term": "M-of-N", "slug": "m-of-n", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "A multisignature rule requiring M valid approvals from N authorized signers before an action can execute.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "machine-to-machine-payment", "term": "Machine-to-Machine Payment", "slug": "machine-to-machine-payment", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "An automated value transfer between devices or software agents for data, compute, services, or resources.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "mainnet", "term": "Mainnet", "slug": "mainnet", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "A blockchain's production network where real assets and economic value are transacted.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "market-maker-wallet", "term": "Market Maker Wallet", "slug": "market-maker-wallet", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "A wallet attributed to an entity providing exchange or on-chain liquidity, inventory management, or token-market-making services.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "market-regime-crypto", "term": "Market Regime (Crypto)", "slug": "market-regime-crypto", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "A recurring market condition such as trending, ranging, high-volatility, low-liquidity, risk-on, or deleveraging that can change strategy performance.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "matching-priority", "term": "Matching Priority", "slug": "matching-priority", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "The rule determining which resting order executes first when multiple orders are eligible at the same price, such as price-time or pro-rata priority.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "memecoin", "term": "Memecoin", "slug": "memecoin", "aliases": [ "meme coin" ], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "A cryptoasset whose value and community are driven heavily by memes, culture, social coordination, and speculation rather than a traditional cash-flow model.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "mindshare", "term": "Mindshare", "slug": "mindshare", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "A measure or estimate of how much social, developer, media, or trader attention a project or narrative receives.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "mixer", "term": "Mixer", "slug": "mixer", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "A service or protocol intended to obscure transaction histories by combining or transforming funds among many participants; legal treatment varies by jurisdiction.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "moon", "term": "Moon", "slug": "moon", "aliases": [ "to the moon" ], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "Crypto slang for a rapid or hoped-for large increase in price.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "moonshot", "term": "Moonshot", "slug": "moonshot", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "A highly speculative asset or trade expected by promoters or traders to have unusually large upside potential.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "move-to-earn", "term": "Move-to-Earn", "slug": "move-to-earn", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "A token-incentive model rewarding users for tracked physical activity such as walking or running.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "mpc-wallet", "term": "MPC Wallet", "slug": "mpc-wallet", "aliases": [ "multi-party computation wallet" ], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "A wallet using multi-party computation to distribute signing authority across multiple parties or devices without reconstructing one complete private key in a single place.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "narrative", "term": "Narrative", "slug": "narrative", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "A market story or thematic thesis that influences attention and capital flows, such as AI tokens, restaking, or real-world assets; narratives can detach from fundamentals.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "narrative-rotation", "term": "Narrative Rotation", "slug": "narrative-rotation", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "Capital and attention shifting from one crypto theme or sector to another over time.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "network-outage", "term": "Network Outage", "slug": "network-outage", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "A disruption that prevents some or all users from reliably submitting, propagating, or confirming blockchain transactions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "nft-amm", "term": "NFT AMM", "slug": "nft-amm", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "An automated market maker designed to provide pool-based liquidity for NFTs or NFT collection inventory.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "nft-floor-price", "term": "NFT Floor Price", "slug": "nft-floor-price", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "The lowest current asking price among listed NFTs in a collection on a specified marketplace, not necessarily the price at which meaningful size can sell.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "nft-floor-sweep", "term": "NFT Floor Sweep", "slug": "nft-floor-sweep", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "Buying multiple of the cheapest listed NFTs in a collection, usually to gain exposure or raise the displayed floor price.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "nft-lending", "term": "NFT Lending", "slug": "nft-lending", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "Borrowing or lending using NFTs as collateral or through peer-to-peer agreements, exposing lenders to appraisal and illiquidity risk.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "nft-liquidity", "term": "NFT Liquidity", "slug": "nft-liquidity", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "The ability to buy or sell NFTs near observed valuations without long delays or large price concessions, often much lower than fungible-token liquidity.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "nft-royalty", "term": "NFT Royalty", "slug": "nft-royalty", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "A creator fee specified or requested on secondary NFT sales; enforcement depends on marketplace and token-contract mechanisms.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "nft-fi", "term": "NFT-Fi", "slug": "nft-fi", "aliases": [ "NFTFi" ], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "Financial protocols built around NFTs, including lending, fractionalization, derivatives, rentals, and liquidity mechanisms.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "ngmi", "term": "NGMI", "slug": "ngmi", "aliases": [ "not gonna make it" ], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "Crypto slang for “not gonna make it,” used to criticize a decision, strategy, or market view.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "nonce-replay-protection", "term": "Nonce Replay Protection", "slug": "nonce-replay-protection", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "Tracking signed-message nonces so each authorization can be used only once.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "nothing-at-stake", "term": "Nothing-at-Stake", "slug": "nothing-at-stake", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "A theoretical proof-of-stake issue where validators can sign competing histories at low direct cost unless slashing or other mechanisms discourage it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "off-chain-governance", "term": "Off-Chain Governance", "slug": "off-chain-governance", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "Protocol decision-making conducted through forums, signaling votes, developer processes, social consensus, foundations, or other mechanisms not automatically executed on-chain.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "omnibus-wallet", "term": "Omnibus Wallet", "slug": "omnibus-wallet", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "A custody wallet that pools assets belonging economically to multiple customers rather than maintaining one on-chain address per customer.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "on-chain-forensics", "term": "On-Chain Forensics", "slug": "on-chain-forensics", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "Investigating blockchain transactions, address relationships, asset flows, and contract interactions to understand incidents, ownership, or illicit activity.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "on-chain-governance", "term": "On-Chain Governance", "slug": "on-chain-governance", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "A governance process where proposals, votes, and sometimes execution are recorded and enforced through blockchain transactions or smart contracts.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "operational-security-opsec", "term": "Operational Security (OpSec)", "slug": "operational-security-opsec", "aliases": [ "OpSec" ], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "Processes used to protect keys, identities, devices, communications, signing workflows, and sensitive operational information from attackers.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "optimistic-governance", "term": "Optimistic Governance", "slug": "optimistic-governance", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "A governance model where proposed actions proceed unless challenged or vetoed during a defined window.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "oracle-exploit", "term": "Oracle Exploit", "slug": "oracle-exploit", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "An attack that profits by manipulating, delaying, or otherwise causing incorrect oracle data to influence a smart contract.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "oracle-token", "term": "Oracle Token", "slug": "oracle-token", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "A token used to secure, govern, pay for, or incentivize decentralized oracle infrastructure.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "ordinal", "term": "Ordinal", "slug": "ordinal", "aliases": [ "Bitcoin Ordinal" ], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "A Bitcoin inscription convention that assigns serial ordering to satoshis and allows arbitrary data to be associated with specific units under an external indexing method.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "others-dominance", "term": "Others Dominance", "slug": "others-dominance", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "A charting metric for the market-cap share of cryptoassets outside specified major assets, with composition varying by provider.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "ownership-renouncement", "term": "Ownership Renouncement", "slug": "ownership-renouncement", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "Removing a contract owner's explicit administrative role; other privileged roles, upgrade paths, or external controls may still remain.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "paid-shill", "term": "Paid Shill", "slug": "paid-shill", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "A promoter compensated to market a cryptoasset or project, creating a conflict that should be disclosed where required.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "paper-hands", "term": "Paper Hands", "slug": "paper-hands", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "Internet slang criticizing someone for selling quickly under pressure or volatility.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "passkey", "term": "Passkey", "slug": "passkey", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "A phishing-resistant credential based on public-key cryptography that can replace or supplement passwords for supported services.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "phishing-resistant-mfa", "term": "Phishing-Resistant MFA", "slug": "phishing-resistant-mfa", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "Multi-factor authentication designed to prevent credential replay on fraudulent sites, typically using cryptographic origin binding.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "play-to-earn", "term": "Play-to-Earn", "slug": "play-to-earn", "aliases": [ "P2E" ], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "A gaming model that rewards players with transferable tokens or digital assets for in-game activity.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "plutocratic-governance", "term": "Plutocratic Governance", "slug": "plutocratic-governance", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "A governance structure where voting influence is strongly proportional to wealth or token ownership.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "ponzinomics", "term": "Ponzinomics", "slug": "ponzinomics", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "A critical slang term for token incentives perceived to rely primarily on continuous new participants or emissions rather than durable external economic value.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "price-manipulation-attack", "term": "Price-Manipulation Attack", "slug": "price-manipulation-attack", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "An exploit that temporarily moves a market or reference price enough to extract value from a protocol with weak pricing assumptions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "privacy-coin", "term": "Privacy Coin", "slug": "privacy-coin", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "A cryptoasset designed with stronger transaction privacy features such as hidden amounts, senders, recipients, or graph relationships.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "probably-nothing", "term": "Probably Nothing", "slug": "probably-nothing", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "Crypto meme phrase implying an event may be more important than it appears, often used ironically or promotionally.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "proof-of-solvency", "term": "Proof of Solvency", "slug": "proof-of-solvency", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "Evidence intended to show that an institution's assets exceed or adequately cover liabilities, requiring both asset and liability information rather than proof of reserves alone.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "proposal-threshold", "term": "Proposal Threshold", "slug": "proposal-threshold", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "The minimum voting power, token amount, or other requirement needed to submit a governance proposal.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "protocol-council", "term": "Protocol Council", "slug": "protocol-council", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "A selected governance body with responsibility for specified upgrades, parameter decisions, grants, or emergency functions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "protocol-governance", "term": "Protocol Governance", "slug": "protocol-governance", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "The process by which a blockchain or DeFi protocol changes parameters, software, treasury allocations, or rules through token voting, councils, developers, validators, or combinations of these groups.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "proxy-detection", "term": "Proxy Detection", "slug": "proxy-detection", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "Identifying whether a visible contract forwards execution to another implementation whose logic or upgrade authority must also be reviewed.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "pump", "term": "Pump", "slug": "pump", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "A rapid price increase, which may arise from genuine demand or coordinated promotion and is not by itself evidence of manipulation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "pump-and-dump-group", "term": "Pump-and-Dump Group", "slug": "pump-and-dump-group", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "A coordinated community that attempts to inflate an asset's price through concentrated buying and promotion before insiders or organizers sell.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "pve-yield", "term": "PvE Yield", "slug": "pve-yield", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "Informal crypto shorthand for returns viewed as coming from external economic activity rather than primarily from other speculators; the distinction is subjective and should be defined.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "pvp-market", "term": "PvP Market", "slug": "pvp-market", "aliases": [ "player versus player" ], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "Crypto slang for a market where trader profits are perceived to come mainly from losses of other short-term participants rather than expanding fundamental value.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "quadratic-voting", "term": "Quadratic Voting", "slug": "quadratic-voting", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "A voting mechanism where the cost or influence of additional votes changes nonlinearly, intended to reduce simple one-token-one-vote concentration under certain designs.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "randomness-beacon", "term": "Randomness Beacon", "slug": "randomness-beacon", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "A protocol mechanism producing unpredictable public randomness for validator selection, committees, games, or other applications.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "rarity-score", "term": "Rarity Score", "slug": "rarity-score", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "A formula-based ranking of NFT traits or combinations intended to estimate relative scarcity, with methods differing by platform.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "rate-limit-ban", "term": "Rate-Limit Ban", "slug": "rate-limit-ban", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "A temporary API restriction triggered when a client exceeds allowed request limits or abuse controls.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "read-only-api-key", "term": "Read-Only API Key", "slug": "read-only-api-key", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "An API credential limited to retrieving account or market information without permission to trade or withdraw.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "read-only-reentrancy", "term": "Read-Only Reentrancy", "slug": "read-only-reentrancy", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "A vulnerability where a view or pricing function observes inconsistent intermediate state during an external call even if direct state-changing reentrancy is blocked.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "recovery-threshold", "term": "Recovery Threshold", "slug": "recovery-threshold", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "The minimum number of guardian approvals or key shares required to restore a wallet or authorize a recovery action.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "reentrancy-guard", "term": "Reentrancy Guard", "slug": "reentrancy-guard", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "A contract pattern or mechanism that prevents sensitive functions from being re-entered during the same call stack.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "reflexive-tokenomics", "term": "Reflexive Tokenomics", "slug": "reflexive-tokenomics", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "Token mechanics where price appreciation increases collateral, incentives, treasury value, or adoption in ways that can reinforce demand, with the reverse possible during declines.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "rekt", "term": "Rekt", "slug": "rekt", "aliases": [ "wrecked" ], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "Crypto slang meaning a trader or position suffered a severe loss or liquidation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "renounced-ownership", "term": "Renounced Ownership", "slug": "renounced-ownership", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "A contract state where the designated owner role has been removed or transferred to an unusable address; this does not prove the contract is safe or immutable.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "replay-attack", "term": "Replay Attack", "slug": "replay-attack", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "Rebroadcasting a valid transaction or signed message on another chain or context where it remains valid, potentially causing unintended duplicate actions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "replay-protection", "term": "Replay Protection", "slug": "replay-protection", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "Protocol or transaction rules that prevent signatures intended for one chain or context from being reused on another.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "responsible-disclosure", "term": "Responsible Disclosure", "slug": "responsible-disclosure", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "Privately reporting a vulnerability to maintainers and giving them a reasonable opportunity to fix it before public disclosure.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "rest-api", "term": "REST API", "slug": "rest-api", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "A request-response web interface commonly used by exchanges for orders, balances, historical data, and configuration.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "retroactive-public-goods-funding", "term": "Retroactive Public Goods Funding", "slug": "retroactive-public-goods-funding", "aliases": [ "RPGF" ], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "A model that rewards projects after they have created measurable ecosystem or public value rather than funding them entirely in advance.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "ring-signature", "term": "Ring Signature", "slug": "ring-signature", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "A cryptographic signature proving that one member of a group signed a message without revealing which member.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "ringct", "term": "RingCT", "slug": "ringct", "aliases": [ "Ring Confidential Transactions" ], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "Ring Confidential Transactions: a privacy construction used in Monero to hide transaction amounts while combining ring-based sender ambiguity.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "rug-checker", "term": "Rug Checker", "slug": "rug-checker", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "A generic tool category that scans token contracts, liquidity, holder concentration, or permissions for common scam indicators.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "rug-pull-liquidity-removal", "term": "Rug-Pull Liquidity Removal", "slug": "rug-pull-liquidity-removal", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "A scam pattern where insiders withdraw liquidity supporting a token market, leaving holders unable to sell except at severe losses.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "rune", "term": "Rune", "slug": "rune", "aliases": [ "Runes" ], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "A fungible-token protocol on Bitcoin designed to issue and transfer token balances using Bitcoin transaction data and indexer interpretation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "safety-failure", "term": "Safety Failure", "slug": "safety-failure", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "A consensus failure where incompatible states can both be treated as finalized or valid, threatening the integrity of the ledger.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "sector-rotation-crypto", "term": "Sector Rotation (Crypto)", "slug": "sector-rotation-crypto", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "A change in relative performance as traders move exposure among crypto categories such as Layer 1s, DeFi, gaming, AI, or memecoins.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "security-council", "term": "Security Council", "slug": "security-council", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "A limited group empowered to perform emergency upgrades, pauses, or other security actions for a protocol under predefined rules.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "segregated-wallet", "term": "Segregated Wallet", "slug": "segregated-wallet", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "A custody arrangement intended to keep a customer's assets separately identifiable from other customers or the custodian's own assets.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "self-delegation", "term": "Self-Delegation", "slug": "self-delegation", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "Assigning one's own governance tokens to oneself so their voting power becomes active under protocols that require delegation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "sell-tax", "term": "Sell Tax", "slug": "sell-tax", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "A token contract fee charged when selling through supported routes, sometimes set extremely high by scam tokens to trap holders.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "sentiment-score", "term": "Sentiment Score", "slug": "sentiment-score", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "An algorithmic classification of market discussion as positive, negative, or neutral; models can misread sarcasm, bots, and domain-specific language.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "shamir-secret-sharing", "term": "Shamir Secret Sharing", "slug": "shamir-secret-sharing", "aliases": [ "SSS" ], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "A cryptographic method splitting a secret into shares so a threshold number can reconstruct it while fewer shares reveal insufficient information.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "shielded-pool", "term": "Shielded Pool", "slug": "shielded-pool", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "A set of privacy-protected blockchain funds whose internal ownership or transfers are obscured by cryptographic proofs.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "shielded-transaction", "term": "Shielded Transaction", "slug": "shielded-transaction", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "A privacy-preserving transfer that hides selected information such as sender, recipient, or amount within a supported shielded pool.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "shill", "term": "Shill", "slug": "shill", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "To aggressively promote a token, project, or trade, often without balanced disclosure of risks or conflicts.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "sidechain-federation", "term": "Sidechain Federation", "slug": "sidechain-federation", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "A group of signers or functionaries controlling peg operations or consensus for a federated sidechain.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "signature-replay", "term": "Signature Replay", "slug": "signature-replay", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "Reusing a previously valid signed authorization in another transaction, chain, contract, or context because domain separation or nonce controls are inadequate.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "signer-compromise", "term": "Signer Compromise", "slug": "signer-compromise", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "Unauthorized control of one signing key or signing system within a wallet, multisig, validator, bridge, or administrative setup.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "signer-rotation", "term": "Signer Rotation", "slug": "signer-rotation", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "Replacing one or more authorized multisig or validator signing keys while maintaining the required authorization threshold.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "smart-money-wallet", "term": "Smart Money Wallet", "slug": "smart-money-wallet", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "A marketing and analytics label for wallets believed to have profitable or influential trading histories; classification methods are proprietary and can be misleading.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "smart-contract-audit", "term": "Smart-Contract Audit", "slug": "smart-contract-audit", "aliases": [ "smart contract audit" ], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "A structured security review of smart-contract code and design; an audit reduces some risks but does not guarantee the absence of vulnerabilities.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "snapshot-vote", "term": "Snapshot Vote", "slug": "snapshot-vote", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "An off-chain governance vote based on token balances or delegated power recorded at a specified snapshot block or time.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "social-consensus", "term": "Social Consensus", "slug": "social-consensus", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "Community coordination outside formal protocol code that influences which software rules, chain history, or governance outcomes participants accept.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "social-dominance", "term": "Social Dominance", "slug": "social-dominance", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "A provider-defined metric comparing an asset's share of social discussion with other tracked assets or topics.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "social-token", "term": "Social Token", "slug": "social-token", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "A token representing access, participation, reputation, or economic coordination around a creator, community, or social network.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "social-volume", "term": "Social Volume", "slug": "social-volume", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "The count of social-media posts, mentions, or discussions about an asset under a data provider's collection methodology.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "stablecoin-dominance", "term": "Stablecoin Dominance", "slug": "stablecoin-dominance", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "Stablecoin market capitalization as a percentage of a defined total crypto market, used as a rough indicator of capital parked in stable-value assets.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "stealth-address", "term": "Stealth Address", "slug": "stealth-address", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "A privacy mechanism that creates one-time destination addresses so public payments cannot all be trivially linked to one published receiving identifier.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "team-wallet", "term": "Team Wallet", "slug": "team-wallet", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "A wallet allocated tokens or funds for project founders, employees, advisers, or other internal contributors.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "temperature-check", "term": "Temperature Check", "slug": "temperature-check", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "An early nonbinding governance poll used to gauge community support before a formal proposal.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "testnet", "term": "Testnet", "slug": "testnet", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "A blockchain network used for development and testing with assets that generally have no intended real-world monetary value.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "threshold-cryptography", "term": "Threshold Cryptography", "slug": "threshold-cryptography", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "Cryptographic methods that split secret or signing capability among multiple participants so no single party controls the full operation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "token-sniffer", "term": "Token Sniffer", "slug": "token-sniffer", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "A generic description for automated token-risk scanners, and also used in product branding; scanner scores should not substitute for manual contract analysis.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "token-gated-access", "term": "Token-Gated Access", "slug": "token-gated-access", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "Access to content, communities, features, or events conditioned on a wallet proving ownership of a specified token or NFT.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "top-10-holder-share", "term": "Top-10 Holder Share", "slug": "top-10-holder-share", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "The percentage of token supply held by the ten largest relevant holders under a stated address-filtering methodology.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "total-crypto-market-cap", "term": "Total Crypto Market Cap", "slug": "total-crypto-market-cap", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "The aggregate market capitalization of tracked cryptoassets, dependent on data-provider asset inclusion and supply methodology.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": "/crypto/market-data/total-crypto-market-cap/", "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "total2", "term": "TOTAL2", "slug": "total2", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "A charting convention commonly referring to total crypto market capitalization excluding Bitcoin; exact composition depends on the data provider.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "total3", "term": "TOTAL3", "slug": "total3", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "A charting convention commonly referring to total crypto market capitalization excluding Bitcoin and often Ethereum; exact provider methodology should be checked.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "totp", "term": "TOTP", "slug": "totp", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "Time-based one-time password: a rotating authentication code generated from a shared secret, commonly used as a second factor.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "trade-enabled-api-key", "term": "Trade-Enabled API Key", "slug": "trade-enabled-api-key", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "An API credential permitted to place and cancel orders but ideally not to withdraw funds unless absolutely required.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "trait-floor", "term": "Trait Floor", "slug": "trait-floor", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "The lowest listed price among NFTs sharing a specific attribute or rarity trait within a collection.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "transaction-graph", "term": "Transaction Graph", "slug": "transaction-graph", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "A network representation of addresses, entities, and value transfers used to analyze fund flows and relationships.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "transaction-policy", "term": "Transaction Policy", "slug": "transaction-policy", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "A wallet or custody rule limiting permitted destinations, amounts, assets, contract interactions, or approval processes.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "treasury-diversification-swap", "term": "Treasury Diversification Swap", "slug": "treasury-diversification-swap", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "A transaction where a DAO exchanges part of its native-token treasury for stablecoins, other assets, or strategic holdings to reduce concentration.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "treasury-wallet", "term": "Treasury Wallet", "slug": "treasury-wallet", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "A blockchain address or multisig holding assets controlled by a protocol, company, foundation, or DAO treasury.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "tumbler", "term": "Tumbler", "slug": "tumbler", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "An older term for a service that mixes cryptoasset flows to reduce direct transaction-linkability.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "two-factor-authentication-2fa", "term": "Two-Factor Authentication (2FA)", "slug": "two-factor-authentication-2fa", "aliases": [ "2FA" ], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "An authentication method requiring a second factor in addition to a password, preferably using phishing-resistant methods where available.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "two-way-peg", "term": "Two-Way Peg", "slug": "two-way-peg", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "A mechanism intended to allow assets to move between a base chain and sidechain or Layer 2 in both directions under specified custody or proof assumptions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "unverified-contract", "term": "Unverified Contract", "slug": "unverified-contract", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "A deployed contract whose source code has not been publicly matched to its bytecode, making review harder but not proving maliciousness.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "upgrade-attack", "term": "Upgrade Attack", "slug": "upgrade-attack", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "Unauthorized or malicious modification of upgradeable smart-contract logic to steal assets, change rules, or disable protections.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "vasp", "term": "VASP", "slug": "vasp", "aliases": [ "Virtual Asset Service Provider" ], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "Virtual asset service provider: a regulatory term for businesses conducting specified crypto exchange, transfer, custody, or related activities under applicable frameworks.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "verified-contract", "term": "Verified Contract", "slug": "verified-contract", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "A deployed smart contract whose source and build metadata have been matched to the on-chain bytecode by a verification service.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "vesting-wallet", "term": "Vesting Wallet", "slug": "vesting-wallet", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "A smart contract or address that releases allocated tokens according to a defined vesting schedule.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "viewing-key", "term": "Viewing Key", "slug": "viewing-key", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "A privacy-system key that can reveal selected transaction details without granting spending authority.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "vote-buying", "term": "Vote Buying", "slug": "vote-buying", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "Paying or incentivizing token holders to vote for a specified governance outcome.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "voter-apathy", "term": "Voter Apathy", "slug": "voter-apathy", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "Low participation in token governance, potentially allowing a small active minority to control decisions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "vrf", "term": "VRF", "slug": "vrf", "aliases": [ "Verifiable Random Function" ], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "Verifiable random function: a cryptographic method producing pseudorandom output with a proof that anyone can verify.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "wagmi", "term": "WAGMI", "slug": "wagmi", "aliases": [ "we're all gonna make it" ], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "Crypto slang for “we're all gonna make it,” expressing community optimism rather than an investment conclusion.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "wallet-label", "term": "Wallet Label", "slug": "wallet-label", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "A human-readable tag assigning an address to an exchange, protocol, entity, behavior, or category based on public or proprietary attribution.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "weak-subjectivity", "term": "Weak Subjectivity", "slug": "weak-subjectivity", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "A proof-of-stake security concept where nodes joining after long periods may need a recent trusted checkpoint to avoid long-range attacks.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "webauthn", "term": "WebAuthn", "slug": "webauthn", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "A web authentication standard enabling public-key credentials and passkeys rather than reusable shared passwords.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "websocket-feed", "term": "WebSocket Feed", "slug": "websocket-feed", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "A persistent network connection used to stream real-time market data, order updates, trades, or account events with lower overhead than repeated polling.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "withdrawal-allowlist", "term": "Withdrawal Allowlist", "slug": "withdrawal-allowlist", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "A security control limiting exchange or custody withdrawals to preapproved destination addresses.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "withdrawal-delay", "term": "Withdrawal Delay", "slug": "withdrawal-delay", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "A mandatory waiting period before a withdrawal completes, intended to provide time to detect or stop unauthorized activity.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "withdrawal-lock", "term": "Withdrawal Lock", "slug": "withdrawal-lock", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "A temporary restriction on withdrawals following password, device, address, or security-setting changes.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "withdrawal-suspension", "term": "Withdrawal Suspension", "slug": "withdrawal-suspension", "aliases": [], "markets": [ "Crypto" ], "category": "Crypto Governance, Security, Culture & Emerging Markets", "definition": "A temporary exchange restriction preventing customers from withdrawing a specific asset or all assets, which increases custody and 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"aliases": [], "markets": [ "Crypto" ], "category": "DeFi, DEX, Lending & Yield", "definition": "A decline in per-user rewards when more capital enters a fixed or slowly changing reward pool.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "arbitrageur", "term": "Arbitrageur", "slug": "arbitrageur", "aliases": [], "markets": [ "Crypto" ], "category": "DeFi, DEX, Lending & Yield", "definition": "A trader or bot that seeks to profit from price discrepancies across venues, instruments, or related assets while helping prices converge.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "atomic-arbitrage", "term": "Atomic 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"reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "automated-market-maker-amm", "term": "Automated Market Maker (AMM)", "slug": "automated-market-maker-amm", "aliases": [ "AMM" ], "markets": [ "Crypto" ], "category": "DeFi, DEX, Lending & Yield", "definition": "A decentralized exchange mechanism that prices trades against pooled liquidity using an algorithm rather than relying solely on a traditional central limit order book.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "automation-bot", "term": "Automation Bot", "slug": "automation-bot", "aliases": [], "markets": [ "Crypto" ], "category": "DeFi, DEX, Lending & Yield", "definition": "Software that watches on-chain or market conditions and submits transactions automatically according to preset rules.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "available-borrow", "term": "Available Borrow", "slug": "available-borrow", "aliases": [], "markets": [ "Crypto" ], "category": "DeFi, DEX, Lending & Yield", "definition": "The remaining amount a user can borrow before reaching the protocol's configured borrowing limit.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "backstop", "term": "Backstop", "slug": "backstop", "aliases": [], "markets": [ "Crypto" ], "category": "DeFi, DEX, Lending & Yield", "definition": "A reserve, insurance module, auction, capital provider, or governance mechanism designed to absorb losses that ordinary collateral or liquidations cannot cover.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "bad-debt", "term": "Bad Debt", "slug": "bad-debt", "aliases": [], "markets": [ "Crypto" ], "category": "DeFi, DEX, Lending & Yield", "definition": "Debt that remains after collateral is insufficient or unavailable to cover a borrower's obligation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "bonding-curve", "term": "Bonding Curve", "slug": "bonding-curve", "aliases": [], "markets": [ "Crypto" ], "category": "DeFi, DEX, Lending & Yield", "definition": "A formula that sets token price as a function of supply or reserves, enabling algorithmic issuance, 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"category": "DeFi, DEX, Lending & Yield", "definition": "Assets deposited and enabled to secure borrowing or derivative obligations within a DeFi protocol.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "collateral-ratio", "term": "Collateral Ratio", "slug": "collateral-ratio", "aliases": [], "markets": [ "Crypto" ], "category": "DeFi, DEX, Lending & Yield", "definition": "Collateral value divided by debt value, often expressed as a percentage and used to measure a position's safety margin.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "collateral-swap", "term": "Collateral Swap", "slug": "collateral-swap", "aliases": [], "markets": [ "Crypto" ], "category": "DeFi, DEX, Lending & Yield", "definition": "Replacing one pledged collateral asset with another while maintaining an existing debt position, usually through an atomic or managed transaction.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "collateralized-debt-position-cdp", "term": "Collateralized Debt Position (CDP)", "slug": "collateralized-debt-position-cdp", "aliases": [ "CDP" ], "markets": [ "Crypto" ], "category": "DeFi, DEX, Lending & Yield", "definition": "A smart-contract position where collateral is locked to create or borrow a stable-value asset or other debt.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "composability-risk", "term": "Composability Risk", "slug": "composability-risk", "aliases": [], "markets": [ "Crypto" ], "category": "DeFi, DEX, Lending & Yield", "definition": "The risk that a failure, exploit, depeg, oracle issue, or governance change in one protocol damages dependent protocols that integrate it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "composable-pool", "term": "Composable Pool", "slug": "composable-pool", "aliases": [], "markets": [ "Crypto" ], "category": "DeFi, DEX, Lending & Yield", "definition": "A liquidity pool whose share token or internal accounting is designed to integrate efficiently as an asset within other pools or DeFi protocols.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Expert", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "constant-product-amm", "term": "Constant Product AMM", "slug": "constant-product-amm", "aliases": [ "x*y=k" ], "markets": [ "Crypto" ], "category": "DeFi, DEX, Lending & Yield", "definition": "An AMM using a reserve invariant commonly expressed as x times y equals k, causing price to change as one reserve is traded for the other.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "constant-sum-amm", "term": "Constant Sum AMM", "slug": "constant-sum-amm", "aliases": [], "markets": [ "Crypto" ], "category": "DeFi, DEX, Lending & Yield", "definition": "An AMM design that keeps the sum of reserves approximately constant within its intended operating range, offering low slippage but risking reserve depletion.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "credit-delegation", "term": "Credit Delegation", "slug": "credit-delegation", "aliases": [], "markets": [ "Crypto" ], "category": "DeFi, DEX, Lending & Yield", "definition": "A DeFi mechanism where one participant allows another address to borrow against the delegator's borrowing capacity under agreed terms.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "curve-wars", "term": "Curve Wars", "slug": "curve-wars", "aliases": [], "markets": [ "Crypto" ], "category": "DeFi, DEX, Lending & Yield", "definition": "Crypto shorthand for competition among protocols to accumulate governance influence over Curve-style gauge emissions and liquidity incentives.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "debt-ceiling", "term": "Debt Ceiling", "slug": "debt-ceiling", "aliases": [], "markets": [ "Crypto" ], "category": "DeFi, DEX, Lending & Yield", "definition": "The maximum amount of debt a protocol allows to be issued against a collateral type, vault group, or system-wide limit.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "debt-swap", "term": "Debt Swap", "slug": "debt-swap", "aliases": [], "markets": [ "Crypto" ], "category": "DeFi, DEX, Lending 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"category": "DeFi, DEX, Lending & Yield", "definition": "Crypto shorthand for interoperable protocols and tokens that can be combined into more complex financial applications.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "defi-revenue-multiple", "term": "DeFi Revenue Multiple", "slug": "defi-revenue-multiple", "aliases": [], "markets": [ "Crypto" ], "category": "DeFi, DEX, Lending & Yield", "definition": "A valuation multiple comparing token or protocol value with a defined measure of annualized protocol revenue.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "defi-risk-premium", "term": "DeFi Risk Premium", "slug": "defi-risk-premium", "aliases": [], "markets": [ "Crypto" ], "category": "DeFi, DEX, Lending & Yield", "definition": "The extra expected return investors demand for smart-contract, liquidity, governance, oracle, bridge, and token risks relative to a safer benchmark.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "deleveraging", "term": "Deleveraging", "slug": "deleveraging", "aliases": [], "markets": [ "Crypto" ], "category": "DeFi, DEX, Lending & Yield", "definition": "Reducing borrowed exposure, leverage, or debt, voluntarily or through forced liquidation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "dependency-graph", "term": "Dependency Graph", "slug": "dependency-graph", "aliases": [], "markets": [ "Crypto" ], "category": "DeFi, DEX, Lending & Yield", "definition": "A map of protocols, assets, or infrastructure that a DeFi position relies on directly or indirectly.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "deposit-fee", "term": "Deposit Fee", "slug": "deposit-fee", "aliases": [], "markets": [ "Crypto" ], "category": "DeFi, DEX, Lending & Yield", "definition": "A fee charged when assets enter a protocol, vault, pool, or strategy.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "deviation-threshold", "term": "Deviation Threshold", "slug": "deviation-threshold", "aliases": [], "markets": [ "Crypto" ], "category": "DeFi, DEX, Lending & Yield", "definition": "A specified percentage or absolute change that triggers an oracle update when observed market value moves sufficiently from the last published value.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "dex-arbitrage", "term": "DEX Arbitrage", "slug": "dex-arbitrage", "aliases": [], "markets": [ "Crypto" ], "category": "DeFi, DEX, Lending & Yield", "definition": "Trading price differences among decentralized exchanges, pools, or centralized venues while accounting for fees, gas, latency, and execution risk.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "dex-oracle", "term": "DEX Oracle", "slug": "dex-oracle", "aliases": [], "markets": [ "Crypto" ], "category": "DeFi, DEX, Lending & Yield", "definition": "A price feed derived from decentralized-exchange observations such as time-weighted pool prices rather than an external reporting network.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "dex-price-impact", "term": "DEX Price Impact", "slug": "dex-price-impact", "aliases": [], "markets": [ "Crypto" ], "category": "DeFi, DEX, Lending & Yield", "definition": "The difference between a pool's pre-trade reference price and the effective execution price caused by the proposed swap size.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "efficiency-mode", "term": "Efficiency Mode", "slug": "efficiency-mode", "aliases": [ "e-mode" ], "markets": [ "Crypto" ], "category": "DeFi, DEX, Lending & Yield", "definition": "A lending configuration that raises borrowing efficiency for closely correlated collateral and borrowed assets while imposing narrower asset constraints.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "exact-in-swap", "term": "Exact-In Swap", "slug": "exact-in-swap", "aliases": [], "markets": [ "Crypto" ], "category": "DeFi, DEX, Lending & Yield", "definition": "A swap specifying the exact input amount while allowing output to vary subject to a minimum received amount.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "exact-out-swap", "term": "Exact-Out Swap", "slug": "exact-out-swap", "aliases": [], "markets": [ "Crypto" ], "category": "DeFi, DEX, Lending & Yield", "definition": "A swap specifying the desired output amount while allowing input to vary up to a defined maximum.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "farm", "term": "Farm", "slug": "farm", "aliases": [], "markets": [ "Crypto" ], "category": "DeFi, DEX, Lending & Yield", "definition": "Crypto shorthand for a protocol or pool where users deposit assets or LP tokens to earn rewards.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "fee-apr", "term": "Fee APR", "slug": "fee-apr", "aliases": [], "markets": [ "Crypto" ], "category": "DeFi, DEX, Lending & Yield", "definition": "An annualized estimate of liquidity-provider fee income relative to capital supplied, excluding or separately accounting for token incentives and price effects.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "fee-multiple", "term": "Fee Multiple", "slug": "fee-multiple", "aliases": [], "markets": [ "Crypto" ], "category": "DeFi, DEX, Lending & Yield", "definition": "A valuation ratio comparing market capitalization or fully diluted value with annualized protocol fees.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "fee-tier", "term": "Fee Tier", "slug": "fee-tier", "aliases": [], "markets": [ "Crypto" ], "category": "DeFi, DEX, Lending & Yield", "definition": "A selectable swap-fee rate for a liquidity pool, often intended to match the expected volatility and adverse-selection risk of a trading pair.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "flash-swap", "term": "Flash Swap", "slug": "flash-swap", "aliases": [], "markets": [ "Crypto" ], "category": "DeFi, DEX, Lending & Yield", "definition": "A DeFi mechanism allowing assets to be withdrawn and used before 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"Claiming accrued strategy rewards or fees, often followed by conversion and reinvestment in an auto-compounding vault.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "hybrid-amm", "term": "Hybrid AMM", "slug": "hybrid-amm", "aliases": [], "markets": [ "Crypto" ], "category": "DeFi, DEX, Lending & Yield", "definition": "An automated market maker combining multiple pricing curves or liquidity mechanisms to improve capital efficiency across different market conditions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "in-range-liquidity", "term": "In-Range Liquidity", "slug": "in-range-liquidity", "aliases": [], "markets": [ "Crypto" ], "category": "DeFi, DEX, Lending & Yield", "definition": "A concentrated-liquidity position whose configured price interval currently contains the market price and is therefore actively quoting both sides according to the AMM.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "interest-rate-model", "term": "Interest Rate Model", "slug": "interest-rate-model", "aliases": [ "interest-rate model" ], "markets": [ "Crypto" ], "category": "DeFi, DEX, Lending & Yield", "definition": "A rule or formula that sets DeFi borrowing and lending rates, commonly as a function of market utilization.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "invariant", "term": "Invariant", "slug": "invariant", "aliases": [], "markets": [ "Crypto" ], "category": "DeFi, DEX, Lending & Yield", "definition": "A mathematical condition an AMM or DeFi protocol attempts to preserve across valid state transitions, such as a reserve-product relationship.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "isolation-mode", "term": "Isolation Mode", "slug": "isolation-mode", "aliases": [], "markets": [ "Crypto" ], "category": "DeFi, DEX, Lending & Yield", "definition": "A lending risk control that restricts which assets or debt types can be used together when a higher-risk collateral asset is supplied.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "just-in-time-liquidity", "term": "Just-in-Time Liquidity", "slug": "just-in-time-liquidity", "aliases": [ "JIT liquidity" ], "markets": [ "Crypto" ], "category": "DeFi, DEX, Lending & Yield", "definition": "Liquidity supplied immediately before a known or observed swap and withdrawn shortly after to capture fees, potentially diluting passive LP returns.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "keeper-network", "term": "Keeper Network", "slug": "keeper-network", "aliases": [], "markets": [ "Crypto" ], "category": "DeFi, DEX, Lending & Yield", "definition": "A decentralized or managed network of automation agents that trigger smart-contract functions when defined conditions are met.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "kink-rate-model", "term": "Kink Rate Model", "slug": "kink-rate-model", "aliases": [], "markets": [ "Crypto" ], "category": "DeFi, DEX, Lending & Yield", "definition": "An interest-rate curve that increases borrowing rates more sharply once utilization exceeds a predefined threshold or kink.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "kyc-gated-defi", "term": "KYC-Gated DeFi", "slug": "kyc-gated-defi", "aliases": [], "markets": [ "Crypto" ], "category": "DeFi, DEX, Lending & Yield", "definition": "A blockchain financial application that requires identity verification or approved credentials before allowing specified activity.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "lending-market", "term": "Lending Market", "slug": "lending-market", "aliases": [], "markets": [ "Crypto" ], "category": "DeFi, DEX, Lending & Yield", "definition": "A DeFi protocol or pool where users supply assets to earn interest and borrowers post collateral to borrow according to market rules.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "leverage-loop", "term": "Leverage Loop", "slug": "leverage-loop", "aliases": [], "markets": [ "Crypto" ], "category": "DeFi, DEX, Lending & Yield", "definition": "A structured series of deposits, borrows, swaps, and redeposits designed to amplify asset exposure or yield.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "liquidation-cascade", "term": "Liquidation Cascade", "slug": "liquidation-cascade", "aliases": [], "markets": [ "Crypto" ], "category": "DeFi, DEX, Lending & Yield", "definition": "A chain reaction where falling prices trigger liquidations that create additional selling pressure and lead to further liquidations.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "liquidation-ratio", "term": "Liquidation Ratio", "slug": "liquidation-ratio", "aliases": [], "markets": [ "Crypto" ], "category": "DeFi, DEX, Lending & Yield", "definition": "The minimum collateral-to-debt ratio required to keep a collateralized debt position from being liquidated.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "liquidator", "term": "Liquidator", "slug": "liquidator", "aliases": [], "markets": [ "Crypto" ], "category": "DeFi, DEX, Lending & Yield", "definition": "A participant or bot that repays eligible debt and receives collateral or a liquidation incentive when a position breaches protocol risk thresholds.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "liquidity-bootstrapping-pool-lbp", "term": "Liquidity Bootstrapping Pool (LBP)", "slug": "liquidity-bootstrapping-pool-lbp", "aliases": [ "LBP" ], "markets": [ "Crypto" ], "category": "DeFi, DEX, Lending & Yield", "definition": "An AMM-based token distribution mechanism that changes asset weights over time to facilitate price discovery and reduce early sniping incentives.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "liquidity-bribe", "term": "Liquidity Bribe", "slug": "liquidity-bribe", "aliases": [], "markets": [ "Crypto" ], "category": "DeFi, DEX, Lending & Yield", "definition": "An incentive paid to governance voters to direct liquidity-mining emissions toward a particular pool or market.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "liquidity-pool-share", "term": "Liquidity Pool Share", "slug": "liquidity-pool-share", "aliases": [], "markets": [ "Crypto" ], "category": "DeFi, DEX, Lending & Yield", "definition": "A liquidity provider's proportional ownership claim on assets, fees, and risks within a pool.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "liquidity-range", "term": "Liquidity Range", "slug": "liquidity-range", "aliases": [], "markets": [ "Crypto" ], "category": "DeFi, DEX, Lending & Yield", "definition": "The price interval over which a concentrated-liquidity position provides active liquidity and earns swap fees.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "liquidity-tick", "term": "Liquidity Tick", "slug": "liquidity-tick", "aliases": [], "markets": [ "Crypto" ], "category": "DeFi, DEX, Lending & Yield", "definition": "A discrete price boundary used by concentrated-liquidity AMMs to activate, deactivate, and account for liquidity across price ranges.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "loan-to-value-ltv", "term": "Loan-to-Value (LTV)", "slug": "loan-to-value-ltv", "aliases": [ "LTV" ], "markets": [ "Crypto" ], "category": "DeFi, DEX, Lending & Yield", "definition": "Borrowed value divided by collateral value, used to measure leverage and proximity to borrowing limits.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "looping", "term": "Looping", "slug": "looping", "aliases": [ "recursive lending" ], "markets": [ "Crypto" ], "category": "DeFi, DEX, Lending & Yield", "definition": "Repeatedly supplying collateral, borrowing against it, and resupplying the borrowed or exchanged assets to create leveraged exposure or amplify yield.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "loss-versus-rebalancing-lvr", "term": "Loss-Versus-Rebalancing (LVR)", "slug": "loss-versus-rebalancing-lvr", "aliases": [ "LVR" ], "markets": [ "Crypto" ], "category": "DeFi, DEX, Lending & Yield", "definition": "A theoretical measure of AMM liquidity-provider loss relative to an idealized continuously rebalanced portfolio due to arbitrage against stale pool prices.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Expert", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "lp-fee", "term": "LP Fee", "slug": "lp-fee", "aliases": [], "markets": [ "Crypto" ], "category": "DeFi, DEX, Lending & Yield", "definition": "The portion of swap fees allocated to liquidity providers under a pool's fee rules.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "lp-rebalancing", "term": "LP Rebalancing", "slug": "lp-rebalancing", "aliases": [], "markets": [ "Crypto" ], "category": "DeFi, DEX, Lending & Yield", "definition": "Adjusting a 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Yield", "definition": "The highest loan-to-value ratio a protocol permits for initiating or maintaining a borrow before additional constraints apply.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "maximum-sold", "term": "Maximum Sold", "slug": "maximum-sold", "aliases": [], "markets": [ "Crypto" ], "category": "DeFi, DEX, Lending & Yield", "definition": "The largest input amount a user permits for an exact-output swap before the transaction reverts.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "meta-pool", "term": "Meta Pool", "slug": "meta-pool", "aliases": [], "markets": [ "Crypto" ], "category": "DeFi, DEX, 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"slug": "minimum-received", "aliases": [], "markets": [ "Crypto" ], "category": "DeFi, DEX, Lending & Yield", "definition": "The smallest output amount a user agrees to accept from a swap before the transaction reverts, usually derived from slippage tolerance.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "money-market", "term": "Money Market", "slug": "money-market", "aliases": [], "markets": [ "Crypto" ], "category": "DeFi, DEX, Lending & Yield", "definition": "In DeFi, a protocol that pools supplied assets and allows collateralized borrowing with algorithmically or governance-set interest rates.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "multi-hop-swap", "term": "Multi-Hop Swap", "slug": "multi-hop-swap", "aliases": [], "markets": [ "Crypto" ], "category": "DeFi, DEX, Lending & Yield", "definition": "A decentralized exchange trade routed through one or more intermediate assets because no single direct pool offers the preferred execution.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "oracle-failure", "term": "Oracle Failure", "slug": "oracle-failure", "aliases": [], "markets": [ "Crypto" ], "category": "DeFi, DEX, Lending & Yield", "definition": "A condition where incorrect, delayed, unavailable, or manipulated external data causes a protocol to value assets or execute rules incorrectly.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "oracle-heartbeat", "term": "Oracle Heartbeat", "slug": "oracle-heartbeat", "aliases": [], "markets": [ "Crypto" ], "category": "DeFi, DEX, Lending & Yield", "definition": "The maximum intended time between oracle updates even if the underlying price has not moved enough to trigger an earlier update.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "oracle-liveness", "term": "Oracle Liveness", "slug": "oracle-liveness", "aliases": [], "markets": [ "Crypto" ], "category": "DeFi, DEX, Lending & Yield", "definition": "The reliability and timeliness with which an oracle continues publishing usable data during volatile markets or infrastructure disruptions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "oracle-staleness", "term": "Oracle Staleness", "slug": "oracle-staleness", "aliases": [], "markets": [ "Crypto" ], "category": "DeFi, DEX, Lending & Yield", "definition": "The risk that a protocol uses a price feed that has not updated recently enough to reflect current market conditions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "oracle-update", "term": "Oracle Update", "slug": "oracle-update", "aliases": [], "markets": [ "Crypto" ], "category": "DeFi, DEX, Lending & Yield", "definition": "A new published value from a price or data oracle used by dependent smart contracts.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "organic-yield", "term": "Organic Yield", "slug": "organic-yield", "aliases": [], "markets": [ "Crypto" ], "category": "DeFi, DEX, Lending & Yield", "definition": "Yield generated predominantly from ongoing economic activity such as trading fees, borrowing interest, or validation rewards rather than temporary token subsidies.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "out-of-range-liquidity", "term": "Out-of-Range Liquidity", "slug": "out-of-range-liquidity", "aliases": [], "markets": [ "Crypto" ], "category": "DeFi, DEX, Lending & Yield", "definition": "A concentrated-liquidity position whose configured price interval no longer contains the market price and is typically concentrated in one asset until price returns to range.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "overcollateralized-loan", "term": "Overcollateralized Loan", "slug": "overcollateralized-loan", "aliases": [], "markets": [ "Crypto" ], "category": "DeFi, DEX, Lending & Yield", "definition": "A loan requiring collateral worth more than the borrowed amount at origination under the protocol's valuation rules.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "performance-fee", "term": "Performance Fee", "slug": "performance-fee", "aliases": [], "markets": [ "Crypto" ], "category": "DeFi, DEX, Lending & Yield", "definition": "A fee charged as a percentage of strategy profits or harvested yield rather than deposited principal.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "permissioned-pool", "term": "Permissioned Pool", "slug": "permissioned-pool", "aliases": [], "markets": [ "Crypto" ], "category": "DeFi, DEX, Lending & Yield", "definition": "A DeFi or tokenized-asset pool restricted to approved addresses, verified participants, or specified eligibility rules.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "permissionless-market", "term": "Permissionless Market", "slug": "permissionless-market", "aliases": [], "markets": [ "Crypto" ], "category": "DeFi, DEX, Lending & Yield", "definition": "A protocol market that generally allows users or assets to interact without individual approval, subject to smart-contract and front-end constraints.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "pool-depth", "term": "Pool Depth", "slug": "pool-depth", "aliases": [], "markets": [ "Crypto" ], "category": "DeFi, DEX, Lending & Yield", "definition": "The amount of liquidity available around current prices in a DeFi pool, influencing trade size that can execute with limited price impact.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "pool-imbalance", "term": "Pool Imbalance", "slug": "pool-imbalance", "aliases": [], "markets": [ "Crypto" ], "category": "DeFi, DEX, Lending & Yield", "definition": "A liquidity pool state where reserves have moved materially away from their intended weights, pegs, or balanced composition.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "protocol-dependency", "term": "Protocol Dependency", "slug": "protocol-dependency", "aliases": [], "markets": [ "Crypto" ], "category": "DeFi, DEX, Lending & Yield", "definition": "An external smart contract, oracle, bridge, stablecoin, custodian, or infrastructure component whose failure can affect another protocol.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "protocol-earnings", "term": "Protocol Earnings", "slug": "protocol-earnings", "aliases": [], "markets": [ "Crypto" ], "category": "DeFi, DEX, Lending & Yield", "definition": "A nonstandard crypto metric estimating revenue retained after incentives and other protocol expenses; methodology must be disclosed.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "protocol-fee", "term": "Protocol Fee", "slug": "protocol-fee", "aliases": [], "markets": [ "Crypto" ], "category": "DeFi, DEX, Lending & Yield", "definition": "The portion of a DeFi transaction fee retained by the protocol, treasury, governance, or another designated recipient rather than the liquidity provider.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "protocol-insolvency", "term": "Protocol Insolvency", "slug": "protocol-insolvency", "aliases": [], "markets": [ "Crypto" ], "category": "DeFi, DEX, Lending & Yield", "definition": "A condition where protocol assets, reserves, or recoverable collateral are insufficient to cover recognized liabilities or user claims.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "protocol-reserve", "term": "Protocol Reserve", "slug": "protocol-reserve", "aliases": [], "markets": [ "Crypto" ], "category": "DeFi, DEX, Lending & Yield", "definition": "Assets accumulated by a protocol from fees, interest, penalties, or governance allocations to support operations or risk management.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "range-order", "term": "Range Order", "slug": "range-order", "aliases": [], "markets": [ "Crypto" ], "category": "DeFi, DEX, Lending & Yield", "definition": "Using concentrated liquidity over a one-sided price range to approximate a limit-style sale or purchase as market price moves through the range.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "recursive-leverage", "term": "Recursive Leverage", "slug": "recursive-leverage", "aliases": [], "markets": [ "Crypto" ], "category": "DeFi, DEX, Lending & Yield", "definition": "Leverage created through repeated borrow-and-deposit cycles within one or more DeFi lending protocols.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "route-optimization", "term": "Route Optimization", "slug": "route-optimization", "aliases": [], "markets": [ "Crypto" ], "category": "DeFi, DEX, Lending & Yield", "definition": "Selecting one or multiple swap paths, pools, and split sizes to minimize price impact, fees, gas, and other execution costs.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "safety-module", "term": "Safety Module", "slug": "safety-module", "aliases": [], "markets": [ "Crypto" ], "category": "DeFi, DEX, Lending & Yield", "definition": "A pool of staked assets or other reserves that can be used to recapitalize a protocol after specified shortfalls or adverse events.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "self-liquidation", "term": "Self-Liquidation", "slug": "self-liquidation", "aliases": [], "markets": [ "Crypto" ], "category": "DeFi, DEX, Lending & Yield", "definition": "Closing or reducing one's own leveraged position before external liquidators act, sometimes through automation or collateral conversion.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "siloed-borrowing", "term": "Siloed Borrowing", "slug": "siloed-borrowing", "aliases": [], "markets": [ "Crypto" ], "category": "DeFi, DEX, Lending & Yield", "definition": "A risk-control design that isolates certain borrowed assets so their risk does not freely propagate across all collateral markets.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "slippage-tolerance", "term": "Slippage Tolerance", "slug": "slippage-tolerance", "aliases": [], "markets": [ "Crypto" ], "category": "DeFi, DEX, Lending & Yield", "definition": "The maximum adverse execution difference a user permits between the quoted and executed swap outcome before a transaction reverts.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "smart-contract-composability", "term": "Smart-Contract Composability", "slug": "smart-contract-composability", "aliases": [ "money lego composability" ], "markets": [ "Crypto" ], "category": "DeFi, DEX, Lending & Yield", "definition": "The ability of DeFi protocols and tokenized positions to interact as building blocks within other applications.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "smart-contract-vault-strategy", "term": "Smart-Contract Vault Strategy", "slug": "smart-contract-vault-strategy", "aliases": [], "markets": [ "Crypto" ], "category": "DeFi, DEX, Lending & Yield", "definition": "Automated logic that deploys vault assets into lending, liquidity, staking, or other DeFi positions to pursue a defined objective.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "split-route", "term": "Split Route", "slug": "split-route", "aliases": [], "markets": [ "Crypto" ], "category": "DeFi, DEX, Lending & Yield", "definition": "Dividing a swap across multiple pools or exchanges when the combined execution is expected to be better than using one venue.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "stability-fee", "term": "Stability Fee", "slug": "stability-fee", "aliases": [], "markets": [ "Crypto" ], "category": "DeFi, DEX, Lending & Yield", "definition": "A fee charged on outstanding decentralized stablecoin debt, economically similar to a borrowing cost under the protocol's rules.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "stable-borrow-rate", "term": "Stable Borrow Rate", "slug": "stable-borrow-rate", "aliases": [], "markets": [ "Crypto" ], "category": "DeFi, DEX, Lending & Yield", "definition": "A DeFi borrowing mode intended to provide a more stable rate than fully variable borrowing, though protocols may rebalance or modify it under defined conditions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "stableswap", "term": "Stableswap", "slug": "stableswap", "aliases": [], "markets": [ "Crypto" ], "category": "DeFi, DEX, Lending & Yield", "definition": "An AMM curve optimized for assets expected to trade near similar values, seeking lower slippage around the peg than a basic constant-product pool.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "subsidized-yield", "term": "Subsidized Yield", "slug": "subsidized-yield", "aliases": [], "markets": [ "Crypto" ], "category": "DeFi, DEX, Lending & Yield", "definition": "Yield materially funded by token emissions, grants, or treasury incentives rather than sustainable external protocol revenue.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "swap", "term": "Swap", "slug": "swap", "aliases": [], "markets": [ "Crypto" ], "category": "DeFi, DEX, Lending & Yield", "definition": "An exchange of one cryptoasset for another, usually through a centralized exchange, AMM, or aggregator. Distinct from a swap in derivatives markets, which exchanges streams of payments calculated on a notional amount.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "tick-spacing", "term": "Tick Spacing", "slug": "tick-spacing", "aliases": [], "markets": [ "Crypto" ], "category": "DeFi, DEX, Lending & Yield", "definition": "The allowed interval between selectable price ticks in a concentrated-liquidity pool, often tied to the pool's fee tier.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "time-weighted-average-price-oracle", "term": "Time-Weighted Average Price Oracle", "slug": "time-weighted-average-price-oracle", "aliases": [ "TWAP oracle" ], "markets": [ "Crypto" ], "category": "DeFi, DEX, Lending & Yield", "definition": "An oracle that averages on-chain prices over time to reduce sensitivity to brief manipulation compared with a single spot observation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "tvl-dominance", "term": "TVL Dominance", "slug": "tvl-dominance", "aliases": [], "markets": [ "Crypto" ], "category": "DeFi, DEX, Lending & Yield", "definition": "A protocol's or chain's share of total value locked within a defined DeFi market or comparison set.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "tvl-to-fdv", "term": "TVL-to-FDV", "slug": "tvl-to-fdv", "aliases": [], "markets": [ "Crypto" ], "category": "DeFi, DEX, Lending & Yield", "definition": "A valuation ratio comparing fully diluted valuation with reported value locked, useful only with consistent definitions and awareness of double counting.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "tvl-to-market-cap", "term": "TVL-to-Market-Cap", "slug": "tvl-to-market-cap", "aliases": [], "markets": [ "Crypto" ], "category": "DeFi, DEX, Lending & Yield", "definition": "A valuation ratio comparing a token's market capitalization with reported value locked; it is highly methodology-dependent and not a standalone measure of cheapness.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "uncollateralized-loan", "term": "Uncollateralized Loan", "slug": "uncollateralized-loan", "aliases": [], "markets": [ "Crypto" ], "category": "DeFi, DEX, Lending & Yield", "definition": "A loan issued without directly posted on-chain collateral, relying instead on identity, credit, delegation, legal agreements, or protocol-specific trust assumptions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "undercollateralized-loan", "term": "Undercollateralized Loan", "slug": "undercollateralized-loan", "aliases": [], "markets": [ "Crypto" ], "category": "DeFi, DEX, Lending & Yield", "definition": "A loan where posted collateral is worth less than the borrowed amount and repayment relies on credit assessment, delegated risk, legal recourse, insurance, or another mechanism.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "variable-debt", "term": "Variable Debt", "slug": "variable-debt", "aliases": [], "markets": [ "Crypto" ], "category": "DeFi, DEX, Lending & Yield", "definition": "A borrowing position whose interest rate can change as market conditions or utilization change.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "vetokenomics", "term": "veTokenomics", "slug": "vetokenomics", "aliases": [], "markets": [ "Crypto" ], "category": "DeFi, DEX, Lending & Yield", "definition": "An incentive model built around locked governance tokens, voting power, gauges, bribes, and emissions allocation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "virtual-reserves", "term": "Virtual Reserves", "slug": "virtual-reserves", "aliases": [], "markets": [ "Crypto" ], "category": "DeFi, DEX, Lending & Yield", "definition": "Accounting reserves used by an AMM's pricing formula that may differ from the actual token balances held by the pool.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "vote-escrow-token", "term": "Vote-Escrow Token", "slug": "vote-escrow-token", "aliases": [ "veToken" ], "markets": [ "Crypto" ], "category": "DeFi, DEX, Lending & Yield", "definition": "A governance design where users lock tokens for voting power and potentially fee or reward rights, often abbreviated veToken.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "weighted-pool", "term": "Weighted Pool", "slug": "weighted-pool", "aliases": [], "markets": [ "Crypto" ], "category": "DeFi, DEX, Lending & Yield", "definition": "An AMM pool whose assets can have unequal target weights rather than a simple 50/50 composition.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "whitelisted-address", "term": "Whitelisted Address", "slug": "whitelisted-address", "aliases": [], "markets": [ "Crypto" ], "category": "DeFi, DEX, Lending & Yield", "definition": "An address explicitly approved to use a contract function, receive tokens, join a sale, or access a permissioned market.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "withdrawal-fee", "term": "Withdrawal Fee", "slug": "withdrawal-fee", "aliases": [], "markets": [ "Crypto" ], "category": "DeFi, DEX, Lending & Yield", "definition": "A fee deducted when users redeem or remove assets from a protocol, vault, or pool.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "yield-aggregator", "term": "Yield Aggregator", "slug": "yield-aggregator", "aliases": [ "auto-compounder" ], "markets": [ "Crypto" ], "category": "DeFi, DEX, Lending & Yield", "definition": "A protocol that automatically allocates or compounds deposited assets across one or more yield strategies.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "yield-compression", "term": "Yield Compression", "slug": "yield-compression", "aliases": [], "markets": [ "Crypto" ], "category": "DeFi, DEX, Lending & Yield", "definition": "A decline in available return as more capital competes for the same lending, liquidity, or staking opportunity.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "yield-farming-strategy", "term": "Yield Farming Strategy", "slug": "yield-farming-strategy", "aliases": [], "markets": [ "Crypto" ], "category": "DeFi, DEX, Lending & Yield", "definition": "A sequence of DeFi deposits, borrowing, staking, or liquidity positions designed to earn fees and incentives, often with compounding and smart-contract risk.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "yield-source", "term": "Yield Source", "slug": "yield-source", "aliases": [], "markets": [ "Crypto" ], "category": "DeFi, DEX, Lending & Yield", "definition": "The economic activity or token issuance that funds a displayed DeFi return, such as borrower interest, trading fees, staking rewards, or incentives.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "yield-spread", "term": "Yield Spread", "slug": "yield-spread", "aliases": [], "markets": [ "Crypto" ], "category": "DeFi, DEX, Lending & Yield", "definition": "The difference between returns available on two assets, protocols, maturities, chains, or strategies after defining comparable assumptions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "accrual-ratio", "term": "Accrual Ratio", "slug": "accrual-ratio", "aliases": [], "markets": [ "Stocks" ], "category": "Financial Statements, Accounting & Valuation", "definition": "A measure comparing accounting accruals with assets or cash flow to assess how much reported earnings depend on noncash accounting entries.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": "/learn/fundamental-analysis/earnings-quality/accrual-ratio/", "sources": [], "level": "Advanced", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "accruals", "term": "Accruals", "slug": "accruals", "aliases": [], "markets": [ "Stocks" ], "category": "Financial Statements, Accounting & Valuation", "definition": "Accounting revenues or expenses recognized before or after the related cash movement, creating differences between earnings and cash flow.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": "/learn/fundamental-analysis/earnings-quality/accruals/", "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "accrued-expense", "term": "Accrued Expense", "slug": "accrued-expense", "aliases": [], "markets": [ "Stocks" ], "category": "Financial Statements, Accounting & Valuation", "definition": "An expense recognized before the related cash payment occurs because the obligation has already been incurred.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "additional-paid-in-capital-apic", "term": "Additional Paid-In Capital (APIC)", "slug": "additional-paid-in-capital-apic", "aliases": [ "APIC" ], "markets": [ "Stocks" ], "category": "Financial Statements, Accounting & Valuation", "definition": "Shareholders' equity representing amounts paid for shares above stated par value plus certain equity-compensation and other capital transactions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "adjusted-ebitda", "term": "Adjusted EBITDA", "slug": "adjusted-ebitda", "aliases": [], "markets": [ "Stocks" ], "category": "Financial Statements, Accounting & Valuation", "definition": "A non-GAAP version of EBITDA that excludes management-selected items; definitions vary materially between companies and require reconciliation to GAAP results.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "annual-recurring-revenue-arr", "term": "Annual Recurring Revenue (ARR)", "slug": "annual-recurring-revenue-arr", "aliases": [ "ARR" ], "markets": [ "Stocks" ], "category": "Financial Statements, Accounting & Valuation", "definition": "A non-GAAP subscription metric estimating the annualized value of recurring contracted revenue at a point in time; definitions vary by company.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "average-revenue-per-user-arpu", "term": "Average Revenue Per User (ARPU)", "slug": "average-revenue-per-user-arpu", "aliases": [ "ARPU" ], "markets": [ "Stocks" ], "category": "Financial Statements, Accounting & Valuation", "definition": "Revenue divided by an average user or account measure over a period, with methodology depending on the business.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": "/learn/fundamental-analysis/growth/average-revenue-per-user-arpu/", "sources": [], "level": "Beginner", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "backlog-conversion", "term": "Backlog Conversion", "slug": "backlog-conversion", "aliases": [], "markets": [ "Stocks" ], "category": "Financial Statements, Accounting & Valuation", "definition": "The rate at which reported backlog turns into recognized revenue, which depends on cancellations, timing, fulfillment, and contract terms.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "beat-and-raise", "term": "Beat and Raise", "slug": "beat-and-raise", "aliases": [], "markets": [ "Stocks" ], "category": "Financial Statements, Accounting & Valuation", "definition": "Trader shorthand for reporting results above expectations while also increasing forward guidance.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "book-to-bill-ratio", "term": 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"example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "cost-of-revenue", "term": "Cost of Revenue", "slug": "cost-of-revenue", "aliases": [ "cost of sales" ], "markets": [ "Stocks" ], "category": "Financial Statements, Accounting & Valuation", "definition": "Direct costs associated with producing or delivering a company's goods or services.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "customer-acquisition-cost-cac", "term": "Customer Acquisition Cost (CAC)", "slug": "customer-acquisition-cost-cac", "aliases": [ "CAC" ], "markets": [ "Stocks" ], "category": "Financial Statements, Accounting & Valuation", "definition": "The average sales and 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to mature or be sold relatively soon.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "stock-based-compensation-sbc", "term": "Stock-Based Compensation (SBC)", "slug": "stock-based-compensation-sbc", "aliases": [ "SBC" ], "markets": [ "Stocks" ], "category": "Financial Statements, Accounting & Valuation", "definition": "Compensation paid through equity awards such as options or restricted stock units, recognized as an expense while potentially increasing share dilution.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "supplier-concentration", "term": "Supplier Concentration", "slug": "supplier-concentration", "aliases": [], "markets": [ "Stocks" ], "category": "Financial Statements, Accounting & Valuation", "definition": "The degree to which a company relies on a small number of suppliers, potentially increasing disruption or pricing risk.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": "/learn/fundamental-analysis/business-quality/supplier-concentration/", "sources": [], "level": "Intermediate", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "switching-costs", "term": "Switching Costs", "slug": "switching-costs", "aliases": [], "markets": [ "Stocks" ], "category": "Financial Statements, Accounting & Valuation", "definition": "Financial, operational, contractual, or behavioral costs that make customers less likely to change providers.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": "/learn/fundamental-analysis/business-quality/switching-costs/", "sources": [], "level": "Beginner", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "tangible-common-equity", "term": "Tangible Common Equity", "slug": "tangible-common-equity", "aliases": [ "TCE" ], "markets": [ "Stocks" ], "category": "Financial Statements, Accounting & Valuation", "definition": "Common shareholders' equity after subtracting preferred equity, goodwill, and other specified intangible assets.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "tax-provision", "term": "Tax Provision", "slug": "tax-provision", "aliases": [], "markets": [ "Stocks" ], "category": "Financial Statements, Accounting & Valuation", "definition": "The income-tax expense recognized in the financial statements, which can differ from cash taxes paid.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "ttm", "term": "TTM", "slug": "ttm", "aliases": [ "TTM" ], "markets": [ "Stocks" ], "category": "Financial Statements, Accounting & Valuation", "definition": "Trailing twelve months, referring to the most recent consecutive 12 months of financial data.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "unlevered-free-cash-flow", "term": "Unlevered Free Cash Flow", "slug": "unlevered-free-cash-flow", "aliases": [ "UFCF", "FCFF" ], "markets": [ "Stocks" ], "category": "Financial Statements, Accounting & Valuation", "definition": "Cash flow available to all capital providers before debt service, commonly used in enterprise-value discounted cash flow models.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "weighted-average-cost-of-capital-wacc", "term": "Weighted Average Cost of Capital (WACC)", "slug": "weighted-average-cost-of-capital-wacc", "aliases": [ "WACC" ], "markets": [ "Stocks" ], "category": "Financial Statements, Accounting & Valuation", "definition": "The blended required return on a company's debt and equity financing, weighted by their market-value proportions and adjusted for taxes where appropriate.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": "/learn/fundamental-analysis/valuation/weighted-average-cost-of-capital-wacc/", "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "actively-validated-service", "term": "Actively Validated Service", "slug": "actively-validated-service", "aliases": [ "AVS" ], "markets": [ "Crypto" ], "category": "Layer 2, Interoperability, MEV & Blockchain Infrastructure", "definition": "A service that uses restaked economic security and operators to validate off-chain or protocol-specific tasks under defined slashing conditions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "app-rollup", "term": "App Rollup", "slug": "app-rollup", "aliases": [], "markets": [ "Crypto" ], "category": "Layer 2, Interoperability, MEV & Blockchain Infrastructure", "definition": "A rollup dedicated primarily to one application, product, or narrow set of use cases rather than general-purpose smart-contract execution.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "asynchronous-composability", "term": "Asynchronous Composability", "slug": "asynchronous-composability", "aliases": [], "markets": [ "Crypto" ], "category": "Layer 2, Interoperability, MEV & Blockchain Infrastructure", "definition": "Cross-domain application interaction that requires messages, delays, or separate finality steps rather than one synchronous atomic transaction.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "atomic-composability", "term": "Atomic Composability", "slug": "atomic-composability", "aliases": [], "markets": [ "Crypto" ], "category": "Layer 2, Interoperability, MEV & Blockchain Infrastructure", "definition": "The ability for multiple contract interactions to succeed or fail together within one atomic execution context.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "atomic-swap", "term": "Atomic Swap", "slug": "atomic-swap", "aliases": [], "markets": [ "Crypto" ], "category": "Layer 2, Interoperability, MEV & Blockchain Infrastructure", "definition": "A cross-asset exchange designed so either both transfers complete or neither does, often using hashlocks, timelocks, or smart contracts.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "backrunning", "term": "Backrunning", "slug": "backrunning", "aliases": [ "back running" ], "markets": [ "Crypto" ], "category": "Layer 2, Interoperability, MEV & Blockchain Infrastructure", "definition": "Submitting a transaction to be sequenced immediately after a known pending one in order to profit from the price effect that pending transaction causes, for example buying just after a large swap moves a pool, or capturing an arbitrage the swap creates. It does not worsen the original trader's execution the way front running does, but it captures value their activity generated. 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"base-layer sequenced rollup" ], "markets": [ "Crypto" ], "category": "Layer 2, Interoperability, MEV & Blockchain Infrastructure", "definition": "A rollup whose transaction sequencing is delegated substantially to the base layer's block proposers or sequencing process.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "batch", "term": "Batch", "slug": "batch", "aliases": [], "markets": [ "Crypto" ], "category": "Layer 2, Interoperability, MEV & Blockchain Infrastructure", "definition": "A group of rollup transactions compressed, committed, proven, or submitted together to reduce per-transaction overhead.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "batch-submission", "term": "Batch Submission", "slug": "batch-submission", "aliases": [], "markets": [ "Crypto" ], "category": "Layer 2, Interoperability, MEV & Blockchain Infrastructure", "definition": "Publishing a rollup's transaction data, state commitments, or proof-related information to its settlement or data-availability layer.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "blob", "term": "Blob", "slug": "blob", "aliases": [], "markets": [ "Crypto" ], "category": "Layer 2, Interoperability, MEV & Blockchain Infrastructure", "definition": "A large data object attached to a blockchain transaction for temporary data availability, notably used by Ethereum rollups after proto-danksharding.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "blob-fee", "term": "Blob Fee", "slug": "blob-fee", "aliases": [], "markets": [ "Crypto" ], "category": "Layer 2, Interoperability, MEV & Blockchain Infrastructure", "definition": "The fee paid for consuming blob data-availability capacity under Ethereum's separate blob fee market.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "blobspace", "term": "Blobspace", "slug": "blobspace", "aliases": [], "markets": [ "Crypto" ], "category": "Layer 2, Interoperability, MEV & Blockchain Infrastructure", "definition": "The block capacity allocated to blob data, creating a distinct fee market for rollup data publication.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "block-builder", "term": "Block Builder", "slug": "block-builder", "aliases": [], "markets": [ "Crypto" ], "category": "Layer 2, Interoperability, MEV & Blockchain Infrastructure", "definition": "An entity that constructs candidate block payloads by selecting and ordering transactions, often competing to pay a proposer for block inclusion.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "block-proposer", "term": "Block Proposer", "slug": "block-proposer", "aliases": [], "markets": [ "Crypto" ], "category": "Layer 2, Interoperability, MEV & Blockchain Infrastructure", "definition": "A validator or miner selected to publish a block and choose among available block payloads or transactions under protocol rules.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "block-value", "term": "Block Value", "slug": "block-value", "aliases": [], "markets": [ "Crypto" ], "category": "Layer 2, Interoperability, MEV & Blockchain Infrastructure", "definition": "The economic value of a candidate block to a proposer, including transaction priority fees and builder payments under the relevant architecture.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "bridge-delay", "term": "Bridge Delay", "slug": "bridge-delay", "aliases": [], "markets": [ "Crypto" ], "category": "Layer 2, Interoperability, MEV & Blockchain Infrastructure", "definition": "The time between initiating a cross-chain transfer and receiving usable assets on the destination, including finality, challenge, and liquidity constraints.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "bridge-fee", "term": "Bridge Fee", "slug": "bridge-fee", "aliases": [], "markets": [ "Crypto" ], "category": "Layer 2, Interoperability, MEV & Blockchain Infrastructure", "definition": "The amount charged for a cross-chain transfer, potentially including protocol, relayer, gas, and liquidity-provider components.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "bridge-finality", "term": "Bridge Finality", "slug": "bridge-finality", "aliases": [], "markets": [ "Crypto" ], "category": "Layer 2, Interoperability, MEV & Blockchain Infrastructure", "definition": "The point at which a cross-chain transfer is considered sufficiently irreversible under both source-chain and bridge security assumptions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "bridge-liquidity", "term": "Bridge Liquidity", "slug": "bridge-liquidity", "aliases": [], "markets": [ "Crypto" ], "category": "Layer 2, Interoperability, MEV & Blockchain Infrastructure", "definition": "Assets available to fulfill cross-chain transfers, particularly in bridges using liquidity pools or market makers.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "bridge-multisig", "term": "Bridge Multisig", "slug": "bridge-multisig", "aliases": [], "markets": [ "Crypto" ], "category": "Layer 2, Interoperability, MEV & Blockchain Infrastructure", "definition": "A bridge controlled partly or entirely by a multisignature wallet, creating security dependence on signer keys and threshold rules.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "bridge-validator-set", "term": "Bridge Validator Set", "slug": "bridge-validator-set", "aliases": [], "markets": [ "Crypto" ], "category": "Layer 2, Interoperability, MEV & Blockchain Infrastructure", "definition": "The signers or validators authorized to attest cross-chain messages for a bridge that relies on an external validator security model.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "builder-bid", "term": "Builder Bid", "slug": "builder-bid", "aliases": [], "markets": [ "Crypto" ], "category": "Layer 2, Interoperability, MEV & Blockchain Infrastructure", "definition": "The payment a block builder offers a proposer for choosing its block payload.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "builder-market", "term": "Builder Market", "slug": "builder-market", "aliases": [], "markets": [ "Crypto" ], "category": "Layer 2, Interoperability, MEV & Blockchain Infrastructure", "definition": "The competitive market among block builders for transaction order flow and the right to supply valuable block payloads.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "bundle", "term": "Bundle", "slug": "bundle", "aliases": [], "markets": [ "Crypto" ], "category": "Layer 2, Interoperability, MEV & Blockchain Infrastructure", "definition": "An ordered group of transactions submitted for joint or preferential inclusion in a block, often used for MEV strategies.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "burn-and-mint-bridge", "term": "Burn-and-Mint Bridge", "slug": "burn-and-mint-bridge", "aliases": [], "markets": [ "Crypto" ], "category": "Layer 2, Interoperability, MEV & Blockchain Infrastructure", "definition": "A bridge model that burns a token representation on the source chain and mints an equivalent representation on the destination chain.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "call-trace", "term": "Call Trace", "slug": "call-trace", "aliases": [], "markets": [ "Crypto" ], "category": "Layer 2, Interoperability, MEV & Blockchain Infrastructure", "definition": "A detailed record of internal smart-contract calls made during transaction execution, useful for debugging, security, and transaction analysis.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "calldata", "term": "Calldata", "slug": "calldata", "aliases": [], "markets": [ "Crypto" ], "category": "Layer 2, Interoperability, MEV & Blockchain Infrastructure", "definition": "Input data attached to an Ethereum transaction or contract call; historically rollups posted compressed transaction data as calldata before blobspace became available.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "cancel-transaction", "term": "Cancel Transaction", "slug": "cancel-transaction", "aliases": [], "markets": [ "Crypto" ], "category": "Layer 2, Interoperability, MEV & Blockchain Infrastructure", "definition": "Attempting to replace a pending transaction with another same-nonce transaction, often sending funds back to oneself; cancellation is not guaranteed if the original confirms first.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "canonical-bridge", "term": "Canonical Bridge", "slug": "canonical-bridge", "aliases": [], "markets": [ "Crypto" ], "category": "Layer 2, Interoperability, MEV & Blockchain Infrastructure", "definition": "The bridge designated by a rollup 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"term": "Centralized Sequencer", "slug": "centralized-sequencer", "aliases": [], "markets": [ "Crypto" ], "category": "Layer 2, Interoperability, MEV & Blockchain Infrastructure", "definition": "A rollup sequencing model where one operator controls transaction ordering, creating liveness, censorship, and MEV considerations.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "ceremony", "term": "Ceremony", "slug": "ceremony", "aliases": [], "markets": [ "Crypto" ], "category": "Layer 2, Interoperability, MEV & Blockchain Infrastructure", "definition": "A multi-party process used to generate public parameters for a proof system while reducing reliance on any single participant.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "chain-abstraction", "term": "Chain Abstraction", "slug": "chain-abstraction", "aliases": [], "markets": [ "Crypto" ], "category": "Layer 2, Interoperability, MEV & Blockchain Infrastructure", "definition": "User-experience and infrastructure designs that hide chain selection, bridging, gas assets, and routing so users can express goals without managing each network manually.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "challenge-period", "term": "Challenge Period", "slug": "challenge-period", "aliases": [], "markets": [ "Crypto" ], "category": "Layer 2, Interoperability, MEV & Blockchain Infrastructure", "definition": "The window during which an optimistic rollup state transition can be disputed before withdrawals or state commitments become final under the protocol's rules.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "channel-capacity", "term": "Channel Capacity", "slug": "channel-capacity", "aliases": [], "markets": [ "Crypto" ], "category": "Layer 2, Interoperability, MEV & Blockchain Infrastructure", "definition": "The amount of funds committed to a payment channel, limiting how much value can be routed in each direction without rebalancing.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "channel-rebalance", "term": "Channel Rebalance", "slug": "channel-rebalance", "aliases": [], "markets": [ "Crypto" ], "category": "Layer 2, Interoperability, MEV & Blockchain Infrastructure", "definition": "Moving liquidity through a circular or external route to improve a payment channel's ability to send or receive funds.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "contract-interaction", "term": "Contract Interaction", "slug": "contract-interaction", "aliases": [], "markets": [ "Crypto" ], "category": "Layer 2, Interoperability, MEV & Blockchain Infrastructure", "definition": "A transaction or call invoking a smart contract function rather than simply transferring a native asset between externally owned accounts.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "cross-chain-interoperability", "term": "Cross-Chain Interoperability", "slug": "cross-chain-interoperability", "aliases": [], "markets": [ "Crypto" ], "category": "Layer 2, Interoperability, MEV & Blockchain Infrastructure", "definition": "The ability of separate blockchain networks to exchange data, assets, or instructions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "cross-chain-message", "term": "Cross-Chain Message", "slug": "cross-chain-message", "aliases": [], "markets": [ "Crypto" ], "category": "Layer 2, Interoperability, MEV & Blockchain Infrastructure", "definition": "Data transmitted from one blockchain or execution environment to another to trigger or prove an action.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "cross-chain-swap", "term": "Cross-Chain Swap", "slug": "cross-chain-swap", "aliases": [], "markets": [ "Crypto" ], "category": "Layer 2, Interoperability, MEV & Blockchain Infrastructure", "definition": "An exchange of assets native to different blockchains using bridges, atomic protocols, market makers, intents, or intermediary liquidity.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "cross-rollup-atomicity", "term": "Cross-Rollup Atomicity", "slug": "cross-rollup-atomicity", "aliases": [], "markets": [ "Crypto" ], "category": "Layer 2, Interoperability, MEV & Blockchain Infrastructure", "definition": "A property where transactions spanning multiple rollups either complete together or fail together despite separate execution domains.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "level": "Expert", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "cryptoeconomic-security", "term": "Cryptoeconomic Security", "slug": "cryptoeconomic-security", "aliases": [], "markets": [ "Crypto" ], "category": "Layer 2, Interoperability, MEV & Blockchain Infrastructure", "definition": "Protocol security created through cryptography plus economic incentives, collateral, and penalties designed to make attacks costly.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "danksharding", "term": "Danksharding", "slug": "danksharding", "aliases": [], "markets": [ "Crypto" ], "category": "Layer 2, Interoperability, MEV & Blockchain Infrastructure", "definition": "An Ethereum scaling roadmap design that expands data availability substantially so rollups can publish more data to the base chain.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "data-availability-committee", "term": "Data Availability Committee", "slug": "data-availability-committee", "aliases": [ "DAC" ], "markets": [ "Crypto" ], "category": "Layer 2, Interoperability, MEV & Blockchain Infrastructure", "definition": "A selected group that attests that off-chain transaction data remains available, trading stronger trust assumptions for lower costs.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "data-availability-layer", "term": "Data Availability Layer", "slug": "data-availability-layer", "aliases": [], "markets": [ "Crypto" ], "category": "Layer 2, Interoperability, MEV & Blockchain Infrastructure", "definition": "A blockchain or specialized network used to publish and make rollup transaction data available without necessarily executing the transactions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "data-availability-sampling", "term": "Data Availability Sampling", "slug": "data-availability-sampling", "aliases": [ "DAS" ], "markets": [ "Crypto" ], "category": "Layer 2, Interoperability, MEV & Blockchain Infrastructure", "definition": "A technique allowing nodes to probabilistically verify that block data is available by sampling portions rather than downloading the entire block.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "data-gas", "term": "Data Gas", "slug": "data-gas", "aliases": [], "markets": [ "Crypto" ], "category": "Layer 2, Interoperability, MEV & Blockchain Infrastructure", "definition": "A measure of data-availability resource usage that can have a separate fee market from ordinary execution gas.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "decentralized-sequencer", "term": "Decentralized Sequencer", "slug": "decentralized-sequencer", "aliases": [], "markets": [ "Crypto" ], "category": "Layer 2, Interoperability, MEV & Blockchain Infrastructure", "definition": "A sequencing system where multiple participants coordinate transaction ordering rather than relying on one operator.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "delayed-inbox", "term": "Delayed Inbox", "slug": "delayed-inbox", "aliases": [], "markets": [ "Crypto" ], "category": "Layer 2, Interoperability, MEV & Blockchain Infrastructure", "definition": "A rollup mechanism where transactions posted through the base chain can eventually be forced into the rollup's ordered transaction stream.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "dispute-game", "term": "Dispute Game", "slug": "dispute-game", "aliases": [], "markets": [ "Crypto" ], "category": "Layer 2, Interoperability, MEV & Blockchain Infrastructure", "definition": "An interactive or structured process for resolving competing claims about an optimistic rollup's execution result.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "dropped-transaction", "term": "Dropped Transaction", "slug": "dropped-transaction", "aliases": [], "markets": [ "Crypto" ], "category": "Layer 2, Interoperability, MEV & Blockchain Infrastructure", "definition": "A previously propagated pending transaction that nodes stop retaining, often because of low fees, replacement, expiry, or mempool policy.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "economic-security", "term": "Economic Security", "slug": "economic-security", "aliases": [], "markets": [ "Crypto" ], "category": "Layer 2, Interoperability, MEV & Blockchain Infrastructure", "definition": "The amount and structure of stake, rewards, penalties, and attacker costs intended to discourage invalid behavior in a protocol.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "encrypted-mempool", "term": "Encrypted Mempool", "slug": "encrypted-mempool", "aliases": [], "markets": [ "Crypto" ], "category": "Layer 2, Interoperability, MEV & Blockchain Infrastructure", "definition": "A design that hides transaction contents or ordering-relevant information until a later stage to reduce frontrunning and certain forms of MEV.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "enshrined-rollup", "term": "Enshrined Rollup", "slug": "enshrined-rollup", "aliases": [], "markets": [ "Crypto" ], "category": "Layer 2, Interoperability, MEV & Blockchain Infrastructure", "definition": "A proposed rollup design where more rollup functionality is integrated directly into the base protocol rather than implemented only by external smart contracts.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "level": "Expert", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "event-log", "term": "Event Log", "slug": "event-log", "aliases": [], "markets": [ "Crypto" ], "category": "Layer 2, Interoperability, MEV & Blockchain Infrastructure", "definition": "Structured data emitted by a smart contract during execution and stored in transaction receipts for applications and indexers to query.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "exclusive-orderflow", "term": "Exclusive Orderflow", "slug": "exclusive-orderflow", "aliases": [], "markets": [ "Crypto" ], "category": "Layer 2, Interoperability, MEV & Blockchain Infrastructure", "definition": "Order flow sent to a restricted set of executors or market makers before or instead of open public routing.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "external-verification", "term": "External Verification", "slug": "external-verification", "aliases": [], "markets": [ "Crypto" ], "category": "Layer 2, Interoperability, MEV & Blockchain Infrastructure", "definition": "Cross-chain security based on an independent committee, validator set, oracle, or network distinct from the connected chains' native consensus.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "fast-withdrawal", "term": "Fast Withdrawal", "slug": "fast-withdrawal", "aliases": [], "markets": [ "Crypto" ], "category": "Layer 2, Interoperability, MEV & Blockchain Infrastructure", "definition": "A service that gives rollup users earlier liquidity in exchange for a fee while a slower canonical withdrawal settles in the background.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "fault-proof", "term": "Fault Proof", "slug": "fault-proof", "aliases": [ "fraud proof" ], "markets": [ "Crypto" ], "category": "Layer 2, Interoperability, MEV & Blockchain Infrastructure", "definition": "A proof or dispute mechanism used by optimistic systems to identify and reject invalid state transitions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "forced-inclusion", "term": "Forced Inclusion", "slug": "forced-inclusion", "aliases": [], "markets": [ "Crypto" ], "category": "Layer 2, Interoperability, MEV & Blockchain Infrastructure", "definition": "A mechanism allowing users to submit transactions through the base chain or another path when a rollup sequencer censors or remains unavailable.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "gas-abstraction", "term": "Gas Abstraction", "slug": "gas-abstraction", "aliases": [], "markets": [ "Crypto" ], "category": "Layer 2, Interoperability, MEV & Blockchain Infrastructure", "definition": "Allowing users to pay transaction costs in alternative tokens or through sponsors rather than requiring the chain's native gas asset directly.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "gas-sponsorship", "term": "Gas Sponsorship", "slug": "gas-sponsorship", "aliases": [], "markets": [ "Crypto" ], "category": "Layer 2, Interoperability, MEV & Blockchain Infrastructure", "definition": "A model where an application, protocol, or third party pays blockchain transaction fees on behalf of the end user.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "general-purpose-rollup", "term": "General-Purpose Rollup", "slug": "general-purpose-rollup", "aliases": [], "markets": [ "Crypto" ], "category": "Layer 2, Interoperability, MEV & Blockchain Infrastructure", "definition": "A rollup supporting many unrelated applications and smart contracts rather than a single application.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "htlc", "term": "HTLC", "slug": "htlc", "aliases": [ "Hashed Timelock Contract" ], "markets": [ "Crypto" ], "category": "Layer 2, Interoperability, MEV & Blockchain Infrastructure", "definition": "Hashed timelock contract: a conditional payment structure that releases funds when a secret is revealed before a deadline and otherwise permits a timeout refund.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "ibc", "term": "IBC", "slug": "ibc", "aliases": [ "Inter-Blockchain Communication" ], "markets": [ "Crypto" ], "category": "Layer 2, Interoperability, MEV & Blockchain Infrastructure", "definition": "Inter-Blockchain Communication: a protocol family in the Cosmos ecosystem for authenticated communication between compatible sovereign chains.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "inbound-liquidity", "term": "Inbound Liquidity", "slug": "inbound-liquidity", "aliases": [], "markets": [ "Crypto" ], "category": "Layer 2, Interoperability, MEV & Blockchain Infrastructure", "definition": "Payment-channel capacity available for receiving funds through the network.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "inclusion-list", "term": "Inclusion List", "slug": "inclusion-list", "aliases": [], "markets": [ "Crypto" ], "category": "Layer 2, Interoperability, MEV & Blockchain Infrastructure", "definition": "A protocol mechanism allowing proposers or other participants to require that specified pending transactions be included by block builders when valid and feasible.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "intent", "term": "Intent", "slug": "intent", "aliases": [], "markets": [ "Crypto" ], "category": "Layer 2, Interoperability, MEV & Blockchain Infrastructure", "definition": "A signed statement of a desired outcome, such as receiving a specific asset on another chain, while allowing solvers to determine the execution path.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "intent-based-trading", "term": "Intent-Based Trading", "slug": "intent-based-trading", "aliases": [], "markets": [ "Crypto" ], "category": "Layer 2, Interoperability, MEV & Blockchain Infrastructure", "definition": "A trading model where users specify desired outcomes and competing solvers or market makers construct and execute transactions on their behalf.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "internal-transaction", "term": "Internal Transaction", "slug": "internal-transaction", "aliases": [], "markets": [ "Crypto" ], "category": "Layer 2, Interoperability, MEV & Blockchain Infrastructure", "definition": "A block explorer term for value movement caused by smart-contract execution rather than a top-level signed transaction; it is not a distinct consensus-layer transaction.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "interoperability-protocol", "term": "Interoperability Protocol", "slug": "interoperability-protocol", "aliases": [], "markets": [ "Crypto" ], "category": "Layer 2, Interoperability, MEV & Blockchain Infrastructure", "definition": "Infrastructure enabling applications, assets, or messages on different blockchains to communicate under a defined verification model.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "layer-0", "term": "Layer 0", "slug": "layer-0", "aliases": [ "L0" ], "markets": [ "Crypto" ], "category": "Layer 2, Interoperability, MEV & Blockchain Infrastructure", "definition": "An informal term for infrastructure beneath or connecting blockchains, such as shared networking, interoperability, or validator frameworks; definitions vary by ecosystem.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "layer-3", "term": "Layer 3", "slug": "layer-3", "aliases": [ "L3" ], "markets": [ "Crypto" ], "category": "Layer 2, Interoperability, MEV & Blockchain Infrastructure", "definition": "An application-specific or specialized execution layer built above a Layer 2 or similar scaling system; the term is not standardized across ecosystems.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "light-client-bridge", "term": "Light-Client Bridge", "slug": "light-client-bridge", "aliases": [], "markets": [ "Crypto" ], "category": "Layer 2, Interoperability, MEV & Blockchain Infrastructure", "definition": "A bridge that verifies another chain's consensus headers or proofs rather than relying only on an external validator multisig.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "lightning-network", "term": "Lightning Network", "slug": "lightning-network", "aliases": [ "Lightning" ], "markets": [ "Crypto" ], "category": "Layer 2, Interoperability, MEV & Blockchain Infrastructure", "definition": "Bitcoin's payment-channel network enabling rapid off-chain payments that can settle through the Bitcoin base layer.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "liquidity-network-bridge", "term": "Liquidity Network Bridge", "slug": "liquidity-network-bridge", "aliases": [], "markets": [ "Crypto" ], "category": "Layer 2, Interoperability, MEV & Blockchain Infrastructure", "definition": "A bridge that uses prepositioned liquidity or market makers to deliver assets on the destination chain before or instead of waiting for canonical settlement.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "lock-and-mint-bridge", "term": "Lock-and-Mint Bridge", "slug": "lock-and-mint-bridge", "aliases": [], "markets": [ "Crypto" ], "category": "Layer 2, Interoperability, MEV & Blockchain Infrastructure", "definition": "A bridge model that locks original assets on one chain and mints a representation on another.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "lock-and-release-bridge", "term": "Lock-and-Release Bridge", "slug": "lock-and-release-bridge", "aliases": [], "markets": [ "Crypto" ], "category": "Layer 2, Interoperability, MEV & Blockchain Infrastructure", "definition": "A bridge model that locks assets on the source and releases previously escrowed assets on the destination rather than minting new supply there.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "mempool-frontrunning", "term": "Mempool Frontrunning", "slug": "mempool-frontrunning", "aliases": [], "markets": [ "Crypto" ], "category": "Layer 2, Interoperability, MEV & Blockchain Infrastructure", "definition": "Observing a pending public transaction and submitting a competing transaction intended to execute first and profit from its expected market impact.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "messaging-protocol", "term": "Messaging Protocol", "slug": "messaging-protocol", "aliases": [], "markets": [ "Crypto" ], "category": "Layer 2, Interoperability, MEV & Blockchain Infrastructure", "definition": "Infrastructure for passing authenticated instructions or state information across blockchains, which may or may not transfer assets directly.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "meta-transaction", "term": "Meta-Transaction", "slug": "meta-transaction", "aliases": [], "markets": [ "Crypto" ], "category": "Layer 2, Interoperability, MEV & Blockchain Infrastructure", "definition": "A transaction-like signed message submitted on-chain by a relayer so the signer does not directly pay the base-chain gas fee.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "mev-burn", "term": "MEV Burn", "slug": "mev-burn", "aliases": [], "markets": [ "Crypto" ], "category": "Layer 2, Interoperability, MEV & Blockchain Infrastructure", "definition": "A proposed mechanism that removes some MEV-related value from private capture, potentially by burning auction proceeds or protocol-level fees.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "level": "Expert", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "mev-protection", "term": "MEV Protection", "slug": "mev-protection", "aliases": [], "markets": [ "Crypto" ], "category": "Layer 2, Interoperability, MEV & Blockchain Infrastructure", "definition": "A broad set of transaction-routing and market-design techniques intended to reduce harmful value extraction from users through transaction ordering.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "mev-rebate", "term": "MEV Rebate", "slug": "mev-rebate", "aliases": [], "markets": [ "Crypto" ], "category": "Layer 2, Interoperability, MEV & Blockchain Infrastructure", "definition": "A mechanism returning part of orderflow or block-execution value to the user, application, validator, or liquidity source that generated it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "mev-redistribution", "term": "MEV Redistribution", "slug": "mev-redistribution", "aliases": [], "markets": [ "Crypto" ], "category": "Layer 2, Interoperability, MEV & Blockchain Infrastructure", "definition": "Rules or markets that distribute captured MEV among validators, users, protocols, token holders, or other participants rather than only the searcher.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "mev-searcher", "term": "MEV Searcher", "slug": "mev-searcher", "aliases": [ "searcher" ], "markets": [ "Crypto" ], "category": "Layer 2, Interoperability, MEV & Blockchain Infrastructure", "definition": "A bot or trader that scans blockchain state and pending transactions for profitable arbitrage, liquidation, sandwich, or other ordering opportunities.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "mev-boost", "term": "MEV-Boost", "slug": "mev-boost", "aliases": [ "MEV Boost" ], "markets": [ "Crypto" ], "category": "Layer 2, Interoperability, MEV & Blockchain Infrastructure", "definition": "Middleware used by Ethereum validators to obtain externally built blocks through a proposer-builder marketplace.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "miner-extractable-value", "term": "Miner Extractable Value", "slug": "miner-extractable-value", "aliases": [], "markets": [ "Crypto" ], "category": "Layer 2, Interoperability, MEV & Blockchain Infrastructure", "definition": "The earlier expansion of MEV emphasizing value miners could extract through transaction ordering before proof-of-stake terminology broadened the concept.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "native-verification", "term": "Native Verification", "slug": "native-verification", "aliases": [], "markets": [ "Crypto" ], "category": "Layer 2, Interoperability, MEV & Blockchain Infrastructure", "definition": "Cross-chain verification performed using a destination chain's ability to validate source-chain proofs or consensus rather than a third-party attestation set.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "nonce-management", "term": "Nonce Management", "slug": "nonce-management", "aliases": [], "markets": [ "Crypto" ], "category": "Layer 2, Interoperability, MEV & Blockchain Infrastructure", "definition": "Tracking and assigning transaction sequence numbers correctly to prevent replacement conflicts, stuck transactions, or invalid submissions on account-based chains.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "optimistic-bridge", "term": "Optimistic Bridge", "slug": "optimistic-bridge", "aliases": [], "markets": [ "Crypto" ], "category": "Layer 2, Interoperability, MEV & Blockchain Infrastructure", "definition": "A bridge that assumes cross-chain messages are valid unless challenged during a dispute window.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "oracle-network", "term": "Oracle Network", "slug": "oracle-network", "aliases": [], "markets": [ "Crypto" ], "category": "Layer 2, Interoperability, MEV & Blockchain Infrastructure", "definition": "A distributed system that collects, aggregates, signs, and delivers external data such as prices to smart contracts.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "orderflow-auction", "term": "Orderflow Auction", "slug": "orderflow-auction", "aliases": [], "markets": [ "Crypto" ], "category": "Layer 2, Interoperability, MEV & Blockchain Infrastructure", "definition": "An auction where market makers, searchers, or solvers compete for the right or opportunity to execute user order flow.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "outbound-liquidity", "term": "Outbound Liquidity", "slug": "outbound-liquidity", "aliases": [], "markets": [ "Crypto" ], "category": "Layer 2, Interoperability, MEV & Blockchain Infrastructure", "definition": "Payment-channel capacity available for sending funds through the network.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "payment-channel", "term": "Payment Channel", "slug": "payment-channel", "aliases": [], "markets": [ "Crypto" ], "category": "Layer 2, Interoperability, MEV & Blockchain Infrastructure", "definition": "A state channel optimized for repeated payments between participants without recording each payment on the base chain.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "plasma", "term": "Plasma", "slug": "plasma", "aliases": [], "markets": [ "Crypto" ], "category": "Layer 2, 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"annual", "reviewed": "", "updated": "" }, { "id": "priority-gas-auction", "term": "Priority Gas Auction", "slug": "priority-gas-auction", "aliases": [ "PGA" ], "markets": [ "Crypto" ], "category": "Layer 2, Interoperability, MEV & Blockchain Infrastructure", "definition": "Competition where searchers raise transaction priority fees to win earlier inclusion for a profitable MEV opportunity.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "private-mempool", "term": "Private Mempool", "slug": "private-mempool", "aliases": [], "markets": [ "Crypto" ], "category": "Layer 2, Interoperability, MEV & Blockchain Infrastructure", "definition": "A transaction-submission network where pending orders are visible only to selected builders, relays, or solvers rather than the public peer-to-peer 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"Layer 2, Interoperability, MEV & Blockchain Infrastructure", "definition": "Combining multiple cryptographic proofs into a smaller proof or recursively verified structure to reduce verification or settlement costs.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "proof-generation", "term": "Proof Generation", "slug": "proof-generation", "aliases": [], "markets": [ "Crypto" ], "category": "Layer 2, Interoperability, MEV & Blockchain Infrastructure", "definition": "Computing the cryptographic validity proof for a batch or program execution, often requiring specialized hardware or parallel computation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "proto-danksharding", "term": "Proto-Danksharding", "slug": "proto-danksharding", "aliases": [ "EIP-4844" ], "markets": [ "Crypto" ], "category": "Layer 2, Interoperability, MEV & Blockchain Infrastructure", "definition": "Ethereum's intermediate data-availability scaling design introduced through blob-carrying transactions before full danksharding.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "prover", "term": "Prover", "slug": "prover", "aliases": [], "markets": [ "Crypto" ], "category": "Layer 2, Interoperability, MEV & Blockchain Infrastructure", "definition": "Software or an operator that generates a cryptographic proof attesting that a computation or state transition is valid.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "read-call", "term": "Read Call", "slug": "read-call", "aliases": [], "markets": [ "Crypto" ], "category": "Layer 2, Interoperability, MEV & Blockchain Infrastructure", "definition": "A smart-contract query that reads blockchain state without changing it and normally does not require an on-chain transaction fee when executed locally.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "recursive-proof", "term": "Recursive Proof", "slug": "recursive-proof", "aliases": [], "markets": [ "Crypto" ], "category": "Layer 2, Interoperability, MEV & Blockchain 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"slug": "relayer", "aliases": [], "markets": [ "Crypto" ], "category": "Layer 2, Interoperability, MEV & Blockchain Infrastructure", "definition": "An off-chain service that observes, submits, forwards, or pays for transactions or cross-chain messages on behalf of users or protocols.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "relayer-fee", "term": "Relayer Fee", "slug": "relayer-fee", "aliases": [], "markets": [ "Crypto" ], "category": "Layer 2, Interoperability, MEV & Blockchain Infrastructure", "definition": "Compensation paid to a relayer for submitting transactions, carrying messages, or providing destination-chain gas.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "restaked-security", "term": "Restaked Security", "slug": "restaked-security", "aliases": [], "markets": [ "Crypto" ], "category": "Layer 2, Interoperability, MEV & Blockchain Infrastructure", "definition": "Economic security extended to additional services by subjecting already staked assets or positions to additional slashing conditions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "reverted-transaction", "term": "Reverted Transaction", "slug": "reverted-transaction", "aliases": [], "markets": [ "Crypto" ], "category": "Layer 2, Interoperability, MEV & Blockchain Infrastructure", "definition": "A blockchain transaction included in a block whose smart-contract execution failed and rolled back state changes while still consuming applicable transaction fees.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "rollup-stack", "term": "Rollup Stack", "slug": "rollup-stack", "aliases": [], "markets": [ "Crypto" ], "category": "Layer 2, Interoperability, MEV & Blockchain Infrastructure", "definition": "A reusable software framework for deploying and operating rollups, including execution, sequencing, data availability, and settlement components.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "rollup-as-a-service", "term": "Rollup-as-a-Service", "slug": "rollup-as-a-service", "aliases": [ "RaaS" ], "markets": [ "Crypto" ], "category": "Layer 2, Interoperability, MEV & Blockchain Infrastructure", "definition": "A managed service that deploys or operates rollup infrastructure for projects that do not want to build every component themselves.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "sandwich-protection", "term": "Sandwich Protection", "slug": "sandwich-protection", "aliases": [], "markets": [ "Crypto" ], "category": "Layer 2, Interoperability, MEV & Blockchain Infrastructure", "definition": "Routing, slippage controls, private order flow, batch auctions, or other mechanisms intended to reduce vulnerability to sandwich attacks.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "scaling", "term": "Scaling", "slug": "scaling", "aliases": [], "markets": [ "Crypto" ], "category": "Layer 2, Interoperability, MEV & Blockchain Infrastructure", "definition": "Increasing a blockchain system's transaction capacity, throughput, or efficiency while managing security, decentralization, and data-availability tradeoffs.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "sequencer-downtime", "term": "Sequencer Downtime", "slug": "sequencer-downtime", "aliases": [], "markets": [ "Crypto" ], "category": "Layer 2, Interoperability, MEV & Blockchain Infrastructure", "definition": "A period when a rollup's normal 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null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "shared-sequencer", "term": "Shared Sequencer", "slug": "shared-sequencer", "aliases": [], "markets": [ "Crypto" ], "category": "Layer 2, Interoperability, MEV & Blockchain Infrastructure", "definition": "A sequencing network that orders transactions for multiple rollups, potentially improving interoperability and decentralization while introducing shared dependencies.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "shared-sequencing", "term": "Shared Sequencing", "slug": "shared-sequencing", "aliases": [], "markets": [ "Crypto" ], "category": "Layer 2, Interoperability, MEV & Blockchain Infrastructure", "definition": "Multiple rollups using a common sequencing network, potentially enabling cross-rollup ordering guarantees and atomic execution.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "snark", "term": "SNARK", "slug": "snark", "aliases": [ "zk-SNARK" ], "markets": [ "Crypto" ], "category": "Layer 2, Interoperability, MEV & Blockchain Infrastructure", "definition": "A succinct non-interactive proof system used in many zero-knowledge applications to prove computations with small proofs.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "solver", "term": "Solver", "slug": "solver", "aliases": [], "markets": [ "Crypto" ], "category": "Layer 2, Interoperability, MEV & Blockchain Infrastructure", "definition": "An agent that competes to fulfill user intents by choosing routes, liquidity sources, and transaction construction.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "solver-auction", "term": "Solver Auction", "slug": "solver-auction", "aliases": [], "markets": [ "Crypto" ], "category": "Layer 2, Interoperability, MEV & Blockchain Infrastructure", "definition": "A mechanism where multiple solvers compete to provide the best execution for a user's signed trade intent.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "sovereign-rollup", "term": "Sovereign Rollup", "slug": "sovereign-rollup", "aliases": [], "markets": [ "Crypto" ], "category": "Layer 2, Interoperability, MEV & Blockchain Infrastructure", "definition": "A rollup design where users or light clients determine the canonical rollup state using its own fork-choice or proof rules rather than relying on a base-chain smart contract for settlement.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "speed-up-transaction", "term": "Speed Up Transaction", "slug": "speed-up-transaction", "aliases": [], "markets": [ "Crypto" ], "category": "Layer 2, Interoperability, MEV & Blockchain Infrastructure", "definition": "Replacing a pending transaction with the same nonce and higher effective fee so validators are more likely to 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"related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "stuck-transaction", "term": "Stuck Transaction", "slug": "stuck-transaction", "aliases": [], "markets": [ "Crypto" ], "category": "Layer 2, Interoperability, MEV & Blockchain Infrastructure", "definition": "A transaction that remains pending because its fee, nonce sequence, network conditions, or propagation prevents timely inclusion.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "synchronous-composability", "term": "Synchronous Composability", "slug": "synchronous-composability", "aliases": [], "markets": [ "Crypto" ], "category": "Layer 2, Interoperability, MEV & Blockchain Infrastructure", "definition": "Applications interacting with immediate shared-state guarantees within the same execution environment or tightly coordinated domain.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "third-party-bridge", "term": "Third-Party Bridge", "slug": "third-party-bridge", "aliases": [], "markets": [ "Crypto" ], "category": "Layer 2, Interoperability, MEV & Blockchain Infrastructure", "definition": "An independent bridge protocol connecting chains through its own validators, liquidity, messaging, or verification assumptions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": 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"related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "transaction-simulation", "term": "Transaction Simulation", "slug": "transaction-simulation", "aliases": [], "markets": [ "Crypto" ], "category": "Layer 2, Interoperability, MEV & Blockchain Infrastructure", "definition": "Executing a proposed transaction against a recent blockchain state without submitting it, used to estimate gas, preview state changes, and detect likely failures or malicious effects.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "trusted-setup", "term": "Trusted Setup", "slug": "trusted-setup", "aliases": [], "markets": [ "Crypto" ], "category": "Layer 2, 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"annual", "reviewed": "", "updated": "" }, { "id": "validity-rollup", "term": "Validity Rollup", "slug": "validity-rollup", "aliases": [], "markets": [ "Crypto" ], "category": "Layer 2, Interoperability, MEV & Blockchain Infrastructure", "definition": "A rollup secured by cryptographic validity proofs rather than an optimistic fraud-proof challenge window.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "verifier", "term": "Verifier", "slug": "verifier", "aliases": [], "markets": [ "Crypto" ], "category": "Layer 2, Interoperability, MEV & Blockchain Infrastructure", "definition": "A smart contract, protocol component, or client that checks a proof and accepts or rejects the asserted computation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "volition", "term": "Volition", "slug": "volition", "aliases": [], "markets": [ "Crypto" ], "category": "Layer 2, Interoperability, MEV & Blockchain Infrastructure", "definition": "A validity-proof architecture allowing users or applications to choose between on-chain and off-chain data availability for different transactions or accounts.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "wrapped-bridge-asset", "term": "Wrapped Bridge Asset", "slug": "wrapped-bridge-asset", "aliases": [], "markets": [ "Crypto" ], "category": "Layer 2, Interoperability, MEV & Blockchain Infrastructure", "definition": "A token 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"zero-knowledge-proof", "aliases": [ "ZK proof" ], "markets": [ "Crypto" ], "category": "Layer 2, Interoperability, MEV & Blockchain Infrastructure", "definition": "A cryptographic proof allowing one party to demonstrate a statement is true without revealing all underlying secret information.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "zk-bridge", "term": "ZK Bridge", "slug": "zk-bridge", "aliases": [], "markets": [ "Crypto" ], "category": "Layer 2, Interoperability, MEV & Blockchain Infrastructure", "definition": "A bridge that uses zero-knowledge or succinct proofs to verify source-chain state or consensus on the destination chain.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "zk-rollup", "term": "ZK Rollup", "slug": "zk-rollup", "aliases": [ "zero-knowledge rollup" ], "markets": [ "Crypto" ], "category": "Layer 2, Interoperability, MEV & Blockchain Infrastructure", "definition": "A rollup that posts validity proofs demonstrating that off-chain state transitions satisfy defined rules before or as they are accepted on the base chain.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "DeFi & Yield Farming", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "access-rule", "term": "Access Rule", "slug": "access-rule", "aliases": [ "Rule 610" ], "markets": [ "Stocks", "Crypto" ], "category": "Market Structure, Execution & Order Types", "definition": "The Regulation NMS provision governing fair and non-discriminatory access to 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"reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "average-daily-volume-adv", "term": "Average Daily Volume (ADV)", "slug": "average-daily-volume-adv", "aliases": [ "ADV" ], "markets": [ "Stocks", "Crypto" ], "category": "Market Structure, Execution & Order Types", "definition": "The average number of shares, contracts, or units traded per day over a defined lookback period.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "average-fill-price", "term": "Average Fill Price", "slug": "average-fill-price", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Market Structure, Execution & Order Types", "definition": "The quantity-weighted average execution price across multiple fills that complete or partially complete an order.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "best-ask", "term": "Best Ask", "slug": "best-ask", "aliases": [ "best offer" ], "markets": [ "Stocks", "Crypto" ], "category": "Market Structure, Execution & Order Types", "definition": "The lowest currently available quoted ask among the venues or sources included in the market-data view.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "best-bid", "term": "Best Bid", "slug": "best-bid", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Market Structure, Execution & Order Types", "definition": "The highest currently available quoted bid among the venues or sources included in the market-data view.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "best-execution", "term": "Best Execution", "slug": "best-execution", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Market Structure, Execution & Order Types", "definition": "A broker's duty to use reasonable diligence to seek the most favorable terms reasonably available for customer transactions under applicable rules.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [ { "label": "FINRA: Rules and guidance", "url": "https://www.finra.org/rules-guidance", "publisher": "FINRA" }, { "label": "SEC: Trading and Markets", "url": "https://www.sec.gov/about/divisions-offices/division-trading-markets", "publisher": "SEC" } ], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "", "citations": [ "finra-rules-and-guidance", "sec-trading-and-markets" ] }, { "id": "block-desk", "term": "Block Desk", "slug": "block-desk", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Market Structure, Execution & Order Types", "definition": "A brokerage or dealer trading desk specializing in sourcing liquidity and executing large institutional transactions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "cancel-on-disconnect", "term": "Cancel-on-Disconnect", "slug": "cancel-on-disconnect", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Market Structure, Execution & Order Types", "definition": "A trading-system feature that automatically cancels designated working orders if a participant's market connection is lost.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "cancel-replace", "term": "Cancel/Replace", "slug": "cancel-replace", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Market Structure, Execution & Order Types", "definition": "A request to modify an existing working order, typically implemented by canceling the original order and submitting a replacement under venue rules.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "canceled-order", "term": "Canceled Order", "slug": "canceled-order", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Market Structure, Execution & Order Types", "definition": "An order that has been withdrawn before all requested quantity executed.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "child-order", "term": "Child Order", "slug": "child-order", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Market Structure, Execution & Order Types", "definition": "A smaller order generated from a larger parent order by an execution algorithm or trader.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "clearly-erroneous-execution", "term": "Clearly Erroneous Execution", "slug": "clearly-erroneous-execution", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Market Structure, Execution & Order Types", "definition": "A trade meeting venue or regulatory criteria for review and potential cancellation because the execution price is considered substantially inconsistent with the market.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "closing-price", "term": "Closing Price", "slug": "closing-price", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Market Structure, Execution & Order Types", "definition": "The official or last recognized price for a security at the end of a trading session, which may be determined by an auction rather than the final continuous trade.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "closing-range", "term": "Closing Range", "slug": "closing-range", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Market Structure, Execution & Order Types", "definition": "The high-low range during a defined period near the end of the trading session, sometimes used to assess closing pressure or benchmark execution.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "consolidated-tape", "term": "Consolidated Tape", "slug": "consolidated-tape", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Market Structure, Execution & Order Types", "definition": "A consolidated stream of reported transactions and selected quotation data across U.S. equity venues.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "contingent-order", "term": "Contingent Order", "slug": "contingent-order", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Market Structure, Execution & Order Types", "definition": "An order whose activation or execution depends on another security, order, price, or defined event.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "cross-trade", "term": "Cross Trade", "slug": "cross-trade", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Market Structure, Execution & Order Types", "definition": "A transaction in which a broker matches a buy order and a sell order internally or through a crossing mechanism, subject to applicable execution and reporting rules.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "crossing-network", "term": "Crossing Network", "slug": "crossing-network", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Market Structure, Execution & Order Types", "definition": "A system designed to match buy and sell orders, often at scheduled times or benchmark prices, without continuous displayed order-book trading.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "decision-price", "term": "Decision Price", "slug": "decision-price", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Market Structure, Execution & Order Types", "definition": "The reference market price when the investment decision was made, sometimes used as the starting point for implementation-shortfall analysis.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "depth-of-book", "term": "Depth of Book", "slug": "depth-of-book", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Market Structure, Execution & Order Types", "definition": "Detailed order-book information showing resting interest at multiple price levels rather than only the best bid and offer.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "designated-market-maker-dmm", "term": "Designated Market Maker (DMM)", "slug": "designated-market-maker-dmm", "aliases": [ "DMM" ], "markets": [ "Stocks", "Crypto" ], "category": "Market Structure, Execution & Order Types", "definition": "A market-making role on the NYSE with specific obligations related to maintaining fair and orderly markets in assigned securities.", "formula": "", 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"reviewed": "", "updated": "" }, { "id": "extended-trading-hours-eth", "term": "Extended Trading Hours (ETH)", "slug": "extended-trading-hours-eth", "aliases": [ "ETH" ], "markets": [ "Stocks", "Crypto" ], "category": "Market Structure, Execution & Order Types", "definition": "Trading sessions outside the primary regular session, including pre-market and after-hours periods where venue and broker rules can differ.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "fat-finger-error", "term": "Fat-Finger Error", "slug": "fat-finger-error", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Market Structure, Execution & Order Types", "definition": "Informal term for a manual input mistake, such as entering the wrong price or quantity, that can create an unintended 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likelihood that a resting order will execute within a specified time horizon and market state.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "fill-rate", "term": "Fill Rate", "slug": "fill-rate", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Market Structure, Execution & Order Types", "definition": "The proportion of submitted order quantity or order attempts that successfully execute under a defined measurement method.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "fill-or-kill-fok", "term": "Fill-or-Kill (FOK)", "slug": "fill-or-kill-fok", "aliases": [ "FOK" ], "markets": [ "Stocks", "Crypto" ], "category": "Market Structure, Execution & Order Types", "definition": "An order instruction requiring the entire requested quantity to execute immediately or the whole order to be canceled.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "footprint", "term": "Footprint", "slug": "footprint", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Market Structure, Execution & Order Types", "definition": "The observable market effect or information trail created by a trading strategy's order submission and execution activity.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "level": "Expert", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "full-order-book", "term": "Full Order Book", "slug": "full-order-book", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Market Structure, Execution & Order Types", "definition": "A market-data view containing available resting orders or aggregated depth across many price levels, subject to the feed's scope and aggregation rules.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "good-til-canceled-gtc", "term": "Good-Til-Canceled (GTC)", "slug": "good-til-canceled-gtc", "aliases": [ "GTC" ], "markets": [ "Stocks", "Crypto" ], "category": "Market Structure, Execution & Order Types", "definition": "A time-in-force instruction keeping an eligible order 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"", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "level": "Expert", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "indicative-match-price", "term": "Indicative Match Price", "slug": "indicative-match-price", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Market Structure, Execution & Order Types", "definition": "The estimated auction price that would maximize or otherwise determine matched volume under the venue's auction rules if the auction ended at that moment.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "indicative-price", "term": "Indicative Price", "slug": "indicative-price", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Market 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"P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "inside-market", "term": "Inside Market", "slug": "inside-market", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Market Structure, Execution & Order Types", "definition": "The market's current best bid and best ask, defining the narrowest displayed quoted spread.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "inventory-risk", "term": "Inventory Risk", "slug": "inventory-risk", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Market Structure, Execution & Order Types", "definition": "The risk that a market maker or dealer loses money because prices move while it holds an unwanted net position accumulated from customer trades.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "ipo-cross", "term": "IPO Cross", "slug": "ipo-cross", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Market Structure, Execution & Order Types", "definition": "A price-discovery auction used by an exchange to open trading in a newly listed security after indications and orders have accumulated.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "kill-switch", "term": "Kill Switch", "slug": "kill-switch", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Market Structure, Execution & Order Types", "definition": "A risk-control mechanism that rapidly blocks new orders and may cancel existing orders for a trader, strategy, account, or connection.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "kyle-s-lambda", "term": "Kyle's Lambda", "slug": "kyle-s-lambda", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Market Structure, Execution & Order Types", "definition": "A market-impact coefficient estimating how strongly prices move in response to signed order flow, often used as a liquidity measure.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "level": "Expert", "priority": "P3", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "last-sale", "term": "Last Sale", "slug": "last-sale", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Market Structure, Execution & Order Types", "definition": "The price of the most recently reported trade in a security.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "last-trade-price", "term": "Last Trade Price", "slug": "last-trade-price", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Market Structure, Execution & Order Types", "definition": "The price at which the most recent transaction occurred, which can differ materially from the current bid, ask, or midpoint.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "latency-arbitrage", "term": "Latency Arbitrage", "slug": "latency-arbitrage", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Market Structure, Execution & Order Types", "definition": "A strategy that seeks to exploit temporary price discrepancies caused by differences in how quickly market participants receive or act on information.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "level": "Expert", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "lee-ready-algorithm", "term": "Lee-Ready Algorithm", "slug": "lee-ready-algorithm", "aliases": [ "Lee-Ready" ], "markets": [ "Stocks", "Crypto" ], "category": "Market Structure, Execution & Order Types", "definition": "A classic trade-signing method that classifies transactions using prevailing quotes and a tick test when necessary.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "level": "Expert", "priority": "P3", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "level-1-market-data", "term": "Level 1 Market Data", "slug": "level-1-market-data", "aliases": [ "Level I" ], "markets": [ "Stocks", "Crypto" ], "category": "Market Structure, Execution & Order Types", "definition": "Top-of-book market data generally showing the current best bid, best ask, last trade, and selected summary fields.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "level-2-market-data", "term": "Level 2 Market Data", "slug": "level-2-market-data", "aliases": [ "Level II" ], "markets": [ "Stocks", "Crypto" ], "category": "Market Structure, Execution & Order Types", "definition": "Market data displaying multiple bid and ask price levels or participant quotes beyond the top of book, depending on the venue and feed.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "limit-order-display-rule", "term": "Limit Order Display Rule", "slug": "limit-order-display-rule", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Market Structure, Execution & Order Types", "definition": "A rule requiring certain customer limit orders that improve a market maker's quote to be reflected in displayed quotations, subject to conditions and exceptions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "limit-price", "term": "Limit Price", "slug": "limit-price", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Market Structure, Execution & Order Types", "definition": "The worst acceptable execution price specified by a trader for a limit order: maximum for a buy or minimum for a sell.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "limit-state", "term": "Limit State", "slug": "limit-state", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Market Structure, Execution & Order Types", "definition": "A condition under the Limit Up-Limit Down plan when a quotation reaches a price band and remains there for a specified period before a potential pause.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "limit-up-limit-down-luld", "term": "Limit Up-Limit Down (LULD)", "slug": "limit-up-limit-down-luld", "aliases": [ "LULD" ], "markets": [ "Stocks", "Crypto" ], "category": "Market Structure, Execution & Order Types", "definition": "A U.S. equity mechanism designed to prevent trades outside dynamically calculated price bands and to pause trading when prices remain outside those bands.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "limit-on-close-loc", "term": "Limit-on-Close (LOC)", "slug": "limit-on-close-loc", "aliases": [ "LOC" ], "markets": [ "Stocks", "Crypto" ], "category": "Market Structure, Execution & Order Types", "definition": "An order intended for the closing auction that will execute only at the specified limit price or better.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "limit-on-open-loo", "term": "Limit-on-Open (LOO)", "slug": "limit-on-open-loo", "aliases": [ "LOO" ], "markets": [ "Stocks", "Crypto" ], "category": "Market Structure, Execution & Order Types", "definition": "An opening-auction order that will execute only at the specified limit price or better.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "liquidity-constraint", "term": "Liquidity Constraint", "slug": "liquidity-constraint", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Market Structure, Execution & Order Types", "definition": "A position-size or execution limit imposed by available market depth, turnover, spread, market impact, or the ability to exit efficiently.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "liquidity-rebate", "term": "Liquidity Rebate", "slug": "liquidity-rebate", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Market Structure, Execution & Order Types", "definition": "A payment or fee credit offered by a trading venue to certain orders that add displayed or qualifying liquidity.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "liquidity-seeking-algorithm", "term": "Liquidity-Seeking Algorithm", "slug": "liquidity-seeking-algorithm", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Market Structure, Execution & Order Types", "definition": "An execution strategy that dynamically searches multiple venues for available liquidity rather than following a fixed time or volume schedule.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "lot-size", "term": "Lot Size", "slug": "lot-size", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Market Structure, Execution & Order Types", "definition": "The standardized or chosen number of shares, contracts, or units associated with an order or trade.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "maker", "term": "Maker", "slug": "maker", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Market Structure, Execution & Order Types", "definition": "A participant or order that adds resting liquidity to an order book rather than immediately trading against existing interest.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "maker-taker-pricing", "term": "Maker-Taker Pricing", "slug": "maker-taker-pricing", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Market Structure, Execution & Order Types", "definition": "A venue fee model that typically charges liquidity takers and rebates or charges differently for liquidity makers.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "market-peg", "term": "Market Peg", "slug": "market-peg", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Market Structure, Execution & Order Types", "definition": "A pegged order priced relative to the opposite-side best quotation, typically making it more aggressive than a primary peg.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "level": "Expert", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "market-on-close-moc", "term": "Market-on-Close (MOC)", "slug": "market-on-close-moc", "aliases": [ "MOC" ], "markets": [ "Stocks", "Crypto" ], "category": "Market Structure, Execution & Order Types", "definition": "An order intended to execute in the closing auction at or near the official closing price, subject to exchange rules and cutoff times.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "market-on-open-moo", "term": "Market-on-Open (MOO)", "slug": "market-on-open-moo", "aliases": [ "MOO" ], "markets": [ "Stocks", "Crypto" ], "category": "Market Structure, Execution & Order Types", "definition": "An order intended to execute in the opening auction at or near the official opening price.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "marking-the-close", "term": "Marking the Close", "slug": "marking-the-close", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Market Structure, Execution & Order Types", "definition": "Trading activity intended to improperly influence a security's closing price, particularly when the closing value affects valuations, benchmarks, or derivatives.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "message-rate", "term": "Message Rate", "slug": "message-rate", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Market Structure, Execution & Order Types", "definition": "The frequency of order-entry, cancellation, modification, quote, or other electronic messages sent to a venue or market-data system.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "level": "Expert", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "microprice", "term": "Microprice", "slug": "microprice", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Market Structure, Execution & Order Types", "definition": "An order-book-derived estimate of near-term fair price that adjusts the midpoint for bid and ask queue imbalance.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "level": "Expert", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "midpoint-peg-order", "term": "Midpoint Peg Order", "slug": "midpoint-peg-order", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Market Structure, Execution & Order Types", "definition": "A pegged order that seeks execution at or relative to the midpoint of the prevailing bid and ask.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "minimum-execution-quantity", "term": "Minimum Execution Quantity", "slug": "minimum-execution-quantity", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Market Structure, Execution & Order Types", "definition": "An order condition requiring any individual fill to meet a stated minimum size before execution is permitted.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "minimum-order-quantity", "term": "Minimum Order Quantity", "slug": "minimum-order-quantity", "aliases": [ "MOQ" ], "markets": [ "Stocks", "Crypto" ], "category": "Market Structure, Execution & Order Types", "definition": "The smallest quantity a venue or order instruction will accept or execute under specified conditions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "momentum-ignition", "term": "Momentum Ignition", "slug": "momentum-ignition", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Market Structure, Execution & Order Types", "definition": "A manipulative strategy intended to trigger other participants' trading or algorithms so a price move accelerates and benefits a preexisting position.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "level": "Expert", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "news-pending-halt", "term": "News Pending Halt", "slug": "news-pending-halt", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Market Structure, Execution & Order Types", "definition": "A temporary halt imposed while material news is expected to be released so market participants can receive and assess the information.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "non-marketable-limit-order", "term": "Non-Marketable Limit Order", "slug": "non-marketable-limit-order", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Market Structure, Execution & Order Types", "definition": "A limit order priced so it does not immediately cross the current opposite-side quote and instead may rest on the book.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "off-exchange-trading", "term": "Off-Exchange Trading", "slug": "off-exchange-trading", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Market Structure, Execution & Order Types", "definition": "Transactions in listed securities executed away from a national securities exchange, such as through wholesalers, ATSs, or broker internalization.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "on-exchange-trading", "term": "On-Exchange Trading", "slug": "on-exchange-trading", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Market Structure, Execution & Order Types", "definition": "Transactions executed on a registered securities exchange rather than through an off-exchange venue.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "one-triggers-oco-otoco", "term": "One-Triggers-OCO (OTOCO)", "slug": "one-triggers-oco-otoco", "aliases": [ "OTOCO" ], "markets": [ "Stocks", "Crypto" ], "category": "Market Structure, Execution & Order Types", "definition": "A linked order structure in which a primary fill activates two opposing exit orders that then operate as a one-cancels-other pair.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "one-triggers-other-oto", "term": "One-Triggers-Other (OTO)", "slug": "one-triggers-other-oto", "aliases": [ "OTO" ], "markets": [ "Stocks", "Crypto" ], "category": "Market Structure, Execution & Order Types", "definition": "A linked-order instruction where execution of the first order activates one or more secondary orders.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "open-order", "term": "Open Order", "slug": "open-order", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Market Structure, Execution & Order Types", "definition": "An active order with remaining unexecuted quantity.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "opening-price", "term": "Opening Price", "slug": "opening-price", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Market Structure, Execution & Order Types", "definition": "The official or first recognized price for a security at the start of a trading session, often determined through an opening auction.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "opportunity-cost", "term": "Opportunity Cost", "slug": "opportunity-cost", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Market Structure, Execution & Order Types", "definition": "The foregone return or execution benefit from not completing a desired trade or from waiting while the market moves away.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "order-amendment", "term": "Order Amendment", "slug": "order-amendment", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Market Structure, Execution & Order Types", "definition": "A permitted change to an existing order's price, quantity, or instruction that may affect its queue priority depending on venue rules.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "order-book-imbalance", "term": "Order Book Imbalance", "slug": "order-book-imbalance", "aliases": [ "OBI" ], "markets": [ "Stocks", "Crypto" ], "category": "Market Structure, Execution & Order Types", "definition": "A measure comparing displayed buying and selling quantity in the order book to estimate short-term supply-demand imbalance.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "order-protection-rule", "term": "Order Protection Rule", "slug": "order-protection-rule", "aliases": [ "Rule 611" ], "markets": [ "Stocks", "Crypto" ], "category": "Market Structure, Execution & Order Types", "definition": "The Regulation NMS provision generally designed to prevent executions that trade through protected quotations, subject to specified exceptions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "order-slicing", "term": "Order Slicing", "slug": "order-slicing", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Market Structure, Execution & Order Types", "definition": "Dividing a large order into smaller pieces to manage market impact, timing, venue access, and information leakage.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "order-to-trade-ratio", "term": "Order-to-Trade Ratio", "slug": "order-to-trade-ratio", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Market Structure, Execution & Order Types", "definition": "The number of submitted, modified, or canceled orders relative to executed trades over a defined period, used in market-quality and surveillance analysis.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "level": "Expert", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "overnight-trading", "term": "Overnight Trading", "slug": "overnight-trading", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Market Structure, Execution & Order Types", "definition": "Trading access during overnight hours outside traditional U.S. exchange sessions, often provided through specific venues or broker arrangements and subject to thinner liquidity.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "painting-the-tape", "term": "Painting the Tape", "slug": "painting-the-tape", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Market Structure, Execution & Order Types", "definition": "Manipulative trading designed to create a misleading appearance of market activity, price movement, or volume through coordinated or artificial transactions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "parent-order", "term": "Parent Order", "slug": "parent-order", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Market Structure, Execution & Order Types", "definition": "The original large order that is divided into one or more smaller child orders for execution.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "partial-fill", "term": "Partial Fill", "slug": "partial-fill", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Market Structure, Execution & Order Types", "definition": "Execution of only part of an order when insufficient matching liquidity is available for the full requested quantity.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "participation-rate", "term": "Participation Rate", "slug": "participation-rate", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Market Structure, Execution & Order Types", "definition": "The share of total market volume represented by an executing order or algorithm over a specified period. Distinct from the participation rate of a structured product or indexed annuity, which is the percentage of a reference index's gain credited to the contract.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "payment-for-order-flow-pfof", "term": "Payment for Order Flow (PFOF)", "slug": "payment-for-order-flow-pfof", "aliases": [ "PFOF" ], "markets": [ "Stocks", "Crypto" ], "category": "Market Structure, Execution & Order Types", "definition": "Compensation a broker receives for routing customer orders to a particular market maker or venue, subject to best-execution and disclosure obligations.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "pegged-order", "term": "Pegged Order", "slug": "pegged-order", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Market Structure, Execution & Order Types", "definition": "An order whose price automatically adjusts relative to a reference such as the best bid, best ask, midpoint, or another market benchmark.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "percent-of-volume-pov-algorithm", "term": "Percent of Volume (POV) Algorithm", "slug": "percent-of-volume-pov-algorithm", "aliases": [ "POV algo" ], "markets": [ "Stocks", "Crypto" ], "category": "Market Structure, Execution & Order Types", "definition": "An execution algorithm that attempts to trade at a targeted percentage of observed market volume.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "permanent-market-impact", "term": "Permanent Market Impact", "slug": "permanent-market-impact", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Market Structure, Execution & Order Types", "definition": "The portion of price movement associated with a trade that persists, often interpreted as reflecting information or lasting repricing.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "level": "Expert", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "post-only-order", "term": "Post-Only Order", "slug": "post-only-order", "aliases": [ "post only" ], "markets": [ "Stocks", "Crypto" ], "category": "Market Structure, Execution & Order Types", "definition": "An order instruction designed to add liquidity; if the order would immediately execute, the venue typically rejects, cancels, or reprices it according to its rules.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "pre-trade-risk-check", "term": "Pre-Trade Risk Check", "slug": "pre-trade-risk-check", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Market Structure, Execution & Order Types", "definition": "Automated controls applied before an order reaches the market to enforce limits on price, size, credit, position, or other risk parameters.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "price-band", "term": "Price Band", "slug": "price-band", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Market Structure, Execution & Order Types", "definition": "A permitted trading range around a reference price used by exchanges or risk systems to constrain executions during volatile conditions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "price-time-priority", "term": "Price-Time Priority", "slug": "price-time-priority", "aliases": [ "FIFO" ], "markets": [ "Stocks", "Crypto" ], "category": "Market Structure, Execution & Order Types", "definition": "An order-matching rule that generally prioritizes better prices first and, among orders at the same price, earlier-arriving orders first.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "primary-peg", "term": "Primary Peg", "slug": "primary-peg", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Market Structure, Execution & Order Types", "definition": "A pegged order priced relative to the same-side national best bid or offer, subject to venue-specific rules.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "level": "Expert", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "principal-trading", "term": "Principal Trading", "slug": "principal-trading", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Market Structure, Execution & Order Types", "definition": "Trading in which a broker-dealer or firm buys or sells for its own account rather than solely acting as agent for a customer.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "pro-rata-matching", "term": "Pro Rata Matching", "slug": "pro-rata-matching", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Market Structure, Execution & Order Types", "definition": "A matching method allocating incoming executable quantity among resting orders at the same price in proportion to their displayed sizes, subject to venue rules.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "protected-quote", "term": "Protected Quote", "slug": "protected-quote", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Market Structure, Execution & Order Types", "definition": "An automated quotation meeting regulatory conditions that generally receives trade-through protection under Regulation NMS.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "queue-position", "term": "Queue Position", "slug": "queue-position", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Market Structure, Execution & Order Types", "definition": "An order's place relative to other resting orders at the same price, which affects the probability and timing of execution.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "quote-fade", "term": "Quote Fade", "slug": "quote-fade", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Market Structure, Execution & Order Types", "definition": "The disappearance or repricing of displayed liquidity as an incoming order approaches or market conditions change, reducing the quantity actually available to trade.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "quoted-spread", "term": "Quoted Spread", "slug": "quoted-spread", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Market Structure, Execution & Order Types", "definition": "The difference between the displayed best ask and best bid at a point in time.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "realized-spread", "term": "Realized Spread", "slug": "realized-spread", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Market Structure, Execution & Order Types", "definition": "An execution metric comparing the trade price with a later midpoint to estimate the portion of spread revenue retained after subsequent price movement.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "level": "Expert", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "reduce-only-order", "term": "Reduce-Only Order", "slug": "reduce-only-order", "aliases": [ "reduce only" ], "markets": [ "Stocks", "Crypto" ], "category": "Market Structure, Execution & Order Types", "definition": "An instruction commonly used in derivatives markets that permits an order to reduce or close an existing position but not increase or reverse it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "reference-price", "term": "Reference Price", "slug": "reference-price", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Market Structure, Execution & Order Types", 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"annual", "reviewed": "", "updated": "" }, { "id": "regulation-nms", "term": "Regulation NMS", "slug": "regulation-nms", "aliases": [ "Reg NMS" ], "markets": [ "Stocks", "Crypto" ], "category": "Market Structure, Execution & Order Types", "definition": "The SEC framework governing important aspects of U.S. equity market structure, including protected quotations, access, market data, and related trading rules.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [ { "label": "SEC: Trading and Markets", "url": "https://www.sec.gov/about/divisions-offices/division-trading-markets", "publisher": "SEC" }, { "label": "FINRA: Rules and guidance", "url": "https://www.finra.org/rules-guidance", "publisher": "FINRA" } ], "level": "Advanced", "priority": "P0", "reviewFrequency": "quarterly", "reviewed": "", "updated": "", "citations": [ "sec-trading-and-markets", "finra-rules-and-guidance" ] }, { 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"sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "signed-volume", "term": "Signed Volume", "slug": "signed-volume", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Market Structure, Execution & Order Types", "definition": "Trading volume classified as buyer-initiated or seller-initiated using a specified trade-signing method.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "smart-order-router-sor", "term": "Smart Order Router (SOR)", "slug": "smart-order-router-sor", "aliases": [ "SOR" ], "markets": [ "Stocks", "Crypto" ], "category": "Market Structure, Execution & Order Types", "definition": "Software that evaluates multiple venues and routes or splits orders according to price, 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"priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "tick-value", "term": "Tick Value", "slug": "tick-value", "aliases": [], "markets": [ "Stocks", "Crypto", "Futures" ], "category": "Market Structure, Execution & Order Types", "definition": "The monetary gain or loss associated with a one-tick price movement for a specified contract or position size.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "top-of-book", "term": "Top of Book", "slug": "top-of-book", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Market Structure, Execution & Order Types", "definition": "The best displayed bid and ask and their associated quantities in an order book.", "formula": "", "example": "", "misconception": "", "risk": "", "related": 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"trade-reporting-facility-trf", "term": "Trade Reporting Facility (TRF)", "slug": "trade-reporting-facility-trf", "aliases": [ "TRF" ], "markets": [ "Stocks", "Crypto" ], "category": "Market Structure, Execution & Order Types", "definition": "A FINRA facility used to report certain off-exchange transactions in exchange-listed securities.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "trade-through", "term": "Trade-Through", "slug": "trade-through", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Market Structure, Execution & Order Types", "definition": "An execution at a price inferior to a protected quotation available on another venue, subject to exceptions under market rules.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "trading-pause", "term": "Trading Pause", "slug": "trading-pause", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Market Structure, Execution & Order Types", "definition": "A temporary halt in trading in a security or market, often triggered by volatility, news, regulatory review, or technical events.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "trigger-price", "term": "Trigger Price", "slug": "trigger-price", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Market Structure, Execution & Order Types", "definition": "The reference level that activates 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"sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "upstairs-market", "term": "Upstairs Market", "slug": "upstairs-market", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Market Structure, Execution & Order Types", "definition": "Institutional trading activity in which large orders are negotiated away from the public order book before being reported or executed according to market rules.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P3", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "volatility-auction", "term": "Volatility Auction", "slug": "volatility-auction", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Market Structure, Execution & Order Types", "definition": "An auction mechanism used by some exchanges to 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"term": "VWAP Algorithm", "slug": "vwap-algorithm", "aliases": [ "VWAP algo" ], "markets": [ "Stocks", "Crypto" ], "category": "Market Structure, Execution & Order Types", "definition": "An execution strategy that schedules trades to approximate the market's volume-weighted average price over a chosen interval.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "working-order", "term": "Working Order", "slug": "working-order", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Market Structure, Execution & Order Types", "definition": "An order that has been accepted and remains active but has not yet been fully executed or canceled.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "0dte-option", "term": "0DTE Option", "slug": "0dte-option", "aliases": [ "zero days to expiration", "0DTE" ], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "An option traded on its expiration day with zero days remaining until expiration, making its value highly sensitive to intraday price movement and time decay.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "adjusted-option", "term": "Adjusted Option", "slug": "adjusted-option", "aliases": [], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "An option contract whose strike, multiplier, symbol, 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"Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "bermudan-option", "term": "Bermudan Option", "slug": "bermudan-option", "aliases": [], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "An option exercisable only on specified dates before expiration, combining features of American- and European-style exercise.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P3", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "big-lizard", "term": "Big Lizard", "slug": "big-lizard", "aliases": [], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "An options structure combining a short straddle with protective wings on one or both sides, with definitions varying across trading platforms.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P3", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "binary-event", "term": "Binary Event", "slug": "binary-event", "aliases": [], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "An event with sharply different possible outcomes that can create discontinuous price moves and unusually high option-implied volatility.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "binomial-option-model", "term": "Binomial Option Model", "slug": "binomial-option-model", "aliases": [ "binomial tree" ], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & 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"reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "box-spread", "term": "Box Spread", "slug": "box-spread", "aliases": [], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "A four-leg options combination of a bull call spread and bear put spread with identical strikes and expiration that creates a fixed expiration payoff under ideal conditions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "break-even-price", "term": "Break-Even Price", "slug": "break-even-price", "aliases": [ "breakeven" ], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "The underlying price at expiration at which an options position has zero profit or loss after accounting for premium under a simplified payoff model.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "broken-wing-butterfly", "term": "Broken-Wing Butterfly", "slug": "broken-wing-butterfly", "aliases": [], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "An asymmetric butterfly with unequal wing widths, altering credit, directional bias, and tail risk relative to a standard butterfly.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "butterfly-spread", "term": "Butterfly Spread", "slug": "butterfly-spread", "aliases": [], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "A three-strike defined-risk options structure that concentrates maximum payoff near a middle strike at expiration.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "buy-to-close", "term": "Buy to Close", "slug": "buy-to-close", "aliases": [ "BTC" ], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "An options order that purchases an option to reduce or eliminate a previously established short option position.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "buy-to-open", "term": "Buy to Open", "slug": "buy-to-open", "aliases": [ "BTO" ], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "An options order that purchases a contract to establish or increase a long option position.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "buy-write", "term": "Buy-Write", "slug": "buy-write", "aliases": [], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "A transaction that simultaneously buys shares and sells a call against them, establishing a covered-call position in one order.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "call-ratio-backspread", "term": "Call Ratio Backspread", "slug": "call-ratio-backspread", "aliases": [], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "A bullish or volatility-oriented ratio spread selling fewer lower-strike calls and buying more higher-strike calls.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "call-skew", "term": "Call Skew", "slug": "call-skew", "aliases": [], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "A skew configuration in which upside calls carry elevated implied volatility relative to lower strikes or puts, sometimes seen in squeeze-prone or event-driven assets.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "call-wall", "term": "Call Wall", "slug": "call-wall", "aliases": [], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "Options-flow jargon for a strike with unusually large call open interest or modeled call-related gamma that traders view as a potential influence on price; not a standardized market concept.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "cash-settlement", "term": "Cash Settlement", "slug": "cash-settlement", "aliases": [], "markets": [ "Stocks", "Options", "Futures" ], "category": "Options, Volatility & Derivatives", "definition": "Settlement in which contract obligations are satisfied by a cash payment based on the difference between the settlement value and strike or contract reference.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "charm-exposure", "term": "Charm Exposure", "slug": "charm-exposure", "aliases": [], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "An estimate of aggregate change in option delta due to time passage, used in some dealer-hedging models and dependent on open-interest assumptions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Expert", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "charm-flow", "term": "Charm Flow", "slug": "charm-flow", "aliases": [], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "Estimated hedging demand caused by option delta changing as time passes, especially near expiration; sign and magnitude depend on dealer-position assumptions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Expert", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "christmas-tree-spread", "term": "Christmas Tree Spread", "slug": "christmas-tree-spread", "aliases": [], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "A multi-leg options strategy using unevenly spaced strikes, typically combining a long option with multiple short and protective options farther away.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P3", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "closing-transaction", "term": "Closing Transaction", "slug": "closing-transaction", "aliases": [], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "A trade that reduces or eliminates an existing derivatives position rather than creating new open interest on that side.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "collar", "term": "Collar", "slug": "collar", "aliases": [], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "A hedging strategy combining long underlying shares, a protective put, and a short call to limit both downside and upside over a period.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "condor-spread", "term": "Condor Spread", "slug": "condor-spread", "aliases": [], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "A four-strike options structure similar to a butterfly but with a wider central profit region and separated middle strikes.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "conversion", "term": "Conversion", "slug": "conversion", "aliases": [], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "An arbitrage-style position using long stock, long put, and short call at the same strike and expiration to create a near-fixed payoff under parity assumptions. Distinct from a conversion in retirement accounts, which moves assets from a pre-tax account into a Roth account.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "correlation-trade", "term": "Correlation Trade", "slug": "correlation-trade", "aliases": [], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "A derivatives strategy designed to gain or lose from realized or implied correlation among assets rather than simple direction.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Expert", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "covered-strangle", "term": "Covered Strangle", "slug": "covered-strangle", "aliases": [], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "A position holding the underlying while selling both a call and a put, adding downside assignment risk beyond the covered call component.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "dealer-gamma", "term": "Dealer Gamma", "slug": "dealer-gamma", "aliases": [], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "Estimated net gamma held by options dealers or market makers, typically inferred rather than directly observed and highly sensitive to assumptions about customer positioning.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "deep-in-the-money", "term": "Deep In-the-Money", "slug": "deep-in-the-money", "aliases": [ "deep ITM" ], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "An option whose strike lies far enough inside intrinsic value that its price behavior increasingly resembles a directional position in the underlying.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "deep-out-of-the-money", "term": "Deep Out-of-the-Money", "slug": "deep-out-of-the-money", "aliases": [ "deep OTM" ], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "An option whose strike lies far from the current underlying price and therefore may have low probability of expiring with intrinsic value.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "deliverable", "term": "Deliverable", "slug": "deliverable", "aliases": [], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "The asset, cash amount, or adjusted package of securities that must be delivered when a physically settled derivative is exercised or assigned.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "delta-exposure-dex", "term": "Delta Exposure (DEX)", "slug": "delta-exposure-dex", "aliases": [ "DEX" ], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "An estimate of aggregate option delta exposure across open positions, with results highly dependent on assumptions about who holds which side.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "delta-hedging", "term": "Delta Hedging", "slug": "delta-hedging", "aliases": [], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "Adjusting an underlying or related position to offset some or all of an option portfolio's directional delta exposure.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "delta-neutral", "term": "Delta-Neutral", "slug": "delta-neutral", "aliases": [], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "A position structured so net delta is near zero at a point in time, reducing first-order exposure to small underlying price changes.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "dispersion-trade", "term": "Dispersion Trade", "slug": "dispersion-trade", "aliases": [], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "A volatility strategy trading index options against options on component stocks to express a view on correlation and relative volatility.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Expert", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "do-not-exercise-dne", "term": "Do Not Exercise (DNE)", "slug": "do-not-exercise-dne", "aliases": [ "DNE" ], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "An instruction directing a broker or clearing system not to exercise an option that might otherwise be automatically exercised.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "dynamic-hedging", "term": "Dynamic Hedging", "slug": "dynamic-hedging", "aliases": [], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "Repeatedly rebalancing a hedge as prices, time, volatility, or sensitivities change rather than setting the hedge once.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "earnings-implied-move", "term": "Earnings Implied Move", "slug": "earnings-implied-move", "aliases": [], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "The option market's approximate priced-in move around an earnings event, commonly inferred from near-dated option premiums.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "earnings-volatility", "term": "Earnings Volatility", "slug": "earnings-volatility", "aliases": [], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "The elevated expected or realized price variability surrounding a company's earnings announcement.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "event-volatility", "term": "Event Volatility", "slug": "event-volatility", "aliases": [], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "The portion of option-implied volatility associated with a discrete event such as earnings, an FDA decision, court ruling, election, or product announcement.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "exercise-by-exception", "term": "Exercise-by-Exception", "slug": "exercise-by-exception", "aliases": [], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "The clearing process that automatically exercises expiring options meeting a specified in-the-money threshold unless the holder gives contrary instructions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "expiration-cycle", "term": "Expiration Cycle", "slug": "expiration-cycle", "aliases": [], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "The schedule of months or dates on which a class of options offers expirations, including standard monthly, weekly, quarterly, or longer-dated contracts.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "forward-volatility", "term": "Forward Volatility", "slug": "forward-volatility", "aliases": [], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "The volatility implied for a future interval derived from options with different maturities under model assumptions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "front-spread", "term": "Front Spread", "slug": "front-spread", "aliases": [ "ratio write" ], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "A ratio strategy with more short than long options, typically collecting premium but potentially creating substantial risk beyond a defined range.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "gamma-exposure-gex", "term": "Gamma Exposure (GEX)", "slug": "gamma-exposure-gex", "aliases": [ "GEX" ], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "An estimate of aggregate option gamma exposure across strikes and expirations, often used to infer how dealer hedging may interact with underlying price moves; methodologies vary.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "gamma-flip", "term": "Gamma Flip", "slug": "gamma-flip", "aliases": [ "zero gamma" ], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "A modeled transition in aggregate dealer gamma from positive to negative or vice versa around a specified underlying price.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "gamma-scalping", "term": "Gamma Scalping", "slug": "gamma-scalping", "aliases": [], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "A hedging strategy that repeatedly adjusts the underlying position against a long-gamma options position to monetize realized movement relative to option cost and friction.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "gamma-neutral", "term": "Gamma-Neutral", "slug": "gamma-neutral", "aliases": [], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "A position structured so net gamma is near zero, reducing sensitivity of delta to small underlying price changes.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "greeks", "term": "Greeks", "slug": "greeks", "aliases": [], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "Sensitivity measures describing how an option's modeled value changes with underlying price, time, volatility, rates, and other inputs.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "hard-to-borrow-option-risk", "term": "Hard-to-Borrow Option Risk", "slug": "hard-to-borrow-option-risk", "aliases": [], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "Options pricing and exercise behavior affected by scarce or expensive stock borrow, which can distort put-call parity and early-exercise incentives.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "hedge-ratio", "term": "Hedge Ratio", "slug": "hedge-ratio", "aliases": [], "markets": [ "Stocks", "Options", "Futures" ], "category": "Options, Volatility & Derivatives", "definition": "The quantity of a hedging instrument used relative to the exposure being hedged, derived from delta, beta, notional, or another risk measure.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "heston-model", "term": "Heston Model", "slug": "heston-model", "aliases": [], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "A stochastic-volatility option model in which variance follows a mean-reverting square-root process and can be correlated with underlying returns.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Expert", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "historical-volatility-rank", "term": "Historical Volatility Rank", "slug": "historical-volatility-rank", "aliases": [], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "A measure positioning current realized volatility relative to its historical range over a selected lookback.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "horizontal-spread", "term": "Horizontal Spread", "slug": "horizontal-spread", "aliases": [], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "Another name for a calendar or time spread using options with different expirations and typically the same strike.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "implied-distribution", "term": "Implied Distribution", "slug": "implied-distribution", "aliases": [], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "A market-implied distribution of future prices derived from option prices under specified modeling and arbitrage assumptions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Expert", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "implied-volatility-iv", "term": "Implied Volatility (IV)", "slug": "implied-volatility-iv", "aliases": [ "IV" ], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "The volatility input that makes an option-pricing model match the option's market price, reflecting market-implied uncertainty under model assumptions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "in-the-money-itm", "term": "In-the-Money (ITM)", "slug": "in-the-money-itm", "aliases": [ "ITM" ], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "An option with positive intrinsic value based on the current underlying price relative to its strike.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "iv-expansion", "term": "IV Expansion", "slug": "iv-expansion", "aliases": [], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "An increase in implied volatility that raises option extrinsic value, all else equal.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "jade-lizard", "term": "Jade Lizard", "slug": "jade-lizard", "aliases": [], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "A strategy combining a short put with a short call spread, typically structured for a net credit and no upside loss if the credit exceeds call-spread width.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "lambda", "term": "Lambda", "slug": "lambda", "aliases": [ "elasticity", "omega" ], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "An option sensitivity measuring percentage change in option value relative to percentage change in the underlying, often called elasticity.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "local-volatility", "term": "Local Volatility", "slug": "local-volatility", "aliases": [], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "A modeling framework in which instantaneous volatility is a deterministic function of underlying price and time, calibrated to an observed volatility surface.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Expert", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "long-call", "term": "Long Call", "slug": "long-call", "aliases": [], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "Buying a call option to obtain leveraged upside exposure with maximum loss generally limited to the premium paid.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "long-gamma", "term": "Long Gamma", "slug": "long-gamma", "aliases": [], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "A position whose delta moves favorably for rebalancing as the underlying changes, generally benefiting from larger realized movement all else equal.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "long-put", "term": "Long Put", "slug": "long-put", "aliases": [], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "Buying a put option to obtain downside exposure or protection with maximum loss generally limited to premium paid.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "long-straddle", "term": "Long Straddle", "slug": "long-straddle", "aliases": [], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "Buying a call and put at the same strike and expiration to seek profit from a sufficiently large move in either direction or a rise in volatility.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "long-strangle", "term": "Long Strangle", "slug": "long-strangle", "aliases": [], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "Buying an out-of-the-money call and put with the same expiration to seek profit from a large move in either direction.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "long-theta", "term": "Long Theta", "slug": "long-theta", "aliases": [], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "Trader shorthand for a position that tends to benefit from passage of time under a static option-pricing snapshot, often associated with net option selling.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "long-vega", "term": "Long Vega", "slug": "long-vega", "aliases": [], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "A position whose modeled value increases when implied volatility rises, all else equal.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "long-volatility", "term": "Long Volatility", "slug": "long-volatility", "aliases": [], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "A position expected to benefit from higher realized or implied volatility, depending on structure and hedging, rather than solely from price direction.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "mark", "term": "Mark", "slug": "mark", "aliases": [], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "A broker- or platform-defined reference value for an option or derivative, commonly based on midpoint, last price, or a theoretical calculation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "max-loss", "term": "Max Loss", "slug": "max-loss", "aliases": [], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "The greatest loss a defined option strategy can theoretically produce under its payoff assumptions, which may be limited or potentially very large.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "max-pain", "term": "Max Pain", "slug": "max-pain", "aliases": [ "maximum pain" ], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "A popular but nonstandard calculation identifying the expiration price that would minimize aggregate intrinsic payout across listed options; it is not a validated price forecast.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "max-profit", "term": "Max Profit", "slug": "max-profit", "aliases": [], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "The greatest profit a defined option strategy can theoretically produce under its payoff assumptions, which may be limited or unlimited.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "mid-price", "term": "Mid Price", "slug": "mid-price", "aliases": [], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "The midpoint between an option's bid and ask, often used as a reference for limit pricing but not guaranteed to be executable.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "monte-carlo-option-pricing", "term": "Monte Carlo Option Pricing", "slug": "monte-carlo-option-pricing", "aliases": [], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "A derivative-valuation method using simulated price paths to estimate expected discounted payoffs, especially useful for path-dependent structures.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "monthly-option", "term": "Monthly Option", "slug": "monthly-option", "aliases": [ "monthly options" ], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "Listed contracts following the standard monthly expiration cycle, which for United States equity options falls on the third Friday of the month. These series are the longest established, generally carry the deepest open interest and tightest spreads, and serve as the reference for index settlement and many institutional hedges. Versions extending beyond a year are quoted as LEAPS.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "naked-call", "term": "Naked Call", "slug": "naked-call", "aliases": [ "uncovered call" ], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "A short call not covered by ownership of the deliverable underlying, creating potentially unlimited loss as the underlying rises.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "naked-put", "term": "Naked Put", "slug": "naked-put", "aliases": [ "uncovered put" ], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "A short put not paired with an offsetting option and not necessarily fully cash-secured, creating substantial downside obligation if the underlying falls.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "natural-price", "term": "Natural Price", "slug": "natural-price", "aliases": [], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "Options-trading jargon for the least favorable executable net price implied by taking the displayed market on each leg of a spread.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "net-credit", "term": "Net Credit", "slug": "net-credit", "aliases": [], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "The total premium received to enter or adjust a multi-leg options position after offsetting premiums paid.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "net-debit", "term": "Net Debit", "slug": "net-debit", "aliases": [], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "The total premium paid to enter or adjust a multi-leg options position after offsetting premiums received.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "open-interest-concentration", "term": "Open-Interest Concentration", "slug": "open-interest-concentration", "aliases": [], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "The clustering of derivative open interest at particular strikes or expirations, which can affect liquidity, hedging, and expiration dynamics.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "opening-transaction", "term": "Opening Transaction", "slug": "opening-transaction", "aliases": [], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "A trade that establishes or increases a derivatives position and can contribute to open interest after clearing.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "option-bid-ask-spread", "term": "Option Bid-Ask Spread", "slug": "option-bid-ask-spread", "aliases": [], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "The difference between the highest bid and lowest ask for an option contract, often materially wider than the underlying stock's spread.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "option-block-trade", "term": "Option Block Trade", "slug": "option-block-trade", "aliases": [], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "A large options transaction executed under block-trade or negotiated procedures, often representing institutional-sized risk transfer.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "option-class", "term": "Option Class", "slug": "option-class", "aliases": [], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "All listed options of the same type of underlying security or index, encompassing multiple strikes and expirations.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "option-contract", "term": "Option Contract", "slug": "option-contract", "aliases": [ "options contract" ], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "A standardized agreement giving the buyer the right, but not the obligation, to buy (call) or sell (put) a set quantity of an underlying asset at a fixed strike price on or before an expiration date. The seller takes the matching obligation in exchange for the premium received. Listed equity contracts typically cover 100 shares each and are cleared through a central counterparty.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "option-holder", "term": "Option Holder", "slug": "option-holder", "aliases": [], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "The owner of an option contract, who possesses the contractual exercise right.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "option-liquidity", "term": "Option Liquidity", "slug": "option-liquidity", "aliases": [], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "The ease of entering and exiting an option position without large spread or market impact, influenced by quotes, depth, volume, open interest, and market makers.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "option-market-maker", "term": "Option Market Maker", "slug": "option-market-maker", "aliases": [], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "A professional liquidity provider quoting options and managing resulting delta, volatility, inventory, and other risks.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "option-premium", "term": "Option Premium", "slug": "option-premium", "aliases": [ "premium" ], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "The market price paid by an option buyer and received by the option seller for the contract, usually quoted per underlying unit.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "option-series", "term": "Option Series", "slug": "option-series", "aliases": [], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "All options of the same class sharing the same type, strike price, and expiration date.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "option-volume", "term": "Option Volume", "slug": "option-volume", "aliases": [], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "The number of option contracts traded during a specified period, commonly the current trading day.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "option-writer", "term": "Option Writer", "slug": "option-writer", "aliases": [ "writer" ], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "The seller of an option contract, who receives premium and assumes the contractual obligation if assigned.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "option-adjusted-probability", "term": "Option-Adjusted Probability", "slug": "option-adjusted-probability", "aliases": [], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "A probability estimate inferred from option prices only after model, risk-premium, and distribution assumptions; risk-neutral probabilities are not direct real-world forecasts.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "out-of-the-money-otm", "term": "Out-of-the-Money (OTM)", "slug": "out-of-the-money-otm", "aliases": [ "OTM" ], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "An option with no intrinsic value at the current underlying price, though it may still have time value.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "physical-settlement", "term": "Physical Settlement", "slug": "physical-settlement", "aliases": [], "markets": [ "Stocks", "Options", "Futures" ], "category": "Options, Volatility & Derivatives", "definition": "Settlement in which exercise or expiration results in delivery of the underlying asset rather than a cash payment.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "pin-strike", "term": "Pin Strike", "slug": "pin-strike", "aliases": [], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "A strike near which the underlying trades around expiration and where exercise or dealer-hedging uncertainty may be elevated.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "pinning", "term": "Pinning", "slug": "pinning", "aliases": [], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "Informal term for the underlying price gravitating near a heavily traded strike around expiration; observed behavior can have multiple causes and is not guaranteed.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "poor-man-s-covered-call", "term": "Poor Man's Covered Call", "slug": "poor-man-s-covered-call", "aliases": [ "PMCC" ], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "A diagonal call spread using a long-dated deep-in-the-money call as a stock substitute and shorter-dated calls sold against it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "protective-collar", "term": "Protective Collar", "slug": "protective-collar", "aliases": [], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "A collar specifically used to hedge an existing long stock position by buying a put and selling a call.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "put-ratio-backspread", "term": "Put Ratio Backspread", "slug": "put-ratio-backspread", "aliases": [], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "A bearish or volatility-oriented ratio spread selling fewer higher-strike puts and buying more lower-strike puts.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "put-skew", "term": "Put Skew", "slug": "put-skew", "aliases": [], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "The tendency for out-of-the-money puts to carry different, often higher, implied volatility than comparable calls, especially in equity indexes.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "put-wall", "term": "Put Wall", "slug": "put-wall", "aliases": [], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "Options-flow jargon for a strike with unusually large put open interest or modeled put-related gamma that traders view as a potential influence on price; not a standardized market concept.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "put-call-parity", "term": "Put-Call Parity", "slug": "put-call-parity", "aliases": [], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "A no-arbitrage relationship linking prices of European calls, puts, the underlying, interest rates, and dividends for the same strike and expiration.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "quadruple-witching", "term": "Quadruple Witching", "slug": "quadruple-witching", "aliases": [], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "A legacy term for concurrent quarterly expiration of several equity derivative types; product structures have changed, so current usage is largely market shorthand.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "quarterly-option", "term": "Quarterly Option", "slug": "quarterly-option", "aliases": [], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "An option listed to expire near the end of a calendar quarter under exchange specifications.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "ratio-call-spread", "term": "Ratio Call Spread", "slug": "ratio-call-spread", "aliases": [], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "A call spread using more short calls than long calls, creating capped or uncapped risk depending on the exact structure.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "ratio-put-spread", "term": "Ratio Put Spread", "slug": "ratio-put-spread", "aliases": [], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "A put spread using more short puts than long puts, creating potentially large downside risk depending on the exact structure.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "risk-reversal", "term": "Risk Reversal", "slug": "risk-reversal", "aliases": [], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "A combination of a long option on one side and a short option on the opposite side, often used to create directional exposure or measure volatility skew.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "risk-neutral-density", "term": "Risk-Neutral Density", "slug": "risk-neutral-density", "aliases": [], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "A probability density implied from option prices under risk-neutral pricing assumptions, often extracted from the shape of the option surface.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Expert", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "risk-neutral-probability", "term": "Risk-Neutral Probability", "slug": "risk-neutral-probability", "aliases": [ "Risk-Neutral Probabilities" ], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "Risk-neutral probabilities are the weights used in derivative pricing under which the expected return on every asset equals the risk-free rate, so that discounting an expected payoff at that rate produces the arbitrage-free value. They are not forecasts of how likely outcomes actually are: they embed the market's aversion to risk, which is why the implied chance of a large decline exceeds what historical frequencies suggest. Their existence follows from the absence of arbitrage, and their uniqueness follows from market completeness.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "roll-down", "term": "Roll Down", "slug": "roll-down", "aliases": [], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "Moving an options position to a lower strike by closing the existing contract and opening a lower-strike replacement.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "roll-down-and-out", "term": "Roll Down and Out", "slug": "roll-down-and-out", "aliases": [], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "Moving an options position to both a lower strike and later expiration.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "roll-out", "term": "Roll Out", "slug": "roll-out", "aliases": [], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "Moving an options position to a later expiration while keeping the strike the same or similar.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "roll-up", "term": "Roll Up", "slug": "roll-up", "aliases": [], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "Moving an options position to a higher strike, usually by closing the existing contract and opening a higher-strike replacement. Distinct from a rollup in blockchain scaling, which batches transactions off a base chain and posts the results back to it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "roll-up-and-out", "term": "Roll Up and Out", "slug": "roll-up-and-out", "aliases": [], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "Moving an options position to both a higher strike and later expiration.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "rolling-an-option", "term": "Rolling an Option", "slug": "rolling-an-option", "aliases": [ "roll" ], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "Closing an existing option and opening another with a different strike, expiration, or both, usually in a coordinated order.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "sabr-model", "term": "SABR Model", "slug": "sabr-model", "aliases": [ "SABR" ], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "A stochastic volatility model widely used in rates and other derivatives markets to model volatility smiles and skews.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Expert", "priority": "P3", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "seagull-spread", "term": "Seagull Spread", "slug": "seagull-spread", "aliases": [], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "A three-leg options structure combining a risk reversal with an additional option to reduce premium cost while adding another payoff boundary.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "sell-to-close", "term": "Sell to Close", "slug": "sell-to-close", "aliases": [ "STC" ], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "An options order that sells a previously owned long option to reduce or exit the position.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "sell-to-open", "term": "Sell to Open", "slug": "sell-to-open", "aliases": [ "STO" ], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "An options order that sells a contract to establish or increase a short option position.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "settlement-price", "term": "Settlement Price", "slug": "settlement-price", "aliases": [], "markets": [ "Stocks", "Options", "Futures" ], "category": "Options, Volatility & Derivatives", "definition": "The official reference price used to determine final contract settlement, variation margin, or other obligations according to product rules.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "settlement-value", "term": "Settlement Value", "slug": "settlement-value", "aliases": [], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "The calculated index, asset, or reference value used to determine a derivative's final cash settlement amount.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "short-call", "term": "Short Call", "slug": "short-call", "aliases": [], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "Selling a call option, creating an obligation to deliver or settle if assigned and potentially unlimited loss when uncovered.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "short-gamma", "term": "Short Gamma", "slug": "short-gamma", "aliases": [], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "A position whose delta moves against the holder as the underlying changes, often creating buy-high/sell-low hedging pressure and exposure to large moves.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "short-put", "term": "Short Put", "slug": "short-put", "aliases": [], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "Selling a put option, creating an obligation to buy or cash-settle if assigned and substantial downside risk if the underlying falls.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "short-straddle", "term": "Short Straddle", "slug": "short-straddle", "aliases": [], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "Selling a call and put at the same strike and expiration to seek premium from limited movement, while accepting potentially very large tail risk.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "short-strangle", "term": "Short Strangle", "slug": "short-strangle", "aliases": [], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "Selling an out-of-the-money call and put with the same expiration to collect premium while accepting substantial downside and potentially unlimited upside risk.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "short-theta", "term": "Short Theta", "slug": "short-theta", "aliases": [], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "A position that tends to lose modeled value as time passes, all else equal, often associated with net long options.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "short-vega", "term": "Short Vega", "slug": "short-vega", "aliases": [], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "A position whose modeled value decreases when implied volatility rises, all else equal.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "short-volatility", "term": "Short Volatility", "slug": "short-volatility", "aliases": [], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "A position expected to benefit when realized or implied volatility is lower than what was priced, while potentially facing substantial losses during large moves.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "skew-beta", "term": "Skew Beta", "slug": "skew-beta", "aliases": [], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "A measure of how volatility skew changes with the underlying, volatility level, or another reference variable; methodology is model-dependent.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Expert", "priority": "P3", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "skew-trade", "term": "Skew Trade", "slug": "skew-trade", "aliases": [], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "An options strategy designed to express a view on relative implied volatility across strikes rather than mainly on overall volatility level.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "standard-option", "term": "Standard Option", "slug": "standard-option", "aliases": [], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "An option retaining its normal contract multiplier and deliverable under the product's standard specifications.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "static-hedge", "term": "Static Hedge", "slug": "static-hedge", "aliases": [], "markets": [ "Stocks", "Options", "Futures" ], "category": "Options, Volatility & Derivatives", "definition": "A hedge established and largely left unchanged over the intended horizon, accepting that sensitivities may drift.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "sticky-delta", "term": "Sticky Delta", "slug": "sticky-delta", "aliases": [], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "A volatility-surface assumption in which implied volatility stays associated with a particular delta or moneyness as the underlying moves.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Expert", "priority": "P3", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "sticky-strike", "term": "Sticky Strike", "slug": "sticky-strike", "aliases": [], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "A volatility-surface assumption in which implied volatility for a given strike remains approximately fixed as the underlying price moves.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Expert", "priority": "P3", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "stochastic-volatility", "term": "Stochastic Volatility", "slug": "stochastic-volatility", "aliases": [], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "A class of models in which volatility itself evolves randomly over time rather than remaining constant.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Expert", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "straddle", "term": "Straddle", "slug": "straddle", "aliases": [], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "A position combining a call and put with the same strike and expiration, usually purchased to gain from a sufficiently large move in either direction or sold to wager on contained movement.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "strangle", "term": "Strangle", "slug": "strangle", "aliases": [], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "A position combining an out-of-the-money call and put with different strikes but the same expiration, generally cheaper and wider than a comparable straddle when purchased.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "sweep-order", "term": "Sweep Order", "slug": "sweep-order", "aliases": [ "options sweep" ], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "An aggressive multi-venue or multi-exchange options order designed to access available liquidity quickly across markets.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "synthetic-call", "term": "Synthetic Call", "slug": "synthetic-call", "aliases": [], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "A payoff resembling a long call created using the underlying and a put, with financing and dividend effects considered under put-call parity.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "synthetic-put", "term": "Synthetic Put", "slug": "synthetic-put", "aliases": [], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "A payoff resembling a long put created using a short underlying position and a call, subject to borrow, financing, and dividend effects.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "term-structure-of-volatility", "term": "Term Structure of Volatility", "slug": "term-structure-of-volatility", "aliases": [ "volatility term structure" ], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "The pattern of implied volatility across option expirations for a comparable moneyness level.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "term-structure-trade", "term": "Term-Structure Trade", "slug": "term-structure-trade", "aliases": [], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "An options strategy expressing a view on relative implied volatility across expirations, often through calendars or diagonals.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "theo", "term": "Theo", "slug": "theo", "aliases": [ "theoretical value" ], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "Trader shorthand for a model-derived theoretical option value.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "theta-neutral", "term": "Theta-Neutral", "slug": "theta-neutral", "aliases": [], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "A position designed so modeled net time decay is near zero at a point in time.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Expert", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "triple-witching", "term": "Triple Witching", "slug": "triple-witching", "aliases": [], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "A quarterly session when stock options, stock-index options, and stock-index futures expire together, often increasing closing volume and position rolls.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "ultima", "term": "Ultima", "slug": "ultima", "aliases": [], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "A higher-order Greek measuring how vomma changes as implied volatility changes.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Expert", "priority": "P3", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "unusual-options-activity-uoa", "term": "Unusual Options Activity (UOA)", "slug": "unusual-options-activity-uoa", "aliases": [ "UOA" ], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "Option volume, size, premium, or flow that is unusually large relative to historical norms or open interest; it does not by itself reveal trader intent.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "vanna-exposure", "term": "Vanna Exposure", "slug": "vanna-exposure", "aliases": [], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "An estimate of aggregate sensitivity of option delta to implied-volatility changes, often used in dealer-flow frameworks and dependent on positioning assumptions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Expert", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "vanna-flow", "term": "Vanna Flow", "slug": "vanna-flow", "aliases": [], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "Estimated hedging demand caused by option delta changing as implied volatility changes; interpretation depends on assumptions about net dealer positioning.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Expert", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "variance-notional", "term": "Variance Notional", "slug": "variance-notional", "aliases": [], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "The contract sizing convention determining the cash payoff sensitivity of a variance swap to changes in realized variance.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Expert", "priority": "P3", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "variance-risk-premium", "term": "Variance Risk Premium", "slug": "variance-risk-premium", "aliases": [ "VRP" ], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "The tendency for option-implied variance to differ from subsequent realized variance, often interpreted as compensation for bearing volatility and tail risk.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Expert", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "variance-swap", "term": "Variance Swap", "slug": "variance-swap", "aliases": [], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "An over-the-counter derivative that exchanges a fixed variance strike against realized variance over a period, providing direct variance exposure.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Expert", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "vega-neutral", "term": "Vega-Neutral", "slug": "vega-neutral", "aliases": [], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "A position structured so net vega is near zero, reducing first-order sensitivity to implied-volatility changes.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "veta", "term": "Veta", "slug": "veta", "aliases": [], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "A higher-order Greek measuring how vega changes with the passage of time.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Expert", "priority": "P3", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "volatility-arbitrage", "term": "Volatility Arbitrage", "slug": "volatility-arbitrage", "aliases": [], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "A strategy attempting to profit when option-implied volatility differs from expected realized volatility after hedging costs, model error, and risk premiums.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "volatility-beta", "term": "Volatility Beta", "slug": "volatility-beta", "aliases": [], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "A measure or model parameter describing how an asset's implied or realized volatility changes relative to another volatility series or market factor; definitions vary.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Expert", "priority": "P3", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "volatility-bid", "term": "Volatility Bid", "slug": "volatility-bid", "aliases": [], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "The implied volatility level at which a market participant is willing to buy an option or volatility exposure rather than quoting purely in premium terms.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Expert", "priority": "P3", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "volatility-cone", "term": "Volatility Cone", "slug": "volatility-cone", "aliases": [], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "A chart comparing realized volatility across different lookback horizons and historical percentiles to contextualize current volatility.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "volatility-offer", "term": "Volatility Offer", "slug": "volatility-offer", "aliases": [], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "The implied volatility level at which a market participant is willing to sell an option or volatility exposure.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Expert", "priority": "P3", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "volatility-risk-premium", "term": "Volatility Risk Premium", "slug": "volatility-risk-premium", "aliases": [ "VRP" ], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "The difference between option-implied volatility and subsequent realized volatility, reflecting risk compensation, demand, and forecast error.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "volatility-smirk", "term": "Volatility Smirk", "slug": "volatility-smirk", "aliases": [], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "An asymmetric implied-volatility curve across strikes, commonly describing higher IV on one side of the distribution than the other.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "volatility-surface", "term": "Volatility Surface", "slug": "volatility-surface", "aliases": [], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "A three-dimensional representation of implied volatility across both strike or moneyness and time to expiration.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "volatility-swap", "term": "Volatility Swap", "slug": "volatility-swap", "aliases": [], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "An over-the-counter derivative paying based on the difference between realized volatility and a fixed volatility strike.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Expert", "priority": "P3", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "weekly-option", "term": "Weekly Option", "slug": "weekly-option", "aliases": [ "weekly", "weekly options" ], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "Listed contracts with expirations added on a weekly cycle rather than only on the traditional monthly schedule, giving a dense series of near-dated choices on active underlyings. Shorter tenor means less premium, faster time decay, and greater sensitivity to a move near the strike. Liquidity is usually deepest in the nearest expirations and thins out in the later weekly series.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "zero-gamma-level", "term": "Zero Gamma Level", "slug": "zero-gamma-level", "aliases": [ "gamma flip" ], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "A modeled underlying price where estimated aggregate gamma exposure changes sign; methodology and positioning assumptions vary materially.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "zero-cost-collar", "term": "Zero-Cost Collar", "slug": "zero-cost-collar", "aliases": [], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "A collar structured so premium received from the short option approximately offsets premium paid for the protective option, before fees and slippage.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "zomma", "term": "Zomma", "slug": "zomma", "aliases": [], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "A higher-order Greek measuring how gamma changes as implied volatility changes.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Expert", "priority": "P3", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "absolute-return", "term": "Absolute Return", "slug": "absolute-return", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "An investment return measured without subtracting a benchmark return.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "action-space", "term": "Action Space", "slug": "action-space", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "The set of actions a model or reinforcement-learning agent is allowed to choose, such as buy, sell, hold, or target allocations.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "active-return", "term": "Active Return", "slug": "active-return", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "Portfolio return minus benchmark return, measuring performance from deviations away from the benchmark.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "active-share", "term": "Active Share", "slug": "active-share", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "The percentage of portfolio holdings that differ from a benchmark by weight, measuring how far a portfolio departs from benchmark composition.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "adjusted-close", "term": "Adjusted Close", "slug": "adjusted-close", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "A historical closing price modified for specified corporate actions, commonly splits and dividends, according to the data provider's methodology.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "adjusted-r-squared", "term": "Adjusted R-Squared", "slug": "adjusted-r-squared", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "A version of R-squared that penalizes adding explanatory variables that do not sufficiently improve model fit.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "alternative-hypothesis", "term": "Alternative Hypothesis", "slug": "alternative-hypothesis", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "The competing statistical claim considered when evidence is inconsistent with the null hypothesis.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "anchored-walk-forward", "term": "Anchored Walk-Forward", "slug": "anchored-walk-forward", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "A walk-forward design where each training window begins at a fixed initial date and expands forward before each test segment.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "arithmetic-mean-return", "term": "Arithmetic Mean Return", "slug": "arithmetic-mean-return", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "The simple average of periodic returns, useful for estimating a one-period mean but generally higher than geometric return when volatility exists.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "atr-position-sizing", "term": "ATR Position Sizing", "slug": "atr-position-sizing", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "A method sizing positions using an ATR-based stop or risk distance so more volatile assets receive smaller quantities for the same risk budget.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "auc", "term": "AUC", "slug": "auc", "aliases": [ "area under the curve" ], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "Area under the ROC curve, summarizing a classifier's ranking discrimination across thresholds.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "augmented-dickey-fuller-test-adf", "term": "Augmented Dickey-Fuller Test (ADF)", "slug": "augmented-dickey-fuller-test-adf", "aliases": [ "ADF" ], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "A statistical test commonly used to assess evidence against a unit root in a time series under specified lag and deterministic-term choices.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Expert", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "autocorrelation", "term": "Autocorrelation", "slug": "autocorrelation", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "Correlation of a time series with lagged versions of itself, indicating serial dependence in observations or residuals.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "average-drawdown", "term": "Average Drawdown", "slug": "average-drawdown", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "The mean depth of identified drawdown episodes under a specified method for defining separate drawdowns.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "average-loser", "term": "Average Loser", "slug": "average-loser", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "The mean loss across losing trades, expressed in dollars, percentage, R-multiples, or another unit.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "average-winner", "term": "Average Winner", "slug": "average-winner", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "The mean profit across winning trades, expressed in dollars, percentage, R-multiples, or another unit.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "backtest-bias", "term": "Backtest Bias", "slug": "backtest-bias", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "Any systematic distortion that makes historical strategy results appear better or worse than what could realistically have been achieved.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "backtest-engine", "term": "Backtest Engine", "slug": "backtest-engine", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "Software that simulates strategy rules against historical data with defined assumptions for timing, fills, costs, positions, and corporate actions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "bagging", "term": "Bagging", "slug": "bagging", "aliases": [ "bootstrap aggregating" ], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "An ensemble technique training models on resampled datasets and averaging their outputs to reduce variance.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Expert", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "bar-based-backtest", "term": "Bar-Based Backtest", "slug": "bar-based-backtest", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "A simulation using open-high-low-close-volume bars rather than individual trades or order-book events.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "basis-risk", "term": "Basis Risk", "slug": "basis-risk", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "The risk that a hedge and the exposure being hedged do not move together as expected, leaving residual gains or losses.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "bayesian-optimization", "term": "Bayesian Optimization", "slug": "bayesian-optimization", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "A sequential method using a probabilistic model of prior evaluations to choose promising parameter combinations more efficiently.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "benchmark-relative-return", "term": "Benchmark Relative Return", "slug": "benchmark-relative-return", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "Portfolio return minus benchmark return over the same period and methodology.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "block-bootstrap", "term": "Block Bootstrap", "slug": "block-bootstrap", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "A bootstrap method resampling contiguous blocks rather than individual observations to preserve some time-series dependence.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Expert", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "boosting", "term": "Boosting", "slug": "boosting", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "An ensemble method that sequentially trains weak learners to correct prior errors and combine them into a stronger predictor.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Expert", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "bootstrap", "term": "Bootstrap", "slug": "bootstrap", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "A resampling method that repeatedly draws observations or blocks from observed data to estimate uncertainty or sampling distributions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "borrow-cost", "term": "Borrow Cost", "slug": "borrow-cost", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "The financing cost of borrowing a security for a short position, usually quoted as an annualized rate but accrued according to broker terms.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "borrow-recall", "term": "Borrow Recall", "slug": "borrow-recall", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "A lender's request to return borrowed shares, which can force a short seller or intermediary to source replacement borrow or close the position.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "breakeven-transaction-cost", "term": "Breakeven Transaction Cost", "slug": "breakeven-transaction-cost", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "The maximum average trading cost a strategy could absorb before its estimated expected return falls to zero.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "brier-score", "term": "Brier Score", "slug": "brier-score", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "The mean squared error of probabilistic forecasts for binary outcomes, rewarding well-calibrated and accurate probabilities.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Expert", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "calibration", "term": "Calibration", "slug": "calibration", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "The degree to which predicted probabilities match observed frequencies across groups of similar forecasts.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "capacity-constraint", "term": "Capacity Constraint", "slug": "capacity-constraint", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "A practical limit on strategy size caused by liquidity, market impact, borrow, venue access, signal scarcity, or risk limits.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "capital-market-line", "term": "Capital Market Line", "slug": "capital-market-line", "aliases": [ "CML" ], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "The line combining a risk-free asset with the tangency portfolio in mean-variance theory, relating expected return to total volatility.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "capm", "term": "CAPM", "slug": "capm", "aliases": [ "Capital Asset Pricing Model" ], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "The Capital Asset Pricing Model, which relates expected return to risk-free rate, market risk premium, and beta under strong simplifying assumptions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "change-point-detection", "term": "Change-Point Detection", "slug": "change-point-detection", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "Statistical methods for identifying times when the properties of a data-generating process materially change.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Expert", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "class-imbalance", "term": "Class Imbalance", "slug": "class-imbalance", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "A classification problem where one target outcome occurs much more frequently than another, potentially distorting accuracy and model training.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "clearing-risk", "term": "Clearing Risk", "slug": "clearing-risk", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "Risk arising from the clearing process, clearing member, clearinghouse, margin system, or default-management framework.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "close-out-requirement", "term": "Close-Out Requirement", "slug": "close-out-requirement", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & 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"cointegration", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "A relationship in which nonstationary series form a linear combination that is stationary, potentially supporting a stable long-run spread.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "component-risk-contribution", "term": "Component Risk Contribution", "slug": "component-risk-contribution", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "A position's portfolio weight multiplied by its marginal contribution to risk, commonly used to decompose total volatility.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "compounding", "term": "Compounding", "slug": "compounding", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "The process by which gains or losses affect the capital base on which future percentage returns are earned.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "concentration-margin", "term": "Concentration Margin", "slug": "concentration-margin", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "Additional margin required when a portfolio is heavily concentrated in a security, sector, factor, or correlated group.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "concept-drift", "term": "Concept Drift", "slug": "concept-drift", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "A machine-learning term for changes over time in the relationship between model inputs and the target, reducing predictive performance.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "conditional-correlation", "term": "Conditional Correlation", "slug": "conditional-correlation", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "Correlation estimated within specified market states, volatility regimes, or other conditions rather than across the full sample.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "conditional-var-cvar", "term": "Conditional VaR (CVaR)", "slug": "conditional-var-cvar", "aliases": [ "CVaR" ], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "Another common name for expected shortfall, representing average loss in the tail beyond a selected VaR confidence threshold.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "confidence-interval", "term": "Confidence Interval", "slug": "confidence-interval", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "A range produced by a statistical procedure that would contain the true parameter at a stated frequency across repeated samples under the model assumptions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "confusion-matrix", "term": "Confusion Matrix", "slug": "confusion-matrix", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "A table counting true positives, true negatives, false positives, and false negatives for a classification model.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "constraint", "term": "Constraint", "slug": "constraint", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "A rule limiting allowable positions, weights, turnover, leverage, risk, or parameter choices in an optimization or strategy.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "corporate-action-adjustment", "term": "Corporate-Action Adjustment", "slug": "corporate-action-adjustment", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "Historical price or share-count adjustment for splits, dividends, spin-offs, mergers, and other events so return calculations remain economically meaningful.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "counterparty-exposure", "term": "Counterparty Exposure", "slug": "counterparty-exposure", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "The amount that could be lost if a transaction counterparty fails to perform, after considering collateral and netting where applicable.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "cross-hedge", "term": "Cross Hedge", "slug": "cross-hedge", "aliases": [], "markets": [ "Stocks", "Crypto", "Futures" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "A hedge using an instrument different from the exposure being hedged because no exact hedge is available, introducing basis risk.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "cross-entropy-loss", "term": "Cross-Entropy Loss", "slug": "cross-entropy-loss", "aliases": [ "log loss" ], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "A classification loss that penalizes inaccurate probability assignments, especially confident wrong predictions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Expert", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "cross-validation", "term": "Cross-Validation", "slug": "cross-validation", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "A resampling framework that repeatedly partitions data into training and validation subsets to estimate out-of-sample performance.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "crowded-trade", "term": "Crowded Trade", "slug": "crowded-trade", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "A position held by many market participants in the same direction, increasing the risk of correlated exits or squeezes if conditions reverse.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "crowding", "term": "Crowding", "slug": "crowding", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "The concentration of similar positions, signals, or exposures across investors, which can amplify market moves when many participants rebalance together.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "crowding-risk", "term": "Crowding Risk", "slug": "crowding-risk", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "The risk that many investors hold similar positions or use similar signals, making exits difficult and increasing correlated losses during unwinds.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "cumulative-return", "term": "Cumulative Return", "slug": "cumulative-return", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "The total compounded percentage gain or loss over a multi-period interval.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "data-leakage", "term": "Data Leakage", "slug": "data-leakage", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & 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"level": "Advanced", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "delisting-return", "term": "Delisting Return", "slug": "delisting-return", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "The final return associated with a security leaving a database or exchange, including cash consideration or estimated loss where applicable; omitting it can create survivorship bias.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "diversification-ratio", "term": "Diversification Ratio", "slug": "diversification-ratio", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "The weighted average of individual asset volatilities 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"Risk, Portfolio Analytics, Quant & Backtesting", "definition": "A security generally available for short-sale borrowing without special locate fees or scarcity under a broker's inventory system.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "economic-significance", "term": "Economic Significance", "slug": "economic-significance", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "Whether a strategy effect is large enough in practical money terms to matter after costs and constraints, regardless of statistical significance.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "effect-size", "term": "Effect Size", "slug": "effect-size", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "The magnitude of an observed relationship or difference, considered separately from whether it is statistically significant.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "effective-number-of-holdings", "term": "Effective Number of Holdings", "slug": "effective-number-of-holdings", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "A diversification measure often calculated as the inverse of the sum of squared portfolio weights, showing how many equal-sized positions would create comparable concentration.", 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"P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "equal-weighting", "term": "Equal Weighting", "slug": "equal-weighting", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "Assigning the same portfolio weight to each selected holding regardless of market capitalization, volatility, or expected return.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "estimation-error", "term": "Estimation Error", "slug": "estimation-error", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "The difference between estimated inputs such as expected return, volatility, beta, or correlation and their unknown true values.", "formula": "", "example": 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"Risk, Portfolio Analytics, Quant & Backtesting", "definition": "A fee charged by a trading venue or exchange for transactions, market access, clearing, or related services.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "expanding-window", "term": "Expanding Window", "slug": "expanding-window", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "A historical sample that grows through time by adding new observations while retaining all earlier data.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "f1-score", "term": "F1 Score", "slug": "f1-score", "aliases": [ "F1" ], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "The harmonic mean of precision and recall, used when balancing false positives and false negatives matters.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "factor-beta", "term": "Factor Beta", "slug": "factor-beta", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "Estimated sensitivity of returns to a defined systematic factor such as value, momentum, size, quality, rates, or volatility.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "factor-crowding", "term": "Factor Crowding", "slug": "factor-crowding", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "High investor concentration in the same systematic factor exposures, potentially increasing valuation extremes and unwind risk.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": "/learn/fundamental-analysis/factor-investing/factor-crowding/", "sources": [], "level": "Advanced", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "factor-risk", "term": "Factor Risk", "slug": "factor-risk", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "Risk caused by portfolio exposure to systematic characteristics such as value, size, momentum, quality, rates, credit, or volatility.", "formula": "", 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"fill-model", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "The rules a backtest uses to decide whether, when, and at what price simulated orders execute.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "fitness-function", "term": "Fitness Function", "slug": "fitness-function", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "An objective used to score candidate strategies or model configurations in optimization or evolutionary search.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "fixed-dollar-risk", "term": "Fixed Dollar Risk", "slug": "fixed-dollar-risk", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "A position-sizing approach that limits each trade to a predetermined dollar loss if the planned stop is reached under assumed execution.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "fixed-fractional-sizing", "term": "Fixed Fractional Sizing", "slug": "fixed-fractional-sizing", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "A position-sizing method risking a fixed percentage of current account equity on each trade.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "forecast-error", "term": "Forecast Error", "slug": "forecast-error", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "The difference between a forecast and the outcome that actually occurs.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "fundamental-weighting", "term": "Fundamental Weighting", "slug": "fundamental-weighting", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "Weighting securities using accounting or economic measures such as sales, cash flow, dividends, or book value instead 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"id": "gradient-boosting", "term": "Gradient Boosting", "slug": "gradient-boosting", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "An ensemble method that adds weak models sequentially to minimize a chosen loss function, often using decision trees.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "grid-search", "term": "Grid Search", "slug": "grid-search", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "Testing a predefined Cartesian grid of parameter combinations.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "gross-leverage", "term": "Gross Leverage", "slug": "gross-leverage", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "Gross notional exposure divided by portfolio equity or net asset value.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "half-kelly", "term": "Half Kelly", "slug": "half-kelly", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "Using half the position size suggested by the Kelly criterion to reduce drawdowns and sensitivity to estimation error while retaining some growth-efficiency properties.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "half-life-of-a-signal", "term": "Half-Life of a Signal", "slug": "half-life-of-a-signal", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "The time it takes for an estimated signal's predictive effect to decline by half under a chosen decay model.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "hard-to-borrow-htb", "term": "Hard-to-Borrow (HTB)", "slug": "hard-to-borrow-htb", "aliases": [ "HTB" ], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "A security with limited lendable share supply, often resulting in high borrow fees, locate requirements, and recall risk.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "hazard-rate", "term": "Hazard Rate", "slug": "hazard-rate", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "The instantaneous event rate conditional on survival to that time, used in credit, execution, or event-duration modeling.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Expert", "priority": "P3", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "herfindahl-hirschman-index-hhi", "term": "Herfindahl-Hirschman Index (HHI)", "slug": "herfindahl-hirschman-index-hhi", "aliases": [ "HHI" ], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "A concentration measure calculated as the sum of squared portfolio, market, or ownership shares; higher values indicate greater concentration.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "heteroskedasticity", "term": "Heteroskedasticity", "slug": "heteroskedasticity", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "A statistical condition in which the variance of errors or returns changes across observations rather than remaining constant.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "hidden-markov-model-hmm", "term": "Hidden Markov Model (HMM)", "slug": "hidden-markov-model-hmm", "aliases": [ "HMM" ], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "A probabilistic model assuming observed data are generated by unobserved states that transition over time according to estimated probabilities.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Expert", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "high-water-mark", "term": "High-Water Mark", "slug": "high-water-mark", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "The highest prior portfolio or account value used as a reference for drawdowns, performance fees, or recovery.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "hindsight-bias-in-backtesting", "term": "Hindsight Bias in Backtesting", "slug": "hindsight-bias-in-backtesting", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "Designing rules after knowing historical outcomes, creating a strategy that benefits from knowledge unavailable when those trades would have occurred.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "historical-scenario", "term": "Historical Scenario", "slug": "historical-scenario", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "A stress scenario based on market moves observed during a real past event, replayed against the current portfolio.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "historical-var", "term": "Historical VaR", "slug": "historical-var", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "VaR estimated by applying the empirical distribution of historical returns or shocks without assuming a specific parametric distribution.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "holding-time-distribution", "term": "Holding-Time Distribution", "slug": "holding-time-distribution", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "The distribution of how long trades or positions remain open, useful for understanding capacity, event exposure, and capital turnover.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "holdout-set", "term": "Holdout Set", "slug": "holdout-set", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "A portion of data reserved for final evaluation rather than model fitting or repeated parameter tuning.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "homoskedasticity", "term": "Homoskedasticity", "slug": "homoskedasticity", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "A statistical condition in which error variance is assumed constant across observations.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "house-margin", "term": "House Margin", "slug": "house-margin", "aliases": [], "markets": [ "Stocks", "Crypto", "Futures" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "A broker's own margin requirement, which can be stricter than exchange or regulatory minimums.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "hyperparameter", "term": "Hyperparameter", "slug": "hyperparameter", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "A model or strategy setting chosen outside the direct fitting process, such as lookback length, tree depth, threshold, or learning rate.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "hypothetical-scenario", "term": "Hypothetical Scenario", "slug": "hypothetical-scenario", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "A constructed stress scenario combining assumed shocks that may not have occurred together historically.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "idiosyncratic-risk", "term": "Idiosyncratic Risk", "slug": "idiosyncratic-risk", "aliases": [ "specific risk" ], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "Security-specific risk that is not explained by broad systematic market factors and can often be diversified across many holdings.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "in-sample-data", "term": "In-Sample Data", "slug": "in-sample-data", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "Data used to design, fit, or select a strategy or model.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "intercept", "term": "Intercept", "slug": "intercept", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "The regression constant representing the predicted dependent variable when all included explanatory variables equal zero.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "inverse-volatility-weighting", "term": "Inverse Volatility Weighting", "slug": "inverse-volatility-weighting", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "Allocating more weight to lower-volatility assets and less to higher-volatility assets, typically in proportion to the inverse of estimated volatility.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "jensen-s-alpha", "term": "Jensen's Alpha", "slug": "jensen-s-alpha", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "The intercept from a capital-asset-pricing-style regression, interpreted as return unexplained by the model's market beta under its assumptions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "johansen-test", "term": "Johansen Test", "slug": "johansen-test", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "A multivariate procedure for estimating the number of cointegrating relationships among multiple nonstationary time series.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Expert", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "kurtosis", "term": "Kurtosis", "slug": "kurtosis", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "A statistical measure related to tail heaviness and distribution shape, often discussed as excess kurtosis relative to a normal distribution.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "l1-regularization", "term": "L1 Regularization", "slug": "l1-regularization", "aliases": [ "Lasso" ], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "A penalty proportional to the absolute value of model coefficients, often producing sparse models with some coefficients set to zero.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Expert", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "l2-regularization", "term": "L2 Regularization", "slug": "l2-regularization", "aliases": [ "Ridge" ], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "A penalty proportional to squared coefficient values, shrinking estimates toward zero without usually forcing exact zeros.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Expert", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "label-leakage", "term": "Label Leakage", "slug": "label-leakage", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "A machine-learning error where information related to the future target is inadvertently included in model inputs or preprocessing.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "latency-model", "term": "Latency Model", "slug": "latency-model", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "A backtest component simulating delays between signal observation, order submission, venue receipt, execution, and market-data feedback.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Expert", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "left-tail-risk", "term": "Left-Tail Risk", "slug": "left-tail-risk", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "Exposure to extreme negative outcomes in the lower tail of a return distribution.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "lendable-supply", "term": "Lendable Supply", "slug": "lendable-supply", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "The quantity of a security available for borrowing from institutional owners, custodians, brokers, or lending agents.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "leverage-ratio", "term": "Leverage Ratio", "slug": "leverage-ratio", "aliases": [ "leverage ratios" ], "markets": [ "Stocks" ], "category": "Financial Statements, Accounting & Valuation", "definition": "A measure of how much of a business is funded by debt relative to equity or assets, and of how comfortably operating results cover the resulting obligations. Balance sheet measures include debt to equity, debt to total assets and net debt to EBITDA, which scales borrowing against earnings capacity. Income statement measures include interest coverage, calculated as operating profit divided by interest expense, and fixed charge coverage, which adds lease and other committed payments. Banking supervision uses a separate leverage ratio comparing capital to total exposure without risk weighting, as a backstop to risk-based requirements. In a trading account the same label describes total or gross exposure compared with equity or capital, a definition that varies by broker, portfolio and regulation. Acceptable levels differ sharply by industry and by the stability of cash flows.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "linear-regression", "term": "Linear Regression", "slug": "linear-regression", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "A regression model representing the dependent variable as a linear combination of explanatory variables plus an error term.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": "/technical-analysis/mathematical-tools/linear-regression/", "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "liquidity-risk", "term": "Liquidity Risk", "slug": "liquidity-risk", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "The risk that an asset cannot be traded quickly near its expected price without material spread, slippage, or market impact.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "locate-requirement", "term": "Locate Requirement", "slug": "locate-requirement", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "The Regulation SHO requirement that a broker generally have reasonable grounds to believe a security can be borrowed and delivered before effecting a short sale, subject to exceptions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [ { "label": "SEC: Regulation SHO", "url": "https://www.sec.gov/investor/pubs/regsho.htm", "publisher": "SEC" } ], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "", "citations": [ "sec-regulation-sho" ] }, { "id": "log-return", "term": "Log Return", "slug": "log-return", "aliases": [ "continuously compounded return" ], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "The natural logarithm of the ratio of ending price to beginning price, which is additive across consecutive periods.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "loss-rate", "term": "Loss Rate", "slug": "loss-rate", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "The percentage of closed trades or observations that lose money under the chosen definition.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "maintenance-excess", "term": "Maintenance Excess", "slug": "maintenance-excess", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "Account equity or collateral above the required maintenance margin, providing a buffer before a margin deficiency.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "mar-ratio", "term": "MAR Ratio", "slug": "mar-ratio", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "A performance ratio comparing compound annual return with maximum drawdown, similar to the Calmar ratio but historically associated with managed accounts reporting.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "margin-utilization", "term": "Margin Utilization", "slug": "margin-utilization", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "The portion of available margin, buying power, or collateral currently committed to open positions under a broker or venue's calculation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "marginal-risk-contribution", "term": "Marginal Risk Contribution", "slug": "marginal-risk-contribution", "aliases": [ "MRC" ], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "The change in total portfolio risk associated with a small increase in a position's weight.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "market-beta", "term": "Market Beta", "slug": "market-beta", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "Estimated sensitivity of an asset or portfolio to movements in a broad market benchmark.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "market-risk-premium", "term": "Market Risk Premium", "slug": "market-risk-premium", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "The expected market return above the risk-free rate in a model such as CAPM.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "market-cap-weighting", "term": "Market-Cap Weighting", "slug": "market-cap-weighting", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "Weighting securities in proportion to their market capitalizations so larger companies receive larger index or portfolio weights.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "markov-regime-switching-model", "term": "Markov Regime-Switching Model", "slug": "markov-regime-switching-model", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "A time-series model allowing parameters to change across latent states whose transitions follow a Markov process.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Expert", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "mean-absolute-error-mae", "term": "Mean Absolute Error (MAE)", "slug": "mean-absolute-error-mae", "aliases": [ "MAE" ], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "The average absolute difference between predictions and observed values, generally less sensitive to large outliers than MSE.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "mean-squared-error-mse", "term": "Mean Squared Error (MSE)", "slug": "mean-squared-error-mse", "aliases": [ "MSE" ], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "The average squared difference between model predictions and observed values.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "mean-reversion-half-life", "term": "Mean-Reversion Half-Life", "slug": "mean-reversion-half-life", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "An estimate of how quickly a deviation from equilibrium decays under a chosen mean-reverting model.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "minimum-variance-portfolio", "term": "Minimum-Variance Portfolio", "slug": "minimum-variance-portfolio", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "The portfolio with the lowest modeled variance among portfolios satisfying the stated constraints.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "model-risk", "term": "Model Risk", "slug": "model-risk", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "The risk of loss or bad decisions caused by incorrect model assumptions, implementation errors, poor inputs, or inappropriate use.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "modified-dietz-return", "term": "Modified Dietz Return", "slug": "modified-dietz-return", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "An approximation of money-weighted performance that weights external cash flows by the fraction of the measurement period they are invested.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "money-weighted-return", "term": "Money-Weighted Return", "slug": "money-weighted-return", "aliases": [ "MWR", "IRR" ], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "A portfolio return measure sensitive to the timing and size of external cash flows, typically calculated as an internal rate of return.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "monte-carlo-var", "term": "Monte Carlo VaR", "slug": "monte-carlo-var", "aliases": [], "markets": [ "Stocks", "Crypto" ], 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"" }, { "id": "rehypothecation", "term": "Rehypothecation", "slug": "rehypothecation", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "The reuse by a financial intermediary of collateral or securities pledged by a client, subject to legal, contractual, and regulatory limits.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "reinforcement-learning", "term": "Reinforcement Learning", "slug": "reinforcement-learning", "aliases": [ "RL" ], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "A machine-learning framework where an agent learns actions from rewards in an environment, requiring careful treatment of simulation realism and nonstationarity in trading.", "formula": 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"reviewed": "", "updated": "" }, { "id": "risk-adjusted-return", "term": "Risk-Adjusted Return", "slug": "risk-adjusted-return", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "Return evaluated relative to a chosen measure of risk such as volatility, drawdown, beta, downside deviation, or tail loss.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "robust-statistic", "term": "Robust Statistic", "slug": "robust-statistic", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "A statistical estimator designed to be less sensitive to outliers or deviations from model assumptions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], 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"category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "A fixed-length historical window that advances through time, dropping old observations as new ones enter.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "root-mean-squared-error-rmse", "term": "Root Mean Squared Error (RMSE)", "slug": "root-mean-squared-error-rmse", "aliases": [ "RMSE" ], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "The square root of mean squared error, expressing prediction error in the same units as the target.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { 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"sources": [], "level": "Advanced", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "sequence-of-returns-risk", "term": "Sequence-of-Returns Risk", "slug": "sequence-of-returns-risk", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "The risk that the order of gains and losses materially affects outcomes when cash flows, withdrawals, leverage, or path-dependent rules are present.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": "/retirement-investing/sequence-of-returns-risk/", "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "serial-correlation", "term": "Serial Correlation", "slug": "serial-correlation", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "Dependence between current and past values or errors in a time series; often used synonymously with autocorrelation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "settlement-risk", "term": "Settlement Risk", "slug": "settlement-risk", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "The risk that one side of a transaction delivers cash or assets while the other side fails to complete its obligation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "shock", "term": "Shock", "slug": "shock", "aliases": [], "markets": [ "Stocks", "Crypto" ], 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"signal-to-noise-ratio", "term": "Signal-to-Noise Ratio", "slug": "signal-to-noise-ratio", "aliases": [ "SNR" ], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "The strength of useful predictive or economic information relative to random variation, measurement error, and irrelevant fluctuations.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "simple-return", "term": "Simple Return", "slug": "simple-return", "aliases": [ "arithmetic return" ], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "Percentage change in value from one period to the next, usually calculated as ending value divided by beginning value minus one.", "formula": "", "example": "", "misconception": "", 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"Statistical Edge", "slug": "statistical-edge", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "An expected advantage demonstrated through a sufficiently robust distribution of outcomes rather than subjective confidence alone.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "statistical-power", "term": "Statistical Power", "slug": "statistical-power", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "The probability that a test correctly rejects a false null hypothesis for a specified effect size and sample design.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "statistical-significance", "term": "Statistical Significance", "slug": "statistical-significance", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "Evidence that an observed effect would be unlikely under a specified null hypothesis and model, usually summarized with a test statistic or p-value.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "sterling-ratio", "term": "Sterling Ratio", "slug": "sterling-ratio", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "A return-to-drawdown performance measure with several variants, generally comparing 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"updated": "" }, { "id": "systematic-risk", "term": "Systematic Risk", "slug": "systematic-risk", "aliases": [ "market risk" ], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "Risk driven by broad market or economic factors that affects many assets and cannot be eliminated simply by holding more securities.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "t-statistic", "term": "T-Statistic", "slug": "t-statistic", "aliases": [ "t-stat" ], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "An estimate divided by its standard error, used to assess how far the estimate lies from a hypothesized value in standard-error units.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "tangency-portfolio", "term": "Tangency Portfolio", "slug": "tangency-portfolio", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "The risky portfolio on the efficient frontier with the maximum Sharpe ratio relative to a chosen risk-free rate under mean-variance assumptions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "target-variable", "term": "Target Variable", "slug": "target-variable", "aliases": [ "label" ], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "The outcome a model is 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"slug": "time-series-cross-validation", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "Cross-validation that respects chronological order so future observations do not leak into earlier training windows.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "time-weighted-return", "term": "Time-Weighted Return", "slug": "time-weighted-return", "aliases": [ "TWR" ], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "A return measure that geometrically links subperiod returns to remove the impact of external cash-flow timing.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "total-return", "term": "Total Return", "slug": "total-return", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "Investment return including price change plus distributions such as dividends or interest, assuming a stated reinvestment convention.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "trade-duration", "term": "Trade Duration", "slug": "trade-duration", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "The elapsed time between opening and closing a position or defined trade sequence.", "formula": "", "example": "", "misconception": "", "risk": "", 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"definition": "An annual SEC ownership report used by certain insiders for transactions that were exempt or eligible for deferred reporting rather than timely Form 4 reporting.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "founder-shares", "term": "Founder Shares", "slug": "founder-shares", "aliases": [], "markets": [ "Stocks" ], "category": "Stock Instruments, Ownership & Corporate Actions", "definition": "Shares typically issued to a SPAC sponsor before the IPO, often at nominal cost and subject to conversion, lockup, and forfeiture provisions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": 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"annual", "reviewed": "", "updated": "" }, { "id": "lockup-period", "term": "Lockup Period", "slug": "lockup-period", "aliases": [ "lock-up" ], "markets": [ "Stocks" ], "category": "Stock Instruments, Ownership & Corporate Actions", "definition": "A contractual period after an offering or transaction during which specified insiders or shareholders agree not to sell certain securities.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "long-position", "term": "Long Position", "slug": "long-position", "aliases": [], "markets": [ "Stocks" ], "category": "Stock Instruments, Ownership & Corporate Actions", "definition": "Ownership or positive economic exposure that generally gains value when the underlying asset's price rises.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], 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"definition": "A trend indicator measuring how recently the highest high and lowest low occurred within a lookback window.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "ask-volume", "term": "Ask Volume", "slug": "ask-volume", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Technical Analysis, Price Action & Order Flow", "definition": "Executed volume classified as occurring at or against the ask, typically interpreted as aggressive buying under common order-flow conventions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "atr-percent-atrp", "term": "ATR Percent (ATRP)", "slug": "atr-percent-atrp", 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[], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "awesome-oscillator", "term": "Awesome Oscillator", "slug": "awesome-oscillator", "aliases": [ "AO" ], "markets": [ "Stocks", "Crypto" ], "category": "Technical Analysis, Price Action & Order Flow", "definition": "A momentum indicator comparing short- and long-period simple moving averages of the bar midpoint rather than the close.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": "/technical-analysis/momentum/awesome-oscillator/", "sources": [], "level": "Intermediate", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "bid-volume", "term": "Bid Volume", "slug": "bid-volume", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Technical Analysis, Price Action & Order Flow", "definition": "Executed volume classified as occurring at or against the bid, typically interpreted as aggressive selling under common order-flow conventions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "block-print", "term": "Block Print", "slug": "block-print", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Technical Analysis, Price Action & Order Flow", "definition": "A reported transaction large enough to be considered a block relative to the security or venue.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "bollinger-b", "term": "Bollinger %B", "slug": "bollinger-b", "aliases": [ "%B" ], "markets": [ "Stocks", "Crypto" ], "category": "Technical Analysis, Price Action & Order Flow", "definition": "An indicator locating price relative to the lower and upper Bollinger Bands, with values near zero and one corresponding roughly to the bands.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "bollinger-squeeze", "term": "Bollinger Squeeze", "slug": "bollinger-squeeze", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Technical Analysis, Price Action & Order Flow", "definition": "Trader shorthand for unusually narrow Bollinger Bands, indicating reduced recent volatility that may precede expansion without predicting direction.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "break-of-structure-bos", "term": "Break of Structure (BOS)", "slug": "break-of-structure-bos", "aliases": [ "BOS" ], "markets": [ "Stocks", "Crypto" ], "category": "Technical Analysis, Price Action & Order Flow", "definition": "Trader terminology for price decisively moving beyond a prior structural swing point in the direction of the prevailing trend; definitions vary by methodology.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "breaker-block", "term": "Breaker Block", "slug": "breaker-block", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Technical Analysis, Price Action & Order Flow", "definition": "ICT-style trader jargon for a previously identified order block that fails and is then interpreted as potential support or resistance from the opposite side.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P3", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "camarilla-pivots", "term": "Camarilla Pivots", "slug": "camarilla-pivots", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Technical Analysis, Price Action & Order Flow", "definition": "A pivot-point framework using prior high, low, and close to calculate multiple intraday support and resistance levels with its own coefficients.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "chaikin-money-flow-cmf", "term": "Chaikin Money Flow (CMF)", "slug": "chaikin-money-flow-cmf", "aliases": [ "CMF" ], "markets": [ "Stocks", "Crypto" ], "category": "Technical Analysis, Price Action & Order Flow", "definition": "A volume-weighted indicator measuring accumulation or distribution by combining closing location within the range with volume over a lookback.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "chaikin-oscillator", "term": "Chaikin Oscillator", "slug": "chaikin-oscillator", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Technical Analysis, Price Action & Order Flow", "definition": "The difference between short- and long-period exponential averages of the Accumulation/Distribution Line, intended to capture shifts in money flow.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": "/technical-analysis/volume/chaikin-oscillator/", "sources": [], "level": "Advanced", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "chande-momentum-oscillator", "term": "Chande Momentum Oscillator", "slug": "chande-momentum-oscillator", "aliases": [ "CMO" ], "markets": [ "Stocks", "Crypto" ], "category": "Technical Analysis, Price Action & Order Flow", "definition": "A bounded momentum oscillator comparing the sum of recent gains with the sum of recent losses over a chosen period.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": "/learn/technical-analysis/indicators/chande-momentum-oscillator/", "sources": [], "level": "Advanced", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "change-of-character-choch", "term": "Change of Character (CHoCH)", "slug": "change-of-character-choch", "aliases": [ "CHoCH" ], "markets": [ "Stocks", "Crypto" ], "category": "Technical Analysis, Price Action & Order Flow", "definition": "Trader terminology for a break in prior swing behavior that may suggest a potential trend transition; it is not a standardized technical-analysis concept.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "chikou-span", "term": "Chikou Span", "slug": "chikou-span", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Technical Analysis, Price Action & Order Flow", "definition": "The Ichimoku lagging line, typically the current close plotted backward by a specified number of periods.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "climax-volume", "term": "Climax Volume", "slug": "climax-volume", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Technical Analysis, Price Action & Order Flow", "definition": "Exceptionally high volume near an extended price move, sometimes interpreted as capitulation or exhaustion but not inherently reversal-confirming.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": "/technical-analysis/volume/climax-volume/", "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "closing-ramp", "term": "Closing Ramp", "slug": "closing-ramp", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Technical Analysis, Price Action & Order Flow", "definition": "A sharp directional price move into the close, often linked to benchmark flows, imbalance, liquidity conditions, or concentrated trading.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "commodity-channel-index-cci", "term": "Commodity Channel Index (CCI)", "slug": "commodity-channel-index-cci", "aliases": [ "CCI" ], "markets": [ "Stocks", "Crypto" ], "category": "Technical Analysis, Price Action & Order Flow", "definition": "An oscillator measuring how far price deviates from its recent statistical average, originally designed for commodities but used across markets.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": "/technical-analysis/momentum/commodity-channel-index-cci/", "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "compression", "term": "Compression", "slug": "compression", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Technical Analysis, Price Action & Order Flow", "definition": "Trader shorthand for narrowing ranges, volatility, or price swings that indicate reduced short-term dispersion before a possible expansion.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "corrective-move", "term": "Corrective Move", "slug": "corrective-move", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Technical Analysis, Price Action & Order Flow", "definition": "A slower, overlapping move against the preceding directional impulse, often interpreted as a pause rather than a new trend.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "crossover", "term": "Crossover", "slug": "crossover", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Technical Analysis, Price Action & Order Flow", "definition": "A signal created when one plotted line, such as price or a moving average, moves from one side of another line to the other.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "cumulative-volume-delta-cvd", "term": "Cumulative Volume Delta (CVD)", "slug": "cumulative-volume-delta-cvd", "aliases": [ "CVD" ], "markets": [ "Stocks", "Crypto" ], "category": "Technical Analysis, Price Action & Order Flow", "definition": "A running total of buyer-initiated volume minus seller-initiated volume, based on a trade-classification method.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "dark-pool-print", "term": "Dark-Pool Print", "slug": "dark-pool-print", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Technical Analysis, Price Action & Order Flow", "definition": "A reported off-exchange transaction associated with non-displayed liquidity; the print reveals the execution after the fact but not necessarily the prior order intent.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "death-cross", "term": "Death Cross", "slug": "death-cross", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Technical Analysis, Price Action & Order Flow", "definition": "A widely followed bearish moving-average crossover, commonly defined as the 50-day moving average crossing below the 200-day moving average.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "directional-movement-index-dmi", "term": "Directional Movement Index (DMI)", "slug": "directional-movement-index-dmi", "aliases": [ "DMI" ], "markets": [ "Stocks", "Crypto" ], "category": "Technical Analysis, Price Action & Order Flow", "definition": "A trend framework using +DI and -DI to compare directional movement, commonly paired with ADX.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": "/technical-analysis/trend-indicators/directional-movement-index-dmi/", "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "discount-zone", "term": "Discount Zone", "slug": "discount-zone", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Technical Analysis, Price Action & Order Flow", "definition": "In some price-action frameworks, the lower portion of a defined dealing range where price is considered relatively cheap versus its midpoint.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P3", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "dry-up-volume", "term": "Dry-Up Volume", "slug": "dry-up-volume", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Technical Analysis, Price Action & Order Flow", "definition": "A notable decline in trading volume, often used to describe reduced selling or buying participation during a consolidation or pullback.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "ease-of-movement-eom", "term": "Ease of Movement (EOM)", "slug": "ease-of-movement-eom", "aliases": [ "EOM" ], "markets": [ "Stocks", "Crypto" ], "category": "Technical Analysis, Price Action & Order Flow", "definition": "An indicator combining price range and volume to estimate how easily price moves through the market.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P3", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "elder-ray-index", "term": "Elder-Ray Index", "slug": "elder-ray-index", "aliases": [ "Elder Ray" ], "markets": [ "Stocks", "Crypto" ], "category": "Technical Analysis, Price Action & Order Flow", "definition": "A technical indicator using a moving average plus bull power and bear power measures to estimate buying and selling pressure.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "equilibrium", "term": "Equilibrium", "slug": "equilibrium", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Technical Analysis, Price Action & Order Flow", "definition": "A reference area where buying and selling pressures are considered more balanced; some trader frameworks use the midpoint of a range as a practical proxy.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "exhaustion", "term": "Exhaustion", "slug": "exhaustion", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Technical Analysis, Price Action & Order Flow", "definition": "A condition in which aggressive buying or selling participation weakens after an extended move, potentially reducing the force behind continuation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "failed-breakout", "term": "Failed Breakout", "slug": "failed-breakout", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Technical Analysis, Price Action & Order Flow", "definition": "A breakout attempt that cannot hold beyond the trigger level and reverses, often trapping traders positioned for continuation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "fair-value-gap-fvg", "term": "Fair Value Gap (FVG)", "slug": "fair-value-gap-fvg", "aliases": [ "FVG" ], "markets": [ "Stocks", "Crypto" ], "category": "Technical Analysis, Price Action & Order Flow", "definition": "Trader jargon, especially in ICT-style analysis, for a three-candle price imbalance where part of the middle candle's range is not overlapped by adjacent candles; it is not an exchange-defined concept.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "floor-pivot", "term": "Floor Pivot", "slug": "floor-pivot", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Technical Analysis, Price Action & Order Flow", "definition": "The classic pivot-point method using the prior period's high, low, and close to calculate a central pivot and support/resistance levels.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "follow-through", "term": "Follow-Through", "slug": "follow-through", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Technical Analysis, Price Action & Order Flow", "definition": "Continued price movement after an initial breakout, reversal, or signal that helps distinguish sustained action from a one-bar event.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "footprint-chart", "term": "Footprint Chart", "slug": "footprint-chart", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Technical Analysis, Price Action & Order Flow", "definition": "An order-flow chart showing executed bid and ask volume, delta, imbalances, or related trade data within each price bar.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "force-index", "term": "Force Index", "slug": "force-index", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Technical Analysis, Price Action & Order Flow", "definition": "An indicator combining price change and volume to estimate the force behind buying and selling moves.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": "/technical-analysis/volume/force-index/", "sources": [], "level": "Advanced", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "gap-and-go", "term": "Gap and Go", "slug": "gap-and-go", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Technical Analysis, Price Action & Order Flow", "definition": "Trader shorthand for a stock that opens with a substantial gap and continues in the same direction rather than quickly retracing the gap.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "gap-fade", "term": "Gap Fade", "slug": "gap-fade", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Technical Analysis, Price Action & Order Flow", "definition": "A strategy or price behavior that moves against the direction of an opening gap, seeking or producing partial or full gap retracement.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "gap-fill", "term": "Gap Fill", "slug": "gap-fill", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Technical Analysis, Price Action & Order Flow", "definition": "A move in which price trades back through a prior gap area toward the preceding session's close or other gap boundary.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": "/technical-analysis/price-action/gap-fill/", "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "garman-klass-volatility", "term": "Garman-Klass Volatility", "slug": "garman-klass-volatility", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Technical Analysis, Price Action & Order Flow", "definition": "A historical-volatility estimator using open, high, low, and close prices to improve statistical efficiency under model assumptions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Expert", "priority": "P3", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "golden-cross", "term": "Golden Cross", "slug": "golden-cross", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Technical Analysis, Price Action & Order Flow", "definition": "A widely followed bullish moving-average crossover, commonly defined as the 50-day moving average crossing above the 200-day moving average.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "hidden-bearish-divergence", "term": "Hidden Bearish Divergence", "slug": "hidden-bearish-divergence", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Technical Analysis, Price Action & Order Flow", "definition": "A continuation-style divergence where price makes a lower high while an oscillator makes a higher high.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "hidden-bullish-divergence", "term": "Hidden Bullish Divergence", "slug": "hidden-bullish-divergence", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Technical Analysis, Price Action & Order Flow", "definition": "A continuation-style divergence where price makes a higher low while an oscillator makes a lower low.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "high-volume-node-hvn", "term": "High-Volume Node (HVN)", "slug": "high-volume-node-hvn", "aliases": [ "HVN" ], "markets": [ "Stocks", "Crypto" ], "category": "Technical Analysis, Price Action & Order Flow", "definition": "A price region with comparatively heavy traded volume in a Volume Profile, often interpreted as an area of prior acceptance.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "imbalance-zone", "term": "Imbalance Zone", "slug": "imbalance-zone", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Technical Analysis, Price Action & Order Flow", "definition": "A broad trader term for a price region showing uneven buying and selling activity, with exact definitions varying across volume, order-flow, and ICT methodologies.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "impulse-move", "term": "Impulse Move", "slug": "impulse-move", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Technical Analysis, Price Action & Order Flow", "definition": "A strong directional price move with relatively little overlap or retracement, often associated with aggressive order flow or new information.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "indicator-confluence", "term": "Indicator Confluence", "slug": "indicator-confluence", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Technical Analysis, Price Action & Order Flow", "definition": "Agreement among two or more indicators, which may add confidence only if the indicators are not simply redundant transformations of the same data.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "indicator-parameter", "term": "Indicator Parameter", "slug": "indicator-parameter", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Technical Analysis, Price Action & Order Flow", "definition": "A configurable setting such as period length, smoothing factor, threshold, or standard-deviation multiplier used in an indicator calculation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "invalidation-level", "term": "Invalidation Level", "slug": "invalidation-level", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Technical Analysis, Price Action & Order Flow", "definition": "A price or market condition that, if reached, contradicts the premise for a trade or analysis and signals that the original setup no longer holds.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "kagi-chart", "term": "Kagi Chart", "slug": "kagi-chart", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Technical Analysis, Price Action & Order Flow", "definition": "A price-focused chart that changes direction only after a chosen reversal amount and varies line thickness according to prior highs and lows.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": "/technical-analysis/chart-types/kagi-chart/", "sources": [], "level": "Advanced", "priority": "P3", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "kijun-sen", "term": "Kijun-sen", "slug": "kijun-sen", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Technical Analysis, Price Action & Order Flow", "definition": "The Ichimoku base line, typically the midpoint of the highest high and lowest low over a medium lookback period.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "klinger-volume-oscillator", "term": "Klinger Volume Oscillator", "slug": "klinger-volume-oscillator", "aliases": [ "KVO" ], "markets": [ "Stocks", "Crypto" ], "category": "Technical Analysis, Price Action & Order Flow", "definition": "A volume-based oscillator intended to compare short- and long-term money-flow trends using price range and volume.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P3", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "lagging-indicator", "term": "Lagging Indicator", "slug": "lagging-indicator", "aliases": [ "lagging indicators" ], "markets": [ "Stocks", "Crypto", "Options", "Futures" ], "category": "Technical Analysis, Price Action & Order Flow", "definition": "A measure built from data that has already been observed, so its signal generally arrives after the underlying move has begun. In technical analysis this covers indicators calculated from past prices, which confirm a move rather than anticipate it. In macroeconomics it covers series whose turning points occur only after a recession or recovery is already under way, such as the unemployment rate or the duration of unemployment, used mainly to confirm a business-cycle turn already identified by leading and coincident data.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": "/macro-economics-market-regimes/gdp-growth-and-leading-indicators/", "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "large-print", "term": "Large Print", "slug": "large-print", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Technical Analysis, Price Action & Order Flow", "definition": "A relatively large reported trade, interpreted in context because the print alone does not reveal the initiating party's full intent.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "leading-indicator", "term": "Leading Indicator", "slug": "leading-indicator", "aliases": [ "leading indicators" ], "markets": [ "Stocks", "Crypto", "Options" ], "category": "Technical Analysis, Price Action & Order Flow", "definition": "A measure intended to change before the market or economic variable it is meant to anticipate, so its predictive usefulness has to be validated rather than assumed. In macroeconomics the common examples are building permits, new orders for capital goods, initial jobless claims, the slope of the yield curve, consumer expectations surveys and equity prices, several of which are combined into composite indexes so noise in any single series is smoothed. They are read alongside coincident indicators, which move with the cycle, and lagging indicators, which confirm it afterwards. Lead times vary between cycles and false signals occur, so no single reading settles a forecast.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "line-break-chart", "term": "Line Break Chart", "slug": "line-break-chart", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Technical Analysis, Price Action & Order Flow", "definition": "A price-based chart that adds or reverses lines according to whether new closes exceed a specified number of prior line highs or lows.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P3", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "linear-regression-channel", "term": "Linear Regression Channel", "slug": "linear-regression-channel", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Technical Analysis, Price Action & Order Flow", "definition": "A channel centered on a linear regression trend line with upper and lower boundaries based on a chosen statistical distance.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "liquidity-grab", "term": "Liquidity Grab", "slug": "liquidity-grab", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Technical Analysis, Price Action & Order Flow", "definition": "Trader jargon for a brief move through an obvious high, low, or range boundary that triggers resting orders before price quickly reverses; not a standardized market-structure term.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "liquidity-sweep", "term": "Liquidity Sweep", "slug": "liquidity-sweep", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Technical Analysis, Price Action & Order Flow", "definition": "A rapid move through multiple price levels that consumes available resting liquidity, often around stops or thin order-book areas.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "liquidity-void", "term": "Liquidity Void", "slug": "liquidity-void", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Technical Analysis, Price Action & Order Flow", "definition": "Trader terminology for a price region crossed quickly with relatively little two-way trading, often associated with low volume or thin displayed liquidity.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "lookback-period", "term": "Lookback Period", "slug": "lookback-period", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Technical Analysis, Price Action & Order Flow", "definition": "The number of prior bars, days, observations, or events used to calculate an indicator or trading rule.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "low-volume-node-lvn", "term": "Low-Volume Node (LVN)", "slug": "low-volume-node-lvn", "aliases": [ "LVN" ], "markets": [ "Stocks", "Crypto" ], "category": "Technical Analysis, Price Action & Order Flow", "definition": "A price region with comparatively little traded volume in a Volume Profile, often interpreted as an area the market moved through quickly.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "lunch-hour", "term": "Lunch Hour", "slug": "lunch-hour", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Technical Analysis, Price Action & Order Flow", "definition": "Informal intraday term for the midday period when U.S. equity volume and volatility are often lower than near the open or close.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "market-structure", "term": "Market Structure", "slug": "market-structure", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Technical Analysis, Price Action & Order Flow", "definition": "The organization of price swings, ranges, trends, support, resistance, and liquidity behavior used to describe how a market is moving.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "mean", "term": "Mean", "slug": "mean", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Technical Analysis, Price Action & Order Flow", "definition": "The arithmetic average of a set of observations, often used as a reference level in technical and statistical analysis.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "measured-move", "term": "Measured Move", "slug": "measured-move", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Technical Analysis, Price Action & Order Flow", "definition": "A target technique that projects the size of a prior price swing or pattern segment from a later breakout point.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": "/learn/chart-patterns/measured-move/", "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "median-price", "term": "Median Price", "slug": "median-price", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Technical Analysis, Price Action & Order Flow", "definition": "A chart-derived price commonly calculated as the midpoint of a bar's high and low; it is distinct from the statistical median of a price sample.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "mitigation-block", "term": "Mitigation Block", "slug": "mitigation-block", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Technical Analysis, Price Action & Order Flow", "definition": "ICT-style trader jargon for a price area believed to represent institutional re-entry or position adjustment; there is no standardized market definition.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P3", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "momentum", "term": "Momentum", "slug": "momentum", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Technical Analysis, Price Action & Order Flow", "definition": "The strength and persistence of price change over a defined period, measured through returns, rate of change, or other indicators.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": "/technical-analysis/momentum/", "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "momentum-oscillator", "term": "Momentum Oscillator", "slug": "momentum-oscillator", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Technical Analysis, Price Action & Order Flow", "definition": "An indicator that transforms recent price changes into a bounded or unbounded series intended to identify momentum strength, acceleration, or extremes.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "money-flow-index-mfi", "term": "Money Flow Index (MFI)", "slug": "money-flow-index-mfi", "aliases": [ "MFI" ], "markets": [ "Stocks", "Crypto" ], "category": "Technical Analysis, Price Action & Order Flow", "definition": "A momentum oscillator combining price and volume to estimate buying and selling pressure, often described as a volume-weighted analogue to RSI.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "moving-average-envelope", "term": "Moving Average Envelope", "slug": "moving-average-envelope", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Technical Analysis, Price Action & Order Flow", "definition": "Upper and lower bands set a fixed percentage or amount above and below a moving average.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": "/learn/technical-analysis/indicators/moving-average-envelope/", "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "moving-average-ribbon", "term": "Moving Average Ribbon", "slug": "moving-average-ribbon", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Technical Analysis, Price Action & Order Flow", "definition": "A group of moving averages with different lookbacks plotted together to visualize trend alignment, compression, and dispersion.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": "/learn/technical-analysis/indicators/moving-average-ribbon/", "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "moving-average-stack", "term": "Moving Average Stack", "slug": "moving-average-stack", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Technical Analysis, Price Action & Order Flow", "definition": "A condition in which multiple moving averages are ordered consistently from fastest to slowest, often used as a trend filter.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "moving-vwap", "term": "Moving VWAP", "slug": "moving-vwap", "aliases": [ "MVWAP" ], "markets": [ "Stocks", "Crypto" ], "category": "Technical Analysis, Price Action & Order Flow", "definition": "A VWAP calculated over a rolling window rather than from a fixed session or anchor point.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "negative-volume-index-nvi", "term": "Negative Volume Index (NVI)", "slug": "negative-volume-index-nvi", "aliases": [ "NVI" ], "markets": [ "Stocks", "Crypto" ], "category": "Technical Analysis, Price Action & Order Flow", "definition": "A cumulative indicator that changes primarily on lower-volume days, historically intended to track activity thought to reflect informed participation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": "/learn/technical-analysis/indicators/negative-volume-index-nvi/", "sources": [], "level": "Advanced", "priority": "P3", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "normalized-atr", "term": "Normalized ATR", "slug": "normalized-atr", "aliases": [ "NATR" ], "markets": [ "Stocks", "Crypto" ], "category": "Technical Analysis, Price Action & Order Flow", "definition": "ATR scaled by price or another reference so volatility can be compared across assets or time periods.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "on-balance-volume-obv", "term": "On-Balance Volume (OBV)", "slug": "on-balance-volume-obv", "aliases": [ "OBV" ], "markets": [ "Stocks", "Crypto" ], "category": "Technical Analysis, Price Action & Order Flow", "definition": "A cumulative volume indicator that adds volume on up closes and subtracts it on down closes to track price-volume pressure.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "opening-drive", "term": "Opening Drive", "slug": "opening-drive", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Technical Analysis, Price Action & Order Flow", "definition": "A strong directional move shortly after the market opens, characterized by sustained one-sided price pressure and participation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": "/technical-analysis/price-action/opening-drive/", "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "opening-range-breakout-orb", "term": "Opening Range Breakout (ORB)", "slug": "opening-range-breakout-orb", "aliases": [ "ORB" ], "markets": [ "Stocks", "Crypto" ], "category": "Technical Analysis, Price Action & Order Flow", "definition": "A strategy or setup using a break above or below the high-low range established during an initial period after the open.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "opening-reversal", "term": "Opening Reversal", "slug": "opening-reversal", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Technical Analysis, Price Action & Order Flow", "definition": "A reversal that develops shortly after the regular session opens after an initial directional move fails.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": "/technical-analysis/price-action/opening-reversal/", "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "order-block", "term": "Order Block", "slug": "order-block", "aliases": [ "OB" ], "markets": [ "Stocks", "Crypto" ], "category": "Technical Analysis, Price Action & Order Flow", "definition": "Trader jargon for a prior candle or consolidation zone believed to precede institutional buying or selling; definitions vary widely and are not standardized.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "order-flow-chart", "term": "Order-Flow Chart", "slug": "order-flow-chart", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Technical Analysis, Price Action & Order Flow", "definition": "A chart or visualization emphasizing transactions, bid/ask activity, delta, book changes, or liquidity behavior rather than only OHLC prices.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "order-flow-imbalance", "term": "Order-Flow Imbalance", "slug": "order-flow-imbalance", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Technical Analysis, Price Action & Order Flow", "definition": "A difference between aggressive buying and selling activity or between bid and ask queue changes, depending on the methodology used.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "parkinson-volatility", "term": "Parkinson Volatility", "slug": "parkinson-volatility", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Technical Analysis, Price Action & Order Flow", "definition": "A historical-volatility estimator using high-low ranges rather than close-to-close returns under simplifying assumptions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Expert", "priority": "P3", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "percentage-price-oscillator-ppo", "term": "Percentage Price Oscillator (PPO)", "slug": "percentage-price-oscillator-ppo", "aliases": [ "PPO" ], "markets": [ "Stocks", "Crypto" ], "category": "Technical Analysis, Price Action & Order Flow", "definition": "A MACD-like momentum indicator expressing the difference between two exponential moving averages as a percentage of the slower average.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": "/technical-analysis/momentum/percentage-price-oscillator-ppo/", "sources": [], "level": "Advanced", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "pivot-point", "term": "Pivot Point", "slug": "pivot-point", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Technical Analysis, Price Action & Order Flow", "definition": "A calculated support/resistance framework derived from prior-period high, low, and close values, with multiple formula variants.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "point-and-figure-chart", "term": "Point and Figure Chart", "slug": "point-and-figure-chart", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Technical Analysis, Price Action & Order Flow", "definition": "A charting method using columns of Xs and Os to record price movements exceeding chosen box and reversal thresholds, largely ignoring time.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "point-of-control-poc", "term": "Point of Control (POC)", "slug": "point-of-control-poc", "aliases": [ "POC" ], "markets": [ "Stocks", "Crypto" ], "category": "Technical Analysis, Price Action & Order Flow", "definition": "The price level with the greatest activity in a profile, typically the highest volume in Volume Profile or greatest TPO count in Market Profile.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "positive-volume-index-pvi", "term": "Positive Volume Index (PVI)", "slug": "positive-volume-index-pvi", "aliases": [ "PVI" ], "markets": [ "Stocks", "Crypto" ], "category": "Technical Analysis, Price Action & Order Flow", "definition": "A cumulative indicator that changes primarily on higher-volume days, historically used to contrast activity on expanding-volume sessions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": "/learn/technical-analysis/indicators/positive-volume-index-pvi/", "sources": [], "level": "Advanced", "priority": "P3", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "power-hour", "term": "Power Hour", "slug": "power-hour", "aliases": [ "power hour" ], "markets": [ "Stocks", "Crypto" ], "category": "Technical Analysis, Price Action & Order Flow", "definition": "Informal term for the final hour of the regular U.S. equity session, when volume and volatility often increase.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "premarket-high", "term": "Premarket High", "slug": "premarket-high", "aliases": [ "PMH" ], "markets": [ "Stocks", "Crypto" ], "category": "Technical Analysis, Price Action & Order Flow", "definition": "The highest price traded during the defined premarket session, commonly used as an intraday reference level.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "premarket-low", "term": "Premarket Low", "slug": "premarket-low", "aliases": [ "PML" ], "markets": [ "Stocks", "Crypto" ], "category": "Technical Analysis, Price Action & Order Flow", "definition": "The lowest price traded during the defined premarket session, commonly used as an intraday reference level.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "premium-zone", "term": "Premium Zone", "slug": "premium-zone", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Technical Analysis, Price Action & Order Flow", "definition": "In some price-action frameworks, the upper portion of a defined dealing range where price is considered relatively expensive versus its midpoint.", 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a trade; it is an estimate rather than a guaranteed future value.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "print", "term": "Print", "slug": "print", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Technical Analysis, Price Action & Order Flow", "definition": "Trader shorthand for a reported trade or transaction at a specific price and size. 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"/technical-analysis/price-action/range-expansion/", "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "rate-of-change-roc", "term": "Rate of Change (ROC)", "slug": "rate-of-change-roc", "aliases": [ "ROC" ], "markets": [ "Stocks", "Crypto" ], "category": "Technical Analysis, Price Action & Order Flow", "definition": "A momentum indicator measuring percentage price change between the current value and the value a specified number of periods earlier.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": "/technical-analysis/momentum/rate-of-change-roc/", "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "regression-line", "term": "Regression Line", "slug": "regression-line", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Technical Analysis, Price Action & Order Flow", "definition": "The best-fit straight line through price or return data under a specified regression model, used to estimate direction and residual deviations.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "regular-bearish-divergence", "term": "Regular Bearish Divergence", "slug": "regular-bearish-divergence", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Technical Analysis, Price Action & Order Flow", "definition": "A setup where price makes a higher high while a momentum indicator makes a lower high, interpreted by some traders as weakening upside momentum.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "regular-bullish-divergence", "term": "Regular Bullish Divergence", "slug": "regular-bullish-divergence", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Technical Analysis, Price Action & Order Flow", "definition": "A setup where price makes a lower low while a momentum indicator makes a higher low, interpreted by some traders as weakening downside momentum.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "renko-chart", "term": "Renko Chart", "slug": "renko-chart", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Technical Analysis, Price Action & Order Flow", "definition": "A chart built from fixed price movements rather than fixed time intervals, filtering some time-based noise and emphasizing directional moves.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": "/technical-analysis/chart-types/renko-chart/", "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "repainting-indicator", "term": "Repainting Indicator", "slug": "repainting-indicator", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Technical Analysis, Price Action & Order Flow", "definition": "An indicator whose historical plotted values can change as new data arrives, potentially making past signals appear better than they were in real time.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "retracement", "term": "Retracement", "slug": "retracement", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Technical Analysis, Price 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"Crypto" ], "category": "Technical Analysis, Price Action & Order Flow", "definition": "The second Ichimoku cloud boundary, based on a longer-range midpoint and plotted forward.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "sideways-market", "term": "Sideways Market", "slug": "sideways-market", "aliases": [ "range-bound market" ], "markets": [ "Stocks", "Crypto" ], "category": "Technical Analysis, Price Action & Order Flow", "definition": "A market in which price oscillates within a range without a sustained upward or downward trend.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "signal-line", "term": "Signal Line", "slug": "signal-line", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Technical Analysis, Price Action & Order Flow", "definition": "A smoothed or secondary indicator line used to generate crossovers or confirm changes in a primary indicator.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "stacked-imbalance", "term": "Stacked Imbalance", "slug": "stacked-imbalance", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Technical Analysis, Price Action & Order Flow", "definition": "Order-flow terminology for multiple adjacent price levels showing large same-side bid/ask volume imbalances within a footprint chart.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "standard-deviation-channel", "term": "Standard Deviation Channel", "slug": "standard-deviation-channel", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Technical Analysis, Price Action & Order Flow", "definition": "A trend channel placing bands a specified number of standard deviations around a regression or moving reference line.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "stop-run", "term": "Stop Run", "slug": "stop-run", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Technical Analysis, Price Action & Order Flow", "definition": "A sharp move through a level where stop orders are believed to cluster, causing triggered orders to accelerate short-term price movement.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "structure-break", "term": "Structure Break", "slug": "structure-break", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Technical Analysis, Price Action & Order Flow", "definition": "A move through a prior swing high, swing low, range boundary, or other structural reference used to reassess trend state.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "sweep-to-fill", "term": "Sweep-to-Fill", "slug": "sweep-to-fill", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Technical Analysis, Price Action & Order Flow", "definition": "An execution that trades through multiple price levels or venues to fill a larger marketable order.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "swing-high", "term": "Swing High", "slug": "swing-high", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Technical Analysis, Price Action & Order Flow", "definition": "A local price peak surrounded by lower prices on both sides within a selected lookback or visual structure.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "swing-low", "term": "Swing Low", "slug": "swing-low", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Technical Analysis, Price Action & Order Flow", "definition": "A local price trough surrounded by higher prices on both sides within a selected lookback or visual structure.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "tape-reading", "term": "Tape Reading", "slug": "tape-reading", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Technical Analysis, Price Action & Order Flow", "definition": "Short-term analysis of trades, quotes, speed, size, and order-book behavior to infer immediate supply and demand.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "tenkan-sen", "term": "Tenkan-sen", "slug": "tenkan-sen", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Technical Analysis, Price Action & Order Flow", "definition": "The Ichimoku conversion line, typically the midpoint of the highest high and lowest low over the short lookback period.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "tick-chart", "term": "Tick Chart", "slug": "tick-chart", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Technical Analysis, Price Action & Order Flow", "definition": "A chart where each bar contains a specified number of trades or ticks rather than a fixed amount of clock time.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "time-price-opportunity-tpo", "term": "Time Price Opportunity (TPO)", "slug": "time-price-opportunity-tpo", "aliases": [ "TPO" ], "markets": [ "Stocks", "Crypto" ], "category": "Technical Analysis, Price Action & Order Flow", "definition": "A Market Profile unit marking that price traded during a specified time bracket.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "trade-print", "term": "Trade Print", "slug": "trade-print", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Technical Analysis, Price Action & Order Flow", "definition": "A reported execution appearing in time-and-sales or consolidated market data.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "true-strength-index-tsi", "term": "True Strength Index (TSI)", "slug": "true-strength-index-tsi", "aliases": [ "TSI" ], "markets": [ "Stocks", "Crypto" ], "category": "Technical Analysis, Price Action & Order Flow", "definition": "A double-smoothed momentum oscillator based on price changes, designed to reduce noise while retaining directional momentum information.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": "/technical-analysis/momentum/true-strength-index-tsi/", "sources": [], "level": "Advanced", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "typical-price", "term": "Typical Price", "slug": "typical-price", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Technical Analysis, Price Action & Order Flow", "definition": "A common technical-analysis input calculated as high plus low plus close divided by three.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "ultimate-oscillator", "term": "Ultimate Oscillator", "slug": "ultimate-oscillator", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Technical Analysis, Price Action & Order Flow", "definition": "A momentum oscillator combining buying pressure across three lookback periods to reduce some single-period oscillator distortions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": "/technical-analysis/momentum/ultimate-oscillator/", "sources": [], "level": "Advanced", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "value-area", "term": "Value Area", "slug": "value-area", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Technical Analysis, Price Action & Order Flow", "definition": "A profile region containing a chosen percentage of trading activity around the point of control, often 70% by convention but not by rule.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "value-area-high-vah", "term": "Value Area High (VAH)", "slug": "value-area-high-vah", "aliases": [ "VAH" ], "markets": [ "Stocks", "Crypto" ], "category": "Technical Analysis, Price Action & Order Flow", "definition": "The upper boundary of the selected value area in a Market Profile or Volume Profile.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "value-area-low-val", "term": "Value Area Low (VAL)", "slug": "value-area-low-val", "aliases": [ "VAL" ], "markets": [ "Stocks", "Crypto" ], "category": "Technical Analysis, Price Action & Order Flow", "definition": "The lower boundary of the selected value area in a Market Profile or Volume Profile.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "volatility-contraction", "term": "Volatility Contraction", "slug": "volatility-contraction", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Technical Analysis, Price Action & Order Flow", "definition": "A period in which realized price movement narrows, sometimes preceding a breakout but not determining its direction.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "volatility-expansion", "term": "Volatility Expansion", "slug": "volatility-expansion", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Technical Analysis, Price Action & Order Flow", "definition": "A period in which realized price movement increases sharply relative to the preceding regime.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": "/technical-analysis/price-action/volatility-expansion/", "sources": [], "level": "Intermediate", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "volume-bar-chart", "term": "Volume Bar Chart", "slug": "volume-bar-chart", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Technical Analysis, Price Action & Order Flow", "definition": "A chart where each bar represents a specified amount of traded volume rather than a fixed time interval.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "volume-delta", "term": "Volume Delta", "slug": "volume-delta", "aliases": [ "delta" ], "markets": [ "Stocks", "Crypto" ], "category": "Technical Analysis, Price Action & Order Flow", "definition": "Buyer-initiated traded volume minus seller-initiated traded volume over a defined bar, price level, or period.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "volume-oscillator", "term": "Volume Oscillator", "slug": "volume-oscillator", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Technical Analysis, Price Action & Order Flow", "definition": "An indicator comparing short- and long-period moving averages of volume to identify changes in participation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "volume-point-of-control-vpoc", "term": "Volume Point of Control (VPOC)", "slug": "volume-point-of-control-vpoc", "aliases": [ "VPOC" ], "markets": [ "Stocks", "Crypto" ], "category": "Technical Analysis, Price Action & Order Flow", "definition": "The price with the highest traded volume within a specified Volume Profile.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "volume-price-trend-vpt", "term": "Volume Price Trend (VPT)", "slug": "volume-price-trend-vpt", "aliases": [ "VPT" ], "markets": [ "Stocks", "Crypto" ], "category": "Technical Analysis, Price Action & Order Flow", "definition": "A cumulative indicator adding volume scaled by percentage price change to estimate the interaction of trend and volume.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": "/learn/technical-analysis/indicators/volume-price-trend-vpt/", "sources": [], "level": "Advanced", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "volume-spike", "term": "Volume Spike", "slug": "volume-spike", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Technical Analysis, Price Action & Order Flow", "definition": "A sudden increase in trading volume relative to recent or time-adjusted norms.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P0", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "vwap-bands", "term": "VWAP Bands", "slug": "vwap-bands", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Technical Analysis, Price Action & Order Flow", "definition": "Bands plotted above and below VWAP using standard deviation, percentage, or other distance measures to contextualize intraday price dispersion.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "weighted-close", "term": "Weighted Close", "slug": "weighted-close", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Technical Analysis, Price Action & Order Flow", "definition": "A bar price calculated by weighting the close more heavily than the high and low, commonly as high plus low plus twice the close divided by four.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P3", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "williams-r", "term": "Williams %R", "slug": "williams-r", "aliases": [ "Williams Percent Range" ], "markets": [ "Stocks", "Crypto" ], "category": "Technical Analysis, Price Action & Order Flow", "definition": "A bounded momentum oscillator comparing the close with the recent high-low range, conceptually similar to a fast stochastic oscillator.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "yang-zhang-volatility", "term": "Yang-Zhang Volatility", "slug": "yang-zhang-volatility", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Technical Analysis, Price Action & Order Flow", "definition": "A historical-volatility estimator combining overnight, open-to-close, and range-based components to address opening jumps and drift.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Expert", "priority": "P3", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "zig-zag-indicator", "term": "Zig Zag Indicator", "slug": "zig-zag-indicator", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Technical Analysis, Price Action & Order Flow", "definition": "A charting filter that ignores price changes smaller than a chosen threshold to emphasize larger swing highs and lows; it repaints as swings develop.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "term": "Minting", "aliases": [], "category": "Tokenomics", "definition": "The process of creating or issuing new units of a coin or token under a blockchain protocol's predefined rules, such as block rewards or a smart contract's token-generation function.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Fundamentals", "guideUrl": "", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Crypto" ], "slug": "minting", "id": "minting", "reviewFrequency": "annual" }, { "aliases": [], "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "sources": [ { "label": "IRS: Roth IRAs", "url": "https://www.irs.gov/retirement-plans/roth-iras", "publisher": "Internal Revenue Service", "verified": "2026-08-25" } ], "level": "Beginner", "priority": "P1", "reviewed": "", "updated": "", "id": "roth-ira", "slug": "roth-ira", "term": "Roth IRA", "category": "Investment Account Types", "definition": "An individual retirement account funded with after-tax contributions, where qualified withdrawals of both contributions and investment growth are tax-free in retirement. Contributions can generally be withdrawn at any time without tax or penalty, but earnings withdrawn early may trigger taxes and penalties. Eligibility to contribute directly phases out above certain income levels, and the account is not subject to required minimum distributions during the original owner's lifetime.", "markets": [ "Stocks" ], "guideUrl": "/learn/taxes-and-rules/investment-account-types/roth-ira-vs-traditional-ira/", "reviewFrequency": "quarterly", "accountTypes": [ "IRA" ], "topics": [ "Retirement Planning" ] }, { "aliases": [], "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "sources": [ { "label": "IRS: Traditional and Roth IRAs", "url": "https://www.irs.gov/retirement-plans/traditional-and-roth-iras", "publisher": "Internal Revenue Service", "verified": "2026-08-25" } ], "level": "Beginner", "priority": "P1", "reviewed": "", "updated": "", "id": "traditional-ira", "slug": "traditional-ira", "term": "Traditional IRA", "category": "Investment Account Types", "definition": "An individual retirement account that allows pre-tax or tax-deductible contributions, with investment growth deferred from tax until withdrawal. Withdrawals in retirement are taxed as ordinary income, and taking money out before the account's minimum distribution age typically triggers an early-withdrawal penalty in addition to income tax. Once the account holder reaches a certain age, required minimum distributions must begin.", "markets": [ "Stocks" ], "guideUrl": "/learn/taxes-and-rules/investment-account-types/roth-ira-vs-traditional-ira/", "reviewFrequency": "quarterly", "accountTypes": [ "IRA" ], "topics": [ "Retirement Planning" ] }, { "aliases": [ "401k" ], "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "sources": [ { "label": "IRS: 401(k) plans", "url": "https://www.irs.gov/retirement-plans/401k-plans", "publisher": "Internal Revenue Service", "verified": "2026-08-25" } ], "level": "Beginner", "priority": "P1", "reviewed": "", "updated": "", "id": "401-k", "slug": "401-k", "term": "401(k)", "category": "Investment Account Types", "definition": "An employer-sponsored retirement savings plan that lets employees contribute a portion of their paycheck to tax-advantaged investment accounts, often with an employer matching contribution up to a set percentage. Traditional 401(k) contributions reduce taxable income up front and are taxed on withdrawal, while a Roth 401(k) option (where offered) taxes contributions up front for tax-free qualified withdrawals. Employer matching funds are commonly subject to a vesting schedule before the employee fully owns them.", "markets": [ "Stocks" ], "guideUrl": "/learn/taxes-and-rules/investment-account-types/401k-investing-basics/", "reviewFrequency": "quarterly", "topics": [ "Retirement Planning" ], "accountTypes": [ "401(k)" ] }, { "aliases": [], "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "sources": [ { "label": "IRS: 529 Plans, Questions and Answers", "url": "https://www.irs.gov/newsroom/529-plans-questions-and-answers", "publisher": "Internal Revenue Service", "verified": "2026-08-25" } ], "level": "Beginner", "priority": "P1", "reviewed": "", "updated": "", "id": "529-plan", "slug": "529-plan", "term": "529 plan", "category": "Investment Account Types", "definition": "A tax-advantaged investment account designed to pay for education expenses, sponsored by states or educational institutions. Contributions grow tax-deferred, and withdrawals used for qualified education expenses are federal-tax-free; many states also offer a state income tax deduction or credit for contributions. Funds not used for qualified expenses can trigger income tax and a penalty on the earnings portion, though several exceptions and rollover options exist.", "markets": [ "Stocks" ], "guideUrl": "/learn/taxes-and-rules/investment-account-types/529-plan-investing/", "reviewFrequency": "quarterly", "accountTypes": [ "529" ], "topics": [ "Retirement Planning" ] }, { "aliases": [ "Health Savings Account", "HSA" ], "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "sources": [ { "label": "IRS: Publication 969 (2025), Health Savings Accounts and Other Tax-Favored Health Plans", "url": "https://www.irs.gov/publications/p969", "publisher": "Internal Revenue Service", "verified": "2026-08-25" } ], "level": "Beginner", "priority": "P1", "reviewed": "", "updated": "", "id": "hsa-health-savings-account", "slug": "hsa-health-savings-account", "term": "HSA (Health Savings Account)", "category": "Investment Account Types", "definition": "A tax-advantaged account available to people enrolled in a qualifying high-deductible health plan, used to save and invest for medical expenses. It offers a triple tax advantage: contributions are tax-deductible (or pre-tax through payroll), investment growth is tax-deferred, and withdrawals for qualified medical expenses are tax-free at any age. Unlike a flexible spending account, unused HSA balances roll over indefinitely and can be invested for long-term growth.", "markets": [ "Stocks" ], "guideUrl": "/learn/taxes-and-rules/investment-account-types/hsa-investing-triple-tax-advantage/", "reviewFrequency": "quarterly", "accountTypes": [ "HSA" ], "topics": [ "Retirement Planning" ] }, { "aliases": [ "lifecycle fund" ], "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "sources": [], "level": "Beginner", "priority": "P1", "reviewed": "", "updated": "", "id": "target-date-fund", "slug": "target-date-fund", "term": "Target-date fund", "category": "Fund Structures & Investment Vehicles", "definition": "A mutual fund or ETF that automatically shifts its asset allocation from more growth-oriented (stock-heavy) to more conservative (bond-heavy) as it approaches a stated target year, typically tied to an investor's expected retirement date. It is designed as a single, diversified, 'set it and forget it' holding, rebalancing on the fund manager's schedule rather than the investor's. Funds with the same target year can differ meaningfully in their glide path, underlying expense ratios, and how conservative they become after reaching the target date.", "markets": [ "Stocks" ], "guideUrl": "/retirement-investing/", "reviewFrequency": "annual", "assetClasses": [ "Funds" ] }, { "aliases": [ "fixed-income security", "debt security", "bonds" ], "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "yield-to-maturity", "coupon-rate", "credit-rating", "duration" ], "hub": "", "sources": [], "level": "Beginner", "priority": "P1", "reviewed": "", "updated": "", "guideUrl": null, "reviewFrequency": "annual", "term": "Bond", "category": "Bonds & Fixed Income", "definition": "A bond is a debt security in which an investor lends money to a government, municipality, or corporation in exchange for periodic interest payments and return of the principal (face value) at a stated maturity date. Bonds are typically issued with a fixed coupon rate and trade in secondary markets at prices that move inversely to prevailing interest rates. Unlike stocks, bondholders are creditors rather than owners and generally have a priority claim on the issuer's assets if it defaults.", "markets": [ "Stocks" ], "id": "bond", "slug": "bond", "assetClasses": [ "Bonds" ] }, { "aliases": [ "YTM" ], "formula": "YTM ≈ [C + (F − P) / n] / [(F + P) / 2], where C = annual coupon payment, F = face value, P = current price, n = years to maturity (a common approximation; exact YTM requires solving iteratively).", "example": "", "misconception": "", "risk": "", "related": [ "bond", "coupon-rate", "duration" ], "hub": "", "sources": [], "level": "Intermediate", "priority": "P1", "reviewed": "", "updated": "", "guideUrl": "/fixed-income-bonds/", "reviewFrequency": "annual", "term": "Yield to Maturity", "category": "Bonds & Fixed Income", "definition": "Yield to maturity (YTM) is the total annualized return an investor would earn by holding a bond from purchase until it matures, assuming every coupon payment is reinvested at the same rate and the issuer makes all payments on schedule. YTM accounts for the bond's current market price, face value, coupon rate, and time remaining to maturity, making it a more complete measure of return than the coupon rate alone. When a bond trades below face value (a discount), YTM is higher than the coupon rate; when it trades above face value (a premium), YTM is lower.", "markets": [ "Stocks" ], "id": "yield-to-maturity", "slug": "yield-to-maturity", "assetClasses": [ "Bonds" ] }, { "aliases": [], "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "bond", "yield-to-maturity", "zero-coupon-bond" ], "hub": "", "sources": [], "level": "Beginner", "priority": "P1", "reviewed": "", "updated": "", "guideUrl": null, "reviewFrequency": "annual", "term": "Coupon Rate", "category": "Bonds & Fixed Income", "definition": "The coupon rate is the fixed annual interest rate a bond issuer promises to pay on the bond's face value, expressed as a percentage and typically paid in semiannual installments. It is set when the bond is issued and does not change over the bond's life, even as market interest rates and the bond's price fluctuate. A bond's coupon rate is distinct from its yield to maturity, which reflects return based on the bond's current market price rather than its face value.", "markets": [ "Stocks" ], "id": "coupon-rate", "slug": "coupon-rate", "assetClasses": [ "Bonds" ] }, { "aliases": [], "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "investment-grade", "junk-bond", "bond" ], "hub": "", "sources": [], "level": "Beginner", "priority": "P1", "reviewed": "", "updated": "", "guideUrl": null, "reviewFrequency": "annual", "term": "Credit Rating", "category": "Bonds & Fixed Income", "definition": "A credit rating is an independent assessment, issued by agencies such as Moody's, S&P Global, or Fitch, of a bond issuer's ability and willingness to make interest and principal payments on time. Ratings are expressed as letter grades (for example, AAA down to D) and are used to sort bonds into broad investment-grade and below-investment-grade ('junk') categories. Lower-rated issuers typically must offer higher yields to compensate investors for added default risk, and rating changes can move a bond's market price.", "markets": [ "Stocks" ], "id": "credit-rating", "slug": "credit-rating", "assetClasses": [ "Bonds" ] }, { "aliases": [ "high-yield bond", "junk bonds", "high yield bonds" ], "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "credit-rating", "investment-grade", "corporate-bond" ], "hub": "", "sources": [], "level": "Intermediate", "priority": "P2", "reviewed": "", "updated": "", "guideUrl": null, "reviewFrequency": "annual", "term": "Junk Bond", "category": "Bonds & Fixed Income", "definition": "A junk bond, or high-yield bond, is a corporate or government bond rated below investment grade by major credit rating agencies, reflecting a higher perceived risk that the issuer could default. To compensate investors for this added risk, junk bonds pay higher coupon rates and yields than investment-grade bonds of similar maturity. Their prices tend to be more sensitive to the issuing company's business and economic conditions than to interest-rate moves alone, giving them return characteristics that sit between investment-grade bonds and stocks.", "markets": [ "Stocks" ], "id": "junk-bond", "slug": "junk-bond", "assetClasses": [ "Bonds" ] }, { "aliases": [ "T-bond" ], "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "treasury-note", "treasury-bill", "duration" ], "hub": "", "sources": [], "level": "Beginner", "priority": "P1", "reviewed": "", "updated": "", "guideUrl": "/learn/taxes-and-rules/stock-investment-taxes/bond-and-fixed-income-taxation/", "reviewFrequency": "annual", "term": "Treasury Bond", "category": "Bonds & Fixed Income", "definition": "A Treasury bond (T-bond) is a long-term debt security issued by the U.S. Department of the Treasury, originally issued with maturities of 20 or 30 years, that pays a fixed coupon every six months until maturity. Because it is backed by the full faith and credit of the U.S. government, it is considered to carry effectively no credit or default risk, though its price still fluctuates with changes in interest rates. Treasury bonds are commonly used as a benchmark for long-term interest rates and as a lower-risk anchor within a diversified portfolio.", "markets": [ "Stocks" ], "id": "treasury-bond", "slug": "treasury-bond", "assetClasses": [ "Bonds" ] }, { "aliases": [ "T-note" ], "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "treasury-bond", "treasury-bill", "yield-to-maturity" ], "hub": "", "sources": [], "level": "Beginner", "priority": "P1", "reviewed": "", "updated": "", "guideUrl": "/learn/taxes-and-rules/stock-investment-taxes/bond-and-fixed-income-taxation/", "reviewFrequency": "annual", "term": "Treasury Note", "category": "Bonds & Fixed Income", "definition": "A Treasury note (T-note) is an intermediate-term debt security issued by the U.S. Department of the Treasury, with maturities ranging from two to ten years, that pays a fixed coupon every six months until maturity. Like other Treasury securities, it is backed by the full faith and credit of the U.S. government and carries negligible credit risk, though its price moves inversely with interest rates. The 10-year Treasury note's yield is widely watched as a benchmark for mortgage rates and broader borrowing costs.", "markets": [ "Stocks" ], "id": "treasury-note", "slug": "treasury-note", "assetClasses": [ "Bonds" ] }, { "aliases": [ "T-bill", "Treasury bills" ], "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "treasury-note", "treasury-bond", "bond" ], "hub": "", "sources": [], "level": "Beginner", "priority": "P1", "reviewed": "", "updated": "", "guideUrl": "/learn/taxes-and-rules/stock-investment-taxes/bond-and-fixed-income-taxation/", "reviewFrequency": "annual", "term": "Treasury Bill", "category": "Bonds & Fixed Income", "definition": "A Treasury bill (T-bill) is a short-term debt security issued by the U.S. Department of the Treasury with a maturity of one year or less, most commonly ranging from a few weeks to 52 weeks. Unlike Treasury bonds and notes, T-bills do not pay periodic coupons; instead, they are sold at a discount to face value, and the investor's return comes from the difference between the purchase price and the amount paid at maturity. Their short duration and government backing make them one of the lowest-risk, most liquid cash-equivalent investments available. They are auctioned on a regular calendar, trade in a deep secondary market, and their interest is exempt from state and local income tax.", "markets": [ "Stocks" ], "id": "treasury-bill", "slug": "treasury-bill", "assetClasses": [ "Bonds" ] }, { "aliases": [ "muni bond", "muni" ], "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "bond", "corporate-bond", "credit-rating" ], "hub": "", "sources": [], "level": "Intermediate", "priority": "P1", "reviewed": "", "updated": "", "guideUrl": "/learn/taxes-and-rules/stock-investment-taxes/bond-and-fixed-income-taxation/", "reviewFrequency": "annual", "term": "Municipal Bond", "category": "Bonds & Fixed Income", "definition": "A municipal bond, or 'muni,' is a debt security issued by a state, city, county, or other local government entity to fund public projects such as schools, roads, or utilities. Interest income from most municipal bonds is exempt from federal income tax, and often from state and local tax as well if the investor resides in the issuing state, which is why munis typically pay lower stated yields than comparable taxable bonds. Municipal bonds are generally categorized as either general obligation bonds, backed by the issuer's taxing power, or revenue bonds, backed by income from a specific project.", "markets": [ "Stocks" ], "id": "municipal-bond", "slug": "municipal-bond", "assetClasses": [ "Bonds" ] }, { "aliases": [], "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "junk-bond", "credit-rating", "bond" ], "hub": "", "sources": [], "level": "Beginner", "priority": "P1", "reviewed": "", "updated": "", "guideUrl": "/learn/taxes-and-rules/stock-investment-taxes/bond-and-fixed-income-taxation/", "reviewFrequency": "annual", "term": "Corporate Bond", "category": "Bonds & Fixed Income", "definition": "A corporate bond is a debt security issued by a company to raise capital for operations, expansion, or refinancing, obligating the issuer to pay investors periodic interest and return the principal at maturity. Corporate bonds carry credit risk tied to the issuing company's financial health and are rated by agencies as investment-grade or below-investment-grade ('junk') accordingly, with riskier issuers paying higher yields. They generally offer higher yields than comparable government bonds to compensate investors for this added default risk.", "markets": [ "Stocks" ], "id": "corporate-bond", "slug": "corporate-bond", "assetClasses": [ "Bonds" ] }, { "aliases": [], "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "coupon-rate", "bond", "duration" ], "hub": "", "sources": [], "level": "Intermediate", "priority": "P2", "reviewed": "", "updated": "", "guideUrl": "/learn/taxes-and-rules/stock-investment-taxes/bond-and-fixed-income-taxation/", "reviewFrequency": "annual", "term": "Zero-Coupon Bond", "category": "Bonds & Fixed Income", "definition": "A zero-coupon bond is a bond that pays no periodic interest; instead, it is sold at a deep discount to its face value and pays the full face value at maturity, with the investor's return coming entirely from that price appreciation. Because there are no coupon payments to reinvest, zero-coupon bonds have a duration equal to their time to maturity, making their prices especially sensitive to changes in interest rates. Although no cash interest is received until maturity, the imputed annual interest is generally taxable as it accrues each year in a taxable account.", "markets": [ "Stocks" ], "id": "zero-coupon-bond", "slug": "zero-coupon-bond", "assetClasses": [ "Bonds" ] }, { "aliases": [], "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "bond", "duration", "treasury-note" ], "hub": "", "sources": [], "level": "Intermediate", "priority": "P2", "reviewed": "", "updated": "", "guideUrl": "/fixed-income-bonds/", "reviewFrequency": "annual", "term": "Bond Ladder", "category": "Bonds & Fixed Income", "definition": "A bond ladder is a portfolio strategy in which an investor buys multiple bonds with staggered maturity dates, so that a portion of the portfolio matures and can be reinvested at regular intervals. This structure reduces reinvestment-rate and interest-rate risk compared with holding a single large bond position, since only a fraction of the ladder matures (and needs reinvesting) at any given point in the rate cycle. As each rung matures, the proceeds are typically reinvested in a new bond at the far end of the ladder to maintain the staggered structure.", "markets": [ "Stocks" ], "id": "bond-ladder", "slug": "bond-ladder", "assetClasses": [ "Bonds" ] }, { "aliases": [ "real estate investment trust" ], "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "equity-reit", "mortgage-reit", "cap-rate" ], "hub": "Macro & Economics", "sources": [], "level": "Beginner", "priority": "P1", "reviewed": "", "updated": "", "guideUrl": null, "reviewFrequency": "annual", "term": "REIT (Real Estate Investment Trust)", "category": "Real Estate & REITs", "definition": "A REIT (real estate investment trust) is a company that owns, operates, or finances income-producing real estate and is required by law to distribute at least 90% of its taxable income to shareholders as dividends in exchange for favorable corporate tax treatment. REITs trade on stock exchanges like ordinary shares, giving investors access to diversified real estate exposure (such as apartments, offices, warehouses, or mortgages) without directly buying or managing property. Because of their high mandated payout, REITs are often held for income, and their dividends are frequently taxed as ordinary income rather than at qualified dividend rates.", "markets": [ "Stocks" ], "id": "reit-real-estate-investment-trust", "slug": "reit-real-estate-investment-trust", "assetClasses": [ "Real Estate" ] }, { "aliases": [ "capitalization rate" ], "formula": "Cap Rate = Net Operating Income / Current Market Value", "example": "", "misconception": "", "risk": "", "related": [ "rental-yield", "cash-on-cash-return", "reit" ], "hub": "Macro & Economics", "sources": [], "level": "Intermediate", "priority": "P1", "reviewed": "", "updated": "", "guideUrl": "/sector-analysis/reit-cap-rate/", "reviewFrequency": "annual", "term": "Cap Rate", "category": "Real Estate & REITs", "definition": "The capitalization rate, or cap rate, is a measure of a real estate investment's unlevered annual return, calculated by dividing a property's net operating income (NOI) by its current market value or purchase price. A higher cap rate generally signals higher potential income relative to price (and often higher perceived risk or lower growth expectations), while a lower cap rate signals the opposite. Cap rates are commonly used to compare properties of similar type and location, but they ignore financing costs, so they do not by themselves measure an investor's actual cash return.", "markets": [ "Stocks" ], "id": "cap-rate", "slug": "cap-rate", "assetClasses": [ "Real Estate" ] }, { "aliases": [], "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "reit", "cap-rate", "rental-yield", "property-appreciation" ], "hub": "Macro & Economics", "sources": [], "level": "Beginner", "priority": "P1", "reviewed": "", "updated": "", "guideUrl": null, "reviewFrequency": "annual", "term": "Real Estate Investing", "category": "Real Estate & REITs", "definition": "Real estate investing is the practice of purchasing, owning, financing, or managing property with the goal of generating income, appreciation, or both. Investors can gain exposure directly, by buying physical residential or commercial property, or indirectly through vehicles such as REITs, real estate crowdfunding platforms, or real estate mutual funds and ETFs, each offering different tradeoffs in liquidity, minimum investment, and management involvement. Common return drivers include rental income, property appreciation, and tax benefits such as depreciation, while risks include vacancy, illiquidity, leverage, and local market cycles.", "markets": [ "Stocks" ], "id": "real-estate-investing", "slug": "real-estate-investing", "assetClasses": [ "Real Estate" ] }, { "aliases": [ "mREIT" ], "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "reit", "equity-reit", "treasury-note" ], "hub": "Macro & Economics", "sources": [], "level": "Intermediate", "priority": "P2", "reviewed": "", "updated": "", "guideUrl": null, "reviewFrequency": "annual", "term": "Mortgage REIT", "category": "Real Estate & REITs", "definition": "A mortgage REIT (mREIT) is a real estate investment trust that, instead of owning physical property, generates income primarily by originating or purchasing mortgages and mortgage-backed securities and earning the spread between its borrowing costs and the interest income those assets produce. Mortgage REITs typically use significant leverage to amplify returns, which makes their earnings and dividends considerably more sensitive to changes in interest rates and credit spreads than equity REITs. Their share prices and payouts can be volatile during periods of rapid rate change or credit stress.", "markets": [ "Stocks" ], "id": "mortgage-reit", "slug": "mortgage-reit", "assetClasses": [ "Real Estate" ] }, { "aliases": [], "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "reit", "mortgage-reit", "rental-yield" ], "hub": "Macro & Economics", "sources": [], "level": "Intermediate", "priority": "P2", "reviewed": "", "updated": "", "guideUrl": null, "reviewFrequency": "annual", "term": "Equity REIT", "category": "Real Estate & REITs", "definition": "An equity REIT is a real estate investment trust that owns and typically operates income-producing physical properties (such as apartments, offices, shopping centers, or warehouses), earning revenue mainly from tenant rent rather than from mortgage interest. Equity REITs make up the large majority of the REIT market, and their returns come from a combination of dividend income and property value appreciation. This distinguishes them from mortgage REITs, which earn income from financing real estate rather than owning it directly.", "markets": [ "Stocks" ], "id": "equity-reit", "slug": "equity-reit", "assetClasses": [ "Real Estate" ] }, { "aliases": [ "like-kind exchange", "Section 1031 exchange" ], "formula": "", "example": "", "misconception": "A 1031 exchange eliminates capital gains tax, not just defers it. In reality, the deferred gain carries over into the replacement property's cost basis and becomes taxable if that property is later sold outright rather than exchanged again.", "risk": "", "related": [ "real-estate-investing", "property-appreciation" ], "hub": "Macro & Economics", "sources": [], "level": "Intermediate", "priority": "P2", "reviewed": "", "updated": "", "guideUrl": null, "reviewFrequency": "annual", "term": "1031 Exchange", "category": "Real Estate & REITs", "definition": "A 1031 exchange, named for Section 1031 of the U.S. Internal Revenue Code, allows an investor to defer capital gains tax on the sale of investment or business real estate by reinvesting the proceeds into a 'like-kind' replacement property within strict IRS timelines. To qualify, the investor generally must identify a replacement property within 45 days of selling the original and complete the purchase within 180 days, typically using a qualified intermediary to hold the sale proceeds. The strategy defers rather than eliminates the tax liability, which can still come due if the replacement property is later sold without another exchange.", "markets": [ "Stocks" ], "id": "1031-exchange", "slug": "1031-exchange", "assetClasses": [ "Real Estate" ] }, { "aliases": [], "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "real-estate-investing", "cap-rate", "rental-yield" ], "hub": "Macro & Economics", "sources": [], "level": "Beginner", "priority": "P1", "reviewed": "", "updated": "", "guideUrl": null, "reviewFrequency": "annual", "term": "Property Appreciation", "category": "Real Estate & REITs", "definition": "Property appreciation is the increase in a real estate asset's market value over time, typically driven by factors such as rising local demand, limited housing supply, inflation, neighborhood improvements, or broader economic growth. It represents one of the two primary sources of real estate investment return, alongside rental income, and is only realized as an actual gain when the property is sold or refinanced. Appreciation is not guaranteed (property values can also decline due to oversupply, economic downturns, or deteriorating local conditions), which is why real estate is generally considered a longer-horizon investment.", "markets": [ "Stocks" ], "id": "property-appreciation", "slug": "property-appreciation", "assetClasses": [ "Real Estate" ] }, { "aliases": [], "formula": "Gross Rental Yield = (Annual Rental Income / Property Value) × 100", "example": "", "misconception": "", "risk": "", "related": [ "cap-rate", "cash-on-cash-return", "real-estate-investing" ], "hub": "Macro & Economics", "sources": [], "level": "Intermediate", "priority": "P2", "reviewed": "", "updated": "", "guideUrl": null, "reviewFrequency": "annual", "term": "Rental Yield", "category": "Real Estate & REITs", "definition": "Rental yield measures the annual rental income a property generates as a percentage of its value, expressed either as a gross yield (using rental income before expenses) or a net yield (using income after operating costs such as taxes, insurance, and maintenance, but before financing costs). It is used to compare the income-generating potential of different rental properties independent of price appreciation. Rental yield is closely related to cap rate but is sometimes calculated against purchase price rather than current market value, so the two figures can diverge over time.", "markets": [ "Stocks" ], "id": "rental-yield", "slug": "rental-yield", "assetClasses": [ "Real Estate" ] }, { "aliases": [], "formula": "Cash-on-Cash Return = Annual Pre-Tax Cash Flow / Total Cash Invested", "example": "", "misconception": "", "risk": "", "related": [ "cap-rate", "rental-yield", "real-estate-investing" ], "hub": "Macro & Economics", "sources": [], "level": "Intermediate", "priority": "P2", "reviewed": "", "updated": "", "guideUrl": null, "reviewFrequency": "annual", "term": "Cash-on-Cash Return", "category": "Real Estate & REITs", "definition": "Cash-on-cash return measures the annual pre-tax cash flow a real estate investment produces relative to the actual cash the investor put into the deal, such as a down payment and closing costs, rather than the property's total value. Because it accounts for financing, cash-on-cash return captures the effect of leverage on an investor's actual return in a way that cap rate, which ignores financing, does not. It is commonly used by leveraged real estate investors to compare deals with different financing structures side by side.", "markets": [ "Stocks" ], "id": "cash-on-cash-return", "slug": "cash-on-cash-return", "assetClasses": [ "Real Estate" ] }, { "term": "Guts", "aliases": [], "category": "Options & Derivatives", "definition": "An options strategy built from a long (or short) in-the-money call and an in-the-money put on the same underlying and expiration but different strikes; economically similar to a strangle but built from ITM rather than OTM legs, so it costs more premium and carries more built-in intrinsic value.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Options" ], "slug": "guts", "id": "guts", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Strip", "aliases": [], "category": "Options & Derivatives", "definition": "A directional variation on the long straddle built from one call and two puts at the same strike and expiration, giving extra downside exposure while still profiting from a large move in either direction.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Options" ], "slug": "strip", "id": "strip", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Strap", "aliases": [], "category": "Options & Derivatives", "definition": "A directional variation on the long straddle built from two calls and one put at the same strike and expiration, giving extra upside exposure while still profiting from a large move in either direction.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Options" ], "slug": "strap", "id": "strap", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Jelly Roll", "aliases": [ "Roll (options combination)" ], "category": "Options & Derivatives", "definition": "A four-leg combination that pairs a synthetic long position in one expiration with a synthetic short position in another (same strikes, different expirations), isolating the cost of carry between the two expirations rather than taking a directional or volatility view.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Options" ], "slug": "jelly-roll", "id": "jelly-roll", "level": "Expert", "reviewFrequency": "annual" }, { "term": "Double Calendar", "aliases": [], "category": "Options & Derivatives", "definition": "A neutral options strategy that stacks a call calendar spread and a put calendar spread at different strikes around the current price, selling near-term options and buying longer-dated options at both strikes to profit from time decay and range-bound movement.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": "/options-trading/iron-condors-and-iron-butterflies/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Options" ], "slug": "double-calendar", "id": "double-calendar", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Married Put", "aliases": [ "Protective Married Put" ], "category": "Options & Derivatives", "definition": "A protective put purchased in the same transaction as the underlying shares, establishing a floor on the stock position from day one; economically identical to a protective put but distinguished by simultaneous execution, which under IRS rules can affect the stock's holding period for tax purposes.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": "/options-trading/protective-puts-and-collars/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Options" ], "slug": "married-put", "id": "married-put", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Covered Put", "aliases": [], "category": "Options & Derivatives", "definition": "A strategy that combines a short put with a short position in the underlying stock, collecting premium while the short stock position offsets assignment risk if the put finishes in the money; the bearish counterpart to a covered call.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": "/options-trading/covered-calls-and-cash-secured-puts/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Options" ], "slug": "covered-put", "id": "covered-put", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Ladder Spread", "aliases": [ "Call Ladder", "Put Ladder" ], "category": "Options & Derivatives", "definition": "A multi-leg strategy built by adding a further out-of-the-money short option to a vertical spread (e.g., buying one call and selling two calls at higher, unevenly spaced strikes), widening the profit zone but removing the defined-risk cap on one side.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Options" ], "slug": "ladder-spread", "id": "ladder-spread", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Front Month", "aliases": [ "Near-Term Expiration" ], "category": "Options & Derivatives", "definition": "The nearest upcoming expiration cycle for an underlying's options; in a calendar or diagonal spread, the front-month option is typically the one sold, since it loses time value fastest.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Options" ], "slug": "front-month", "id": "front-month", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "Back Month", "aliases": [ "Far-Term Expiration" ], "category": "Options & Derivatives", "definition": "A later expiration cycle beyond the nearest one for an underlying's options; in a calendar or diagonal spread, the back-month option is typically the one bought, since it decays more slowly and retains more time value.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Options" ], "slug": "back-month", "id": "back-month", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "Early Exercise", "aliases": [], "category": "Options & Derivatives", "definition": "Exercising an option before its expiration date rather than holding or selling it, most often done by call holders just before an ex-dividend date to capture the dividend, or by put holders on deep in-the-money positions to capture the full intrinsic value and interest on proceeds sooner.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": "/options-trading/options-expiration-assignment-and-exercise/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Options", "Stocks" ], "slug": "early-exercise", "id": "early-exercise", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Exercise Style", "aliases": [ "Option Exercise Style" ], "category": "Options & Derivatives", "definition": "The contractual rule governing when an option can be exercised: American-style options can be exercised any time up to expiration, while European-style options can only be exercised at expiration.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": "/options-trading/options-expiration-assignment-and-exercise/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Options" ], "slug": "exercise-style", "id": "exercise-style", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "FLEX Option", "aliases": [ "Flexible Exchange Option" ], "category": "Options & Derivatives", "definition": "An exchange-listed option, cleared by the OCC, whose strike price, expiration date, and exercise style can be customized within exchange rules rather than using standard listed terms, combining OTC-style flexibility with exchange clearing and price transparency.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Options" ], "slug": "flex-option", "id": "flex-option", "level": "Expert", "reviewFrequency": "annual" }, { "term": "Mini Option", "aliases": [], "category": "Options & Derivatives", "definition": "A standardized options contract covering 10 shares of the underlying instead of the standard 100, letting traders take smaller, more granular positions on high-priced stocks.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Options" ], "slug": "mini-option", "id": "mini-option", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Index Option", "aliases": [], "category": "Options & Derivatives", "definition": "An option whose underlying is a stock index rather than an individual security; broad-based index options (such as those on the S&P 500) are typically European-style, cash-settled, and taxed as Section 1256 contracts.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": "/options-trading/calls-puts-and-the-anatomy-of-an-option-contract/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Options" ], "slug": "index-option", "id": "index-option", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Listed Option", "aliases": [ "Exchange-Listed Option" ], "category": "Options & Derivatives", "definition": "An option that trades on a registered options exchange with standardized terms and is cleared and guaranteed by the OCC, as opposed to a customized over-the-counter option negotiated privately between two parties.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Options" ], "slug": "listed-option", "id": "listed-option", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "Strike Interval", "aliases": [ "Strike Spacing" ], "category": "Options & Derivatives", "definition": "The fixed price gap between consecutive available strike prices in an option chain, which typically narrows for lower-priced or more liquid underlyings and widens for higher-priced ones, shaping how tightly spreads like verticals and iron condors can be constructed.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": "/options-trading/iron-condors-and-iron-butterflies/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Options" ], "slug": "strike-interval", "id": "strike-interval", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Wing Width", "aliases": [ "Wingspan" ], "category": "Options & Derivatives", "definition": "The distance between the short strike and the further long (protective) strike on each side of a defined-risk spread such as an iron condor or butterfly; wider wings increase both maximum profit and maximum loss, while narrower wings reduce both.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": "/options-trading/iron-condors-and-iron-butterflies/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Options" ], "slug": "wing-width", "id": "wing-width", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Options Clearing Corporation (OCC)", "aliases": [ "OCC" ], "category": "Options & Derivatives", "definition": "The industry clearinghouse that issues, guarantees, and settles all listed U.S. options contracts, acting as the buyer to every seller and the seller to every buyer so that neither side bears the other's counterparty default risk.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": "/options-trading/calls-puts-and-the-anatomy-of-an-option-contract/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Options" ], "slug": "options-clearing-corporation-occ", "id": "options-clearing-corporation-occ", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "Random Assignment", "aliases": [], "category": "Options & Derivatives", "definition": "The OCC's method for allocating exercise notices to clearing member firms: rather than assigning in the order positions were opened, the OCC selects which member firms are assigned using a randomized, lottery-style procedure among all firms carrying short positions in that option series.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": "/options-trading/options-expiration-assignment-and-exercise/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Options" ], "slug": "random-assignment", "id": "random-assignment", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "FIFO Assignment", "aliases": [ "First-In, First-Out Assignment" ], "category": "Options & Derivatives", "definition": "One of the FINRA-approved methods a brokerage firm may use to allocate an assignment notice it receives from the OCC among its own customers who hold short positions in that option series, assigning the customer with the oldest (first-opened) short position before more recently opened ones.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": "/options-trading/options-expiration-assignment-and-exercise/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Options" ], "slug": "fifo-assignment", "id": "fifo-assignment", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Probability of Profit (POP)", "aliases": [ "POP", "Probability of Profit" ], "category": "Options & Derivatives", "definition": "An estimate, derived from an option's implied volatility and the underlying's price distribution, of the statistical likelihood that a given options position will show a profit by expiration; it does not account for how large that profit or loss might be.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": "/options-trading/options-risk-management-and-position-sizing/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Options" ], "slug": "probability-of-profit-pop", "id": "probability-of-profit-pop", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Probability of Touch", "aliases": [], "category": "Options & Derivatives", "definition": "An estimate of the likelihood that the underlying price will touch a given strike at any point before expiration, rather than only at expiration; it is always higher than the probability of finishing beyond that strike, since price can touch a level and then reverse.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": "/options-trading/options-risk-management-and-position-sizing/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Options" ], "slug": "probability-of-touch", "id": "probability-of-touch", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Probability ITM", "aliases": [ "Probability In-the-Money" ], "category": "Options & Derivatives", "definition": "An implied-volatility-based estimate of the likelihood that an option will finish in the money at expiration; delta is commonly used as a rough proxy for this probability, though the two are not mathematically identical.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": "/options-trading/options-risk-management-and-position-sizing/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Options" ], "slug": "probability-itm", "id": "probability-itm", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "VVIX", "aliases": [ "VIX of VIX", "CBOE VVIX Index" ], "category": "Options & Derivatives", "definition": "A Cboe index that measures the expected volatility of the VIX itself, derived from prices of VIX options; often called \"the VIX of the VIX,\" it reflects uncertainty about how much implied volatility could swing rather than uncertainty about the S&P 500 directly.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": "/options-trading/implied-volatility-and-the-vol-surface/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Options" ], "slug": "vvix", "id": "vvix", "level": "Expert", "reviewFrequency": "annual" }, { "term": "CBOE Skew Index", "aliases": [ "SKEW Index", "CBOE SKEW" ], "category": "Options & Derivatives", "definition": "A Cboe index derived from S&P 500 option prices that measures the perceived tail risk of a large downside move over the next 30 days; a rising SKEW indicates option prices are pricing in more probability of an extreme move than a normal distribution would suggest.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": "/options-trading/implied-volatility-and-the-vol-surface/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Options" ], "slug": "cboe-skew-index", "id": "cboe-skew-index", "level": "Expert", "reviewFrequency": "annual" }, { "term": "Time Decay", "aliases": [ "Time Value Decay" ], "category": "Options & Derivatives", "definition": "The erosion of an option's extrinsic value as it approaches expiration, all else equal; theta quantifies the daily rate of this decay, which accelerates as expiration nears, especially for at-the-money options.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": "/options-trading/the-options-greeks-delta-gamma-theta-vega-rho/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Options" ], "slug": "time-decay", "id": "time-decay", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "Gamma Risk", "aliases": [], "category": "Options & Derivatives", "definition": "The risk that a position's delta will change rapidly as the underlying price moves, most pronounced in short options positions near expiration or near the strike, where small price moves can sharply increase directional exposure and hedging costs.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": "/options-trading/options-risk-management-and-position-sizing/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Options" ], "slug": "gamma-risk", "id": "gamma-risk", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Vega Risk", "aliases": [], "category": "Options & Derivatives", "definition": "The risk that a change in implied volatility, independent of the underlying's price movement, will move an option position's value; positions with long options have positive vega exposure and gain from rising implied volatility, while net-short-options positions have the opposite exposure.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": "/options-trading/options-risk-management-and-position-sizing/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Options" ], "slug": "vega-risk", "id": "vega-risk", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Skew Risk", "aliases": [], "category": "Options & Derivatives", "definition": "The risk that changes in the volatility skew (the pattern of implied volatility across different strikes) move against a position's strike composition, even if the underlying price and overall implied volatility level stay unchanged.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": "/options-trading/implied-volatility-and-the-vol-surface/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Options" ], "slug": "skew-risk", "id": "skew-risk", "level": "Expert", "reviewFrequency": "annual" }, { "term": "Volatility Risk", "aliases": [ "Vega Exposure Risk" ], "category": "Options & Derivatives", "definition": "The general risk that unfavorable changes in implied or realized volatility reduce an options position's value, distinct from directional (delta) risk; strategies with net long options are exposed to falling volatility, while net short-options strategies are exposed to rising volatility.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": "/options-trading/implied-volatility-and-the-vol-surface/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Options" ], "slug": "volatility-risk", "id": "volatility-risk", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Net Delta", "aliases": [], "category": "Options & Derivatives", "definition": "The sum of the delta values of every leg in a multi-leg options position or across an entire portfolio, expressing the position's overall directional exposure to the underlying as a single number.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": "/options-trading/the-options-greeks-delta-gamma-theta-vega-rho/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Options" ], "slug": "net-delta", "id": "net-delta", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Net Gamma", "aliases": [], "category": "Options & Derivatives", "definition": "The sum of the gamma values across every leg in a multi-leg options position, indicating how quickly the position's net delta will change as the underlying price moves.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": "/options-trading/the-options-greeks-delta-gamma-theta-vega-rho/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Options" ], "slug": "net-gamma", "id": "net-gamma", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Net Theta", "aliases": [], "category": "Options & Derivatives", "definition": "The sum of the theta values across every leg in a multi-leg options position, indicating the position's total expected gain or loss per day from time decay alone, holding other factors constant.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": "/options-trading/the-options-greeks-delta-gamma-theta-vega-rho/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Options" ], "slug": "net-theta", "id": "net-theta", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Net Vega", "aliases": [], "category": "Options & Derivatives", "definition": "The sum of the vega values across every leg in a multi-leg options position, indicating how much the position's value would change for a one-point change in implied volatility.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": "/options-trading/the-options-greeks-delta-gamma-theta-vega-rho/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Options" ], "slug": "net-vega", "id": "net-vega", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Delta Dollars", "aliases": [ "Dollar Delta" ], "category": "Options & Derivatives", "definition": "A position's delta exposure expressed in dollar terms rather than shares or contracts: delta multiplied by the underlying price (and, for options, the contract multiplier), used to compare directional exposure across different underlyings or asset classes on a common basis.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": "/options-trading/the-options-greeks-delta-gamma-theta-vega-rho/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Options" ], "slug": "delta-dollars", "id": "delta-dollars", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Cost of Carry", "aliases": [], "category": "Options & Derivatives", "definition": "The net cost of holding the underlying asset over an option's life, generally the financing (risk-free) rate minus any dividends received, which feeds into option pricing models and explains why calls and puts on a dividend-paying stock aren't simply mirror images of each other.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Options" ], "slug": "cost-of-carry", "id": "cost-of-carry", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Notional Value", "aliases": [ "Notional Exposure" ], "category": "Options & Derivatives", "definition": "The total value of the underlying position an option contract controls, calculated as the underlying price multiplied by the contract multiplier (and number of contracts); notional value is typically far larger than the premium paid, which is why options offer leverage.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Options" ], "slug": "notional-value", "id": "notional-value", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "Section 1256 Contract", "aliases": [ "1256 Contract", "Non-Equity Option Tax Treatment" ], "category": "Options & Derivatives", "definition": "A category of contracts, including broad-based cash-settled index options (e.g., on the S&P 500), regulated futures, and options on futures, that receive mandatory 60/40 tax treatment: 60% of any gain or loss is taxed at long-term capital gains rates and 40% at short-term rates, regardless of how long the position was actually held, with open positions marked to market at year-end.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": "/options-trading/tax-treatment-of-options-profits-and-losses/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Options" ], "slug": "section-1256-contract", "id": "section-1256-contract", "level": "Expert", "reviewFrequency": "quarterly" }, { "term": "Qualified Covered Call", "aliases": [], "category": "Options & Derivatives", "definition": "A covered call that meets IRS requirements under Internal Revenue Code Section 1092 (generally more than 30 days to expiration and not deep in the money), so that writing it does not reset the underlying stock's holding period; an in-the-money qualified covered call still suspends (pauses) the holding period while it's outstanding, and a non-qualified covered call can reset it entirely.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": "/options-trading/tax-treatment-of-options-profits-and-losses/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Options" ], "slug": "qualified-covered-call", "id": "qualified-covered-call", "level": "Expert", "reviewFrequency": "annual" }, { "term": "Non-Equity Option", "aliases": [], "category": "Options & Derivatives", "definition": "An option that is not classified as an equity option for tax purposes (chiefly broad-based, cash-settled index options), which the IRS treats as a Section 1256 contract eligible for 60/40 capital gains treatment, unlike options on individual stocks or narrow-based ETFs.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": "/options-trading/tax-treatment-of-options-profits-and-losses/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Options" ], "slug": "non-equity-option", "id": "non-equity-option", "level": "Expert", "reviewFrequency": "annual" }, { "term": "Tax Straddle Rule", "aliases": [ "Straddle Loss Deferral Rule" ], "category": "Options & Derivatives", "definition": "An IRS rule under Internal Revenue Code Section 1092 that defers recognition of a loss on one leg of offsetting positions (a \"straddle\" in the tax sense, not necessarily the options straddle strategy) to the extent there is unrecognized gain in the offsetting position, preventing traders from cherry-picking losses while holding matching gains open.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Options Trading", "guideUrl": "/options-trading/tax-treatment-of-options-profits-and-losses/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Options" ], "slug": "tax-straddle-rule", "id": "tax-straddle-rule", "level": "Expert", "reviewFrequency": "annual" }, { "term": "zero interest rate policy", "aliases": [ "ZIRP" ], "category": "Macro & Economics for Traders", "definition": "An unconventional monetary policy stance in which a central bank sets its short-term policy interest rate at or near 0%, used to maximize monetary stimulus when conventional rate cuts have been exhausted, typically paired with tools like quantitative easing and forward guidance.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": "/macro-economics-market-regimes/federal-reserve-policy-rates-and-forward-guidance/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto", "Options", "Futures" ], "slug": "zero-interest-rate-policy", "id": "zero-interest-rate-policy", "reviewFrequency": "annual" }, { "term": "negative interest rate policy", "aliases": [ "NIRP" ], "category": "Macro & Economics for Traders", "definition": "An unconventional monetary policy tool, used by some non-U.S. central banks (never the Federal Reserve), that sets the policy interest rate below 0% so that commercial banks are charged, rather than paid, to hold excess reserves. The intent is to push banks to lend rather than hoard cash during severe deflationary pressure.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": "/macro-economics-market-regimes/federal-reserve-policy-rates-and-forward-guidance/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto", "Options", "Futures" ], "slug": "negative-interest-rate-policy", "id": "negative-interest-rate-policy", "reviewFrequency": "annual" }, { "term": "liftoff", "aliases": [], "category": "Macro & Economics for Traders", "definition": "Market shorthand for the Federal Reserve's first federal funds rate increase after holding rates at the zero lower bound, marking the start of a tightening cycle.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": "/macro-economics-market-regimes/federal-reserve-policy-rates-and-forward-guidance/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto", "Options", "Futures" ], "slug": "liftoff", "id": "liftoff", "reviewFrequency": "annual" }, { "term": "dual mandate", "aliases": [], "category": "Macro & Economics for Traders", "definition": "The Federal Reserve's statutory mandate from Congress to conduct monetary policy toward two co-equal goals: maximum sustainable employment and stable prices (a longer-run inflation target of 2%, measured by core PCE).", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": "/macro-economics-market-regimes/federal-reserve-policy-rates-and-forward-guidance/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "dual-mandate", "id": "dual-mandate", "reviewFrequency": "annual" }, { "term": "price stability", "aliases": [], "category": "Macro & Economics for Traders", "definition": "One half of the Federal Reserve's dual mandate: keeping inflation low and stable over the longer run, operationalized by the FOMC as a 2% average annual increase in the core PCE price index.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": "/macro-economics-market-regimes/federal-reserve-policy-rates-and-forward-guidance/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto", "Options", "Futures" ], "slug": "price-stability", "id": "price-stability", "reviewFrequency": "annual" }, { "term": "maximum employment", "aliases": [], "category": "Macro & Economics for Traders", "definition": "One half of the Federal Reserve's dual mandate: the highest level of employment the U.S. economy can sustain without generating persistent upward pressure on inflation; the Fed has no fixed numerical target and instead assesses a broad range of labor-market indicators to judge it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": "/macro-economics-market-regimes/federal-reserve-policy-rates-and-forward-guidance/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "maximum-employment", "id": "maximum-employment", "reviewFrequency": "annual" }, { "term": "beige book", "aliases": [], "category": "Macro & Economics for Traders", "definition": "The Federal Reserve's \"Summary of Commentary on Current Economic Conditions,\" published eight times a year ahead of each FOMC meeting, compiling qualitative, anecdotal reports on regional economic conditions gathered by each of the 12 regional Reserve Banks from local business contacts.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": "/macro-economics-market-regimes/federal-reserve-policy-rates-and-forward-guidance/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto", "Options", "Futures" ], "slug": "beige-book", "id": "beige-book", "reviewFrequency": "annual" }, { "term": "summary of economic projections", "aliases": [ "SEP" ], "category": "Macro & Economics for Traders", "definition": "A quarterly Federal Reserve publication, released at four FOMC meetings a year, showing individual FOMC participants' projections for GDP growth, unemployment, inflation, and the appropriate federal funds rate path: the source of the widely watched \"dot plot.\"", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": "/macro-economics-market-regimes/federal-reserve-policy-rates-and-forward-guidance/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "summary-of-economic-projections", "id": "summary-of-economic-projections", "reviewFrequency": "annual" }, { "term": "open market operations", "aliases": [ "OMO" ], "category": "Macro & Economics for Traders", "definition": "The Federal Reserve's primary monetary policy tool: buying or selling U.S. Treasury and agency securities (outright, or temporarily via repo and reverse repo) to add or drain reserves from the banking system and keep the effective federal funds rate near its target.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": "/macro-economics-market-regimes/federal-reserve-policy-rates-and-forward-guidance/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto", "Options", "Futures" ], "slug": "open-market-operations", "id": "open-market-operations", "reviewFrequency": "annual" }, { "term": "discount window", "aliases": [], "category": "Macro & Economics for Traders", "definition": "A Federal Reserve lending facility that lets eligible banks borrow reserves directly from their regional Reserve Bank, usually overnight and at a rate above the federal funds target, used mainly as a backstop liquidity source during stress rather than routine funding.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": "/macro-economics-market-regimes/federal-reserve-policy-rates-and-forward-guidance/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto", "Options", "Futures" ], "slug": "discount-window", "id": "discount-window", "reviewFrequency": "annual" }, { "term": "yield curve control", "aliases": [ "YCC" ], "category": "Macro & Economics for Traders", "definition": "A monetary policy strategy in which a central bank commits to buying or selling government bonds in whatever quantity needed to pin a specific point on the yield curve (for example, a 10-year yield) at a target level, rather than only setting a short-term policy rate. It has been used by the Bank of Japan but never adopted by the Federal Reserve.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": "/macro-economics-market-regimes/federal-reserve-policy-rates-and-forward-guidance/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto", "Options", "Futures" ], "slug": "yield-curve-control", "id": "yield-curve-control", "reviewFrequency": "annual" }, { "term": "fed pivot", "aliases": [], "category": "Macro & Economics for Traders", "definition": "Market shorthand for a meaningful shift in the Federal Reserve's policy stance (most often the point at which the fed funds rate peaks and the FOMC signals it is done hiking, or later begins cutting) that traders price in ahead of the Fed's own announcements.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": "/macro-economics-market-regimes/federal-reserve-policy-rates-and-forward-guidance/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto", "Options", "Futures" ], "slug": "fed-pivot", "id": "fed-pivot", "reviewFrequency": "annual" }, { "term": "term premium", "aliases": [], "category": "Macro & Economics for Traders", "definition": "The extra compensation investors demand for holding a longer-maturity bond instead of rolling over a series of shorter-term bonds, reflecting the added interest-rate and inflation risk of locking in a rate further into the future; a rising term premium can steepen the yield curve even without a change in the expected policy-rate path.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": "/macro-economics-market-regimes/yield-curve-term-premium-and-recession-signals/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto", "Options", "Futures" ], "slug": "term-premium", "id": "term-premium", "reviewFrequency": "annual" }, { "term": "2s10s spread", "aliases": [ "2-10 spread", "2s10s" ], "category": "Macro & Economics for Traders", "definition": "The difference between the 10-year and 2-year U.S. Treasury yields (10-year yield minus 2-year yield), the most widely watched U.S. yield-curve slope; a negative reading (inversion) has preceded every U.S. recession since 1980, typically by 12-24 months.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": "/macro-economics-market-regimes/yield-curve-term-premium-and-recession-signals/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto", "Options", "Futures" ], "slug": "2s10s-spread", "id": "2s10s-spread", "reviewFrequency": "annual" }, { "term": "inverted yield curve", "aliases": [], "category": "Macro & Economics for Traders", "definition": "A yield curve shape in which shorter-maturity bond yields exceed longer-maturity yields, historically a reliable leading indicator that markets expect the central bank to cut rates in response to a slowing economy or recession.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": "/macro-economics-market-regimes/yield-curve-term-premium-and-recession-signals/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "inverted-yield-curve", "id": "inverted-yield-curve", "reviewFrequency": "annual" }, { "term": "fed funds futures", "aliases": [], "category": "Futures & Derivatives Mechanics", "definition": "CME-traded futures contracts settled against the average daily effective federal funds rate for a given month, priced as 100 minus the implied rate; the market's primary tool for pricing the probability of future Fed rate decisions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": "/macro-economics-market-regimes/yield-curve-term-premium-and-recession-signals/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto", "Futures" ], "slug": "fed-funds-futures", "id": "fed-funds-futures", "reviewFrequency": "annual" }, { "term": "neutral rate", "aliases": [ "r-star", "natural rate of interest" ], "category": "Macro & Economics for Traders", "definition": "The real (inflation-adjusted) short-term interest rate that would keep the economy at full employment and stable inflation over time, neither stimulating nor restraining growth; also called r-star, it cannot be directly observed and is only estimated, but it is the benchmark against which the current federal funds rate is judged \"restrictive\" or \"accommodative.\"", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": "/macro-economics-market-regimes/federal-reserve-policy-rates-and-forward-guidance/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto", "Options", "Futures" ], "slug": "neutral-rate", "id": "neutral-rate", "reviewFrequency": "annual" }, { "term": "taylor rule", "aliases": [], "category": "Macro & Economics for Traders", "definition": "A monetary-policy formula developed by economist John Taylor that prescribes a federal funds rate level based on the gap between actual and target inflation and the gap between actual and potential GDP (the output gap), used as a benchmark for judging whether the Fed's actual policy stance is loose or tight relative to a rules-based approach.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": "/macro-economics-market-regimes/federal-reserve-policy-rates-and-forward-guidance/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "taylor-rule", "id": "taylor-rule", "reviewFrequency": "annual" }, { "term": "breakeven inflation rate", "aliases": [], "category": "Macro & Economics for Traders", "definition": "The market-implied average annual inflation rate over a bond's life, calculated as the yield on a nominal Treasury minus the yield on a Treasury Inflation-Protected Security (TIPS) of the same maturity; it is the inflation rate at which an investor would be indifferent between holding the nominal bond and the TIPS.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": "/macro-economics-market-regimes/real-yields-breakevens/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto", "Options", "Futures" ], "slug": "breakeven-inflation-rate", "id": "breakeven-inflation-rate", "reviewFrequency": "annual" }, { "term": "tips spread", "aliases": [ "TIPS breakeven" ], "category": "Macro & Economics for Traders", "definition": "Another name for the breakeven inflation rate: the yield gap between a conventional Treasury bond and a Treasury Inflation-Protected Security of the same maturity, used as a real-time market gauge of investors' inflation expectations.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": "/macro-economics-market-regimes/real-yields-breakevens/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto", "Options", "Futures" ], "slug": "tips-spread", "id": "tips-spread", "reviewFrequency": "annual" }, { "term": "5-year, 5-year forward inflation rate", "aliases": [ "5y5y forward" ], "category": "Macro & Economics for Traders", "definition": "A measure of the bond market's expected average inflation rate over the five-year period that begins five years from today, derived from Treasury and TIPS yields; because it looks past the current business cycle, the Fed treats it as a cleaner read on whether long-run inflation expectations remain anchored near 2%.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": "/macro-economics-market-regimes/real-yields-breakevens/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto", "Options", "Futures" ], "slug": "5-year-5-year-forward-inflation-rate", "id": "5-year-5-year-forward-inflation-rate", "reviewFrequency": "annual" }, { "term": "yield curve steepening", "aliases": [], "category": "Macro & Economics for Traders", "definition": "A shift in the yield curve in which the spread between longer- and shorter-maturity yields widens; a \"bull steepener\" occurs when short rates fall faster than long rates (often on Fed rate cuts), while a \"bear steepener\" occurs when long rates rise faster than short rates (often on rising growth or inflation expectations, or term-premium repricing).", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": "/macro-economics-market-regimes/yield-curve-term-premium-and-recession-signals/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto", "Options", "Futures" ], "slug": "yield-curve-steepening", "id": "yield-curve-steepening", "reviewFrequency": "annual" }, { "term": "yield curve flattening", "aliases": [], "category": "Macro & Economics for Traders", "definition": "A shift in the yield curve in which the spread between longer- and shorter-maturity yields narrows, commonly seen when a central bank raises short-term rates faster than the market expects for the economy's longer-run growth and inflation. Flattening is often a precursor to a later inversion.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": "/macro-economics-market-regimes/yield-curve-term-premium-and-recession-signals/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "yield-curve-flattening", "id": "yield-curve-flattening", "reviewFrequency": "annual" }, { "term": "term structure of interest rates", "aliases": [ "yield curve" ], "category": "Macro & Economics for Traders", "definition": "The relationship between bond yields and their time to maturity at a single point in time, plotted as the yield curve; its shape (upward-sloping, flat, or inverted) reflects market expectations for future policy rates, inflation, and the term premium investors require for locking up capital longer.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": "/macro-economics-market-regimes/yield-curve-term-premium-and-recession-signals/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto", "Options", "Futures" ], "slug": "term-structure-of-interest-rates", "id": "term-structure-of-interest-rates", "reviewFrequency": "annual" }, { "term": "U-3 unemployment rate", "aliases": [ "official unemployment rate" ], "category": "Macro & Economics for Traders", "definition": "The Bureau of Labor Statistics' official, headline unemployment rate: the share of the labor force that is not currently working, has actively looked for a job in the past four weeks, and is available to work; it excludes discouraged workers and involuntary part-time workers, which is why the broader U-6 measure typically runs several points higher.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": "/macro-economics-market-regimes/labor-markets-payrolls-unemployment-wages-and-claims/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto", "Options", "Futures" ], "slug": "u-3-unemployment-rate", "id": "u-3-unemployment-rate", "reviewFrequency": "annual" }, { "term": "U-6 unemployment rate", "aliases": [ "underemployment rate" ], "category": "Macro & Economics for Traders", "definition": "The Bureau of Labor Statistics' broadest official measure of labor underutilization, adding \"marginally attached\" workers (who want a job and are available but haven't searched recently) and workers employed part-time for economic reasons to the standard U-3 unemployed count; it typically runs three to four percentage points above U-3 and is watched as a gauge of labor-market slack.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": "/macro-economics-market-regimes/labor-markets-payrolls-unemployment-wages-and-claims/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto", "Options", "Futures" ], "slug": "u-6-unemployment-rate", "id": "u-6-unemployment-rate", "reviewFrequency": "annual" }, { "term": "wage growth", "aliases": [], "category": "Macro & Economics for Traders", "definition": "The year-over-year or month-over-month percentage change in worker pay, most commonly tracked via average hourly earnings in the monthly jobs report or the Employment Cost Index; the Fed watches wage growth closely because sustained wage gains above productivity growth can feed into services inflation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": "/macro-economics-market-regimes/labor-markets-payrolls-unemployment-wages-and-claims/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto", "Options", "Futures" ], "slug": "wage-growth", "id": "wage-growth", "reviewFrequency": "annual" }, { "term": "labor force participation rate", "aliases": [], "category": "Macro & Economics for Traders", "definition": "The share of the civilian noninstitutional population age 16 and older that is either employed or actively looking for work (i.e., counted as \"in the labor force\"); a falling participation rate can make the headline unemployment rate look better than the underlying labor market actually is, since people who stop searching for work are no longer counted as unemployed.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": "/macro-economics-market-regimes/labor-markets-payrolls-unemployment-wages-and-claims/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto", "Options", "Futures" ], "slug": "labor-force-participation-rate", "id": "labor-force-participation-rate", "reviewFrequency": "annual" }, { "term": "initial jobless claims", "aliases": [ "initial claims" ], "category": "Macro & Economics for Traders", "definition": "The weekly count, published by the U.S. Department of Labor, of individuals filing for unemployment insurance benefits for the first time after losing a job; as one of the most timely labor-market data points available, a sustained rise in initial claims is an early warning sign of labor-market deterioration.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": "/macro-economics-market-regimes/labor-markets-payrolls-unemployment-wages-and-claims/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto", "Options", "Futures" ], "slug": "initial-jobless-claims", "id": "initial-jobless-claims", "reviewFrequency": "annual" }, { "term": "continuing claims", "aliases": [ "continued claims" ], "category": "Macro & Economics for Traders", "definition": "The weekly count, published by the U.S. Department of Labor, of people who are already receiving unemployment benefits and continue to claim them for an additional week; rising continuing claims signal that laid-off workers are taking longer to find new jobs, a sign of a cooling labor market even before layoffs accelerate.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": "/macro-economics-market-regimes/labor-markets-payrolls-unemployment-wages-and-claims/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto", "Options", "Futures" ], "slug": "continuing-claims", "id": "continuing-claims", "reviewFrequency": "annual" }, { "term": "quits rate", "aliases": [], "category": "Macro & Economics for Traders", "definition": "A JOLTS (Job Openings and Labor Turnover Survey) metric measuring voluntary employee resignations during a month as a percentage of total employment; a high quits rate signals worker confidence in finding a comparable or better job quickly, making it a real-time gauge of labor-market tightness that the Fed monitors alongside job openings.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": "/macro-economics-market-regimes/labor-markets-payrolls-unemployment-wages-and-claims/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto", "Options", "Futures" ], "slug": "quits-rate", "id": "quits-rate", "reviewFrequency": "annual" }, { "term": "job openings rate", "aliases": [], "category": "Macro & Economics for Traders", "definition": "A JOLTS metric measuring the number of unfilled job positions on the last business day of the month as a percentage of total employment plus job openings; used together with the unemployment rate (as the \"job openings to unemployed\" ratio) to gauge how tight or loose the labor market is.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": "/macro-economics-market-regimes/labor-markets-payrolls-unemployment-wages-and-claims/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto", "Options", "Futures" ], "slug": "job-openings-rate", "id": "job-openings-rate", "reviewFrequency": "annual" }, { "term": "employment cost index", "aliases": [ "ECI" ], "category": "Macro & Economics for Traders", "definition": "A quarterly BLS measure of the change in total labor costs to employers (wages, salaries, and benefits) for a fixed basket of jobs, designed to strip out the effect of workers shifting between occupations and industries; because it captures benefits costs that average hourly earnings misses, the Fed treats it as one of the cleanest gauges of underlying wage and compensation inflation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": "/macro-economics-market-regimes/labor-markets-payrolls-unemployment-wages-and-claims/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto", "Options", "Futures" ], "slug": "employment-cost-index", "id": "employment-cost-index", "reviewFrequency": "annual" }, { "term": "unit labor costs", "aliases": [], "category": "Macro & Economics for Traders", "definition": "A BLS measure of labor cost per unit of output, calculated as hourly compensation divided by labor productivity; rising unit labor costs (wages growing faster than productivity) put direct upward pressure on business costs and, potentially, on the prices businesses charge.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": "/macro-economics-market-regimes/labor-markets-payrolls-unemployment-wages-and-claims/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto", "Options", "Futures" ], "slug": "unit-labor-costs", "id": "unit-labor-costs", "reviewFrequency": "annual" }, { "term": "sahm rule", "aliases": [ "Sahm rule recession indicator" ], "category": "Macro & Economics for Traders", "definition": "A real-time recession indicator, developed by economist Claudia Sahm, that signals a recession has started when the three-month moving average of the U-3 unemployment rate rises by 0.50 percentage points or more above its low point over the prior 12 months; it has flagged every U.S. recession since 1970 in real time with no false positives through its historical track record, though its reliability has been debated during unusual post-pandemic labor-market conditions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": "/macro-economics-market-regimes/labor-markets-payrolls-unemployment-wages-and-claims/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto", "Options", "Futures" ], "slug": "sahm-rule", "id": "sahm-rule", "reviewFrequency": "annual" }, { "term": "headline inflation", "aliases": [], "category": "Macro & Economics for Traders", "definition": "The total change in a price index (such as CPI or PCE) over a period, including all categories (food and energy included), as opposed to \"core\" measures that strip those volatile components out; headline inflation is what consumers experience day to day, but the Fed leans more heavily on core and other underlying measures to judge the trend.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": "/macro-economics-market-regimes/inflation-cpi-pce-core-measures-and-market-interpretation/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto", "Options", "Futures" ], "slug": "headline-inflation", "id": "headline-inflation", "reviewFrequency": "annual" }, { "term": "core inflation", "aliases": [], "category": "Macro & Economics for Traders", "definition": "A measure of price changes that excludes the most volatile categories (typically food and energy) to give a cleaner read on the underlying inflation trend; the Federal Reserve's 2% longer-run target is specifically defined in terms of core PCE inflation, not headline CPI.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": "/macro-economics-market-regimes/inflation-cpi-pce-core-measures-and-market-interpretation/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "core-inflation", "id": "core-inflation", "reviewFrequency": "annual" }, { "term": "sticky price CPI", "aliases": [], "category": "Macro & Economics for Traders", "definition": "A price index published by the Federal Reserve Bank of Atlanta covering only the subset of CPI components (such as rent, restaurant meals, and recreation) whose prices change relatively infrequently, on average slower than once every 4.3 months; because businesses that reprice slowly are thought to bake more of their inflation expectations into those prices, sticky-price CPI is watched as a forward-looking gauge of where inflation is heading.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": "/macro-economics-market-regimes/inflation-cpi-pce-core-measures-and-market-interpretation/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "sticky-price-cpi", "id": "sticky-price-cpi", "reviewFrequency": "annual" }, { "term": "flexible price CPI", "aliases": [], "category": "Macro & Economics for Traders", "definition": "A price index published by the Federal Reserve Bank of Atlanta covering the subset of CPI components (such as gasoline, produce, and airfares) that reprice frequently, sometimes daily; flexible prices react quickly to current supply-and-demand shocks and are considered less informative about where underlying inflation trends are headed than sticky-price CPI.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": "/macro-economics-market-regimes/inflation-cpi-pce-core-measures-and-market-interpretation/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "flexible-price-cpi", "id": "flexible-price-cpi", "reviewFrequency": "annual" }, { "term": "trimmed mean PCE", "aliases": [], "category": "Macro & Economics for Traders", "definition": "A core-inflation measure published by the Federal Reserve Bank of Dallas that strips out the most extreme price-change outliers each month (roughly the highest 31% and lowest 24% of component price changes by expenditure weight) from the PCE price index, rather than always excluding the same food-and-energy categories. The aim is to filter out whatever is distorting inflation that month, even if it isn't food or energy.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": "/macro-economics-market-regimes/inflation-cpi-pce-core-measures-and-market-interpretation/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto", "Options", "Futures" ], "slug": "trimmed-mean-pce", "id": "trimmed-mean-pce", "reviewFrequency": "annual" }, { "term": "median CPI", "aliases": [], "category": "Macro & Economics for Traders", "definition": "A core-inflation measure published by the Federal Reserve Bank of Cleveland that reports only the price change of the single CPI component sitting at the exact middle (50th percentile) of that month's distribution of component price changes, filtering out both positive and negative outliers symmetrically; it is the methodological precursor to the Dallas Fed's trimmed mean PCE.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": "/macro-economics-market-regimes/inflation-cpi-pce-core-measures-and-market-interpretation/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "median-cpi", "id": "median-cpi", "reviewFrequency": "annual" }, { "term": "supercore inflation", "aliases": [ "core services ex housing", "supercore PCE" ], "category": "Macro & Economics for Traders", "definition": "A core-services inflation measure, core PCE or CPI services excluding both goods and housing (rent and owners' equivalent rent), that Fed Chair Jerome Powell highlighted in 2022 as key to understanding underlying inflation, since these labor-intensive service categories (healthcare, education, recreation, and similar) tend to track wage growth closely and respond more slowly to rate hikes than goods or housing.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": "/macro-economics-market-regimes/inflation-cpi-pce-core-measures-and-market-interpretation/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto", "Options", "Futures" ], "slug": "supercore-inflation", "id": "supercore-inflation", "reviewFrequency": "annual" }, { "term": "leading economic index", "aliases": [ "LEI" ], "category": "Macro & Economics for Traders", "definition": "A composite index, published monthly by The Conference Board, that combines ten economic components (such as building permits, jobless claims, and stock prices) whose turning points have historically preceded turning points in the broader business cycle; it is used to anticipate (not confirm) recessions and recoveries before official data reflects them.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": "/macro-economics-market-regimes/gdp-growth-and-leading-indicators/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto", "Options", "Futures" ], "slug": "leading-economic-index", "id": "leading-economic-index", "reviewFrequency": "annual" }, { "term": "coincident indicators", "aliases": [], "category": "Macro & Economics for Traders", "definition": "Economic data series (such as nonfarm payroll employment, personal income, and industrial production) whose turning points move roughly in step with the broader business cycle, used to gauge the current state of the economy in real time rather than forecast or confirm turning points.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": "/macro-economics-market-regimes/gdp-growth-and-leading-indicators/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto", "Options", "Futures" ], "slug": "coincident-indicators", "id": "coincident-indicators", "reviewFrequency": "annual" }, { "term": "recession probability model", "aliases": [], "category": "Macro & Economics for Traders", "definition": "A statistical or econometric model (such as those built from the yield curve slope, the Sahm rule, or a composite of leading indicators) that converts current economic data into an estimated probability that the economy is in or entering a recession within a given time horizon; used by traders and economists to quantify recession risk rather than rely on a single binary signal.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": "/macro-economics-market-regimes/market-regimes-growth-inflation-liquidity-and-volatility/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "recession-probability-model", "id": "recession-probability-model", "reviewFrequency": "annual" }, { "term": "goldilocks economy", "aliases": [], "category": "Macro & Economics for Traders", "definition": "An economic environment often described as \"not too hot, not too cold\" (moderate GDP growth, low unemployment, and low, stable inflation) that lets a central bank keep policy accommodative or neutral without stoking overheating, historically associated with strong, low-volatility performance in both equities and bonds.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": "/macro-economics-market-regimes/market-regimes-growth-inflation-liquidity-and-volatility/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "goldilocks-economy", "id": "goldilocks-economy", "reviewFrequency": "annual" }, { "term": "credit cycle", "aliases": [], "category": "Macro & Economics for Traders", "definition": "The recurring expansion and contraction of the availability and cost of credit in the economy, driven by lenders' shifting risk appetite, collateral values, and monetary policy; a credit cycle typically runs through phases of easy credit and rising leverage, followed by tightening lending standards, rising spreads, and deleveraging, often amplifying the broader business cycle.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": "/macro-economics-market-regimes/market-regimes-growth-inflation-liquidity-and-volatility/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "credit-cycle", "id": "credit-cycle", "reviewFrequency": "annual" }, { "term": "financial conditions index", "aliases": [ "FCI" ], "category": "Macro & Economics for Traders", "definition": "A composite gauge (combining variables such as short- and long-term interest rates, credit spreads, equity valuations, and the dollar) that summarizes how easy or restrictive overall financial conditions are for borrowers and investors; used by the Fed and market economists as a broader read on policy transmission than the federal funds rate alone, since financial conditions can tighten or loosen even when the Fed hasn't moved rates.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": "/macro-economics-market-regimes/market-regimes-growth-inflation-liquidity-and-volatility/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto", "Options", "Futures" ], "slug": "financial-conditions-index", "id": "financial-conditions-index", "reviewFrequency": "annual" }, { "term": "phillips curve", "aliases": [], "category": "Macro & Economics for Traders", "definition": "An economic model describing an inverse relationship between inflation and unemployment (or economic slack more broadly): as unemployment falls and the labor market tightens, wage and price inflation are theorized to rise, and vice versa; the relationship has weakened and become less reliable in recent decades, but it remains a core reference point in how central banks think about the inflation-employment trade-off.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": "/macro-economics-market-regimes/market-regimes-growth-inflation-liquidity-and-volatility/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "phillips-curve", "id": "phillips-curve", "reviewFrequency": "annual" }, { "term": "output gap", "aliases": [], "category": "Macro & Economics for Traders", "definition": "The percentage difference between an economy's actual real GDP and its estimated potential GDP (the level of output sustainable at full employment without generating excess inflation); a positive output gap (actual output above potential) signals an overheating, inflationary economy, while a negative gap signals slack and disinflationary or deflationary pressure.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": "/macro-economics-market-regimes/gdp-growth-and-leading-indicators/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "output-gap", "id": "output-gap", "reviewFrequency": "annual" }, { "term": "GDPNow", "aliases": [], "category": "Macro & Economics for Traders", "definition": "A \"nowcasting\" model published by the Federal Reserve Bank of Atlanta that produces a running, frequently updated estimate of current-quarter real GDP growth by aggregating incoming monthly economic data using a methodology similar to the Bureau of Economic Analysis's own GDP calculation, giving traders a real-time growth signal well before the official GDP release.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": "/macro-economics-market-regimes/gdp-growth-and-leading-indicators/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "gdpnow", "id": "gdpnow", "reviewFrequency": "annual" }, { "term": "potential GDP", "aliases": [], "category": "Macro & Economics for Traders", "definition": "The maximum level of real economic output an economy can sustain over the long run without generating rising inflation, determined by the size of the labor force, capital stock, and productivity growth; it is a theoretical, unobservable benchmark estimated by economists and central banks, used to calculate the output gap and assess whether current growth is inflationary or not.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": "/macro-economics-market-regimes/gdp-growth-and-leading-indicators/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "potential-gdp", "id": "potential-gdp", "reviewFrequency": "annual" }, { "id": "forward-contract", "term": "Forward Contract", "slug": "forward-contract", "aliases": [], "markets": [ "Stocks", "Futures", "Crypto" ], "category": "Options, Volatility & Derivatives", "definition": "A private, customized agreement between two parties to buy or sell an asset at a fixed price on a specified future date, traded over-the-counter rather than on an exchange.", "formula": "", "example": "A wheat exporter and an importer agree today on a price for delivery of grain in six months, locking in the exchange rate and quantity without an exchange or clearinghouse involved.", "misconception": "A forward is not the same as a futures contract; forwards are private, customizable, and carry counterparty risk because there is no exchange or clearinghouse guaranteeing performance.", "risk": "Because forwards are not centrally cleared, each party bears counterparty credit risk that the other side will default before settlement.", "related": [ "futures-contract", "notional-principal", "counterparty-credit-risk" ], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "forward-rate-agreement", "term": "Forward Rate Agreement", "slug": "forward-rate-agreement", "aliases": [ "FRA" ], "markets": [ "Stocks", "Futures" ], "category": "Options, Volatility & Derivatives", "definition": "An over-the-counter contract in which two parties agree to exchange the difference between a fixed interest rate and a floating reference rate on a set notional amount for a specified future period.", "formula": "", "example": "A borrower expecting to take out a loan in three months buys an FRA to lock in today's rate for a three-month loan starting then, receiving a cash payment if market rates rise above the agreed level.", "misconception": "An FRA does not involve exchanging the notional principal; only the interest rate differential is settled in cash.", "risk": "", "related": [ "interest-rate-swap", "notional-principal", "swap-rate" ], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "interest-rate-swap", "term": "Interest Rate Swap", "slug": "interest-rate-swap", "aliases": [], "markets": [ "Stocks", "Futures" ], "category": "Options, Volatility & Derivatives", "definition": "An over-the-counter agreement in which two counterparties exchange interest payment streams on a common notional principal, typically swapping a fixed rate for a floating reference rate.", "formula": "", "example": "A company with floating-rate debt swaps its payments for a fixed rate to remove uncertainty about future interest expense, while a counterparty seeking floating exposure takes the other side.", "misconception": "The notional principal is never exchanged in a plain vanilla interest rate swap; it only serves as the base for calculating each side's interest payments.", "risk": "", "related": [ "notional-principal", "swap-rate", "swap-spread" ], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "currency-swap", "term": "Currency Swap", "slug": "currency-swap", "aliases": [ "currency swaps" ], "markets": [ "Stocks", "Futures", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "Agreements to exchange principal and interest payments in one currency for those in another, typically with an initial exchange of principal, periodic interest payments through the term, and a re-exchange at maturity at a pre-agreed rate. Issuers use them to borrow where funding is cheapest and convert the obligation into the currency they need. Unlike interest rate swaps, notional principal genuinely changes hands, so counterparty exposure is larger.", "formula": "", "example": "A U.S. company that borrowed in euros swaps its euro interest and principal payments for dollar payments with a counterparty that has the opposite need, eliminating currency mismatch on both sides.", "misconception": "Unlike an interest rate swap, a currency swap typically does exchange the notional principal amounts, both at inception and at maturity.", "risk": "", "related": [ "interest-rate-swap", "notional-principal", "counterparty-credit-risk" ], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "total-return-swap", "term": "Total Return Swap", "slug": "total-return-swap", "aliases": [], "markets": [ "Stocks", "Futures" ], "category": "Options, Volatility & Derivatives", "definition": "A derivative in which one party pays the total return (price appreciation plus income) of a reference asset in exchange for receiving a fixed or floating financing rate from the other party, without transferring ownership of the asset.", "formula": "", "example": "A fund gains synthetic exposure to a bond portfolio by receiving its total return from a bank counterparty, paying the bank a financing rate, without ever owning the underlying bonds.", "misconception": "A total return swap transfers economic exposure, not legal ownership, so the receiving party does not have voting rights or direct title to the reference asset.", "risk": "The receiver is exposed to counterparty credit risk from the paying bank in addition to market risk on the reference asset.", "related": [ "notional-principal", "counterparty-credit-risk", "credit-default-swap" ], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "credit-default-swap", "term": "Credit Default Swap", "slug": "credit-default-swap", "aliases": [ "CDS", "credit-default swaps" ], "markets": [ "Stocks" ], "category": "Bonds & Fixed Income", "definition": "An over-the-counter derivative in which the protection buyer pays a periodic premium to the protection seller in exchange for a payout if a specified credit event, such as default, occurs on a reference entity or bond. Settlement typically runs through an auction that fixes a recovery price, and the definitions determining what counts as a credit event are standardized by ISDA.", "formula": "", "example": "An investor holding corporate bonds buys a credit default swap referencing the issuer, paying an annual premium so that if the issuer defaults, the swap seller compensates the investor for the loss.", "misconception": "A credit default swap can be bought without owning the underlying bond, so it can be used to speculate on credit deterioration, not just to hedge an existing position.", "risk": "The protection buyer is exposed to the risk that the protection seller cannot pay out at the moment a credit event occurs, a form of wrong-way risk.", "related": [ "wrong-way-risk", "counterparty-credit-risk", "total-return-swap" ], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "swap-spread", "term": "Swap Spread", "slug": "swap-spread", "aliases": [], "markets": [ "Stocks" ], "category": "Bonds & Fixed Income", "definition": "The difference between the fixed rate on an interest rate swap and the yield of a government bond with a comparable maturity, used as a gauge of bank credit risk and funding conditions.", "formula": "", "example": "A widening swap spread between the five-year swap rate and the five-year Treasury yield can signal rising bank funding stress or reduced dealer balance-sheet capacity.", "misconception": "", "risk": "", "related": [ "interest-rate-swap", "swap-rate", "credit-risk" ], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "swap-rate", "term": "Swap Rate", "slug": "swap-rate", "aliases": [], "markets": [ "Stocks", "Futures" ], "category": "Options, Volatility & Derivatives", "definition": "The fixed interest rate that one party agrees to pay (or receive) in exchange for a floating reference rate over the life of an interest rate swap, set so the swap has zero value at inception.", "formula": "", "example": "A five-year swap rate of 4.2% means a party paying fixed on a five-year swap pays 4.2% annually against receiving the floating reference rate.", "misconception": "", "risk": "", "related": [ "interest-rate-swap", "swap-spread", "notional-principal" ], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "notional-principal", "term": "Notional Principal", "slug": "notional-principal", "aliases": [], "markets": [ "Stocks", "Futures" ], "category": "Options, Volatility & Derivatives", "definition": "The reference amount used to calculate periodic payments in a swap or similar derivative, which is generally not exchanged between the two counterparties themselves.", "formula": "", "example": "On a $10 million notional principal interest rate swap, quarterly fixed and floating payments are each calculated on that $10 million base, but the $10 million itself never changes hands.", "misconception": "Notional principal is a calculation base, not an amount at risk; actual exposure is far smaller and depends on the rate or price differential being exchanged.", "risk": "", "related": [ "interest-rate-swap", "notional-exposure", "currency-swap" ], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "netting", "term": "Netting", "slug": "netting", "aliases": [], "markets": [ "Stocks", "Futures", "Crypto" ], "category": "Options, Volatility & Derivatives", "definition": "The process of offsetting multiple obligations between the same two counterparties into a single net amount owed, reducing gross exposure, settlement volume, and counterparty credit risk.", "formula": "", "example": "If two banks owe each other $8 million and $5 million respectively under separate derivative trades, netting reduces the actual payment due to a single $3 million transfer.", "misconception": "", "risk": "", "related": [ "isda-master-agreement", "counterparty-credit-risk", "potential-future-exposure" ], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "isda-master-agreement", "term": "ISDA Master Agreement", "slug": "isda-master-agreement", "aliases": [], "markets": [ "Stocks", "Futures" ], "category": "Options, Volatility & Derivatives", "definition": "A standardized legal contract published by the International Swaps and Derivatives Association that governs the terms, default provisions, and netting rights for over-the-counter derivative transactions between two parties.", "formula": "", "example": "Two banks trading multiple swaps sign a single ISDA Master Agreement once, then document each individual trade under a short confirmation instead of renegotiating legal terms every time.", "misconception": "The ISDA Master Agreement itself does not create a specific trade; individual transactions are documented through confirmations that incorporate its standard terms.", "risk": "", "related": [ "netting", "counterparty-credit-risk", "collateral" ], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "potential-future-exposure", "term": "Potential Future Exposure", "slug": "potential-future-exposure", "aliases": [ "PFE" ], "markets": [ "Stocks", "Futures" ], "category": "Options, Volatility & Derivatives", "definition": "An estimate of the maximum expected counterparty credit exposure on a derivatives portfolio at a future date and confidence level, used to size collateral and credit limits.", "formula": "", "example": "A bank calculates that its potential future exposure to a counterparty could reach $40 million at a 95% confidence level over the next year, informing how much collateral to require.", "misconception": "", "risk": "", "related": [ "counterparty-credit-risk", "wrong-way-risk", "exposure-at-default" ], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "exposure-at-default", "term": "Exposure at Default", "slug": "exposure-at-default", "aliases": [ "EAD" ], "markets": [ "Stocks", "Futures" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "The estimated amount a lender or counterparty is exposed to at the moment a borrower or trading partner defaults, used with probability of default and loss given default to estimate expected credit losses.", "formula": "", "example": "A bank estimates that if a derivatives counterparty defaulted today, its exposure at default would be $12 million, factoring in collateral already posted.", "misconception": "", "risk": "", "related": [ "potential-future-exposure", "counterparty-credit-risk", "credit-risk" ], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "dv01", "term": "DV01", "slug": "dv01", "aliases": [ "Dollar Value of an 01", "PV01" ], "markets": [ "Stocks", "Futures" ], "category": "Options, Volatility & Derivatives", "definition": "The dollar change in the value of a fixed-income or swap position for a one basis point (0.01%) move in interest rates, used to measure and hedge interest rate risk.", "formula": "DV01 ≈ Modified Duration × Market Value × 0.0001", "example": "A bond position with a DV01 of $5,000 loses approximately $5,000 in value if yields rise by one basis point, all else equal.", "misconception": "", "risk": "", "related": [ "interest-rate-swap", "hedge-ratio" ], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "plain-vanilla-derivative", "term": "Plain Vanilla Derivative", "slug": "plain-vanilla-derivative", "aliases": [], "markets": [ "Stocks", "Options", "Futures" ], "category": "Options, Volatility & Derivatives", "definition": "A standard, simple derivative contract, such as a basic forward, swap, or option, with conventional terms and no customized or exotic features.", "formula": "", "example": "A standard fixed-for-floating interest rate swap with typical quarterly resets is a plain vanilla derivative, as opposed to a swap with embedded caps, barriers, or leverage features.", "misconception": "", "risk": "", "related": [ "exotic-derivative", "interest-rate-swap", "forward-contract" ], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "exotic-derivative", "term": "Exotic Derivative", "slug": "exotic-derivative", "aliases": [], "markets": [ "Stocks", "Options" ], "category": "Options, Volatility & Derivatives", "definition": "A derivative with non-standard features, such as path dependence, multiple underlying assets, or embedded barriers and triggers, that make it more complex to price and hedge than a plain vanilla contract.", "formula": "", "example": "A barrier option that only pays out if an underlying asset never touches a specified price level during its life is an exotic derivative, requiring more sophisticated pricing models than a standard option.", "misconception": "Exotic does not automatically mean riskier for every holder; some exotic structures are designed to reduce cost or tailor a specific payoff, though they typically carry more model and liquidity risk.", "risk": "", "related": [ "plain-vanilla-derivative", "model-risk" ], "hub": "Options Trading", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "confidence-level", "term": "Confidence Level", "slug": "confidence-level", "aliases": [], "markets": [ "Stocks", "Options", "Futures", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "The probability threshold used in a statistical risk measure, such as Value at Risk, specifying how often actual losses are expected to stay within the estimated bound.", "formula": "", "example": "A one-day 99% VaR of $2 million implies that, under the model's assumptions, losses should exceed $2 million on only about 1% of trading days.", "misconception": "A higher confidence level does not make a VaR estimate more accurate; it only changes which part of the loss distribution is being measured, and tail losses beyond that level remain unquantified.", "risk": "", "related": [ "value-at-risk-var", "var-backtesting", "expected-shortfall" ], "hub": "", "guideUrl": "/risk-management/performance/value-at-risk/", "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "stressed-var", "term": "Stressed VaR", "slug": "stressed-var", "aliases": [ "SVaR" ], "markets": [ "Stocks", "Options", "Futures", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "A Value at Risk estimate calculated using historical data from a period of significant market stress rather than recent conditions, intended to capture losses under crisis-like volatility and correlations.", "formula": "", "example": "A bank calculates its stressed VaR using return data from the 2008 financial crisis window, producing a larger risk estimate than a standard VaR based on the past year's calmer markets.", "misconception": "Stressed VaR is not the same as a stress test; it is still a VaR-style statistical estimate, just calibrated to a historical stress window instead of live current data.", "risk": "", "related": [ "value-at-risk-var", "stress-test", "historical-var" ], "hub": "", "guideUrl": "/risk-management/performance/value-at-risk/", "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "incremental-var", "term": "Incremental VaR", "slug": "incremental-var", "aliases": [], "markets": [ "Stocks", "Options", "Futures", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "The change in a portfolio's total Value at Risk that results from adding or removing a specific position, isolating that position's contribution to overall portfolio risk.", "formula": "Incremental VaR = VaR(portfolio with position) − VaR(portfolio without position)", "example": "Adding a new crypto position increases portfolio VaR from $500,000 to $560,000, so its incremental VaR is $60,000.", "misconception": "", "risk": "", "related": [ "marginal-var", "component-var", "value-at-risk-var" ], "hub": "", "guideUrl": "/risk-management/performance/value-at-risk/", "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "marginal-var", "term": "Marginal VaR", "slug": "marginal-var", "aliases": [], "markets": [ "Stocks", "Options", "Futures", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "The sensitivity of portfolio Value at Risk to a small change in the size of a specific position, showing how much total risk would change per additional dollar invested in that position.", "formula": "", "example": "A marginal VaR of 0.08 for a position means portfolio VaR increases by roughly $0.08 for every additional $1 allocated to that position.", "misconception": "Marginal VaR measures a small, incremental change in weight, unlike incremental VaR, which measures the effect of fully adding or removing a position.", "risk": "", "related": [ "incremental-var", "component-var", "marginal-risk-contribution" ], "hub": "", "guideUrl": "/risk-management/performance/value-at-risk/", "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "component-var", "term": "Component VaR", "slug": "component-var", "aliases": [], "markets": [ "Stocks", "Options", "Futures", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "The portion of total portfolio Value at Risk attributable to an individual position, calculated so that the component VaRs of all positions sum to the portfolio's total VaR.", "formula": "", "example": "If a portfolio's total VaR is $1 million and one position's component VaR is $150,000, that position accounts for 15% of the portfolio's overall risk.", "misconception": "", "risk": "", "related": [ "marginal-var", "component-risk-contribution", "value-at-risk-var" ], "hub": "", "guideUrl": "/risk-management/performance/value-at-risk/", "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "var-backtesting", "term": "VaR Backtesting", "slug": "var-backtesting", "aliases": [], "markets": [ "Stocks", "Options", "Futures", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "The process of comparing a model's historical Value at Risk estimates against actual realized losses to check whether the frequency of exceptions matches the model's stated confidence level.", "formula": "", "example": "A 99% daily VaR model that produces more than roughly 2-3 exceptions in 250 trading days is flagged for review, since that exceeds what the confidence level implies.", "misconception": "Passing a VaR backtest does not prove a model correctly captures tail risk; it only confirms the exception frequency was statistically consistent with the chosen confidence level over the sample tested.", "risk": "", "related": [ "value-at-risk-var", "confidence-level", "model-risk" ], "hub": "", "guideUrl": "/risk-management/performance/value-at-risk/", "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "liquidity-adjusted-var", "term": "Liquidity-Adjusted VaR", "slug": "liquidity-adjusted-var", "aliases": [ "LVaR" ], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "A Value at Risk estimate that incorporates the cost or price impact of liquidating a position over a realistic time horizon, rather than assuming instantaneous exit at current market prices.", "formula": "", "example": "A thinly traded small-cap stock may need a five-day liquidation horizon in an LVaR model, producing a larger risk estimate than a standard one-day VaR that assumes it can be sold instantly.", "misconception": "", "risk": "", "related": [ "value-at-risk-var", "liquidity-risk" ], "hub": "", "guideUrl": "/risk-management/performance/value-at-risk/", "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "reverse-stress-test", "term": "Reverse Stress Test", "slug": "reverse-stress-test", "aliases": [], "markets": [ "Stocks", "Options", "Futures", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "A risk assessment that starts from a predefined severe outcome, such as portfolio failure or a specified loss threshold, and works backward to identify the combination of scenarios that could cause it.", "formula": "", "example": "Instead of asking how a 20% equity drop affects the portfolio, a reverse stress test asks what combination of equity, rate, and liquidity shocks would be needed to wipe out half the fund's capital.", "misconception": "A reverse stress test is not simply a larger version of a normal stress test; it works backward from an outcome to identify plausible causal scenarios rather than forward from a chosen shock.", "risk": "", "related": [ "stress-test", "scenario-analysis" ], "hub": "", "guideUrl": "/portfolio-management/stress-testing-scenario-analysis/how-to-build-a-portfolio-stress-test/", "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "extreme-value-theory", "term": "Extreme Value Theory", "slug": "extreme-value-theory", "aliases": [ "EVT" ], "markets": [ "Stocks", "Options", "Futures", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "A branch of statistics focused on modeling the tail behavior of a distribution, used in risk management to estimate the probability and size of rare, extreme losses beyond what normal-distribution models capture.", "formula": "", "example": "A risk team fits an extreme value distribution to a portfolio's worst historical daily losses to estimate the probability of a loss larger than any observed in the sample.", "misconception": "Extreme value theory does not eliminate model risk around tail estimates; it still relies on assumptions about the shape of the tail and can be sensitive to limited extreme-event data.", "risk": "", "related": [ "tail-risk", "fat-tails", "value-at-risk-var" ], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "minimum-variance-hedge-ratio", "term": "Minimum-Variance Hedge Ratio", "slug": "minimum-variance-hedge-ratio", "aliases": [], "markets": [ "Stocks", "Futures", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "The hedge ratio that minimizes the variance of a hedged position's value, calculated from the correlation between the hedging instrument and the exposure and the ratio of their volatilities.", "formula": "h* = ρ × (σ_exposure / σ_hedge)", "example": "If an exposure and its hedge have a correlation of 0.85 and the exposure is 1.5 times as volatile as the hedge, the minimum-variance hedge ratio is about 1.28.", "misconception": "", "risk": "", "related": [ "hedge-ratio", "cross-hedge", "hedge-effectiveness" ], "hub": "", "guideUrl": "/portfolio-management/strategic-tactical-allocation/tail-risk-overlays-and-hedging-policy/", "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "proxy-hedge", "term": "Proxy Hedge", "slug": "proxy-hedge", "aliases": [], "markets": [ "Stocks", "Futures", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "A hedge that uses a correlated but not identical instrument to offset an exposure when no direct hedge is available or liquid enough, accepting basis risk in exchange for practical hedging capacity.", "formula": "", "example": "A fund holding an illiquid small-cap stock hedges its market exposure with a liquid small-cap index future as a proxy, since no direct futures contract exists on the individual stock.", "misconception": "A proxy hedge is a specific case of a cross hedge chosen because the closest available instrument does not track the exposure perfectly, so it still leaves residual basis risk rather than eliminating it.", "risk": "Because the proxy instrument does not move identically with the actual exposure, the hedge can underperform or overperform expectations if the relationship between the two breaks down.", "related": [ "cross-hedge", "basis-risk", "hedge-ratio" ], "hub": "", "guideUrl": "/portfolio-management/strategic-tactical-allocation/tail-risk-overlays-and-hedging-policy/", "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "dynamic-hedge", "term": "Dynamic Hedge", "slug": "dynamic-hedge", "aliases": [], "markets": [ "Stocks", "Options", "Futures" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "A hedge that is actively and periodically rebalanced as market prices, volatility, or other risk sensitivities change, in contrast to a static hedge that is set once and left unchanged.", "formula": "", "example": "An options market maker rebalances a dynamic delta hedge multiple times per day as the underlying price moves, keeping directional exposure close to neutral.", "misconception": "Dynamic hedging reduces but does not eliminate risk; transaction costs, discrete rebalancing intervals, and gaps between trades all leave residual exposure.", "risk": "", "related": [ "delta-hedging", "static-hedge", "hedge-effectiveness" ], "hub": "", "guideUrl": "/portfolio-management/strategic-tactical-allocation/tail-risk-overlays-and-hedging-policy/", "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "natural-hedge", "term": "Natural Hedge", "slug": "natural-hedge", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "A risk offset that arises organically from a company's or portfolio's existing operations or holdings, without using a derivative or other explicit hedging instrument.", "formula": "", "example": "A U.S. company with both euro-denominated revenue and euro-denominated costs has a natural hedge against euro currency movements because the two exposures partially offset each other.", "misconception": "", "risk": "", "related": [ "cross-hedge", "macro-hedge" ], "hub": "", "guideUrl": "/portfolio-management/strategic-tactical-allocation/tail-risk-overlays-and-hedging-policy/", "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "macro-hedge", "term": "Macro Hedge", "slug": "macro-hedge", "aliases": [ "macrohedge" ], "markets": [ "Stocks", "Futures", "Crypto", "Options" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "A hedge applied at the portfolio or firm level against broad market, interest rate, currency, or economic risk, rather than hedging individual positions one at a time. It is cheaper and simpler to run than a position by position program, and it leaves idiosyncratic risk in place by design. Accounting standards impose strict documentation and effectiveness tests before such a hedge qualifies for hedge accounting treatment.", "formula": "", "example": "A multi-asset fund buys equity index puts and interest rate swaps to offset broad market and rate risk across its entire book instead of hedging each individual holding separately.", "misconception": "", "risk": "", "related": [ "tail-hedge", "systematic-risk", "systemic-risk" ], "hub": "", "guideUrl": "/portfolio-management/strategic-tactical-allocation/tail-risk-overlays-and-hedging-policy/", "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "tail-hedge", "term": "Tail Hedge", "slug": "tail-hedge", "aliases": [], "markets": [ "Stocks", "Options", "Futures", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "A hedge specifically designed to protect against rare, severe market declines, typically using out-of-the-money options or similar convex instruments that pay off disproportionately in extreme downturns.", "formula": "", "example": "A pension fund allocates a small percentage of assets to far out-of-the-money index puts as a tail hedge, expecting the position to expire worthless most years but pay off sharply in a crash.", "misconception": "A tail hedge is not free insurance; the ongoing cost (premium decay) of holding convex protection can be a persistent drag on returns during calm markets.", "risk": "", "related": [ "tail-risk", "macro-hedge", "black-swan" ], "hub": "", "guideUrl": "/portfolio-management/strategic-tactical-allocation/tail-risk-overlays-and-hedging-policy/", "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "hedge-effectiveness", "term": "Hedge Effectiveness", "slug": "hedge-effectiveness", "aliases": [], "markets": [ "Stocks", "Futures", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "A measure of how closely a hedge's gains and losses offset changes in the value of the exposure it is designed to protect, often expressed as a ratio or correlation-based statistic.", "formula": "", "example": "A hedge that offsets 92% of the change in value of the hedged exposure over a testing period would generally be assessed as highly effective.", "misconception": "", "risk": "", "related": [ "minimum-variance-hedge-ratio", "hedge-ratio", "basis-risk" ], "hub": "", "guideUrl": "/portfolio-management/strategic-tactical-allocation/tail-risk-overlays-and-hedging-policy/", "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "systemic-risk", "term": "Systemic Risk", "slug": "systemic-risk", "aliases": [], "markets": [ "Stocks", "Futures", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "The risk that the failure or distress of one institution, market, or asset triggers a cascading breakdown across the broader financial system, distinct from the risk faced by any single participant.", "formula": "", "example": "The near-collapse of a major bank during a liquidity crisis can freeze interbank lending and trigger losses across otherwise unrelated institutions, illustrating systemic risk.", "misconception": "Systemic risk is not the same as systematic (market) risk; systemic risk concerns the stability of the financial system itself, while systematic risk concerns broad market exposure within an otherwise stable system.", "risk": "", "related": [ "financial-contagion", "systematic-risk", "counterparty-credit-risk" ], "hub": "", "guideUrl": "/portfolio-management/stress-testing-scenario-analysis/correlation-breakdown-in-crises/", "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "financial-contagion", "term": "Financial Contagion", "slug": "financial-contagion", "aliases": [], "markets": [ "Stocks", "Futures", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "The spread of financial distress or shocks from one institution, market, or country to others through channels such as counterparty links, common asset holdings, or a sudden loss of confidence.", "formula": "", "example": "A sovereign debt crisis in one country can trigger contagion as investors sell bonds of other countries perceived to share similar fiscal weaknesses, even without direct economic links.", "misconception": "", "risk": "", "related": [ "systemic-risk", "correlation-risk" ], "hub": "", "guideUrl": "/portfolio-management/stress-testing-scenario-analysis/correlation-breakdown-in-crises/", "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "correlation-risk", "term": "Correlation Risk", "slug": "correlation-risk", "aliases": [], "markets": [ "Stocks", "Futures", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "The risk that the correlation between assets or between a hedge and its exposure shifts unexpectedly, often rising sharply toward one during market stress and undermining diversification or hedge effectiveness.", "formula": "", "example": "Assets that historically had low correlation can move together during a crisis sell-off, so a portfolio relying on diversification benefits from that low correlation experiences larger-than-expected losses.", "misconception": "Correlation risk means the relationship itself is unstable, not just that correlation is high; even a well-diversified portfolio built on historically low correlations can be exposed if those relationships break down in stress.", "risk": "", "related": [ "diversification-benefit", "financial-contagion", "stressed-var" ], "hub": "", "guideUrl": "/portfolio-management/stress-testing-scenario-analysis/correlation-breakdown-in-crises/", "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "diversification-benefit", "term": "Diversification Benefit", "slug": "diversification-benefit", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "The reduction in total portfolio risk achieved by combining assets that are not perfectly correlated, so that the portfolio's combined volatility is lower than the weighted average of its individual holdings' volatilities.", "formula": "Diversification Benefit = Sum of Standalone Risks − Portfolio Risk", "example": "Two assets each with 20% volatility but only 0.3 correlation combine into a portfolio with volatility below 20%, reflecting the diversification benefit of imperfect correlation.", "misconception": "Diversification benefit shrinks, and can disappear, when correlations rise during market stress, which is why diversified portfolios can still suffer large simultaneous losses in a crisis.", "risk": "", "related": [ "correlation-risk", "correlation", "portfolio-diversification" ], "hub": "", "guideUrl": "/risk-management/performance/correlation-diversification-ratio/", "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "credit-risk", "term": "Credit Risk", "slug": "credit-risk", "aliases": [], "markets": [ "Stocks", "Futures" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "The risk of financial loss arising from a borrower, bond issuer, or counterparty failing to meet its contractual payment obligations in full or on time.", "formula": "", "example": "A corporate bondholder faces credit risk if the issuing company's financial condition deteriorates to the point where it cannot make scheduled interest or principal payments.", "misconception": "", "risk": "", "related": [ "counterparty-credit-risk", "exposure-at-default", "credit-default-swap" ], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "counterparty-credit-risk", "term": "Counterparty Credit Risk", "slug": "counterparty-credit-risk", "aliases": [], "markets": [ "Stocks", "Futures", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "The risk that the other party to a bilateral financial contract, such as an over-the-counter derivative or securities loan, defaults on its obligations before the contract's cash flows are fully settled.", "formula": "", "example": "A firm holding an in-the-money interest rate swap faces counterparty credit risk because it would lose the swap's positive value if the counterparty defaulted before final settlement.", "misconception": "Counterparty credit risk exists even on positions with positive current value; a contract being profitable to one side does not remove the risk that the other side cannot pay.", "risk": "", "related": [ "credit-risk", "wrong-way-risk", "potential-future-exposure", "netting" ], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "upside-capture-ratio", "term": "Upside Capture Ratio", "slug": "upside-capture-ratio", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "A performance statistic measuring how much of a benchmark's gains a portfolio captured during periods when the benchmark was rising, expressed as a percentage.", "formula": "Upside Capture = (Portfolio Return in Up Periods / Benchmark Return in Up Periods) × 100", "example": "An upside capture ratio of 110% means the portfolio gained 10% more than the benchmark, on average, during periods when the benchmark posted positive returns.", "misconception": "", "risk": "", "related": [ "downside-capture-ratio", "sortino-ratio" ], "hub": "", "guideUrl": "/risk-management/performance/", "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "downside-capture-ratio", "term": "Downside Capture Ratio", "slug": "downside-capture-ratio", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "A performance statistic measuring how much of a benchmark's losses a portfolio experienced during periods when the benchmark was falling, expressed as a percentage.", "formula": "Downside Capture = (Portfolio Return in Down Periods / Benchmark Return in Down Periods) × 100", "example": "A downside capture ratio of 70% means the portfolio lost only 70% as much as the benchmark, on average, during periods when the benchmark declined.", "misconception": "A lower downside capture ratio is generally favorable, unlike upside capture where a higher figure is favorable; investors typically look for high upside capture paired with low downside capture.", "risk": "", "related": [ "upside-capture-ratio", "maximum-drawdown" ], "hub": "", "guideUrl": "/risk-management/performance/", "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "batting-average", "term": "Batting Average", "slug": "batting-average", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "A performance statistic measuring the percentage of periods, such as months or quarters, in which a portfolio or strategy outperformed its benchmark, regardless of the size of the outperformance or underperformance.", "formula": "Batting Average = (Number of Periods Outperforming Benchmark / Total Number of Periods) × 100", "example": "A strategy that beat its benchmark in 33 of 48 months has a batting average of about 69%.", "misconception": "A high batting average does not guarantee strong overall performance, since it measures consistency of outperformance, not the magnitude of gains or losses in each period.", "risk": "", "related": [ "gain-to-pain-ratio", "tracking-error" ], "hub": "", "guideUrl": "/risk-management/performance/", "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "gain-to-pain-ratio", "term": "Gain-to-Pain Ratio", "slug": "gain-to-pain-ratio", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "A performance measure, popularized by trader Jack Schwager, calculated as the sum of all periodic returns divided by the absolute value of the sum of only the negative periodic returns, weighting risk purely by realized losses rather than overall volatility.", "formula": "Gain-to-Pain Ratio = Sum of All Period Returns / |Sum of Losing Period Returns|", "example": "A strategy with a gain-to-pain ratio of 2.0 is generally viewed as strong, while a ratio near or below 1.0 suggests losses have largely offset gains.", "misconception": "Unlike the Sharpe ratio, the gain-to-pain ratio does not penalize upside volatility from large winning periods, since only losing periods enter the denominator.", "risk": "", "related": [ "sharpe-ratio", "calmar-ratio", "ulcer-index" ], "hub": "", "guideUrl": "/risk-management/performance/", "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "id": "k-ratio", "term": "K-Ratio", "slug": "k-ratio", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Risk, Portfolio Analytics, Quant & Backtesting", "definition": "A performance metric developed by Lars Kestner that measures the consistency of an equity curve's growth over time by regressing cumulative log returns against time and dividing the slope by its standard error.", "formula": "", "example": "Two strategies with identical total returns can have very different K-Ratios; the one whose gains accrued smoothly period after period scores higher than the one that earned most of its return in a few volatile bursts.", "misconception": "The K-Ratio evaluates the smoothness and consistency of return accumulation over time, which the Sharpe ratio does not directly capture since Sharpe is insensitive to the order of returns.", "risk": "", "related": [ "sharpe-ratio", "calmar-ratio" ], "hub": "", "guideUrl": "/risk-management/performance/", "sources": [], "level": "Advanced", "priority": "P1", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "term": "Futures Contract", "aliases": [], "category": "Futures & Derivatives Mechanics", "definition": "A standardized, exchange-traded agreement obligating the buyer to purchase, and the seller to sell, a specific quantity of an underlying asset at a predetermined price on a set future date, marked to market daily until closed or settled.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Futures" ], "slug": "futures-contract", "id": "futures-contract", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "Futures Contract Specifications", "aliases": [], "category": "Futures & Derivatives Mechanics", "definition": "The exchange-defined terms governing a futures contract, including underlying asset or index, contract size, tick size and tick value, price quotation, trading hours, expiration months, and settlement method, all fixed to standardize trading and clearing.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Futures" ], "slug": "futures-contract-specifications", "id": "futures-contract-specifications", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "Point Value", "aliases": [], "category": "Futures & Derivatives Mechanics", "definition": "The total dollar value assigned to one full index or price point of movement in a futures contract, equal to the tick value multiplied by the number of ticks per point.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "tick-value" ], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Futures" ], "slug": "point-value", "id": "point-value", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Delivery Month", "aliases": [ "contract month" ], "category": "Futures & Derivatives Mechanics", "definition": "The specific calendar month in which a futures contract’s underlying asset is scheduled to be delivered or the contract cash-settles, used to identify individual contract expirations (e.g., December gold, March crude oil).", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Futures" ], "slug": "delivery-month", "id": "delivery-month", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Spot Month", "aliases": [ "front month" ], "category": "Futures & Derivatives Mechanics", "definition": "The current delivery month of a futures contract that is nearest to expiration and in, or about to enter, its delivery period; exchanges often impose stricter position limits and margin requirements during this window.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Futures" ], "slug": "spot-month", "id": "spot-month", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "First Notice Day", "aliases": [], "category": "Futures & Derivatives Mechanics", "definition": "The first date on which a holder of a long futures position in a physically deliverable contract can be assigned a formal notice of intent to deliver the underlying asset, after which traders not wanting delivery must close or roll the position.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Futures" ], "slug": "first-notice-day", "id": "first-notice-day", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Last Trading Day", "aliases": [], "category": "Futures & Derivatives Mechanics", "definition": "The final date on which a specific futures contract can be traded before it expires and moves to settlement, cash-settled contracts stop trading on this date while physically deliverable contracts may trade slightly earlier than the delivery period begins.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Futures" ], "slug": "last-trading-day", "id": "last-trading-day", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Roll Yield", "aliases": [], "category": "Futures & Derivatives Mechanics", "definition": "The gain or loss generated when a futures position is closed in an expiring contract and reopened in a later-dated one, driven by the price difference between the two contracts; positive in backwardated markets and negative in contango.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "contango", "backwardation", "futures-rollover" ], "hub": "", "guideUrl": "/commodities-precious-metals/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Futures" ], "slug": "roll-yield", "id": "roll-yield", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Futures Rollover", "aliases": [ "rolling a futures contract" ], "category": "Futures & Derivatives Mechanics", "definition": "The process of closing a futures position nearing expiration and simultaneously opening an equivalent position in a later-dated contract to maintain continuous market exposure without taking delivery.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "roll-yield" ], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Futures" ], "slug": "futures-rollover", "id": "futures-rollover", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Inter-Commodity Spread", "aliases": [], "category": "Futures & Derivatives Mechanics", "definition": "A futures spread position that is simultaneously long and short related but distinct underlying commodities or instruments (e.g., long corn futures and short wheat futures) to trade the price relationship between them rather than the outright direction of either.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "calendar-spread" ], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Futures" ], "slug": "inter-commodity-spread", "id": "inter-commodity-spread", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Clearinghouse", "aliases": [ "clearing corporation" ], "category": "Futures & Derivatives Mechanics", "definition": "The entity that becomes the buyer to every seller and the seller to every buyer on a futures exchange, guaranteeing contract performance, collecting margin, and managing the daily mark-to-market and settlement process.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Futures" ], "slug": "clearinghouse", "id": "clearinghouse", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "Clearing Member", "aliases": [], "category": "Futures & Derivatives Mechanics", "definition": "A firm that has been approved by a futures exchange’s clearinghouse to clear trades directly, guaranteeing and settling the positions of its own accounts and any correspondent brokers that clear through it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Futures" ], "slug": "clearing-member", "id": "clearing-member", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Futures Commission Merchant", "aliases": [ "FCM" ], "category": "Futures & Derivatives Mechanics", "definition": "A firm registered with the CFTC and a member of the National Futures Association that solicits or accepts orders for futures, options on futures, or retail off-exchange forex, and accepts customer funds to margin those trades.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Futures" ], "slug": "futures-commission-merchant", "id": "futures-commission-merchant", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "SPAN Margin", "aliases": [ "Standard Portfolio Analysis of Risk" ], "category": "Futures & Derivatives Mechanics", "definition": "Standard Portfolio Analysis of Risk, a margin methodology used by CME Group and other exchanges that calculates the largest likely one-day loss across a portfolio of futures and options under a defined set of price and volatility scenarios to set initial margin requirements.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "initial-margin" ], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Futures" ], "slug": "span-margin", "id": "span-margin", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Daily Price Limit", "aliases": [ "price limit" ], "category": "Futures & Derivatives Mechanics", "definition": "The maximum amount a futures contract’s price is permitted to move up or down from the prior settlement price in a single trading session under exchange rules, intended to slow disorderly moves; trading can pause or be restricted to limit-only orders once the limit is reached.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "limit-move" ], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Futures" ], "slug": "daily-price-limit", "id": "daily-price-limit", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Limit Move", "aliases": [], "category": "Futures & Derivatives Mechanics", "definition": "A session in which a futures contract’s price reaches its exchange-set daily price limit, after which further trading may be halted entirely or restricted to prices at or inside the limit until the next expansion or reset.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "daily-price-limit" ], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Futures" ], "slug": "limit-move", "id": "limit-move", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Open Outcry", "aliases": [], "category": "Futures & Derivatives Mechanics", "definition": "A trading method in which floor traders execute orders through verbal bids and offers and hand signals in a physical trading pit, historically used on futures exchanges before largely being replaced by electronic trading platforms.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Futures" ], "slug": "open-outcry", "id": "open-outcry", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "Exchange for Physical", "aliases": [ "EFP" ], "category": "Futures & Derivatives Mechanics", "definition": "A privately negotiated transaction in which one party simultaneously exchanges a futures position for a corresponding position in the physical underlying commodity or instrument with the same counterparty, executed off the central order book and reported to the exchange under its EFRP rules.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "exchange-for-related-position" ], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Futures" ], "slug": "exchange-for-physical", "id": "exchange-for-physical", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Exchange for Related Position", "aliases": [ "EFRP" ], "category": "Futures & Derivatives Mechanics", "definition": "The exchange rule category covering privately negotiated, off-order-book transactions that pair a futures (or options) position with an economically related cash, forward, swap, or OTC position between two parties, including exchange-for-physical and exchange-for-swap trades.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "exchange-for-physical" ], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Futures" ], "slug": "exchange-for-related-position", "id": "exchange-for-related-position", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Position Limits", "aliases": [], "category": "Futures & Derivatives Mechanics", "definition": "CFTC- or exchange-imposed caps on the maximum number of futures and option contracts (net or gross, often per delivery month and in the aggregate) that a single trader or affiliated group can hold, intended to prevent excessive speculation and price manipulation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "position-accountability-level", "bona-fide-hedge" ], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P0", "markets": [ "Futures" ], "slug": "position-limits", "id": "position-limits", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Position Accountability Level", "aliases": [], "category": "Futures & Derivatives Mechanics", "definition": "A threshold set by an exchange below the hard federal or exchange position limit at which a trader must be prepared to explain the size and purpose of a large position to the exchange, and may be required to reduce it, without automatically breaching a formal limit.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "position-limits" ], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Futures" ], "slug": "position-accountability-level", "id": "position-accountability-level", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Speculative Position", "aliases": [ "speculative futures position" ], "category": "Futures & Derivatives Mechanics", "definition": "A futures or options position held to profit from anticipated price movement rather than to offset risk from an existing commercial or physical exposure, subject to standard (non-hedge) position limits under CFTC and exchange rules.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "bona-fide-hedge", "commercial-hedger" ], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Futures" ], "slug": "speculative-position", "id": "speculative-position", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Bona Fide Hedge", "aliases": [ "bona fide hedge exemption" ], "category": "Futures & Derivatives Mechanics", "definition": "A futures or options position that offsets price risk arising from an underlying commercial or physical business activity and meets CFTC Regulation 150.1’s economically appropriate test, qualifying the holder for an exemption from standard speculative position limits.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "position-limits", "commercial-hedger" ], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Futures", "Options" ], "slug": "bona-fide-hedge", "id": "bona-fide-hedge", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Non-Reportable Position", "aliases": [], "category": "Futures & Derivatives Mechanics", "definition": "The portion of total open interest held by traders whose positions fall below the CFTC’s reporting thresholds, shown in the Commitments of Traders report as a residual category rather than broken out by individual trader type.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "large-trader-reporting", "commitments-of-traders-report" ], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Futures" ], "slug": "non-reportable-position", "id": "non-reportable-position", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Large Trader Reporting", "aliases": [ "large trader reporting program", "LTRS" ], "category": "Futures & Derivatives Mechanics", "definition": "The CFTC’s ongoing surveillance program requiring futures commission merchants, clearing members, and foreign brokers to file daily reports on positions held by traders whose holdings meet or exceed specified reporting levels, feeding market surveillance and the Commitments of Traders report.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "commitments-of-traders-report", "position-limits" ], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Futures" ], "slug": "large-trader-reporting", "id": "large-trader-reporting", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Commitments of Traders Report", "aliases": [ "COT report" ], "category": "Futures & Derivatives Mechanics", "definition": "A weekly CFTC publication showing aggregate open interest in futures and options markets broken down by trader classification (e.g., producer/merchant/processor/user, swap dealer, managed money, other reportables, and nonreportable), used to gauge positioning across market participant types.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "managed-money", "swap-dealer", "commercial-hedger", "large-trader-reporting" ], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Futures" ], "slug": "commitments-of-traders-report", "id": "commitments-of-traders-report", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Managed Money", "aliases": [], "category": "Futures & Derivatives Mechanics", "definition": "A trader classification in the CFTC’s disaggregated Commitments of Traders report covering registered commodity trading advisors, commodity pool operators, and similar money managers trading futures on behalf of clients without a direct tie to the underlying physical commodity.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "commitments-of-traders-report", "swap-dealer" ], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Futures" ], "slug": "managed-money", "id": "managed-money", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Swap Dealer", "aliases": [], "category": "Futures & Derivatives Mechanics", "definition": "A trader classification in the CFTC’s disaggregated Commitments of Traders report for entities that deal primarily in swaps tied to a commodity and use the futures market to hedge or manage the risk from those swap transactions, generally on behalf of commercial or speculative counterparties.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "commitments-of-traders-report", "managed-money" ], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Futures" ], "slug": "swap-dealer", "id": "swap-dealer", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Commercial Hedger", "aliases": [ "commercial trader" ], "category": "Futures & Derivatives Mechanics", "definition": "A market participant who trades futures or options primarily to offset price risk arising from an underlying physical or commercial business activity, such as a producer, merchant, processor, or end user, as distinct from a speculator seeking outright profit from price moves.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "bona-fide-hedge", "speculative-position" ], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Futures" ], "slug": "commercial-hedger", "id": "commercial-hedger", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Designated Contract Market", "aliases": [ "DCM" ], "category": "Futures & Derivatives Mechanics", "definition": "A board of trade or exchange registered with and regulated by the CFTC that is authorized to list futures and options contracts for trading, subject to CFTC core principles covering market integrity, surveillance, and financial safeguards.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "futures-exchange" ], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Futures" ], "slug": "designated-contract-market", "id": "designated-contract-market", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "National Futures Association", "aliases": [ "NFA" ], "category": "Futures & Derivatives Mechanics", "definition": "The CFTC-authorized self-regulatory organization for the U.S. derivatives industry, responsible for registering and overseeing futures commission merchants, introducing brokers, commodity trading advisors, commodity pool operators, and swap dealers.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "futures-commission-merchant" ], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Futures" ], "slug": "national-futures-association", "id": "national-futures-association", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Carrying Charge Market", "aliases": [], "category": "Futures & Derivatives Mechanics", "definition": "A futures market in contango where the price difference between successive delivery months roughly reflects the full cost of carry (storage, insurance, and financing) of holding the underlying commodity until the later delivery date.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "contango", "cost-of-carry" ], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Futures" ], "slug": "carrying-charge-market", "id": "carrying-charge-market", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Inverted Market", "aliases": [], "category": "Futures & Derivatives Mechanics", "definition": "A futures market in backwardation, where nearer-dated contracts trade at a premium to later-dated contracts, typically signaling tight near-term supply or strong immediate demand for the underlying commodity relative to expectations further out.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "backwardation" ], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Futures" ], "slug": "inverted-market", "id": "inverted-market", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Convenience Yield", "aliases": [], "category": "Futures & Derivatives Mechanics", "definition": "The implied non-monetary benefit of holding a physical commodity rather than a futures contract on it, such as the ability to avoid stockouts or respond to unexpected demand, which reduces the effective cost of carry and can push a market into backwardation when supplies are tight.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "cost-of-carry", "backwardation" ], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Futures" ], "slug": "convenience-yield", "id": "convenience-yield", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Delivery Point", "aliases": [], "category": "Futures & Derivatives Mechanics", "definition": "The exchange-approved physical location, storage facility, or pipeline hub where the underlying commodity of a physically settled futures contract must be delivered to satisfy the contract at expiration.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Futures" ], "slug": "delivery-point", "id": "delivery-point", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Deliverable Grade", "aliases": [ "par delivery grade" ], "category": "Futures & Derivatives Mechanics", "definition": "The specific quality, purity, or specification standard an underlying commodity must meet to be eligible for delivery against a physically settled futures contract, with exchange-set premiums or discounts applied for grades above or below the par standard.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Futures" ], "slug": "deliverable-grade", "id": "deliverable-grade", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "E-mini Futures", "aliases": [], "category": "Futures & Derivatives Mechanics", "definition": "A class of electronically traded futures contracts sized at a fraction of a corresponding standard futures contract (commonly one-fifth), introduced by CME Group to lower the capital required to trade index and other benchmark futures.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Futures" ], "slug": "e-mini-futures", "id": "e-mini-futures", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Micro E-mini Futures", "aliases": [], "category": "Futures & Derivatives Mechanics", "definition": "A further-reduced-size class of futures contracts, typically one-tenth the notional size of the corresponding E-mini contract, giving smaller accounts finer-grained exposure and position sizing on major stock index, and other, futures.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "e-mini-futures" ], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Futures" ], "slug": "micro-e-mini-futures", "id": "micro-e-mini-futures", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "Futures Spread", "aliases": [ "spread trade" ], "category": "Futures & Derivatives Mechanics", "definition": "A position combining a long futures contract in one delivery month, commodity, or market and a short futures contract in a related one, taken to profit from a change in the price relationship between the two legs rather than from outright directional movement.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "calendar-spread", "inter-commodity-spread" ], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Futures" ], "slug": "futures-spread", "id": "futures-spread", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Near-Month Contract", "aliases": [ "front-month contract" ], "category": "Futures & Derivatives Mechanics", "definition": "The futures contract with the closest expiration date among all delivery months currently listed and actively traded for a given underlying, typically carrying the most liquidity and volume until it approaches expiration.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Futures" ], "slug": "near-month-contract", "id": "near-month-contract", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Back-Month Contract", "aliases": [ "deferred contract" ], "category": "Futures & Derivatives Mechanics", "definition": "A futures contract with an expiration further out than the near-month (front-month) contract, used for longer-horizon hedging, spread trading, or positioning ahead of an anticipated roll.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Futures" ], "slug": "back-month-contract", "id": "back-month-contract", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Futures Exchange", "aliases": [], "category": "Futures & Derivatives Mechanics", "definition": "A regulated marketplace that lists standardized futures and options-on-futures contracts, operates the central order book or open-outcry pits for trading them, and works with an affiliated or independent clearinghouse to guarantee and settle trades.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "designated-contract-market", "clearinghouse" ], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Futures" ], "slug": "futures-exchange", "id": "futures-exchange", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "Round Turn", "aliases": [], "category": "Futures & Derivatives Mechanics", "definition": "A completed futures trade consisting of both the opening and closing transaction in a contract, the unit on which most futures commission rates are quoted (a single commission covers the full buy-and-sell or sell-and-buy cycle).", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Futures" ], "slug": "round-turn", "id": "round-turn", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "Options on Futures", "aliases": [], "category": "Futures & Derivatives Mechanics", "definition": "An options contract whose underlying asset is a futures contract rather than shares or an index level; exercising a call or put on a futures option results in a long or short futures position at the strike price instead of delivery of the physical commodity.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "futures-contract" ], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Futures" ], "slug": "options-on-futures", "id": "options-on-futures", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "National Market System", "aliases": [ "NMS" ], "category": "Market Structure, Execution & Order Types", "definition": "The interconnected system of U.S. stock exchanges, market centers, and market participants linked by Regulation NMS rules so that quotes and trades are visible and accessible across venues rather than confined to a single exchange.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "regulation-nms", "order-protection-rule", "nbbo" ], "hub": "Market Structure & Trade Execution", "guideUrl": "/markets/execution/orders-routing-and-fill-quality/best-execution-what-brokers-owe-customers/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "national-market-system", "id": "national-market-system", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Novation", "aliases": [], "category": "Market Structure, Execution & Order Types", "definition": "The legal process by which a clearinghouse substitutes itself as the buyer to every seller and the seller to every buyer in a trade, replacing the original bilateral contract and absorbing each side's counterparty risk.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "central-counterparty", "continuous-net-settlement", "nscc" ], "hub": "Market Structure & Trade Execution", "guideUrl": "/markets/execution/clearing-settlement-and-brokerage-mechanics/clearing-vs-settlement-what-happens-after-a-fill/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "novation", "id": "novation", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Central Counterparty", "aliases": [ "CCP" ], "category": "Market Structure, Execution & Order Types", "definition": "A clearing entity that interposes itself between the two sides of a trade through novation, becoming the counterparty to both the buyer and the seller so a default by one party does not directly expose the other.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "novation", "nscc", "clearing-member", "clearing-fund" ], "hub": "Market Structure & Trade Execution", "guideUrl": "/markets/execution/clearing-settlement-and-brokerage-mechanics/what-nscc-and-dtc-do-in-u-s-equity-markets/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "central-counterparty", "id": "central-counterparty", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Continuous Net Settlement", "aliases": [ "CNS" ], "category": "Market Structure, Execution & Order Types", "definition": "NSCC's core equity clearing system that nets each member firm's buy and sell obligations in a security down to a single daily position and guarantees completion of the resulting settlement.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "nscc", "central-counterparty", "netting" ], "hub": "Market Structure & Trade Execution", "guideUrl": "/markets/execution/clearing-settlement-and-brokerage-mechanics/what-nscc-and-dtc-do-in-u-s-equity-markets/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "continuous-net-settlement", "id": "continuous-net-settlement", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "T+1 Settlement", "aliases": [ "T+1" ], "category": "Market Structure, Execution & Order Types", "definition": "The U.S. standard settlement cycle, in effect since May 28, 2024, under which most securities trades must settle one business day after the trade date rather than the prior two-day (T+2) cycle.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "settlement-cycle", "settlement-date", "delivery-versus-payment" ], "hub": "Market Structure & Trade Execution", "guideUrl": "/markets/execution/clearing-settlement-and-brokerage-mechanics/the-stock-trade-lifecycle-order-to-t-1-settlement/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "t-plus-1-settlement", "id": "t-plus-1-settlement", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Settlement Cycle", "aliases": [], "category": "Market Structure, Execution & Order Types", "definition": "The standardized number of business days between a trade's execution and the final exchange of securities and cash that completes it, currently T+1 for most U.S. equity, ETF, and corporate bond trades.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "t-plus-1-settlement", "settlement-date", "settlement-risk" ], "hub": "Market Structure & Trade Execution", "guideUrl": "/markets/execution/clearing-settlement-and-brokerage-mechanics/the-stock-trade-lifecycle-order-to-t-1-settlement/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "settlement-cycle", "id": "settlement-cycle", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Delivery Versus Payment", "aliases": [ "DVP", "DvP" ], "category": "Market Structure, Execution & Order Types", "definition": "A settlement principle under which the transfer of securities and the transfer of cash happen simultaneously and conditionally on each other, so neither party is exposed to delivering first and receiving nothing.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "settlement-risk", "novation", "book-entry-settlement" ], "hub": "Market Structure & Trade Execution", "guideUrl": "/markets/execution/clearing-settlement-and-brokerage-mechanics/clearing-vs-settlement-what-happens-after-a-fill/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "delivery-versus-payment", "id": "delivery-versus-payment", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Book-Entry Settlement", "aliases": [], "category": "Market Structure, Execution & Order Types", "definition": "Ownership transfer recorded as electronic entries in a custodian's or depository's ledger rather than through physical certificates, the method used for essentially all U.S. equity settlement today.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "custody", "delivery-versus-payment", "dtcc" ], "hub": "Market Structure & Trade Execution", "guideUrl": "/markets/execution/clearing-settlement-and-brokerage-mechanics/beneficial-ownership-custody-and-street-name/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "book-entry-settlement", "id": "book-entry-settlement", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Clearing Fund", "aliases": [ "Guarantee Fund", "Default Fund" ], "category": "Market Structure, Execution & Order Types", "definition": "A mutualized pool of cash and securities that clearing members must contribute to a clearinghouse, drawn on to cover losses from a defaulting member after that member's own margin and contribution are exhausted.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "clearing-member", "central-counterparty" ], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Options", "Futures" ], "slug": "clearing-fund", "id": "clearing-fund", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Give-Up Trade", "aliases": [], "category": "Orders & Execution", "definition": "An arrangement in which one broker executes an order for a client whose account is actually held and cleared at a different firm, then \"gives up\" the trade to that clearing firm for settlement and record-keeping.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "executing-broker", "correspondent-broker", "clearing-broker" ], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Futures" ], "slug": "give-up-trade", "id": "give-up-trade", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Executing Broker", "aliases": [], "category": "Orders & Execution", "definition": "The broker-dealer that carries out a trade in the market on a client's behalf, as distinct from the clearing broker that holds the client's account, settles the trade, and takes custody of the resulting assets.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "clearing-broker", "give-up-trade", "correspondent-broker" ], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "executing-broker", "id": "executing-broker", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Correspondent Broker", "aliases": [], "category": "Orders & Execution", "definition": "A smaller or introducing broker-dealer that routes its customer orders and account services through a larger clearing firm rather than performing execution, clearing, or custody itself.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "executing-broker", "clearing-broker", "give-up-trade" ], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "correspondent-broker", "id": "correspondent-broker", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Straight-Through Processing", "aliases": [ "STP" ], "category": "Market Structure, Execution & Order Types", "definition": "Automated processing of a trade from order entry through execution, confirmation, clearing, and settlement without manual re-keying at any stage, reducing errors and shortening the time to complete a transaction.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "novation", "matching-engine" ], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "straight-through-processing", "id": "straight-through-processing", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Consolidated Audit Trail", "aliases": [ "CAT" ], "category": "Market Structure, Execution & Order Types", "definition": "An SEC-mandated database, built under Rule 613, into which every U.S. broker-dealer and exchange must report each order, cancellation, modification, and execution in NMS stocks and options so regulators can reconstruct market activity across venues.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "rule-605", "rule-606", "national-market-system" ], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Options" ], "slug": "consolidated-audit-trail", "id": "consolidated-audit-trail", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Regulation ATS", "aliases": [], "category": "Market Structure, Execution & Order Types", "definition": "The SEC framework (Exchange Act Rules 300-303) that lets an alternative trading system operate without registering as a national securities exchange, provided it registers as a broker-dealer, files Form ATS, and meets fair-access and other conditions once its volume crosses set thresholds.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "form-ats", "ats", "dark-pool" ], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "regulation-ats", "id": "regulation-ats", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Form ATS", "aliases": [], "category": "Market Structure, Execution & Order Types", "definition": "The SEC filing an alternative trading system must submit before beginning operations and whenever it materially changes its business, describing its trading rules, subscriber types, and safeguards; filing the form is not the same as SEC approval.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "regulation-ats", "ats" ], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "form-ats", "id": "form-ats", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Unlisted Trading Privileges", "aliases": [ "UTP" ], "category": "Market Structure, Execution & Order Types", "definition": "The statutory authority under which an exchange can trade a security that is listed for primary trading on a different exchange, letting most NMS stocks trade on many venues at once rather than only their home listing exchange.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "primary-listing-exchange", "national-market-system" ], "hub": "Market Structure & Trade Execution", "guideUrl": "/markets/execution/orders-routing-and-fill-quality/how-stock-order-routing-works/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "unlisted-trading-privileges", "id": "unlisted-trading-privileges", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Rule 605", "aliases": [ "SEC Rule 605", "Order Execution Quality Report" ], "category": "Market Structure, Execution & Order Types", "definition": "The SEC rule requiring market centers that execute NMS stock and option orders, and large introducing broker-dealers, to publish monthly, standardized statistics on execution quality such as fill rates, speed, and price improvement.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "rule-606", "price-improvement", "best-execution" ], "hub": "Market Structure & Trade Execution", "guideUrl": "/markets/execution/orders-routing-and-fill-quality/execution-quality-comparator/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Options" ], "slug": "rule-605", "id": "rule-605", "level": "Advanced", "reviewFrequency": "quarterly" }, { "term": "Rule 606", "aliases": [ "SEC Rule 606", "Order Routing Disclosure" ], "category": "Market Structure, Execution & Order Types", "definition": "The SEC rule requiring broker-dealers to publish quarterly reports disclosing where they routed customers' non-directed equity and options orders and describing any payment or other relationship with those venues.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "rule-605", "payment-for-order-flow-(pfof)", "best-execution" ], "hub": "Market Structure & Trade Execution", "guideUrl": "/markets/execution/orders-routing-and-fill-quality/how-to-read-sec-rule-606-routing-disclosures/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Options" ], "slug": "rule-606", "id": "rule-606", "level": "Advanced", "reviewFrequency": "quarterly" }, { "term": "Held Order", "aliases": [], "category": "Orders & Execution", "definition": "A customer order, typically in an NMS stock, that a broker-dealer must attempt to execute immediately at the best available terms rather than exercising discretion over its timing or price.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "not-held-order", "best-execution" ], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "held-order", "id": "held-order", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Not-Held Order", "aliases": [ "NH order" ], "category": "Orders & Execution", "definition": "An order for which the customer has voluntarily given the broker discretion over price and timing of execution, relieving the firm of the immediate-execution obligation that applies to held orders as long as that discretion is exercised properly.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "held-order", "discretionary-order" ], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "not-held-order", "id": "not-held-order", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Direct Market Access", "aliases": [ "DMA" ], "category": "Orders & Execution", "definition": "Technology that lets a trader or trading firm send orders straight into an exchange's matching engine using the exchange's own protocols, without a broker manually handling or re-routing the order.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "sponsored-access", "market-access-rule", "smart-order-router-(sor)" ], "hub": "Market Structure & Trade Execution", "guideUrl": "/markets/execution/orders-routing-and-fill-quality/how-stock-order-routing-works/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Futures", "Crypto" ], "slug": "direct-market-access", "id": "direct-market-access", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Inverted Exchange", "aliases": [], "category": "Market Microstructure & Liquidity", "definition": "An exchange whose fee schedule pays a rebate to liquidity-taking market orders and charges a fee to liquidity-adding limit orders, the reverse of the standard maker-taker model, used by some venues to attract order flow.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "maker-taker-pricing", "access-rule" ], "hub": "Market Structure & Trade Execution", "guideUrl": "/markets/execution/orders-routing-and-fill-quality/maker-taker-fees-and-exchange-rebates/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "inverted-exchange", "id": "inverted-exchange", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Retail Liquidity Program", "aliases": [ "RLP" ], "category": "Market Microstructure & Liquidity", "definition": "An exchange program, offered by venues such as NYSE and Nasdaq, in which designated liquidity providers post non-displayed, price-improved quotes reserved for orders a broker has certified as originating from individual retail investors.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "retail-price-improvement", "price-improvement" ], "hub": "Market Structure & Trade Execution", "guideUrl": "/markets/execution/orders-routing-and-fill-quality/price-improvement-and-effective-spread/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "retail-liquidity-program", "id": "retail-liquidity-program", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Retail Price Improvement", "aliases": [ "RPI", "RPI order" ], "category": "Market Microstructure & Liquidity", "definition": "A non-displayed order type used within a retail liquidity program that offers retail customer orders execution at a price better than the prevailing best bid or offer, typically in sub-penny increments.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "retail-liquidity-program", "price-improvement" ], "hub": "Market Structure & Trade Execution", "guideUrl": "/markets/execution/orders-routing-and-fill-quality/price-improvement-and-effective-spread/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "retail-price-improvement", "id": "retail-price-improvement", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Good-Til-Date Order", "aliases": [ "GTD", "GTD order" ], "category": "Orders & Execution", "definition": "A time-in-force instruction that keeps an order working until a specific date and time the trader sets, after which the exchange or broker automatically cancels any unfilled portion.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "time-in-force", "good-til-canceled-(gtc)" ], "hub": "Market Structure & Trade Execution", "guideUrl": "/markets/execution/orders-routing-and-fill-quality/market-vs-limit-orders-the-execution-tradeoff/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Options", "Futures", "Crypto" ], "slug": "good-til-date-order", "id": "good-til-date-order", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Time in Force", "aliases": [ "TIF" ], "category": "Orders & Execution", "definition": "The instruction attached to an order that specifies how long it should remain active before it is automatically canceled, such as day, good-til-canceled, immediate-or-cancel, fill-or-kill, or good-til-date.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "good-til-date-order", "good-til-canceled-(gtc)", "immediate-or-cancel-(ioc)", "fill-or-kill-(fok)" ], "hub": "Market Structure & Trade Execution", "guideUrl": "/markets/execution/orders-routing-and-fill-quality/market-vs-limit-orders-the-execution-tradeoff/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Options", "Futures", "Crypto" ], "slug": "time-in-force", "id": "time-in-force", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Lit Market", "aliases": [ "lit venue", "lit pool" ], "category": "Market Microstructure & Liquidity", "definition": "A trading venue that publicly displays its bids, offers, and sizes before execution, in contrast to a dark pool or other non-displayed venue where pre-trade interest stays hidden.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "dark-pool", "ecn" ], "hub": "Market Structure & Trade Execution", "guideUrl": "/markets/execution/quotes-spreads-and-liquidity/displayed-liquidity-vs-hidden-liquidity-explained/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "lit-market", "id": "lit-market", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Fast Market", "aliases": [], "category": "Market Microstructure & Liquidity", "definition": "Trading conditions, often declared formally by an exchange, in which quotes and prices are moving and updating so rapidly that normal execution and reporting guarantees may be temporarily suspended or delayed.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "circuit-breaker", "limit-up-limit-down-(luld)" ], "hub": "Market Structure & Trade Execution", "guideUrl": "/markets/execution/sessions-auctions-halts-and-volatility-controls/single-stock-halts-news-volatility-and-regulatory-pauses/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Options" ], "slug": "fast-market", "id": "fast-market", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Away Market", "aliases": [], "category": "Market Microstructure & Liquidity", "definition": "Any trading venue other than the one currently displaying the best price or handling a given order, referenced when describing where an order might be routed to access better-priced liquidity.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "smart-order-router-(sor)", "nbbo" ], "hub": "Market Structure & Trade Execution", "guideUrl": "/markets/execution/orders-routing-and-fill-quality/how-stock-order-routing-works/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "away-market", "id": "away-market", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Pro-Rata Allocation", "aliases": [], "category": "Market Microstructure & Liquidity", "definition": "A matching method that fills resting orders at a price level in proportion to their size rather than strictly by time priority, commonly used in options and futures markets to allocate trades among multiple market makers quoting the same price.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "price-time-priority", "matching-engine" ], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Options", "Futures" ], "slug": "pro-rata-allocation", "id": "pro-rata-allocation", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Single-Dealer Platform", "aliases": [ "SDP" ], "category": "Market Microstructure & Liquidity", "definition": "An electronic trading venue operated by one dealer or bank that only shows its own quotes and trades directly against its own customers, as opposed to a multi-dealer platform that aggregates competing prices.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "request-for-quote", "wholesaler" ], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "single-dealer-platform", "id": "single-dealer-platform", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Request for Quote", "aliases": [ "RFQ" ], "category": "Market Microstructure & Liquidity", "definition": "A trading protocol in which a participant asks one or more liquidity providers to submit a price for a specific size and instrument on demand, rather than trading against continuously displayed quotes.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "single-dealer-platform", "block-trade" ], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Options", "Crypto" ], "slug": "request-for-quote", "id": "request-for-quote", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Primary Listing Exchange", "aliases": [], "category": "Market Structure, Execution & Order Types", "definition": "The single national securities exchange on which a company's stock is formally listed and which runs that stock's official opening and closing auctions, even though the stock may also trade on many other venues under unlisted trading privileges.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "unlisted-trading-privileges", "opening-auction", "closing-auction" ], "hub": "Market Structure & Trade Execution", "guideUrl": "/markets/execution/sessions-auctions-halts-and-volatility-controls/opening-auctions-how-the-first-price-is-formed/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "primary-listing-exchange", "id": "primary-listing-exchange", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Proprietary Data Feed", "aliases": [], "category": "Market Microstructure & Liquidity", "definition": "A direct market data feed sold by an individual exchange, containing full order-book depth and often lower latency than the consolidated SIP feed that combines data from all exchanges.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "consolidated-tape", "level-2-market-data", "sip" ], "hub": "Market Structure & Trade Execution", "guideUrl": "/markets/execution/quotes-spreads-and-liquidity/level-1-vs-level-2-market-data/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "proprietary-data-feed", "id": "proprietary-data-feed", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Trade Reporting Facility", "aliases": [ "TRF" ], "category": "Market Structure, Execution & Order Types", "definition": "A FINRA-operated facility that lets member firms report trades executed off-exchange, such as internalized or dark-pool trades, to the consolidated tape as required by SEC rules.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "consolidated-tape", "dark-pool", "internalization" ], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "trade-reporting-facility", "id": "trade-reporting-facility", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Firm Quote Rule", "aliases": [], "category": "Market Structure, Execution & Order Types", "definition": "The SEC requirement that a market maker or exchange execute at least the displayed size of its published quote at the displayed price when presented with an order matching that quote, subject to limited exceptions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "nbbo", "protected-quote" ], "hub": "Market Structure & Trade Execution", "guideUrl": "/markets/execution/quotes-spreads-and-liquidity/bid-price-vs-ask-price-how-quotes-actually-work/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "firm-quote-rule", "id": "firm-quote-rule", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Best Bid and Offer", "aliases": [ "BBO" ], "category": "Market Microstructure & Liquidity", "definition": "The highest bid price and lowest ask price currently quoted at a single trading venue, as distinct from the National Best Bid and Offer (NBBO), which is the best bid and offer across all venues combined.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "nbbo", "quoted-spread" ], "hub": "Market Structure & Trade Execution", "guideUrl": "/markets/execution/orders-routing-and-fill-quality/nbbo-and-the-order-protection-rule-explained/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "best-bid-and-offer", "id": "best-bid-and-offer", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Affirmative Obligation", "aliases": [], "category": "Market Microstructure & Liquidity", "definition": "A regulatory duty placed on certain market makers and designated market makers to continuously quote both a bid and an offer and help maintain a fair and orderly market in their assigned securities, even during volatile conditions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "designated-market-maker-(dmm)", "market-maker" ], "hub": "Market Structure & Trade Execution", "guideUrl": "/markets/execution/quotes-spreads-and-liquidity/how-market-makers-provide-liquidity-and-manage-inventory/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "affirmative-obligation", "id": "affirmative-obligation", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Sponsored Access", "aliases": [], "category": "Orders & Execution", "definition": "An arrangement in which a broker-dealer lets a customer send orders directly to an exchange under the broker's market participant identifier, without the orders passing through the broker's own trading system, subject to the pre-trade risk controls required by the SEC's Market Access Rule.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "direct-market-access", "market-access-rule" ], "hub": "Market Structure & Trade Execution", "guideUrl": "/markets/execution/orders-routing-and-fill-quality/how-stock-order-routing-works/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Futures" ], "slug": "sponsored-access", "id": "sponsored-access", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Market Access Rule", "aliases": [ "Rule 15c3-5" ], "category": "Market Structure, Execution & Order Types", "definition": "SEC Rule 15c3-5, which requires broker-dealers providing customers market access, including sponsored access, to establish risk management controls that screen orders before they reach an exchange rather than relying on post-trade review.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "sponsored-access", "direct-market-access", "kill-switch" ], "hub": "Market Structure & Trade Execution", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "market-access-rule", "id": "market-access-rule", "level": "Advanced", "reviewFrequency": "annual" }, { "id": "authorized-participant", "term": "Authorized Participant", "slug": "authorized-participant", "aliases": [ "AP" ], "markets": [ "Stocks" ], "category": "Fund Structures & Investment Vehicles", "definition": "A large financial institution, typically a broker-dealer, that has a contractual agreement with an ETF issuer to create and redeem ETF shares directly with the fund in large blocks called creation units.", "formula": "", "example": "An authorized participant delivers a basket of the underlying stocks to the ETF issuer in exchange for 50,000 newly created ETF shares, then sells those shares on the open market.", "misconception": "Retail investors cannot become authorized participants and never transact directly with the ETF issuer; only APs create and redeem shares in-kind.", "risk": "", "related": [ "etf-exchange-traded-fund", "creation-unit", "in-kind-redemption" ], "hub": "", "guideUrl": "/etf-investing/how-etfs-work-creation-redemption-and-arbitrage/", "sources": [], "level": "Intermediate", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Funds" ] }, { "id": "creation-unit", "term": "Creation Unit", "slug": "creation-unit", "aliases": [], "markets": [ "Stocks" ], "category": "Fund Structures & Investment Vehicles", "definition": "The large block of ETF shares, often 25,000 to 100,000 shares, that an authorized participant must create or redeem at once directly with the fund in exchange for a basket of underlying securities or cash.", "formula": "", "example": "A creation unit of 50,000 shares in an S&P 500 ETF requires the authorized participant to deliver a proportional basket of the 500 underlying stocks to the fund.", "misconception": "Creation units are not the same as the individual shares that trade on an exchange; only APs handle creation units, while investors buy and sell single shares.", "risk": "", "related": [ "authorized-participant", "in-kind-redemption", "etf-exchange-traded-fund" ], "hub": "", "guideUrl": "/etf-investing/how-etfs-work-creation-redemption-and-arbitrage/", "sources": [], "level": "Intermediate", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Funds" ] }, { "id": "in-kind-redemption", "term": "In-Kind Redemption", "slug": "in-kind-redemption", "aliases": [ "in-kind creation" ], "markets": [ "Stocks" ], "category": "Fund Structures & Investment Vehicles", "definition": "The process by which an authorized participant exchanges a creation unit of ETF shares for the underlying basket of securities rather than cash, a mechanism that helps ETFs avoid triggering capital gains distributions.", "formula": "", "example": "Instead of the ETF selling stock to raise cash for a redeeming AP, it hands over the actual shares of the underlying holdings, so the fund itself never records a taxable sale.", "misconception": "In-kind redemption is not available to ordinary shareholders selling shares on an exchange; it applies only to the AP-to-fund transaction.", "risk": "", "related": [ "authorized-participant", "creation-unit", "etf-tax-efficiency-vs-mutual-funds" ], "hub": "", "guideUrl": "/learn/taxes-and-rules/stock-investment-taxes/etf-vs-mutual-fund-tax-efficiency/", "sources": [], "level": "Intermediate", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Funds" ] }, { "id": "expense-ratio", "term": "Expense Ratio", "slug": "expense-ratio", "aliases": [ "total expense ratio", "TER", "management expense ratio", "MER" ], "markets": [ "Stocks" ], "category": "Fund Structures & Investment Vehicles", "definition": "The annual percentage of a fund's average net assets deducted to cover management fees and operating costs, expressed as a single number and taken directly out of fund returns rather than billed separately.", "formula": "Expense Ratio = Total Annual Fund Operating Expenses / Average Net Assets", "example": "A fund with a 0.20% expense ratio deducts $20 per year for every $10,000 invested, spread continuously through the fund's daily NAV rather than as a lump-sum charge.", "misconception": "A low expense ratio does not guarantee a fund is cheaper overall; trading costs, bid-ask spreads, and tracking difference also affect total cost of ownership.", "risk": "", "related": [ "12b-1-fee", "total-cost-of-ownership", "net-asset-value" ], "hub": "", "guideUrl": "/etf-investing/expense-ratios-and-total-cost-of-etf-ownership/", "sources": [], "level": "Intermediate", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Funds" ] }, { "id": "12b-1-fee", "term": "12b-1 Fee", "slug": "12b-1-fee", "aliases": [ "distribution fee" ], "markets": [ "Stocks" ], "category": "Fund Structures & Investment Vehicles", "definition": "An annual marketing and distribution fee, capped by FINRA rules and named for the SEC rule that permits it, charged by some mutual funds and deducted from fund assets to pay for advertising, broker commissions, and shareholder servicing.", "formula": "", "example": "A mutual fund share class charging a 0.25% 12b-1 fee adds that cost on top of its base management fee, raising the total expense ratio investors pay each year.", "misconception": "12b-1 fees are not universal; no-load index funds and most ETFs do not charge them, and share classes of the same fund can carry different 12b-1 fees.", "risk": "", "related": [ "load-fund", "no-load-fund", "expense-ratio" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Funds" ] }, { "id": "load-fund", "term": "Load Fund", "slug": "load-fund", "aliases": [], "markets": [ "Stocks" ], "category": "Fund Structures & Investment Vehicles", "definition": "A mutual fund that charges a sales commission, or load, paid to a broker or financial advisor either when shares are purchased or when they are sold.", "formula": "", "example": "An investor who buys $10,000 of a fund with a 5% front-end load pays a $500 commission upfront, so only $9,500 is actually invested.", "misconception": "A load is not the same as the fund's ongoing expense ratio; it is a one-time sales charge paid on top of annual operating costs.", "risk": "", "related": [ "front-end-load", "back-end-load", "no-load-fund" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Funds" ] }, { "id": "no-load-fund", "term": "No-Load Fund", "slug": "no-load-fund", "aliases": [], "markets": [ "Stocks" ], "category": "Fund Structures & Investment Vehicles", "definition": "A mutual fund sold without a sales commission, so the full amount an investor contributes is invested in fund shares rather than reduced by a broker fee.", "formula": "", "example": "Buying $10,000 of a no-load index fund puts the entire $10,000 to work immediately, unlike a load fund that would deduct a commission first.", "misconception": "No-load does not mean no cost; the fund still charges an ongoing expense ratio and may charge 12b-1 fees.", "risk": "", "related": [ "load-fund", "12b-1-fee", "expense-ratio" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Funds" ] }, { "id": "front-end-load", "term": "Front-End Load", "slug": "front-end-load", "aliases": [], "markets": [ "Stocks" ], "category": "Fund Structures & Investment Vehicles", "definition": "A sales charge deducted from a mutual fund purchase at the time of investment, reducing the amount actually put into the fund.", "formula": "Amount Invested = Purchase Amount x (1 - Front-End Load %)", "example": "A 4% front-end load on a $5,000 purchase deducts $200 in commission, leaving $4,800 invested in fund shares.", "misconception": "Front-end loads are charged once at purchase, not annually, and do not apply to shares already held.", "risk": "", "related": [ "load-fund", "back-end-load", "breakpoint" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Funds" ] }, { "id": "back-end-load", "term": "Back-End Load", "slug": "back-end-load", "aliases": [ "deferred sales charge", "contingent deferred sales charge", "CDSC" ], "markets": [ "Stocks" ], "category": "Fund Structures & Investment Vehicles", "definition": "A sales charge applied when mutual fund shares are sold rather than purchased, typically declining the longer the shares are held until it phases out entirely.", "formula": "", "example": "A fund with a 5% CDSC that declines 1 percentage point per year charges nothing if shares are sold after five years, but 5% if sold immediately after purchase.", "misconception": "A back-end load is not a fixed percentage forever; contingent deferred sales charges are designed to shrink to zero the longer an investor stays invested.", "risk": "", "related": [ "load-fund", "front-end-load", "redemption-fee" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Funds" ] }, { "id": "breakpoint", "term": "Breakpoint", "slug": "breakpoint", "aliases": [ "load breakpoint" ], "markets": [ "Stocks" ], "category": "Fund Structures & Investment Vehicles", "definition": "An investment threshold at which a mutual fund's front-end sales load is reduced, giving investors who commit larger dollar amounts a lower commission rate.", "formula": "", "example": "A fund's load schedule might charge 5.75% below $50,000, 4.5% between $50,000 and $100,000, and progressively lower rates at higher breakpoints.", "misconception": "Breakpoints apply only to load funds sold through a broker; no-load funds and ETFs have no equivalent sales-charge discount structure.", "risk": "", "related": [ "front-end-load", "load-fund" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Funds" ] }, { "id": "open-end-fund", "term": "Open-End Fund", "slug": "open-end-fund", "aliases": [], "markets": [ "Stocks" ], "category": "Fund Structures & Investment Vehicles", "definition": "A fund structure, used by most mutual funds and all ETFs, that continuously issues new shares to investors and redeems existing shares, with the number of shares outstanding expanding or contracting based on demand.", "formula": "", "example": "When more investors buy into an open-end mutual fund than sell, the fund issues new shares and uses the cash to buy more of the underlying securities.", "misconception": "Open-end funds are not the same as closed-end funds; open-end shares always transact at or near net asset value, while closed-end fund prices can diverge from NAV.", "risk": "", "related": [ "closed-end-fund", "net-asset-value", "mutual-fund" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Funds" ] }, { "id": "closed-end-fund", "term": "Closed-End Fund", "slug": "closed-end-fund", "aliases": [ "CEF", "closed-end funds" ], "markets": [ "Stocks" ], "category": "Fund Structures & Investment Vehicles", "definition": "A fund that raises a fixed amount of capital through an initial public offering and then trades on an exchange like a stock, with a fixed share count that does not expand or contract based on investor demand. Because the share count does not adjust to demand, the market price can sit above or below net asset value for long stretches. That stable capital base lets managers hold illiquid assets and use leverage, and distributions may include return of capital rather than only income actually earned.", "formula": "", "example": "A closed-end fund holding municipal bonds might trade at a 5% discount to its net asset value if investors are less willing to hold it than the underlying bonds are worth.", "misconception": "Closed-end funds are not ETFs; ETFs continuously create and redeem shares near NAV, while closed-end fund share prices can trade at persistent premiums or discounts because share count is fixed.", "risk": "", "related": [ "open-end-fund", "net-asset-value", "unit-investment-trust" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Funds" ] }, { "id": "unit-investment-trust", "term": "Unit Investment Trust", "slug": "unit-investment-trust", "aliases": [ "UIT" ], "markets": [ "Stocks" ], "category": "Fund Structures & Investment Vehicles", "definition": "A pooled investment vehicle that holds a fixed, unmanaged portfolio of securities for a set term and issues redeemable units, used as the legal structure for some of the oldest ETFs such as SPY.", "formula": "", "example": "SPDR S&P 500 ETF Trust (SPY) is organized as a unit investment trust holding a fixed basket of S&P 500 stocks rather than a management investment company structure.", "misconception": "A UIT is not actively managed; its portfolio composition is fixed by the trust's rules at formation and does not permit discretionary substitution the way a managed fund does.", "risk": "", "related": [ "closed-end-fund", "etf-exchange-traded-fund", "open-end-fund" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Funds" ] }, { "id": "actively-managed-etf", "term": "Actively Managed ETF", "slug": "actively-managed-etf", "aliases": [ "active ETF" ], "markets": [ "Stocks" ], "category": "Fund Structures & Investment Vehicles", "definition": "An ETF whose portfolio manager makes discretionary buy and sell decisions in an attempt to outperform a benchmark, rather than passively tracking an index's fixed holdings.", "formula": "", "example": "An actively managed bond ETF might overweight certain maturities or issuers based on the manager's interest-rate outlook instead of mirroring a fixed bond index.", "misconception": "Active ETFs are not automatically more expensive or less tax-efficient than index ETFs; they still use the same in-kind creation and redemption process, though expense ratios tend to run higher than passive peers.", "risk": "", "related": [ "index-etf", "expense-ratio", "smart-beta" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Funds" ] }, { "id": "index-etf", "term": "Index ETF", "slug": "index-etf", "aliases": [ "passive ETF" ], "markets": [ "Stocks" ], "category": "Fund Structures & Investment Vehicles", "definition": "An ETF designed to replicate the performance of a specified market index by holding the same securities in similar proportions, rather than relying on manager discretion to pick investments.", "formula": "", "example": "An index ETF tracking the Nasdaq-100 holds the same 100 stocks in roughly the same weights as the underlying index, rebalancing only when the index itself changes.", "misconception": "Passive does not mean static forever; index ETFs still rebalance and reconstitute holdings whenever their underlying index changes composition.", "risk": "", "related": [ "actively-managed-etf", "tracking-error", "tracking-difference" ], "hub": "", "guideUrl": "/etf-investing/tracking-error-and-tracking-difference/", "sources": [], "level": "Intermediate", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Funds" ] }, { "id": "thematic-etf", "term": "Thematic ETF", "slug": "thematic-etf", "aliases": [], "markets": [ "Stocks" ], "category": "Fund Structures & Investment Vehicles", "definition": "An ETF built around a specific investment theme, trend, or narrative, such as artificial intelligence, clean energy, or robotics, rather than a broad market or economic sector.", "formula": "", "example": "A thematic ETF focused on cybersecurity might hold companies across several traditional sectors, from software to defense, that all derive revenue from the theme.", "misconception": "Thematic ETFs are not the same as sector ETFs; a theme can cut across multiple GICS sectors, and thematic funds often carry higher concentration risk and turnover.", "risk": "", "related": [ "sector-etf", "smart-beta", "factor-etf" ], "hub": "", "guideUrl": "/etf-investing/sector-and-thematic-etfs/", "sources": [], "level": "Intermediate", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Funds" ] }, { "id": "sector-etf", "term": "Sector ETF", "slug": "sector-etf", "aliases": [], "markets": [ "Stocks" ], "category": "Fund Structures & Investment Vehicles", "definition": "An ETF that holds a basket of stocks from a single industry classification, such as technology, healthcare, or energy, allowing targeted exposure to one segment of the economy.", "formula": "", "example": "An energy sector ETF might hold a mix of oil and gas producers, refiners, and pipeline operators, all classified under the same GICS energy sector.", "misconception": "Sector ETFs are not automatically diversified; concentrating in one sector increases exposure to industry-specific risks compared to a broad-market fund.", "risk": "", "related": [ "thematic-etf", "etf-exchange-traded-fund" ], "hub": "", "guideUrl": "/etf-investing/sector-and-thematic-etfs/", "sources": [], "level": "Intermediate", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Funds" ] }, { "id": "factor-etf", "term": "Factor ETF", "slug": "factor-etf", "aliases": [], "markets": [ "Stocks" ], "category": "Fund Structures & Investment Vehicles", "definition": "An ETF that selects and weights holdings based on specific, historically rewarded characteristics such as value, momentum, quality, size, or low volatility, rather than market-capitalization weighting.", "formula": "", "example": "A quality factor ETF might overweight companies with strong balance sheets and stable earnings while underweighting highly leveraged firms within the same index.", "misconception": "Factor ETFs are not guaranteed to outperform; factor premiums can go through multi-year periods of underperformance relative to a cap-weighted benchmark.", "risk": "", "related": [ "smart-beta", "factor-investing", "thematic-etf" ], "hub": "", "guideUrl": "/etf-investing/factor-and-smart-beta-etfs/", "sources": [], "level": "Intermediate", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Funds" ] }, { "id": "leveraged-etf", "term": "Leveraged ETF", "slug": "leveraged-etf", "aliases": [], "markets": [ "Stocks" ], "category": "Fund Structures & Investment Vehicles", "definition": "An ETF that uses derivatives such as swaps and futures to deliver a multiple, typically 2x or 3x, of the daily return of an underlying index, with returns compounding daily rather than tracking the multiple over longer periods.", "formula": "", "example": "A 2x leveraged S&P 500 ETF aims to return 2% on a day the index rises 1%, but over a month of volatile, choppy trading its cumulative return can diverge sharply from twice the index's cumulative move.", "misconception": "Leveraged ETFs are not designed to deliver a multiple of returns over any period other than one day; holding them longer than a day exposes investors to compounding decay in volatile markets.", "risk": "", "related": [ "inverse-etf", "leveraged-and-inverse-etf-risks", "volatility-decay" ], "hub": "", "guideUrl": "/etf-investing/leveraged-and-inverse-etf-risks/", "sources": [], "level": "Intermediate", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Funds" ] }, { "id": "inverse-etf", "term": "Inverse ETF", "slug": "inverse-etf", "aliases": [ "short ETF", "bear ETF" ], "markets": [ "Stocks" ], "category": "Fund Structures & Investment Vehicles", "definition": "An ETF that uses derivatives to deliver the opposite of an underlying index's daily return, allowing investors to profit from a decline without selling short directly, with returns reset and compounded each trading day.", "formula": "", "example": "An inverse S&P 500 ETF aims to gain 1% on a day the index falls 1%, but like leveraged ETFs, its multi-day return can drift meaningfully from the simple inverse of the index's cumulative move.", "misconception": "An inverse ETF is not equivalent to shorting the index directly over multiple days; daily rebalancing and compounding cause its longer-term return path to diverge from a simple inverse relationship.", "risk": "", "related": [ "leveraged-etf", "leveraged-and-inverse-etf-risks", "short-selling" ], "hub": "", "guideUrl": "/etf-investing/leveraged-and-inverse-etf-risks/", "sources": [], "level": "Intermediate", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Funds" ] }, { "id": "bond-etf", "term": "Bond ETF", "slug": "bond-etf", "aliases": [ "fixed income ETF" ], "markets": [ "Stocks" ], "category": "Fund Structures & Investment Vehicles", "definition": "An ETF that holds a portfolio of bonds, such as government, corporate, or municipal debt, trading intraday on an exchange even though the underlying bonds themselves trade over the counter and less frequently.", "formula": "", "example": "A corporate bond ETF may hold hundreds of individual bonds, but the ETF's own shares trade continuously all day even when many underlying bonds do not trade at all.", "misconception": "A bond ETF's market price can diverge modestly from its official NAV during stress because underlying bond prices are often stale, not because the ETF mechanism is broken.", "risk": "", "related": [ "etf-exchange-traded-fund", "tracking-difference" ], "hub": "", "guideUrl": "/etf-investing/bond-etf-mechanics/", "sources": [], "level": "Intermediate", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Funds" ] }, { "id": "commodity-etf", "term": "Commodity ETF", "slug": "commodity-etf", "aliases": [], "markets": [ "Stocks" ], "category": "Fund Structures & Investment Vehicles", "definition": "An ETF that provides exposure to a physical commodity or basket of commodities, either by holding the physical asset directly, holding futures contracts, or using a grantor trust structure.", "formula": "", "example": "A gold ETF structured as a grantor trust holds physical gold bullion in vaults, while an oil ETF more commonly holds a rolling basket of crude oil futures contracts.", "misconception": "Futures-based commodity ETFs are not the same as owning the physical commodity; contango and contract rolling can cause their returns to diverge meaningfully from spot commodity prices.", "risk": "", "related": [ "grantor-trust", "currency-etf", "etf-exchange-traded-fund" ], "hub": "", "guideUrl": "/commodities-precious-metals/", "sources": [], "level": "Intermediate", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Funds" ] }, { "id": "currency-etf", "term": "Currency ETF", "slug": "currency-etf", "aliases": [], "markets": [ "Stocks" ], "category": "Fund Structures & Investment Vehicles", "definition": "An ETF designed to track the value of a foreign currency or basket of currencies relative to the US dollar, either by holding currency deposits directly or using forward contracts and futures.", "formula": "", "example": "A euro currency ETF aims to move in line with the EUR/USD exchange rate, giving investors currency exposure without opening a forex trading account.", "misconception": "Currency ETFs are not a substitute for currency-hedging a portfolio automatically; investors must actively choose and size the position themselves.", "risk": "", "related": [ "commodity-etf", "international-etfs-currency-risk-and-hedging" ], "hub": "", "guideUrl": "/etf-investing/international-etfs-currency-risk-and-hedging/", "sources": [], "level": "Intermediate", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Funds" ] }, { "id": "grantor-trust", "term": "Grantor Trust", "slug": "grantor-trust", "aliases": [], "markets": [ "Stocks" ], "category": "Fund Structures & Investment Vehicles", "definition": "A legal structure used by some commodity and currency ETFs in which the trust holds the physical asset directly and each share represents a fractional, undivided interest in that specific asset.", "formula": "", "example": "A physically backed gold ETF organized as a grantor trust simply holds bars of gold bullion, and each share entitles the holder to a proportional claim on that gold.", "misconception": "Grantor trusts are not registered investment companies under the Investment Company Act of 1940 the way most stock and bond ETFs are, which affects their tax treatment and regulatory oversight.", "risk": "", "related": [ "commodity-etf", "unit-investment-trust" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Funds" ] }, { "id": "municipal-bond-fund", "term": "Municipal Bond Fund", "slug": "municipal-bond-fund", "aliases": [ "muni fund", "muni bond ETF" ], "markets": [ "Stocks" ], "category": "Fund Structures & Investment Vehicles", "definition": "A mutual fund or ETF that holds bonds issued by state and local governments, whose interest income is typically exempt from federal income tax and sometimes state tax for residents of the issuing state.", "formula": "", "example": "A national municipal bond fund holds debt issued by numerous states and municipalities, passing through federally tax-exempt interest income to shareholders.", "misconception": "Municipal bond fund income is not automatically exempt from all taxes; capital gains distributions from the fund and the alternative minimum tax can still apply depending on the bonds held.", "risk": "", "related": [ "bond-etf", "money-market-fund" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Funds" ] }, { "id": "money-market-fund", "term": "Money Market Fund", "slug": "money-market-fund", "aliases": [ "money market mutual fund" ], "markets": [ "Stocks" ], "category": "Fund Structures & Investment Vehicles", "definition": "A mutual fund that invests in high-quality, short-term debt instruments such as Treasury bills and commercial paper, aiming to maintain a stable share price while providing liquidity and modest yield.", "formula": "", "example": "An investor parks uninvested brokerage cash in a money market fund to earn a yield close to short-term Treasury rates while retaining same-day or next-day access to the cash.", "misconception": "Money market funds are not FDIC-insured bank deposits; they aim to maintain a stable net asset value but, in rare stress events, have broken the buck and fallen below $1.00 per share.", "risk": "", "related": [ "municipal-bond-fund", "net-asset-value" ], "hub": "", "guideUrl": "/funds/", "sources": [], "level": "Intermediate", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Funds" ] }, { "id": "fund-of-funds", "term": "Fund of Funds", "slug": "fund-of-funds", "aliases": [ "FoF", "funds of funds" ], "markets": [ "Stocks" ], "category": "Fund Structures & Investment Vehicles", "definition": "A fund that invests primarily in shares of other mutual funds or ETFs rather than holding individual securities directly, often used to build diversified allocation or target-date portfolios. The structure also adds a second layer of fees on top of what the underlying funds charge, which the gross return has to cover.", "formula": "", "example": "A target-date retirement fund is typically structured as a fund of funds, holding a mix of underlying stock and bond index funds that shift allocation as the target date approaches.", "misconception": "A fund of funds is not automatically cheaper because it looks diversified; investors can pay layered fees, both at the fund-of-funds level and within each underlying fund it holds.", "risk": "", "related": [ "target-date-fund", "open-end-fund" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Funds" ] }, { "id": "fund-sponsor", "term": "Fund Sponsor", "slug": "fund-sponsor", "aliases": [ "ETF sponsor", "ETF issuer" ], "markets": [ "Stocks" ], "category": "Fund Structures & Investment Vehicles", "definition": "The company that creates, manages, and markets a fund, responsible for setting its investment objective, selecting the index or strategy, hiring service providers, and filing regulatory documents.", "formula": "", "example": "An ETF sponsor files a registration statement with the SEC, contracts with authorized participants, and sets the fund's expense ratio before the ETF begins trading.", "misconception": "The fund sponsor is not the same entity as the fund's custodian or authorized participants; those are separate service providers the sponsor contracts with.", "risk": "", "related": [ "authorized-participant", "fund-administrator", "etf-exchange-traded-fund" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Funds" ] }, { "id": "fund-administrator", "term": "Fund Administrator", "slug": "fund-administrator", "aliases": [], "markets": [ "Stocks" ], "category": "Fund Structures & Investment Vehicles", "definition": "A service provider hired by a fund sponsor to handle a fund's back-office operations, including calculating net asset value, maintaining shareholder records, and preparing regulatory filings.", "formula": "", "example": "The fund administrator strikes the daily NAV for a mutual fund by pricing every holding and dividing total net assets by shares outstanding.", "misconception": "The fund administrator is not the portfolio manager; the administrator handles operations and pricing, while a separate investment manager makes buy and sell decisions.", "risk": "", "related": [ "fund-sponsor", "net-asset-value", "transfer-agent" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Funds" ] }, { "id": "distributor", "term": "Distributor", "slug": "distributor", "aliases": [ "principal underwriter" ], "markets": [ "Stocks" ], "category": "Fund Structures & Investment Vehicles", "definition": "The entity, often a broker-dealer affiliated with the fund sponsor, responsible for selling fund shares to the public and, for ETFs, coordinating the creation and redemption process with authorized participants.", "formula": "", "example": "A mutual fund's distributor markets the fund to brokerages and financial advisors and handles the legal process of offering new shares for sale.", "misconception": "The distributor is not the same as an authorized participant; the distributor manages marketing and share offering compliance, while APs handle the physical creation and redemption transactions for ETFs.", "risk": "", "related": [ "authorized-participant", "fund-sponsor" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Funds" ] }, { "id": "statement-of-additional-information", "term": "Statement of Additional Information", "slug": "statement-of-additional-information", "aliases": [ "SAI" ], "markets": [ "Stocks" ], "category": "Fund Structures & Investment Vehicles", "definition": "A supplementary regulatory document filed alongside a fund's prospectus that provides additional detail on the fund's operations, policies, and financials, available to investors on request but not automatically delivered.", "formula": "", "example": "An investor researching a fund's proxy voting policy or the biographies of its trustees would look in the statement of additional information rather than the summary prospectus.", "misconception": "The SAI is not required reading before every purchase the way the prospectus effectively is; it supplements the prospectus with detail most retail investors never need to consult.", "risk": "", "related": [ "prospectus", "fund-sponsor" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Funds" ] }, { "id": "share-class", "term": "Share Class", "slug": "share-class", "aliases": [ "fund share class" ], "markets": [ "Stocks" ], "category": "Fund Structures & Investment Vehicles", "definition": "A version of a mutual fund with its own fee structure and sales-charge arrangement, such as Class A, Class C, or institutional shares, while all share classes of the same fund invest in the identical underlying portfolio.", "formula": "", "example": "Class A shares of a fund might carry a front-end load with a lower expense ratio, while Class C shares of the same fund skip the load but carry a higher ongoing 12b-1 fee.", "misconception": "Different share classes are not different investment strategies; they hold the same underlying securities and differ only in fee structure and eligibility requirements.", "risk": "", "related": [ "load-fund", "12b-1-fee", "no-load-fund" ], "hub": "", "guideUrl": "/funds/", "sources": [], "level": "Intermediate", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Funds" ] }, { "id": "swing-pricing", "term": "Swing Pricing", "slug": "swing-pricing", "aliases": [], "markets": [ "Stocks" ], "category": "Fund Structures & Investment Vehicles", "definition": "A mechanism that adjusts a mutual fund's net asset value up or down on days of large net purchases or redemptions, so that the trading costs of accommodating those flows are borne by the shareholders transacting rather than diluting remaining investors.", "formula": "", "example": "On a day with unusually heavy net redemptions, a fund using swing pricing might lower its NAV slightly to reflect the transaction costs of selling securities to raise cash.", "misconception": "Swing pricing is not used by ETFs, which already price transaction costs into the market through the bid-ask spread and creation/redemption process; it applies to traditional open-end mutual funds.", "risk": "", "related": [ "open-end-fund", "net-asset-value", "redemption-fee" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Funds" ] }, { "id": "redemption-fee", "term": "Redemption Fee", "slug": "redemption-fee", "aliases": [ "early redemption fee" ], "markets": [ "Stocks" ], "category": "Fund Structures & Investment Vehicles", "definition": "A short-term charge some mutual funds impose on shares sold within a set holding period, typically 30 to 90 days after purchase, intended to discourage rapid in-and-out trading that raises costs for remaining shareholders.", "formula": "", "example": "A fund charging a 2% redemption fee on shares held less than 60 days would deduct that amount if an investor sells shares 45 days after buying them.", "misconception": "A redemption fee is not the same as a back-end load; the fee is paid back into the fund to offset trading costs rather than to a broker as a sales commission.", "risk": "", "related": [ "back-end-load", "swing-pricing" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Funds" ] }, { "id": "tracking-difference", "term": "Tracking Difference", "slug": "tracking-difference", "aliases": [], "markets": [ "Stocks" ], "category": "Fund Structures & Investment Vehicles", "definition": "The cumulative gap between a fund's actual total return and its benchmark index's total return over a given period, driven mainly by expenses, sampling, and cash drag rather than day-to-day volatility.", "formula": "Tracking Difference = Fund Total Return - Benchmark Total Return", "example": "An index ETF with a 0.05% expense ratio that returns 9.95% in a year when its benchmark returns 10.00% has a tracking difference of about -0.05%.", "misconception": "Tracking difference is not the same as tracking error; tracking difference measures the actual return gap over a period, while tracking error measures the volatility of daily return differences.", "risk": "", "related": [ "tracking-error", "index-etf", "expense-ratio" ], "hub": "", "guideUrl": "/etf-investing/tracking-error-and-tracking-difference/", "sources": [], "level": "Intermediate", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Funds" ] }, { "id": "full-replication", "term": "Full Replication", "slug": "full-replication", "aliases": [], "markets": [ "Stocks" ], "category": "Fund Structures & Investment Vehicles", "definition": "An index-tracking method in which a fund buys every security in the underlying index in the same proportions as the index, rather than holding a representative subset.", "formula": "", "example": "An S&P 500 index ETF using full replication holds all 500 constituent stocks at weights matching the index.", "misconception": "Full replication is not always possible; indexes with thousands of illiquid constituents, such as some broad bond indexes, are usually tracked with sampling instead.", "risk": "", "related": [ "representative-sampling", "index-etf", "tracking-difference" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Funds" ] }, { "id": "representative-sampling", "term": "Representative Sampling", "slug": "representative-sampling", "aliases": [ "optimized sampling" ], "markets": [ "Stocks" ], "category": "Fund Structures & Investment Vehicles", "definition": "An index-tracking method in which a fund holds a subset of an index's constituents, chosen and weighted to statistically match the index's risk and return characteristics, rather than owning every single security.", "formula": "", "example": "A total bond market ETF tracking an index with tens of thousands of individual bonds might hold a few thousand representative bonds selected to match the index's duration, credit quality, and sector exposure.", "misconception": "Sampling is not a sign of a poorly run fund; it is a practical necessity for indexes with too many or too illiquid constituents to fully replicate cost-effectively.", "risk": "", "related": [ "full-replication", "bond-etf", "tracking-difference" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Funds" ] }, { "id": "30-day-sec-yield", "term": "30-Day SEC Yield", "slug": "30-day-sec-yield", "aliases": [ "SEC yield" ], "markets": [ "Stocks" ], "category": "Fund Structures & Investment Vehicles", "definition": "A standardized yield calculation the SEC requires bond and income funds to disclose, based on the fund's net investment income over the trailing 30 days annualized, allowing apples-to-apples yield comparisons across funds.", "formula": "30-Day SEC Yield = 2 x (((Investment Income - Expenses) / (Shares Outstanding x NAV) + 1)^6 - 1)", "example": "Two bond ETFs advertising different distribution yields can be compared more reliably using their standardized 30-day SEC yield, since both are calculated the same regulated way.", "misconception": "SEC yield is not the same as distribution yield or trailing twelve-month yield; those methods can be inflated by return of capital or one-time distributions that SEC yield excludes.", "risk": "", "related": [ "distribution-yield", "bond-etf", "yield-to-maturity" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Funds" ] }, { "id": "distribution-yield", "term": "Distribution Yield", "slug": "distribution-yield", "aliases": [ "trailing distribution yield" ], "markets": [ "Stocks" ], "category": "Fund Structures & Investment Vehicles", "definition": "A fund's most recent income distribution annualized and divided by its current net asset value or share price, a simpler but less standardized measure than 30-day SEC yield.", "formula": "Distribution Yield = (Most Recent Distribution x Distributions Per Year) / Current NAV", "example": "A monthly-paying bond fund with a $0.10 per share distribution and a $24 NAV has a distribution yield of about 5% ($0.10 x 12 / $24).", "misconception": "A high distribution yield does not necessarily mean high income; some of the distribution can be return of capital, which reduces the fund's NAV rather than reflecting true earnings.", "risk": "", "related": [ "30-day-sec-yield", "yield-to-maturity" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Funds" ] }, { "id": "total-cost-of-ownership", "term": "Total Cost of Ownership", "slug": "total-cost-of-ownership", "aliases": [ "TCO" ], "markets": [ "Stocks" ], "category": "Fund Structures & Investment Vehicles", "definition": "The full cost of holding an ETF over time, combining the explicit expense ratio with implicit costs such as bid-ask spread, brokerage commissions, and tracking difference from the benchmark.", "formula": "", "example": "Two ETFs with identical 0.10% expense ratios can have very different total costs of ownership if one trades with a much wider bid-ask spread or a larger tracking difference.", "misconception": "Expense ratio alone does not capture total cost of ownership; a fund's trading costs and tracking difference can matter just as much, especially for less liquid or niche ETFs.", "risk": "", "related": [ "expense-ratio", "tracking-difference", "etf-cost-comparison-tool" ], "hub": "", "guideUrl": "/etf-investing/expense-ratios-and-total-cost-of-etf-ownership/", "sources": [], "level": "Intermediate", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Funds" ] }, { "id": "etf-premium-to-nav", "term": "ETF Premium to NAV", "slug": "etf-premium-to-nav", "aliases": [ "ETF discount to NAV" ], "markets": [ "Stocks" ], "category": "Fund Structures & Investment Vehicles", "definition": "The percentage difference between an ETF's market price and its net asset value, which the creation and redemption mechanism keeps small under normal conditions by giving authorized participants an arbitrage incentive to correct any gap.", "formula": "Premium/Discount % = (Market Price - NAV) / NAV", "example": "If an ETF's NAV is $100 but it trades at $100.50, it is trading at a 0.5% premium; authorized participants can profit by creating new shares and selling them into the market until the gap closes.", "misconception": "Persistent premiums or discounts are not normal for liquid domestic-equity ETFs; they show up mainly in less liquid, international, or fixed-income ETFs where the arbitrage mechanism is slower or more costly to execute.", "risk": "", "related": [ "authorized-participant", "net-asset-value", "bond-etf" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Funds" ] }, { "id": "semi-transparent-etf", "term": "Semi-Transparent ETF", "slug": "semi-transparent-etf", "aliases": [ "active non-transparent ETF", "ANT ETF" ], "markets": [ "Stocks" ], "category": "Fund Structures & Investment Vehicles", "definition": "An actively managed ETF structure that discloses its full portfolio holdings less frequently than the standard daily basis, aiming to protect a manager's proprietary trading strategy from being copied while still supporting the creation and redemption arbitrage mechanism.", "formula": "", "example": "Instead of publishing its exact holdings every day like a typical ETF, a semi-transparent ETF might disclose a proxy portfolio daily and its full holdings only quarterly.", "misconception": "Semi-transparent does not mean opaque to regulators or authorized participants; the SEC-approved structures still provide enough information for the creation and redemption arbitrage to function, just not full daily public disclosure.", "risk": "", "related": [ "actively-managed-etf", "authorized-participant" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Funds" ] }, { "id": "exchange-traded-note", "term": "Exchange-Traded Note", "slug": "exchange-traded-note", "aliases": [ "ETN" ], "markets": [ "Stocks" ], "category": "Fund Structures & Investment Vehicles", "definition": "An unsecured debt obligation issued by a bank that promises to pay a return linked to a specified index or benchmark, trading on an exchange like an ETF but carrying the issuing bank's credit risk instead of holding underlying assets.", "formula": "", "example": "A commodity-linked ETN promises to pay the return of a commodity index at maturity, but if the issuing bank defaults, holders could lose money even if the index performed well.", "misconception": "An ETN is not a fund and holds no underlying portfolio of securities; it is a debt security, so it carries counterparty credit risk that ETFs holding actual assets do not.", "risk": "", "related": [ "etf-exchange-traded-fund", "commodity-etf" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Funds" ] }, { "id": "soft-dollar", "term": "Soft Dollar", "slug": "soft-dollar", "aliases": [ "soft dollar arrangement" ], "markets": [ "Stocks" ], "category": "Fund Structures & Investment Vehicles", "definition": "An arrangement in which a fund manager directs a portion of the fund's brokerage commissions to a broker in exchange for research, data, or other services, rather than paying for those services directly out of the management fee.", "formula": "", "example": "A fund manager might route trades to a broker offering equity research reports as a soft dollar benefit, effectively paying for research through trading commissions charged to the fund.", "misconception": "Soft dollar costs are not visible in a fund's expense ratio; they are embedded in trading commissions, which is why regulators require disclosure of soft dollar practices separately.", "risk": "", "related": [ "turnover-ratio", "fund-sponsor" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Funds" ] }, { "id": "wrap-fee", "term": "Wrap Fee", "slug": "wrap-fee", "aliases": [], "markets": [ "Stocks" ], "category": "Fund Structures & Investment Vehicles", "definition": "A single, all-inclusive annual fee charged by a managed account or advisory program that bundles investment management, trading commissions, and administrative costs into one percentage of assets under management.", "formula": "", "example": "An advisory account charging a 1% wrap fee covers the advisor's management and all trading costs within that single annual charge, rather than billing commissions per trade.", "misconception": "A wrap fee is not the same as a fund's expense ratio; if the wrap account holds ETFs or mutual funds, investors typically pay the wrap fee on top of those funds' own expense ratios.", "risk": "", "related": [ "expense-ratio", "soft-dollar" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Funds" ] }, { "aliases": [ "Individual Retirement Account" ], "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "sources": [], "level": "Beginner", "priority": "P1", "reviewed": "", "updated": "", "id": "ira", "slug": "ira", "term": "IRA", "category": "Investment Account Types", "definition": "A tax-advantaged personal retirement account that lets an individual set money aside for retirement outside of an employer plan. The umbrella term covers Traditional and Roth variants (differing in when contributions and withdrawals are taxed) as well as employer-facilitated small-business versions like the SEP IRA and SIMPLE IRA. Annual contribution limits and eligibility rules are set by the IRS and adjusted periodically.", "markets": [ "Stocks" ], "guideUrl": null, "reviewFrequency": "annual", "accountTypes": [ "IRA" ], "topics": [ "Retirement Planning" ] }, { "aliases": [ "Simplified Employee Pension IRA" ], "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "sources": [ { "label": "IRS: Simplified Employee Pension plan (SEP)", "url": "https://www.irs.gov/retirement-plans/plan-sponsor/simplified-employee-pension-plan-sep", "publisher": "Internal Revenue Service", "verified": "2026-08-25" } ], "level": "Beginner", "priority": "P1", "reviewed": "", "updated": "", "id": "sep-ira", "slug": "sep-ira", "term": "SEP IRA", "category": "Investment Account Types", "definition": "A retirement account designed for self-employed individuals and small-business owners that lets the employer make tax-deductible contributions directly to each eligible employee's own Traditional IRA. Contribution limits are set as a percentage of compensation, are typically much higher than a standard IRA's limit, and only the employer contributes: employees cannot add their own salary deferrals.", "markets": [ "Stocks" ], "guideUrl": "", "reviewFrequency": "quarterly", "accountTypes": [ "IRA" ], "topics": [ "Retirement Planning" ] }, { "aliases": [ "Savings Incentive Match Plan for Employees IRA" ], "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "sources": [ { "label": "IRS: SIMPLE IRA plan", "url": "https://www.irs.gov/retirement-plans/plan-sponsor/simple-ira-plan", "publisher": "Internal Revenue Service", "verified": "2026-08-25" } ], "level": "Beginner", "priority": "P1", "reviewed": "", "updated": "", "id": "simple-ira", "slug": "simple-ira", "term": "SIMPLE IRA", "category": "Investment Account Types", "definition": "A retirement plan for small businesses (generally 100 or fewer employees) that lets employees make salary-deferral contributions while requiring the employer to make either a matching or a fixed nonelective contribution. It has lower administrative costs than a 401(k) but lower contribution limits, and early withdrawals taken within the plan's first two years face a steeper penalty than other IRAs.", "markets": [ "Stocks" ], "guideUrl": "/learn/taxes-and-rules/investment-account-types/simple-ira/", "reviewFrequency": "quarterly", "accountTypes": [ "IRA" ], "topics": [ "Retirement Planning" ] }, { "aliases": [], "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "sources": [ { "label": "IRS: Retirement topics - IRA contribution limits", "url": "https://www.irs.gov/retirement-plans/plan-participant-employee/retirement-topics-ira-contribution-limits", "publisher": "Internal Revenue Service", "verified": "2026-08-25" } ], "level": "Beginner", "priority": "P1", "reviewed": "", "updated": "", "id": "spousal-ira", "slug": "spousal-ira", "term": "Spousal IRA", "category": "Investment Account Types", "definition": "A Traditional or Roth IRA opened in the name of a non-working or lower-earning spouse, funded using the working spouse's income on a joint tax return. It lets a married couple contribute up to the individual IRA limit for each spouse even when only one spouse has taxable compensation, as long as the couple files jointly and combined income covers both contributions.", "markets": [ "Stocks" ], "guideUrl": null, "reviewFrequency": "quarterly", "accountTypes": [ "IRA" ], "topics": [ "Retirement Planning" ] }, { "aliases": [ "Beneficiary IRA" ], "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "sources": [ { "label": "IRS: Retirement topics - Beneficiary", "url": "https://www.irs.gov/retirement-plans/plan-participant-employee/retirement-topics-beneficiary", "publisher": "Internal Revenue Service", "verified": "2026-08-25" } ], "level": "Beginner", "priority": "P1", "reviewed": "", "updated": "", "id": "inherited-ira", "slug": "inherited-ira", "term": "Inherited IRA", "category": "Investment Account Types", "definition": "An IRA opened to hold assets inherited from a deceased IRA owner's account. Distribution rules differ sharply by the beneficiary's relationship to the original owner: a surviving spouse can typically treat the account as their own, while most non-spouse beneficiaries must fully distribute the account within a set number of years under current IRS rules rather than stretching withdrawals over their own life expectancy.", "markets": [ "Stocks" ], "guideUrl": "/learn/taxes-and-rules/investment-account-types/inherited-ira-rules/", "reviewFrequency": "quarterly", "accountTypes": [ "IRA" ], "topics": [ "Retirement Planning" ] }, { "aliases": [ "SDIRA" ], "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "sources": [], "level": "Beginner", "priority": "P1", "reviewed": "", "updated": "", "id": "self-directed-ira", "slug": "self-directed-ira", "term": "Self-Directed IRA", "category": "Investment Account Types", "definition": "An IRA held through a custodian that permits a broader range of investments than a typical brokerage IRA, including real estate, private equity, and other alternative assets, in addition to stocks and funds. The account owner takes on more due-diligence and compliance responsibility, since the IRS prohibits certain transactions (such as dealing with the owner's own business or family) and violations can disqualify the entire account's tax-advantaged status.", "markets": [ "Stocks" ], "guideUrl": null, "reviewFrequency": "annual", "accountTypes": [ "IRA" ], "topics": [ "Retirement Planning" ] }, { "aliases": [], "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "sources": [], "level": "Beginner", "priority": "P1", "reviewed": "", "updated": "", "id": "rollover-ira", "slug": "rollover-ira", "term": "Rollover IRA", "category": "Investment Account Types", "definition": "A Traditional IRA opened specifically to receive assets moved from an employer retirement plan, such as a 401(k), typically after a job change or retirement. Rolling funds into an IRA preserves their tax-deferred status and often widens investment choice beyond what the former employer's plan offered, as long as the transfer is completed correctly and within any applicable time window.", "markets": [ "Stocks" ], "guideUrl": "/learn/taxes-and-rules/investment-account-types/rollover-ira-rules/", "reviewFrequency": "annual", "accountTypes": [ "IRA" ], "topics": [ "Retirement Planning" ] }, { "aliases": [], "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "sources": [ { "label": "IRS: Roth IRAs", "url": "https://www.irs.gov/retirement-plans/roth-iras", "publisher": "Internal Revenue Service", "verified": "2026-08-25" } ], "level": "Beginner", "priority": "P1", "reviewed": "", "updated": "", "id": "backdoor-roth-ira", "slug": "backdoor-roth-ira", "term": "Backdoor Roth IRA", "category": "Investment Account Types", "definition": "A two-step strategy used by higher earners whose income exceeds the Roth IRA eligibility limit: first contributing to a nondeductible Traditional IRA, then converting those funds to a Roth IRA. It relies on the fact that Roth conversions themselves have no income limit, though the pro-rata rule can create an unexpected tax bill if the individual holds other pre-tax IRA balances.", "markets": [ "Stocks" ], "guideUrl": "/learn/taxes-and-rules/investment-account-types/backdoor-roth-ira/", "reviewFrequency": "quarterly", "accountTypes": [ "IRA" ], "topics": [ "Retirement Planning" ] }, { "aliases": [ "RMD" ], "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "sources": [ { "label": "IRS: Retirement plan and IRA required minimum distributions FAQs", "url": "https://www.irs.gov/retirement-plans/retirement-plan-and-ira-required-minimum-distributions-faqs", "publisher": "Internal Revenue Service", "verified": "2026-08-25" } ], "level": "Beginner", "priority": "P1", "reviewed": "", "updated": "", "id": "required-minimum-distribution", "slug": "required-minimum-distribution", "term": "Required Minimum Distribution", "category": "Investment Account Types", "definition": "The minimum amount the IRS requires an account owner to withdraw each year from most tax-deferred retirement accounts once they reach a specified age, calculated by dividing the prior year-end account balance by an IRS life-expectancy factor. Roth IRAs are exempt from RMDs during the original owner's lifetime, and missing an RMD triggers an excise tax penalty on the shortfall.", "markets": [ "Stocks" ], "guideUrl": "/learn/taxes-and-rules/investment-account-types/required-minimum-distributions/", "reviewFrequency": "quarterly", "topics": [ "Retirement Planning" ] }, { "aliases": [ "tax-sheltered annuity plan" ], "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "sources": [ { "label": "IRS: IRC 403(b) tax-sheltered annuity plans", "url": "https://www.irs.gov/retirement-plans/irc-403b-tax-sheltered-annuity-plans", "publisher": "Internal Revenue Service", "verified": "2026-08-25" } ], "level": "Beginner", "priority": "P1", "reviewed": "", "updated": "", "id": "403b", "slug": "403b", "term": "403(b)", "category": "Investment Account Types", "definition": "An employer-sponsored retirement savings plan similar to a 401(k) but offered by public schools, nonprofit organizations, and certain ministers, funded through employee salary deferrals and often an employer match. Investment options are historically weighted toward annuity contracts and mutual funds rather than individual stocks, and eligible long-tenured employees may qualify for an additional catch-up contribution beyond the standard age-based catch-up.", "markets": [ "Stocks" ], "guideUrl": null, "reviewFrequency": "quarterly", "topics": [ "Retirement Planning" ] }, { "aliases": [], "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "sources": [ { "label": "IRS: IRC 457(b) deferred compensation plans", "url": "https://www.irs.gov/retirement-plans/irc-457b-deferred-compensation-plans", "publisher": "Internal Revenue Service", "verified": "2026-08-25" } ], "level": "Beginner", "priority": "P1", "reviewed": "", "updated": "", "id": "457b", "slug": "457b", "term": "457(b)", "category": "Investment Account Types", "definition": "A tax-advantaged deferred-compensation retirement plan offered by state and local government employers and certain nonprofit organizations. Unlike a 401(k) or 403(b), a governmental 457(b) permits penalty-free withdrawals at any age after separation from service (regular income tax still applies), while non-governmental 457(b) plans for nonprofit employees carry more restrictive rules and less creditor protection.", "markets": [ "Stocks" ], "guideUrl": null, "reviewFrequency": "quarterly", "topics": [ "Retirement Planning" ] }, { "aliases": [ "TSP" ], "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "sources": [ { "label": "Federal Retirement Thrift Investment Board: Home | The Thrift Savings Plan (TSP)", "url": "https://www.tsp.gov/", "publisher": "Federal Retirement Thrift Investment Board", "verified": "2026-08-25" } ], "level": "Beginner", "priority": "P1", "reviewed": "", "updated": "", "id": "thrift-savings-plan", "slug": "thrift-savings-plan", "term": "Thrift Savings Plan", "category": "Investment Account Types", "definition": "The defined-contribution retirement savings plan for U.S. federal employees and uniformed service members, functioning much like a 401(k) with both traditional and Roth contribution options. It offers a small, low-cost menu of index-tracking funds plus lifecycle (target-date) funds, and eligible participants receive automatic and matching agency contributions.", "markets": [ "Stocks" ], "guideUrl": null, "reviewFrequency": "quarterly", "topics": [ "Retirement Planning" ] }, { "aliases": [ "Individual 401(k)", "one-participant 401(k)" ], "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "sources": [ { "label": "IRS: One Participant 401k Plans", "url": "https://www.irs.gov/retirement-plans/one-participant-401k-plans", "publisher": "Internal Revenue Service", "verified": "2026-08-25" } ], "level": "Beginner", "priority": "P1", "reviewed": "", "updated": "", "id": "solo-401k", "slug": "solo-401k", "term": "Solo 401(k)", "category": "Investment Account Types", "definition": "A 401(k) plan designed for a self-employed individual or business owner with no employees other than a spouse. Because the owner can contribute both as employee (salary deferral) and employer (profit-sharing), total contribution limits are typically higher than a SEP IRA at the same income level, and the plan can also offer a Roth option and participant loans.", "markets": [ "Stocks" ], "guideUrl": "", "reviewFrequency": "quarterly", "topics": [ "Retirement Planning" ], "accountTypes": [ "401(k)" ] }, { "aliases": [ "DC plan" ], "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "sources": [], "level": "Beginner", "priority": "P1", "reviewed": "", "updated": "", "id": "defined-contribution-plan", "slug": "defined-contribution-plan", "term": "Defined Contribution Plan", "category": "Investment Account Types", "definition": "A retirement plan, such as a 401(k) or 403(b), in which the ultimate benefit depends on how much was contributed and how those contributions performed, rather than on a fixed formula. The employee (and often the employer) contributes to an individual account, and the participant bears the investment risk and return.", "markets": [ "Stocks" ], "guideUrl": null, "reviewFrequency": "annual", "topics": [ "Retirement Planning" ] }, { "aliases": [], "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "sources": [], "level": "Beginner", "priority": "P1", "reviewed": "", "updated": "", "id": "defined-benefit-plan", "slug": "defined-benefit-plan", "term": "Defined Benefit Plan", "category": "Investment Account Types", "definition": "A retirement plan, commonly called a pension, that promises a specified monthly benefit at retirement based on a formula tied to salary and years of service, rather than an account balance. The employer bears the investment risk and is responsible for funding the plan sufficiently to meet its future obligations, which are also backstopped for many private-sector plans by the Pension Benefit Guaranty Corporation.", "markets": [ "Stocks" ], "guideUrl": null, "reviewFrequency": "annual", "topics": [ "Retirement Planning" ] }, { "aliases": [], "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "sources": [], "level": "Beginner", "priority": "P1", "reviewed": "", "updated": "", "id": "pension", "slug": "pension", "term": "Pension", "category": "Investment Account Types", "definition": "A retirement benefit, typically provided through a defined benefit plan, that pays a retiree a regular income stream for life based on years of service and final or average salary. Pensions have become less common in the private sector as employers have shifted toward defined contribution plans like the 401(k), though many government and union jobs still offer them.", "markets": [ "Stocks" ], "guideUrl": null, "reviewFrequency": "annual", "topics": [ "Retirement Planning" ] }, { "aliases": [ "catch-up contributions" ], "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "sources": [], "level": "Beginner", "priority": "P1", "reviewed": "", "updated": "", "id": "catch-up-contribution", "slug": "catch-up-contribution", "term": "Catch-Up Contribution", "category": "Investment Account Types", "definition": "An additional contribution amount that the IRS permits savers age 50 and older to add on top of the standard annual limit for IRAs, 401(k)s, and similar retirement plans, letting older workers accelerate savings as they near retirement. Certain higher-income participants in some plans may be required to make their catch-up contributions on a Roth (after-tax) basis. Both the standard limits and the catch-up amounts are set annually by the IRS and indexed for inflation.", "markets": [ "Stocks" ], "guideUrl": null, "reviewFrequency": "annual", "topics": [ "Retirement Planning" ] }, { "aliases": [ "Employee Retirement Income Security Act" ], "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "sources": [ { "label": "DOL: Employee Retirement Income Security Act (ERISA)", "url": "https://www.dol.gov/general/topic/retirement/erisa", "publisher": "U.S. Department of Labor", "verified": "2026-08-25" } ], "level": "Beginner", "priority": "P1", "reviewed": "", "updated": "", "id": "erisa", "slug": "erisa", "term": "ERISA", "category": "Investment Account Types", "definition": "The 1974 federal law that sets minimum standards for most voluntarily established employer retirement and health plans, covering fiduciary responsibility, disclosure, funding, and participant rights. Plans subject to ERISA must be run in the exclusive interest of participants, and fiduciaries who breach that duty can be held personally liable, though ERISA generally does not cover government or church plans.", "markets": [ "Stocks" ], "guideUrl": null, "reviewFrequency": "quarterly", "topics": [ "Retirement Planning" ] }, { "aliases": [ "Coverdell Education Savings Account" ], "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "sources": [ { "label": "IRS: Topic no. 310, Coverdell education savings accounts", "url": "https://www.irs.gov/taxtopics/tc310", "publisher": "Internal Revenue Service", "verified": "2026-08-25" } ], "level": "Beginner", "priority": "P1", "reviewed": "", "updated": "", "id": "coverdell-esa", "slug": "coverdell-esa", "term": "Coverdell ESA", "category": "Investment Account Types", "definition": "A tax-advantaged custodial account used to save for a designated beneficiary's education expenses, with tax-free growth and withdrawals when used for qualified costs at any level from kindergarten through college. Annual contributions are capped at a much lower dollar amount than a 529 plan and phase out at higher household incomes, and unused funds must generally be distributed or transferred once the beneficiary turns 30.", "markets": [ "Stocks" ], "guideUrl": null, "reviewFrequency": "quarterly", "topics": [ "Retirement Planning" ] }, { "aliases": [ "UGMA", "UTMA", "custodial account", "Uniform Gifts to Minors Act", "Uniform Transfers to Minors Act" ], "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "sources": [], "level": "Beginner", "priority": "P1", "reviewed": "", "updated": "", "id": "ugma-utma-account", "slug": "ugma-utma-account", "term": "UGMA/UTMA Account", "category": "Investment Account Types", "definition": "A custodial investment account opened by an adult on behalf of a minor under the Uniform Gifts to Minors Act or the broader Uniform Transfers to Minors Act, which also allows real estate and other property. Assets belong irrevocably to the minor and must be used for their benefit, and control transfers to the beneficiary at the age of majority set by state law, which can affect financial-aid eligibility more than a 529 plan does.", "markets": [ "Stocks" ], "guideUrl": null, "reviewFrequency": "annual", "topics": [ "Retirement Planning" ] }, { "aliases": [ "Health Savings Account" ], "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "sources": [ { "label": "IRS: Publication 969 (2025), Health Savings Accounts and Other Tax-Favored Health Plans", "url": "https://www.irs.gov/publications/p969", "publisher": "Internal Revenue Service", "verified": "2026-08-25" } ], "level": "Beginner", "priority": "P1", "reviewed": "", "updated": "", "id": "hsa", "slug": "hsa", "term": "HSA", "category": "Investment Account Types", "definition": "A tax-advantaged account available to individuals enrolled in a qualifying high-deductible health plan, offering a triple tax advantage: contributions are tax-deductible (or pre-tax through payroll), growth is tax-free, and withdrawals for qualified medical expenses are also tax-free. Unlike a Flexible Spending Account, unused HSA balances roll over indefinitely and the account can typically be invested for long-term growth.", "markets": [ "Stocks" ], "guideUrl": "/learn/taxes-and-rules/investment-account-types/hsa-investing-triple-tax-advantage/", "reviewFrequency": "quarterly", "accountTypes": [ "HSA" ], "topics": [ "Retirement Planning" ] }, { "aliases": [ "Flexible Spending Account" ], "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "sources": [ { "label": "IRS: Publication 969 (2025), Health Savings Accounts and Other Tax-Favored Health Plans", "url": "https://www.irs.gov/publications/p969", "publisher": "Internal Revenue Service", "verified": "2026-08-25" } ], "level": "Beginner", "priority": "P1", "reviewed": "", "updated": "", "id": "fsa", "slug": "fsa", "term": "FSA", "category": "Investment Account Types", "definition": "An employer-sponsored account that lets employees set aside pre-tax dollars for qualified medical or dependent-care expenses. Unlike an HSA, an FSA is generally subject to a strict \"use it or lose it\" rule each plan year (with only a limited grace period or small carryover some employers allow), and it is not available for long-term investing.", "markets": [ "Stocks" ], "guideUrl": null, "reviewFrequency": "quarterly", "topics": [ "Retirement Planning" ] }, { "aliases": [ "Health Reimbursement Arrangement" ], "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "sources": [ { "label": "IRS: Publication 969 (2025), Health Savings Accounts and Other Tax-Favored Health Plans", "url": "https://www.irs.gov/publications/p969", "publisher": "Internal Revenue Service", "verified": "2026-08-25" } ], "level": "Beginner", "priority": "P1", "reviewed": "", "updated": "", "id": "hra", "slug": "hra", "term": "HRA", "category": "Investment Account Types", "definition": "An employer-funded account that reimburses employees for qualified medical expenses and, in some designs, insurance premiums. Unlike an HSA or FSA, only the employer contributes, the employer sets the plan's rules and can decide whether unused funds carry over, and the account is not portable if the employee leaves the job.", "markets": [ "Stocks" ], "guideUrl": null, "reviewFrequency": "quarterly", "topics": [ "Retirement Planning" ] }, { "aliases": [ "HDHP" ], "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "sources": [], "level": "Beginner", "priority": "P1", "reviewed": "", "updated": "", "id": "high-deductible-health-plan", "slug": "high-deductible-health-plan", "term": "High-Deductible Health Plan", "category": "Investment Account Types", "definition": "A health insurance plan with a higher annual deductible and out-of-pocket maximum than a traditional plan, in exchange for typically lower monthly premiums. Enrollment in an HDHP that meets IRS minimum-deductible and maximum-out-of-pocket thresholds is a prerequisite for contributing to a Health Savings Account.", "markets": [ "Stocks" ], "guideUrl": null, "reviewFrequency": "annual", "topics": [ "Retirement Planning" ] }, { "aliases": [ "individual brokerage account", "standard brokerage account" ], "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "sources": [], "level": "Beginner", "priority": "P1", "reviewed": "", "updated": "", "id": "taxable-brokerage-account", "slug": "taxable-brokerage-account", "term": "Taxable Brokerage Account", "category": "Investment Account Types", "definition": "A general-purpose investment account with no contribution limits, income restrictions, or withdrawal penalties, in which dividends, interest, and realized capital gains are taxed in the year they occur rather than growing tax-deferred. Its flexibility (deposit or withdraw any amount at any time) makes it a common complement to tax-advantaged retirement accounts for goals that fall outside retirement.", "markets": [ "Stocks" ], "guideUrl": "/learn/taxes-and-rules/investment-account-types/taxable-brokerage-account-explained/", "reviewFrequency": "annual", "accountTypes": [ "Taxable Brokerage" ] }, { "aliases": [], "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "sources": [], "level": "Beginner", "priority": "P1", "reviewed": "", "updated": "", "id": "joint-brokerage-account", "slug": "joint-brokerage-account", "term": "Joint Brokerage Account", "category": "Investment Account Types", "definition": "A taxable brokerage account owned by two or more people, most commonly spouses or partners, who share access to and legal ownership of the assets. Structures include joint tenants with rights of survivorship, where a deceased owner's share passes automatically to the surviving owner(s), and tenants in common, where each owner's share passes according to their estate plan instead.", "markets": [ "Stocks" ], "guideUrl": "/learn/taxes-and-rules/investment-account-types/joint-brokerage-account-rules/", "reviewFrequency": "annual", "accountTypes": [ "Taxable Brokerage" ] }, { "aliases": [ "wrap account" ], "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "sources": [], "level": "Beginner", "priority": "P1", "reviewed": "", "updated": "", "id": "advisory-account", "slug": "advisory-account", "term": "Advisory Account", "category": "Investment Account Types", "definition": "A brokerage account managed under an investment advisory relationship, in which the client typically pays an ongoing asset-based fee rather than per-trade commissions. A \"wrap account\" bundles trading costs, custody, and advice into a single fee, and the advisor owes the client a fiduciary duty distinct from the lower suitability standard that applies to commission-based brokerage accounts.", "markets": [ "Stocks" ], "guideUrl": null, "reviewFrequency": "annual" }, { "aliases": [], "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "sources": [], "level": "Beginner", "priority": "P1", "reviewed": "", "updated": "", "id": "discretionary-account", "slug": "discretionary-account", "term": "Discretionary Account", "category": "Investment Account Types", "definition": "An investment account in which the client grants a broker or advisor written authority to buy and sell securities without asking permission for each individual trade, subject to the client's stated objectives and risk tolerance. It contrasts with a nondiscretionary account, where the advisor may recommend trades but the client must approve every transaction before it is placed.", "markets": [ "Stocks" ], "guideUrl": null, "reviewFrequency": "annual" }, { "aliases": [ "SMA" ], "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "sources": [], "level": "Beginner", "priority": "P1", "reviewed": "", "updated": "", "id": "separately-managed-account", "slug": "separately-managed-account", "term": "Separately Managed Account", "category": "Investment Account Types", "definition": "An investment portfolio of individually owned securities managed on a client's behalf by a professional asset manager, as an alternative to pooling money into a mutual fund or ETF. Because the investor directly owns the underlying securities, an SMA can offer more customization (such as excluding specific holdings or harvesting losses at the security level), but typically requires a higher minimum investment than a fund.", "markets": [ "Stocks" ], "guideUrl": null, "reviewFrequency": "annual" }, { "aliases": [ "Standard & Poor's 500", "SPX" ], "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "sources": [], "level": "Beginner", "priority": "P1", "reviewed": "", "updated": "", "id": "sandp-500", "slug": "sandp-500", "term": "S&P 500", "category": "Market Indices & Benchmarks", "definition": "A market-capitalization-weighted index of roughly 500 large U.S. companies selected by S&P Dow Jones Indices, widely used as the primary benchmark for the overall U.S. large-cap stock market. Because it is cap-weighted, the largest constituents by market value drive a disproportionate share of the index's day-to-day movement.", "markets": [ "Stocks" ], "guideUrl": null, "reviewFrequency": "annual" }, { "aliases": [ "DJIA", "the Dow" ], "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "sources": [], "level": "Beginner", "priority": "P1", "reviewed": "", "updated": "", "id": "dow-jones-industrial-average", "slug": "dow-jones-industrial-average", "term": "Dow Jones Industrial Average", "category": "Market Indices & Benchmarks", "definition": "A price-weighted index of 30 large, well-established U.S. companies, one of the oldest and most widely cited stock market benchmarks. Because it is price-weighted rather than market-cap-weighted, a stock with a higher share price moves the index more than one with a lower share price regardless of the companies' total market values, which is a key methodological difference from the S&P 500.", "markets": [ "Stocks" ], "guideUrl": "/stocks/indexes/dow-jones-industrial-average/", "reviewFrequency": "annual" }, { "aliases": [], "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "sources": [], "level": "Beginner", "priority": "P1", "reviewed": "", "updated": "", "id": "nasdaq-composite", "slug": "nasdaq-composite", "term": "Nasdaq Composite", "category": "Market Indices & Benchmarks", "definition": "A market-capitalization-weighted index that includes nearly all common stocks listed on the Nasdaq stock exchange, spanning thousands of companies but heavily weighted toward large technology firms. It is broader than the Nasdaq-100, which tracks only the exchange's 100 largest non-financial companies.", "markets": [ "Stocks" ], "guideUrl": "/stocks/indexes/nasdaq-composite/", "reviewFrequency": "annual" }, { "aliases": [], "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "sources": [], "level": "Beginner", "priority": "P1", "reviewed": "", "updated": "", "id": "russell-2000", "slug": "russell-2000", "term": "Russell 2000", "category": "Market Indices & Benchmarks", "definition": "A float-adjusted, market-capitalization-weighted index of roughly 2,000 U.S. small-cap companies, made up of the smallest members of the broader Russell 3000 Index. Maintained by FTSE Russell and reconstituted annually, it is the primary benchmark used to measure U.S. small-cap stock performance.", "markets": [ "Stocks" ], "guideUrl": "/stocks/indexes/russell-2000/", "reviewFrequency": "annual" }, { "aliases": [ "Wilshire 5000 Total Market Index" ], "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "sources": [], "level": "Beginner", "priority": "P1", "reviewed": "", "updated": "", "id": "wilshire-5000", "slug": "wilshire-5000", "term": "Wilshire 5000", "category": "Market Indices & Benchmarks", "definition": "A market-capitalization-weighted index intended to capture nearly the entire investable U.S. stock market in one benchmark, spanning large-, mid-, small-, and micro-cap companies. Despite its name, the index's constituent count has fluctuated well below 5,000 for years as the number of U.S. publicly listed companies has declined.", "markets": [ "Stocks" ], "guideUrl": null, "reviewFrequency": "annual" }, { "aliases": [ "MSCI World" ], "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "sources": [], "level": "Beginner", "priority": "P1", "reviewed": "", "updated": "", "id": "msci-world-index", "slug": "msci-world-index", "term": "MSCI World Index", "category": "Market Indices & Benchmarks", "definition": "A market-capitalization-weighted index covering large- and mid-cap stocks across roughly two dozen developed-market countries, used as a benchmark for globally diversified developed-market equity funds. It excludes emerging markets, which are instead tracked by companion indices such as MSCI Emerging Markets.", "markets": [ "Stocks" ], "guideUrl": null, "reviewFrequency": "annual" }, { "aliases": [ "Footsie" ], "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "sources": [], "level": "Beginner", "priority": "P1", "reviewed": "", "updated": "", "id": "ftse-100", "slug": "ftse-100", "term": "FTSE 100", "category": "Market Indices & Benchmarks", "definition": "A market-capitalization-weighted index of the 100 largest companies listed on the London Stock Exchange, the primary benchmark for the UK stock market. Many FTSE 100 constituents earn a large share of revenue outside the UK, so the index's movements often reflect global economic conditions and currency swings as much as domestic UK performance.", "markets": [ "Stocks" ], "guideUrl": "/stocks/indexes/ftse-100/", "reviewFrequency": "annual" }, { "aliases": [ "Nikkei Stock Average" ], "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "sources": [], "level": "Beginner", "priority": "P1", "reviewed": "", "updated": "", "id": "nikkei-225", "slug": "nikkei-225", "term": "Nikkei 225", "category": "Market Indices & Benchmarks", "definition": "A price-weighted index of 225 leading companies listed on the Tokyo Stock Exchange's Prime Market, maintained by the Nihon Keizai Shimbun financial newspaper and serving as Japan's most closely watched equity benchmark. Like the Dow Jones Industrial Average, its price-weighted methodology means higher-priced constituent shares exert more influence on the index level than lower-priced ones.", "markets": [ "Stocks" ], "guideUrl": "/stocks/indexes/nikkei-225/", "reviewFrequency": "annual" }, { "term": "Wolfe Wave", "aliases": [], "category": "Chart & Candlestick Patterns", "definition": "A five-wave reversal pattern where waves 1-4 form a wedge-shaped channel of decreasing swings and wave 5 pushes beyond the trendline connecting waves 1 and 3, signaling an exhaustion move toward an equilibrium price before reversing.", "formula": "", "example": "A stock forms waves 1-2-3-4 inside a converging wedge; wave 5 spikes above the 1-3 trendline on light volume, then reverses sharply back toward the line connecting points 1 and 4 (the estimated price target).", "misconception": "The pattern is not a simple wedge: it requires all five swing points to align with Wolfe's symmetry rules (wave 4 inside the 1-2 channel, wave 5 beyond the 1-3 line), so casual wedge sightings often mislabel a Wolfe Wave.", "risk": "Because it relies on subjective swing-point identification, different analysts can draw different wave counts on the same chart, producing conflicting signals.", "related": [ "rising-wedge", "falling-wedge", "elliott-wave", "gartley-pattern" ], "hub": "Technical Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "wolfe-wave", "id": "wolfe-wave", "reviewFrequency": "annual" }, { "term": "Gartley Pattern", "aliases": [ "Gartley 222" ], "category": "Chart & Candlestick Patterns", "definition": "A five-point harmonic reversal pattern (X-A-B-C-D) whose swing legs must fall within specific Fibonacci ratios of one another, most notably a B point that retraces 61.8% of the XA leg, used to anticipate a turning point at point D.", "formula": "Key ratios: AB = 61.8% of XA; BC = 38.2%-88.6% of AB; CD = 127.2%-161.8% of BC; D = 78.6% retracement of XA.", "example": "In an uptrend, price pulls back from X to A, rallies to B at a 61.8% retracement of XA, dips to C, then extends to D near 78.6% of XA. Traders watch D as a potential long entry with a stop below X.", "misconception": "A pattern that merely looks like an 'M' or 'W' shape is not automatically a Gartley: the Fibonacci ratio tolerances at each leg must be measured, not eyeballed.", "risk": "Harmonic ratio patterns require precise, often subjective swing-point selection; slightly different pivot choices can invalidate or fabricate a pattern that isn't really there.", "related": [ "harmonic-pattern", "fibonacci-retracement", "wolfe-wave" ], "hub": "Technical Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "gartley-pattern", "id": "gartley-pattern", "reviewFrequency": "annual" }, { "term": "Andrews Pitchfork", "aliases": [ "Median Line Study" ], "category": "Technical Indicators", "definition": "A trend-channel drawing tool built from three user-selected pivot points that plots a median line and two parallel equidistant lines, used to visualize the likely trading range and probable reversal zones of a trend.", "formula": "Median line runs from pivot 1 through the midpoint of pivots 2 and 3; upper and lower teeth are parallel lines drawn through pivots 2 and 3 respectively.", "example": "A trader anchors the pitchfork on a swing low, then the following swing high and swing low; price oscillating between the median line and outer teeth confirms the channel, while a decisive break of the median line often flags a trend change.", "misconception": "The pitchfork is a visual framework for probable support/resistance zones, not a precise price-target calculator the way Fibonacci extensions are.", "risk": "Results depend heavily on which three pivots the analyst chooses, making the tool prone to hindsight bias when pivots are picked after the trend is already obvious.", "related": [ "trendline", "channel", "linear-regression-channel" ], "hub": "Technical Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "andrews-pitchfork", "id": "andrews-pitchfork", "reviewFrequency": "annual" }, { "term": "Diamond Top", "aliases": [ "Diamond Reversal Top" ], "category": "Chart & Candlestick Patterns", "definition": "A bearish reversal pattern that forms after an uptrend when price first broadens into a widening triangle and then narrows into a symmetrical triangle, tracing a diamond shape before breaking down.", "formula": "", "example": "After a strong rally, swing highs and lows widen for several weeks (broadening phase), then contract back toward a point (narrowing phase); a close below the lower diamond boundary on rising volume confirms the top.", "misconception": "A diamond top is not the same as a simple broadening formation: it requires both the widening and the subsequent narrowing phase to complete the diamond shape.", "risk": "The pattern is rare and can take a long time to fully form, so traders sometimes force a diamond label onto choppy price action that never completes the narrowing phase.", "related": [ "broadening-formation", "triple-top", "rounding-top" ], "hub": "Technical Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "diamond-top", "id": "diamond-top", "reviewFrequency": "annual" }, { "term": "Diamond Bottom", "aliases": [ "Diamond Reversal Bottom" ], "category": "Chart & Candlestick Patterns", "definition": "A bullish reversal pattern that forms after a downtrend when price first broadens into a widening range and then narrows into a symmetrical triangle, tracing a diamond shape before breaking upward.", "formula": "", "example": "After a sustained decline, swings widen for several weeks and then compress toward a point; a breakout above the upper diamond boundary on expanding volume signals the reversal is underway.", "misconception": "Traders sometimes assume any diamond-shaped consolidation signals a reversal, but the pattern only carries predictive weight after a clear prior downtrend and with volume confirmation on the breakout.", "risk": "Like its bearish counterpart, the diamond bottom is uncommon and slow to form, so mislabeling ordinary consolidation as a diamond bottom is a frequent analytical error.", "related": [ "broadening-formation", "triple-bottom", "rounding-bottom" ], "hub": "Technical Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "diamond-bottom", "id": "diamond-bottom", "reviewFrequency": "annual" }, { "term": "Broadening Formation", "aliases": [ "Megaphone Pattern" ], "category": "Chart & Candlestick Patterns", "definition": "A chart pattern marked by two diverging trendlines as swing highs get progressively higher and swing lows get progressively lower, reflecting increasing volatility and disagreement between buyers and sellers.", "formula": "", "example": "A stock makes a higher high, then a lower low, then an even higher high and even lower low, tracing an expanding 'megaphone' shape; the pattern often precedes a sharp directional break once one side finally gives way.", "misconception": "A broadening formation is not inherently bullish or bearish: the direction of the eventual breakout, not the pattern itself, determines the trade signal.", "risk": "Because both boundaries are expanding rather than converging, the pattern generates frequent false signals as price whips between the widening trendlines before any real breakout.", "related": [ "diamond-top", "diamond-bottom", "symmetrical-triangle" ], "hub": "Technical Analysis", "guideUrl": "/technical-analysis/chart-patterns/broadening-formation/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "broadening-formation", "id": "broadening-formation", "reviewFrequency": "annual" }, { "term": "Rectangle Pattern", "aliases": [ "Trading Range", "Box Pattern" ], "category": "Chart & Candlestick Patterns", "definition": "A continuation pattern where price oscillates between two roughly horizontal, parallel support and resistance lines for an extended period before eventually breaking out in the direction of the prior trend.", "formula": "", "example": "A stock trades between $48 support and $52 resistance for six weeks, then closes above $52 on a volume surge, projecting a target roughly equal to the $4 range height added to the breakout point.", "misconception": "A rectangle is a continuation pattern by default, but it can also mark a reversal if it forms at the end of a long trend: the breakout direction, not the prior trend alone, confirms which.", "risk": "Repeated tests of the same support and resistance levels invite false breakouts, so traders often wait for a volume-confirmed close outside the range before acting.", "related": [ "support-and-resistance", "ascending-triangle", "descending-triangle" ], "hub": "Technical Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "rectangle-pattern", "id": "rectangle-pattern", "reviewFrequency": "annual" }, { "term": "Three Drives Pattern", "aliases": [ "Three Drives" ], "category": "Chart & Candlestick Patterns", "definition": "A harmonic reversal pattern made of three consecutive symmetrical price swings ('drives') to new highs or lows, each extending roughly 127.2% to 161.8% of the prior retracement, signaling exhaustion after the third drive.", "formula": "Each drive typically extends 127.2%-161.8% of the preceding correction, measured with Fibonacci extension ratios.", "example": "Price pushes to a new high, retraces, pushes to an even higher high on the second drive, retraces again, then makes a third, often weaker, higher high before reversing sharply.", "misconception": "Three consecutive higher highs alone don't make a Three Drives pattern: the retracement depths and extension ratios between drives must align within the expected Fibonacci tolerances.", "risk": "The pattern is relatively rare and easy to misidentify in strongly trending markets, where a 'third drive' can simply be trend continuation rather than exhaustion.", "related": [ "gartley-pattern", "harmonic-pattern", "elliott-wave" ], "hub": "Technical Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P3", "markets": [ "Stocks", "Crypto" ], "slug": "three-drives-pattern", "id": "three-drives-pattern", "reviewFrequency": "annual" }, { "term": "Breakaway Gap", "aliases": [], "category": "Technical Analysis, Price Action & Order Flow", "definition": "A price gap that occurs as a stock or asset breaks decisively out of a consolidation range or chart pattern, typically on heavy volume, marking the start of a new trend rather than a continuation or exhaustion move.", "formula": "", "example": "A stock consolidates in a tight range for weeks, then gaps up 6% above resistance on triple-average volume after a product announcement, launching a new uptrend that doesn't fill the gap for months.", "misconception": "Not every gap out of a range is a breakaway gap. Without a volume surge and a clean break of the prior range, it can just as easily be a false breakout that fills quickly.", "risk": "Entering immediately on the gap risks buying an overextended move if the breakout later proves false and the gap fills, reversing the new trend.", "related": [ "exhaustion-gap", "runaway-gap", "breakout" ], "hub": "Technical Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "breakaway-gap", "id": "breakaway-gap", "reviewFrequency": "annual" }, { "term": "Runaway Gap", "aliases": [ "Measuring Gap" ], "category": "Technical Analysis, Price Action & Order Flow", "definition": "A gap that appears in the middle of an established trend on continued strong volume, signaling the trend is accelerating; because it often occurs roughly halfway through the move, traders use it to estimate a remaining price target.", "formula": "Rough price target = distance already traveled from the trend's start to the gap, projected forward from the gap.", "example": "A stock in a steady uptrend gaps up again after strong earnings, roughly midway through the overall move; traders project the prior leg's distance forward from the gap to estimate where the trend might stall.", "misconception": "A runaway gap is often confused with an exhaustion gap: the key difference is that a runaway gap occurs with sustained volume in the middle of the trend, while an exhaustion gap occurs late with fading follow-through.", "risk": "Using it as a precise price target is unreliable: it's a rough heuristic based on trend symmetry, not a guaranteed measurement.", "related": [ "breakaway-gap", "exhaustion-gap", "island-reversal" ], "hub": "Technical Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "runaway-gap", "id": "runaway-gap", "reviewFrequency": "annual" }, { "term": "Exhaustion Gap", "aliases": [], "category": "Technical Analysis, Price Action & Order Flow", "definition": "A gap that occurs near the end of an extended trend, often on a final volume spike, as the last buyers (in an uptrend) or sellers (in a downtrend) rush in before the move reverses.", "formula": "", "example": "After a multi-month rally, a stock gaps up sharply on a euphoric volume spike, only to close near the day's low and fill the gap within days, a classic exhaustion signature.", "misconception": "An exhaustion gap looks identical to a breakaway or runaway gap at the moment it happens; only the subsequent price action (a quick reversal and gap fill) confirms it in hindsight.", "risk": "Traders who chase the gap expecting continuation can get caught in the reversal that typically follows exhaustion gaps.", "related": [ "breakaway-gap", "runaway-gap", "island-reversal" ], "hub": "Technical Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "exhaustion-gap", "id": "exhaustion-gap", "reviewFrequency": "annual" }, { "term": "Whipsaw", "aliases": [], "category": "Technical Analysis, Price Action & Order Flow", "definition": "A rapid, volatile price reversal that triggers a technical signal (breakout, indicator cross, or stop) in one direction and then quickly moves the other way, stopping traders out or reversing signals before a real trend develops.", "formula": "", "example": "Price breaks above resistance, triggering buy stops, then immediately reverses back below the level, trapping breakout traders in losing long positions within the same session.", "misconception": "Whipsaws aren't a single pattern type: they're a description of any false-signal chop, so they can happen with trendlines, moving-average crossovers, or oscillator signals alike.", "risk": "Choppy, low-conviction markets produce repeated whipsaws that erode capital through a string of small stop-outs even when the eventual trend direction is correctly anticipated.", "related": [ "false-breakout", "moving-average-crossover", "choppiness-index" ], "hub": "Technical Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "whipsaw", "id": "whipsaw", "reviewFrequency": "annual" }, { "term": "Supply and Demand Zone", "aliases": [ "Supply Zone", "Demand Zone" ], "category": "Technical Analysis, Price Action & Order Flow", "definition": "A price area where a sharp, high-volume move away from a consolidation implies a concentration of unfilled buy orders (demand zone) or sell orders (supply zone) that may again act as support or resistance if price returns.", "formula": "", "example": "Price consolidates tightly, then rallies sharply away; traders mark the consolidation as a demand zone and look to buy if price retraces back into that zone later.", "misconception": "Supply and demand zones are often conflated with simple support and resistance, but they're identified from the origin of a strong impulsive move rather than from repeated price touches at a single level.", "risk": "Zone boundaries are subjectively drawn and can be wide, so entries based on them carry meaningfully different risk depending on exactly where a trader marks the edges.", "related": [ "support-and-resistance", "order-block", "supply-and-demand" ], "hub": "Technical Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "supply-and-demand-zone", "id": "supply-and-demand-zone", "reviewFrequency": "annual" }, { "term": "Psychological Level", "aliases": [ "Round Number Level" ], "category": "Technical Analysis, Price Action & Order Flow", "definition": "A round, easy-to-remember price (such as $100, $50,000 for bitcoin, or a whole index number) where traders disproportionately cluster limit orders and stops, making it act as informal support or resistance even without a prior technical basis.", "formula": "", "example": "Bitcoin repeatedly stalls just below $100,000 as sellers cluster limit orders at the round number, and a decisive close above it triggers a wave of buy stops and momentum follow-through.", "misconception": "Round-number effects are a behavioral tendency, not a technical law: they're strongest around widely-watched levels (whole hundreds, thousands) and weaker on less-followed instruments.", "risk": "Relying solely on round numbers ignores actual order-flow and volume evidence, which can make the level far less significant than it appears on a chart.", "related": [ "support-and-resistance", "pivot-point", "supply-and-demand-zone" ], "hub": "Technical Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "psychological-level", "id": "psychological-level", "reviewFrequency": "annual" }, { "term": "Vortex Indicator", "aliases": [ "VI" ], "category": "Technical Indicators", "definition": "A trend-strength indicator that plots two oscillating lines, VI+ and VI-, derived from the relationship between current and prior highs and lows, used to identify the start of a new trend when the lines cross.", "formula": "VI+ = Sum(|current high - prior low|) / Sum(True Range) over N periods; VI- = Sum(|current low - prior high|) / Sum(True Range) over N periods, typically N=14.", "example": "VI+ crosses above VI- while both are rising, suggesting a new uptrend is emerging; traders often combine the crossover with a trend filter to reduce whipsaws in sideways markets.", "misconception": "The Vortex Indicator identifies trend direction and strength, not overbought/oversold conditions the way RSI does: it's a trend tool, not a momentum-reversal oscillator.", "risk": "Like most crossover-based indicators, it produces frequent false signals in choppy, range-bound markets.", "related": [ "average-directional-index-adx", "aroon-indicator", "trendline" ], "hub": "Technical Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "vortex-indicator", "id": "vortex-indicator", "reviewFrequency": "annual" }, { "term": "Know Sure Thing", "aliases": [ "KST" ], "category": "Technical Indicators", "definition": "A momentum oscillator developed by Martin Pring that smooths and weights four different rate-of-change periods into a single line, designed to capture momentum shifts across multiple timeframes with less noise than a single ROC.", "formula": "KST = (ROC1 SMA x 1) + (ROC2 SMA x 2) + (ROC3 SMA x 3) + (ROC4 SMA x 4), summing four differently-weighted, differently-smoothed rate-of-change readings, plotted with a signal line.", "example": "The KST line crosses above its signal line while both are turning up from a low reading, suggesting a broad-based momentum shift to the upside across the underlying rate-of-change timeframes.", "misconception": "KST is not just a longer-period version of MACD: it deliberately blends multiple distinct ROC lookback periods rather than the difference of two moving averages.", "risk": "Its heavy smoothing across four timeframes makes it lag more than single-period momentum tools, so signals often confirm a move well after it has started.", "related": [ "rate-of-change", "coppock-curve", "macd" ], "hub": "Technical Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "know-sure-thing", "id": "know-sure-thing", "reviewFrequency": "annual" }, { "term": "Coppock Curve", "aliases": [ "Coppock Guide" ], "category": "Technical Indicators", "definition": "A long-term momentum indicator originally designed to spot major buying opportunities in broad stock market indexes, calculated as a weighted moving average of the sum of two long-lookback rate-of-change readings.", "formula": "Coppock Curve = 10-period weighted moving average of (14-month ROC + 11-month ROC).", "example": "The Coppock Curve turns up from below zero on a major index after a bear market, historically flagged as a signal that a new long-term uptrend may be starting.", "misconception": "It's a monthly, long-horizon indicator meant for major index turning points, not a short-term trading signal, despite sometimes being applied on daily charts.", "risk": "Because it uses very long lookback periods, signals arrive infrequently and well after a bottom has already begun forming.", "related": [ "rate-of-change", "know-sure-thing", "mean-reversion" ], "hub": "Technical Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P3", "markets": [ "Stocks", "Crypto" ], "slug": "coppock-curve", "id": "coppock-curve", "reviewFrequency": "annual" }, { "term": "Detrended Price Oscillator", "aliases": [ "DPO" ], "category": "Technical Indicators", "definition": "An oscillator that strips the longer-term trend out of price by comparing a past closing price to a displaced simple moving average, isolating shorter-term price cycles for cycle-length analysis.", "formula": "DPO = Close from (N/2 + 1) periods ago - SMA(N periods), where the SMA is shifted back in time by half its length plus one.", "example": "A trader plots a 20-period DPO to identify the average length between cycle peaks and troughs in a range-bound stock, using that spacing to anticipate the next likely turning point.", "misconception": "DPO is intentionally not aligned with the most recent price bar (it's shifted back), so it should not be read as a real-time trend-following signal.", "risk": "Because it deliberately removes trend information, DPO is unsuitable for trending markets and can give misleading readings if applied outside range-bound conditions.", "related": [ "rate-of-change", "mean-reversion", "choppiness-index" ], "hub": "Technical Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P3", "markets": [ "Stocks", "Crypto" ], "slug": "detrended-price-oscillator", "id": "detrended-price-oscillator", "reviewFrequency": "annual" }, { "term": "Mass Index", "aliases": [], "category": "Technical Indicators", "definition": "A volatility indicator developed by Donald Dorsey that measures the widening of the trading range between high and low prices to flag potential trend reversals, without regard to price direction.", "formula": "Mass Index = 25-period sum of [9-period EMA of (High-Low)] / [9-period EMA of the 9-period EMA of (High-Low)].", "example": "The Mass Index rises above 27 and then falls back below 26.5 (the 'reversal bulge'), a classic setup traders watch for a potential trend reversal regardless of the current trend's direction.", "misconception": "Mass Index only signals that a reversal is becoming more likely due to range expansion and contraction: it does not indicate which direction the reversal will take.", "risk": "The reversal bulge signal must be confirmed with directional tools, since acting on the Mass Index alone gives no indication of trade direction.", "related": [ "average-true-range", "bollinger-bandwidth", "choppiness-index" ], "hub": "Technical Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P3", "markets": [ "Stocks", "Crypto" ], "slug": "mass-index", "id": "mass-index", "reviewFrequency": "annual" }, { "term": "Ease of Movement", "aliases": [ "EMV", "EOM" ], "category": "Technical Indicators", "definition": "A volume-based oscillator that measures how easily price moves for a given amount of volume, rising when price advances on light volume and falling when price declines on light volume.", "formula": "EMV = [(High + Low)/2 - (Prior High + Prior Low)/2] / (Volume / 100,000,000 / (High - Low)), typically smoothed with a moving average.", "example": "A stock rallies several points on unusually light volume, pushing EMV sharply positive, suggesting the move is happening with little resistance from sellers.", "misconception": "High EMV readings reflect ease of price movement relative to volume, not the size of the price move itself. A small move on very light volume can produce a higher reading than a large move on heavy volume.", "risk": "Because it's volume-dependent, EMV can be distorted around low-liquidity periods like holidays, producing readings that don't reflect genuine conviction.", "related": [ "on-balance-volume-obv", "chaikin-money-flow-cmf", "volume-profile" ], "hub": "Technical Analysis", "guideUrl": "/learn/technical-analysis/indicators/ease-of-movement/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "ease-of-movement", "id": "ease-of-movement", "reviewFrequency": "annual" }, { "term": "Negative Volume Index", "aliases": [ "NVI" ], "category": "Technical Indicators", "definition": "A cumulative indicator that only adjusts on days when volume falls from the prior day, based on the theory that price changes on low-volume days reflect informed, 'smart money' activity rather than crowd-driven moves.", "formula": "If today's volume < yesterday's volume: NVI = prior NVI + [prior NVI x (Close change %)]. Otherwise NVI is unchanged.", "example": "NVI trends higher over several months even as overall trading volume declines, which some analysts interpret as accumulation by informed investors ahead of a broader rally.", "misconception": "NVI is not a standalone buy/sell signal by itself: it's traditionally interpreted relative to its own long-term moving average (e.g., a 255-day EMA) to judge bull/bear bias.", "risk": "The 'smart money' interpretation is a long-standing theory, not a proven causal relationship, and low-volume price moves can just as easily reflect thin, illiquid trading.", "related": [ "positive-volume-index", "on-balance-volume-obv", "accumulation-distribution-line" ], "hub": "Technical Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "negative-volume-index", "id": "negative-volume-index", "reviewFrequency": "annual" }, { "term": "Positive Volume Index", "aliases": [ "PVI" ], "category": "Technical Indicators", "definition": "A cumulative indicator that only adjusts on days when volume rises from the prior day, based on the theory that price changes on high-volume days reflect crowd-driven, less-informed activity.", "formula": "If today's volume > yesterday's volume: PVI = prior PVI + [prior PVI x (Close change %)]. Otherwise PVI is unchanged.", "example": "PVI climbs steadily during a heavily-traded rally, which some analysts read as a sign the move is being driven by broad public participation rather than informed accumulation.", "misconception": "PVI is the mirror-image companion to the Negative Volume Index, not a replacement for it: the two are typically read together, not in isolation.", "risk": "Like NVI, the underlying 'crowd behavior' theory is a historical heuristic rather than a guaranteed relationship, and results vary widely across different assets.", "related": [ "negative-volume-index", "on-balance-volume-obv", "accumulation-distribution-line" ], "hub": "Technical Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P3", "markets": [ "Stocks", "Crypto" ], "slug": "positive-volume-index", "id": "positive-volume-index", "reviewFrequency": "annual" }, { "term": "Relative Vigor Index", "aliases": [ "RVI" ], "category": "Technical Indicators", "definition": "A momentum oscillator that measures the strength of a trend by comparing an asset's closing price to its trading range, based on the idea that prices tend to close higher than they open in strong uptrends and lower in strong downtrends.", "formula": "RVI = SMA[(Close - Open)] / SMA[(High - Low)] over N periods, smoothed and plotted with a signal line, typically N=10.", "example": "RVI crosses above its signal line while trending higher, reinforcing that closes are consistently outpacing the day's range in the direction of the prevailing uptrend.", "misconception": "RVI (Relative Vigor Index) is unrelated to RVI as an abbreviation sometimes used for 'Relative Volatility Index' elsewhere: the two are different indicators despite the shared acronym.", "risk": "Because it's a lagging, smoothed oscillator built on averaged open/close and high/low relationships, it responds slowly to sudden reversals.", "related": [ "stochastic-oscillator", "commodity-channel-index-cci", "macd" ], "hub": "Technical Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P3", "markets": [ "Stocks", "Crypto" ], "slug": "relative-vigor-index", "id": "relative-vigor-index", "reviewFrequency": "annual" }, { "term": "Fisher Transform", "aliases": [ "Ehlers Fisher Transform" ], "category": "Technical Indicators", "definition": "A momentum indicator developed by John Ehlers that converts price into a Gaussian-normal distribution, sharpening turning points so that reversal signals stand out more clearly and quickly than with standard oscillators.", "formula": "Fisher Transform = 0.5 x ln[(1+X)/(1-X)], where X is a normalized price value bounded between -1 and 1 based on recent highs and lows, then smoothed.", "example": "The Fisher Transform line spikes to an extreme and turns down sharply, giving an earlier, more defined reversal signal than a standard stochastic oscillator on the same chart.", "misconception": "The Fisher Transform doesn't use fixed overbought/oversold thresholds like RSI's 70/30: extreme readings are relative to the indicator's own recent range.", "risk": "Its sharpened turning points can also mean sharper false signals in choppy conditions, since the transform amplifies small price normalization changes.", "related": [ "stochastic-oscillator", "rsi-relative-strength-index", "choppiness-index" ], "hub": "Technical Analysis", "guideUrl": "/learn/technical-analysis/indicators/fisher-transform/", "sources": [], "reviewed": "", "updated": "", "priority": "P3", "markets": [ "Stocks", "Crypto" ], "slug": "fisher-transform", "id": "fisher-transform", "reviewFrequency": "annual" }, { "term": "Choppiness Index", "aliases": [ "CHOP" ], "category": "Technical Indicators", "definition": "A volatility indicator that measures whether a market is trending or moving sideways by comparing the sum of true range over a period to the overall high-low range, without indicating direction.", "formula": "CHOP = 100 x log10[Sum(True Range, N) / (Max High(N) - Min Low(N))] / log10(N), typically N=14.", "example": "CHOP readings above 61.8 suggest a choppy, range-bound market where trend-following signals are less reliable, while readings below 38.2 suggest a market is trending strongly enough for breakout strategies to work better.", "misconception": "The Choppiness Index says nothing about trend direction: it only measures whether the market is trending versus consolidating, so it must be paired with a directional tool.", "risk": "As a bounded oscillator built on a fixed lookback, it can lag sudden regime changes from choppy to trending conditions or vice versa.", "related": [ "average-directional-index-adx", "bollinger-squeeze", "mass-index" ], "hub": "Technical Analysis", "guideUrl": "/learn/technical-analysis/indicators/choppiness-index/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "choppiness-index", "id": "choppiness-index", "reviewFrequency": "annual" }, { "term": "TTM Squeeze", "aliases": [ "Squeeze Momentum Indicator" ], "category": "Technical Indicators", "definition": "A volatility indicator developed by John Carter that flags when Bollinger Bands contract inside Keltner Channels (the 'squeeze'), signaling a period of low volatility that often precedes a sharp directional breakout.", "formula": "Squeeze 'on' when the 20-period Bollinger Bands are entirely inside the 20-period Keltner Channels; a momentum histogram (typically a linear regression of price) shows likely breakout direction.", "example": "A stock's Bollinger Bands tighten inside its Keltner Channels for two weeks (squeeze dots turn red), then the bands push back outside the channels (dots turn green) as price breaks sharply higher.", "misconception": "The TTM Squeeze identifies when volatility is compressed and a move is more likely, not which direction that move will take. Direction is read from the accompanying momentum histogram, not the squeeze itself.", "risk": "A squeeze can persist for extended periods without releasing, and once it fires the breakout direction can still reverse, so it isn't a standalone entry signal.", "related": [ "bollinger-squeeze", "keltner-channels", "bollinger-bandwidth" ], "hub": "Technical Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "ttm-squeeze", "id": "ttm-squeeze", "reviewFrequency": "annual" }, { "term": "McGinley Dynamic", "aliases": [], "category": "Technical Indicators", "definition": "An adaptive moving average developed by John McGinley that automatically adjusts its smoothing speed based on the rate of price change, hugging price more closely than a fixed-period SMA or EMA in both fast and slow markets.", "formula": "MD = MD(previous) + (Price - MD(previous)) / [N x (Price / MD(previous))^4], where N is a chosen smoothing constant (commonly 10).", "example": "During a fast rally, the McGinley Dynamic line tracks closer to price than a standard 10-period EMA, reducing the lag that causes late signals with traditional moving averages.", "misconception": "It's often mistaken for just another exponential moving average variant, but its self-adjusting fourth-power term is what distinguishes it from fixed-smoothing averages like EMA or DEMA.", "risk": "The adaptive smoothing can occasionally produce erratic behavior during extreme, low-volatility price spikes due to the fourth-power ratio term in its formula.", "related": [ "exponential-moving-average", "hull-moving-average", "moving-average-crossover" ], "hub": "Technical Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P3", "markets": [ "Stocks", "Crypto" ], "slug": "mcginley-dynamic", "id": "mcginley-dynamic", "reviewFrequency": "annual" }, { "term": "Triple Exponential Moving Average", "aliases": [ "TEMA" ], "category": "Technical Indicators", "definition": "A moving average that applies exponential smoothing three times and combines the results with a formula designed to strip out most of the lag inherent in single and double exponential averages, tracking price more closely.", "formula": "TEMA = 3xEMA1 - 3xEMA2 + EMA3, where EMA1 is the EMA of price, EMA2 is the EMA of EMA1, and EMA3 is the EMA of EMA2.", "example": "A short-term trader uses a 9-period TEMA instead of a 9-period EMA to get faster crossover signals on an intraday chart, accepting more whipsaws in exchange for reduced lag.", "misconception": "TEMA is not simply an EMA calculated three times in a row: its formula is a specific weighted combination of three EMA passes designed to cancel out lag, not compound it.", "risk": "Reducing lag comes at the cost of increased sensitivity to noise, so TEMA can generate more false crossover signals than a standard EMA of the same length.", "related": [ "double-exponential-moving-average", "exponential-moving-average", "hull-moving-average" ], "hub": "Technical Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "triple-exponential-moving-average", "id": "triple-exponential-moving-average", "reviewFrequency": "annual" }, { "term": "Double Exponential Moving Average", "aliases": [ "DEMA" ], "category": "Technical Indicators", "definition": "A moving average that combines a single and a double exponential moving average to reduce the lag of a standard EMA while remaining smoother than triple exponential variants.", "formula": "DEMA = 2xEMA1 - EMA2, where EMA1 is the EMA of price and EMA2 is the EMA of EMA1.", "example": "A swing trader swaps a 21-period EMA for a 21-period DEMA on a trend-following system to get earlier trend-change signals with less lag than the standard EMA.", "misconception": "DEMA reduces lag but is not lag-free: like all smoothed averages it still trails price, just less than an equivalent-length EMA.", "risk": "The reduced lag increases sensitivity to short-term noise, which can generate more premature signals in choppy markets than a standard EMA.", "related": [ "triple-exponential-moving-average", "exponential-moving-average", "hull-moving-average" ], "hub": "Technical Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "double-exponential-moving-average", "id": "double-exponential-moving-average", "reviewFrequency": "annual" }, { "term": "Guppy Multiple Moving Average", "aliases": [ "GMMA" ], "category": "Technical Indicators", "definition": "A trend-analysis method developed by Daryl Guppy that plots two groups of exponential moving averages, a short-term group (typically 3-15 periods) and a long-term group (typically 30-60 periods), to visualize the interaction between traders and investors.", "formula": "Short-term group: EMAs of 3, 5, 8, 10, 12, 15 periods. Long-term group: EMAs of 30, 35, 40, 45, 50, 60 periods, all plotted together.", "example": "The short-term EMA group compresses and crosses above the long-term group, with both groups fanning apart afterward, signaling that short-term traders and longer-term investors are aligning behind a new uptrend.", "misconception": "GMMA isn't just a thicker moving-average ribbon: the two groups represent two distinct market participant timeframes (traders vs. investors), which is the basis for how it's interpreted.", "risk": "With twelve separate moving averages plotted at once, the indicator can be visually cluttered and harder to act on quickly compared to a simple two-line crossover system.", "related": [ "moving-average-ribbon", "moving-average-stack", "exponential-moving-average" ], "hub": "Technical Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P3", "markets": [ "Stocks", "Crypto" ], "slug": "guppy-multiple-moving-average", "id": "guppy-multiple-moving-average", "reviewFrequency": "annual" }, { "term": "Alligator Indicator", "aliases": [ "Bill Williams Alligator" ], "category": "Technical Indicators", "definition": "A trend indicator developed by Bill Williams using three smoothed moving averages, offset into the future and nicknamed the jaw, teeth, and lips, that are said to 'sleep' (converge) during consolidation and 'eat' (diverge) during a trending move.", "formula": "Jaw = 13-period SMA shifted 8 bars forward; Teeth = 8-period SMA shifted 5 bars forward; Lips = 5-period SMA shifted 3 bars forward.", "example": "The three lines tangle together tightly for weeks (the alligator 'sleeping'), then fan apart in order as price breaks out, signaling the alligator has 'woken up' and started a new trend.", "misconception": "The lines being offset forward in time means the indicator is plotted ahead of the current bar, which can visually confuse traders unfamiliar with its shifted construction.", "risk": "Like other multi-moving-average systems, it lags at trend inception and can whipsaw when the lines repeatedly tangle and separate in a choppy market.", "related": [ "gator-oscillator", "fractal-indicator", "moving-average-crossover" ], "hub": "Technical Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "alligator-indicator", "id": "alligator-indicator", "reviewFrequency": "annual" }, { "term": "Fractal Indicator", "aliases": [ "Williams Fractal" ], "category": "Technical Indicators", "definition": "A price-pattern indicator developed by Bill Williams that marks a swing high or low as a fractal when it's surrounded by at least two lower highs (or higher lows) on each side, used to flag potential reversal points and set stops.", "formula": "A bearish fractal (swing high) forms when a candle's high is higher than the two candles before and after it; a bullish fractal (swing low) forms with the mirrored condition on lows.", "example": "A trader places a stop-loss just below the most recent bullish fractal low, using it as an objective, rules-based support reference rather than a subjectively drawn trendline.", "misconception": "A fractal only confirms two bars after it forms (once the surrounding candles complete), so it can't be identified on the current, still-forming bar in real time.", "risk": "In strongly trending or highly volatile markets, fractals form frequently and can produce noisy, closely-spaced signals of limited standalone value.", "related": [ "alligator-indicator", "gator-oscillator", "swing-chart" ], "hub": "Technical Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "fractal-indicator", "id": "fractal-indicator", "reviewFrequency": "annual" }, { "term": "Gator Oscillator", "aliases": [], "category": "Technical Indicators", "definition": "A histogram indicator built from the Alligator indicator's three lines that shows the degree of convergence or divergence between them, helping traders gauge whether the market is trending or consolidating.", "formula": "Upper histogram = |Jaw - Teeth|; lower histogram (plotted inverted) = |Teeth - Lips|, both derived from the Alligator's jaw, teeth, and lip lines.", "example": "The histogram bars shrink toward zero as the Alligator lines converge during a sideways period, then grow again as the lines fan apart once a new trend begins.", "misconception": "The Gator Oscillator measures how spread apart the Alligator's lines are, not price momentum or direction directly: it's a companion indicator, not a standalone signal.", "risk": "Because it's derived entirely from the already-lagging Alligator lines, the Gator Oscillator inherits the same lag and can confirm a trend well after it has started.", "related": [ "alligator-indicator", "fractal-indicator", "awesome-oscillator" ], "hub": "Technical Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P3", "markets": [ "Stocks", "Crypto" ], "slug": "gator-oscillator", "id": "gator-oscillator", "reviewFrequency": "annual" }, { "term": "Market Facilitation Index", "aliases": [ "BW MFI" ], "category": "Technical Indicators", "definition": "A volatility indicator developed by Bill Williams that measures the market's willingness to move price for a given unit of volume, calculated as the price range divided by volume, and read by tracking its bar-to-bar change rather than its absolute level.", "formula": "BW MFI = (High - Low) / Volume.", "example": "MFI rises while volume also rises ('green' bar), suggesting new participants are entering and reinforcing the current move, whereas MFI falling while volume rises ('fade' bar) suggests the market is struggling to extend the move despite high participation.", "misconception": "The Market Facilitation Index shares an acronym with the unrelated Money Flow Index, but the two are calculated differently and measure different things: one is volatility-per-volume, the other is a volume-weighted momentum oscillator.", "risk": "Its absolute value is not meaningful on its own; only the change in MFI relative to the change in volume from bar to bar carries interpretive weight.", "related": [ "money-flow-index-mfi", "volume-profile", "average-true-range" ], "hub": "Technical Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P3", "markets": [ "Stocks", "Crypto" ], "slug": "market-facilitation-index", "id": "market-facilitation-index", "reviewFrequency": "annual" }, { "term": "Percent Above Moving Average", "aliases": [ "Percent of Stocks Above Moving Average" ], "category": "Technical Indicators", "definition": "A market breadth indicator that tracks the percentage of stocks within an index trading above a chosen moving average (commonly the 50-day or 200-day), used to gauge the overall health and participation of a market trend.", "formula": "Percent Above MA = (Number of stocks trading above their N-day moving average / Total stocks in index) x 100.", "example": "When 90% of S&P 500 stocks trade above their 200-day moving average, breadth is broadly confirming the uptrend; a drop to under 40% while the index itself makes new highs would flag a narrowing, less healthy rally.", "misconception": "Extremely high readings (above 90%) are sometimes assumed to be bearish exhaustion signals, but historically they've more often confirmed strong trend continuation than immediate reversal.", "risk": "The indicator can stay at extreme readings for long stretches during strong trends, so using fixed thresholds as automatic reversal triggers leads to premature exits.", "related": [ "advance-decline-line", "bullish-percent-index", "market-breadth" ], "hub": "Technical Analysis", "guideUrl": "/technical-analysis/market-breadth/percent-above-moving-average/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "percent-above-moving-average", "id": "percent-above-moving-average", "reviewFrequency": "annual" }, { "term": "Breadth Divergence", "aliases": [], "category": "Technical Indicators", "definition": "A warning signal that occurs when a market index makes a new high or low while breadth measures (like the advance-decline line or percent of stocks above their moving average) fail to confirm, indicating the move is being driven by fewer stocks than the headline index suggests.", "formula": "", "example": "The S&P 500 closes at a new all-time high, but the advance-decline line and the percent of stocks above their 50-day moving average both trend lower over the same period, a classic negative breadth divergence.", "misconception": "Breadth divergence is a warning sign, not a timing signal. Indexes can continue making new highs on narrowing breadth for months before any correction actually arrives.", "risk": "Acting immediately on a divergence risks exiting or shorting far too early, since narrow-breadth rallies can persist much longer than the divergence alone would suggest.", "related": [ "advance-decline-line", "percent-above-moving-average", "market-breadth" ], "hub": "Technical Analysis", "guideUrl": "/technical-analysis/market-breadth/breadth-divergence/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "breadth-divergence", "id": "breadth-divergence", "reviewFrequency": "annual" }, { "term": "Up/Down Volume Ratio", "aliases": [ "UDVR" ], "category": "Technical Indicators", "definition": "A market breadth indicator that compares the total volume traded in advancing stocks to the total volume traded in declining stocks, used alongside the Arms Index to gauge whether volume is flowing into rising or falling issues.", "formula": "Up/Down Volume Ratio = Total volume of advancing stocks / Total volume of declining stocks.", "example": "A reading above 9 on the NYSE up/down volume ratio is often cited as a sign of a strong, broad-based buying thrust, historically associated with the start of durable rallies.", "misconception": "The up/down volume ratio measures where volume is flowing, not simply how many stocks advanced versus declined. That distinct count is the advance-decline ratio, a related but separate breadth measure.", "risk": "Single-day extreme readings can be driven by one or two mega-cap stocks with outsized volume, distorting the ratio's read on genuine broad participation.", "related": [ "arms-index", "advance-decline-ratio", "market-breadth" ], "hub": "Technical Analysis", "guideUrl": "/technical-analysis/market-breadth/up-down-volume-trin/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "up-down-volume-ratio", "id": "up-down-volume-ratio", "reviewFrequency": "annual" }, { "term": "Elder Impulse System", "aliases": [], "category": "Technical Indicators", "definition": "A trading system developed by Alexander Elder that color-codes price bars based on the combined direction of a 13-period EMA and the MACD histogram, flagging bars where both trend and momentum align (green or red) versus bars where they disagree (blue).", "formula": "Bar is green if both the 13-EMA and MACD histogram are rising versus the prior bar; red if both are falling; blue if they disagree.", "example": "A string of blue bars (no new buy or short signals allowed) turns green as both the EMA and MACD histogram start rising together, opening the system's rules-based long entries again.", "misconception": "The Impulse System isn't a standalone entry trigger: its blue bars specifically restrict rather than generate trades, blocking new longs during red bars and new shorts during green bars.", "risk": "Because it requires agreement between a trend and a momentum measure, it can sit in the neutral 'blue' state for extended periods, missing moves where the two disagree.", "related": [ "elder-ray-index", "macd-histogram", "exponential-moving-average" ], "hub": "Technical Analysis", "guideUrl": "/technical-analysis/alternative-charts/elder-impulse/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "elder-impulse-system", "id": "elder-impulse-system", "reviewFrequency": "annual" }, { "term": "Bullish Percent Index", "aliases": [ "BPI" ], "category": "Technical Indicators", "definition": "A market breadth indicator that measures the percentage of stocks within an index currently showing a point-and-figure buy signal, used to gauge overbought or oversold conditions across the broad market.", "formula": "Bullish Percent Index = (Number of stocks in the index with a current point-and-figure buy signal / Total stocks in index) x 100.", "example": "The S&P 500 Bullish Percent Index climbs above 80%, an extended-overbought reading that some breadth-focused traders use as a signal to reduce broad market exposure.", "misconception": "The Bullish Percent Index is derived from point-and-figure buy/sell signals specifically, not simply from whether stocks are rising or falling on the day, which distinguishes it from the advance-decline line.", "risk": "Like other extreme-reading breadth tools, it can remain at overbought or oversold levels for extended periods during strong trends, so it's a context indicator rather than a precise timing signal.", "related": [ "point-and-figure-chart", "percent-above-moving-average", "market-breadth" ], "hub": "Technical Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "bullish-percent-index", "id": "bullish-percent-index", "reviewFrequency": "annual" }, { "term": "Cumulative Volume Index", "aliases": [ "CVI" ], "category": "Technical Indicators", "definition": "A market breadth indicator that maintains a running total of the daily difference between advancing and declining volume across an index, used to confirm or question the sustainability of a price trend from a volume-flow perspective.", "formula": "CVI(today) = CVI(yesterday) + (Advancing Volume - Declining Volume).", "example": "An index index makes new highs while the Cumulative Volume Index fails to confirm with new highs of its own, suggesting the rally isn't being backed by proportionate buying volume across the broader market.", "misconception": "CVI is related to but distinct from the Advance-Decline Line: CVI is built from advancing/declining volume totals, while the AD line is built from the count of advancing/declining issues.", "risk": "Because it's a raw cumulative total, its absolute level has no inherent meaning; only its trend and divergences relative to price are useful.", "related": [ "advance-decline-line", "on-balance-volume-obv", "up-down-volume-ratio" ], "hub": "Technical Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P3", "markets": [ "Stocks" ], "slug": "cumulative-volume-index", "id": "cumulative-volume-index", "reviewFrequency": "annual" }, { "term": "Swing Chart", "aliases": [ "Swing Charting" ], "category": "Chart & Candlestick Patterns", "definition": "A chart style that plots only significant price swings above a minimum threshold, filtering out smaller fluctuations to highlight the market's major up and down legs, similar in spirit to Renko or point-and-figure but based on percentage or point swing size rather than fixed boxes.", "formula": "A new swing leg plots only once price moves beyond a defined reversal threshold (e.g., a fixed percentage or point amount) from the prior swing extreme.", "example": "A trader sets a 3% swing threshold; the chart only draws a new down-leg once price reverses at least 3% from the most recent swing high, filtering out the day-to-day noise between major turns.", "misconception": "A swing chart is time-independent like Renko or point-and-figure: the horizontal axis reflects the number of swings, not a fixed calendar interval, so bar spacing doesn't correspond to elapsed time.", "risk": "A large swing threshold can filter out important early trend-change information, while too small a threshold reintroduces the noise the chart type was meant to remove.", "related": [ "renko-chart", "point-and-figure-chart", "kagi-chart" ], "hub": "Technical Analysis", "guideUrl": "/technical-analysis/alternative-charts/swing-charts/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "swing-chart", "id": "swing-chart", "reviewFrequency": "annual" }, { "term": "Equivolume Chart", "aliases": [ "Candlevolume Chart" ], "category": "Chart & Candlestick Patterns", "definition": "A chart style that plots each period's price range on the vertical axis as usual, but varies the width of each bar based on that period's trading volume, so wide, tall boxes represent high-volume, high-range moves.", "formula": "", "example": "A stock's breakout day prints as a noticeably wide box on the equivolume chart, visually emphasizing that the move was accompanied by unusually heavy volume compared to the narrower boxes on quieter days.", "misconception": "Equivolume charts encode volume through bar width, not bar color or an overlaid histogram, which makes them visually distinct from a standard candlestick-plus-volume-bar chart.", "risk": "The variable bar width distorts the horizontal time axis, making it harder to read exact calendar spacing between periods compared to standard time-based charts.", "related": [ "renko-chart", "kagi-chart", "volume-profile" ], "hub": "Technical Analysis", "guideUrl": "/technical-analysis/alternative-charts/equivolume-candlevolume/", "sources": [], "reviewed": "", "updated": "", "priority": "P3", "markets": [ "Stocks", "Crypto" ], "slug": "equivolume-chart", "id": "equivolume-chart", "reviewFrequency": "annual" }, { "term": "Woodie's Pivots", "aliases": [ "Woodie Pivot Points" ], "category": "Technical Indicators", "definition": "A pivot point calculation variant that weights the prior period's closing price more heavily than the standard formula, giving extra emphasis to where the market last settled when projecting the day's support and resistance levels.", "formula": "Pivot = (High + Low + 2xClose) / 4; R1 = (2xPivot) - Low; S1 = (2xPivot) - High; R2 = Pivot + (High - Low); S2 = Pivot - (High - Low).", "example": "A day trader compares Woodie's pivot to the standard floor-trader pivot on the same instrument; because Woodie's formula double-weights the close, it sits closer to yesterday's settlement price than the standard version.", "misconception": "Woodie's Pivots are one of several named pivot-point variants (alongside Camarilla and DeMark), not the single universal 'pivot point' calculation. The standard floor-trader formula weights high, low, and close equally.", "risk": "Like all pivot systems, the levels are purely price-derived and carry no inherent predictive power beyond serving as reference points traders widely watch.", "related": [ "pivot-point", "camarilla-pivots", "demark-pivots" ], "hub": "Technical Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "woodie-pivots", "id": "woodie-pivots", "reviewFrequency": "annual" }, { "term": "DeMark Pivots", "aliases": [ "Tom DeMark Pivot Points" ], "category": "Technical Indicators", "definition": "A pivot point calculation developed by Tom DeMark that chooses which of three formulas to use based on whether the prior period closed higher, lower, or unchanged versus its open, producing an asymmetric single support and resistance level rather than a full multi-level ladder.", "formula": "If Close < Open: X = High + (2xLow) + Close. If Close > Open: X = (2xHigh) + Low + Close. If Close = Open: X = High + Low + (2xClose). Then Resistance = X/4 - Low; Support = X/4 - High.", "example": "After a down close, a trader calculates DeMark's single resistance and support levels for the next session and treats them as the day's most likely reaction zones, rather than referencing the multi-level ladder used in the standard pivot formula.", "misconception": "Unlike the standard floor-trader pivot method, DeMark Pivots don't produce a central pivot point plus multiple R/S levels: the calculation yields just one support and one resistance level per session.", "risk": "Because the formula changes based on the prior session's open-close relationship, small differences in reported open prices between data providers can shift the calculated levels.", "related": [ "pivot-point", "camarilla-pivots", "woodie-pivots" ], "hub": "Technical Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "demark-pivots", "id": "demark-pivots", "reviewFrequency": "annual" }, { "term": "Hindenburg Omen", "aliases": [], "category": "Technical Indicators", "definition": "A market breadth-based warning signal developed by Jim Miekka that combines elevated new 52-week highs and lows, a rising index trend, and a negative McClellan Oscillator reading to flag a heightened, though historically unreliable, risk of a broad market decline.", "formula": "Requires roughly: (new 52-week highs + new 52-week lows) > 2.2% of total issues traded; new highs no more than double new lows; the index above its level from 10 weeks earlier; and the McClellan Oscillator negative, all on the same session, active for 30 trading days once triggered.", "example": "A cluster of Hindenburg Omen signals fires across several sessions on the NYSE, with financial media flagging heightened crash risk, though the market continues higher for months afterward in many historical instances.", "misconception": "A single Hindenburg Omen signal is not a crash prediction. Its own creators and independent studies show a high false-positive rate, and it has flagged far more non-events than actual crashes.", "risk": "The indicator's poor historical hit rate means acting on it alone (for example, exiting all positions) has historically cost more in missed upside than it has saved in avoided declines.", "related": [ "mcclellan-oscillator", "new-highs-new-lows", "breadth-thrust" ], "hub": "Technical Analysis", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P3", "markets": [ "Stocks" ], "slug": "hindenburg-omen", "id": "hindenburg-omen", "reviewFrequency": "annual" }, { "term": "decentralized autonomous organization", "aliases": [ "DAO" ], "category": "DeFi Governance", "definition": "An organization coordinated through smart contracts and token-based voting rather than a central management hierarchy, where token holders propose and vote on treasury spending, parameter changes, and protocol upgrades on-chain.", "formula": "", "example": "MakerDAO's MKR holders vote on-chain to set stability fees and add new collateral types for the Dai stablecoin system.", "misconception": "A DAO is not automatically decentralized in practice: voting power is often concentrated among founders, early investors, or a few large token holders (whales), and many DAOs still rely on a multisig to execute approved proposals.", "risk": "Low voter turnout, governance-token concentration, and multisig execution delays can let a small group override the community's intent or leave approved proposals unexecuted.", "related": [ "governance token", "quorum", "governance proposal", "timelock contract" ], "hub": "Crypto", "guideUrl": null, "sources": [], "reviewed": "2026-08-14", "updated": "2026-08-14", "priority": "P1", "markets": [ "Crypto", "DeFi" ], "slug": "decentralized-autonomous-organization", "id": "decentralized-autonomous-organization", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "collateralization ratio", "aliases": [ "collateral ratio" ], "category": "DeFi Lending & Borrowing", "definition": "The value of collateral posted divided by the value of debt borrowed against it, expressed as a percentage; lending protocols require this ratio to stay above a set minimum or the position becomes eligible for liquidation.", "formula": "Collateralization Ratio = (Collateral Value / Debt Value) x 100", "example": "A borrower deposits $1,500 of ETH as collateral against a $1,000 stablecoin loan, giving a 150% collateralization ratio.", "misconception": "A collateralization ratio above the protocol's minimum does not mean a position is safe from liquidation. A sharp drop in collateral price can push the ratio below the threshold quickly, especially with volatile assets.", "risk": "Falling collateral prices reduce the ratio automatically; if it drops below the protocol's liquidation threshold, part or all of the collateral can be sold off, often with a liquidation penalty.", "related": [ "liquidation threshold", "loan-to-value ratio", "overcollateralization", "health factor" ], "hub": "Crypto", "guideUrl": "/learn/defi-and-yield-farming/lending-and-borrowing/ltv-health-factor-liquidation/", "sources": [], "reviewed": "2026-08-14", "updated": "2026-08-14", "priority": "P1", "markets": [ "Crypto", "DeFi" ], "slug": "collateralization-ratio", "id": "collateralization-ratio", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "overcollateralization", "aliases": [ "over-collateralization" ], "category": "DeFi Lending & Borrowing", "definition": "A lending design where borrowers must post collateral worth more than the loan amount, protecting the protocol's lenders from default risk without relying on credit checks or legal recourse.", "formula": "", "example": "Most DeFi lending markets require 110%-150%+ collateral value relative to the loan, unlike traditional mortgages that can be under-collateralized.", "misconception": "Overcollateralization protects the protocol's solvency, not the borrower: the borrower's excess collateral can still be seized in a liquidation if prices move against them.", "risk": "Capital inefficiency: borrowers must lock up more value than they receive, and volatile collateral can still trigger liquidation despite the buffer.", "related": [ "collateralization ratio", "undercollateralized loan", "liquidation threshold", "collateral factor" ], "hub": "Crypto", "guideUrl": "/learn/defi-and-yield-farming/lending-and-borrowing/how-defi-lending-works/", "sources": [], "reviewed": "2026-08-14", "updated": "2026-08-14", "priority": "P2", "markets": [ "Crypto", "DeFi" ], "slug": "overcollateralization", "id": "overcollateralization", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "loan-to-value ratio", "aliases": [ "LTV", "LTV ratio" ], "category": "DeFi Lending & Borrowing", "definition": "The maximum percentage of a collateral asset's value that a lending protocol allows a user to borrow against, set per asset based on its liquidity and price volatility.", "formula": "Max Borrow Amount = Collateral Value x LTV Ratio", "example": "If ETH has an 80% LTV on a lending protocol, $10,000 of ETH collateral allows borrowing up to $8,000 in other assets.", "misconception": "LTV is the maximum borrowing limit at loan origination, not the same as the liquidation threshold. Most protocols liquidate at a higher ratio than the initial LTV to leave a safety buffer.", "risk": "Borrowing near the maximum LTV leaves little room before a price move pushes the position into liquidation range.", "related": [ "collateralization ratio", "health factor", "liquidation threshold", "collateral factor" ], "hub": "Crypto", "guideUrl": "/learn/defi-and-yield-farming/lending-and-borrowing/ltv-health-factor-liquidation/", "sources": [], "reviewed": "2026-08-14", "updated": "2026-08-14", "priority": "P1", "markets": [ "Crypto", "DeFi" ], "slug": "loan-to-value-ratio", "id": "loan-to-value-ratio", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "constant product formula", "aliases": [ "x*y=k" ], "category": "DEX & AMM Mechanics", "definition": "The pricing rule used by automated market makers like Uniswap v1/v2, where the product of a liquidity pool's two token reserves must remain constant before and after every trade, so price is set by the reserve ratio rather than an order book.", "formula": "x * y = k (reserves of token X times reserves of token Y equal a constant k)", "example": "In an ETH/USDC pool with 10 ETH and 20,000 USDC (k = 200,000), buying ETH removes ETH from the pool and adds USDC, shifting the ratio and raising ETH's price along a hyperbolic curve.", "misconception": "The constant product formula gives a fair execution price for any trade size, but large trades relative to pool depth move the price significantly (price impact) even with no external market change.", "risk": "Small or shallow pools produce large price impact on modest trade sizes, and the formula's price can diverge from external market price, creating arbitrage opportunities against liquidity providers.", "related": [ "automated market maker", "liquidity pool", "price impact", "slippage tolerance" ], "hub": "Crypto", "guideUrl": "/learn/defi-and-yield-farming/liquidity-pools-and-amms/amms-slippage-arbitrage/", "sources": [], "reviewed": "2026-08-14", "updated": "2026-08-14", "priority": "P1", "markets": [ "Crypto", "DeFi" ], "slug": "constant-product-formula", "id": "constant-product-formula", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "on-chain voting", "aliases": [], "category": "DeFi Governance", "definition": "A governance mechanism where votes on proposals are cast and tallied directly through smart-contract transactions recorded on the blockchain, making the process transparent and auditable but requiring gas fees per vote.", "formula": "", "example": "Compound's governance module lets COMP holders vote on-chain for or against a proposal, with each vote weighted by tokens held or delegated.", "misconception": "On-chain voting is not the only governance model in crypto. Many DAOs use off-chain signaling (like Snapshot) for cheaper, gas-free voting and reserve on-chain transactions for final execution.", "risk": "Gas costs can discourage small holders from voting, concentrating influence among large holders and active delegates; low turnout can also let a small coordinated group pass proposals.", "related": [ "decentralized autonomous organization", "governance token", "snapshot vote", "quorum" ], "hub": "Crypto", "guideUrl": null, "sources": [], "reviewed": "2026-08-14", "updated": "2026-08-14", "priority": "P2", "markets": [ "Crypto", "DeFi" ], "slug": "on-chain-voting", "id": "on-chain-voting", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "vault strategy", "aliases": [], "category": "Yield & Vaults", "definition": "The predefined set of actions an automated DeFi vault executes on deposited funds, such as providing liquidity, lending, staking, or looping positions, to generate yield without the depositor managing each step manually.", "formula": "", "example": "A stablecoin vault strategy might lend USDC on a money market, then use the interest-bearing receipt token as collateral to borrow and re-lend, compounding yield automatically.", "misconception": "A higher advertised yield does not mean a safer or simpler strategy: vault yields often come from leverage, multiple protocol dependencies, or incentive tokens that can lose value.", "risk": "Strategy complexity adds smart-contract and composability risk across every protocol it touches; a failure in any underlying protocol can affect the vault's funds.", "related": [ "yield aggregator", "yield farming", "auto-compounding", "vault" ], "hub": "Crypto", "guideUrl": "/learn/defi-and-yield-farming/yield-farming-and-vaults/defi-vaults-auto-compounding/", "sources": [], "reviewed": "2026-08-14", "updated": "2026-08-14", "priority": "P2", "markets": [ "Crypto", "DeFi" ], "slug": "vault-strategy", "id": "vault-strategy", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "impermanent loss protection", "aliases": [ "IL protection" ], "category": "DEX & AMM Mechanics", "definition": "A feature some liquidity protocols offer that compensates liquidity providers, fully or partially, for impermanent loss they experience relative to simply holding the deposited tokens, usually funded from protocol fees or token emissions.", "formula": "", "example": "Bancor's earlier versions offered impermanent loss protection that vested over time, reimbursing providers in the protocol's native token for losses versus holding.", "misconception": "Impermanent loss protection does not eliminate impermanent loss itself: the underlying price divergence still happens; the protocol simply pays a subsidy to offset it, and that subsidy can be reduced or paused if reserves run low.", "risk": "Protection programs are often funded by token emissions or protocol treasuries that can be depleted or discontinued, especially during prolonged volatility, leaving providers exposed again.", "related": [ "impermanent loss", "liquidity provider", "liquidity pool", "impermanent loss hedge" ], "hub": "Crypto", "guideUrl": "/learn/defi-and-yield-farming/liquidity-pools-and-amms/impermanent-loss-explained/", "sources": [], "reviewed": "2026-08-14", "updated": "2026-08-14", "priority": "P3", "markets": [ "Crypto", "DeFi" ], "slug": "impermanent-loss-protection", "id": "impermanent-loss-protection", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "delegated proof-of-stake", "aliases": [ "DPoS" ], "category": "Consensus Mechanisms", "definition": "A consensus mechanism where token holders vote to elect a limited set of delegates or validators who produce blocks on their behalf, trading some decentralization for higher transaction throughput compared to open validator sets.", "formula": "", "example": "EOS and early Tron used DPoS, where token holders vote for a small number of block producers who take turns validating transactions.", "misconception": "DPoS is not the same as standard proof-of-stake: anyone can typically run a validator in proof-of-stake if they meet the stake requirement, while DPoS limits block production to a fixed, elected set of delegates.", "risk": "Concentrating block production among a small elected group increases the risk of collusion, cartel-like voting, and reduced censorship resistance compared to larger, more open validator sets.", "related": [ "proof of stake", "validator", "node operator", "staking" ], "hub": "Crypto", "guideUrl": null, "sources": [], "reviewed": "2026-08-14", "updated": "2026-08-14", "priority": "P2", "markets": [ "Crypto" ], "slug": "delegated-proof-of-stake", "id": "delegated-proof-of-stake", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "permissioned blockchain", "aliases": [], "category": "Blockchain Fundamentals", "definition": "A blockchain network where only approved, identity-verified participants can validate transactions or access the ledger, contrasted with permissionless public chains that anyone can join anonymously.", "formula": "", "example": "A consortium of banks running a shared settlement ledger where only member institutions can run validating nodes is a permissioned blockchain.", "misconception": "Permissioned does not automatically mean private: some permissioned chains still publish transaction data publicly while restricting who can validate or write to the ledger.", "risk": "Concentrating validation among a known, approved set of participants reintroduces central points of trust and control that public permissionless chains are designed to avoid.", "related": [ "permissionless blockchain", "validator", "node operator", "censorship resistance" ], "hub": "Crypto", "guideUrl": null, "sources": [], "reviewed": "2026-08-14", "updated": "2026-08-14", "priority": "P3", "markets": [ "Crypto" ], "slug": "permissioned-blockchain", "id": "permissioned-blockchain", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "permissionless blockchain", "aliases": [], "category": "Blockchain Fundamentals", "definition": "A blockchain network anyone can join, read from, or write to without needing approval from a central authority, including running a validating node if they meet the protocol's technical requirements.", "formula": "", "example": "Ethereum and Bitcoin are permissionless: anyone with the hardware and stake or hashpower can run a node and participate in consensus without applying for access.", "misconception": "Permissionless access to the network does not mean every application built on it is unregulated or anonymous-by-default. Individual dApps can still impose their own access controls or compliance layers.", "risk": "Open participation makes permissionless chains harder to govern or halt in an emergency, and it allows malicious actors equal access alongside legitimate users.", "related": [ "permissioned blockchain", "decentralization", "validator", "censorship resistance" ], "hub": "Crypto", "guideUrl": null, "sources": [], "reviewed": "2026-08-14", "updated": "2026-08-14", "priority": "P3", "markets": [ "Crypto" ], "slug": "permissionless-blockchain", "id": "permissionless-blockchain", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "arbitrage bot", "aliases": [], "category": "DEX & AMM Mechanics", "definition": "An automated program that monitors price differences for the same asset across exchanges or liquidity pools and executes trades to capture the spread, which in AMMs also serves to pull pool prices back toward the broader market price.", "formula": "", "example": "When a DEX pool's ETH price drifts below the price on centralized exchanges, an arbitrage bot buys ETH on the DEX and sells it elsewhere, narrowing the gap.", "misconception": "Arbitrage bots are not inherently harmful to regular traders: the price correction they perform is a normal, expected part of how AMM prices stay aligned with the wider market, though it can contribute to MEV extraction.", "risk": "Competing arbitrage bots often bid up gas fees or engage in MEV tactics like front-running, which can raise costs and worsen execution for ordinary users in the same block.", "related": [ "maximal extractable value", "price impact", "constant product formula", "front-running" ], "hub": "Crypto", "guideUrl": "/learn/defi-and-yield-farming/liquidity-pools-and-amms/amms-slippage-arbitrage/", "sources": [], "reviewed": "2026-08-14", "updated": "2026-08-14", "priority": "P2", "markets": [ "Crypto", "DeFi" ], "slug": "arbitrage-bot", "id": "arbitrage-bot", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "rebase token", "aliases": [], "category": "Tokenomics", "definition": "A token whose total supply automatically expands or contracts at set intervals, adjusting every holder's wallet balance proportionally, so the token's price is meant to track a target rather than the individual holder's share of supply.", "formula": "", "example": "Ampleforth (AMPL) increases or decreases every holder's token balance daily to push its price back toward a $1 target, rather than relying on collateral or arbitrage alone.", "misconception": "A rising wallet balance from a positive rebase does not necessarily mean gains: each holder's percentage share of total supply stays the same, so overall portfolio value depends on the token's price after the rebase, not the raw token count.", "risk": "Rebase mechanics can confuse tax reporting and portfolio tracking, and negative rebases reduce visible balances even when a holder has taken no action.", "related": [ "elastic supply token", "algorithmic stablecoin", "tokenomics", "circulating supply" ], "hub": "Crypto", "guideUrl": null, "sources": [], "reviewed": "2026-08-14", "updated": "2026-08-14", "priority": "P3", "markets": [ "Crypto" ], "slug": "rebase-token", "id": "rebase-token", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "curve invariant", "aliases": [ "stableswap invariant" ], "category": "DEX & AMM Mechanics", "definition": "The pricing formula used by Curve Finance's Stableswap AMM design, which blends a constant-sum and constant-product curve so that similarly priced assets (like stablecoins) trade with much lower slippage near the peg than a standard constant-product pool.", "formula": "", "example": "A USDC/USDT/DAI pool using the curve invariant lets traders swap large amounts near a 1:1 rate with minimal price impact, unlike a plain x*y=k pool of the same size.", "misconception": "The curve invariant's low-slippage design assumes the pooled assets stay close in value. If one asset depegs significantly, the formula's low-slippage advantage breaks down and the pool can become heavily imbalanced.", "risk": "Because the design concentrates liquidity efficiency around a peg, a depeg event can leave liquidity providers holding a disproportionate share of the weaker asset.", "related": [ "constant product formula", "stableswap", "peg", "depeg" ], "hub": "Crypto", "guideUrl": "/learn/defi-and-yield-farming/liquidity-pools-and-amms/liquidity-pools-explained/", "sources": [], "reviewed": "2026-08-14", "updated": "2026-08-14", "priority": "P3", "markets": [ "Crypto", "DeFi" ], "slug": "curve-invariant", "id": "curve-invariant", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "isolated margin pool", "aliases": [], "category": "DeFi Lending & Borrowing", "definition": "A lending market design that separates specific asset pairs or listings into their own contained pool, so risk from a volatile or exploited asset stays confined to that pool instead of threatening the protocol's main lending markets.", "formula": "", "example": "Aave's isolation mode lets newer or riskier tokens be listed as collateral in an isolated pool with borrowing caps, rather than exposing the protocol's core markets to that asset's risk.", "misconception": "An isolated pool does not mean risk-free for depositors in that specific pool: it only prevents the pool's risk from spreading to other, unrelated markets on the same protocol.", "risk": "Depositors or borrowers within an isolated pool still bear the full risk of that pool's specific assets, including thinner liquidity and higher volatility than the protocol's core markets.", "related": [ "collateral factor", "liquidation threshold", "cross margin", "isolated margin" ], "hub": "Crypto", "guideUrl": "/learn/defi-and-yield-farming/lending-and-borrowing/how-defi-lending-works/", "sources": [], "reviewed": "2026-08-14", "updated": "2026-08-14", "priority": "P3", "markets": [ "Crypto", "DeFi" ], "slug": "isolated-margin-pool", "id": "isolated-margin-pool", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "recovery mode", "aliases": [], "category": "DeFi Lending & Borrowing", "definition": "A protocol-wide safety state some lending or CDP protocols trigger when the system's overall collateralization ratio falls below a set threshold, temporarily tightening liquidation rules on the riskiest positions to protect the system's solvency.", "formula": "", "example": "Liquity's protocol enters Recovery Mode when its Total Collateral Ratio drops below 150%, allowing positions above the normal liquidation threshold to be liquidated to restore system health.", "misconception": "Recovery mode is a system-wide trigger, not a per-position event. An individual position can be affected by recovery mode even if it would be considered safe under the protocol's normal, non-recovery rules.", "risk": "During recovery mode, otherwise-healthy positions can be liquidated at stricter thresholds than usual, catching borrowers off guard if they only track their own collateralization ratio.", "related": [ "collateralization ratio", "liquidation threshold", "collateralized debt position", "bad debt" ], "hub": "Crypto", "guideUrl": "/on-chain-analysis/network-security-defi-health/defi-lending-liquidations/", "sources": [], "reviewed": "2026-08-14", "updated": "2026-08-14", "priority": "P3", "markets": [ "Crypto", "DeFi" ], "slug": "recovery-mode", "id": "recovery-mode", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "dutch auction liquidation", "aliases": [], "category": "DeFi Lending & Borrowing", "definition": "A liquidation design where a defaulted position's collateral is auctioned starting at a high price that steadily decreases over time until a buyer accepts, settling instantly rather than requiring bidders to lock funds and wait for an auction to close.", "formula": "", "example": "MakerDAO's Liquidations 2.0 system replaced its earlier English (rising-bid) auctions with Dutch auctions, letting any keeper buy collateral instantly at the current declining price and improving liquidation speed.", "misconception": "A Dutch auction's declining starting price does not mean collateral is sold below market value by design: the price starts above market and falls until it meets a buyer, aiming for prompt settlement rather than the highest possible price.", "risk": "If the price falls faster than buyer demand keeps up during high market stress, collateral can sell at a steep discount, contributing to bad debt for the protocol.", "related": [ "liquidation penalty", "liquidation threshold", "collateralized debt position", "bad debt" ], "hub": "Crypto", "guideUrl": "/on-chain-analysis/network-security-defi-health/defi-lending-liquidations/", "sources": [], "reviewed": "2026-08-14", "updated": "2026-08-14", "priority": "P3", "markets": [ "Crypto", "DeFi" ], "slug": "dutch-auction-liquidation", "id": "dutch-auction-liquidation", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "reentrancy attack", "aliases": [], "category": "Security & Risk", "definition": "A smart-contract exploit where a malicious contract repeatedly calls back into a vulnerable function before its first execution finishes updating state, draining funds by triggering the same withdrawal or transfer logic multiple times within one transaction.", "formula": "", "example": "The 2016 DAO hack exploited a reentrancy bug: the contract sent ETH to the caller before updating the caller's balance, letting the attacker's fallback function repeatedly withdraw before the balance was ever decremented.", "misconception": "Reentrancy is not an inherent flaw of Solidity or Ethereum itself: it results from a specific coding pattern (updating state after making an external call) that can be avoided with checks-effects-interactions ordering or reentrancy guards.", "risk": "Contracts handling value transfers without proper state-update ordering or reentrancy guards remain a leading cause of major DeFi exploits and fund losses.", "related": [ "smart contract audit", "flash loan attack", "formal verification", "bug bounty" ], "hub": "Crypto", "guideUrl": "/learn/defi-and-yield-farming/risk-and-due-diligence/defi-risk-stack/", "sources": [], "reviewed": "2026-08-14", "updated": "2026-08-14", "priority": "P2", "markets": [ "Crypto", "DeFi" ], "slug": "reentrancy-attack", "id": "reentrancy-attack", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "oracle manipulation attack", "aliases": [], "category": "Security & Risk", "definition": "An exploit that artificially skews the price feed a smart contract relies on, often by trading against a thin or single-source liquidity pool, to trick the contract into mispricing collateral, loans, or swaps in the attacker's favor.", "formula": "", "example": "An attacker dumps a large amount of a low-liquidity token into a single DEX pool used as a protocol's sole price oracle, temporarily crashing the reported price and borrowing against overvalued collateral before the price recovers.", "misconception": "Using an on-chain price at all is not the problem: the risk comes specifically from relying on a single, easily-moved spot price rather than a time-weighted average or a decentralized multi-source oracle network.", "risk": "Protocols that price assets from a single DEX pool's instantaneous spot price, rather than a TWAP or aggregated oracle network, remain a common target for this exploit class.", "related": [ "flash loan attack", "oracle", "time-weighted average price", "TWAP oracle" ], "hub": "Crypto", "guideUrl": "/learn/defi-and-yield-farming/risk-and-due-diligence/defi-risk-stack/", "sources": [], "reviewed": "2026-08-14", "updated": "2026-08-14", "priority": "P2", "markets": [ "Crypto", "DeFi" ], "slug": "oracle-manipulation-attack", "id": "oracle-manipulation-attack", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "vote-escrow tokenomics", "aliases": [ "ve-tokenomics" ], "category": "Tokenomics", "definition": "A token design where holders lock their governance tokens for a chosen period in exchange for a non-transferable vote-escrow token that grants boosted voting power, fee shares, or yield boosts scaled to the lock duration.", "formula": "", "example": "Curve's veCRV model lets CRV holders lock tokens for up to four years to receive voting power and boosted rewards proportional to the lock length, incentivizing long-term alignment over short-term selling.", "misconception": "Vote-escrow tokens are not the same asset as the underlying governance token once locked: they are typically non-transferable and illiquid for the chosen lock period, trading flexibility for greater influence and rewards.", "risk": "Locking tokens removes the ability to sell or reposition during the lock period, and voting power can become concentrated among large, long-term lockers, creating governance plutocracy.", "related": [ "vote escrow", "governance token", "liquidity mining", "decentralized autonomous organization" ], "hub": "Crypto", "guideUrl": null, "sources": [], "reviewed": "2026-08-14", "updated": "2026-08-14", "priority": "P3", "markets": [ "Crypto", "DeFi" ], "slug": "vote-escrow-tokenomics", "id": "vote-escrow-tokenomics", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "node operator", "aliases": [], "category": "Consensus Mechanisms", "definition": "An individual or entity that runs the software required to validate transactions, produce blocks, or serve network data on a blockchain, whether as a solo validator, part of a staking pool, or a service provider running infrastructure for others.", "formula": "", "example": "A staking-as-a-service company that runs validator infrastructure on behalf of retail users who delegate or deposit their stake is acting as a node operator.", "misconception": "Running a node is not the same as being a validator with staked capital at risk: some node operators (like full nodes) only relay and verify data without participating in consensus or earning staking rewards.", "risk": "Centralization among a small number of large node operators or staking providers can concentrate influence over block production and threaten a network's decentralization.", "related": [ "validator", "full node", "staking", "delegated proof-of-stake" ], "hub": "Crypto", "guideUrl": "/on-chain-analysis/network-security-defi-health/staking-participation/", "sources": [], "reviewed": "2026-08-14", "updated": "2026-08-14", "priority": "P2", "markets": [ "Crypto" ], "slug": "node-operator", "id": "node-operator", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "social recovery wallet", "aliases": [], "category": "Wallets & Custody", "definition": "A smart contract wallet design that lets a user designate trusted guardians (people or devices) who can collectively approve resetting access to the wallet if the owner loses their private key, without any single guardian being able to move funds alone.", "formula": "", "example": "A user sets three trusted friends and a hardware device as guardians; if the user's phone is lost, any two of the four guardians can jointly approve assigning a new signing key to the wallet.", "misconception": "Guardians in a social recovery wallet cannot access or spend the wallet's funds directly: their role is limited to approving a change of the wallet's owner key, not authorizing transactions.", "risk": "The wallet's security depends on the guardians' honesty and security practices; if enough guardians are compromised or collude, they could reassign control of the wallet.", "related": [ "smart contract wallet", "account abstraction", "multisig", "seed phrase" ], "hub": "Crypto", "guideUrl": null, "sources": [], "reviewed": "2026-08-14", "updated": "2026-08-14", "priority": "P2", "markets": [ "Crypto" ], "slug": "social-recovery-wallet", "id": "social-recovery-wallet", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "EIP-1559", "aliases": [ "Ethereum fee market reform" ], "category": "Blockchain Fundamentals", "definition": "The Ethereum upgrade that replaced simple first-price gas auctions with a base fee that adjusts automatically each block based on demand and is burned, plus an optional priority fee (tip) paid to validators to prioritize a transaction.", "formula": "Total Fee = (Base Fee + Priority Fee) x Gas Used; Base Fee is burned, Priority Fee goes to the validator", "example": "When a block is more than 50% full, the base fee rises by up to 12.5% for the next block; when it's under 50% full, the base fee falls by up to 12.5%, smoothing fee volatility over time.", "misconception": "EIP-1559 did not make Ethereum gas fees fixed or eliminate fee spikes: it changed the fee structure and added a burn mechanism, but fees still rise sharply during periods of high network demand.", "risk": "During sustained network congestion, both base fee and priority fee can climb quickly, and burned ETH permanently reduces supply but does not directly benefit any single transaction sender.", "related": [ "base fee", "priority fee", "gas fee", "token burn" ], "hub": "Crypto", "guideUrl": null, "sources": [], "reviewed": "2026-08-14", "updated": "2026-08-14", "priority": "P2", "markets": [ "Crypto" ], "slug": "eip-1559", "id": "eip-1559", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "cliff vesting", "aliases": [], "category": "Tokenomics", "definition": "A vesting structure where none of an allocation unlocks until a set initial period (the cliff) has fully passed, after which tokens typically begin unlocking gradually, often on a linear schedule, rather than releasing any amount before the cliff date.", "formula": "", "example": "A team allocation with a 1-year cliff and 3-year total vesting releases zero tokens for the first 12 months, then unlocks the remaining balance linearly (or in tranches) over the following 24 months.", "misconception": "A cliff is not the same as the full vesting period: it is only the initial lock-up before any unlocking begins; the total vesting schedule usually continues well beyond the cliff date.", "risk": "Large cliff unlocks concentrated on a single date can create sudden sell pressure and price volatility as team members, investors, or advisors become able to sell simultaneously.", "related": [ "vesting schedule", "token vesting", "token unlocks", "circulating supply" ], "hub": "Crypto", "guideUrl": "/crypto/tokenomics/token-unlocks-vesting/", "sources": [], "reviewed": "2026-08-14", "updated": "2026-08-14", "priority": "P2", "markets": [ "Crypto" ], "slug": "cliff-vesting", "id": "cliff-vesting", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "liquidity fragmentation", "aliases": [], "category": "DEX & AMM Mechanics", "definition": "The spreading of a token's available trading liquidity across many separate pools, chains, or exchanges instead of one deep venue, which increases price impact and slippage for traders relative to the same total liquidity concentrated in one place.", "formula": "", "example": "A token with $50 million in total liquidity split evenly across ten different chains and DEXs produces far higher slippage on a large trade than the same $50 million pooled in a single deep venue.", "misconception": "More venues listing a token is not automatically better for traders. Without aggregation tools routing across the fragmented pools, liquidity fragmentation can make large trades more expensive, not less.", "risk": "Fragmented liquidity worsens execution quality for large trades and can make a token's price inconsistent across venues, creating arbitrage costs that are ultimately borne by liquidity providers and traders.", "related": [ "liquidity pool", "price impact", "slippage tolerance", "single-sided liquidity" ], "hub": "Crypto", "guideUrl": "/learn/defi-and-yield-farming/liquidity-pools-and-amms/liquidity-pools-explained/", "sources": [], "reviewed": "2026-08-14", "updated": "2026-08-14", "priority": "P3", "markets": [ "Crypto", "DeFi" ], "slug": "liquidity-fragmentation", "id": "liquidity-fragmentation", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "impermanent loss hedge", "aliases": [], "category": "DEX & AMM Mechanics", "definition": "A strategy or financial instrument liquidity providers use to offset potential impermanent loss, such as taking an offsetting derivatives position, using single-sided or stablecoin-only pools, or relying on protocols that provide built-in loss protection.", "formula": "", "example": "A liquidity provider in an ETH/USDC pool opens a short ETH perpetual futures position sized to roughly offset the divergence loss they would experience if ETH's price moves sharply.", "misconception": "Hedging impermanent loss is not free: the cost of the hedge (funding rates, options premiums, or opportunity cost) can offset some or all of the trading fees earned from providing liquidity in the first place.", "risk": "An imperfect hedge ratio, hedging costs, or a hedge position's own liquidation risk can leave a provider worse off than an unhedged position in some market conditions.", "related": [ "impermanent loss", "impermanent loss protection", "liquidity provider", "single-sided liquidity" ], "hub": "Crypto", "guideUrl": "/learn/defi-and-yield-farming/liquidity-pools-and-amms/impermanent-loss-explained/", "sources": [], "reviewed": "2026-08-14", "updated": "2026-08-14", "priority": "P3", "markets": [ "Crypto", "DeFi" ], "slug": "impermanent-loss-hedge", "id": "impermanent-loss-hedge", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "single-sided liquidity", "aliases": [], "category": "DEX & AMM Mechanics", "definition": "A liquidity provision design that lets a user deposit only one token instead of a matched pair, with the protocol handling the pairing (often via a treasury-owned counterpart or internal balancing), reducing the provider's direct exposure to the paired asset.", "formula": "", "example": "Some DEXs let a user deposit only USDC into a USDC/ETH pool, with the protocol supplying the matching ETH side from its own liquidity, so the depositor avoids needing to hold ETH.", "misconception": "Single-sided liquidity does not eliminate impermanent loss: the provider's return still depends on how the pool's underlying assets move relative to each other; it only changes what the user has to deposit up front.", "risk": "The protocol side that supplies the matching asset still bears impermanent loss exposure, and single-sided programs are often subsidized with token incentives that can be reduced or removed.", "related": [ "liquidity pool", "impermanent loss", "liquidity provider", "liquidity fragmentation" ], "hub": "Crypto", "guideUrl": "/learn/defi-and-yield-farming/liquidity-pools-and-amms/liquidity-pools-explained/", "sources": [], "reviewed": "2026-08-14", "updated": "2026-08-14", "priority": "P3", "markets": [ "Crypto", "DeFi" ], "slug": "single-sided-liquidity", "id": "single-sided-liquidity", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "dual investment", "aliases": [ "dual currency investment" ], "category": "Yield & Vaults", "definition": "A structured crypto yield product where a depositor agrees to a strike price and settlement date, earning an enhanced yield in exchange for accepting that their principal may be settled in either the original asset or a paired asset depending on the price at expiry.", "formula": "", "example": "A user deposits USDT into a dual investment product with a BTC strike above the current price; if BTC stays below the strike at settlement, they receive their USDT plus yield, but if BTC closes above the strike, they receive BTC instead at the strike price.", "misconception": "Dual investment yield is not risk-free interest: the enhanced rate compensates for the real possibility of being settled in the less-preferred asset, which can mean effectively buying high or selling low relative to the market price at settlement.", "risk": "A sharp, unexpected price move through the strike can result in the depositor's funds being converted into an asset they did not want, potentially at a worse effective price than the market offered at deposit time.", "related": [ "yield aggregator", "structured product", "funding rate", "perpetual futures funding rate" ], "hub": "Crypto", "guideUrl": null, "sources": [], "reviewed": "2026-08-14", "updated": "2026-08-14", "priority": "P3", "markets": [ "Crypto" ], "slug": "dual-investment", "id": "dual-investment", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "liquidation penalty", "aliases": [ "liquidation fee" ], "category": "DeFi Lending & Borrowing", "definition": "An additional percentage charged against a borrower's collateral when their position is liquidated, on top of repaying the outstanding debt, compensating the liquidator for executing the liquidation and discouraging borrowers from letting positions become undercollateralized.", "formula": "Collateral Seized = Debt Repaid + (Debt Repaid x Liquidation Penalty %)", "example": "If a protocol charges a 10% liquidation penalty and a liquidator repays $1,000 of a borrower's debt, the liquidator receives $1,100 worth of the borrower's collateral, with the extra $100 coming from the borrower's remaining balance.", "misconception": "The liquidation penalty is paid by the borrower's remaining collateral, not by the protocol or the liquidator: it directly reduces how much collateral value the borrower gets back after a liquidation.", "risk": "Borrowers who let their collateralization ratio drift close to the liquidation threshold risk losing a meaningful chunk of their collateral value to the penalty on top of the debt itself.", "related": [ "liquidation threshold", "liquidation bonus", "collateralization ratio", "health factor" ], "hub": "Crypto", "guideUrl": "/on-chain-analysis/network-security-defi-health/defi-lending-liquidations/", "sources": [], "reviewed": "2026-08-14", "updated": "2026-08-14", "priority": "P2", "markets": [ "Crypto", "DeFi" ], "slug": "liquidation-penalty", "id": "liquidation-penalty", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "shortfall event", "aliases": [], "category": "DeFi Lending & Borrowing", "definition": "A situation in a lending protocol where liquidated collateral is worth less than the outstanding debt it was meant to cover, leaving the protocol with bad debt that must be absorbed by an insurance fund, safety module, or socialized across the remaining depositors.", "formula": "", "example": "During a period of extreme volatility, collateral prices crash faster than liquidators can act, so some liquidations recover less value than the debt owed, triggering a shortfall the protocol's reserves must cover.", "misconception": "A shortfall event is a protocol-level accounting problem, not necessarily fraud or hacking: it can occur purely from market volatility outpacing liquidation speed, especially during network congestion that delays liquidations.", "risk": "If a protocol's safety module or insurance fund is insufficient to cover a shortfall, the loss can be socialized across depositors, reducing the value of their deposits.", "related": [ "bad debt", "safety module", "insurance fund", "liquidation penalty" ], "hub": "Crypto", "guideUrl": "/on-chain-analysis/network-security-defi-health/defi-lending-liquidations/", "sources": [], "reviewed": "2026-08-14", "updated": "2026-08-14", "priority": "P3", "markets": [ "Crypto", "DeFi" ], "slug": "shortfall-event", "id": "shortfall-event", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "flash mint", "aliases": [], "category": "DeFi Lending & Borrowing", "definition": "A mechanism that lets a smart contract mint an arbitrary amount of a token, use it within the same transaction, and burn it back before the transaction ends, similar to a flash loan but creating new tokens temporarily rather than borrowing from existing reserves.", "formula": "", "example": "MakerDAO's flash mint module lets a contract mint a large amount of DAI, use it for an arbitrage or liquidation action, and repay (burn) it within one transaction, with only a small fee charged.", "misconception": "A flash mint does not permanently inflate a token's supply: because the minted tokens must be burned within the same transaction or the whole transaction reverts, circulating supply is unchanged once the transaction completes.", "risk": "Like flash loans, flash mints can be used to briefly control large amounts of capital to manipulate prices or exploit logic flaws in other protocols within a single transaction.", "related": [ "flash loan", "flash loan attack", "token burn", "collateralized debt position" ], "hub": "Crypto", "guideUrl": null, "sources": [], "reviewed": "2026-08-14", "updated": "2026-08-14", "priority": "P3", "markets": [ "Crypto", "DeFi" ], "slug": "flash-mint", "id": "flash-mint", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "warm wallet", "aliases": [], "category": "Wallets & Custody", "definition": "A wallet setup positioned between a fully offline cold wallet and an always-connected hot wallet, typically internet-connected but with added operational controls like multisig approval or withdrawal delays, used to balance security with transaction convenience.", "formula": "", "example": "An exchange might keep the majority of user funds in cold storage but hold a smaller operational balance in a warm wallet requiring multiple internal sign-offs to process daily withdrawals.", "misconception": "Warm wallet is not a formal technical standard like hot or cold wallet: it describes a middle-ground operational practice, and different platforms may implement the added controls differently.", "risk": "Because a warm wallet stays connected to the internet, it retains some exposure to remote compromise even with added approval layers, unlike a fully air-gapped cold wallet.", "related": [ "cold wallet", "multisig", "custodial wallet", "hardware wallet" ], "hub": "Crypto", "guideUrl": null, "sources": [], "reviewed": "2026-08-14", "updated": "2026-08-14", "priority": "P3", "markets": [ "Crypto" ], "slug": "warm-wallet", "id": "warm-wallet", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "approval exploit", "aliases": [], "category": "Security & Risk", "definition": "An attack that abuses a token allowance a user previously granted to a smart contract or address, letting the attacker transfer tokens directly out of the user's wallet up to the approved limit without needing the user's private key.", "formula": "", "example": "A user approves a malicious dApp's contract for unlimited USDC spending to interact with it once; the attacker later calls the approved allowance directly to drain the user's USDC balance without any further wallet signature.", "misconception": "An approval exploit does not require the victim's private key or seed phrase: it only requires an active, sufficiently large token allowance previously granted, which is why revoking unused approvals matters even without a suspected key compromise.", "risk": "Broad or infinite approvals left active on wallets are a persistent attack surface; a single compromised or malicious contract with a standing allowance can drain funds at any future time.", "related": [ "token allowance", "infinite approval", "revoke approval", "wallet drainer" ], "hub": "Crypto", "guideUrl": null, "sources": [], "reviewed": "2026-08-14", "updated": "2026-08-14", "priority": "P2", "markets": [ "Crypto" ], "slug": "approval-exploit", "id": "approval-exploit", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "token allowance", "aliases": [ "ERC-20 allowance" ], "category": "Security & Risk", "definition": "The amount of a token a wallet owner permits another address or smart contract to transfer on their behalf, set through an on-chain approve transaction and required before most DeFi contracts can pull ERC-20 tokens from a user's wallet.", "formula": "", "example": "Before swapping USDC on a DEX, a user's wallet typically sends an approve transaction granting the DEX's router contract an allowance to spend a specified amount of USDC.", "misconception": "Granting a token allowance does not immediately move any funds: it only authorizes a future transfer up to the approved amount, which the approved contract can execute at any time until the allowance is spent or revoked.", "risk": "Leaving large or unlimited allowances active on contracts no longer in use increases exposure if that contract is later exploited or found to contain malicious code.", "related": [ "infinite approval", "revoke approval", "approval exploit", "wallet drainer" ], "hub": "Crypto", "guideUrl": null, "sources": [], "reviewed": "2026-08-14", "updated": "2026-08-14", "priority": "P2", "markets": [ "Crypto" ], "slug": "token-allowance", "id": "token-allowance", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "infinite approval", "aliases": [ "unlimited approval" ], "category": "Security & Risk", "definition": "A token allowance set to the maximum possible value rather than a specific amount, commonly used by dApps to avoid asking users to re-approve for every transaction, at the cost of leaving an unbounded standing permission on the wallet.", "formula": "", "example": "Many DEX interfaces default to requesting an infinite approval on first use so a user doesn't need to sign a new approval transaction for every future swap of that token.", "misconception": "An infinite approval is not required for a dApp to function. Most interfaces offer the option to approve only the exact amount needed for a single transaction instead, trading a bit of convenience for reduced exposure.", "risk": "An infinite approval left on a since-compromised or malicious contract can be drained of a user's entire token balance at any future time, not just at the moment it was granted.", "related": [ "token allowance", "revoke approval", "approval exploit", "wallet drainer" ], "hub": "Crypto", "guideUrl": null, "sources": [], "reviewed": "2026-08-14", "updated": "2026-08-14", "priority": "P2", "markets": [ "Crypto" ], "slug": "infinite-approval", "id": "infinite-approval", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "gas griefing", "aliases": [], "category": "Security & Risk", "definition": "An attack pattern where a malicious actor causes a transaction or contract call to consume excessive gas or fail in a way that wastes the victim's gas without directly stealing funds, often used to disrupt a protocol's function such as a cross-chain message or liquidation.", "formula": "", "example": "An attacker crafts a cross-chain message payload designed to consume the exact remaining gas on the destination chain so the message execution fails partway through, wasting the relayer's gas without completing the intended action.", "misconception": "Gas griefing does not directly steal a victim's tokens the way a hack does: its damage is typically wasted gas costs, failed transactions, or disrupted protocol operations rather than a direct fund loss.", "risk": "Contracts that don't cap gas forwarded to external calls or that depend on a specific gas amount succeeding can be repeatedly disrupted, degrading protocol reliability or blocking time-sensitive actions like liquidations.", "related": [ "reentrancy attack", "smart contract audit", "gas fee", "EIP-1559" ], "hub": "Crypto", "guideUrl": null, "sources": [], "reviewed": "2026-08-14", "updated": "2026-08-14", "priority": "P3", "markets": [ "Crypto" ], "slug": "gas-griefing", "id": "gas-griefing", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "soft finality", "aliases": [ "probabilistic finality" ], "category": "Consensus Mechanisms", "definition": "A state where a transaction is included in a block and highly likely to remain part of the canonical chain, but is not yet mathematically guaranteed irreversible, meaning a reorganization could theoretically still remove it under unusual conditions.", "formula": "", "example": "A transaction with one or two block confirmations on a proof-of-work chain has soft finality: very likely permanent, but not yet as certain as it will be after more confirmations.", "misconception": "Soft finality is not a guarantee of irreversibility: it describes growing confidence as more blocks are added on top, not an absolute cutoff like the hard finality some proof-of-stake checkpoints provide.", "risk": "Treating a soft-finalized transaction as fully settled too early (for example, releasing goods after zero or one confirmation) exposes the recipient to potential chain reorganizations reversing the transaction.", "related": [ "hard finality", "finality", "reorg", "checkpoint" ], "hub": "Crypto", "guideUrl": null, "sources": [], "reviewed": "2026-08-14", "updated": "2026-08-14", "priority": "P3", "markets": [ "Crypto" ], "slug": "soft-finality", "id": "soft-finality", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "hard finality", "aliases": [ "absolute finality" ], "category": "Consensus Mechanisms", "definition": "A state where a block and its transactions are mathematically or protocol-guaranteed to be irreversible, such that reverting them would require an economically or technically implausible action like slashing a supermajority of a chain's staked validators.", "formula": "", "example": "On Ethereum's proof-of-stake chain, a block reaches hard finality once two-thirds of staked ETH has attested to a checkpoint across two epochs, after which reversing it would require destroying at least a third of all staked ETH.", "misconception": "Hard finality is not instantaneous on most proof-of-stake chains: it typically takes multiple epochs (minutes, not seconds) after a transaction is first included before it reaches this guaranteed state.", "risk": "Applications that treat a transaction as final before hard finality is reached (relying only on soft finality) carry a small but nonzero risk of the transaction being reorganized out.", "related": [ "soft finality", "finality", "checkpoint", "fork choice rule" ], "hub": "Crypto", "guideUrl": null, "sources": [], "reviewed": "2026-08-14", "updated": "2026-08-14", "priority": "P3", "markets": [ "Crypto" ], "slug": "hard-finality", "id": "hard-finality", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "public mempool", "aliases": [], "category": "MEV & Transaction Ordering", "definition": "The default, visible pool of pending transactions that have been broadcast to a blockchain's network but not yet included in a block, where anyone running a node can observe pending transaction details before they are confirmed.", "formula": "", "example": "A trader's pending DEX swap sits in the public mempool for a few seconds before being mined, during which bots can see its details and potentially front-run it.", "misconception": "Transactions in the public mempool are not private or hidden until confirmation: their sender, recipient, and typically their intended action are visible to anyone monitoring the mempool, which is exactly what MEV searchers exploit.", "risk": "Visibility in the public mempool exposes pending trades to front-running and sandwich attacks; users seeking protection often route sensitive transactions through a private mempool instead.", "related": [ "private mempool", "front-running", "sandwich attack", "maximal extractable value" ], "hub": "Crypto", "guideUrl": "/on-chain-analysis/network-security-defi-health/", "sources": [], "reviewed": "2026-08-14", "updated": "2026-08-14", "priority": "P3", "markets": [ "Crypto" ], "slug": "public-mempool", "id": "public-mempool", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "transaction ordering", "aliases": [ "order flow" ], "category": "MEV & Transaction Ordering", "definition": "The sequence in which pending transactions are arranged and included within a block, determined by whoever builds the block (a miner, validator, or specialized block builder), which directly affects execution price for time-sensitive trades.", "formula": "", "example": "A block builder can place a large pending swap between two of its own transactions, buying the asset first and selling it back after the swap moves the price, extracting value purely through ordering choice.", "misconception": "Transaction ordering within a block is not strictly first-come-first-served by default on most chains: block producers or specialized builders can reorder, include, or exclude transactions based on the fees or MEV opportunities they offer.", "risk": "Because ordering is discretionary, it opens the door to front-running, sandwich attacks, and other MEV extraction that can worsen execution for ordinary users, prompting the development of fair-ordering and private mempool solutions.", "related": [ "maximal extractable value", "proposer-builder separation", "block builder", "front-running" ], "hub": "Crypto", "guideUrl": null, "sources": [], "reviewed": "2026-08-14", "updated": "2026-08-14", "priority": "P3", "markets": [ "Crypto" ], "slug": "transaction-ordering", "id": "transaction-ordering", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "commit-reveal scheme", "aliases": [], "category": "MEV & Transaction Ordering", "definition": "A two-phase mechanism where participants first submit a hidden, hashed commitment to a value (like a vote or transaction) in the commit phase, then later reveal the actual value in a second phase, preventing others from seeing and reacting to it before it is finalized.", "formula": "", "example": "Some DEX designs use a commit-reveal scheme for order submission so traders cannot see a pending order's exact price or size until the reveal phase, reducing front-running opportunities.", "misconception": "A commit-reveal scheme is not the same as full transaction privacy: the commitment phase hides the value temporarily, but the reveal phase eventually makes the underlying data public on-chain.", "risk": "Participants who fail to reveal their committed value within the required window can forfeit their submission or stake, and the scheme adds latency compared to a single-step transaction.", "related": [ "front-running", "public mempool", "sandwich attack", "transaction ordering" ], "hub": "Crypto", "guideUrl": null, "sources": [], "reviewed": "2026-08-14", "updated": "2026-08-14", "priority": "P3", "markets": [ "Crypto" ], "slug": "commit-reveal-scheme", "id": "commit-reveal-scheme", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "app-specific chain", "aliases": [ "app-chain" ], "category": "Layer 2 & Scaling", "definition": "A blockchain built and optimized to run a single application or a small set of related applications, rather than hosting many unrelated dApps, allowing custom throughput, fee, and governance rules tailored to that one use case.", "formula": "", "example": "A decentralized exchange might launch its own app-specific chain (built with a framework like Cosmos SDK or as an Ethereum rollup) so it can customize block times and fee structures specifically for trading, instead of sharing a general-purpose chain with unrelated applications.", "misconception": "An app-specific chain is not automatically more decentralized or secure than deploying on a shared general-purpose chain: it depends on the app-chain's own validator set or, for rollups, the security of the underlying settlement layer it inherits from.", "risk": "App-specific chains fragment liquidity and composability away from larger shared ecosystems, and a smaller or newer chain's validator set can be less battle-tested than an established general-purpose chain.", "related": [ "modular blockchain", "sidechain", "rollup", "cross-chain interoperability" ], "hub": "Crypto", "guideUrl": null, "sources": [], "reviewed": "2026-08-14", "updated": "2026-08-14", "priority": "P3", "markets": [ "Crypto" ], "slug": "app-specific-chain", "id": "app-specific-chain", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "emergency shutdown", "aliases": [ "global settlement" ], "category": "DeFi Governance", "definition": "A last-resort mechanism, usually triggered by governance vote, that halts a protocol's normal operations and initiates an orderly wind-down process, letting users claim the net value of their collateral or debt positions directly rather than through the market.", "formula": "", "example": "MakerDAO's Emergency Shutdown freezes the price of all collateral types and lets Dai holders and vault owners redeem their proportional share of the system's collateral directly, bypassing normal market mechanisms.", "misconception": "Emergency shutdown is not the same as a hack response or an exploit pause: it is typically a deliberate, governance-approved process designed to protect user funds in extreme scenarios like a critical vulnerability or collateral collapse, not just an automatic circuit breaker.", "risk": "Once triggered, normal trading and borrowing on the protocol stop, and the settlement process can take time, temporarily reducing liquidity and flexibility for affected users.", "related": [ "circuit breaker", "recovery mode", "decentralized autonomous organization", "governance proposal" ], "hub": "Crypto", "guideUrl": null, "sources": [], "reviewed": "2026-08-14", "updated": "2026-08-14", "priority": "P3", "markets": [ "Crypto", "DeFi" ], "slug": "emergency-shutdown", "id": "emergency-shutdown", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "upgradeable contract", "aliases": [ "upgradeable smart contract" ], "category": "Security & Risk", "definition": "A smart contract design pattern, most commonly using a proxy contract, that lets the underlying logic be replaced or modified after deployment while preserving the contract's address and stored data, in contrast to an immutable contract whose code can never change.", "formula": "", "example": "A DeFi protocol deploys a proxy contract that users interact with, while the actual logic contract behind it can be swapped by an authorized upgrade key to fix bugs or add features without users needing to migrate to a new address.", "misconception": "Upgradeability is not purely a security downside: it allows teams to patch critical bugs quickly, but it also means the contract's behavior isn't fully fixed at deployment, so trust shifts partly to whoever controls the upgrade key.", "risk": "Whoever holds the upgrade authority (ideally a timelocked multisig or DAO vote, not a single key) could alter the contract's logic, including in ways that drain or freeze user funds if that authority is compromised or malicious.", "related": [ "proxy contract", "immutable contract", "admin key", "timelock contract" ], "hub": "Crypto", "guideUrl": "/learn/defi-and-yield-farming/risk-and-due-diligence/how-to-evaluate-a-defi-protocol/", "sources": [], "reviewed": "2026-08-14", "updated": "2026-08-14", "priority": "P2", "markets": [ "Crypto", "DeFi" ], "slug": "upgradeable-contract", "id": "upgradeable-contract", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "immutable contract", "aliases": [], "category": "Security & Risk", "definition": "A smart contract deployed without any upgrade mechanism, meaning its code and logic can never be changed after deployment, so any bug found later can only be fixed by deploying an entirely new contract and migrating users to it.", "formula": "", "example": "Uniswap v1 and v2's core contracts were deployed as immutable, so their core swap logic has never changed since launch. Improvements required deploying entirely new versions (v3, v4) rather than upgrading the originals.", "misconception": "Immutability is not automatically safer than upgradeability in every case. While it removes upgrade-key risk, it also means any bug discovered after launch cannot be patched in place, only worked around or replaced with a new deployment.", "risk": "If a critical vulnerability is found in an immutable contract, the team has no way to fix it directly; users must be migrated to a new contract, and any funds already at risk in the old one may not be recoverable.", "related": [ "upgradeable contract", "proxy contract", "smart contract audit", "formal verification" ], "hub": "Crypto", "guideUrl": "/learn/defi-and-yield-farming/risk-and-due-diligence/how-to-evaluate-a-defi-protocol/", "sources": [], "reviewed": "2026-08-14", "updated": "2026-08-14", "priority": "P3", "markets": [ "Crypto", "DeFi" ], "slug": "immutable-contract", "id": "immutable-contract", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "formal verification", "aliases": [], "category": "Security & Risk", "definition": "A mathematical process that proves a smart contract's code behaves exactly according to a formal specification under all possible inputs, going beyond conventional testing or manual audits by exhaustively verifying properties rather than sampling scenarios.", "formula": "", "example": "A protocol might formally verify that its lending contract can never let a borrower withdraw more collateral than their loan-to-value ratio permits, for every possible sequence of transactions, not just the test cases an auditor thought to write.", "misconception": "Formal verification does not replace the need for a smart-contract audit or a bug bounty program: it proves the code matches its specification, but if the specification itself is wrong or incomplete, formally verified code can still behave in unintended ways.", "risk": "Formal verification is resource-intensive and typically only covers the specific properties explicitly modeled, so it can give false confidence about aspects of a contract that were never formally specified.", "related": [ "smart contract audit", "reentrancy attack", "bug bounty", "immutable contract" ], "hub": "Crypto", "guideUrl": "/learn/defi-and-yield-farming/risk-and-due-diligence/how-to-evaluate-a-defi-protocol/", "sources": [], "reviewed": "2026-08-14", "updated": "2026-08-14", "priority": "P3", "markets": [ "Crypto", "DeFi" ], "slug": "formal-verification", "id": "formal-verification", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "multi-collateral vault", "aliases": [ "multi-collateral CDP" ], "category": "DeFi Lending & Borrowing", "definition": "A collateralized debt position that accepts more than one type of asset as backing for a single loan, letting a borrower combine multiple collateral types to meet a protocol's required collateralization ratio instead of relying on one asset alone.", "formula": "", "example": "MakerDAO's Multi-Collateral Dai upgrade let vault owners back their Dai loans with a range of approved assets beyond ETH alone, such as wrapped BTC or tokenized real-world assets, each with its own risk parameters.", "misconception": "Combining multiple collateral types does not automatically reduce risk to zero: the vault's overall health still depends on the weighted price behavior of all deposited assets, and a sharp drop in any one of them can still trigger liquidation.", "risk": "Each collateral type carries its own liquidation threshold and volatility profile, so a multi-collateral vault can become harder to monitor and more exposed to correlated price crashes across its component assets.", "related": [ "collateralized debt position", "collateralization ratio", "collateral factor", "overcollateralization" ], "hub": "Crypto", "guideUrl": "/learn/defi-and-yield-farming/lending-and-borrowing/how-defi-lending-works/", "sources": [], "reviewed": "2026-08-14", "updated": "2026-08-14", "priority": "P3", "markets": [ "Crypto", "DeFi" ], "slug": "multi-collateral-vault", "id": "multi-collateral-vault", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "origination fee", "aliases": [], "category": "DeFi Lending & Borrowing", "definition": "A one-time charge some lending protocols apply when a loan is first opened, calculated as a percentage of the borrowed amount, separate from the ongoing interest rate charged for the duration of the loan.", "formula": "Origination Fee Amount = Loan Amount x Origination Fee %", "example": "A protocol charging a 0.5% origination fee on a $10,000 stablecoin loan deducts $50 upfront from the borrowed amount before the funds reach the borrower's wallet.", "misconception": "An origination fee is not the same as ongoing borrow interest: it is charged once at loan creation regardless of how long the loan remains open, while interest continues to accrue over time separately.", "risk": "Origination fees add to the effective cost of borrowing beyond the quoted interest rate, which can make short-term loans significantly more expensive on an annualized basis than the interest rate alone suggests.", "related": [ "protocol fee", "stability fee", "redemption fee", "collateralized debt position" ], "hub": "Crypto", "guideUrl": "/learn/defi-and-yield-farming/lending-and-borrowing/how-defi-lending-works/", "sources": [], "reviewed": "2026-08-14", "updated": "2026-08-14", "priority": "P3", "markets": [ "Crypto", "DeFi" ], "slug": "origination-fee", "id": "origination-fee", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "emission schedule", "aliases": [ "token emission schedule", "emissions schedule" ], "category": "Tokenomics", "definition": "The protocol-defined plan for how new tokens enter circulation over time, specifying the rate, the recipients (miners, validators, liquidity providers, or a treasury), and any step-downs such as a halving. It determines how much fresh supply the market must absorb in each period. Comparing scheduled issuance against demand and against protocol revenue is a core part of assessing supply pressure on a token.", "formula": "", "example": "A protocol's emission schedule might release liquidity mining rewards on a decreasing curve, front-loading higher token incentives at launch and tapering off over several years as the protocol matures.", "misconception": "A published emission schedule does not guarantee circulating supply will match it exactly: governance votes can alter future emissions, and unlocked tokens do not automatically enter circulating supply if they are locked in vesting or held long-term.", "risk": "High or accelerating emissions can dilute existing holders and create persistent sell pressure if new token supply outpaces organic demand, even when the protocol's usage is growing.", "related": [ "inflation schedule", "tokenomics", "vesting schedule", "circulating supply" ], "hub": "Crypto", "guideUrl": "/crypto/tokenomics/inflation-emissions-staking/", "sources": [], "reviewed": "2026-08-14", "updated": "2026-08-14", "priority": "P2", "markets": [ "Crypto" ], "slug": "emission-schedule", "id": "emission-schedule", "level": "Intermediate", "reviewFrequency": "annual" }, { "id": "fifo-cost-basis-method", "term": "FIFO Cost Basis Method", "slug": "fifo-cost-basis-method", "aliases": [ "First-In First-Out" ], "markets": [ "Stocks", "Crypto" ], "category": "General", "definition": "The IRS's default method for identifying which shares are treated as sold when an investor has not made a valid specific-identification election: the shares acquired earliest are deemed sold first, which sets both the cost basis and the holding period used to calculate gain or loss.", "formula": "", "example": "", "misconception": "FIFO isn't a choice an investor actively makes: it's what applies automatically when no specific lot is identified at or before the time of sale, so failing to give sale instructions doesn't avoid a tax consequence, it just defaults to the oldest lots.", "risk": "In a rising market, FIFO often realizes the lowest-basis (oldest) shares first, which can produce a larger taxable gain than selling more recently purchased, higher-basis shares.", "related": [], "hub": "", "guideUrl": "/crypto-taxes-recordkeeping/cost-basis-methods-fifo-lifo-hifo/", "sources": [ { "label": "IRS: Forms and instructions", "url": "https://www.irs.gov/forms-instructions", "publisher": "IRS" } ], "level": "Intermediate", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "", "citations": [ "irs-federal-tax-guidance" ] }, { "id": "lifo-cost-basis-method", "term": "LIFO Cost Basis Method", "slug": "lifo-cost-basis-method", "aliases": [ "Last-In First-Out" ], "markets": [ "Stocks", "Crypto" ], "category": "General", "definition": "A lot-selection convention offered by many brokerage platforms, built on the IRS specific identification rules, that sells the most recently acquired shares first; because it departs from the FIFO default, it must be affirmatively elected with the broker before or at the time of each sale.", "formula": "", "example": "", "misconception": "Broker-offered LIFO for securities isn't the same election as the Form 970 LIFO inventory method used by businesses for goods. For stocks and crypto it's an application of specific identification, so the investor is responsible for the lot records that support it.", "risk": "", "related": [], "hub": "", "guideUrl": "/crypto-taxes-recordkeeping/cost-basis-methods-fifo-lifo-hifo/", "sources": [ { "label": "IRS: Forms and instructions", "url": "https://www.irs.gov/forms-instructions", "publisher": "IRS" } ], "level": "Intermediate", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "", "citations": [ "irs-federal-tax-guidance" ] }, { "id": "hifo-cost-basis-method", "term": "HIFO Cost Basis Method", "slug": "hifo-cost-basis-method", "aliases": [ "Highest-In First-Out" ], "markets": [ "Stocks", "Crypto" ], "category": "General", "definition": "A lot-selection convention, built on the IRS specific identification rules, that sells the shares with the highest cost basis first regardless of when they were purchased, which minimizes the taxable gain (or maximizes the taxable loss) recognized on a given sale.", "formula": "", "example": "", "misconception": "HIFO can reduce a gain in the current year, but it does not eliminate the gain: it typically leaves lower-basis shares still held, so the deferred tax liability moves to a future sale rather than disappearing.", "risk": "", "related": [], "hub": "", "guideUrl": "/crypto-taxes-recordkeeping/cost-basis-methods-fifo-lifo-hifo/", "sources": [ { "label": "IRS: Forms and instructions", "url": "https://www.irs.gov/forms-instructions", "publisher": "IRS" } ], "level": "Intermediate", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "", "citations": [ "irs-federal-tax-guidance" ] }, { "id": "average-cost-basis-method", "term": "Average Cost Basis Method", "slug": "average-cost-basis-method", "aliases": [ "Average Basis Method" ], "markets": [ "Stocks" ], "category": "General", "definition": "A cost-basis method, available by election for mutual fund shares and shares in a dividend reinvestment plan, that averages the cost of all shares of an identical fund or security held in an account into a single per-share basis, rather than tracking each purchase lot separately.", "formula": "", "example": "", "misconception": "Average cost is generally available only for mutual fund and qualifying dividend-reinvestment-plan shares, not for individual stocks or most other securities, and once elected for covered shares in an account it applies to all shares acquired afterward until formally revoked.", "risk": "", "related": [], "hub": "", "guideUrl": "/crypto-taxes-recordkeeping/cost-basis-methods-fifo-lifo-hifo/", "sources": [ { "label": "IRS: Forms and instructions", "url": "https://www.irs.gov/forms-instructions", "publisher": "IRS" } ], "level": "Intermediate", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "", "citations": [ "irs-federal-tax-guidance" ] }, { "id": "form-1099-b", "term": "Form 1099-B", "slug": "form-1099-b", "aliases": [ "Proceeds from Broker and Barter Exchange Transactions" ], "markets": [ "Stocks" ], "category": "Taxes & Rules", "definition": "An information return brokers send to investors and the IRS each year reporting proceeds from sales of stocks, bonds, and other securities, along with cost basis, acquisition date, and holding period for covered securities.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": "/learn/taxes-and-rules/stock-investment-taxes/form-1099-b-and-cost-basis-reporting/", "sources": [ { "label": "IRS: About Form 1099-B, Proceeds from Broker and Barter Exchange Transactions", "url": "https://www.irs.gov/forms-pubs/about-form-1099-b", "publisher": "Internal Revenue Service", "verified": "2026-08-25" }, { "label": "IRS: Forms and instructions", "url": "https://www.irs.gov/forms-instructions", "publisher": "IRS" } ], "level": "Intermediate", "priority": "P1", "reviewFrequency": "quarterly", "reviewed": "", "updated": "", "citations": [ "irs-federal-tax-guidance" ] }, { "id": "form-1099-div", "term": "Form 1099-DIV", "slug": "form-1099-div", "aliases": [ "Dividends and Distributions" ], "markets": [ "Stocks" ], "category": "General", "definition": "An information return that a broker, fund, or corporation sends when it pays $10 or more in dividends or other distributions during the year, breaking the total out into ordinary dividends, the qualified-dividend portion, and any capital gain distributions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": "/learn/taxes-and-rules/stock-investment-taxes/qualified-vs-ordinary-dividends/", "sources": [ { "label": "IRS: About Form 1099-DIV, Dividends and Distributions", "url": "https://www.irs.gov/forms-pubs/about-form-1099-div", "publisher": "Internal Revenue Service", "verified": "2026-08-25" }, { "label": "IRS: Forms and instructions", "url": "https://www.irs.gov/forms-instructions", "publisher": "IRS" } ], "level": "Beginner", "priority": "P1", "reviewFrequency": "quarterly", "reviewed": "", "updated": "", "citations": [ "irs-federal-tax-guidance" ] }, { "id": "form-1099-int", "term": "Form 1099-INT", "slug": "form-1099-int", "aliases": [ "Interest Income" ], "markets": [ "Stocks" ], "category": "General", "definition": "An information return a bank, broker, or other payer sends when it pays $10 or more of taxable interest during the year, reported on the recipient’s return as taxable interest income.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": "/learn/taxes-and-rules/stock-investment-taxes/bond-and-fixed-income-taxation/", "sources": [ { "label": "IRS: About Form 1099-INT, Interest Income", "url": "https://www.irs.gov/forms-pubs/about-form-1099-int", "publisher": "Internal Revenue Service", "verified": "2026-08-25" }, { "label": "IRS: Forms and instructions", "url": "https://www.irs.gov/forms-instructions", "publisher": "IRS" } ], "level": "Beginner", "priority": "P2", "reviewFrequency": "quarterly", "reviewed": "", "updated": "", "citations": [ "irs-federal-tax-guidance" ] }, { "id": "form-1099-oid", "term": "Form 1099-OID", "slug": "form-1099-oid", "aliases": [ "Original Issue Discount Form" ], "markets": [ "Stocks" ], "category": "General", "definition": "An information return reporting original issue discount of at least $10 that accrued on a bond, note, or certificate of deposit during the year, which is taxable as it accrues even though the holder has not yet received the cash.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": "/learn/taxes-and-rules/stock-investment-taxes/bond-and-fixed-income-taxation/", "sources": [ { "label": "IRS: About Form 1099-OID, Original Issue Discount", "url": "https://www.irs.gov/forms-pubs/about-form-1099-oid", "publisher": "Internal Revenue Service", "verified": "2026-08-25" }, { "label": "IRS: Forms and instructions", "url": "https://www.irs.gov/forms-instructions", "publisher": "IRS" } ], "level": "Advanced", "priority": "P3", "reviewFrequency": "quarterly", "reviewed": "", "updated": "", "citations": [ "irs-federal-tax-guidance" ] }, { "id": "covered-security", "term": "Covered Security", "slug": "covered-security", "aliases": [], "markets": [ "Stocks" ], "category": "Taxes & Rules", "definition": "A security acquired on or after the effective date that broker cost-basis reporting rules began applying to that security type, for which the broker must report the investor's adjusted cost basis and holding period to the IRS on Form 1099-B.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": "/learn/taxes-and-rules/stock-investment-taxes/covered-vs-uncovered-securities/", "sources": [ { "label": "IRS: Forms and instructions", "url": "https://www.irs.gov/forms-instructions", "publisher": "IRS" } ], "level": "Intermediate", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "", "citations": [ "irs-federal-tax-guidance" ] }, { "id": "noncovered-security", "term": "Noncovered Security", "slug": "noncovered-security", "aliases": [], "markets": [ "Stocks" ], "category": "General", "definition": "A security acquired before broker cost-basis reporting rules began applying to that security type (or otherwise excluded), for which a broker may show basis information to the investor but is not required to report it to the IRS, leaving the investor responsible for tracking and substantiating basis.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": "/learn/taxes-and-rules/stock-investment-taxes/covered-vs-uncovered-securities/", "sources": [ { "label": "IRS: Forms and instructions", "url": "https://www.irs.gov/forms-instructions", "publisher": "IRS" } ], "level": "Intermediate", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "", "citations": [ "irs-federal-tax-guidance" ] }, { "id": "qualified-dividend", "term": "Qualified Dividend", "slug": "qualified-dividend", "aliases": [], "markets": [ "Stocks" ], "category": "Taxes & Rules", "definition": "A dividend paid by a U.S. corporation or a qualifying foreign corporation that meets IRS holding-period requirements, taxed at the lower long-term capital gains rates instead of ordinary income rates.", "formula": "", "example": "", "misconception": "A dividend being labeled \"qualified\" on a 1099-DIV is not automatic just because the payer is a normal company: the recipient must also satisfy the required holding period (generally more than 60 days within the 121-day window centered on the ex-dividend date) for that specific holding.", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": "/learn/taxes-and-rules/stock-investment-taxes/qualified-vs-ordinary-dividends/", "sources": [ { "label": "IRS: Topic no. 404, Dividends and other corporate distributions", "url": "https://www.irs.gov/taxtopics/tc404", "publisher": "Internal Revenue Service", "verified": "2026-08-25" }, { "label": "IRS: Forms and instructions", "url": "https://www.irs.gov/forms-instructions", "publisher": "IRS" } ], "level": "Beginner", "priority": "P1", "reviewFrequency": "quarterly", "reviewed": "", "updated": "", "citations": [ "irs-federal-tax-guidance" ] }, { "id": "ordinary-dividend", "term": "Ordinary Dividend", "slug": "ordinary-dividend", "aliases": [ "Nonqualified Dividend" ], "markets": [ "Stocks" ], "category": "General", "definition": "A dividend that does not meet the requirements for qualified-dividend treatment and is instead taxed at the investor's ordinary income tax rate; all dividends are first reported as ordinary dividends, with the qualified portion (if any) broken out separately.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": "/learn/taxes-and-rules/stock-investment-taxes/qualified-vs-ordinary-dividends/", "sources": [ { "label": "IRS: Forms and instructions", "url": "https://www.irs.gov/forms-instructions", "publisher": "IRS" } ], "level": "Beginner", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "", "citations": [ "irs-federal-tax-guidance" ] }, { "id": "net-investment-income-tax-niit", "term": "Net Investment Income Tax (NIIT)", "slug": "net-investment-income-tax-niit", "aliases": [ "NIIT" ], "markets": [ "Stocks" ], "category": "General", "definition": "A 3.8% federal surtax on the lesser of net investment income or the amount by which modified adjusted gross income exceeds a filing-status threshold, applying on top of ordinary capital gains and dividend taxes for higher-income investors, estates, and trusts.", "formula": "", "example": "", "misconception": "NIIT is not a replacement for capital gains tax: it's an additional surtax layered on top, and it applies only when income exceeds the applicable MAGI threshold, which is not indexed for inflation, so verify the current threshold rather than assuming a prior year's figure.", "risk": "", "related": [], "hub": "", "guideUrl": "/learn/taxes-and-rules/stock-investment-taxes/net-investment-income-tax/", "sources": [ { "label": "IRS: Forms and instructions", "url": "https://www.irs.gov/forms-instructions", "publisher": "IRS" } ], "level": "Advanced", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "", "citations": [ "irs-federal-tax-guidance" ] }, { "id": "stepped-up-basis", "term": "Stepped-Up Basis", "slug": "stepped-up-basis", "aliases": [ "Step-Up in Basis" ], "markets": [ "Stocks" ], "category": "General", "definition": "The adjustment of an inherited asset's cost basis to its fair market value on the date of the original owner's death (or an alternate valuation date the estate elects), which can eliminate income tax on gains that accrued during the decedent's lifetime.", "formula": "", "example": "", "misconception": "Step-up applies regardless of whether the estate actually owed federal estate tax or filed an estate tax return: it's a separate income-tax basis rule under Internal Revenue Code Section 1014, not a benefit reserved for taxable estates.", "risk": "", "related": [], "hub": "", "guideUrl": "/learn/taxes-and-rules/stock-investment-taxes/inherited-stock-stepped-up-basis/", "sources": [ { "label": "IRS: Forms and instructions", "url": "https://www.irs.gov/forms-instructions", "publisher": "IRS" } ], "level": "Intermediate", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "", "citations": [ "irs-federal-tax-guidance" ] }, { "id": "gift-tax", "term": "Gift Tax", "slug": "gift-tax", "aliases": [], "markets": [ "Stocks" ], "category": "General", "definition": "A federal tax on the transfer of property (including securities) by gift, generally the giver's responsibility rather than the recipient's; gifts up to an annual per-recipient exclusion amount don't require a gift tax return, and amounts above it apply against the giver's lifetime exemption rather than triggering tax immediately in most cases.", "formula": "", "example": "", "misconception": "Owing gift tax and having to file a gift tax return are not the same thing. Most donors who exceed the annual exclusion still owe no actual tax because the excess applies against a much larger lifetime exemption; verify the current-year annual exclusion and lifetime exemption amounts, since both are adjusted periodically.", "risk": "", "related": [], "hub": "", "guideUrl": "/learn/taxes-and-rules/stock-investment-taxes/gifting-stock-tax-implications/", "sources": [ { "label": "IRS: Forms and instructions", "url": "https://www.irs.gov/forms-instructions", "publisher": "IRS" } ], "level": "Intermediate", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "", "citations": [ "irs-federal-tax-guidance" ] }, { "id": "carryover-basis", "term": "Carryover Basis", "slug": "carryover-basis", "aliases": [ "Transferred Basis" ], "markets": [ "Stocks" ], "category": "General", "definition": "The rule that a recipient of gifted property generally takes the same cost basis the donor had, rather than the property's value at the time of the gift: the opposite of the stepped-up basis inherited property receives at death.", "formula": "", "example": "", "misconception": "Gifting appreciated stock during life does not erase the built-in gain the way inheriting it would: the recipient inherits the same unrealized gain and owes capital gains tax on it when they eventually sell, based on the donor’s original basis.", "risk": "", "related": [], "hub": "", "guideUrl": "/learn/taxes-and-rules/stock-investment-taxes/gifting-stock-tax-implications/", "sources": [ { "label": "IRS: Forms and instructions", "url": "https://www.irs.gov/forms-instructions", "publisher": "IRS" } ], "level": "Intermediate", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "", "citations": [ "irs-federal-tax-guidance" ] }, { "id": "capital-loss-carryover", "term": "Capital Loss Carryover", "slug": "capital-loss-carryover", "aliases": [ "Capital Loss Carryforward" ], "markets": [ "Stocks", "Crypto" ], "category": "General", "definition": "The portion of a net capital loss that exceeds what an individual can deduct against capital gains and ordinary income in the current year, which carries forward indefinitely to future tax years and is applied against future capital gains and then against ordinary income up to the annual limit.", "formula": "", "example": "", "misconception": "A carryover loss is not lost if unused in one year and does not expire: it rolls forward every year until fully absorbed, and it retains its original short-term or long-term character when applied in a later year.", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [ { "label": "IRS: Forms and instructions", "url": "https://www.irs.gov/forms-instructions", "publisher": "IRS" } ], "level": "Intermediate", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "", "citations": [ "irs-federal-tax-guidance" ] }, { "id": "backup-withholding", "term": "Backup Withholding", "slug": "backup-withholding", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Taxes & Rules", "definition": "A flat-rate federal tax withholding a payer must apply to certain reportable payments (such as interest, dividends, or broker proceeds) when the recipient has not furnished a correct taxpayer identification number or the IRS has notified the payer of underreporting.", "formula": "", "example": "", "misconception": "Backup withholding is not an extra tax: it is prepaid against the taxpayer’s actual liability and is claimed as a credit on the recipient’s tax return, similar to wage withholding.", "risk": "", "related": [], "hub": "Crypto Taxes & Rules", "guideUrl": null, "sources": [ { "label": "IRS: Forms and instructions", "url": "https://www.irs.gov/forms-instructions", "publisher": "IRS" } ], "level": "Advanced", "priority": "P3", "reviewFrequency": "annual", "reviewed": "", "updated": "", "citations": [ "irs-federal-tax-guidance" ] }, { "id": "constructive-receipt", "term": "Constructive Receipt", "slug": "constructive-receipt", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "General", "definition": "A tax doctrine under which income is treated as received, and therefore taxable, once it has been credited to an account, set apart, or otherwise made available to the taxpayer without substantial restriction, even if the taxpayer has not physically taken possession of it.", "formula": "", "example": "", "misconception": "Leaving a declared dividend or distribution sitting unclaimed in a brokerage account does not defer the tax: once the funds are unconditionally available to the account holder, they are constructively received in that tax year regardless of when the holder actually withdraws them.", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [ { "label": "IRS: Forms and instructions", "url": "https://www.irs.gov/forms-instructions", "publisher": "IRS" } ], "level": "Advanced", "priority": "P3", "reviewFrequency": "annual", "reviewed": "", "updated": "", "citations": [ "irs-federal-tax-guidance" ] }, { "id": "original-issue-discount-oid", "term": "Original Issue Discount (OID)", "slug": "original-issue-discount-oid", "aliases": [ "OID" ], "markets": [ "Stocks" ], "category": "Bonds & Fixed Income", "definition": "The excess of a debt instrument's stated redemption price at maturity over its issue price, which the IRS treats as interest income that accrues and is taxable ratably over the life of the bond rather than only when the bond is sold or matures.", "formula": "", "example": "", "misconception": "OID is taxed as it accrues, not when it's paid in cash. A zero-coupon or deep-discount bond can generate a tax bill years before the holder receives any cash from the bond.", "risk": "", "related": [], "hub": "", "guideUrl": "/learn/taxes-and-rules/stock-investment-taxes/bond-and-fixed-income-taxation/", "sources": [ { "label": "IRS: Forms and instructions", "url": "https://www.irs.gov/forms-instructions", "publisher": "IRS" } ], "level": "Advanced", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "", "citations": [ "irs-federal-tax-guidance" ], "assetClasses": [ "Bonds" ] }, { "id": "accrued-market-discount", "term": "Accrued Market Discount", "slug": "accrued-market-discount", "aliases": [ "Market Discount" ], "markets": [ "Stocks" ], "category": "Bonds & Fixed Income", "definition": "The portion of gain on a bond purchased in the secondary market below its stated redemption price (or adjusted issue price) that is attributable to the discount accruing while held, taxed as ordinary interest income rather than capital gain when the bond is sold, redeemed, or matures.", "formula": "", "example": "", "misconception": "Unless the holder elects to include accrued market discount in income annually, it isn’t reported year by year like OID: it is deferred and recognized as ordinary income only in the year the bond is disposed of, with any further gain beyond the discount treated as capital gain.", "risk": "", "related": [], "hub": "", "guideUrl": "/learn/taxes-and-rules/stock-investment-taxes/bond-and-fixed-income-taxation/", "sources": [ { "label": "IRS: Forms and instructions", "url": "https://www.irs.gov/forms-instructions", "publisher": "IRS" } ], "level": "Advanced", "priority": "P3", "reviewFrequency": "annual", "reviewed": "", "updated": "", "citations": [ "irs-federal-tax-guidance" ], "assetClasses": [ "Bonds" ] }, { "id": "amortizable-bond-premium", "term": "Amortizable Bond Premium", "slug": "amortizable-bond-premium", "aliases": [ "Bond Premium Amortization" ], "markets": [ "Stocks" ], "category": "Bonds & Fixed Income", "definition": "The excess of the price paid for a taxable bond over its stated redemption price at maturity, which a holder may elect to amortize over the bond's remaining term, reducing the taxable interest income reported each year in exchange for a correspondingly lower cost basis at sale or maturity.", "formula": "", "example": "", "misconception": "Once made, the election to amortize bond premium applies to all taxable bonds a taxpayer owns and later acquires, not just the single bond that prompted it, and it is irrevocable without IRS consent.", "risk": "", "related": [], "hub": "", "guideUrl": "/learn/taxes-and-rules/stock-investment-taxes/bond-and-fixed-income-taxation/", "sources": [ { "label": "IRS: Forms and instructions", "url": "https://www.irs.gov/forms-instructions", "publisher": "IRS" } ], "level": "Advanced", "priority": "P3", "reviewFrequency": "annual", "reviewed": "", "updated": "", "citations": [ "irs-federal-tax-guidance" ], "assetClasses": [ "Bonds" ] }, { "id": "incentive-stock-option-iso", "term": "Incentive Stock Option (ISO)", "slug": "incentive-stock-option-iso", "aliases": [ "ISO" ], "markets": [ "Stocks" ], "category": "Stock Instruments, Ownership & Corporate Actions", "definition": "An employer stock option that qualifies for preferential tax treatment under IRS rules: no ordinary income is recognized at exercise, and if the shares are held long enough to meet the required holding periods, the entire gain at sale is taxed as long-term capital gain rather than compensation income.", "formula": "", "example": "", "misconception": "Exercising an ISO can still trigger the alternative minimum tax even though no regular income tax is due at exercise, because the spread between the exercise price and fair market value is an AMT preference item.", "risk": "", "related": [], "hub": "", "guideUrl": "/learn/taxes-and-rules/stock-investment-taxes/stock-options-and-rsu-tax-treatment/", "sources": [ { "label": "IRS: Forms and instructions", "url": "https://www.irs.gov/forms-instructions", "publisher": "IRS" } ], "level": "Advanced", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "", "citations": [ "irs-federal-tax-guidance" ] }, { "id": "non-qualified-stock-option-nso", "term": "Non-Qualified Stock Option (NSO)", "slug": "non-qualified-stock-option-nso", "aliases": [ "NSO", "Nonstatutory Stock Option" ], "markets": [ "Stocks", "Options" ], "category": "Options Trading", "definition": "An employer stock option that does not meet the requirements for ISO treatment, so the holder recognizes ordinary compensation income at exercise equal to the spread between the exercise price and the stock's fair market value, with any further gain after exercise taxed as capital gain when the shares are later sold.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": "/learn/taxes-and-rules/stock-investment-taxes/stock-options-and-rsu-tax-treatment/", "sources": [ { "label": "IRS: Forms and instructions", "url": "https://www.irs.gov/forms-instructions", "publisher": "IRS" } ], "level": "Advanced", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "", "citations": [ "irs-federal-tax-guidance" ] }, { "id": "83-b-election", "term": "83(b) Election", "slug": "83-b-election", "aliases": [ "Section 83(b) Election" ], "markets": [ "Stocks" ], "category": "Stock Instruments, Ownership & Corporate Actions", "definition": "A written election, filed with the IRS within 30 days of receiving unvested restricted property such as founder or early-employee stock, to include the property's value in taxable income at grant rather than as it vests, starting the capital-gains holding period immediately and locking in tax on the (often much lower) grant-date value.", "formula": "", "example": "", "misconception": "", "risk": "The election is irrevocable and strict (there is no extension for a missed 30-day deadline), and if the stock later becomes worthless or is forfeited, the tax already paid on the grant-date value generally is not refunded.", "related": [], "hub": "", "guideUrl": "/learn/taxes-and-rules/stock-investment-taxes/stock-options-and-rsu-tax-treatment/", "sources": [ { "label": "IRS: Forms and instructions", "url": "https://www.irs.gov/forms-instructions", "publisher": "IRS" } ], "level": "Advanced", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "", "citations": [ "irs-federal-tax-guidance" ] }, { "id": "qualified-small-business-stock-qsbs", "term": "Qualified Small Business Stock (QSBS)", "slug": "qualified-small-business-stock-qsbs", "aliases": [ "QSBS", "Section 1202 Exclusion" ], "markets": [ "Stocks" ], "category": "Stock Instruments, Ownership & Corporate Actions", "definition": "Stock in a qualifying U.S. C corporation, issued directly to a non-corporate investor and held for the required minimum period, that under Internal Revenue Code Section 1202 lets the holder exclude some or all of the capital gain on sale from federal income tax, subject to per-issuer and per-holding-period caps.", "formula": "", "example": "", "misconception": "QSBS eligibility isn't automatic for every small-company stock purchase: the corporation must meet asset-size and active-business tests at issuance, the stock must generally be acquired directly from the company (not purchased from another shareholder), and both the exclusion percentage and required holding period depend on the stock's original issue date, so verify current thresholds and rules before relying on them.", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [ { "label": "IRS: Publication 550 (2025), Investment Income and Expenses", "url": "https://www.irs.gov/publications/p550", "publisher": "Internal Revenue Service", "verified": "2026-08-25" }, { "label": "IRS: Forms and instructions", "url": "https://www.irs.gov/forms-instructions", "publisher": "IRS" } ], "level": "Expert", "priority": "P3", "reviewFrequency": "quarterly", "reviewed": "", "updated": "", "citations": [ "irs-federal-tax-guidance" ] }, { "id": "rule-72-t-sepp", "term": "Rule 72(t) (SEPP)", "slug": "rule-72-t-sepp", "aliases": [ "72(t)", "Substantially Equal Periodic Payments", "SEPP" ], "markets": [ "Stocks" ], "category": "Investment Account Types", "definition": "An exception to the 10% early-withdrawal penalty on retirement account distributions taken before age 59½, available when the account owner commits to a fixed schedule of substantially equal periodic payments, calculated under one of the IRS-approved methods and continued for at least five years or until age 59½, whichever is later.", "formula": "", "example": "", "misconception": "", "risk": "Modifying the payment schedule or amount before the required period ends retroactively disqualifies the exception for every payment already taken, triggering the 10% penalty plus interest back to the first distribution.", "related": [], "hub": "", "guideUrl": "/learn/taxes-and-rules/investment-account-types/401k-investing-basics/", "sources": [ { "label": "IRS: Topic no. 558, Additional tax on early distributions from retirement plans other than IRAs", "url": "https://www.irs.gov/taxtopics/tc558", "publisher": "Internal Revenue Service", "verified": "2026-08-25" }, { "label": "IRS: Forms and instructions", "url": "https://www.irs.gov/forms-instructions", "publisher": "IRS" } ], "level": "Advanced", "priority": "P2", "reviewFrequency": "quarterly", "reviewed": "", "updated": "", "citations": [ "irs-federal-tax-guidance" ], "topics": [ "Retirement Planning" ] }, { "id": "kiddie-tax", "term": "Kiddie Tax", "slug": "kiddie-tax", "aliases": [], "markets": [ "Stocks" ], "category": "Investment Account Types", "definition": "A rule taxing a child's unearned income (such as dividends, interest, and capital gains in a custodial account) above a threshold at the parent's marginal tax rate instead of the child's own lower rate, intended to prevent shifting investment income to a child's bracket to reduce a family's total tax.", "formula": "", "example": "", "misconception": "Kiddie tax applies to the child's unearned investment income, not to money the child earns from a job: earned income is still taxed at the child's own rate.", "risk": "", "related": [], "hub": "", "guideUrl": "/learn/taxes-and-rules/investment-account-types/custodial-accounts-ugma-utma/", "sources": [ { "label": "IRS: Forms and instructions", "url": "https://www.irs.gov/forms-instructions", "publisher": "IRS" } ], "level": "Intermediate", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "", "citations": [ "irs-federal-tax-guidance" ], "topics": [ "Retirement Planning" ] }, { "id": "excess-ira-contribution", "term": "Excess IRA Contribution", "slug": "excess-ira-contribution", "aliases": [ "Excess Contribution" ], "markets": [ "Stocks" ], "category": "Investment Account Types", "definition": "A contribution to an IRA that exceeds the annual limit for that account type and the contributor’s eligibility, which the IRS taxes at 6% per year for every year it remains in the account unless it is withdrawn (along with any earnings) by the tax-filing deadline.", "formula": "", "example": "", "misconception": "An excess contribution does not resolve itself just because a later year’s contribution room opens up: it keeps triggering the 6% excise tax each year until it is actually corrected by timely withdrawal, applied against a future year’s limit, or otherwise fixed under IRS procedures.", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [ { "label": "IRS: Forms and instructions", "url": "https://www.irs.gov/forms-instructions", "publisher": "IRS" } ], "level": "Intermediate", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "", "citations": [ "irs-federal-tax-guidance" ], "accountTypes": [ "IRA" ], "topics": [ "Retirement Planning" ] }, { "id": "net-unrealized-appreciation-nua", "term": "Net Unrealized Appreciation (NUA)", "slug": "net-unrealized-appreciation-nua", "aliases": [ "NUA" ], "markets": [ "Stocks" ], "category": "Investment Account Types", "definition": "The increase in value of employer stock held inside a qualified retirement plan, from the plan's cost basis to its value when distributed; when the stock is distributed in a lump sum in kind rather than rolled into an IRA, the NUA portion is taxed at long-term capital gains rates when eventually sold, while only the plan's original cost basis is taxed as ordinary income at distribution.", "formula": "", "example": "", "misconception": "The NUA tax break is lost if the employer shares are rolled into an IRA instead of distributed in kind. Once inside an IRA, all future withdrawals of that stock’s value are taxed as ordinary income like any other IRA distribution.", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [ { "label": "IRS: Forms and instructions", "url": "https://www.irs.gov/forms-instructions", "publisher": "IRS" } ], "level": "Expert", "priority": "P3", "reviewFrequency": "annual", "reviewed": "", "updated": "", "citations": [ "irs-federal-tax-guidance" ], "topics": [ "Retirement Planning" ] }, { "id": "qualified-charitable-distribution-qcd", "term": "Qualified Charitable Distribution (QCD)", "slug": "qualified-charitable-distribution-qcd", "aliases": [ "QCD" ], "markets": [ "Stocks" ], "category": "Investment Account Types", "definition": "A direct transfer of funds from an IRA to an eligible charity, available to owners age 70½ or older, that is excluded from taxable income and can count toward satisfying that year’s required minimum distribution.", "formula": "", "example": "", "misconception": "A QCD must go directly from the IRA custodian to the charity. Withdrawing the funds to the account owner first and then donating them to charity does not qualify, even if the donation is otherwise deductible.", "risk": "", "related": [], "hub": "", "guideUrl": "/learn/taxes-and-rules/investment-account-types/required-minimum-distributions/", "sources": [ { "label": "IRS: Forms and instructions", "url": "https://www.irs.gov/forms-instructions", "publisher": "IRS" } ], "level": "Intermediate", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "", "citations": [ "irs-federal-tax-guidance" ], "topics": [ "Retirement Planning" ] }, { "id": "form-8960", "term": "Form 8960", "slug": "form-8960", "aliases": [ "Net Investment Income Tax Form" ], "markets": [ "Stocks" ], "category": "General", "definition": "The IRS form individuals, estates, and trusts use to calculate and report the 3.8% Net Investment Income Tax, applying the tax to the smaller of net investment income or the amount by which modified adjusted gross income exceeds the filer’s threshold.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": "/learn/taxes-and-rules/stock-investment-taxes/net-investment-income-tax/", "sources": [ { "label": "IRS: About Form 8960, Net Investment Income Tax Individuals, Estates, and Trusts", "url": "https://www.irs.gov/forms-pubs/about-form-8960", "publisher": "Internal Revenue Service", "verified": "2026-08-25" }, { "label": "IRS: Forms and instructions", "url": "https://www.irs.gov/forms-instructions", "publisher": "IRS" } ], "level": "Advanced", "priority": "P3", "reviewFrequency": "quarterly", "reviewed": "", "updated": "", "citations": [ "irs-federal-tax-guidance" ] }, { "id": "schedule-b-form-1040", "term": "Schedule B (Form 1040)", "slug": "schedule-b-form-1040", "aliases": [ "Schedule B" ], "markets": [ "Stocks" ], "category": "General", "definition": "A Form 1040 attachment used to itemize taxable interest and ordinary dividend income, required when either exceeds the IRS filing threshold for the year or when the filer has certain foreign account or foreign trust relationships to disclose.", "formula": "", "example": "", "misconception": "Qualified dividends are reported on Form 1040 itself, not broken out separately on Schedule B. Schedule B lists total interest and total ordinary dividends, which already include any qualified-dividend amount.", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [ { "label": "IRS: About Schedule B (Form 1040), Interest and Ordinary Dividends", "url": "https://www.irs.gov/forms-pubs/about-schedule-b-form-1040", "publisher": "Internal Revenue Service", "verified": "2026-08-25" }, { "label": "IRS: Forms and instructions", "url": "https://www.irs.gov/forms-instructions", "publisher": "IRS" } ], "level": "Intermediate", "priority": "P3", "reviewFrequency": "quarterly", "reviewed": "", "updated": "", "citations": [ "irs-federal-tax-guidance" ] }, { "id": "estimated-tax-payment", "term": "Estimated Tax Payment", "slug": "estimated-tax-payment", "aliases": [], "markets": [ "Stocks", "Crypto" ], "category": "Taxes & Rules", "definition": "A quarterly payment of income tax an individual makes directly to the IRS on income not subject to withholding (such as capital gains, dividends, interest, or self-employment income) to avoid an underpayment penalty at filing time.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Crypto Taxes & Rules", "guideUrl": null, "sources": [ { "label": "IRS: Forms and instructions", "url": "https://www.irs.gov/forms-instructions", "publisher": "IRS" } ], "level": "Intermediate", "priority": "P2", "reviewFrequency": "annual", "reviewed": "", "updated": "", "citations": [ "irs-federal-tax-guidance" ] }, { "id": "safe-harbor-rule-estimated-tax", "term": "Safe Harbor Rule (Estimated Tax)", "slug": "safe-harbor-rule-estimated-tax", "aliases": [ "Estimated Tax Safe Harbor" ], "markets": [ "Stocks", "Crypto" ], "category": "Taxes & Rules", "definition": "A set of IRS thresholds that shield a taxpayer from the underpayment penalty if their withholding and timely estimated payments reach a specified percentage of the current year's tax or the prior year's tax (a higher percentage applies once prior-year income exceeds a set level), even if a large balance is still due when the return is filed.", "formula": "", "example": "", "misconception": "Meeting the safe harbor avoids the underpayment penalty, but it does not eliminate the tax owed: any remaining balance is still due by the filing deadline, and large capital gains realized late in the year can still require a bigger fourth-quarter estimated payment to stay within the safe harbor.", "risk": "", "related": [], "hub": "Crypto Taxes & Rules", "guideUrl": null, "sources": [ { "label": "IRS: Forms and instructions", "url": "https://www.irs.gov/forms-instructions", "publisher": "IRS" } ], "level": "Advanced", "priority": "P3", "reviewFrequency": "annual", "reviewed": "", "updated": "", "citations": [ "irs-federal-tax-guidance" ] }, { "term": "Residential Real Estate", "aliases": [], "category": "Real Estate & REITs", "definition": "Residential real estate is property designed for people to live in, including single-family homes, condominiums, townhomes, and small multifamily buildings of up to four units, as distinct from commercial or industrial property. Investors buy it for rental income, appreciation, or resale, typically using conventional or government-backed residential mortgages rather than commercial loans. It is the most widely held real estate asset class among individual investors because of smaller capital requirements and broad financing availability.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "rental-property", "single-family-rental", "multifamily-property", "commercial-real-estate" ], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P2", "markets": [ "Stocks" ], "slug": "residential-real-estate", "id": "residential-real-estate", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Real Estate" ] }, { "term": "Commercial Real Estate", "aliases": [ "CRE" ], "category": "Real Estate & REITs", "definition": "Commercial real estate is property leased to businesses rather than occupied by owners, including office buildings, retail centers, hotels, and multifamily buildings of five or more units. Valuation relies heavily on income-based metrics such as net operating income and cap rate rather than the comparable-sales approach common in residential real estate. Lease structures (such as triple-net leases where tenants cover taxes, insurance, and maintenance), financing terms, and holding periods differ substantially from residential property, and CRE performance tracks local business and employment cycles closely.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "net-operating-income", "cap-rate", "industrial-real-estate", "reit" ], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P2", "markets": [ "Stocks" ], "slug": "commercial-real-estate", "id": "commercial-real-estate", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Real Estate" ] }, { "term": "Industrial Real Estate", "aliases": [], "category": "Real Estate & REITs", "definition": "Industrial real estate covers property used for manufacturing, warehousing, and logistics, including distribution centers, fulfillment warehouses, and light-manufacturing facilities. Demand has grown with e-commerce and supply-chain reshoring, drawing investor interest to logistics facilities near population centers and transportation hubs. Leases are frequently long-term net leases, giving owners relatively predictable income compared with retail or office space.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "commercial-real-estate", "reit", "infrastructure" ], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P3", "markets": [ "Stocks" ], "slug": "industrial-real-estate", "id": "industrial-real-estate", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Real Estate" ] }, { "term": "Multifamily Property", "aliases": [ "apartment property" ], "category": "Real Estate & REITs", "definition": "A multifamily property is a residential building containing multiple separate rental units under one roof or one ownership, ranging from duplexes to large apartment complexes. Because rental income is spread across many units, a single vacancy has a smaller impact on total cash flow than with a single-family rental. Properties with five or more units are classified as commercial real estate for lending and valuation purposes and are typically underwritten on net operating income rather than comparable sales.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "residential-real-estate", "net-operating-income", "vacancy-rate", "reit" ], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P2", "markets": [ "Stocks" ], "slug": "multifamily-property", "id": "multifamily-property", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Real Estate" ] }, { "term": "Single-Family Rental", "aliases": [ "SFR" ], "category": "Real Estate & REITs", "definition": "A single-family rental is a standalone home purchased and leased to one tenant or household rather than owner-occupied. It is the most common entry point for individual real estate investors, typically financed with residential mortgages and valued using comparable sales alongside achievable rent. Returns come from cash flow (rent minus expenses and debt service) plus long-term price appreciation, and institutional investors have expanded the SFR market into a securitized asset class over the past decade.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "rental-property", "cash-flow", "turnkey-property" ], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P2", "markets": [ "Stocks" ], "slug": "single-family-rental", "id": "single-family-rental", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Real Estate" ] }, { "term": "Vacation Rental", "aliases": [], "category": "Real Estate & REITs", "definition": "A vacation rental is a property rented to travelers for short stays in a leisure-destination market such as a beach, mountain, or resort town, typically marketed through platforms like Airbnb or Vrbo. Income is seasonal and occupancy-sensitive, often concentrated in peak travel months, which makes revenue less predictable than a long-term lease. Local short-term-rental ordinances, permit caps, and HOA rules can materially restrict or prohibit this use, so regulatory diligence is essential before purchase.", "formula": "", "example": "", "misconception": "", "risk": "Regulatory risk: many resort and coastal municipalities have tightened short-term-rental permitting, occupancy taxes, or outright bans, which can suddenly impair a property's income model.", "related": [ "short-term-rental", "long-term-rental", "turnkey-property" ], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P3", "markets": [ "Stocks" ], "slug": "vacation-rental", "id": "vacation-rental", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Real Estate" ] }, { "term": "Short-Term Rental", "aliases": [ "STR" ], "category": "Real Estate & REITs", "definition": "A short-term rental is any property leased to guests for stays typically under 30 days, a category that includes vacation rentals as well as urban units marketed to business travelers. STRs can generate higher gross revenue per night than a long-term lease, but carry higher operating costs for cleaning, furnishing, and turnover, and face growing regulatory exposure as many cities cap permits or restrict STR use in residential zones.", "formula": "", "example": "", "misconception": "", "risk": "City and state regulation of short-term rentals changes frequently; a permit or zoning change can force a property out of the STR market with little notice.", "related": [ "vacation-rental", "long-term-rental", "zoning" ], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P3", "markets": [ "Stocks" ], "slug": "short-term-rental", "id": "short-term-rental", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Real Estate" ] }, { "term": "Long-Term Rental", "aliases": [ "LTR" ], "category": "Real Estate & REITs", "definition": "A long-term rental is a property leased under a standard lease term, commonly 12 months, to a tenant who occupies it as a primary residence. Long-term rentals produce more predictable, lower-volatility income than short-term rentals, with lower turnover and operating costs, but they forgo the higher nightly rates a short-term rental can command during peak travel demand.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "short-term-rental", "rental-property", "cash-flow" ], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P3", "markets": [ "Stocks" ], "slug": "long-term-rental", "id": "long-term-rental", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Real Estate" ] }, { "term": "Rental Property", "aliases": [], "category": "Real Estate & REITs", "definition": "A rental property is any real property purchased with the intent of generating income by leasing it to tenants, spanning single-family homes, multifamily buildings, and commercial space. Returns combine periodic cash flow (rent minus operating expenses and debt service) with potential price appreciation, and owners in the U.S. can generally deduct mortgage interest, depreciation, and operating expenses against rental income for tax purposes.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "cash-flow", "net-operating-income", "vacancy-rate" ], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P2", "markets": [ "Stocks" ], "slug": "rental-property", "id": "rental-property", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Real Estate" ] }, { "term": "Fix and Flip", "aliases": [ "fix-and-flip", "flipping" ], "category": "Real Estate & REITs", "definition": "Fix and flip is a short-term real estate strategy of buying an undervalued or distressed property, renovating it, and reselling it quickly for a profit rather than holding it for rental income. Profitability hinges on accurately estimating the rehab budget and the after-repair value (ARV); financing is often a short-term hard-money loan given the compressed timeline. Because gains are typically realized within a year, profits are frequently taxed as short-term capital gains, or as ordinary income if the IRS deems the investor a real estate dealer.", "formula": "Maximum Purchase Price = (After-Repair Value x Target Ratio) - Estimated Repair Costs", "example": "", "misconception": "Fix and flip is often marketed as fast, low-effort profit, but overruns in renovation cost and timeline are the leading cause of flips that lose money, especially when holding costs (loan interest, taxes, insurance) accumulate during delays.", "risk": "Renovation cost overruns, permitting delays, and a cooling resale market between purchase and sale can turn a projected profit into a loss.", "related": [ "turnkey-property", "raw-land", "cash-flow" ], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "fix-and-flip", "id": "fix-and-flip", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Real Estate" ] }, { "term": "House Hacking", "aliases": [], "category": "Real Estate & REITs", "definition": "House hacking is a strategy of living in one unit of a multifamily property, or renting out rooms or an accessory dwelling unit of a single-family home, while renting the remaining space to tenants whose rent offsets or covers the owner's mortgage. Because the owner occupies part of the property, buyers can often qualify for owner-occupant financing with lower down payments than a pure investment-property loan requires, making it a common way to start real estate investing with less capital.", "formula": "", "example": "", "risk": "", "misconception": "", "related": [ "multifamily-property", "rental-property", "cash-flow" ], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P3", "markets": [ "Stocks" ], "slug": "house-hacking", "id": "house-hacking", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Real Estate" ] }, { "term": "Turnkey Property", "aliases": [ "turnkey rental" ], "category": "Real Estate & REITs", "definition": "A turnkey property is a rental property, typically already renovated and tenanted or ready to rent, sold by a company or sponsor so the buyer can start earning income with minimal hands-on work. Turnkey providers frequently bundle property management, appealing to out-of-state or first-time investors, but that convenience usually comes at a price premium over comparable off-market properties, and total returns depend heavily on the provider's renovation quality, tenant screening, and management performance.", "formula": "", "example": "", "misconception": "\"Turnkey\" is a marketing term with no legal standard; due diligence on the property's condition and the provider's track record is still necessary even though the listing implies everything is already handled.", "risk": "", "related": [ "single-family-rental", "fix-and-flip", "rental-property" ], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P3", "markets": [ "Stocks" ], "slug": "turnkey-property", "id": "turnkey-property", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Real Estate" ] }, { "term": "Cash Flow", "aliases": [ "rental cash flow" ], "category": "Real Estate & REITs", "definition": "In real estate investing, cash flow is the net cash a rental property generates after collecting rent and paying all operating expenses and debt service (mortgage principal and interest). Positive cash flow means the property produces more income than it costs to hold each period; negative cash flow means the owner must contribute money to cover the shortfall. It is one of the most commonly used metrics for screening rental deals because it reflects money actually available to the investor, unlike appreciation, which is unrealized until sale.", "formula": "Cash Flow = Rental Income - Operating Expenses - Debt Service", "example": "", "misconception": "", "risk": "", "related": [ "net-operating-income", "debt-service", "operating-expense" ], "hub": "Macro & Economics", "guideUrl": "/learn/fundamental-analysis/cash-flow/", "sources": [], "level": "Beginner", "priority": "P1", "markets": [ "Stocks" ], "slug": "cash-flow", "id": "cash-flow", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Real Estate" ] }, { "term": "Gross Rent Multiplier", "aliases": [ "GRM" ], "category": "Real Estate & REITs", "definition": "The gross rent multiplier is a quick valuation metric comparing a property's price to its gross, pre-expense annual rental income, used to screen deals before deeper underwriting. A lower GRM suggests a property is cheaper relative to its rent roll, but because it ignores operating expenses, vacancy, and financing costs, it is a rough screening tool rather than a substitute for cap rate or cash-on-cash return analysis.", "formula": "GRM = Property Price / Gross Annual Rental Income", "example": "", "misconception": "A low GRM doesn't guarantee a good deal; two properties with identical GRMs can have very different net returns once operating expenses and vacancy are factored in.", "risk": "", "related": [ "cap-rate", "net-operating-income", "cash-flow" ], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P2", "markets": [ "Stocks" ], "slug": "gross-rent-multiplier", "id": "gross-rent-multiplier", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Real Estate" ] }, { "term": "NOI", "aliases": [], "category": "Real Estate & REITs", "definition": "NOI is the standard abbreviation for net operating income, a property's income after operating expenses but before debt service, capital expenditures, and taxes. It is the core income figure used to derive a property's cap rate and value, and lenders use it to size the maximum loan a property can support via debt service coverage ratio requirements.", "formula": "NOI = Gross Operating Income - Operating Expenses", "example": "", "misconception": "", "risk": "", "related": [ "net-operating-income", "cap-rate", "dscr" ], "hub": "Macro & Economics", "guideUrl": "/sector-analysis/reit-noi/", "sources": [], "level": "Beginner", "priority": "P1", "markets": [ "Stocks" ], "slug": "noi", "id": "noi", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Real Estate" ] }, { "term": "Net Operating Income", "aliases": [ "NOI (Net Operating Income)" ], "category": "Real Estate & REITs", "definition": "Net operating income is a property's total operating revenue (rent plus ancillary income such as parking or laundry) minus operating expenses (property taxes, insurance, maintenance, management fees, and utilities the owner pays), calculated before debt service, capital expenditures, depreciation, and income taxes. Because it excludes financing costs, NOI reflects a property's income-generating ability independent of how it is financed, which is why it is the standard basis for cap rate valuation and lender underwriting.", "formula": "Net Operating Income = Gross Operating Income - Operating Expenses", "example": "", "misconception": "NOI is often confused with cash flow; NOI excludes the mortgage payment entirely, while cash flow is what remains after debt service is also subtracted.", "risk": "", "related": [ "noi", "cap-rate", "operating-expense", "dscr" ], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "markets": [ "Stocks" ], "slug": "net-operating-income", "id": "net-operating-income", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Real Estate" ] }, { "term": "Vacancy Rate", "aliases": [], "category": "Real Estate & REITs", "definition": "Vacancy rate is the percentage of a rental property's (or market's) available units that are unoccupied over a given period, used both to underwrite an individual property's income assumptions and to gauge supply-demand balance in a rental market. A rising vacancy rate signals weakening demand or oversupply and typically pressures rents lower, while a falling vacancy rate signals tightening supply and supports rent growth.", "formula": "Vacancy Rate = Vacant Units / Total Units", "example": "", "misconception": "", "risk": "", "related": [ "net-operating-income", "cash-flow", "rental-property" ], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P2", "markets": [ "Stocks" ], "slug": "vacancy-rate", "id": "vacancy-rate", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Real Estate" ] }, { "term": "Debt Service", "aliases": [], "category": "Real Estate & REITs", "definition": "Debt service is the total periodic payment required to service a property's mortgage, consisting of both principal and interest. It is subtracted from net operating income to calculate a property's cash flow, and lenders compare NOI to debt service (via the debt service coverage ratio) to determine how much they will lend against a property's income.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "dscr", "cash-flow", "net-operating-income" ], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P2", "markets": [ "Stocks" ], "slug": "debt-service", "id": "debt-service", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Real Estate" ] }, { "term": "DSCR", "aliases": [ "debt service coverage ratio" ], "category": "Real Estate & REITs", "definition": "The debt service coverage ratio measures how many times a property's net operating income covers its annual debt service, and lenders use it to size commercial and investment-property loans. Most commercial lenders require a minimum DSCR around 1.20 to 1.25, meaning NOI must exceed the loan payment by 20-25%, though minimums vary by lender, property type, and loan program; a DSCR below 1.0 means the property's income does not cover its debt payment.", "formula": "DSCR = Net Operating Income / Total Annual Debt Service", "example": "", "misconception": "", "risk": "", "related": [ "net-operating-income", "debt-service", "cash-flow" ], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "dscr", "id": "dscr", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Real Estate" ] }, { "term": "REIT", "aliases": [ "REITs" ], "category": "Real Estate & REITs", "definition": "REIT is the abbreviation for real estate investment trust, a company that owns, operates, or finances income-producing real estate and, under U.S. tax rules, must distribute at least 90% of its taxable income to shareholders as dividends in exchange for avoiding corporate-level income tax. REITs let investors gain real estate exposure and income through publicly traded shares without directly owning or managing property. Equity REITs own buildings and collect rent, while mortgage REITs hold property debt and earn a spread. Because depreciation depresses reported earnings, analysts use funds from operations, and the required payout means growth is funded by issuing new shares or debt.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "reit-real-estate-investment-trust", "publicly-traded-reit", "ffo" ], "hub": "Macro & Economics", "guideUrl": "/real-estate-reits/", "sources": [], "level": "Beginner", "priority": "P1", "markets": [ "Stocks" ], "slug": "reit", "id": "reit", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Real Estate" ] }, { "term": "Hybrid REIT", "aliases": [], "category": "Real Estate & REITs", "definition": "A hybrid REIT combines the strategies of an equity REIT and a mortgage REIT, holding both physical income-producing property and real estate debt (mortgages or mortgage-backed securities) within the same portfolio. This blend can diversify income sources between rental income and interest income, but it also means the REIT carries both property-market risk and interest-rate-sensitive mortgage risk simultaneously.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "reit", "reit-real-estate-investment-trust", "mortgage-reit", "equity-reit" ], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P3", "markets": [ "Stocks" ], "slug": "hybrid-reit", "id": "hybrid-reit", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Real Estate" ] }, { "term": "Publicly Traded REIT", "aliases": [ "exchange-listed REIT" ], "category": "Real Estate & REITs", "definition": "A publicly traded REIT is a REIT whose shares are listed and traded on a major stock exchange, such as the NYSE or Nasdaq, giving investors daily liquidity and transparent, market-set pricing. This distinguishes it from non-traded and private REITs, whose share prices are not continuously quoted and which are typically far less liquid.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "reit", "non-traded-reit", "private-reit" ], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P2", "markets": [ "Stocks" ], "slug": "publicly-traded-reit", "id": "publicly-traded-reit", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Real Estate" ] }, { "term": "Private REIT", "aliases": [], "category": "Real Estate & REITs", "definition": "A private REIT is a REIT that is not registered with the SEC for public trading and is instead sold through private placements, typically to accredited or institutional investors. Private REITs are illiquid, with no public market for shares and redemption terms set entirely by the sponsor, and they carry lighter public disclosure requirements than publicly traded REITs.", "formula": "", "example": "", "risk": "Private REITs are highly illiquid; redemptions are typically limited or suspended at the sponsor's discretion, and investors may be unable to exit on their own timeline.", "misconception": "", "related": [ "reit", "non-traded-reit", "publicly-traded-reit", "real-estate-syndication" ], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P3", "markets": [ "Stocks" ], "slug": "private-reit", "id": "private-reit", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Real Estate" ] }, { "term": "Non-Traded REIT", "aliases": [ "non-listed REIT" ], "category": "Real Estate & REITs", "definition": "A non-traded REIT is registered with the SEC and files public disclosures like a publicly traded REIT, but its shares are not listed on a stock exchange, so there is no continuous market price and liquidity is limited to periodic, often capped, redemption programs set by the sponsor. Because share values are typically set periodically by the sponsor rather than by daily trading, non-traded REITs can appear more stable in price than they truly are, and they have historically carried higher fees than publicly traded REITs.", "formula": "", "example": "", "misconception": "A stable-looking share price on a non-traded REIT does not mean the underlying real estate isn't fluctuating in value; it usually just means the price is updated infrequently rather than continuously priced by a market.", "risk": "Redemption programs on non-traded REITs can be limited, gated, or suspended entirely during market stress, trapping investor capital for longer than expected.", "related": [ "reit", "private-reit", "publicly-traded-reit" ], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "non-traded-reit", "id": "non-traded-reit", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Real Estate" ] }, { "term": "REIT ETF", "aliases": [], "category": "Real Estate & REITs", "definition": "A REIT ETF is an exchange-traded fund that holds a basket of publicly traded REITs, giving investors diversified real estate exposure across property sectors and companies through a single, exchange-listed security. REIT ETFs trade throughout the day like stocks and typically track an index such as the FTSE Nareit All Equity REITs Index, offering more diversification and liquidity than owning individual REIT shares.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "reit", "publicly-traded-reit", "reit-comparison-tools" ], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P2", "markets": [ "Stocks" ], "slug": "reit-etf", "id": "reit-etf", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Real Estate" ] }, { "term": "FFO", "aliases": [], "category": "Real Estate & REITs", "definition": "FFO is the abbreviation for funds from operations, the standard cash-earnings metric used to evaluate REITs, calculated by adding depreciation and amortization back to net income and removing gains or losses on property sales. NAREIT developed FFO because standard net income, which includes depreciation, tends to understate a REIT's real cash-generating ability, since real estate often appreciates rather than truly loses value over time.", "formula": "FFO = Net Income + Depreciation and Amortization - Gains on Property Sales", "example": "", "misconception": "", "risk": "", "related": [ "funds-from-operations", "affo", "reit" ], "hub": "Macro & Economics", "guideUrl": "/sector-analysis/reit-ffo/", "sources": [], "level": "Intermediate", "priority": "P1", "markets": [ "Stocks" ], "slug": "ffo", "id": "ffo", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Real Estate" ] }, { "term": "Funds From Operations", "aliases": [ "FFO (Funds From Operations)" ], "category": "Real Estate & REITs", "definition": "Funds from operations is a REIT-specific earnings measure defined by NAREIT that adjusts net income by adding back real estate depreciation and amortization and excluding gains or losses from property sales, producing a figure that better reflects a REIT's recurring operating cash flow than GAAP net income. Investors commonly use price-to-FFO, analogous to a P/E ratio, to compare REIT valuations, since standard earnings multiples are distorted by real estate's large non-cash depreciation charges.", "formula": "FFO = Net Income + Depreciation and Amortization - Gains on Property Sales", "example": "", "misconception": "", "risk": "", "related": [ "ffo", "affo", "adjusted-funds-from-operations" ], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "markets": [ "Stocks" ], "slug": "funds-from-operations", "id": "funds-from-operations", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Real Estate" ] }, { "term": "AFFO", "aliases": [], "category": "Real Estate & REITs", "definition": "AFFO is the abbreviation for adjusted funds from operations, a refinement of FFO that further subtracts recurring capital expenditures needed to maintain a REIT's properties (and normalizes for straight-line rent adjustments), producing a closer approximation of cash actually available for distribution to shareholders. Because AFFO deducts maintenance capex that FFO ignores, it is generally considered a more conservative and accurate gauge of dividend sustainability.", "formula": "AFFO = FFO - Recurring Capital Expenditures - Straight-Line Rent Adjustments", "example": "", "misconception": "", "risk": "", "related": [ "adjusted-funds-from-operations", "ffo", "funds-from-operations" ], "hub": "Macro & Economics", "guideUrl": "/sector-analysis/reit-affo/", "sources": [], "level": "Advanced", "priority": "P2", "markets": [ "Stocks" ], "slug": "affo", "id": "affo", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Real Estate" ] }, { "term": "Adjusted Funds From Operations", "aliases": [ "AFFO (Adjusted Funds From Operations)" ], "category": "Real Estate & REITs", "definition": "Adjusted funds from operations refines funds from operations by subtracting the recurring capital expenditures a REIT must spend to maintain its properties and normalizing for non-cash rent adjustments, aiming to isolate the cash flow genuinely available to fund distributions to shareholders. Because there is no single standardized formula across REITs, unlike FFO's NAREIT-defined calculation, AFFO figures should be compared with attention to each company's specific adjustments.", "formula": "AFFO = FFO - Recurring Capital Expenditures - Straight-Line Rent Adjustments", "example": "", "misconception": "Unlike FFO, AFFO is not a standardized metric defined by NAREIT, so different REITs and analysts can calculate it slightly differently, which limits pure apples-to-apples comparisons across companies.", "risk": "", "related": [ "affo", "ffo", "funds-from-operations" ], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P2", "markets": [ "Stocks" ], "slug": "adjusted-funds-from-operations", "id": "adjusted-funds-from-operations", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Real Estate" ] }, { "term": "Real Estate Syndication", "aliases": [], "category": "Real Estate & REITs", "definition": "Real estate syndication pools capital from multiple passive investors, led by a sponsor (or general partner) who identifies, acquires, and manages the property, to buy real estate too large for one investor to purchase alone. Investors (limited partners) typically receive passive income and a share of appreciation in exchange for a portion of profits paid to the sponsor, and syndications are usually structured as private placements available only to accredited investors under SEC exemptions such as Regulation D.", "formula": "", "example": "", "misconception": "", "risk": "Syndications are illiquid, multi-year commitments with no secondary market; investors depend heavily on the sponsor's execution and cannot exit early if the deal underperforms.", "related": [ "limited-partnership", "private-reit", "crowdfunding" ], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P2", "markets": [ "Stocks" ], "slug": "real-estate-syndication", "id": "real-estate-syndication", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Real Estate" ] }, { "term": "Limited Partnership", "aliases": [ "LP" ], "category": "Real Estate & REITs", "definition": "A limited partnership is a business structure with at least one general partner, who manages operations and bears unlimited liability, and one or more limited partners, who contribute capital and receive profits but have liability capped at their investment and no role in day-to-day management. Real estate syndications and many real estate funds are commonly structured as LPs, with income, gains, and losses passed through to partners and reported on IRS Schedule K-1.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "real-estate-syndication", "master-limited-partnership", "dst" ], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "limited-partnership", "id": "limited-partnership", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Real Estate" ] }, { "term": "Crowdfunding", "aliases": [ "real estate crowdfunding" ], "category": "Real Estate & REITs", "definition": "Real estate crowdfunding lets many investors pool relatively small amounts of capital, often through an online platform, to fund a share of a property or real estate fund alongside a sponsor. Platforms operate under SEC exemptions, including Regulation A+ and Regulation Crowdfunding, which allow some offerings to be open to non-accredited investors with lower minimums than a traditional syndication, though investments remain illiquid and platform/sponsor due diligence still matters.", "formula": "", "example": "", "misconception": "", "risk": "Crowdfunded real estate investments are illiquid and platform-dependent; if the sponsor or platform fails, recovering capital can be difficult regardless of the underlying property's performance.", "related": [ "real-estate-syndication", "private-reit", "limited-partnership" ], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P2", "markets": [ "Stocks" ], "slug": "crowdfunding", "id": "crowdfunding", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Real Estate" ] }, { "term": "DST", "aliases": [], "category": "Real Estate & REITs", "definition": "DST is the abbreviation for Delaware Statutory Trust, a legal entity that holds title to real estate and is used to let multiple passive investors each own a fractional beneficial interest that qualifies as \"like-kind\" replacement property in a 1031 exchange. DST interests are illiquid, sold as securities to accredited investors, and structured under strict IRS rules (Revenue Ruling 2004-86) that prohibit the trust from actively managing or renegotiating leases once the offering closes.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "delaware-statutory-trust", "opportunity-zone", "real-estate-syndication" ], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P2", "markets": [ "Stocks" ], "slug": "dst", "id": "dst", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Real Estate" ] }, { "term": "Delaware Statutory Trust", "aliases": [ "DST (Delaware Statutory Trust)" ], "category": "Real Estate & REITs", "definition": "A Delaware Statutory Trust is a trust entity that holds title to income-producing real estate on behalf of multiple investors, each owning an undivided beneficial interest, that the IRS treats as direct real property ownership under Revenue Ruling 2004-86 for purposes of a Section 1031 like-kind exchange. This lets investors defer capital gains tax by exchanging into a DST instead of buying and directly managing a replacement property, but the trust's operations are legally constrained: it generally cannot accept new capital contributions after closing or actively renegotiate major leases, since those actions are reserved for a fully taxable entity.", "formula": "", "example": "", "misconception": "A DST is not the same as an LLC or a REIT for 1031 purposes; its qualification as like-kind replacement property depends on strictly following the IRS's Revenue Ruling 2004-86 operational restrictions.", "risk": "DST investors have no control over property management decisions, and interests are highly illiquid with no secondary market, so capital is effectively locked in for the trust's holding period.", "related": [ "dst", "opportunity-zone", "qualified-opportunity-fund" ], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P2", "markets": [ "Stocks" ], "slug": "delaware-statutory-trust", "id": "delaware-statutory-trust", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Real Estate" ] }, { "term": "Opportunity Zone", "aliases": [ "Qualified Opportunity Zone", "OZ" ], "category": "Real Estate & REITs", "definition": "An opportunity zone is a designated low-income census tract, created under the 2017 Tax Cuts and Jobs Act, where investors can defer and potentially reduce federal capital gains tax by reinvesting realized gains into a Qualified Opportunity Fund within 180 days. Under the original rules, gains invested and held for at least 5 years received a 10% basis step-up, with an additional step-up for 7-year holds (for investments made by the end of 2021), and gains held in the fund for at least 10 years could permanently exclude further appreciation from tax; a revised set of Opportunity Zone rules with new deferral and step-up terms takes effect in 2027.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "qualified-opportunity-fund", "dst", "delaware-statutory-trust" ], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P2", "markets": [ "Stocks" ], "slug": "opportunity-zone", "id": "opportunity-zone", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Real Estate" ] }, { "term": "Qualified Opportunity Fund", "aliases": [ "QOF" ], "category": "Real Estate & REITs", "definition": "A Qualified Opportunity Fund is an investment vehicle, organized as a corporation or partnership, that certifies it will hold at least 90% of its assets in Qualified Opportunity Zone property and through which investors reinvest capital gains to access the tax deferral and step-up benefits available under the Opportunity Zone program. Investors self-certify a fund by filing IRS Form 8996, and gains previously deferred through a QOF investment made under the original program rules must be recognized no later than the end of 2026.", "formula": "", "example": "", "misconception": "", "risk": "A QOF's 90% qualifying-asset test and the deferred-gain recognition deadline both carry compliance risk; failing the asset test or missing filing requirements can jeopardize the tax benefits the investment was made to capture.", "related": [ "opportunity-zone", "dst", "delaware-statutory-trust" ], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P2", "markets": [ "Stocks" ], "slug": "qualified-opportunity-fund", "id": "qualified-opportunity-fund", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Real Estate" ] }, { "term": "Rental Property Calculator", "aliases": [], "category": "Real Estate & REITs", "definition": "A rental property calculator is a tool that estimates a rental property's expected cash flow, cap rate, cash-on-cash return, and other key metrics from user inputs such as purchase price, rent, financing terms, and operating expenses, letting investors quickly compare potential deals before committing to deeper underwriting.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "cash-flow", "gross-rent-multiplier", "dscr" ], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P3", "markets": [ "Stocks" ], "slug": "rental-property-calculator", "id": "rental-property-calculator", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Real Estate" ] }, { "term": "Cap-Rate Calculator", "aliases": [ "cap rate calculator" ], "category": "Real Estate & REITs", "definition": "A cap-rate calculator computes a property's capitalization rate by dividing its net operating income by its market value or purchase price, letting investors quickly gauge and compare the unlevered income return of different properties without doing the arithmetic manually.", "formula": "Cap Rate = Net Operating Income / Current Market Value", "example": "", "misconception": "", "risk": "", "related": [ "cap-rate", "net-operating-income", "rental-property-calculator" ], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P3", "markets": [ "Stocks" ], "slug": "cap-rate-calculator", "id": "cap-rate-calculator", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Real Estate" ] }, { "term": "Mortgage Calculator", "aliases": [], "category": "Real Estate & REITs", "definition": "A mortgage calculator estimates a loan's monthly principal-and-interest payment from the loan amount, interest rate, and term, and often adds property taxes, insurance, and HOA dues to project a full monthly housing payment. Real estate investors use it to size the debt service portion of a rental property's expected cash flow before making an offer.", "formula": "M = P x [r(1+r)^n] / [(1+r)^n - 1], where P is loan principal, r is the monthly interest rate, and n is the number of monthly payments", "example": "", "misconception": "", "risk": "", "related": [ "debt-service", "dscr", "cash-flow" ], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P3", "markets": [ "Stocks" ], "slug": "mortgage-calculator", "id": "mortgage-calculator", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Real Estate" ] }, { "term": "Rental ROI Calculator", "aliases": [], "category": "Real Estate & REITs", "definition": "A rental ROI calculator estimates a rental property's return on investment by comparing annual profit (cash flow plus, in some versions, principal paydown and appreciation) to the cash actually invested, most commonly expressed as cash-on-cash return, letting investors compare deals on a standardized percentage basis.", "formula": "Cash-on-Cash Return = Annual Pre-Tax Cash Flow / Total Cash Invested", "example": "", "misconception": "", "risk": "", "related": [ "cash-flow", "rental-property-calculator", "cap-rate-calculator" ], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P3", "markets": [ "Stocks" ], "slug": "rental-roi-calculator", "id": "rental-roi-calculator", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Real Estate" ] }, { "term": "REIT Comparison Tools", "aliases": [], "category": "Real Estate & REITs", "definition": "REIT comparison tools are screeners and dashboards that let investors evaluate REITs side by side on metrics such as dividend yield, price-to-FFO, AFFO payout ratio, property sector, and total return, helping narrow a large universe of publicly traded REITs down to candidates that fit an investor's income or growth goals.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "reit", "ffo", "affo", "reit-etf" ], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P3", "markets": [ "Stocks" ], "slug": "reit-comparison-tools", "id": "reit-comparison-tools", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Real Estate" ] }, { "term": "Land Investing", "aliases": [], "category": "Land & Natural Resource Investing", "definition": "Land investing is the purchase of vacant or undeveloped parcels, as opposed to properties with existing structures, with the goal of profiting from appreciation, resale, entitlement/rezoning, leasing (for agriculture, recreation, or grazing), or eventual development. Because raw land produces no income by default and cannot be depreciated for tax purposes, returns depend heavily on location, zoning changes, and holding-period patience rather than cash flow.", "formula": "", "example": "", "misconception": "", "risk": "Land is one of the least liquid real estate asset classes; it can take years to find a buyer, and undeveloped land typically produces no income to offset holding costs like property taxes while an owner waits.", "related": [ "raw-land", "undeveloped-land", "zoning", "land-banking" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "land-investing", "id": "land-investing", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Alternatives" ] }, { "term": "Raw Land", "aliases": [ "vacant land" ], "category": "Land & Natural Resource Investing", "definition": "Raw land is undeveloped property with no structures, utilities, or site improvements, distinguishing it from land that has been graded, permitted, or connected to utilities in preparation for construction. Because it generates no rental income and cannot be depreciated, raw land investors rely on appreciation, rezoning, or eventual development for returns, and lenders typically require larger down payments and charge higher rates for raw-land loans than for improved property.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "land-investing", "undeveloped-land", "zoning" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "raw-land", "id": "raw-land", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Alternatives" ] }, { "term": "Undeveloped Land", "aliases": [], "category": "Land & Natural Resource Investing", "definition": "Undeveloped land is a parcel that has not been built on or improved with structures, roads, or utility connections, a broader term that includes raw land as well as land that has received some entitlements or planning approvals but remains unbuilt. Investors buy it speculatively, betting that population growth, infrastructure expansion, or rezoning will eventually make it valuable for development.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "raw-land", "land-investing", "zoning" ], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P3", "markets": [ "Stocks" ], "slug": "undeveloped-land", "id": "undeveloped-land", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Alternatives" ] }, { "term": "Agricultural Land", "aliases": [ "ag land" ], "category": "Land & Natural Resource Investing", "definition": "Agricultural land is real property used or zoned for farming, ranching, or other agricultural production, valued primarily on soil quality, water access, and crop or livestock productivity rather than development potential. It can generate income through cash rent or crop-share leases to farm operators, and many U.S. states offer reduced agricultural property tax assessments to land actively used for farming.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "farmland", "farm-lease", "cash-rent", "property-tax" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "agricultural-land", "id": "agricultural-land", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Alternatives" ] }, { "term": "Recreational Land", "aliases": [], "category": "Land & Natural Resource Investing", "definition": "Recreational land is a parcel purchased primarily for hunting, fishing, camping, off-road use, or other leisure activities rather than farming or development, and its value is driven by features like wildlife habitat, water frontage, timber, and access rather than income potential. It can occasionally generate income through hunting leases, but most owners hold it for personal use and long-term appreciation rather than cash flow.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "land-investing", "raw-land", "timberland" ], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P3", "markets": [ "Stocks" ], "slug": "recreational-land", "id": "recreational-land", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Alternatives" ] }, { "term": "Mineral Rights", "aliases": [], "category": "Land & Natural Resource Investing", "definition": "Mineral rights are the legal right to explore for, extract, and profit from subsurface resources such as oil, gas, coal, and metals beneath a parcel of land. In many U.S. jurisdictions, mineral rights can be severed from surface rights and owned, leased, or sold separately from the land itself, meaning a landowner does not automatically control what's below the surface unless they also hold the mineral estate.", "formula": "", "example": "", "misconception": "Owning the surface of a property does not necessarily mean owning the minerals beneath it; mineral rights are frequently severed and held by a prior owner, an oil and gas company, or the state, which title research can reveal.", "risk": "", "related": [ "mineral-royalties", "oil-and-gas-royalties", "royalty-investment" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "mineral-rights", "id": "mineral-rights", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Alternatives" ] }, { "term": "Water Rights", "aliases": [], "category": "Land & Natural Resource Investing", "definition": "Water rights are the legal entitlement to use water from a river, lake, aquifer, or other source, which in many western U.S. states are governed by prior-appropriation doctrine (\"first in time, first in right\") and can be owned, leased, or sold separately from the land itself. For farmland and ranchland, the presence and seniority of attached water rights can materially affect the property's productivity and value, particularly in drought-prone regions.", "formula": "", "example": "", "misconception": "", "risk": "In drought conditions, junior water-rights holders can be legally cut off from access before senior rights holders, directly affecting a farm or ranch property's productive value.", "related": [ "agricultural-land", "farmland", "mineral-rights" ], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P3", "markets": [ "Stocks" ], "slug": "water-rights", "id": "water-rights", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Alternatives" ] }, { "term": "Easement", "aliases": [], "category": "Land & Natural Resource Investing", "definition": "An easement is a legal right allowing someone other than the property owner to use a defined portion of the land for a specific purpose, such as a utility line, shared driveway, or public trail, without transferring ownership. Easements typically run with the land, meaning they bind future owners, so they can restrict how a parcel is developed or used and should be identified during a title search before purchase.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "land-investing", "zoning", "raw-land" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "easement", "id": "easement", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Alternatives" ] }, { "term": "Zoning", "aliases": [], "category": "Land & Natural Resource Investing", "definition": "Zoning is a set of local government regulations that dictate how land in a given area may be used, such as residential, commercial, industrial, or agricultural, along with rules on density, building height, and setbacks. Zoning designation is one of the single biggest drivers of land value, and successfully rezoning (or obtaining a variance for) a parcel to a higher-value use is a core strategy in land investing, though it is uncertain and can take years to achieve.", "formula": "", "example": "", "misconception": "", "risk": "Rezoning applications can be denied or delayed indefinitely by local government, so land purchased speculatively on the hope of a zoning change carries real execution risk beyond ordinary market risk.", "related": [ "land-investing", "raw-land", "easement" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "zoning", "id": "zoning", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Alternatives" ] }, { "term": "Land Lease", "aliases": [], "category": "Land & Natural Resource Investing", "definition": "A land lease is an arrangement in which a landowner rents out a parcel for a tenant's use, such as farming, grazing, billboard placement, or ground-mounted solar, without selling the underlying land, generating income while retaining ownership. Terms and duration vary widely by use case, from single-season agricultural leases to multi-decade ground leases for commercial development.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "ground-lease", "agricultural-lease", "farm-lease" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "land-lease", "id": "land-lease", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Alternatives" ] }, { "term": "Ground Lease", "aliases": [], "category": "Land & Natural Resource Investing", "definition": "A ground lease is a long-term land lease, often 50 to 99 years, in which a tenant leases the land and constructs and owns the building on it for the lease term, after which ownership of any improvements typically reverts to the landowner. Ground leases are common for commercial development (retail pads, office towers, hotels) and let the landowner retain the underlying asset while generating steady rental income and avoiding development risk.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "land-lease", "commercial-real-estate", "zoning" ], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P3", "markets": [ "Stocks" ], "slug": "ground-lease", "id": "ground-lease", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Alternatives" ] }, { "term": "Agricultural Lease", "aliases": [ "agricultural leases" ], "category": "Land & Natural Resource Investing", "definition": "An agricultural lease is a rental agreement giving a farm operator the right to plant, cultivate, or graze land owned by someone else, usually structured as either a fixed cash rent lease or a crop-share lease that splits harvest revenue between landowner and tenant. Terms typically run one to several years and address items such as conservation practices, subleasing, and who bears the cost of inputs like seed and fertilizer.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "farm-lease", "cash-rent", "crop-share-lease", "agricultural-land" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "agricultural-lease", "id": "agricultural-lease", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Alternatives" ] }, { "term": "Land Appreciation", "aliases": [], "category": "Land & Natural Resource Investing", "definition": "Land appreciation is the increase in a parcel's market value over time, driven by factors such as population growth, infrastructure development, rezoning, scarcity, and inflation, since raw land typically produces no income to reinvest and grow value organically. Because appreciation is the primary (often only) return driver for undeveloped land, holding-period patience and location selection matter more in land investing than in income-producing real estate.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "land-investing", "raw-land", "zoning" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P3", "markets": [ "Stocks" ], "slug": "land-appreciation", "id": "land-appreciation", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Alternatives" ] }, { "term": "Property Tax", "aliases": [ "real estate tax", "ad valorem tax" ], "category": "Land & Natural Resource Investing", "definition": "Property tax is a recurring local tax levied on real estate ownership, typically calculated as a percentage (the mill rate or tax rate) of the property's assessed value and used to fund schools, infrastructure, and local government services. Assessed value and effective rates vary widely by state and county, and many jurisdictions offer reduced assessments for agricultural, timberland, or conservation-use land compared with land held for development, so owners should verify local rules before assuming a rate.", "formula": "Property Tax = Assessed Value x Local Tax Rate", "example": "", "misconception": "", "risk": "", "related": [ "agricultural-land", "operating-expense", "zoning" ], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P2", "markets": [ "Stocks" ], "slug": "property-tax", "id": "property-tax", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Alternatives" ] }, { "term": "Land Banking", "aliases": [], "category": "Land & Natural Resource Investing", "definition": "Land banking is the practice of acquiring undeveloped or underused land, often ahead of anticipated growth or infrastructure expansion, and holding it for future appreciation or development rather than for current income. It is a long-horizon, illiquid strategy that ties up capital for years and depends heavily on correctly forecasting where growth will occur, and it should be distinguished from municipal \"land banks,\" public entities that acquire vacant or tax-delinquent properties for community redevelopment.", "formula": "", "example": "", "misconception": "\"Land banking\" as a private investment strategy is different from a municipal land bank, a government or nonprofit entity that acquires abandoned or tax-delinquent property for community redevelopment purposes.", "risk": "Land banking ties up capital for an extended, often unpredictable, holding period with no income offset, and the anticipated growth or rezoning the strategy depends on may never materialize.", "related": [ "land-investing", "land-appreciation", "raw-land" ], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P3", "markets": [ "Stocks" ], "slug": "land-banking", "id": "land-banking", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Alternatives" ] }, { "term": "Farmland", "aliases": [], "category": "Farmland & Agriculture", "definition": "Farmland is land used primarily for crop cultivation or livestock production, valued on productivity factors like soil quality, water access, climate, and infrastructure rather than development potential alone. As an investment, it can generate income through cash rent or crop-share leases to farm operators, tends to have low correlation with stocks and bonds, and has historically served as an inflation hedge since land and commodity values often rise together.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "farmland-investing", "agricultural-land", "farm-lease", "cash-rent" ], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P2", "markets": [ "Stocks" ], "slug": "farmland", "id": "farmland", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Alternatives" ] }, { "term": "Farmland Investing", "aliases": [], "category": "Farmland & Agriculture", "definition": "Farmland investing is the practice of purchasing agricultural land, directly or through a fund, REIT, or crowdfunding platform, to generate income from lease payments and benefit from long-term land appreciation and commodity exposure. It has historically shown low correlation to public equities and bonds and can act as an inflation hedge, but it is capital-intensive, illiquid, and returns depend on region-specific factors like weather, water access, and commodity prices.", "formula": "", "example": "", "misconception": "", "risk": "Farmland returns are exposed to weather, drought, and commodity-price cycles, and direct ownership requires significant capital and either farming expertise or a reliable tenant operator.", "related": [ "farmland", "farmland-reit", "farm-lease", "commodity-exposure" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "farmland-investing", "id": "farmland-investing", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Alternatives" ] }, { "term": "Crop Yield", "aliases": [], "category": "Farmland & Agriculture", "definition": "Crop yield is the quantity of a harvested crop produced per unit of land area, commonly measured in bushels per acre for grains like corn and wheat, and it is one of the primary drivers of a farm's revenue and, by extension, a farmland investment's return under a crop-share lease. Yield is influenced by soil quality, weather, irrigation, seed genetics, and farming practices, and it varies significantly year to year, which is why farm operators and lenders often look at multi-year average yields rather than a single season.", "formula": "Crop Yield = Total Harvested Output / Total Planted Acreage", "example": "", "misconception": "", "risk": "", "related": [ "farmland", "crop-share-lease", "land-yield" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P3", "markets": [ "Stocks" ], "slug": "crop-yield", "id": "crop-yield", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Alternatives" ] }, { "term": "Land Yield", "aliases": [], "category": "Farmland & Agriculture", "definition": "Land yield, in a farmland investing context, refers to the income return a parcel generates relative to its value, typically expressed as annual lease income (cash rent or the landowner's share under a crop-share lease) divided by the land's market value, distinct from crop yield, which measures agricultural output per acre. Farmland land yields have historically run lower than typical rental real estate cap rates, with total return relying more heavily on long-term land appreciation.", "formula": "Land Yield = Annual Lease Income / Land Market Value", "example": "", "misconception": "Land yield (an income-return metric) is often confused with crop yield (an output-per-acre metric); the two describe different things even though both are commonly discussed together in farmland investing.", "risk": "", "related": [ "crop-yield", "cash-rent", "farmland-investing" ], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P3", "markets": [ "Stocks" ], "slug": "land-yield", "id": "land-yield", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Alternatives" ] }, { "term": "Farmland REIT", "aliases": [], "category": "Farmland & Agriculture", "definition": "A farmland REIT is a publicly traded or private real estate investment trust that owns portfolios of agricultural land and leases them to farm operators, giving investors diversified, professionally managed farmland exposure through shares rather than direct land purchase and management. Income comes primarily from lease payments, and REIT structure requires distributing at least 90% of taxable income to shareholders, similar to other REIT types.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "farmland-investing", "agricultural-reit", "reit" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "farmland-reit", "id": "farmland-reit", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Alternatives", "Real Estate" ] }, { "term": "Agricultural REIT", "aliases": [ "ag REIT", "agricultural REITs" ], "category": "Farmland & Agriculture", "definition": "An agricultural REIT is a real estate investment trust focused on farmland and related agricultural real estate, functionally overlapping with the term farmland REIT, though \"agricultural REIT\" can also encompass related assets like agricultural processing or storage facilities in addition to raw cropland and pastureland. As with any REIT, it must distribute at least 90% of taxable income to shareholders to maintain its tax-advantaged status. Income comes from rent rather than from crop sales, which separates the return from harvest outcomes, though leases may include a variable component tied to output or price. Total return combines that rent with land appreciation, and value depends on water rights, soil quality, crop mix and the local rental market.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "farmland-reit", "farmland-investing", "reit" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P3", "markets": [ "Stocks" ], "slug": "agricultural-reit", "id": "agricultural-reit", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Alternatives", "Real Estate" ] }, { "term": "Farm Lease", "aliases": [], "category": "Farmland & Agriculture", "definition": "A farm lease is an agreement allowing a farm operator to use land owned by someone else for crop production or livestock in exchange for rent, generally structured as a cash rent lease (a fixed payment regardless of harvest results) or a crop-share lease (rent as a percentage of the harvest or its sale proceeds). The choice of lease type shifts risk differently: cash rent gives the landowner predictable income while the tenant bears yield and price risk, while crop-share splits both the risk and the upside between landowner and tenant.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "cash-rent", "crop-share-lease", "agricultural-lease" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "farm-lease", "id": "farm-lease", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Alternatives" ] }, { "term": "Cash Rent", "aliases": [], "category": "Farmland & Agriculture", "definition": "Cash rent is a farmland lease structure in which the tenant pays the landowner a fixed dollar amount per acre each year, regardless of how the harvest turns out. It gives the landowner predictable, stable income and shifts crop-yield and commodity-price risk entirely to the tenant farmer, which is why cash rent is generally viewed as the lower-risk, lower-potential-upside lease type compared with a crop-share lease.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "farm-lease", "crop-share-lease", "land-yield" ], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P3", "markets": [ "Stocks" ], "slug": "cash-rent", "id": "cash-rent", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Alternatives" ] }, { "term": "Crop-Share Lease", "aliases": [ "crop share lease" ], "category": "Farmland & Agriculture", "definition": "A crop-share lease is a farmland lease in which the landowner receives a percentage of the harvest (or its sale proceeds) instead of a fixed cash payment, with the exact split typically negotiated based on how much of the input costs (seed, fertilizer, equipment) each party contributes. It aligns landowner and tenant incentives and lets both share in a strong harvest, but it also exposes the landowner to yield and commodity-price risk that a cash rent lease avoids.", "formula": "", "example": "", "misconception": "", "risk": "Under a crop-share lease, the landowner's income fluctuates with weather and commodity prices, unlike the fixed, predictable payment of a cash rent lease.", "related": [ "cash-rent", "farm-lease", "crop-yield", "commodity-exposure" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P3", "markets": [ "Stocks" ], "slug": "crop-share-lease", "id": "crop-share-lease", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Alternatives" ] }, { "term": "Commodity Exposure", "aliases": [], "category": "Farmland & Agriculture", "definition": "Commodity exposure refers to how sensitive an investment's returns are to the prices of underlying raw materials such as corn, wheat, soybeans, or livestock. Farmland and timberland investments carry indirect commodity exposure because lease income (especially crop-share arrangements) and land values are influenced by commodity price cycles, giving real-asset investors a way to gain commodity-linked returns without directly trading futures contracts.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "farmland-investing", "crop-share-lease", "crop-yield" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P3", "markets": [ "Stocks", "Futures" ], "slug": "commodity-exposure", "id": "commodity-exposure", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Alternatives" ] }, { "term": "Timberland", "aliases": [], "category": "Timberland Investing", "definition": "Timberland is forested land managed for commercial timber production, valued based on the volume, species mix, and growth rate of standing timber as well as the underlying land itself. As an asset class, timberland offers a distinctive return driver: the timber itself keeps growing in volume (biological growth) even when wood prices are weak, giving owners flexibility to defer harvest until prices improve, something few other real assets can do.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "timberland-investing", "timber-reit", "biological-growth", "harvest-cycle" ], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P2", "markets": [ "Stocks" ], "slug": "timberland", "id": "timberland", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Alternatives" ] }, { "term": "Timberland Investing", "aliases": [], "category": "Timberland Investing", "definition": "Timberland investing is the practice of owning forested land, directly or through a fund, timber REIT, or TIMO (timber investment management organization), to profit from periodic timber harvests, land appreciation, and biological tree growth. Institutional investors have historically favored it for portfolio diversification and low correlation to stocks and bonds, but it is illiquid, capital-intensive, and returns are exposed to volatile timber and lumber prices as well as wildfire, pest, and disease risk.", "formula": "", "example": "", "misconception": "", "risk": "Wildfire, insect infestation, and disease can destroy standing timber value quickly, and because timber is a physical, growing crop, insurance and risk management differ meaningfully from other real estate asset classes.", "related": [ "timberland", "timber-reit", "harvest-cycle", "sustainable-forestry" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "timberland-investing", "id": "timberland-investing", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Alternatives" ] }, { "term": "Timber REIT", "aliases": [], "category": "Timberland Investing", "definition": "A timber REIT is a publicly traded or private real estate investment trust that owns and manages large timberland portfolios, generating income primarily from harvesting and selling timber, along with land sales and leasing for recreational or mineral use. Like other REITs, it must distribute at least 90% of taxable income to shareholders, and its earnings are more cyclical than typical property REITs because timber and lumber prices swing with housing construction demand.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "timberland-investing", "timber-price", "reit" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "timber-reit", "id": "timber-reit", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Alternatives", "Real Estate" ] }, { "term": "Biological Growth", "aliases": [], "category": "Timberland Investing", "definition": "Biological growth is the increase in a stand of timber's volume and value simply from trees continuing to grow, independent of any change in timber prices. It is a return driver unique to timberland among real assets: because standing trees keep gaining merchantable volume year over year, an owner can choose to defer harvest during a weak-price period and let biological growth add value while waiting for better market conditions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "timberland", "harvest-cycle", "stumpage" ], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P3", "markets": [ "Stocks" ], "slug": "biological-growth", "id": "biological-growth", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Alternatives" ] }, { "term": "Harvest Cycle", "aliases": [ "rotation age" ], "category": "Timberland Investing", "definition": "The harvest cycle, or rotation age, is the time span between planting (or the last harvest) and the point at which a stand of timber is cut for sale, which varies enormously by species and region, from roughly 25-35 years for fast-growing softwood plantations in the U.S. South to 50-plus years or longer for slower-growing species in other regions. Owners can time harvests within a flexible window around the optimal biological rotation age to take advantage of favorable timber prices, a form of timing flexibility not available with most annual crops.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "timberland", "biological-growth", "stumpage", "timber-price" ], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P3", "markets": [ "Stocks" ], "slug": "harvest-cycle", "id": "harvest-cycle", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Alternatives" ] }, { "term": "Stumpage", "aliases": [ "stumpage price" ], "category": "Timberland Investing", "definition": "Stumpage is the price a timberland owner receives for standing timber sold to a logging or mill operator, typically quoted per unit of volume (such as per ton or per thousand board feet) before the buyer harvests and removes it. It is the primary revenue figure in timberland investing, distinct from delivered wood prices, which include transportation and processing costs added after the timber leaves the stand.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "timber-price", "harvest-cycle", "timberland-investing" ], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P3", "markets": [ "Stocks" ], "slug": "stumpage", "id": "stumpage", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Alternatives" ] }, { "term": "Timber Price", "aliases": [], "category": "Timberland Investing", "definition": "Timber price refers to the market value of standing or harvested timber, which fluctuates with housing construction activity (a major driver of lumber demand), regional supply, species, log quality, and transportation costs. Because new home construction consumes large volumes of softwood lumber, timber prices tend to be cyclical and correlated with housing starts and interest rates, distinguishing timberland's price sensitivity from other farmland or land asset classes.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "stumpage", "timber-reit", "timberland-investing" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P3", "markets": [ "Stocks" ], "slug": "timber-price", "id": "timber-price", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Alternatives" ] }, { "term": "Sustainable Forestry", "aliases": [], "category": "Timberland Investing", "definition": "Sustainable forestry is the practice of managing timberland so that harvest rates do not exceed the forest's long-term regeneration capacity, preserving soil health, water quality, and wildlife habitat while still producing timber for commercial use. Independent certification programs such as the Forest Stewardship Council (FSC) and the Sustainable Forestry Initiative (SFI) verify compliance with sustainable management standards, and certified timber can command premium pricing or access to buyers that require certified wood.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "timberland-investing", "harvest-cycle", "biological-growth" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P3", "markets": [ "Stocks" ], "slug": "sustainable-forestry", "id": "sustainable-forestry", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Alternatives" ] }, { "term": "Royalty Investment", "aliases": [], "category": "Royalties & Licensing Investments", "definition": "A royalty investment is the purchase of a right to future royalty payments generated by an underlying asset, such as a mineral deposit, oil or gas well, patent, or piece of music, in exchange for an upfront sum, giving the buyer ongoing income without operating the underlying asset itself. Royalty income is generally uncorrelated with stock and bond markets since it depends on the asset's specific production or licensing activity, but it is illiquid and its value depends on accurately forecasting the future output or usage the royalty is based on.", "formula": "", "example": "", "misconception": "", "risk": "Royalty income streams can decline unpredictably if the underlying production, sales, or usage declines faster than assumed at purchase, and most royalty interests have no guaranteed minimum payment.", "related": [ "royalty", "royalty-stream", "mineral-royalties", "licensing-income" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "royalty-investment", "id": "royalty-investment", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Alternatives" ] }, { "term": "Mineral Royalties", "aliases": [], "category": "Royalties & Licensing Investments", "definition": "Mineral royalties are periodic payments made to the owner of mineral rights, calculated as a percentage of the value or volume of minerals (such as coal, metals, or aggregate) extracted and sold from their property, in exchange for allowing a mining operator to extract them. The royalty owner bears no operating or extraction cost but also has no control over production decisions, and payments rise and fall with commodity prices and the pace of extraction.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "mineral-rights", "oil-and-gas-royalties", "royalty-investment" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "mineral-royalties", "id": "mineral-royalties", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Alternatives" ] }, { "term": "Oil and Gas Royalties", "aliases": [], "category": "Royalties & Licensing Investments", "definition": "Oil and gas royalties are payments made to a mineral or royalty interest owner, equal to a percentage of the revenue from oil or gas produced and sold from a well on their property, without the owner bearing any of the drilling or operating costs. Royalty income depends on both the well's production volume, which naturally declines over the well's life, and commodity prices, so cash flows are typically front-loaded and volatile rather than fixed or growing over time.", "formula": "", "example": "", "misconception": "Oil and gas royalty income is not steady or fixed; production from a given well typically declines over time following a predictable depletion curve, so royalty payments usually shrink year over year even if prices stay flat.", "risk": "Well production naturally declines over time and commodity prices are volatile, so both the volume and price components of royalty income can fall simultaneously.", "related": [ "mineral-royalties", "mineral-rights", "royalty-investment" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "oil-and-gas-royalties", "id": "oil-and-gas-royalties", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Alternatives" ] }, { "term": "Music Royalties", "aliases": [], "category": "Royalties & Licensing Investments", "definition": "Music royalties are payments made to songwriters, composers, and rights holders when their music is streamed, broadcast, performed, synced to film or advertising, or otherwise used, and they are typically split between mechanical royalties (reproduction), performance royalties (public performance/broadcast), and sync royalties (use in film, TV, or ads). Investors can buy income-generating rights to music catalogs, directly or through funds, seeking cash flows that are largely uncorrelated with broader financial markets since they depend on listener demand rather than economic cycles.", "formula": "", "example": "", "misconception": "", "risk": "Streaming royalty rates and platform payout structures can change, and a catalog's income depends on the songs' ongoing popularity, which can fade unpredictably over time.", "related": [ "royalty-investment", "streaming-agreement", "licensing-income", "royalty-stream" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "music-royalties", "id": "music-royalties", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Alternatives" ] }, { "term": "Patent Royalties", "aliases": [], "category": "Royalties & Licensing Investments", "definition": "Patent royalties are payments made by a licensee to a patent holder for the right to make, use, or sell a patented invention, commonly structured as a percentage of the licensee's sales revenue or a fixed fee per unit sold. Because a U.S. utility patent's protection generally lasts 20 years from the filing date, patent royalty income streams have a finite, known horizon after which the invention enters the public domain and can be used by anyone without payment.", "formula": "", "example": "", "misconception": "", "risk": "Patent royalty income has a hard expiration once the patent term ends (or if the patent is successfully challenged and invalidated), unlike many other royalty types with less defined end dates.", "related": [ "patent", "royalty", "ip-backed-financing", "intellectual-property-valuation" ], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P3", "markets": [ "Stocks" ], "slug": "patent-royalties", "id": "patent-royalties", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Alternatives" ] }, { "term": "Licensing Income", "aliases": [], "category": "Royalties & Licensing Investments", "definition": "Licensing income is revenue an intellectual property owner receives by granting another party the right to use their patent, trademark, copyright, or brand, typically in exchange for a royalty on sales, a flat fee, or both. It is a common way for IP owners to monetize an asset without manufacturing, distributing, or otherwise operating a business themselves, since the licensee bears those costs and risks.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "licensing", "royalty-stream", "ip-backed-financing" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "licensing-income", "id": "licensing-income", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Alternatives" ] }, { "term": "Streaming Agreement", "aliases": [ "streaming royalty agreement" ], "category": "Royalties & Licensing Investments", "definition": "A streaming agreement is a licensing arrangement between a rights holder (an artist, label, or catalog owner) and a streaming platform, such as Spotify or Apple Music, that sets the terms under which the platform can distribute the music and specifies how per-stream royalties are calculated and paid, typically pooling subscription and ad revenue and dividing it among rights holders based on relative share of total streams. Payout rates vary meaningfully by platform, region, and subscriber mix, so per-stream royalty figures should be treated as rough averages rather than fixed rates.", "formula": "", "example": "", "misconception": "There is no single fixed \"per-stream rate\" across the industry; effective payouts vary by platform, listener location, subscription tier, and the platform's specific royalty pool calculation.", "risk": "", "related": [ "music-royalties", "royalty-stream", "licensing-income" ], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P3", "markets": [ "Stocks" ], "slug": "streaming-agreement", "id": "streaming-agreement", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Alternatives" ] }, { "term": "Patent", "aliases": [], "category": "Royalties & Licensing Investments", "definition": "A patent is a government-granted exclusive right that allows an inventor to prevent others from making, using, selling, or importing their invention for a limited period, generally 20 years from the filing date for a U.S. utility patent, in exchange for publicly disclosing how the invention works. Patents can be bought, sold, or licensed like other property, and investors can gain exposure to patent-derived income through licensing royalties or IP-backed financing without inventing anything themselves.", "formula": "", "example": "", "misconception": "A patent does not grant the right to make or sell the invention yourself; it only grants the right to exclude others from doing so, which matters when an invention itself might infringe on someone else's separate patent.", "risk": "", "related": [ "patent-royalties", "intellectual-property-valuation", "ip-backed-financing" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "patent", "id": "patent", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Alternatives" ] }, { "term": "Trademark", "aliases": [], "category": "Royalties & Licensing Investments", "definition": "A trademark is a word, phrase, symbol, or design that identifies and distinguishes the source of goods or services, registrable with the USPTO and renewable indefinitely as long as it remains in active commercial use, unlike a patent's fixed term. Trademarks are valuable licensable assets, since a strong brand can generate ongoing royalty income when a company licenses its name or logo to other manufacturers or retailers.", "formula": "", "example": "", "misconception": "", "risk": "A trademark can be lost through non-use or if it becomes \"genericized\" (the brand name becomes the everyday generic term for the product category), eroding or eliminating its value as a licensable asset.", "related": [ "licensing", "licensing-income", "intellectual-property-valuation" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "trademark", "id": "trademark", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Alternatives" ] }, { "term": "Copyright", "aliases": [], "category": "Royalties & Licensing Investments", "definition": "Copyright is a form of legal protection automatically granted to original creative works, such as music, books, film, and software, giving the creator exclusive rights to reproduce, distribute, perform, and license the work. In the U.S., copyright protection for a work created by an individual generally lasts for the author's life plus 70 years, and copyright owners can license or sell those rights to generate royalty income, which underpins the music and IP-catalog investment market.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "music-royalties", "royalty-stream", "licensing-income" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "copyright", "id": "copyright", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Alternatives" ] }, { "term": "Licensing", "aliases": [], "category": "Royalties & Licensing Investments", "definition": "Licensing is a legal arrangement in which the owner of intellectual property, such as a patent, trademark, copyright, or brand, grants another party (the licensee) permission to use it under agreed terms, usually in exchange for royalty payments, a flat fee, or both. Licensing lets IP owners monetize their assets across multiple partners and markets simultaneously without manufacturing, distributing, or operating a business themselves.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "licensing-income", "royalty", "ip-backed-financing" ], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P2", "markets": [ "Stocks" ], "slug": "licensing", "id": "licensing", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Alternatives" ] }, { "term": "Royalty", "aliases": [ "royalties" ], "category": "Royalties & Licensing Investments", "definition": "A royalty is a payment made by one party to another for the ongoing right to use an asset, most commonly intellectual property (patents, trademarks, copyrights) or natural resources (minerals, oil and gas), typically calculated as a percentage of sales, revenue, or production volume. Royalties let asset owners earn recurring income from a third party's use of the asset without operating the underlying business, mine, or well themselves.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "royalty-stream", "royalty-investment", "licensing", "licensing-income", "real-estate", "collectibles", "pipeline-asset" ], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P2", "markets": [ "Stocks" ], "slug": "royalty", "id": "royalty", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Alternatives" ] }, { "term": "Royalty Stream", "aliases": [], "category": "Royalties & Licensing Investments", "definition": "A royalty stream is the ongoing series of periodic royalty payments generated by a licensed or royalty-bearing asset over time, which investors can buy, sell, or use as collateral much like a bond's cash flow stream. Unlike a fixed-coupon bond, a royalty stream's size and timing typically vary with the underlying asset's sales, production, or usage, making it a variable, market- or production-linked income source rather than a fixed one.", "formula": "", "example": "", "misconception": "A royalty stream is not equivalent to a fixed-income bond coupon; its payments fluctuate with the underlying asset's actual sales or production, so it carries real cash-flow variability that a fixed bond coupon does not.", "risk": "", "related": [ "royalty", "royalty-investment", "ip-backed-financing" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "royalty-stream", "id": "royalty-stream", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Alternatives" ] }, { "term": "IP-Backed Financing", "aliases": [ "intellectual property-backed financing" ], "category": "Royalties & Licensing Investments", "definition": "IP-backed financing is a loan or other financing arrangement in which a company's intellectual property, such as patents, trademarks, or copyrights, and their associated royalty or licensing income, serves as collateral rather than traditional hard assets like real estate or equipment. It lets IP-rich but asset-light companies (software, pharmaceutical, and media firms, for example) raise capital against future licensing revenue, but valuing IP collateral is inherently more subjective and volatile than valuing physical assets, since it depends on legal enforceability and future market demand.", "formula": "", "example": "", "misconception": "", "risk": "IP collateral value depends on continued legal enforceability and ongoing market demand for the licensed technology or brand; a successful legal challenge or a shift in market relevance can sharply reduce the collateral's value.", "related": [ "intellectual-property-valuation", "patent", "royalty-stream", "licensing-income" ], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P3", "markets": [ "Stocks" ], "slug": "ip-backed-financing", "id": "ip-backed-financing", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Alternatives" ] }, { "term": "Intellectual Property Valuation", "aliases": [ "IP valuation" ], "category": "Royalties & Licensing Investments", "definition": "Intellectual property valuation is the process of estimating the monetary worth of a patent, trademark, copyright, or other IP asset, typically using one or a blend of three approaches: the income approach (discounting projected future royalty or licensing cash flows), the market approach (comparing recent sales or licenses of similar IP), and the cost approach (estimating the cost to recreate the asset). Because IP has no physical form and often no active trading market, valuations are more judgment-driven and can vary significantly between appraisers, especially for early-stage patents or uncertain future licensing demand.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "patent", "ip-backed-financing", "royalty-stream" ], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P3", "markets": [ "Stocks" ], "slug": "intellectual-property-valuation", "id": "intellectual-property-valuation", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Alternatives" ] }, { "term": "Infrastructure", "aliases": [], "category": "Infrastructure Investing", "definition": "Infrastructure refers to the physical systems and facilities that support a modern economy, including transportation (roads, airports, ports), utilities (power, water), communications (cell towers, data centers, fiber networks), and energy transport (pipelines). As an investment asset class, infrastructure is prized for producing long-duration, often regulated or contracted cash flows that tend to be less cyclical than typical corporate earnings, making it attractive to income-focused and inflation-sensitive investors.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "public-infrastructure", "private-infrastructure", "infrastructure-fund" ], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P2", "markets": [ "Stocks" ], "slug": "infrastructure", "id": "infrastructure", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Alternatives" ] }, { "term": "Public Infrastructure", "aliases": [], "category": "Infrastructure Investing", "definition": "Public infrastructure is infrastructure owned, funded, or operated by government entities, such as public roads, municipal water systems, public transit, and government-owned airports, generally financed through taxes, government bonds (including municipal bonds), and user fees. Investors can gain exposure indirectly through municipal bonds or through public-private partnerships where a private operator manages a government-owned asset under contract.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "infrastructure", "private-infrastructure", "toll-roads" ], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P3", "markets": [ "Stocks" ], "slug": "public-infrastructure", "id": "public-infrastructure", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Alternatives" ] }, { "term": "Private Infrastructure", "aliases": [], "category": "Infrastructure Investing", "definition": "Private infrastructure is infrastructure owned, financed, or operated by private companies or investment funds rather than government entities, including privately owned toll roads, cell towers, data centers, and pipelines, often held through private equity infrastructure funds, publicly traded infrastructure companies, or master limited partnerships. Private infrastructure investments often carry long-term contracted or regulated revenue, which supports steady cash flow, but access for individual investors is frequently limited to public infrastructure stocks, ETFs, or, for accredited investors, private infrastructure funds.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "infrastructure", "public-infrastructure", "infrastructure-fund", "master-limited-partnership" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P3", "markets": [ "Stocks" ], "slug": "private-infrastructure", "id": "private-infrastructure", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Alternatives" ] }, { "term": "Toll Roads", "aliases": [], "category": "Infrastructure Investing", "definition": "Toll roads are highways, bridges, or tunnels that charge users a fee to travel on them, generating revenue that can be owned publicly, privately, or through a public-private partnership (a long-term concession where a private operator builds, maintains, and collects tolls on a government-owned road). Investors gain exposure through infrastructure funds, toll-road operator stocks, or municipal/project bonds backed by toll revenue, valued for predictable, traffic-linked cash flow that often has built-in inflation-linked toll-rate increases.", "formula": "", "example": "", "risk": "", "misconception": "", "related": [ "infrastructure", "private-infrastructure", "infrastructure-fund" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P3", "markets": [ "Stocks" ], "slug": "toll-roads", "id": "toll-roads", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Alternatives" ] }, { "term": "Airports", "aliases": [], "category": "Infrastructure Investing", "definition": "Airports, as an infrastructure investment category, refers to the ownership or operation of commercial airport facilities, which generate revenue from a mix of aeronautical fees (landing fees, gate leases) and non-aeronautical income (retail, parking, concessions). Many major airports outside the U.S. are privatized or operated under long-term concessions, and airport revenue is closely tied to global travel demand, making it more cyclical than utility-style infrastructure but still benefiting from high barriers to entry, since building a competing airport is rarely feasible.", "formula": "", "example": "", "misconception": "", "risk": "Airport revenue is closely tied to travel demand and can fall sharply during economic downturns, pandemics, or other travel disruptions, making it more cyclical than many other infrastructure subsectors.", "related": [ "infrastructure", "private-infrastructure", "infrastructure-fund" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P3", "markets": [ "Stocks" ], "slug": "airports", "id": "airports", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Alternatives" ] }, { "term": "Ports", "aliases": [ "seaports" ], "category": "Infrastructure Investing", "definition": "Ports, as an infrastructure investment category, refers to ownership or operation of maritime shipping terminals that handle cargo and container traffic, generating revenue from berthing, cargo-handling, and storage fees. Port operators often hold long-term concessions (sometimes decades) from government port authorities, and revenue is closely linked to global trade volumes, giving ports meaningful exposure to international trade cycles alongside the high barriers to entry typical of infrastructure assets.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "infrastructure", "private-infrastructure", "communications-infrastructure" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P3", "markets": [ "Stocks" ], "slug": "ports", "id": "ports", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Alternatives" ] }, { "term": "Utilities", "aliases": [], "category": "Infrastructure Investing", "definition": "Utilities are companies that provide essential services such as electricity, natural gas, and water to homes and businesses, typically operating as regulated monopolies in their service territory, with rates set or approved by a public utilities commission. Utility stocks are a core infrastructure investment category, valued for stable, regulated cash flow and consistent dividends, and are often treated as a defensive sector because demand for electricity and water is largely non-discretionary regardless of the economic cycle.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "infrastructure", "public-infrastructure", "pipeline" ], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P2", "markets": [ "Stocks" ], "slug": "utilities", "id": "utilities", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Alternatives" ] }, { "term": "Communications Infrastructure", "aliases": [], "category": "Infrastructure Investing", "definition": "Communications infrastructure is the physical systems that enable telecommunications and data transmission, including cell towers, fiber-optic networks, and data centers, and it has become one of the fastest-growing infrastructure investment categories as mobile data usage and cloud computing demand have expanded. Many communications infrastructure assets, particularly cell towers and data centers, are held by specialized REITs that lease space and capacity to telecom carriers and technology companies under long-term contracts.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "cell-towers", "data-centers", "infrastructure" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "communications-infrastructure", "id": "communications-infrastructure", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Alternatives" ] }, { "term": "Data Centers", "aliases": [], "category": "Infrastructure Investing", "definition": "Data centers are purpose-built facilities that house the servers, storage, and networking equipment used to run cloud computing, internet services, and enterprise IT, requiring specialized power, cooling, and security infrastructure. Demand has surged with cloud adoption and, more recently, AI compute workloads, and many data centers are owned by specialized REITs that lease capacity to technology companies under long-term contracts, giving investors income-producing exposure to digital infrastructure growth.", "formula": "", "example": "", "misconception": "", "risk": "Data center demand and lease rates are sensitive to shifts in cloud and AI compute spending; rapid changes in hardware efficiency or hyperscaler capital spending plans can affect future leasing demand.", "related": [ "communications-infrastructure", "cell-towers", "reit" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "data-centers", "id": "data-centers", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Alternatives" ] }, { "term": "Cell Towers", "aliases": [ "cell tower REITs" ], "category": "Infrastructure Investing", "definition": "Cell towers are structures that hold antennas and equipment used by wireless carriers to provide mobile network coverage, and tower owners lease space on each tower to multiple carriers simultaneously, generating recurring, high-margin rental income under long-term contracts (often with built-in rent escalators). A large share of U.S. cell towers are owned by specialized REITs, giving investors exposure to growing mobile data demand through a real-estate-like, income-producing structure.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "communications-infrastructure", "data-centers", "reit" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "cell-towers", "id": "cell-towers", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Alternatives" ] }, { "term": "Infrastructure Fund", "aliases": [], "category": "Infrastructure Investing", "definition": "An infrastructure fund is a pooled investment vehicle, either publicly traded (a mutual fund or closed-end fund) or private (typically a private equity fund for institutional and accredited investors), that invests in infrastructure assets such as toll roads, utilities, pipelines, and communications infrastructure. Funds let investors access a diversified portfolio of infrastructure assets and professional management without directly owning or operating individual projects, though private infrastructure funds are illiquid and typically require long multi-year capital commitments.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "infrastructure", "infrastructure-etf", "private-infrastructure" ], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P2", "markets": [ "Stocks" ], "slug": "infrastructure-fund", "id": "infrastructure-fund", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Alternatives" ] }, { "term": "Infrastructure ETF", "aliases": [], "category": "Infrastructure Investing", "definition": "An infrastructure ETF is an exchange-traded fund that holds a basket of publicly traded infrastructure-related companies, such as utilities, pipelines, toll-road operators, airports, and communications infrastructure REITs, giving investors diversified, liquid exposure to the infrastructure sector through a single exchange-listed security. Infrastructure ETFs trade throughout the day like stocks and typically track a global or regional infrastructure index.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "infrastructure-fund", "infrastructure", "reit-etf" ], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P2", "markets": [ "Stocks" ], "slug": "infrastructure-etf", "id": "infrastructure-etf", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Alternatives" ] }, { "term": "Master Limited Partnership", "aliases": [ "MLP" ], "category": "Infrastructure Investing", "definition": "A master limited partnership is a publicly traded partnership, common in the energy and pipeline infrastructure sector, that combines the tax advantages of a partnership (income passes through to unit holders without entity-level tax) with the liquidity of a publicly traded security. To qualify, at least 90% of an MLP's gross income must come from qualifying sources such as natural resource extraction, processing, or transportation; MLP investors receive an IRS Schedule K-1 rather than a 1099-DIV and should be aware that MLP units are generally unsuitable for tax-advantaged retirement accounts because of unrelated business taxable income (UBTI) rules.", "formula": "", "example": "", "misconception": "MLP distributions are not simply dividends; they are partnership distributions reported on a K-1, often partially treated as a tax-deferred return of capital that reduces the investor's cost basis rather than being taxed immediately as ordinary income.", "risk": "Holding MLP units inside a tax-advantaged account like an IRA can trigger unrelated business taxable income (UBTI), potentially creating an unexpected tax liability inside an account meant to be tax-deferred.", "related": [ "limited-partnership", "pipeline", "infrastructure" ], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P2", "markets": [ "Stocks" ], "slug": "master-limited-partnership", "id": "master-limited-partnership", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Alternatives" ] }, { "term": "Gold", "aliases": [ "XAU" ], "category": "Precious Metals Investing", "definition": "A dense, corrosion-resistant precious metal that has functioned as a store of value and monetary reserve asset for millennia. Investors hold gold as a portfolio diversifier and inflation/currency hedge through physical bullion, futures, ETFs, or mining equities, since it produces no yield or cash flow of its own.", "formula": "", "example": "", "misconception": "Gold is often assumed to reliably beat inflation over short periods, but its real (inflation-adjusted) return has been flat or negative for multi-year stretches, including most of the 1980s and 1990s.", "risk": "", "related": [ "bullion", "spot-price", "gold-etf", "gold-mining-stock" ], "hub": "", "guideUrl": "/commodities-precious-metals/", "sources": [], "level": "Beginner", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "gold", "id": "gold", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Commodities" ] }, { "term": "Silver", "aliases": [ "XAG" ], "category": "Precious Metals Investing", "definition": "A precious industrial metal traded both as a monetary/investment asset and as a raw material used heavily in electronics, solar panels, and other manufacturing. This dual role makes silver's price more volatile than gold's and more sensitive to industrial demand cycles.", "formula": "", "example": "", "misconception": "", "risk": "Because a large share of demand is industrial rather than purely monetary, silver prices tend to swing harder than gold during recessions and manufacturing slowdowns.", "related": [ "gold", "silver-etf", "spot-price" ], "hub": "", "guideUrl": "/commodities-precious-metals/", "sources": [], "level": "Beginner", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "silver", "id": "silver", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Commodities" ] }, { "term": "Platinum", "aliases": [], "category": "Precious Metals Investing", "definition": "A rare precious metal used primarily in autocatalysts, jewelry, and industrial catalysis, with a much smaller investment market than gold or silver. Platinum's price is closely tied to automotive production (especially diesel vehicles) and mine supply concentrated in South Africa and Russia.", "formula": "", "example": "", "misconception": "", "risk": "Supply is concentrated in a small number of mines and countries, so labor strikes or power disruptions in South Africa can cause outsized price swings.", "related": [ "palladium", "gold", "metals" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks", "Futures" ], "slug": "platinum", "id": "platinum", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Commodities" ] }, { "term": "Palladium", "aliases": [], "category": "Precious Metals Investing", "definition": "A rare precious metal used mainly in catalytic converters for gasoline vehicles, giving it one of the most concentrated end-use profiles of any traded metal. Palladium is mined mostly as a byproduct of platinum and nickel mining, primarily in Russia and South Africa, which makes its supply relatively inelastic to price.", "formula": "", "example": "", "risk": "Because most supply comes as a byproduct of other mining and demand is dominated by one industry (auto catalysts), palladium prices have historically been far more volatile than gold or silver.", "misconception": "", "related": [ "platinum", "metals" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks", "Futures" ], "slug": "palladium", "id": "palladium", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Commodities" ] }, { "term": "Bullion", "aliases": [], "category": "Precious Metals Investing", "definition": "Precious metal in bulk form (bars, ingots, or coins) valued primarily by its metal content and purity rather than by rarity, design, or collector demand. Bullion is priced close to the prevailing spot price plus a modest fabrication and dealer premium.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "gold-bar", "silver-bar", "bullion-coin", "spot-price" ], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P2", "markets": [ "Stocks" ], "slug": "bullion", "id": "bullion", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Commodities" ] }, { "term": "Bullion Coin", "aliases": [ "bullion coins" ], "category": "Precious Metals Investing", "definition": "A government-minted coin, such as the American Gold Eagle, Canadian Maple Leaf, or South African Krugerrand, sold for its precious-metal content rather than as a collectible. Bullion coins trade at a premium to spot price for minting, distribution, and government backing, but that premium is small and consistent compared with rare numismatic coins. Weight and purity are guaranteed by the issuing mint, which makes them easier to resell than unmarked bars, and some jurisdictions tax them as collectibles at a rate distinct from other capital assets.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "numismatic-coin", "bullion", "premium-over-spot", "bullion-vs-collectible-coins" ], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P2", "markets": [ "Stocks" ], "slug": "bullion-coin", "id": "bullion-coin", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Commodities" ] }, { "term": "Numismatic Coin", "aliases": [ "collectible coin", "rare coin" ], "category": "Precious Metals Investing", "definition": "A coin valued for its rarity, historical significance, condition, and collector demand rather than its metal content alone. Its price can trade at a large, unpredictable premium (or occasionally discount) to the value of the metal it contains. Numismatic value depends heavily on third-party grading, mintage numbers, and provenance, making these coins far harder to value objectively than bullion coins.", "formula": "", "example": "", "misconception": "Buyers sometimes assume a coin's numismatic premium is a reliable store of value like the metal itself, but collector premiums can compress sharply if grading standards, fashions, or the collector base shift.", "risk": "High markups from dealers and difficulty reselling at the quoted premium make numismatic coins one of the least liquid ways to hold precious metals.", "related": [ "bullion-coin", "grading", "bullion-vs-collectible-coins" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P3", "markets": [ "Stocks" ], "slug": "numismatic-coin", "id": "numismatic-coin", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Commodities" ] }, { "term": "Spot Price", "aliases": [], "category": "Precious Metals Investing", "definition": "The current market price for immediate delivery of a commodity, quoted continuously on wholesale markets such as the London Bullion Market or COMEX for metals. Retail bullion and coin prices are set as the spot price plus a dealer premium that covers fabrication, distribution, and margin.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "premium-over-spot", "gold", "commodity-futures" ], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P2", "markets": [ "Stocks", "Futures" ], "slug": "spot-price", "id": "spot-price", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Commodities" ] }, { "term": "Premium Over Spot", "aliases": [], "category": "Precious Metals Investing", "definition": "The extra amount a buyer pays for a physical bullion product above the metal's underlying spot price, covering minting, distribution, dealer margin, and, in periods of high demand, scarcity of available inventory. Premiums vary by product type, size, and mint, and typically widen sharply during supply shortages or market stress.", "formula": "Premium over spot (%) = (Retail price − Spot price) / Spot price × 100", "example": "If one-ounce gold coins are priced at $2,150 while spot gold trades at $2,050, the premium over spot is ($2,150 − $2,050) / $2,050 ≈ 4.9%.", "misconception": "", "risk": "Premiums paid on purchase are rarely fully recovered on resale: dealers buy back bullion closer to spot, so a high purchase premium is effectively a sunk cost.", "related": [ "spot-price", "bullion-coin", "gold-bar" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "premium-over-spot", "id": "premium-over-spot", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Commodities" ] }, { "term": "Gold Bar", "aliases": [ "gold ingot" ], "category": "Precious Metals Investing", "definition": "Refined gold cast or minted into a bar, ranging from fractional-gram bars to the roughly 400-troy-ounce (about 12.5 kg) London Good Delivery bars used in institutional and central-bank trading. Good Delivery bars must meet minimum 995 fineness (99.5% pure) and come from an LBMA-accredited refiner to be accepted in wholesale markets without independent assay.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "bullion", "vaulted-gold", "allocated-gold" ], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P2", "markets": [ "Stocks" ], "slug": "gold-bar", "id": "gold-bar", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Commodities" ] }, { "term": "Silver Bar", "aliases": [ "silver ingot" ], "category": "Precious Metals Investing", "definition": "Refined silver cast or minted into a bar, sold in retail sizes from one ounce up to 100-ounce and larger bars, and in roughly 1,000-ounce Good Delivery bars for wholesale trading. Because silver is bulkier and less valuable per ounce than gold, storage and transport costs are proportionally higher, which widens retail premiums.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "bullion", "silver", "spot-price" ], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P2", "markets": [ "Stocks" ], "slug": "silver-bar", "id": "silver-bar", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Commodities" ] }, { "term": "Allocated Gold", "aliases": [ "allocated bullion" ], "category": "Precious Metals Investing", "definition": "Physical gold held in a vault and legally titled to a specific owner, identified by serial number (for bars) and segregated from the vault operator's own assets and other clients' holdings. Allocated gold is not part of the custodian's balance sheet, so it is not exposed to the custodian's creditors if the custodian becomes insolvent.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "unallocated-gold", "vaulted-gold", "physical-ownership" ], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P2", "markets": [ "Stocks" ], "slug": "allocated-gold", "id": "allocated-gold", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Commodities" ] }, { "term": "Unallocated Gold", "aliases": [ "unallocated bullion" ], "category": "Precious Metals Investing", "definition": "A claim on gold held by a custodian or bank where the customer owns a contractual entitlement to a quantity of metal rather than title to specific, segregated bars. Unallocated gold is administratively cheaper and more liquid than allocated storage, but the holder becomes an unsecured creditor of the institution if it defaults.", "formula": "", "example": "", "misconception": "Investors sometimes assume unallocated gold accounts are fully backed by physical metal sitting in a vault, but the custodian can hold less bullion than total customer claims, similar to fractional-reserve banking.", "risk": "Because the holder is an unsecured creditor rather than the owner of specific bars, unallocated gold carries counterparty risk that allocated storage avoids.", "related": [ "allocated-gold", "vaulted-gold" ], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P2", "markets": [ "Stocks" ], "slug": "unallocated-gold", "id": "unallocated-gold", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Commodities" ] }, { "term": "Vaulted Gold", "aliases": [ "vault storage" ], "category": "Precious Metals Investing", "definition": "Physical gold stored in a professional, insured vaulting facility (operated by a bank, refiner, or specialist custodian such as Brink's or the Royal Mint), rather than held at home. Vaulted storage typically charges an annual fee based on the value or weight of metal held, in exchange for security, insurance, and audited proof of holdings.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "allocated-gold", "gold-bar", "storage" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "vaulted-gold", "id": "vaulted-gold", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Commodities" ] }, { "term": "Gold ETF", "aliases": [ "GLD" ], "category": "Precious Metals Investing", "definition": "An exchange-traded fund that holds physical gold bullion (or, less commonly, gold futures) in trust and issues shares that track the metal's price, letting investors gain gold exposure through a normal brokerage account without arranging storage or insurance. The fund charges an annual expense ratio, and shareholders own fund shares rather than a direct legal claim on specific bars.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "physical-gold-vs-gold-etf", "gold", "vaulted-gold" ], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "markets": [ "Stocks" ], "slug": "gold-etf", "id": "gold-etf", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Commodities" ] }, { "term": "Silver ETF", "aliases": [ "SLV" ], "category": "Precious Metals Investing", "definition": "An exchange-traded fund that holds physical silver bullion in trust and issues shares tracking the metal's price, offering exposure to silver without the storage costs and larger bid-ask spreads typical of physical bars and coins. As with gold ETFs, investors hold fund shares rather than direct title to specific bars.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "gold-etf", "silver", "vaulted-gold" ], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P2", "markets": [ "Stocks" ], "slug": "silver-etf", "id": "silver-etf", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Commodities" ] }, { "term": "Gold Mining Stock", "aliases": [ "gold miner" ], "category": "Precious Metals Investing", "definition": "Shares of a company that explores for, develops, or produces gold, giving investors leveraged (amplified) exposure to the gold price because a miner's profit margin expands and contracts faster than the metal price itself once fixed extraction costs are covered. Mining stocks also carry company-specific risks (operational, geopolitical, and balance-sheet) that physical gold and gold ETFs do not.", "formula": "", "example": "", "misconception": "Investors sometimes expect gold miners to move in lockstep with the gold price, but company execution, hedging policy, jurisdiction risk, and cost inflation can cause miners to badly underperform or outperform bullion over multi-year periods.", "risk": "Operating leverage cuts both ways: a modest drop in the gold price can disproportionately hurt a high-cost miner's margins and share price.", "related": [ "gold-miners-vs-physical-gold", "royalty-company", "streaming-company" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "gold-mining-stock", "id": "gold-mining-stock", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Commodities" ] }, { "term": "Royalty Company", "aliases": [], "category": "Precious Metals Investing", "definition": "A specialty finance company that provides capital to mining companies in exchange for a small percentage (typically 1%-3%) of revenue or production from a mine, for the life of that property, without operating the mine or bearing most of its capital costs. Royalty companies such as Franco-Nevada and Royal Gold hold diversified portfolios of royalties across many mines, which lowers single-asset risk relative to owning one mining stock.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "streaming-company", "gold-mining-stock" ], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P3", "markets": [ "Stocks" ], "slug": "royalty-company", "id": "royalty-company", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Commodities" ] }, { "term": "Streaming Company", "aliases": [], "category": "Precious Metals Investing", "definition": "A specialty finance company that pays a mining company a large upfront sum (often 30%-50% of a mine's construction cost) in exchange for the right to buy a fixed percentage of that mine's future production at a low, pre-agreed price. Like royalty companies, streamers such as Wheaton Precious Metals hold diversified portfolios and avoid direct operating and capital-cost risk, but streaming deals require larger upfront capital commitments than royalties.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "royalty-company", "gold-mining-stock" ], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P3", "markets": [ "Stocks" ], "slug": "streaming-company", "id": "streaming-company", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Commodities" ] }, { "term": "Precious-Metals Fund", "aliases": [ "precious metals mutual fund" ], "category": "Precious Metals Investing", "definition": "A mutual fund or ETF that invests in a basket of precious-metals-related assets (typically mining and royalty company stocks, sometimes combined with physical bullion or futures), rather than a single metal or single miner. These funds offer diversified sector exposure but carry management fees and, unlike physical bullion, expose investors to broad equity-market risk.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "gold-mining-stock", "gold-etf" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P3", "markets": [ "Stocks" ], "slug": "precious-metals-fund", "id": "precious-metals-fund", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Commodities" ] }, { "term": "Futures Exposure", "aliases": [], "category": "Futures & Derivatives Mechanics", "definition": "Gaining price exposure to a metal through exchange-traded futures contracts rather than owning the physical metal, providing leverage and capital efficiency, since a contract controls a large notional quantity for a fraction of its value in margin. Futures positions must be rolled forward before expiration to maintain exposure, and roll costs (contango or backwardation) can create returns that diverge from the metal's spot price over time.", "formula": "", "example": "", "misconception": "", "risk": "Leverage magnifies losses as well as gains, and margin calls can force a position to be closed at an inopportune time.", "related": [ "commodity-futures", "spot-price" ], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P2", "markets": [ "Stocks", "Futures" ], "slug": "futures-exposure", "id": "futures-exposure", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Commodities" ] }, { "term": "Physical Ownership", "aliases": [], "category": "Precious Metals Investing", "definition": "Directly holding a tangible asset (bullion, a coin, a bottle of wine, a painting) in one's own possession or a segregated account, rather than owning a paper claim such as fund shares or a futures contract. Physical ownership eliminates counterparty and custodian risk but adds the practical burdens of storage, insurance, authentication, and typically wider bid-ask spreads on resale.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "physical-gold-vs-gold-etf", "storage", "insurance" ], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P2", "markets": [ "Stocks" ], "slug": "physical-ownership", "id": "physical-ownership", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Commodities" ] }, { "term": "Physical Gold vs. Gold ETF", "aliases": [], "category": "Precious Metals Investing", "definition": "A comparison between owning physical bullion directly and owning shares of a gold-backed ETF. Physical gold offers direct possession and no counterparty risk but requires storage, insurance, and wider dealer spreads; gold ETFs offer instant liquidity, low transaction costs, and easy portfolio integration but carry a small annual expense ratio, custodian counterparty exposure, and no ability to take physical delivery for most retail-sized holdings.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "gold-etf", "physical-ownership", "allocated-gold" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "physical-gold-vs-gold-etf", "id": "physical-gold-vs-gold-etf", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Commodities" ] }, { "term": "Bullion vs. Collectible Coins", "aliases": [], "category": "Precious Metals Investing", "definition": "A comparison between buying coins for their metal content (bullion coins, priced near spot plus a small premium) and buying coins for their rarity and grade (numismatic/collectible coins, priced mainly on collector demand). Bullion is more liquid, easier to value, and tracks the metal price closely; collectible coins can appreciate independently of metal prices but carry higher premiums, wider spreads, and valuation risk tied to grading and market fashion.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "bullion-coin", "numismatic-coin", "grading" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "bullion-vs-collectible-coins", "id": "bullion-vs-collectible-coins", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Commodities" ] }, { "term": "Gold Miners vs. Physical Gold", "aliases": [], "category": "Precious Metals Investing", "definition": "A comparison between owning gold mining company stocks and owning the metal itself. Mining stocks offer operating leverage to the gold price and potential dividends but add company, jurisdiction, and execution risk and correlate with broader equity markets during sell-offs; physical gold and gold ETFs track the metal price more directly and hold up better as a portfolio diversifier when stocks fall.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "gold-mining-stock", "gold", "gold-etf" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "gold-miners-vs-physical-gold", "id": "gold-miners-vs-physical-gold", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Commodities" ] }, { "term": "Precious Metals IRA", "aliases": [ "Gold IRA", "self-directed precious metals IRA" ], "category": "Precious Metals Investing", "definition": "A self-directed IRA that holds physical gold, silver, platinum, or palladium instead of, or alongside, stocks and funds. Internal Revenue Code Section 408(m) treats most metals and coins as non-deductible collectibles, which trigger an immediate taxable distribution if an IRA acquires them, but it carves out an exception for gold, silver, platinum, and palladium bullion meeting specific fineness standards, plus certain government-minted coins, provided a bank or IRS-approved non-bank trustee keeps physical possession of the metal.", "formula": "", "example": "", "misconception": "Account owners sometimes assume they can store IRA-owned bullion at home or in a personal safe-deposit box. The Section 408(m)(3) exception only applies while an approved bank or non-bank trustee holds physical possession; metal taken into personal possession is treated as a distribution.", "risk": "Using a custodian or dealer that is not an IRS-approved trustee, or taking personal possession of the metal, converts the holding into a collectible for tax purposes, triggering an immediate taxable distribution (and a potential early-withdrawal penalty under age 59 1/2) rather than tax-deferred treatment.", "related": [ "self-directed-ira", "allocated-gold", "bullion-coin", "numismatic-coin" ], "hub": "", "guideUrl": "/commodities-precious-metals/", "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "precious-metals-ira", "id": "precious-metals-ira", "reviewFrequency": "annual", "reviewed": "2026-08-19", "updated": "2026-08-19", "assetClasses": [ "Commodities" ] }, { "term": "Art", "aliases": [], "category": "Collectibles & Tangible Assets", "definition": "Paintings, sculpture, prints, and other creative works bought and held partly or wholly as an investment, alongside their aesthetic and cultural value. Art as an asset class is illiquid, unregulated relative to securities, and valued through subjective appraisal and auction results rather than continuous market pricing.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "fine-art", "provenance", "art-fund" ], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P2", "markets": [ "Stocks" ], "slug": "art", "id": "art", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Alternatives" ] }, { "term": "Fine Art", "aliases": [], "category": "Collectibles & Tangible Assets", "definition": "Museum- or auction-quality artworks by recognized artists, distinguished from decorative or mass-produced art by artistic significance, exhibition history, and market demand among serious collectors and institutions. Fine art transactions typically run through galleries, dealers, or major auction houses rather than open retail markets.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "art", "blue-chip-art", "primary-art-market" ], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P2", "markets": [ "Stocks" ], "slug": "fine-art", "id": "fine-art", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Alternatives" ] }, { "term": "Rare Coins", "aliases": [], "category": "Collectibles & Tangible Assets", "definition": "Coins whose value derives substantially from scarcity, historical importance, minting errors, or exceptional condition rather than metal content: a subset of the broader numismatic coin category. Prices are set by specialist dealers and auction houses and depend heavily on third-party grading from services such as PCGS or NGC.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "numismatic-coin", "grading", "authentication" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P3", "markets": [ "Stocks" ], "slug": "rare-coins", "id": "rare-coins", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Alternatives" ] }, { "term": "Stamps", "aliases": [ "philately" ], "category": "Collectibles & Tangible Assets", "definition": "Postage stamps collected and traded for their rarity, printing errors, condition, and historical significance rather than their face value. The stamp market is niche and thin compared with other collectibles, with prices set largely through specialist auction houses and dealer networks.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "grading", "auction-house", "illiquidity" ], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P3", "markets": [ "Stocks" ], "slug": "stamps", "id": "stamps", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Alternatives" ] }, { "term": "Trading Cards", "aliases": [ "sports cards", "collectible cards" ], "category": "Collectibles & Tangible Assets", "definition": "Sports, gaming, or entertainment cards collected for rarity, player/character significance, and condition, with graded examples from services such as PSA and Beckett commanding the largest premiums. The modern trading-card market has grown rapidly with online marketplaces and grading services, but prices are highly sensitive to speculative demand and player performance or popularity.", "formula": "", "example": "", "misconception": "A high raw (ungraded) sale price for a card doesn't guarantee a similar price once professionally graded: condition issues invisible to the naked eye (centering, corner wear, surface scratches) can drop a card several grade points and cut its value substantially.", "risk": "The market is prone to speculative bubbles tied to a player's or franchise's short-term popularity, and third-party grading fees and turnaround times add real cost and delay to buying and selling.", "related": [ "sports-memorabilia", "grading", "authentication" ], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P2", "markets": [ "Stocks" ], "slug": "trading-cards", "id": "trading-cards", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Alternatives" ] }, { "term": "Sports Memorabilia", "aliases": [], "category": "Collectibles & Tangible Assets", "definition": "Game-used equipment, autographed items, jerseys, and other artifacts tied to athletes or historic sporting moments, collected for their connection to a specific player or event. Authentication and provenance (proof an item was genuinely game-used or signed by the claimed athlete) drive most of the value and are frequent sources of fraud in the category.", "formula": "", "example": "", "misconception": "", "risk": "Forged autographs and misattributed game-used items are a persistent problem; buyers generally need independent third-party authentication (e.g., PSA/DNA, JSA) rather than relying on a seller's claim.", "related": [ "trading-cards", "authentication", "provenance", "fraud" ], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P3", "markets": [ "Stocks" ], "slug": "sports-memorabilia", "id": "sports-memorabilia", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Alternatives" ] }, { "term": "Watches", "aliases": [], "category": "Collectibles & Tangible Assets", "definition": "Mechanical or vintage timepieces from brands such as Rolex, Patek Philippe, and Audemars Piguet, collected and traded as an alternative asset class alongside their function. Condition (original parts vs. replaced/serviced components), box-and-papers documentation, and limited production runs are the main drivers of value and resale liquidity.", "formula": "", "example": "", "misconception": "", "risk": "The pre-owned watch market saw sharp price run-ups and subsequent corrections in the early 2020s, underscoring that watch values can be highly speculative rather than steadily appreciating.", "related": [ "provenance", "appraisal", "liquidity-discount" ], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P3", "markets": [ "Stocks" ], "slug": "watches", "id": "watches", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Alternatives" ] }, { "term": "Classic Cars", "aliases": [ "collector cars" ], "category": "Collectibles & Tangible Assets", "definition": "Vintage or limited-production automobiles held as collectible and investment assets, valued on originality, restoration quality, ownership history, and rarity. Classic cars require significant ongoing costs (climate-controlled storage, insurance, and maintenance) that reduce net returns compared with the headline appreciation figures often quoted.", "formula": "", "example": "", "misconception": "", "risk": "Restoration and upkeep costs can be substantial and unpredictable, and a car's condition can deteriorate materially if not properly stored, directly eroding value.", "related": [ "storage", "insurance", "appraisal" ], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P3", "markets": [ "Stocks" ], "slug": "classic-cars", "id": "classic-cars", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Alternatives" ] }, { "term": "Wine", "aliases": [], "category": "Collectibles & Tangible Assets", "definition": "Bottles or cases of fine wine, mainly from established regions such as Bordeaux, Burgundy, and Champagne, held as a collectible and investment asset in addition to a beverage. Investment-grade wine typically requires professional, temperature- and humidity-controlled storage (often in bond) to preserve condition and resale value.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "investment-grade-wine", "bonded-warehouse", "vintage" ], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P2", "markets": [ "Stocks" ], "slug": "wine", "id": "wine", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Alternatives" ] }, { "term": "Whiskey", "aliases": [ "whisky" ], "category": "Collectibles & Tangible Assets", "definition": "Bottled or cask spirits (particularly rare Scotch, Japanese, and bourbon whiskey) held as collectible and investment assets. Unlike wine, whiskey stops maturing once bottled, so a bottle's value depends on age at bottling, distillery reputation, limited-edition status, and bottle/label condition rather than further aging in the buyer's possession.", "formula": "", "example": "", "misconception": "A common misconception is that whiskey continues to improve or increase alcohol proof after bottling, the way wine can evolve in the bottle; whiskey is chemically stable once bottled and its market value depends on collector demand, not further maturation.", "risk": "", "related": [ "rare-whiskey", "collectible-spirits", "authentication" ], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P2", "markets": [ "Stocks" ], "slug": "whiskey", "id": "whiskey", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Alternatives" ] }, { "term": "Historical Artifacts", "aliases": [], "category": "Collectibles & Tangible Assets", "definition": "Objects with recognized historical significance (documents, antiquities, militaria, or other items tied to notable events or figures) collected and traded as investment assets. Legal ownership and export rules vary widely by artifact type and country of origin, and provenance documentation is critical both for value and for lawful title.", "formula": "", "example": "", "misconception": "", "risk": "Artifacts with unclear export history or origin can carry legal title risk, including possible repatriation claims by source countries or institutions.", "related": [ "provenance", "authentication", "auction-house" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P3", "markets": [ "Stocks" ], "slug": "historical-artifacts", "id": "historical-artifacts", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Alternatives" ] }, { "term": "Provenance", "aliases": [], "category": "Collectibles & Tangible Assets", "definition": "The documented ownership and exhibition history of a collectible item, tracing it back through prior owners, dealers, and institutions. Strong, unbroken provenance supports both authenticity and value, while gaps in provenance raise the risk that an item is a forgery, stolen, or improperly exported.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "authentication", "auction-house", "fraud" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "provenance", "id": "provenance", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Alternatives" ] }, { "term": "Authentication", "aliases": [], "category": "Collectibles & Tangible Assets", "definition": "The process of verifying that a collectible item is genuine (using expert examination, forensic testing, provenance research, or grading services), rather than a forgery, replica, or misattributed piece. Authentication is typically performed by independent specialists rather than the buyer or seller, since a conflicted party's opinion carries little market weight.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "provenance", "authenticity", "fraud", "grading" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "authentication", "id": "authentication", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Alternatives" ] }, { "term": "Grading", "aliases": [], "category": "Collectibles & Tangible Assets", "definition": "A standardized, third-party assessment of a collectible's condition, assigned as a numeric or descriptive grade that heavily influences its market value. Coins are typically graded on the 70-point Sheldon scale (used by PCGS and NGC), while trading cards are commonly graded on a 1-to-10 scale (used by PSA), with top grades commanding disproportionately large price premiums.", "formula": "", "example": "", "misconception": "Buyers often assume grading is purely objective, but different graders (and even the same grading service at different times) can assign different grades to the same item, and grading standards have drifted over time.", "risk": "", "related": [ "numismatic-coin", "trading-cards", "authentication" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "grading", "id": "grading", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Alternatives" ] }, { "term": "Auction House", "aliases": [], "category": "Collectibles & Tangible Assets", "definition": "A firm (such as Christie's, Sotheby's, or Heritage Auctions) that sells art, collectibles, and other tangible assets through competitive bidding, acting as an intermediary between sellers (consignors) and buyers. Auction houses charge sellers a commission and charge buyers a buyer's premium on top of the hammer price, and provide cataloguing, authentication support, and marketing for consigned lots.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "hammer-price", "buyer-s-premium", "auction-estimate" ], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P2", "markets": [ "Stocks" ], "slug": "auction-house", "id": "auction-house", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Alternatives" ] }, { "term": "Appraisal", "aliases": [], "category": "Collectibles & Tangible Assets", "definition": "A professional opinion of a collectible's fair market or insurance value, prepared by a qualified appraiser using comparable sales, condition assessment, and market expertise. Appraisals are used for insurance coverage, estate and tax purposes, and sale negotiations, but represent an estimate rather than a guaranteed sale price.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "valuation-uncertainty", "insurance", "auction-estimate" ], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P2", "markets": [ "Stocks" ], "slug": "appraisal", "id": "appraisal", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Alternatives" ] }, { "term": "Liquidity Discount", "aliases": [], "category": "Collectibles & Tangible Assets", "definition": "The reduction in achievable sale price for an asset that cannot be quickly converted to cash at its full appraised or estimated value, reflecting the smaller pool of buyers, longer sale timelines, and negotiation leverage that illiquid assets face compared with publicly traded securities. Collectibles, art, and other tangible assets typically carry a meaningful liquidity discount relative to their appraised value, especially in a forced or time-pressured sale.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "illiquidity", "appraisal", "valuation-uncertainty" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "liquidity-discount", "id": "liquidity-discount", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Alternatives" ] }, { "term": "Storage", "aliases": [], "category": "Collectibles & Tangible Assets", "definition": "The physical safekeeping of a tangible asset under conditions appropriate to preserving its condition and value: climate-controlled facilities for wine, art, and classic cars; secure vaults for bullion and jewelry. Storage is an ongoing cost that reduces net investment returns and must be factored into any comparison with liquid financial assets.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "vaulted-gold", "insurance", "bonded-warehouse" ], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P2", "markets": [ "Stocks" ], "slug": "storage", "id": "storage", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Alternatives" ] }, { "term": "Insurance", "aliases": [], "category": "Collectibles & Tangible Assets", "definition": "Coverage that protects a collectible or tangible asset against loss, theft, or damage, typically requiring a current appraisal to set the insured value. Standard homeowner's policies often cap or exclude high-value collectibles, making specialist collectibles/fine-art insurance policies necessary for meaningful coverage.", "formula": "", "example": "", "risk": "Underinsuring a collectible (insuring at purchase price rather than current appraised value) is a common gap that leaves owners exposed after a loss.", "misconception": "", "related": [ "appraisal", "storage", "classic-cars" ], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P2", "markets": [ "Stocks" ], "slug": "insurance", "id": "insurance", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Alternatives" ] }, { "term": "Fractional Ownership", "aliases": [ "shared ownership" ], "category": "Collectibles & Tangible Assets", "definition": "A structure where a high-value asset (a painting, rare car, or wine collection) is divided into tradable shares held by multiple investors through a platform or fund, lowering the capital required to gain exposure to a single expensive item. Fractional-ownership platforms typically hold the physical asset in a dedicated entity and provide a secondary marketplace for shares, though that secondary market can itself be far less liquid than public securities markets.", "formula": "", "example": "", "misconception": "", "risk": "Secondary markets for fractional shares are often thin, so an investor may be unable to exit a position quickly or at the platform's quoted valuation.", "related": [ "fractional-art", "art-fund", "illiquidity" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "fractional-ownership", "id": "fractional-ownership", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Alternatives" ] }, { "term": "Illiquidity", "aliases": [], "category": "Collectibles & Tangible Assets", "definition": "The condition of an asset being difficult to sell quickly without accepting a significant price concession, due to a small pool of interested buyers, long marketing timelines, and lack of a continuous public market. Most collectibles and tangible assets are highly illiquid compared with publicly traded stocks and bonds, which trade continuously with narrow bid-ask spreads.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "liquidity-discount", "valuation-uncertainty" ], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P2", "markets": [ "Stocks" ], "slug": "illiquidity", "id": "illiquidity", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Alternatives" ] }, { "term": "Valuation Uncertainty", "aliases": [], "category": "Collectibles & Tangible Assets", "definition": "The wide range of plausible fair values for an asset that lacks continuous, transparent market pricing, common to art, wine, collectibles, and other alternative assets that trade infrequently through private sales or periodic auctions. Because a true market-clearing price is only revealed at the moment of sale, appraisals and index-based valuations for these assets are estimates that can diverge meaningfully from actual achievable sale prices.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "appraisal", "liquidity-discount", "auction-estimate" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "valuation-uncertainty", "id": "valuation-uncertainty", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Alternatives" ] }, { "term": "Fraud", "aliases": [], "category": "Collectibles & Tangible Assets", "definition": "Intentional misrepresentation in the sale of a collectible or tangible asset, including forgeries, misattributed provenance, falsified grading or condition claims, and outright non-delivery scams. The collectibles market has less regulatory oversight and disclosure requirement than securities markets, so buyers bear more responsibility for independent verification before purchase.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "authentication", "provenance", "grading" ], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P2", "markets": [ "Stocks" ], "slug": "fraud", "id": "fraud", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Alternatives" ] }, { "term": "Fees", "aliases": [], "category": "Collectibles & Tangible Assets", "definition": "The recurring and transactional costs of owning and trading collectibles and alternative assets, including storage, insurance, appraisal, authentication/grading, auction commissions, and platform management fees for funds or fractional-ownership vehicles. Because these fees are often a larger percentage of asset value than fees on public securities, they materially reduce net investment returns and should be modeled explicitly rather than ignored.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "transaction-cost", "storage", "insurance" ], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P2", "markets": [ "Stocks" ], "slug": "fees", "id": "fees", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Alternatives" ] }, { "term": "Primary Art Market", "aliases": [], "category": "Fine Art Investing", "definition": "The market in which artwork is sold for the first time, typically directly from the artist through a gallery, at prices generally set by the gallery rather than by open bidding. Primary-market prices are more predictable but less market-tested than secondary-market (resale) prices, since the work has no prior sale history to benchmark against.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "secondary-art-market", "art-fund" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P3", "markets": [ "Stocks" ], "slug": "primary-art-market", "id": "primary-art-market", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Alternatives" ] }, { "term": "Secondary Art Market", "aliases": [], "category": "Fine Art Investing", "definition": "The resale market for artwork that has already had at least one prior owner, transacted mainly through auction houses and dealers rather than directly from the artist. Secondary-market auction results are the closest thing the art world has to a public price discovery mechanism, since hammer prices are typically disclosed and used as valuation benchmarks.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "primary-art-market", "hammer-price", "auction-house" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P3", "markets": [ "Stocks" ], "slug": "secondary-art-market", "id": "secondary-art-market", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Alternatives" ] }, { "term": "Auction Estimate", "aliases": [ "pre-sale estimate" ], "category": "Fine Art Investing", "definition": "The auction house's published pre-sale price range for a lot, based on the specialist's assessment of comparable past sales, condition, and provenance. Estimates are marketing tools meant to attract bidders and are not guarantees: actual hammer prices frequently land above or below the stated range.", "formula": "", "example": "", "misconception": "Bidders sometimes treat the low estimate as a floor value, but a lot can sell below its low estimate or fail to sell at all (be \"bought in\") if bidding doesn't reach the confidential reserve price.", "risk": "", "related": [ "hammer-price", "auction-house", "valuation-uncertainty" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P3", "markets": [ "Stocks" ], "slug": "auction-estimate", "id": "auction-estimate", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Alternatives" ] }, { "term": "Hammer Price", "aliases": [ "knockdown price" ], "category": "Fine Art Investing", "definition": "The winning bid price at auction, at which the auctioneer's gavel falls to close bidding on a lot. The hammer price excludes the buyer's premium and any applicable taxes, so the buyer's total cost is higher than the hammer price alone.", "formula": "Total buyer cost = Hammer price + Buyer's premium", "example": "", "misconception": "Reported auction results (\"sold for $X million\") are often headline figures that include the buyer's premium, which can make the seller's actual proceeds (hammer price minus the auction house's seller's commission) meaningfully lower than the reported number.", "risk": "", "related": [ "buyer-s-premium", "auction-estimate", "auction-house" ], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P2", "markets": [ "Stocks" ], "slug": "hammer-price", "id": "hammer-price", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Alternatives" ] }, { "term": "Buyer's Premium", "aliases": [], "category": "Fine Art Investing", "definition": "A percentage fee added by the auction house to the hammer price and paid by the winning bidder, on top of (and separate from) any seller's commission charged to the consignor. Buyer's premiums at major houses commonly run in the 20%-27% range and often use a sliding scale that decreases as the hammer price rises, so they must be added to the bid price when budgeting a purchase.", "formula": "Total price = Hammer price + (Hammer price × Buyer's premium rate)", "example": "A lot with a $100,000 hammer price and a 25% buyer's premium costs the winning bidder $125,000 before taxes.", "misconception": "", "risk": "", "related": [ "hammer-price", "auction-house", "transaction-cost" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "buyer-s-premium", "id": "buyer-s-premium", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Alternatives" ] }, { "term": "Authenticity", "aliases": [], "category": "Fine Art Investing", "definition": "The confirmed genuineness of an artwork as being by the artist it is attributed to, typically established through a catalogue raisonné entry, an artist's foundation or estate certification, technical analysis, and documented provenance. Authenticity is the single largest driver of an artwork's value: a disputed or de-authenticated attribution can eliminate most of a piece's market value overnight.", "formula": "", "example": "", "misconception": "", "risk": "Authentication disputes and forgeries are an ongoing risk in the art market; buyers of significant works typically require documented authentication before purchase, not just a dealer's assurance.", "related": [ "authentication", "provenance", "fraud" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "authenticity", "id": "authenticity", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Alternatives" ] }, { "term": "Art Fund", "aliases": [ "art funds" ], "category": "Fine Art Investing", "definition": "A pooled investment vehicle that buys, holds, and eventually sells a portfolio of artworks on behalf of investors, run by professional managers with art-market expertise. Art funds offer diversification across artists and styles that an individual collector-investor could rarely afford alone, but typically carry high management and performance fees, multi-year lockups, and limited liquidity. Because there is no continuous market price, interim valuations are appraisals rather than observed transactions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "fractional-art", "fractional-ownership", "primary-art-market" ], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P3", "markets": [ "Stocks" ], "slug": "art-fund", "id": "art-fund", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Alternatives" ] }, { "term": "Fractional Art", "aliases": [ "art shares" ], "category": "Fine Art Investing", "definition": "A platform-based structure that divides ownership of a single artwork into tradable shares, letting individual investors buy small-dollar stakes in a piece they could not afford to purchase outright. The platform typically holds legal title to the physical artwork and administers a secondary marketplace, so investors own a financial interest rather than the artwork itself.", "formula": "", "example": "", "misconception": "", "risk": "Secondary markets on fractional-art platforms are typically thin, and investors depend on the platform's ongoing operation and eventual sale of the underlying work to realize returns.", "related": [ "art-fund", "fractional-ownership", "blue-chip-art" ], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P3", "markets": [ "Stocks" ], "slug": "fractional-art", "id": "fractional-art", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Alternatives" ] }, { "term": "Blue-Chip Art", "aliases": [], "category": "Fine Art Investing", "definition": "Artwork by well-established, historically significant artists with long, deep auction track records and consistent institutional demand, analogous to blue-chip stocks in equity markets. Blue-chip art tends to be more liquid and less volatile than emerging-artist work, but requires far larger capital outlays and offers lower expected appreciation from already-elevated price levels.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "fine-art", "secondary-art-market", "art-fund" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P3", "markets": [ "Stocks" ], "slug": "blue-chip-art", "id": "blue-chip-art", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Alternatives" ] }, { "term": "Investment-Grade Wine", "aliases": [], "category": "Wine & Spirits Investing", "definition": "Fine wine from a small set of top-tier producers and regions (chiefly Bordeaux first-growths, top Burgundy, Champagne, and select Italian and Californian labels) with an established secondary market, critic scores, and price history sufficient to support investment-oriented trading. Investment-grade status depends on a track record of consistent demand and resale liquidity: most wine, even good wine, does not qualify.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "wine", "vintage", "bonded-warehouse", "en-primeur" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "investment-grade-wine", "id": "investment-grade-wine", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Alternatives" ] }, { "term": "Vintage", "aliases": [], "category": "Wine & Spirits Investing", "definition": "The specific year a wine's grapes were harvested, printed on the label and used as a key reference point for quality assessment since growing conditions vary meaningfully year to year in the same region. Wines from an exceptional vintage in a top region typically command a significant price premium over the same producer's output from an average or poor vintage.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "investment-grade-wine", "en-primeur" ], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P2", "markets": [ "Stocks" ], "slug": "vintage", "id": "vintage", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Alternatives" ] }, { "term": "Bonded Warehouse", "aliases": [ "storage in bond", "wine in bond" ], "category": "Wine & Spirits Investing", "definition": "A government-approved, tax-suspended storage facility where wine or spirits can be held without import duty or VAT/excise tax being due, provided the goods stay within the bonded facility. Duty and tax become payable only when the wine is removed for consumption or delivery outside the bond, so buying and selling wine \"in bond\" among investors avoids triggering those taxes repeatedly.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "wine", "investment-grade-wine", "storage" ], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P3", "markets": [ "Stocks" ], "slug": "bonded-warehouse", "id": "bonded-warehouse", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Alternatives" ] }, { "term": "En Primeur", "aliases": [ "wine futures" ], "category": "Wine & Spirits Investing", "definition": "A system, centered on Bordeaux, in which wine is sold to buyers while still aging in barrel (typically in the spring following harvest), with physical delivery of the bottled wine following roughly 18 to 24 months later. En primeur lets châteaux raise cash before bottling and gives buyers a chance to secure allocations early, but the buyer takes on the risk that the finished wine's market price could fall below what was paid before bottling.", "formula": "", "example": "", "misconception": "", "risk": "Buyers commit capital roughly two years before receiving the physical wine, during which critic scores, market sentiment, or a producer's reputation can shift, and prices can fall below the en primeur purchase price by the time the wine is released.", "related": [ "vintage", "investment-grade-wine", "bonded-warehouse" ], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P3", "markets": [ "Stocks" ], "slug": "en-primeur", "id": "en-primeur", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Alternatives" ] }, { "term": "Auction Market", "aliases": [], "category": "Wine & Spirits Investing", "definition": "The secondary market for previously purchased wine and spirits, conducted through specialist auction houses (such as Sotheby's Wine or Zachys) or online wine exchanges, and the primary source of publicly visible price discovery for investment-grade bottles. Auction results, along with dedicated wine price indices, are the main benchmarks investors use to track fine-wine market performance over time.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "investment-grade-wine", "auction-house", "hammer-price" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P3", "markets": [ "Stocks" ], "slug": "auction-market", "id": "auction-market", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Alternatives" ] }, { "term": "Rare Whiskey", "aliases": [], "category": "Wine & Spirits Investing", "definition": "Whiskey bottles distinguished by extreme age, closed-distillery origin, tiny production runs, or historic significance, commanding prices far above standard collectible whiskey. Because whiskey doesn't change once bottled, a rare bottle's value rests on scarcity, brand prestige, and collector demand rather than any further maturation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "whiskey", "collectible-spirits", "authentication" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P3", "markets": [ "Stocks" ], "slug": "rare-whiskey", "id": "rare-whiskey", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Alternatives" ] }, { "term": "Collectible Spirits", "aliases": [], "category": "Wine & Spirits Investing", "definition": "Rare and limited-edition distilled spirits beyond whiskey (including cognac, rum, tequila, and armagnac) held for collector and investment demand. This market is smaller and more thinly traded than fine wine or whiskey, with fewer standardized indices and auction benchmarks to reference for valuation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "whiskey", "rare-whiskey", "illiquidity" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P3", "markets": [ "Stocks" ], "slug": "collectible-spirits", "id": "collectible-spirits", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Alternatives" ] }, { "term": "Commodity", "aliases": [ "commodities" ], "category": "Commodities Investing", "definition": "Commodities are basic, largely interchangeable physical goods, such as oil, natural gas, gold, silver, and agricultural products, that are traded on organized exchanges, typically through futures contracts rather than direct physical ownership for most investors. Commodity prices often rise during periods of inflation since they represent the raw inputs whose costs drive consumer price increases, which is why a modest commodities allocation is sometimes used as a portfolio inflation hedge. Commodities generate no interest or dividend income and can be highly volatile, with returns from futures-based commodity funds also affected by contract roll costs, distinct from the change in the spot price alone.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "hard-commodity", "soft-commodity", "commodity-futures", "commodity-index", "inflation-hedge", "real-asset" ], "hub": "", "guideUrl": "/commodities-precious-metals/", "sources": [], "level": "Beginner", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "commodity", "id": "commodity", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Commodities" ] }, { "term": "Hard Commodity", "aliases": [], "category": "Commodities Investing", "definition": "A commodity that is mined or extracted from the earth, including precious and industrial metals (gold, copper, aluminum) and energy products (crude oil, natural gas). Hard commodity supply is tied to geological reserves, mining/drilling capacity, and geopolitics, making it structurally different from the seasonal, weather-driven supply of soft commodities.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "soft-commodity", "metals", "energy-commodity" ], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P2", "markets": [ "Stocks", "Futures" ], "slug": "hard-commodity", "id": "hard-commodity", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Commodities" ] }, { "term": "Soft Commodity", "aliases": [], "category": "Commodities Investing", "definition": "A commodity that is grown or raised rather than mined, including grains (wheat, corn, soybeans), softs like coffee, cocoa, sugar, and cotton, and livestock such as cattle. Soft commodity supply is driven by planting decisions, weather, and growing seasons, giving these markets a strongly seasonal and weather-sensitive price pattern that hard commodities generally lack.", "formula": "", "example": "", "misconception": "", "risk": "Weather events (drought, frost, flooding) and crop disease can cause sudden, sharp price spikes in soft commodities that are harder to predict than the supply shocks affecting mined commodities.", "related": [ "hard-commodity", "agricultural-commodity" ], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P2", "markets": [ "Stocks", "Futures" ], "slug": "soft-commodity", "id": "soft-commodity", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Commodities" ] }, { "term": "Energy Commodity", "aliases": [], "category": "Commodities Investing", "definition": "A hard commodity used primarily as fuel or power input, including crude oil, natural gas, gasoline, and heating oil, traded on organized futures exchanges. Energy commodity prices are especially sensitive to geopolitical events, OPEC+ production decisions, and seasonal demand swings (heating and driving seasons).", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "crude-oil", "natural-gas", "hard-commodity" ], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P2", "markets": [ "Stocks", "Futures" ], "slug": "energy-commodity", "id": "energy-commodity", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Commodities" ] }, { "term": "Agricultural Commodity", "aliases": [ "ag commodity" ], "category": "Commodities Investing", "definition": "A soft commodity grown as a crop or raised as livestock and traded on organized exchanges: grains, softs (coffee, cocoa, sugar, cotton), and livestock (cattle, hogs). Agricultural commodity prices are shaped by planting acreage, weather, government subsidy and trade policy, and global demand from food and biofuel producers.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "soft-commodity", "wheat", "corn" ], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P2", "markets": [ "Stocks", "Futures" ], "slug": "agricultural-commodity", "id": "agricultural-commodity", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Commodities" ] }, { "term": "Metals", "aliases": [], "category": "Commodities Investing", "definition": "The broad commodity category covering precious metals (gold, silver, platinum, palladium) and base/industrial metals (copper, aluminum, zinc, nickel), each traded on dedicated futures markets such as COMEX and the London Metal Exchange. Precious metals are driven more by investment and monetary demand, while base metals track industrial production and construction activity more closely.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "gold", "copper", "hard-commodity" ], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P2", "markets": [ "Stocks", "Futures" ], "slug": "metals", "id": "metals", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Commodities" ] }, { "term": "Crude Oil", "aliases": [ "WTI", "Brent" ], "category": "Commodities Investing", "definition": "Unrefined petroleum extracted from the ground, traded globally against benchmark grades such as West Texas Intermediate (WTI) in the U.S. and Brent crude internationally, which act as pricing references for the many regional and quality variants of oil. Crude oil is refined into gasoline, diesel, heating oil, and other products, and its price is a key input to global inflation and transportation costs.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "oil", "oil-futures", "energy-commodity" ], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "crude-oil", "id": "crude-oil", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Commodities" ] }, { "term": "Natural Gas", "aliases": [ "Henry Hub" ], "category": "Commodities Investing", "definition": "A gaseous hydrocarbon used mainly for electricity generation, heating, and industrial processes, traded in the U.S. against the Henry Hub benchmark price. Unlike oil, natural gas is costly to transport internationally without liquefaction (LNG), so regional supply-demand balances and weather (heating/cooling demand) drive prices more than global benchmarks do.", "formula": "", "example": "", "misconception": "", "risk": "Natural gas prices are notably more volatile than crude oil's, since storage capacity is limited and weather-driven demand swings can be extreme and hard to predict.", "related": [ "natural-gas-futures", "energy-commodity", "midstream" ], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "natural-gas", "id": "natural-gas", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Commodities" ] }, { "term": "Gasoline", "aliases": [ "RBOB" ], "category": "Commodities Investing", "definition": "A refined petroleum product used mainly as motor fuel, traded on futures markets as RBOB (reformulated blendstock for oxygenate blending) gasoline. Gasoline prices track crude oil costs but also reflect refining capacity, seasonal blend requirements, and regional distribution constraints, so gasoline and crude oil prices can diverge, particularly around the summer driving season.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "crude-oil", "downstream", "refinery" ], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P2", "markets": [ "Stocks", "Futures" ], "slug": "gasoline", "id": "gasoline", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Commodities" ] }, { "term": "Heating Oil", "aliases": [ "ULSD" ], "category": "Commodities Investing", "definition": "A refined petroleum distillate used primarily for home and building heating in parts of the northeastern U.S. and traded on futures markets as a proxy for the broader distillate fuel oil market (which also includes diesel). Heating oil demand and prices are strongly seasonal, rising with cold-weather demand in the winter heating season.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "crude-oil", "downstream", "energy-commodity" ], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P2", "markets": [ "Stocks", "Futures" ], "slug": "heating-oil", "id": "heating-oil", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Commodities" ] }, { "term": "Copper", "aliases": [], "category": "Commodities Investing", "definition": "A base industrial metal used extensively in electrical wiring, construction, and manufacturing, often called \"Dr. Copper\" because its demand and price are closely watched as a leading indicator of global industrial activity. Copper trades on exchanges including COMEX and the London Metal Exchange, and demand has grown further with electrification and renewable-energy infrastructure buildout.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "metals", "hard-commodity" ], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P2", "markets": [ "Stocks", "Futures" ], "slug": "copper", "id": "copper", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Commodities" ] }, { "term": "Aluminum", "aliases": [ "aluminium" ], "category": "Commodities Investing", "definition": "A lightweight base metal produced by smelting alumina (refined bauxite ore), used heavily in packaging, transportation, and construction. Aluminum smelting is energy-intensive, so its production costs and price are closely tied to regional electricity prices, and it trades primarily on the London Metal Exchange.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "metals", "copper", "hard-commodity" ], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P3", "markets": [ "Stocks", "Futures" ], "slug": "aluminum", "id": "aluminum", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Commodities" ] }, { "term": "Wheat", "aliases": [], "category": "Commodities Investing", "definition": "A staple grain crop and one of the most widely traded agricultural commodities, with major futures contracts in Chicago (soft red winter wheat), Kansas City (hard red winter wheat), and Minneapolis (spring wheat) reflecting different wheat classes and growing regions. Wheat prices respond to global weather conditions, planting decisions, and export policy from major producing countries such as the U.S., Russia, and Ukraine.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "agricultural-commodity", "corn", "soft-commodity" ], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P2", "markets": [ "Stocks", "Futures" ], "slug": "wheat", "id": "wheat", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Commodities" ] }, { "term": "Corn", "aliases": [], "category": "Commodities Investing", "definition": "A major grain crop used for animal feed, food processing, and ethanol production, and one of the highest-volume agricultural futures contracts traded on the Chicago Board of Trade. U.S. corn prices are unusually sensitive to ethanol-mandate policy in addition to the weather and planting factors that drive other grains.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "wheat", "soybeans", "agricultural-commodity" ], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P2", "markets": [ "Stocks", "Futures" ], "slug": "corn", "id": "corn", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Commodities" ] }, { "term": "Soybeans", "aliases": [], "category": "Commodities Investing", "definition": "An oilseed crop crushed into soybean meal (animal feed) and soybean oil (cooking oil and biodiesel), traded as one of the major Chicago Board of Trade agricultural futures contracts. China's demand for soybean imports, chiefly for livestock feed, is a dominant driver of global soybean prices and trade flows.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "corn", "wheat", "agricultural-commodity" ], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P2", "markets": [ "Stocks", "Futures" ], "slug": "soybeans", "id": "soybeans", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Commodities" ] }, { "term": "Coffee", "aliases": [], "category": "Commodities Investing", "definition": "A tropical soft commodity traded chiefly as Arabica futures (ICE, New York) and Robusta futures (ICE, London), with prices driven by weather in major producing regions such as Brazil and Vietnam, crop disease, and global consumption demand. Coffee is notably volatile because a large share of global supply comes from a small number of producing countries, making the market vulnerable to localized frost, drought, or disease events.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "soft-commodity", "cocoa", "agricultural-commodity" ], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P2", "markets": [ "Stocks", "Futures" ], "slug": "coffee", "id": "coffee", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Commodities" ] }, { "term": "Cocoa", "aliases": [], "category": "Commodities Investing", "definition": "The raw material for chocolate, grown mainly in West Africa (Côte d'Ivoire and Ghana account for the large majority of global supply) and traded as a soft commodity futures contract on ICE. Cocoa's extreme supply concentration in a couple of countries makes it especially exposed to regional weather, disease, and political/logistics disruptions.", "formula": "", "example": "", "misconception": "", "risk": "Heavy reliance on a small number of West African producing countries means local crop disease, weather, or political instability can cause outsized global price spikes, as occurred in 2023-2024.", "related": [ "soft-commodity", "coffee", "sugar" ], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P2", "markets": [ "Stocks", "Futures" ], "slug": "cocoa", "id": "cocoa", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Commodities" ] }, { "term": "Sugar", "aliases": [], "category": "Commodities Investing", "definition": "A soft commodity produced from sugarcane and sugar beets, traded globally in raw and refined forms on exchanges including ICE. Because sugarcane is also used to produce ethanol (especially in Brazil, the largest producer), sugar prices are influenced by both food demand and biofuel economics.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "soft-commodity", "cotton", "agricultural-commodity" ], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P2", "markets": [ "Stocks", "Futures" ], "slug": "sugar", "id": "sugar", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Commodities" ] }, { "term": "Cotton", "aliases": [], "category": "Commodities Investing", "definition": "A soft commodity grown as a fiber crop for the textile industry, traded as a futures contract on ICE. Cotton prices are influenced by global apparel demand, competition from synthetic fibers, and weather in major growing regions including the U.S., India, and China.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "soft-commodity", "sugar", "agricultural-commodity" ], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P2", "markets": [ "Stocks", "Futures" ], "slug": "cotton", "id": "cotton", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Commodities" ] }, { "term": "Cattle", "aliases": [ "live cattle", "feeder cattle" ], "category": "Commodities Investing", "definition": "Livestock traded as agricultural commodity futures on the Chicago Mercantile Exchange, split into live cattle (animals ready for slaughter) and feeder cattle (younger animals destined for feedlots before slaughter) contracts. Cattle prices are driven by feed costs (especially corn), herd sizes, drought conditions affecting grazing land, and consumer beef demand.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "agricultural-commodity", "corn", "soft-commodity" ], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P2", "markets": [ "Stocks", "Futures" ], "slug": "cattle", "id": "cattle", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Commodities" ] }, { "term": "Commodity Futures", "aliases": [ "COMMODITY FUTURE" ], "category": "Commodities Investing", "definition": "Standardized exchange-traded contracts obligating the buyer to purchase, and the seller to deliver, a specified quantity and quality of a commodity at a set price on a future date. Commodity futures let producers and consumers hedge price risk and let investors gain leveraged commodity exposure without taking physical delivery, since most contracts are closed out or rolled before expiration. The exchange sets contract size, delivery months, deliverable grades and delivery points, and a clearing house becomes counterparty to both sides, collecting initial margin and settling gains and losses daily.", "formula": "", "example": "One COMEX gold futures contract represents 100 troy ounces of gold; one NYMEX WTI crude oil futures contract represents 1,000 barrels.", "misconception": "", "risk": "Most retail traders never intend to take physical delivery, but failing to close or roll a position before the notice/delivery period can create real delivery obligations.", "related": [ "futures-exposure", "commodity", "spot-price" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Futures", "Options", "Stocks" ], "slug": "commodity-futures", "id": "commodity-futures", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Commodities" ] }, { "term": "Commodity Index", "aliases": [], "category": "Commodities Investing", "definition": "A benchmark that tracks the performance of a weighted basket of commodity futures across categories such as energy, metals, and agriculture. Examples include the Bloomberg Commodity Index and the S&P GSCI. Commodity indices are used both as performance benchmarks and as the basis for index-tracking ETFs and mutual funds that give investors diversified commodity exposure in one instrument.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "commodity", "commodity-futures" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks", "Futures" ], "slug": "commodity-index", "id": "commodity-index", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Commodities" ] }, { "term": "Storage Cost", "aliases": [ "cost of carry" ], "category": "Commodities Investing", "definition": "The expense of physically holding a commodity (warehousing, insurance, and financing) until it is sold or delivered, a key input into the cost-of-carry relationship between spot and futures prices. When storage costs are high relative to the commodity's convenience yield, futures prices tend to trade above the spot price (contango); when the opposite holds, futures can trade below spot (backwardation).", "formula": "Futures price ≈ Spot price + Storage cost + Financing cost − Convenience yield", "example": "", "misconception": "", "risk": "", "related": [ "commodity-futures", "spot-price" ], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P2", "markets": [ "Stocks", "Futures" ], "slug": "storage-cost", "id": "storage-cost", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Commodities" ] }, { "term": "Oil", "aliases": [ "petroleum" ], "category": "Energy Investing", "definition": "The broad energy investment theme covering the exploration, production, refining, transportation, and marketing of petroleum and its products. Investors gain exposure to oil either directly through the crude oil commodity and its futures, or indirectly through equities and funds across the upstream, midstream, and downstream segments of the industry.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "crude-oil", "upstream", "midstream", "downstream" ], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "oil", "id": "oil", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Commodities" ] }, { "term": "Upstream", "aliases": [], "category": "Energy Investing", "definition": "The segment of the oil and gas industry focused on exploration and production: locating, drilling, and extracting crude oil and natural gas from the ground. Upstream companies' revenue and profitability are the most directly exposed to swings in commodity prices, since their output is the raw, unrefined resource itself.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "exploration-and-production", "e-p", "midstream", "downstream" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "upstream", "id": "upstream", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Commodities" ] }, { "term": "Midstream", "aliases": [], "category": "Energy Investing", "definition": "The segment of the oil and gas industry that transports, stores, and processes crude oil and natural gas between production sites and refineries or end markets: pipelines, storage terminals, and processing plants. Midstream companies typically earn fee-based revenue for moving volumes rather than owning the commodity outright, giving them more stable, less commodity-price-sensitive cash flows than upstream producers.", "formula": "", "example": "", "misconception": "Midstream businesses are sometimes assumed to be immune to commodity price cycles because of their fee-based model, but sustained low prices can still reduce production volumes flowing through their pipelines and terminals, indirectly hurting midstream revenue.", "risk": "", "related": [ "pipeline", "upstream", "downstream", "mlp" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "midstream", "id": "midstream", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Commodities" ] }, { "term": "Downstream", "aliases": [], "category": "Energy Investing", "definition": "The segment of the oil and gas industry that refines crude oil into finished products (gasoline, diesel, heating oil, petrochemicals) and markets and distributes them to end consumers. Downstream profitability depends on the refining margin (the spread between crude oil input costs and refined product prices), rather than on crude oil prices in isolation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "refinery", "upstream", "midstream", "gasoline" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "downstream", "id": "downstream", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Commodities" ] }, { "term": "Exploration and Production", "aliases": [ "E&P" ], "category": "Energy Investing", "definition": "The upstream business of searching for oil and gas reserves and extracting them from the ground, encompassing seismic surveying, drilling, well completion, and ongoing production operations. \"E&P company\" is the standard industry label for a pure upstream producer, as distinct from integrated majors that also operate midstream and downstream segments.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "upstream", "e-p", "oil" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "exploration-and-production", "id": "exploration-and-production", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Commodities" ] }, { "term": "E&P", "aliases": [ "exploration and production" ], "category": "Energy Investing", "definition": "The standard industry abbreviation for \"exploration and production,\" used to describe upstream oil and gas companies and their operations. \"E&P spending\" or \"E&P company\" are common shorthand in energy-sector financial reporting and analyst coverage.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "exploration-and-production", "upstream" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P3", "markets": [ "Stocks" ], "slug": "e-p", "id": "e-p", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Commodities" ] }, { "term": "Pipeline", "aliases": [ "Pipelines" ], "category": "Energy Investing", "definition": "Fixed infrastructure that transports crude oil, natural gas, or refined products over land, typically operated by midstream companies under long-term contracts or regulated tariffs. Pipeline economics are generally driven by contracted volumes and regulated or negotiated fee rates rather than the spot price of the commodity flowing through them. Many United States pipeline operators are structured as master limited partnerships, which pass income through to unit holders and avoid entity-level tax as long as at least 90% of gross income comes from qualifying sources, including transportation of certain fuels.", "formula": "", "example": "", "misconception": "Pipeline companies are often assumed to be highly sensitive to oil and gas prices, but many earn fee-based revenue tied to the volume of product transported under long-term contracts, which insulates a meaningful share of their cash flow from commodity price swings.", "risk": "Pipeline projects face significant regulatory, permitting, and environmental-opposition risk that can delay or cancel construction long after capital has been committed.", "related": [ "midstream", "mlp", "master-limited-partnership", "infrastructure", "utilities" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "pipeline", "id": "pipeline", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Commodities", "Alternatives" ] }, { "term": "Refinery", "aliases": [], "category": "Energy Investing", "definition": "An industrial facility that processes crude oil into refined products such as gasoline, diesel, jet fuel, and heating oil through distillation and chemical processing. Refinery profitability is measured by the \"crack spread\" (the margin between crude oil input costs and the prices of the refined products produced), which can move independently of, and sometimes opposite to, crude oil prices themselves.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "downstream", "gasoline", "heating-oil" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "refinery", "id": "refinery", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Commodities" ] }, { "term": "MLP", "aliases": [ "master limited partnership" ], "category": "Energy Investing", "definition": "A publicly traded partnership, common in the midstream energy sector, that avoids corporate-level income tax as long as at least 90% of its gross income comes from qualifying sources such as natural resource extraction, processing, and transportation. MLP investors receive a Schedule K-1 rather than a Form 1099, and most distributions are treated as a tax-deferred return of capital that reduces the holder's cost basis rather than being taxed immediately.", "formula": "", "example": "", "misconception": "MLP distributions are sometimes mistaken for taxable dividend income, but most of a distribution is typically a return of capital under the 90% qualifying-income pass-through structure, deferring tax until the units are sold (and complicating tax filing with K-1 forms).", "risk": "MLPs can generate unrelated business taxable income (UBTI) that complicates holding them in tax-advantaged retirement accounts, and failing the 90% qualifying-income test would subject the partnership to corporate tax.", "related": [ "royalty-trust", "midstream", "pipeline" ], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P2", "markets": [ "Stocks" ], "slug": "mlp", "id": "mlp", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Commodities" ] }, { "term": "Royalty Trust", "aliases": [], "category": "Energy Investing", "definition": "A publicly traded trust that holds a fixed royalty interest in a specific pool of producing oil and gas (or mineral) properties and distributes the resulting income to unitholders, without conducting any operations itself. Because the underlying reserves are a fixed, depleting asset with no ability to acquire new properties, distributions typically decline over time and the trust is dissolved once reserves are exhausted or production falls below a set threshold.", "formula": "", "example": "", "misconception": "Royalty trust units are sometimes compared to bonds because of their steady-looking income, but unlike a bond there is no principal repayment at the end: the trust's assets deplete to zero and the units become worthless once production ends.", "risk": "Distributions decline as the underlying reserves deplete, and the trust has no ability to reinvest or acquire new properties to replace lost production, unlike an operating energy company.", "related": [ "mlp", "upstream" ], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P2", "markets": [ "Stocks" ], "slug": "royalty-trust", "id": "royalty-trust", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Commodities" ] }, { "term": "Energy ETF", "aliases": [], "category": "Energy Investing", "definition": "An exchange-traded fund holding a basket of energy-sector stocks (spanning upstream, midstream, downstream, and/or renewable energy companies), providing diversified sector exposure in a single, liquid instrument. Sector-specific energy ETFs range from broad integrated-major funds to niche funds focused on E&P, MLPs, or clean energy.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "oil", "renewable-energy", "midstream" ], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P2", "markets": [ "Stocks" ], "slug": "energy-etf", "id": "energy-etf", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Commodities" ] }, { "term": "Oil Futures", "aliases": [ "crude oil futures" ], "category": "Energy Investing", "definition": "Exchange-traded contracts, principally WTI (NYMEX) and Brent (ICE), obligating delivery of a standardized quantity of crude oil at a set future date and price: the primary tool used by producers, refiners, and speculators to hedge or gain exposure to oil prices. A standard NYMEX WTI futures contract represents 1,000 barrels of crude oil.", "formula": "", "example": "", "misconception": "", "risk": "Oil futures can trade at negative prices in extreme circumstances (as WTI briefly did in April 2020) when storage capacity is exhausted and holders of expiring contracts must pay to avoid taking physical delivery.", "related": [ "crude-oil", "commodity-futures" ], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P2", "markets": [ "Futures" ], "slug": "oil-futures", "id": "oil-futures", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Commodities" ] }, { "term": "Natural-Gas Futures", "aliases": [], "category": "Energy Investing", "definition": "Exchange-traded contracts, chiefly the NYMEX Henry Hub natural gas contract representing 10,000 million British thermal units (MMBtu), used to hedge or speculate on U.S. natural gas prices. Natural gas futures are notably more volatile than oil futures around storage reports and weather forecasts, since gas is harder and costlier to store or transport internationally than oil.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "natural-gas", "commodity-futures" ], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P2", "markets": [ "Futures" ], "slug": "natural-gas-futures", "id": "natural-gas-futures", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Commodities" ] }, { "term": "Renewable Energy", "aliases": [ "clean energy" ], "category": "Energy Investing", "definition": "Energy generated from naturally replenishing sources (solar, wind, hydroelectric, and geothermal power) as an investment theme spanning utility developers, equipment manufacturers, and dedicated funds. Renewable energy investing carries distinct drivers from fossil-fuel energy investing, including government subsidies and tax credits, interest-rate sensitivity (given capital-intensive project financing), and technology cost curves.", "formula": "", "example": "", "misconception": "", "risk": "Government subsidies and tax-credit policy are a major driver of renewable-project economics, so policy changes can materially affect sector returns independent of underlying demand for electricity.", "related": [ "solar", "wind", "energy-etf" ], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P2", "markets": [ "Stocks" ], "slug": "renewable-energy", "id": "renewable-energy", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Commodities" ] }, { "term": "Solar", "aliases": [ "solar power", "photovoltaic" ], "category": "Energy Investing", "definition": "Electricity generated from sunlight via photovoltaic panels or concentrated solar systems, an investment theme spanning panel manufacturers, project developers, utility-scale solar operators, and residential installers. Solar economics have improved sharply as panel costs have fallen over the past two decades, but the sector remains sensitive to interest rates (project financing costs) and government incentive policy.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "renewable-energy", "wind", "energy-storage" ], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P2", "markets": [ "Stocks" ], "slug": "solar", "id": "solar", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Commodities" ] }, { "term": "Wind", "aliases": [ "wind power" ], "category": "Energy Investing", "definition": "Electricity generated by turbines converting wind into power, deployed both onshore and offshore, an investment theme spanning turbine manufacturers, project developers, and utility operators. Like solar, wind project economics depend heavily on government incentives, interest rates, and site-specific wind resource quality, and output is intermittent, requiring grid balancing or storage.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "renewable-energy", "solar", "energy-storage" ], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P2", "markets": [ "Stocks" ], "slug": "wind", "id": "wind", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Commodities" ] }, { "term": "Energy Storage", "aliases": [ "battery storage" ], "category": "Energy Investing", "definition": "Technology and infrastructure (chiefly grid-scale batteries, but also pumped hydro and other methods) that stores electricity for later use, increasingly critical for balancing intermittent renewable generation like solar and wind. Energy storage is an investment theme spanning battery manufacturers, grid-scale project developers, and utilities deploying storage alongside renewable capacity.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "solar", "wind", "renewable-energy" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "energy-storage", "id": "energy-storage", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Commodities" ] }, { "term": "Traditional 401(k)", "aliases": [], "category": "Investment Account Types", "definition": "An employer-sponsored retirement plan funded with pre-tax salary deferrals, which lower the employee's current taxable income; investment growth is tax-deferred, and withdrawals in retirement are taxed as ordinary income. Employers may add matching or profit-sharing contributions on top of employee deferrals, and the plan is subject to the same required minimum distribution rules and early-withdrawal penalty (generally before age 59½, with limited exceptions) as other qualified plans.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "401-k", "roth-401-k", "required-minimum-distribution", "employer-match" ], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "markets": [ "Stocks" ], "slug": "traditional-401-k", "id": "traditional-401-k", "reviewFrequency": "quarterly", "reviewed": "", "updated": "", "topics": [ "Retirement Planning" ], "accountTypes": [ "401(k)" ] }, { "term": "Roth 401(k)", "aliases": [], "category": "Investment Account Types", "definition": "An employer-sponsored retirement plan funded with after-tax salary deferrals, so qualified withdrawals of contributions and earnings in retirement are federal-income-tax-free. Since a SECURE 2.0 Act change effective 2024, Roth 401(k)s are no longer subject to required minimum distributions during the original owner's lifetime, matching Roth IRA treatment, but a non-qualified early withdrawal is taxed pro-rata between contributions and earnings rather than contributions-first as with a Roth IRA.", "formula": "", "example": "", "misconception": "Investors sometimes assume Roth 401(k) withdrawals follow the same contributions-first ordering as a Roth IRA; instead, a non-qualified Roth 401(k) withdrawal is taxed pro-rata across contributions and earnings.", "risk": "", "related": [ "traditional-401-k", "roth-ira", "five-year-rule" ], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "markets": [ "Stocks" ], "slug": "roth-401-k", "id": "roth-401-k", "reviewFrequency": "quarterly", "reviewed": "", "updated": "", "topics": [ "Retirement Planning" ], "accountTypes": [ "401(k)" ] }, { "term": "governmental 457(b)", "aliases": [], "category": "Investment Account Types", "definition": "A deferred-compensation retirement plan offered by state and local government employers, funded through employee salary deferrals held in trust for the exclusive benefit of participants and protected from the employer's creditors. Distributions are not subject to the 10% early-withdrawal penalty that applies to most other retirement plans even before age 59½, though ordinary income tax still applies, and balances can generally be rolled into an IRA or another eligible employer plan after separation from service.", "formula": "", "example": "", "risk": "", "misconception": "", "related": [ "non-governmental-457-b", "traditional-401-k", "direct-rollover" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "governmental-457-b", "id": "governmental-457-b", "reviewFrequency": "quarterly", "reviewed": "", "updated": "", "topics": [ "Retirement Planning" ] }, { "term": "non-governmental 457(b)", "aliases": [ "top-hat plan" ], "category": "Investment Account Types", "definition": "A deferred-compensation plan offered by tax-exempt (non-governmental) employers such as hospitals, universities, and nonprofits, typically limited to a select group of highly compensated or management employees. Unlike a governmental 457(b), plan assets must remain unfunded and legally belong to the employer, meaning participants hold only an unsecured promise to pay and bear the risk of loss if the employer becomes insolvent; balances generally cannot be rolled into an IRA and are usually paid out over a limited period after separation from service.", "formula": "", "example": "", "misconception": "", "risk": "Because non-governmental 457(b) assets stay legally owned by the employer, participants can lose their deferred balance entirely in an employer bankruptcy.", "related": [ "governmental-457-b", "erisa-fiduciary" ], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P2", "markets": [ "Stocks" ], "slug": "non-governmental-457-b", "id": "non-governmental-457-b", "reviewFrequency": "quarterly", "reviewed": "", "updated": "", "topics": [ "Retirement Planning" ] }, { "term": "SIMPLE 401(k)", "aliases": [], "category": "Investment Account Types", "definition": "A simplified 401(k) plan designed for small businesses with 100 or fewer employees, combining features of a SIMPLE IRA and a traditional 401(k). The employer must make either a fixed matching contribution or a non-elective contribution to all eligible employees, employee deferral limits are lower than a standard 401(k), and the plan is exempt from the annual nondiscrimination testing required for traditional 401(k) plans.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "simple-ira", "traditional-401-k", "safe-harbor-401-k" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "simple-401-k", "id": "simple-401-k", "reviewFrequency": "quarterly", "reviewed": "", "updated": "", "topics": [ "Retirement Planning" ], "accountTypes": [ "401(k)" ] }, { "term": "profit-sharing plan", "aliases": [], "category": "Investment Account Types", "definition": "A defined contribution retirement plan in which the employer makes discretionary contributions to employee accounts, often based on company profitability, with no obligation to contribute in a given year. Contributions can be allocated by a fixed formula or a more flexible age-weighted or new-comparability formula, and the plan can be combined with a 401(k) as a single plan design.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "qualified-plan", "traditional-401-k", "cash-balance-plan" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "profit-sharing-plan", "id": "profit-sharing-plan", "reviewFrequency": "annual", "reviewed": "", "updated": "", "topics": [ "Retirement Planning" ] }, { "term": "cash balance plan", "aliases": [ "cash-balance plans" ], "category": "Investment Account Types", "definition": "A type of defined benefit pension plan that expresses each participant's benefit as a hypothetical account balance growing through an annual employer \"pay credit\" and a guaranteed \"interest credit,\" even though the underlying assets are pooled and invested by the employer rather than held in individual accounts. Unlike a traditional pension's annuity-only payout, cash balance benefits are typically portable and can be taken as a lump sum or rolled into an IRA at separation, and the employer bears the investment risk of meeting the guaranteed credits. The structure allows larger deductible contributions for older owners than a 401(k) alone, requires an actuary, and is governed by contribution and funding rules set by the IRS.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "profit-sharing-plan", "qualified-plan", "direct-rollover" ], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P2", "markets": [ "Stocks" ], "slug": "cash-balance-plan", "id": "cash-balance-plan", "reviewFrequency": "annual", "reviewed": "", "updated": "", "topics": [ "Retirement Planning" ] }, { "term": "safe harbor 401(k)", "aliases": [], "category": "Investment Account Types", "definition": "A 401(k) plan design in which the employer commits to a specified minimum matching or non-elective contribution formula in exchange for automatic exemption from the annual ADP/ACP nondiscrimination tests that otherwise limit how much highly compensated employees can defer. Safe harbor contributions must generally vest immediately and be made to all eligible employees, though ACP testing can still apply to discretionary profit-sharing or after-tax employee contributions layered on top of the safe harbor design.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "traditional-401-k", "employer-match", "graded-vesting" ], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P2", "markets": [ "Stocks" ], "slug": "safe-harbor-401-k", "id": "safe-harbor-401-k", "reviewFrequency": "quarterly", "reviewed": "", "updated": "", "topics": [ "Retirement Planning" ], "accountTypes": [ "401(k)" ] }, { "term": "employer match", "aliases": [], "category": "Employer-Sponsored Retirement Plans", "definition": "A contribution an employer makes to an employee's retirement account tied to the employee's own contribution rate, commonly expressed as a percentage match up to a cap, such as 50 cents per dollar on the first 6% of pay deferred. Employer match dollars may be subject to a vesting schedule, and contributing less than the amount needed to capture the full match is often described as leaving free money on the table.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "matching-contribution", "graded-vesting", "traditional-401-k" ], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "markets": [ "Stocks" ], "slug": "employer-match", "id": "employer-match", "reviewFrequency": "annual", "reviewed": "", "updated": "", "topics": [ "Retirement Planning" ] }, { "term": "matching contribution", "aliases": [], "category": "Employer-Sponsored Retirement Plans", "definition": "The general term for any employer retirement-plan contribution formula that is conditioned on, and calculated as a function of, the employee's own elective deferrals. Matching contributions can be structured as a fixed match, a tiered match, or a discretionary match the employer sets annually, and they are distinguished from non-elective employer contributions, which are made regardless of whether the employee defers anything.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "employer-match", "elective-deferral", "safe-harbor-401-k" ], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P2", "markets": [ "Stocks" ], "slug": "matching-contribution", "id": "matching-contribution", "reviewFrequency": "annual", "reviewed": "", "updated": "", "topics": [ "Retirement Planning" ] }, { "term": "graded vesting", "aliases": [], "category": "Employer-Sponsored Retirement Plans", "definition": "A vesting schedule in which an employee's ownership of employer retirement-plan contributions increases gradually over a period of years, for example 20% per year over five years, rather than becoming fully vested all at once. It contrasts with cliff vesting, where 0% ownership applies until a single vesting date is reached, at which point the employee becomes 100% vested; ERISA sets minimum vesting speed requirements for both schedule types.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "employer-match", "erisa-fiduciary" ], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P2", "markets": [ "Stocks" ], "slug": "graded-vesting", "id": "graded-vesting", "reviewFrequency": "annual", "reviewed": "", "updated": "", "topics": [ "Retirement Planning" ] }, { "term": "elective deferral", "aliases": [], "category": "Employer-Sponsored Retirement Plans", "definition": "The portion of an employee's salary that is voluntarily contributed to an employer-sponsored retirement plan, such as a 401(k), 403(b), or 457(b), instead of being paid out as cash, made through pre-tax, Roth, or a combination of both under the employee's own election. Elective deferrals are subject to an annual IRS dollar limit set per individual across most employer plan types, separate from any employer contributions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "traditional-401-k", "roth-401-k", "after-tax-contribution" ], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "markets": [ "Stocks" ], "slug": "elective-deferral", "id": "elective-deferral", "reviewFrequency": "annual", "reviewed": "", "updated": "", "topics": [ "Retirement Planning" ] }, { "term": "after-tax contribution", "aliases": [], "category": "Employer-Sponsored Retirement Plans", "definition": "A retirement-plan contribution made with income that has already been taxed, distinct from both pre-tax (traditional) deferrals and Roth deferrals: it does not reduce current taxable income, but unlike a Roth contribution, its investment earnings are still taxable on withdrawal. This separate contribution type, allowed in some 401(k) plans above the standard elective deferral limit, is the funding mechanism behind the mega backdoor Roth strategy when the plan permits in-plan conversion to Roth.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "mega-backdoor-roth", "elective-deferral", "ira-basis" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "after-tax-contribution", "id": "after-tax-contribution", "reviewFrequency": "annual", "reviewed": "", "updated": "", "topics": [ "Retirement Planning" ] }, { "term": "hardship withdrawal", "aliases": [], "category": "Employer-Sponsored Retirement Plans", "definition": "A distribution from a 401(k) or similar employer plan taken while still employed, permitted only for an immediate and heavy financial need defined by the IRS, such as certain medical expenses, preventing eviction or foreclosure, or funeral costs, and limited to the amount necessary to satisfy that need. Hardship withdrawals are taxable as ordinary income, generally cannot be repaid to the plan, and, unless an exception applies, are subject to the 10% early-withdrawal penalty if taken before age 59½.", "formula": "", "example": "", "misconception": "Hardship withdrawals are often confused with 401(k) loans; unlike a loan, a hardship withdrawal permanently removes money from the account and cannot be repaid.", "risk": "", "related": [ "401-k-loan", "in-service-withdrawal", "early-withdrawal" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "hardship-withdrawal", "id": "hardship-withdrawal", "reviewFrequency": "annual", "reviewed": "", "updated": "", "topics": [ "Retirement Planning" ] }, { "term": "401(k) loan", "aliases": [], "category": "Employer-Sponsored Retirement Plans", "definition": "A loan a participant borrows from their own vested 401(k) balance, repaid to the account with interest, typically through payroll deduction over up to five years, longer if used to buy a primary residence. IRS rules cap the amount at the lesser of $50,000 or 50% of the vested balance, and an unpaid balance at job separation or default is treated as a taxable distribution and, if the participant is under age 59½, may also incur the early-withdrawal penalty.", "formula": "", "example": "", "misconception": "", "risk": "Leaving or losing a job with an outstanding 401(k) loan can trigger immediate taxation and penalty on the unpaid balance if it isn't repaid by the tax-filing deadline.", "related": [ "hardship-withdrawal", "early-withdrawal" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "401-k-loan", "id": "401-k-loan", "reviewFrequency": "quarterly", "reviewed": "", "updated": "", "topics": [ "Retirement Planning" ] }, { "term": "in-service withdrawal", "aliases": [], "category": "Employer-Sponsored Retirement Plans", "definition": "A distribution taken from an employer retirement plan while the participant is still actively employed by the plan sponsor, as opposed to a distribution triggered by separation, retirement, or death. Plans are not required to allow in-service withdrawals, and where permitted they are often restricted by age, source of funds, such as only employer match or after-tax contributions, or a hardship requirement.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "hardship-withdrawal", "in-service-rollover" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "in-service-withdrawal", "id": "in-service-withdrawal", "reviewFrequency": "annual", "reviewed": "", "updated": "", "topics": [ "Retirement Planning" ] }, { "term": "in-service rollover", "aliases": [], "category": "Employer-Sponsored Retirement Plans", "definition": "A transfer of funds from an employer retirement plan to an IRA or another eligible retirement account while the employee remains employed at the plan sponsor, available only if the plan document specifically permits it, often limited to participants who have reached a certain age, such as 59½. It differs from a standard distribution because the funds move directly between tax-advantaged accounts rather than being paid to the participant, avoiding current taxation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "in-service-withdrawal", "direct-rollover", "mega-backdoor-roth" ], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P2", "markets": [ "Stocks" ], "slug": "in-service-rollover", "id": "in-service-rollover", "reviewFrequency": "annual", "reviewed": "", "updated": "", "topics": [ "Retirement Planning" ] }, { "term": "plan administrator", "aliases": [], "category": "Employer-Sponsored Retirement Plans", "definition": "The person or entity named in a retirement plan's governing documents responsible for day-to-day plan operations, including complying with ERISA's reporting, disclosure, and fiduciary duties, interpreting plan terms, and making distribution and eligibility determinations. The plan administrator is often, but not always, the employer or plan sponsor itself, and it can face personal liability under ERISA for breaches of fiduciary duty.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "plan-sponsor", "erisa-fiduciary" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "plan-administrator", "id": "plan-administrator", "reviewFrequency": "annual", "reviewed": "", "updated": "", "topics": [ "Retirement Planning" ] }, { "term": "plan sponsor", "aliases": [], "category": "Employer-Sponsored Retirement Plans", "definition": "The employer, or for a multiemployer plan, the union or association, that establishes and maintains a retirement plan for its employees or members. The plan sponsor makes the underlying design decisions, including contribution formulas, investment lineup, and eligibility rules, and is legally distinct from the plan administrator, though the same entity often fills both roles at smaller companies.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "plan-administrator", "qualified-plan" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "plan-sponsor", "id": "plan-sponsor", "reviewFrequency": "annual", "reviewed": "", "updated": "", "topics": [ "Retirement Planning" ] }, { "term": "qualified plan", "aliases": [], "category": "Employer-Sponsored Retirement Plans", "definition": "A retirement plan that meets the requirements of Internal Revenue Code Section 401(a) and ERISA, entitling it to favorable tax treatment: employer contributions are currently deductible, investment earnings grow tax-deferred, and employees are not taxed until they receive a distribution. 401(k)s, traditional pensions, profit-sharing plans, and cash balance plans are common qualified plans, while 403(b)s and 457(b)s are governed by separate code sections but function similarly and are often grouped with them informally.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "traditional-401-k", "profit-sharing-plan", "erisa-fiduciary" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "qualified-plan", "id": "qualified-plan", "reviewFrequency": "annual", "reviewed": "", "updated": "", "topics": [ "Retirement Planning" ] }, { "term": "ERISA fiduciary", "aliases": [], "category": "Employer-Sponsored Retirement Plans", "definition": "Anyone who exercises discretionary control or authority over a retirement plan's management or assets, or who provides investment advice for compensation, and who is therefore legally bound by ERISA's duties of loyalty and prudence to act solely in participants' interests. ERISA fiduciaries can be held personally liable for losses caused by breaching these duties, such as selecting excessively expensive investment options or failing to monitor plan fees.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "plan-administrator", "qualified-default-investment-alternative", "trustee" ], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "markets": [ "Stocks" ], "slug": "erisa-fiduciary", "id": "erisa-fiduciary", "reviewFrequency": "quarterly", "reviewed": "", "updated": "", "topics": [ "Retirement Planning" ] }, { "term": "automatic enrollment", "aliases": [], "category": "Employer-Sponsored Retirement Plans", "definition": "A plan design feature that defaults eligible employees into contributing to a retirement plan at a preset deferral rate unless they proactively opt out, rather than requiring an affirmative election to participate. SECURE 2.0 requires most new 401(k) and 403(b) plans established after 2022 to include automatic enrollment with automatic annual increases starting in 2025, since default enrollment consistently raises participation compared with opt-in designs.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "qualified-default-investment-alternative", "elective-deferral" ], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P2", "markets": [ "Stocks" ], "slug": "automatic-enrollment", "id": "automatic-enrollment", "reviewFrequency": "annual", "reviewed": "", "updated": "", "topics": [ "Retirement Planning" ] }, { "term": "qualified default investment alternative", "aliases": [ "QDIA" ], "category": "Employer-Sponsored Retirement Plans", "definition": "The default investment option a retirement plan uses for a participant's contributions when the participant is automatically enrolled but has not made an affirmative investment election. To qualify for QDIA status under DOL safe-harbor rules, which shields the plan fiduciary from liability for investment outcomes in that default, the option must be a diversified vehicle such as a target-date fund, balanced fund, or professionally managed account, not a stable-value or money-market fund alone.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "automatic-enrollment", "erisa-fiduciary" ], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P2", "markets": [ "Stocks" ], "slug": "qualified-default-investment-alternative", "id": "qualified-default-investment-alternative", "reviewFrequency": "annual", "reviewed": "", "updated": "", "topics": [ "Retirement Planning" ] }, { "term": "Roth conversion", "aliases": [], "category": "Investment Account Types", "definition": "The act of moving funds from a traditional, pre-tax IRA or employer plan into a Roth IRA, paying ordinary income tax on the converted pre-tax amount in the year of conversion in exchange for future tax-free qualified withdrawals. There is no income limit or annual cap on how much can be converted, which is why Roth conversions are the mechanism behind the backdoor Roth strategy for high earners otherwise ineligible to contribute directly to a Roth IRA.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "pro-rata-rule", "five-year-rule", "recharacterization", "mega-backdoor-roth" ], "hub": "", "guideUrl": "/learn/taxes-and-rules/investment-account-types/backdoor-roth-ira/", "sources": [], "level": "Intermediate", "priority": "P1", "markets": [ "Stocks" ], "slug": "roth-conversion", "id": "roth-conversion", "reviewFrequency": "annual", "reviewed": "", "updated": "", "topics": [ "Retirement Planning" ] }, { "term": "Mega Backdoor Roth", "aliases": [], "category": "Investment Account Types", "definition": "A strategy available only in 401(k) plans that permit both after-tax, non-Roth contributions above the standard elective deferral limit and in-plan Roth conversions or in-service withdrawals, allowing a participant to move substantially more money into Roth-style savings than the regular 401(k) or IRA limits alone allow. After-tax dollars are converted to Roth as soon as possible after contribution to minimize any taxable earnings that accrue before the conversion.", "formula": "", "example": "", "misconception": "It is often confused with the ordinary backdoor Roth IRA, but the mega backdoor Roth uses after-tax 401(k) contributions rather than IRA contributions and requires specific plan provisions most employers don't offer.", "risk": "", "related": [ "after-tax-contribution", "in-service-rollover", "roth-conversion" ], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "markets": [ "Stocks" ], "slug": "mega-backdoor-roth", "id": "mega-backdoor-roth", "reviewFrequency": "annual", "reviewed": "", "updated": "", "topics": [ "Retirement Planning" ] }, { "term": "IRA contribution", "aliases": [], "category": "Investment Account Types", "definition": "Money deposited into an individual retirement account by the account owner, up to the annual IRS dollar limit shared across all of a person's traditional and Roth IRAs combined, as long as they have qualifying earned income at least equal to the contribution. Contributions for a given tax year can be made any time up until the individual's tax-filing deadline for that year, not just by December 31.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "ira-contribution-limit", "traditional-ira", "roth-ira" ], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "markets": [ "Stocks" ], "slug": "ira-contribution", "id": "ira-contribution", "reviewFrequency": "annual", "reviewed": "", "updated": "", "accountTypes": [ "IRA" ], "topics": [ "Retirement Planning" ] }, { "term": "IRA contribution limit", "aliases": [], "category": "Investment Account Types", "definition": "The maximum total amount an individual may contribute across all of their traditional and Roth IRAs combined in a given tax year, set annually by the IRS and periodically adjusted for inflation, with an additional catch-up amount allowed starting at age 50. The limit applies per person, not per account, so someone with both a traditional and a Roth IRA must split the same combined limit between them.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "ira-contribution", "ira-deduction" ], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "markets": [ "Stocks" ], "slug": "ira-contribution-limit", "id": "ira-contribution-limit", "reviewFrequency": "annual", "reviewed": "", "updated": "", "accountTypes": [ "IRA" ], "topics": [ "Retirement Planning" ] }, { "term": "IRA deduction", "aliases": [], "category": "Investment Account Types", "definition": "The reduction in taxable income allowed for a contribution to a traditional IRA, which is fully deductible for taxpayers not covered by an employer retirement plan but phases out based on modified adjusted gross income for those who are, or whose spouse is, covered by one. Roth IRA contributions are never deductible, since they are funded with after-tax dollars in exchange for tax-free qualified withdrawals later.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "deductible-contribution", "nondeductible-contribution", "traditional-ira" ], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "markets": [ "Stocks" ], "slug": "ira-deduction", "id": "ira-deduction", "reviewFrequency": "annual", "reviewed": "", "updated": "", "accountTypes": [ "IRA" ], "topics": [ "Retirement Planning" ] }, { "term": "deductible contribution", "aliases": [], "category": "Investment Account Types", "definition": "A traditional IRA contribution that reduces the contributor's taxable income for the year it is made, as opposed to a nondeductible contribution made with after-tax dollars. Whether a contribution is deductible depends on income level and workplace retirement plan coverage, and the IRS requires tracking which contributions were deductible versus nondeductible, since only the nondeductible portion is recovered tax-free at withdrawal.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "ira-deduction", "nondeductible-contribution", "ira-basis" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "deductible-contribution", "id": "deductible-contribution", "reviewFrequency": "annual", "reviewed": "", "updated": "", "topics": [ "Retirement Planning" ] }, { "term": "nondeductible contribution", "aliases": [], "category": "Investment Account Types", "definition": "A traditional IRA contribution made with after-tax dollars because the contributor's income exceeds the deduction phase-out, or they choose not to deduct it, which creates basis in the IRA that is not taxed again on withdrawal. Nondeductible contributions must be reported to the IRS on Form 8606 each year to preserve the basis tracking, and they are the funding step of the backdoor Roth strategy.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "ira-basis", "deductible-contribution", "roth-conversion", "pro-rata-rule" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "nondeductible-contribution", "id": "nondeductible-contribution", "reviewFrequency": "annual", "reviewed": "", "updated": "", "topics": [ "Retirement Planning" ] }, { "term": "IRA basis", "aliases": [], "category": "Investment Account Types", "definition": "The cumulative amount of nondeductible, after-tax contributions made to a traditional IRA, tracked over the account's lifetime on IRS Form 8606, which represents the portion of future withdrawals or conversions that will not be taxed again. Because the pro-rata rule aggregates all of a person's traditional, SEP, and SIMPLE IRAs for tax purposes, basis in one IRA affects the taxable percentage of a distribution or conversion from any of them.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "nondeductible-contribution", "pro-rata-rule", "roth-conversion" ], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P2", "markets": [ "Stocks" ], "slug": "ira-basis", "id": "ira-basis", "reviewFrequency": "annual", "reviewed": "", "updated": "", "accountTypes": [ "IRA" ], "topics": [ "Retirement Planning" ] }, { "term": "direct rollover", "aliases": [], "category": "Investment Account Types", "definition": "A retirement account transfer in which funds move directly from one custodian or plan to another without ever being paid to the account owner, avoiding the mandatory 20% withholding that applies to employer-plan distributions paid to the individual and eliminating the risk of missing the 60-day rollover deadline. Direct rollovers are the recommended method for moving money between employer plans and IRAs for this reason.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "indirect-rollover", "trustee-to-trustee-transfer", "rollover-window" ], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "markets": [ "Stocks" ], "slug": "direct-rollover", "id": "direct-rollover", "reviewFrequency": "annual", "reviewed": "", "updated": "", "topics": [ "Retirement Planning" ] }, { "term": "indirect rollover", "aliases": [], "category": "Investment Account Types", "definition": "A retirement account transfer in which the account owner personally receives the distributed funds and must redeposit the full amount into another eligible retirement account within 60 days to avoid taxation and possible penalty. For employer-plan distributions, the plan is required to withhold 20% for taxes before paying out, meaning the owner must come up with that withheld amount from other funds to complete a full rollover and avoid it being treated as a taxable withdrawal.", "formula": "", "example": "", "misconception": "", "risk": "Indirect rollovers carry a real risk of an unintended taxable event if the 60-day deadline is missed or the 20% withheld amount isn't replaced from other funds.", "related": [ "direct-rollover", "rollover-window" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "markets": [ "Stocks" ], "slug": "indirect-rollover", "id": "indirect-rollover", "reviewFrequency": "annual", "reviewed": "", "updated": "", "topics": [ "Retirement Planning" ] }, { "term": "trustee-to-trustee transfer", "aliases": [], "category": "Investment Account Types", "definition": "A movement of funds directly between two IRA custodians at the account owner's instruction, similar to a direct rollover but used specifically for IRA-to-IRA or similar account movements. Unlike an indirect rollover, a trustee-to-trustee transfer is not subject to the 60-day deadline, the once-per-12-month IRA rollover limit, or mandatory withholding, since the owner never takes possession of the funds.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "direct-rollover", "indirect-rollover" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "trustee-to-trustee-transfer", "id": "trustee-to-trustee-transfer", "reviewFrequency": "annual", "reviewed": "", "updated": "", "topics": [ "Retirement Planning" ] }, { "term": "rollover window", "aliases": [], "category": "Investment Account Types", "definition": "The 60-day period an individual has to redeposit funds from an indirect rollover into another eligible retirement account to avoid the distribution being taxed as ordinary income and, if applicable, penalized. Missing the rollover window generally converts the withdrawal into a permanent taxable distribution, though the IRS allows a self-certification procedure for a limited set of qualifying hardship reasons for late rollovers.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "indirect-rollover", "direct-rollover" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "rollover-window", "id": "rollover-window", "reviewFrequency": "annual", "reviewed": "", "updated": "", "topics": [ "Retirement Planning" ] }, { "term": "early withdrawal", "aliases": [], "category": "Investment Account Types", "definition": "A distribution taken from a retirement account before the age, generally 59½, at which the IRS considers withdrawals penalty-free, subject to ordinary income tax plus a 10% additional tax unless a specific statutory exception applies, such as first-time home purchase, higher education expenses, disability, or substantially equal periodic payments. The rules and exceptions differ somewhat between IRAs and employer plans, and some exceptions apply to one account type but not the other.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "premature-distribution", "hardship-withdrawal", "qualified-distribution" ], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "markets": [ "Stocks" ], "slug": "early-withdrawal", "id": "early-withdrawal", "reviewFrequency": "annual", "reviewed": "", "updated": "", "topics": [ "Retirement Planning" ] }, { "term": "premature distribution", "aliases": [], "category": "Investment Account Types", "definition": "The IRS's formal term for a taxable retirement-account withdrawal taken before the qualifying age, reported on Form 1099-R with a distribution code that triggers the 10% early-withdrawal penalty unless the taxpayer can claim a recognized exception on Form 5329. It is functionally synonymous with \"early withdrawal\" but is the terminology used in IRS tax reporting and instructions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "early-withdrawal" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "premature-distribution", "id": "premature-distribution", "reviewFrequency": "annual", "reviewed": "", "updated": "", "topics": [ "Retirement Planning" ] }, { "term": "qualified distribution", "aliases": [], "category": "Investment Account Types", "definition": "A withdrawal from a Roth account that meets the requirements to be entirely tax- and penalty-free: the account must have been open at least five years, and the withdrawal must occur after the owner turns 59½, dies, becomes disabled, or, for Roth IRAs only, is used for a first-time home purchase up to a lifetime cap. A withdrawal that fails either the five-year or the triggering-event test is a non-qualified distribution, which may owe tax on the earnings portion.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "five-year-rule", "roth-ira-five-year-rule", "early-withdrawal" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "markets": [ "Stocks" ], "slug": "qualified-distribution", "id": "qualified-distribution", "reviewFrequency": "annual", "reviewed": "", "updated": "", "topics": [ "Retirement Planning" ] }, { "term": "recharacterization", "aliases": [], "category": "Investment Account Types", "definition": "The IRS-permitted process of treating an IRA contribution as if it had originally been made to a different type of IRA, effectively undoing the original classification before the tax-filing deadline. The Tax Cuts and Jobs Act eliminated the ability to recharacterize Roth conversions back to traditional starting in 2018, so recharacterization today applies only to original contributions, not conversions.", "formula": "", "example": "", "misconception": "Many investors assume they can still \"undo\" a Roth conversion via recharacterization, but that option was repealed for conversions made in 2018 and later.", "risk": "", "related": [ "roth-conversion", "ira-contribution" ], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P2", "markets": [ "Stocks" ], "slug": "recharacterization", "id": "recharacterization", "reviewFrequency": "annual", "reviewed": "", "updated": "", "topics": [ "Retirement Planning" ] }, { "term": "pro-rata rule", "aliases": [], "category": "Investment Account Types", "definition": "An IRS rule under Internal Revenue Code §408(d)(2) that treats all of a taxpayer's traditional, SEP, and SIMPLE IRAs as a single aggregated account when determining how much of any distribution or Roth conversion is taxable, based on the ratio of after-tax basis to the total combined balance across all those accounts as of year-end. It prevents someone from selectively converting only after-tax, nondeductible dollars while leaving pre-tax dollars behind, which is why the pro-rata rule can create an unexpected tax bill on a backdoor Roth conversion if the person also holds pre-tax IRA balances.", "formula": "", "example": "", "misconception": "A common misconception is that you can convert just the after-tax portion of an IRA to Roth and leave the pre-tax portion untouched; the pro-rata rule forces every conversion to be a proportional mix of both.", "risk": "", "related": [ "ira-basis", "roth-conversion", "nondeductible-contribution" ], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "markets": [ "Stocks" ], "slug": "pro-rata-rule", "id": "pro-rata-rule", "reviewFrequency": "annual", "reviewed": "", "updated": "", "topics": [ "Retirement Planning" ] }, { "term": "five-year rule", "aliases": [], "category": "Investment Account Types", "definition": "A general term for the several distinct five-year holding-period requirements that apply to Roth accounts before earnings can be withdrawn tax-free; the clock and rules differ for Roth IRA contributions, Roth IRA conversions, and Roth 401(k) or 403(b) accounts, each running independently. Failing to meet the applicable five-year period on a withdrawal that isn't otherwise qualified can cause the earnings portion to be taxed as ordinary income and potentially penalized.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "roth-ira-five-year-rule", "qualified-distribution", "roth-conversion" ], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "markets": [ "Stocks" ], "slug": "five-year-rule", "id": "five-year-rule", "reviewFrequency": "annual", "reviewed": "", "updated": "", "topics": [ "Retirement Planning" ] }, { "term": "Roth IRA five-year rule", "aliases": [], "category": "Investment Account Types", "definition": "The requirement that a Roth IRA must have been open for at least five tax years, starting January 1 of the year of the first contribution to any Roth IRA the person owns, before earnings can be withdrawn tax-free, even after the owner reaches age 59½. Because the clock is based on the first Roth IRA ever opened rather than each individual account, opening a Roth IRA early, even with a small contribution, can start this clock years before it's actually needed.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "five-year-rule", "qualified-distribution", "roth-ira" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "markets": [ "Stocks" ], "slug": "roth-ira-five-year-rule", "id": "roth-ira-five-year-rule", "reviewFrequency": "quarterly", "reviewed": "", "updated": "", "accountTypes": [ "IRA" ], "topics": [ "Retirement Planning" ] }, { "term": "required beginning date", "aliases": [ "RBD" ], "category": "Investment Account Types", "definition": "The date by which an account owner must take their first required minimum distribution from a tax-deferred retirement account, generally April 1 of the year following the year they reach the RMD starting age set by current law, which SECURE 2.0 raised to 73 for most people and is scheduled to rise to 75 in 2033. Delaying the first RMD to this date means two distributions may be due in the same calendar year, which can push the owner into a higher tax bracket.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "required-minimum-distribution", "traditional-ira" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "markets": [ "Stocks" ], "slug": "required-beginning-date", "id": "required-beginning-date", "reviewFrequency": "annual", "reviewed": "", "updated": "", "topics": [ "Retirement Planning" ] }, { "term": "relationship to other account types", "aliases": [], "category": "Investment Account Types", "definition": "A general concept describing which retirement, education, and health accounts can be rolled over, converted, or transferred into one another under IRS rules: for example, a traditional 401(k) can roll into a traditional IRA or another employer plan, a Roth 401(k) can roll into a Roth IRA, and a 529 plan can, subject to strict conditions, roll into a Roth IRA, but pre-tax and Roth money generally cannot be combined without triggering taxation. Understanding these compatibility rules matters when consolidating accounts after a job change or coordinating a multi-account tax strategy like the backdoor or mega backdoor Roth.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "direct-rollover", "529-to-roth-rollover", "roth-conversion" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P3", "markets": [ "Stocks" ], "slug": "relationship-to-other-account-types", "id": "relationship-to-other-account-types", "reviewFrequency": "annual", "reviewed": "", "updated": "", "topics": [ "Retirement Planning" ] }, { "term": "annuity", "aliases": [ "annuities" ], "category": "Annuities", "definition": "Insurance contracts exchanging a premium for a stream of payments, beginning either immediately or after an accumulation period. The insurer bears longevity risk, so payments can continue for life, and the promise rests on the insurer's own claims-paying ability rather than on a segregated portfolio in most cases. Payment size depends on age, interest rates at purchase, and any survivor or inflation features. Fees and surrender terms vary widely between contracts.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "immediate-annuity", "deferred-annuity", "fixed-annuity", "variable-annuity" ], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "markets": [ "Stocks" ], "slug": "annuity", "id": "annuity", "reviewFrequency": "annual", "reviewed": "", "updated": "", "topics": [ "Retirement Planning" ] }, { "term": "immediate annuity", "aliases": [], "category": "Annuities", "definition": "An annuity that begins making payouts to the owner within about a year of purchase, often within the first month, funded with a single lump-sum premium rather than a series of contributions. It is used primarily to convert a lump sum, such as a retirement account balance, into predictable income right away, trading liquidity and growth potential for guaranteed cash flow.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "annuity", "single-premium-immediate-annuity", "deferred-annuity" ], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P2", "markets": [ "Stocks" ], "slug": "immediate-annuity", "id": "immediate-annuity", "reviewFrequency": "annual", "reviewed": "", "updated": "", "topics": [ "Retirement Planning" ] }, { "term": "deferred annuity", "aliases": [ "deferred annuities" ], "category": "Annuities", "definition": "Annuity contracts with an accumulation phase before payments begin, during which value grows tax-deferred inside the contract. Growth may be fixed at a declared rate, tied to an index through caps or participation rates, or invested in subaccounts in a variable contract. Surrender charges typically apply for a defined period, and gains withdrawn are taxed as ordinary income, with an additional tax before an age set in the Internal Revenue Code.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "immediate-annuity", "accumulation-phase", "annuitization" ], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P2", "markets": [ "Stocks" ], "slug": "deferred-annuity", "id": "deferred-annuity", "reviewFrequency": "annual", "reviewed": "", "updated": "", "topics": [ "Retirement Planning" ] }, { "term": "fixed annuity", "aliases": [], "category": "Annuities", "definition": "An annuity that credits a guaranteed, insurer-declared interest rate to the owner's balance during accumulation, providing principal protection and predictable growth similar to a CD but issued by an insurance company rather than a bank. Fixed annuities are backed by the claims-paying ability of the issuing insurer rather than FDIC insurance, and returns are generally lower than variable or indexed annuities in exchange for the guarantee.", "formula": "", "example": "", "misconception": "", "risk": "A fixed annuity's guarantee depends entirely on the issuing insurer's financial strength, not any government backstop like FDIC insurance.", "related": [ "annuity", "variable-annuity", "indexed-annuity" ], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P2", "markets": [ "Stocks" ], "slug": "fixed-annuity", "id": "fixed-annuity", "reviewFrequency": "annual", "reviewed": "", "updated": "", "topics": [ "Retirement Planning" ] }, { "term": "variable annuity", "aliases": [], "category": "Annuities", "definition": "An annuity whose accumulated value is invested in a menu of mutual-fund-like subaccounts chosen by the owner, so the account balance and eventual payout fluctuate with market performance rather than being guaranteed. Variable annuities typically carry higher fees than fixed products, including mortality and expense charges, subaccount management fees, and optional rider costs, and are registered securities regulated by the SEC and FINRA in addition to state insurance regulators.", "formula": "", "example": "", "risk": "Variable annuities can lose principal value if the underlying subaccounts perform poorly, unlike a fixed or indexed annuity.", "misconception": "", "related": [ "fixed-annuity", "indexed-annuity", "surrender-charge" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "variable-annuity", "id": "variable-annuity", "reviewFrequency": "annual", "reviewed": "", "updated": "", "topics": [ "Retirement Planning" ] }, { "term": "indexed annuity", "aliases": [], "category": "Annuities", "definition": "An annuity that credits interest based on the performance of a market index, such as the S&P 500, subject to a cap, participation rate, or spread that limits how much of the index's gain the owner actually receives, while typically guaranteeing a minimum floor, often 0%, so principal isn't lost to market declines. It sits between a fixed annuity's guaranteed rate and a variable annuity's full market exposure, offering some upside potential with downside protection.", "formula": "", "example": "", "misconception": "Indexed annuities are sometimes marketed as offering full stock-market returns with no downside risk, but caps and participation rates typically limit the credited return to well below the actual index gain.", "risk": "", "related": [ "fixed-indexed-annuity", "cap", "floor" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "indexed-annuity", "id": "indexed-annuity", "reviewFrequency": "annual", "reviewed": "", "updated": "", "topics": [ "Retirement Planning" ] }, { "term": "fixed indexed annuity", "aliases": [ "FIA" ], "category": "Annuities", "definition": "The formal industry term for what is commonly called an indexed annuity: a fixed annuity that credits index-linked interest instead of, or in addition to, a fixed declared rate, while still guaranteeing the owner will never lose principal from market declines. Regulators and insurers generally use fixed indexed annuity as the precise product name to distinguish it from a variable annuity, since it is classified and sold as an insurance product rather than a security.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "indexed-annuity", "fixed-annuity", "cap", "floor" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "fixed-indexed-annuity", "id": "fixed-indexed-annuity", "reviewFrequency": "annual", "reviewed": "", "updated": "", "topics": [ "Retirement Planning" ] }, { "term": "single premium immediate annuity", "aliases": [ "SPIA" ], "category": "Annuities", "definition": "An immediate annuity funded with a single lump-sum payment that begins making periodic payouts almost immediately, commonly used to convert a portion of retirement savings into a guaranteed income stream for life or a set period. Because payments typically cannot be increased and the underlying premium generally cannot be withdrawn once purchased, a SPIA trades liquidity and flexibility for the certainty of guaranteed income.", "formula": "", "example": "", "misconception": "", "risk": "A SPIA typically has no cash surrender value and cannot be reversed, so committing a lump sum locks up that liquidity permanently in exchange for income.", "related": [ "immediate-annuity", "annuitization" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "single-premium-immediate-annuity", "id": "single-premium-immediate-annuity", "reviewFrequency": "annual", "reviewed": "", "updated": "", "topics": [ "Retirement Planning" ] }, { "term": "qualified annuity", "aliases": [], "category": "Annuities", "definition": "An annuity purchased with pre-tax retirement funds, such as inside a traditional IRA or as an IRA itself, meaning the entire payout, both principal and earnings, is taxable as ordinary income when received since no tax was ever paid on the money going in. Qualified annuities are subject to the same required minimum distribution and early-withdrawal rules as other tax-deferred retirement accounts.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "nonqualified-annuity", "required-minimum-distribution" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "qualified-annuity", "id": "qualified-annuity", "reviewFrequency": "annual", "reviewed": "", "updated": "", "topics": [ "Retirement Planning" ] }, { "term": "nonqualified annuity", "aliases": [], "category": "Annuities", "definition": "An annuity purchased with after-tax money outside of a retirement account, so only the earnings portion of each payout is taxable: the original after-tax premium is returned tax-free using the exclusion ratio. Nonqualified annuities have no IRS contribution limit and are not subject to required minimum distributions during the owner's lifetime, though early withdrawals before age 59½ can still trigger the 10% additional tax on the earnings portion.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "qualified-annuity", "exclusion-ratio" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "nonqualified-annuity", "id": "nonqualified-annuity", "reviewFrequency": "annual", "reviewed": "", "updated": "", "topics": [ "Retirement Planning" ] }, { "term": "accumulation phase", "aliases": [], "category": "Annuities", "definition": "The period of a deferred annuity's life during which premiums are paid in and the contract value grows on a tax-deferred basis, before the owner begins receiving payouts. It ends when the contract is annuitized, surrendered, or the owner takes a lump-sum withdrawal instead of converting to income.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "deferred-annuity", "annuitization" ], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P3", "markets": [ "Stocks" ], "slug": "accumulation-phase", "id": "accumulation-phase", "reviewFrequency": "annual", "reviewed": "", "updated": "", "topics": [ "Retirement Planning" ] }, { "term": "annuitization", "aliases": [], "category": "Annuities", "definition": "The irrevocable decision to convert an annuity's accumulated value into a stream of periodic payments, calculated using the insurer's payout rate based on the owner's age, chosen payout option, such as life-only, period-certain, or joint, and prevailing interest rates. Once annuitized, the underlying lump sum is generally no longer accessible for withdrawal, which is the key tradeoff for locking in guaranteed income.", "formula": "", "example": "", "misconception": "", "risk": "Annuitization is typically an irrevocable decision: once payments begin, the owner generally cannot access the remaining lump-sum value even in an emergency.", "related": [ "accumulation-phase", "single-premium-immediate-annuity" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "annuitization", "id": "annuitization", "reviewFrequency": "annual", "reviewed": "", "updated": "", "topics": [ "Retirement Planning" ] }, { "term": "surrender charge", "aliases": [], "category": "Annuities", "definition": "A fee an insurer deducts if the owner withdraws more than a permitted amount from, or fully cancels, an annuity or life insurance policy before a set surrender period, commonly five to ten years, has elapsed, typically declining on a schedule from a high initial percentage toward zero. Surrender charges are designed to recoup the insurer's upfront costs and discourage early cancellation, and they are separate from any IRS 10% early-withdrawal penalty that may also apply.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "surrender-value", "annuity", "whole-life" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "markets": [ "Stocks" ], "slug": "surrender-charge", "id": "surrender-charge", "reviewFrequency": "annual", "reviewed": "", "updated": "", "topics": [ "Retirement Planning" ] }, { "term": "rider", "aliases": [], "category": "Annuities", "definition": "An optional add-on provision attached to an annuity or life insurance contract that modifies or enhances the base policy's benefits, such as guaranteeing a minimum income, adding long-term-care coverage, or accelerating a death benefit, in exchange for an additional annual fee. Riders are elected at or after purchase and vary widely between insurers, so their guarantees and costs must be evaluated individually rather than assumed to be standard.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "guaranteed-income-rider", "death-benefit" ], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P2", "markets": [ "Stocks" ], "slug": "rider", "id": "rider", "reviewFrequency": "annual", "reviewed": "", "updated": "", "topics": [ "Retirement Planning" ] }, { "term": "guaranteed income rider", "aliases": [ "guaranteed lifetime withdrawal benefit", "GLWB" ], "category": "Annuities", "definition": "An optional annuity rider that guarantees a minimum future income stream or withdrawal percentage regardless of how the contract's underlying investments perform, without requiring the owner to fully annuitize. It typically charges an ongoing fee based on a separate benefit base value that grows differently from the contract's actual cash value, which can create confusion about how much money is actually accessible versus how much only supports the guaranteed payout calculation.", "formula": "", "example": "", "misconception": "The rider's benefit base is often mistaken for real account value that can be withdrawn as a lump sum: it usually can't; it is only a number used to calculate the guaranteed income stream.", "risk": "", "related": [ "rider", "annuitization", "variable-annuity" ], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P2", "markets": [ "Stocks" ], "slug": "guaranteed-income-rider", "id": "guaranteed-income-rider", "reviewFrequency": "annual", "reviewed": "", "updated": "", "topics": [ "Retirement Planning" ] }, { "term": "death benefit", "aliases": [], "category": "Annuities", "definition": "The amount paid to a named beneficiary when the owner or insured under a life insurance policy or annuity dies, which for life insurance is generally income-tax-free to the beneficiary and for a deferred annuity typically equals the greater of the account value or premiums paid less withdrawals. Annuity death benefits can vary significantly by contract and rider, so the guaranteed minimum should be confirmed rather than assumed to match the current account balance.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "rider", "annuity", "term-life" ], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "markets": [ "Stocks" ], "slug": "death-benefit", "id": "death-benefit", "reviewFrequency": "annual", "reviewed": "", "updated": "", "topics": [ "Retirement Planning" ] }, { "term": "cap", "aliases": [], "category": "Annuities", "definition": "In an indexed annuity, the maximum rate of interest that can be credited to the account in a given period regardless of how much the underlying index actually gained, set by the insurer and subject to change at each contract anniversary within limits stated in the policy. A cap effectively limits the owner's participation in strong index years even though the floor still protects against losses in down years.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "floor", "indexed-annuity", "fixed-indexed-annuity" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "cap", "id": "cap", "reviewFrequency": "annual", "reviewed": "", "updated": "", "topics": [ "Retirement Planning" ] }, { "term": "floor", "aliases": [], "category": "Annuities", "definition": "In an indexed annuity, the minimum interest rate, commonly 0%, guaranteed to be credited to the account even if the underlying index declines, ensuring the principal and previously credited interest are not lost to market performance. The floor is the core protective feature that distinguishes indexed annuities from direct market investments, though it comes paired with a cap or participation rate that limits upside.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "cap", "indexed-annuity", "indexed-universal-life" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "floor", "id": "floor", "reviewFrequency": "annual", "reviewed": "", "updated": "", "topics": [ "Retirement Planning" ] }, { "term": "exclusion ratio", "aliases": [], "category": "Annuities", "definition": "The formula used to determine what portion of each nonqualified annuity payment is a tax-free return of the owner's after-tax premium versus taxable earnings, calculated by dividing the total investment in the contract by the total expected return over the payout period. Once the owner's original premium has been fully recovered tax-free, for example by outliving their life expectancy under a life annuity, 100% of subsequent payments become taxable.", "formula": "Exclusion ratio = Investment in the contract / Expected return", "example": "", "misconception": "", "risk": "", "related": [ "nonqualified-annuity", "annuitization" ], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P2", "markets": [ "Stocks" ], "slug": "exclusion-ratio", "id": "exclusion-ratio", "reviewFrequency": "annual", "reviewed": "", "updated": "", "topics": [ "Retirement Planning" ] }, { "term": "529 college savings plan", "aliases": [ "529 plan" ], "category": "Investment Account Types", "definition": "A state-sponsored, tax-advantaged investment account used to save for qualified education expenses, in which contributions grow tax-deferred and withdrawals for qualified expenses, including tuition, fees, room and board, books, and a limited amount of K-12 tuition, are entirely tax-free at the federal level. Contributions are not federally tax-deductible, but many states offer a state income tax deduction or credit for contributions to their own plan, and the account owner retains control of the funds and can change the beneficiary.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "prepaid-tuition-plan", "qualified-education-expense", "529-to-roth-rollover" ], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "markets": [ "Stocks" ], "slug": "529-college-savings-plan", "id": "529-college-savings-plan", "reviewFrequency": "quarterly", "reviewed": "", "updated": "", "accountTypes": [ "529" ], "topics": [ "Retirement Planning" ] }, { "term": "prepaid tuition plan", "aliases": [], "category": "Investment Account Types", "definition": "A type of 529 plan that lets a purchaser lock in current tuition rates at eligible in-state public colleges by prepaying future tuition credits, shifting the risk of tuition inflation to the plan rather than the family. Prepaid plans are less flexible than standard 529 savings plans (many are limited to in-state public schools or require adjustment if the beneficiary attends a private or out-of-state school), and several states have closed their prepaid plans to new enrollment.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "529-college-savings-plan" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "prepaid-tuition-plan", "id": "prepaid-tuition-plan", "reviewFrequency": "annual", "reviewed": "", "updated": "", "topics": [ "Retirement Planning" ] }, { "term": "Education Savings Account", "aliases": [ "Coverdell ESA", "Coverdell Education Savings Account" ], "category": "Investment Account Types", "definition": "A tax-advantaged account, formally the Coverdell Education Savings Account, that allows after-tax contributions, capped at $2,000 per beneficiary per year, to grow tax-deferred and be withdrawn tax-free for qualified elementary, secondary, or higher-education expenses. Contributions must stop once the beneficiary turns 18, absent special-needs exceptions, and eligibility to contribute phases out at relatively low income levels compared with 529 plans, which has made ESAs far less commonly used than 529s.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "529-college-savings-plan", "qualified-education-expense" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "education-savings-account", "id": "education-savings-account", "reviewFrequency": "annual", "reviewed": "", "updated": "", "topics": [ "Retirement Planning" ] }, { "term": "qualified education expense", "aliases": [], "category": "Investment Account Types", "definition": "Costs that qualify for tax-free withdrawal from a 529 plan or Education Savings Account, including tuition, mandatory fees, books, supplies, and equipment required for enrollment, and, for students enrolled at least half-time, room and board up to the school's cost-of-attendance allowance. K-12 tuition up to an annual per-student cap and a limited amount of student loan repayment and apprenticeship program costs also qualify under rules added by the Tax Cuts and Jobs Act and SECURE Act.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "529-college-savings-plan", "tax-free-education-withdrawal" ], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "markets": [ "Stocks" ], "slug": "qualified-education-expense", "id": "qualified-education-expense", "reviewFrequency": "annual", "reviewed": "", "updated": "", "topics": [ "Retirement Planning" ] }, { "term": "beneficiary change", "aliases": [], "category": "Investment Account Types", "definition": "The ability of a 529 plan account owner to redesignate who the account benefits, without tax consequence, as long as the new beneficiary is a qualifying family member of the original beneficiary, such as a sibling, parent, or first cousin. This flexibility lets families reuse leftover 529 funds for another relative's education instead of taking a non-qualified withdrawal, which would owe tax and a 10% penalty on the earnings portion.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "529-college-savings-plan", "529-rollover" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "beneficiary-change", "id": "beneficiary-change", "reviewFrequency": "annual", "reviewed": "", "updated": "", "topics": [ "Retirement Planning" ] }, { "term": "529 rollover", "aliases": [], "category": "Investment Account Types", "definition": "A tax-free transfer of funds from one 529 plan to another 529 plan for the same beneficiary, limited to once every 12 months, or to a 529 plan for a different qualifying family member, allowing account owners to switch plan providers or consolidate accounts without losing tax-advantaged status. Rollovers must be completed within 60 days if the funds are distributed to the owner rather than transferred directly between plans, similar to IRA indirect rollover rules.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "529-college-savings-plan", "beneficiary-change" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "529-rollover", "id": "529-rollover", "reviewFrequency": "quarterly", "reviewed": "", "updated": "", "accountTypes": [ "529" ], "topics": [ "Retirement Planning" ] }, { "term": "529-to-Roth rollover", "aliases": [], "category": "Investment Account Types", "definition": "A SECURE 2.0 Act provision, effective 2024, that allows unused 529 plan funds to be rolled directly into a Roth IRA owned by the 529 beneficiary, subject to a $35,000 lifetime cap per beneficiary, an annual amount that cannot exceed that year's regular Roth IRA contribution limit, and a requirement that the 529 account have been open at least 15 years with the rolled funds having been in the account for at least five years. It gives families a way to repurpose leftover education savings for the beneficiary's retirement without triggering the tax and penalty a non-qualified 529 withdrawal would otherwise owe.", "formula": "", "example": "", "misconception": "This is sometimes mistaken for an easy way to move any leftover 529 balance to retirement savings, but the 15-year account age requirement, 5-year seasoning rule on contributions, and $35,000 lifetime cap make it far more limited than it first appears.", "risk": "", "related": [ "529-college-savings-plan", "roth-ira", "relationship-to-other-account-types" ], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "markets": [ "Stocks" ], "slug": "529-to-roth-rollover", "id": "529-to-roth-rollover", "reviewFrequency": "quarterly", "reviewed": "", "updated": "", "accountTypes": [ "529" ], "topics": [ "Retirement Planning" ] }, { "term": "financial-aid treatment", "aliases": [], "category": "Investment Account Types", "definition": "How a savings or investment account is counted in federal financial-aid formulas, specifically the FAFSA's Student Aid Index, which generally weighs parent-owned assets like a 529 plan lightly, at a maximum of roughly 5.6% of the account's value counted toward expected contribution, compared with assets owned directly by the student, which are weighted more heavily. Retirement accounts such as 401(k)s and IRAs are excluded from the FAFSA's asset calculation entirely, a common reason families are advised to prioritize retirement savings over taxable investment accounts when aid eligibility is a concern.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "529-college-savings-plan" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "financial-aid-treatment", "id": "financial-aid-treatment", "reviewFrequency": "annual", "reviewed": "", "updated": "", "topics": [ "Retirement Planning" ] }, { "term": "tax-free education withdrawal", "aliases": [], "category": "Investment Account Types", "definition": "A distribution from a 529 plan or Education Savings Account that is entirely free of federal income tax because it was used to pay qualified education expenses in the same tax year, and does not need to be reported as taxable income. If a withdrawal exceeds qualified expenses in a given year, the earnings portion of the excess is taxed as ordinary income and generally subject to a 10% additional tax, unless an exception, such as a scholarship offset, applies.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "qualified-education-expense", "529-college-savings-plan" ], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P2", "markets": [ "Stocks" ], "slug": "tax-free-education-withdrawal", "id": "tax-free-education-withdrawal", "reviewFrequency": "annual", "reviewed": "", "updated": "", "topics": [ "Retirement Planning" ] }, { "term": "HSA contribution", "aliases": [], "category": "Investment Account Types", "definition": "A deposit into a health savings account, which can be made by the account holder, their employer, or both, up to an annual IRS limit that is higher for family HDHP coverage than self-only coverage, with an additional catch-up amount for those 55 and older. Contributions are tax-deductible, or pre-tax if made through payroll, and eligibility requires being covered by a qualifying high-deductible health plan and having no other disqualifying health coverage.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "hsa-triple-tax-advantage", "hsa-investment-account", "qualified-medical-expense" ], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "markets": [ "Stocks" ], "slug": "hsa-contribution", "id": "hsa-contribution", "reviewFrequency": "quarterly", "reviewed": "", "updated": "", "accountTypes": [ "HSA" ], "topics": [ "Retirement Planning" ] }, { "term": "HSA investment account", "aliases": [], "category": "Investment Account Types", "definition": "The portion of a health savings account, offered by many HSA custodians once a minimum cash balance threshold is met, that allows the account holder to invest contributions in mutual funds, ETFs, or similar securities rather than leaving the full balance in cash. Investment gains within an HSA grow tax-free, and because HSA funds never expire and can be invested long-term, some savers deliberately pay current medical expenses out of pocket and let the HSA investment balance compound for future or retirement healthcare costs.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "hsa-contribution", "hsa-triple-tax-advantage" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "hsa-investment-account", "id": "hsa-investment-account", "reviewFrequency": "quarterly", "reviewed": "", "updated": "", "accountTypes": [ "HSA" ], "topics": [ "Retirement Planning" ] }, { "term": "qualified medical expense", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "A cost that can be paid or reimbursed tax-free from an HSA or FSA, as defined by IRS Publication 502, covering most medical, dental, vision, and prescription costs but generally excluding health insurance premiums, with limited exceptions such as COBRA or Medicare premiums, and purely cosmetic procedures. Using HSA or FSA funds for a non-qualified expense is taxable and, for HSAs before age 65, also subject to a 20% additional tax.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "hsa-contribution", "hsa-triple-tax-advantage" ], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "markets": [ "Stocks" ], "slug": "qualified-medical-expense", "id": "qualified-medical-expense", "reviewFrequency": "annual", "reviewed": "", "updated": "", "topics": [ "Retirement Planning" ] }, { "term": "HSA rollover", "aliases": [], "category": "Investment Account Types", "definition": "The transfer of funds from one HSA to another, either as a trustee-to-trustee transfer, which has unlimited frequency and no tax reporting, or as a 60-day rollover where the account holder receives the funds directly, limited to once every 12 months, similar to an IRA indirect rollover. HSA balances are fully portable and remain the individual's property even after they change jobs, health plans, or lose HDHP eligibility, unlike an FSA, which is generally tied to a single employer's plan year.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "hsa-contribution", "trustee-to-trustee-transfer" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "hsa-rollover", "id": "hsa-rollover", "reviewFrequency": "quarterly", "reviewed": "", "updated": "", "accountTypes": [ "HSA" ], "topics": [ "Retirement Planning" ] }, { "term": "HSA triple tax advantage", "aliases": [], "category": "Investment Account Types", "definition": "The combination of three separate tax benefits unique to health savings accounts: contributions are tax-deductible or pre-tax, investment growth inside the account is tax-free, and withdrawals for qualified medical expenses are also tax-free. No other common account type offers all three. After age 65, non-medical withdrawals are taxed as ordinary income but avoid the 20% additional tax that applies before 65, making the HSA function similarly to a traditional IRA as a fallback if the funds aren't needed for healthcare.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "hsa-contribution", "hsa-investment-account", "qualified-medical-expense" ], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "markets": [ "Stocks" ], "slug": "hsa-triple-tax-advantage", "id": "hsa-triple-tax-advantage", "reviewFrequency": "quarterly", "reviewed": "", "updated": "", "accountTypes": [ "HSA" ], "topics": [ "Retirement Planning" ] }, { "term": "term life", "aliases": [ "term life insurance" ], "category": "Life Insurance as a Financial Asset", "definition": "A life insurance policy that provides a death benefit only if the insured dies within a specified term, such as 10, 20, or 30 years, with no cash value component and premiums that are typically level for the term but expire worthless if the insured outlives the policy. Because it carries no savings or investment element, term life is generally the lowest-cost way to obtain a given amount of death-benefit coverage.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "whole-life", "death-benefit" ], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "markets": [ "Stocks" ], "slug": "term-life", "id": "term-life", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "term": "whole life", "aliases": [ "whole life insurance" ], "category": "Life Insurance as a Financial Asset", "definition": "A permanent life insurance policy providing lifelong coverage as long as premiums are paid, combining a guaranteed death benefit with a cash value component that grows at a guaranteed minimum rate set by the insurer, and may also earn non-guaranteed dividends if the policy is participating. Premiums are typically fixed and substantially higher than term life for the same death benefit, reflecting the savings component and lifelong guarantee.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "term-life", "cash-value", "participating-policy" ], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "markets": [ "Stocks" ], "slug": "whole-life", "id": "whole-life", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "term": "universal life", "aliases": [ "universal life insurance", "UL" ], "category": "Life Insurance as a Financial Asset", "definition": "A permanent life insurance policy with flexible premiums and an adjustable death benefit, where the cash value earns interest credited by the insurer, subject to a guaranteed minimum, and the cost of insurance, expenses, and interest credits are tracked transparently inside the policy rather than bundled together as in whole life. That flexibility carries risk: if credited interest is low or the policyholder underpays premiums for too long, the policy's cash value can be depleted and coverage can lapse even though the intent was lifelong protection.", "formula": "", "example": "", "misconception": "", "risk": "Underfunding a universal life policy's premiums can quietly erode the cash value until it can no longer cover the cost of insurance, causing the policy to lapse without warning.", "related": [ "whole-life", "variable-universal-life", "indexed-universal-life" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "universal-life", "id": "universal-life", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "term": "variable universal life", "aliases": [ "VUL" ], "category": "Life Insurance as a Financial Asset", "definition": "A permanent life insurance policy that combines universal life's flexible premiums and adjustable death benefit with variable life's market-invested subaccounts, so the policy's cash value rises and falls with the performance of the investments the owner selects rather than a guaranteed rate. VUL carries no guaranteed minimum cash value growth, unlike universal life, and is regulated as a security requiring a securities license to sell, in addition to the greater lapse risk shared with all universal life products if premiums or investment returns fall short.", "formula": "", "example": "", "misconception": "", "risk": "VUL cash value can decline in a market downturn just like a brokerage account, which can accelerate a policy lapse if premiums aren't increased to compensate.", "related": [ "universal-life", "variable-annuity" ], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P2", "markets": [ "Stocks" ], "slug": "variable-universal-life", "id": "variable-universal-life", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "term": "indexed universal life", "aliases": [ "IUL" ], "category": "Life Insurance as a Financial Asset", "definition": "A permanent life insurance policy that credits interest to the cash value based on the performance of a market index, such as the S&P 500, subject to a cap or participation rate on the upside and a floor, commonly 0%, that protects the credited interest from index declines, similar in structure to a fixed indexed annuity. IUL policies are more complex than traditional whole or universal life, with cap rates, participation rates, and policy charges that can change over time and materially affect long-term illustrated versus actual performance.", "formula": "", "example": "", "misconception": "", "risk": "Illustrated non-guaranteed growth rates in IUL sales materials have drawn regulatory scrutiny for being unrealistically optimistic compared with how caps and policy charges actually perform over decades.", "related": [ "universal-life", "indexed-annuity", "cap", "floor" ], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P2", "markets": [ "Stocks" ], "slug": "indexed-universal-life", "id": "indexed-universal-life", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "term": "cash value", "aliases": [], "category": "Life Insurance as a Financial Asset", "definition": "The savings component that accumulates inside a permanent life insurance policy, such as whole, universal, variable universal, or indexed universal life, as premiums are paid, growing on a tax-deferred basis and accessible to the policyholder during their lifetime through withdrawals or policy loans. Cash value is separate from the death benefit: withdrawing or borrowing against it reduces the death benefit paid to beneficiaries unless repaid, and it should not be confused with the policy's full face-value coverage amount.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "whole-life", "surrender-value", "policy-loan" ], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "markets": [ "Stocks" ], "slug": "cash-value", "id": "cash-value", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "term": "surrender value", "aliases": [ "cash surrender value" ], "category": "Life Insurance as a Financial Asset", "definition": "The amount a policyholder would actually receive if they canceled a permanent life insurance policy and withdrew its cash value, equal to the cash value minus any outstanding policy loans and any applicable surrender charge if the policy is canceled during its early surrender-charge period. It's typically lower than the gross cash value in the policy's first several years because insurers recoup upfront acquisition costs through the surrender-charge schedule.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "cash-value", "surrender-charge", "policy-loan" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "surrender-value", "id": "surrender-value", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "term": "policy loan", "aliases": [], "category": "Life Insurance as a Financial Asset", "definition": "A loan a life insurance policyholder takes against their permanent policy's cash value, which does not require credit approval and has no fixed repayment schedule, but which accrues interest and reduces the death benefit by the outstanding loan balance if not repaid before the insured's death. An outstanding loan that grows larger than the cash value can cause the policy to lapse, which can trigger an unexpected taxable event on the gain portion of the loan that was never repaid.", "formula": "", "example": "", "misconception": "", "risk": "A lapsed policy with an outstanding loan can create phantom taxable income: the policyholder owes tax on the gain even though they receive no further cash, a frequently misunderstood risk of policy loans.", "related": [ "cash-value", "surrender-value" ], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P2", "markets": [ "Stocks" ], "slug": "policy-loan", "id": "policy-loan", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "term": "participating policy", "aliases": [], "category": "Life Insurance as a Financial Asset", "definition": "A life insurance policy, typically whole life issued by a mutual insurer, that entitles the policyholder to share in the insurer's divisible surplus through non-guaranteed annual dividends, which can be taken as cash, used to reduce premiums, left to accumulate with interest, or used to purchase additional paid-up insurance. Dividends are not guaranteed and depend on the insurer's actual mortality, expense, and investment experience relative to what was assumed when pricing the policy.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "whole-life", "cash-value" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P3", "markets": [ "Stocks" ], "slug": "participating-policy", "id": "participating-policy", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "term": "transfer on death", "aliases": [ "TOD" ], "category": "Estate & Wealth Transfer Concepts", "definition": "A registration on a brokerage or investment account that names a beneficiary to automatically receive the account's assets upon the owner's death, bypassing probate entirely. The beneficiary has no rights to or control over the account while the owner is alive, and the designation can typically be changed at any time; a TOD designation on an account overrides conflicting instructions in a will.", "formula": "", "example": "", "misconception": "People sometimes assume a will controls who inherits an account, but a valid transfer-on-death designation on that specific account overrides conflicting instructions in the will.", "risk": "", "related": [ "payable-on-death", "probate", "beneficiary" ], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "markets": [ "Stocks" ], "slug": "transfer-on-death", "id": "transfer-on-death", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "term": "payable on death", "aliases": [ "POD" ], "category": "Estate & Wealth Transfer Concepts", "definition": "A beneficiary designation on a bank account, such as checking, savings, or a CD, that functions like a transfer-on-death designation for securities: the named beneficiary receives the account funds directly upon the owner's death without going through probate. Like TOD, a POD designation takes precedence over a will's instructions for that specific account, a common source of unintended results when a will and beneficiary designations aren't kept consistent.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "transfer-on-death", "probate" ], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "markets": [ "Stocks" ], "slug": "payable-on-death", "id": "payable-on-death", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "term": "estate", "aliases": [], "category": "Estate & Wealth Transfer Concepts", "definition": "The total of everything a person owns at death, including real property, investment and bank accounts (except those with valid beneficiary or joint-ownership designations that pass outside it), personal property, and debts, that is administered and distributed according to the person's will or, absent a will, state intestacy law. \"Gross estate\" and \"probate estate\" are related but distinct concepts: the gross estate, used for estate tax purposes, includes assets like life insurance and retirement accounts that may bypass the probate estate entirely.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "probate", "estate-tax", "trust" ], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "markets": [ "Stocks" ], "slug": "estate", "id": "estate", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "term": "probate", "aliases": [], "category": "Estate & Wealth Transfer Concepts", "definition": "The court-supervised legal process of authenticating a will, or applying intestacy law if there is none, paying the deceased's debts and taxes, and distributing the remaining assets to heirs or beneficiaries. Probate can be time-consuming and public, which is why many estate plans use tools like trusts, transfer-on-death designations, and joint ownership to move assets outside the probate process.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "estate", "transfer-on-death", "living-trust" ], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "markets": [ "Stocks" ], "slug": "probate", "id": "probate", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "term": "inheritance", "aliases": [], "category": "Estate & Wealth Transfer Concepts", "definition": "Property, money, or other assets received by an heir or beneficiary from a deceased person's estate, either through a will, a trust, or, absent a will, state intestacy law. Most inherited assets are not subject to federal income tax to the recipient, but inherited retirement accounts like a traditional IRA generally carry the original owner's deferred tax liability, and other inherited assets typically receive a step-up in cost basis to fair market value at death, which can eliminate embedded capital gains for the heir.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "estate", "beneficiary", "estate-tax" ], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "markets": [ "Stocks" ], "slug": "inheritance", "id": "inheritance", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "term": "gift", "aliases": [], "category": "Estate & Wealth Transfer Concepts", "definition": "A voluntary transfer of money or property to another person for which the giver receives nothing of comparable value in return, made during the giver's lifetime rather than at death. Gifts above the IRS's annual per-recipient exclusion amount require the giver to file a gift tax return and reduce their lifetime unified gift-and-estate-tax exemption, though no gift tax is actually owed until that lifetime exemption is exhausted.", "formula": "", "example": "", "misconception": "Many people assume exceeding the annual gift exclusion means owing gift tax immediately, but it only requires filing a gift tax return and reduces the lifetime exemption. Actual tax is owed only after that much larger lifetime exemption is used up.", "risk": "", "related": [ "estate-tax", "generation-skipping-transfer" ], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "markets": [ "Stocks" ], "slug": "gift", "id": "gift", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "term": "estate tax", "aliases": [], "category": "Estate & Wealth Transfer Concepts", "definition": "A federal, and in some states additional state-level, tax on the transfer of a deceased person's estate above a specified exemption amount, calculated on the estate's total value before distribution to heirs, distinct from an inheritance tax, which some states impose on the recipient instead. The federal exemption is unified with the lifetime gift tax exemption, is indexed for inflation, and is portable between spouses, meaning a surviving spouse can generally use any unused portion of the first spouse's exemption.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "gift", "estate", "generation-skipping-transfer", "irrevocable-trust" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "markets": [ "Stocks" ], "slug": "estate-tax", "id": "estate-tax", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "term": "generation-skipping transfer", "aliases": [ "GST", "generation-skipping transfer tax", "GSTT" ], "category": "Estate & Wealth Transfer Concepts", "definition": "A transfer of wealth, by gift or at death, to a beneficiary more than one generation younger than the giver, such as a grandchild, which is potentially subject to the generation-skipping transfer tax in addition to any regular gift or estate tax. The GST tax exists to prevent families from avoiding a full round of transfer tax at each generation by skipping directly to grandchildren; each individual has a separate GST exemption, aligned with but tracked independently from the estate and gift tax exemption, that can shelter transfers, including growth on assets held in a properly structured trust, from the tax indefinitely.", "formula": "", "example": "", "misconception": "The GST exemption is often assumed to be portable between spouses like the estate tax exemption, but it is not: a surviving spouse cannot use a deceased spouse's unused GST exemption.", "risk": "", "related": [ "estate-tax", "gift", "irrevocable-trust" ], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P2", "markets": [ "Stocks" ], "slug": "generation-skipping-transfer", "id": "generation-skipping-transfer", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "term": "trust", "aliases": [], "category": "Trusts & Investment Ownership Structures", "definition": "A legal arrangement in which a grantor transfers ownership of assets to a trustee, who holds and manages them according to the trust document's terms for the benefit of one or more named beneficiaries. Trusts are used to control how and when assets are distributed, avoid probate, reduce estate taxes, protect assets from creditors, or manage assets for beneficiaries who can't manage them directly, such as minors or people with disabilities.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "grantor", "trustee", "beneficiary", "revocable-trust", "irrevocable-trust" ], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "markets": [ "Stocks" ], "slug": "trust", "id": "trust", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "term": "revocable trust", "aliases": [], "category": "Trusts & Investment Ownership Structures", "definition": "A trust the grantor can amend, modify, or dissolve at any time during their lifetime, most commonly used as a living trust to avoid probate while retaining full control over the assets. Because the grantor retains this control, assets in a revocable trust are still considered part of the grantor's estate for tax purposes and remain reachable by the grantor's creditors, unlike assets placed in most irrevocable trusts.", "formula": "", "example": "", "misconception": "A revocable trust is sometimes assumed to reduce estate taxes or shield assets from creditors, but because the grantor retains control, its assets stay part of the taxable estate and remain reachable by creditors.", "risk": "", "related": [ "irrevocable-trust", "living-trust", "probate" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "markets": [ "Stocks" ], "slug": "revocable-trust", "id": "revocable-trust", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "term": "irrevocable trust", "aliases": [], "category": "Trusts & Investment Ownership Structures", "definition": "A trust that, once established, generally cannot be altered, amended, or revoked by the grantor without the consent of the beneficiaries or a court, meaning the grantor permanently gives up ownership and control of the transferred assets. In exchange for that loss of control, assets properly transferred to an irrevocable trust are typically removed from the grantor's taxable estate and can receive greater protection from creditors and estate tax than assets in a revocable trust.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "revocable-trust", "estate-tax", "generation-skipping-transfer" ], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P1", "markets": [ "Stocks" ], "slug": "irrevocable-trust", "id": "irrevocable-trust", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "term": "living trust", "aliases": [ "inter vivos trust" ], "category": "Trusts & Investment Ownership Structures", "definition": "A trust created and funded during the grantor's lifetime, as opposed to a testamentary trust created by a will at death, most often set up as revocable to let the grantor retain control and later amend it as circumstances change. Assets properly titled in the name of a living trust avoid probate at the grantor's death and pass directly to beneficiaries according to the trust's terms.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "revocable-trust", "testamentary-trust", "probate" ], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "markets": [ "Stocks" ], "slug": "living-trust", "id": "living-trust", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "term": "testamentary trust", "aliases": [], "category": "Trusts & Investment Ownership Structures", "definition": "A trust that is created by the terms of a person's will and does not come into existence, or receive any assets, until the will is probated after the person's death. Because it's established through the will, a testamentary trust does not avoid probate the way a living trust does, but it can still be used to control how and when assets are distributed to beneficiaries after death, such as staggering an inheritance for minor children over time.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "living-trust", "probate", "beneficiary" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "testamentary-trust", "id": "testamentary-trust", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "term": "grantor", "aliases": [ "settlor", "trustor" ], "category": "Trusts & Investment Ownership Structures", "definition": "The person who creates a trust and transfers assets into it, sometimes also called the settlor or trustor depending on the jurisdiction and document. In a revocable grantor trust, the grantor is typically treated as the owner of the trust's assets for income tax purposes even though legal title has passed to the trustee, meaning trust income is reported on the grantor's personal tax return.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "trust", "trustee", "revocable-trust" ], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "markets": [ "Stocks" ], "slug": "grantor", "id": "grantor", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "term": "trustee", "aliases": [], "category": "Trusts & Investment Ownership Structures", "definition": "The person or institution, such as a bank trust department, legally responsible for holding, managing, and distributing a trust's assets according to the trust document's terms and in the best interests of the beneficiaries. A trustee owes fiduciary duties similar to those of an ERISA plan fiduciary, including duties of loyalty, prudence, and impartiality among beneficiaries, and can be held personally liable for breaching them.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "trust", "grantor", "beneficiary", "erisa-fiduciary" ], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "markets": [ "Stocks" ], "slug": "trustee", "id": "trustee", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "term": "beneficiary", "aliases": [], "category": "Trusts & Investment Ownership Structures", "definition": "A person or entity entitled to receive assets, income, or benefits from a trust, retirement account, life insurance policy, annuity, or estate, as designated by the account owner, grantor, or governing document. Beneficiary designations on accounts like IRAs, 401(k)s, and life insurance policies generally override conflicting instructions in a will, making it important to keep them updated after major life events like marriage, divorce, or the birth of a child.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "trust", "transfer-on-death", "inheritance" ], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "markets": [ "Stocks" ], "slug": "beneficiary", "id": "beneficiary", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "term": "family trust", "aliases": [], "category": "Trusts & Investment Ownership Structures", "definition": "A general term for a trust established to hold and manage assets for the benefit of family members across one or more generations, often used to keep wealth within a family, provide for a surviving spouse and children, or reduce estate taxes. Family trust is not a distinct legal category with its own rules (it can be structured as revocable or irrevocable, living or testamentary), but describes the trust's purpose rather than its technical classification.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "trust", "revocable-trust", "irrevocable-trust" ], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P2", "markets": [ "Stocks" ], "slug": "family-trust", "id": "family-trust", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "term": "charitable trust", "aliases": [ "charitable remainder trust", "CRT", "charitable lead trust", "CLT" ], "category": "Trusts & Investment Ownership Structures", "definition": "A trust structured to benefit one or more charitable organizations, most commonly as either a charitable remainder trust, which pays income to non-charitable beneficiaries for a term or lifetime with the remainder going to charity, or a charitable lead trust, which pays income to charity first with the remainder eventually passing to non-charitable beneficiaries such as heirs. Charitable trusts can provide the grantor an immediate partial income tax deduction and, for appreciated assets, avoid capital gains tax on the contributed property, in exchange for an irrevocable commitment of at least part of the assets to charity.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "irrevocable-trust", "estate-tax" ], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P2", "markets": [ "Stocks" ], "slug": "charitable-trust", "id": "charitable-trust", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "aliases": [ "TIPS" ], "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "series-i-bond", "breakeven-inflation", "inflation-hedge", "nominal-yield" ], "hub": "", "sources": [], "level": "Intermediate", "priority": "P1", "reviewed": "", "updated": "", "guideUrl": null, "reviewFrequency": "annual", "term": "Treasury Inflation-Protected Securities", "category": "Bonds & Fixed Income", "definition": "Treasury Inflation-Protected Securities are U.S. government bonds whose principal value is adjusted every six months in line with changes in the Consumer Price Index for All Urban Consumers (CPI-U). The fixed coupon rate is applied to this inflation-adjusted principal, so interest payments rise with inflation and fall with deflation, while the semiannual coupon rate itself never changes. At maturity, TIPS pay the greater of the inflation-adjusted principal or the original face value, which protects the principal against cumulative deflation. TIPS are issued by the U.S. Treasury in 5-, 10-, and 30-year terms and can be bought directly through TreasuryDirect or on the secondary market.", "markets": [ "Stocks" ], "id": "treasury-inflation-protected-securities", "slug": "treasury-inflation-protected-securities", "assetClasses": [ "Bonds" ] }, { "aliases": [], "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "series-i-bond", "series-ee-bond", "treasury-inflation-protected-securities" ], "hub": "", "sources": [], "level": "Beginner", "priority": "P2", "reviewed": "", "updated": "", "guideUrl": null, "reviewFrequency": "annual", "term": "savings bond", "category": "Bonds & Fixed Income", "definition": "A savings bond is a non-marketable debt security issued by the U.S. Treasury that is registered to a specific owner and cannot be bought or sold on a secondary market. Series EE and Series I are the two savings bonds currently sold, both purchased in electronic form through TreasuryDirect, both earning interest for up to 30 years, and both subject to a three-month interest penalty if redeemed before five years. Interest is generally exempt from state and local income tax and can be exempt from federal tax when used for qualified higher-education expenses.", "markets": [ "Stocks" ], "id": "savings-bond", "slug": "savings-bond", "assetClasses": [ "Bonds" ] }, { "aliases": [ "I Bond", "I Bonds" ], "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "treasury-inflation-protected-securities", "series-ee-bond", "savings-bond" ], "hub": "", "sources": [], "level": "Beginner", "priority": "P1", "reviewed": "", "updated": "", "guideUrl": null, "reviewFrequency": "annual", "term": "Series I bond", "category": "Bonds & Fixed Income", "definition": "A Series I savings bond is a U.S. Treasury savings bond that earns a composite rate combining a fixed rate, which stays constant for the bond's 30-year life, with a variable semiannual inflation rate tied to CPI-U, reset every May and November. Interest accrues monthly and compounds semiannually, and the composite rate can never fall below zero even during deflation. Individuals can buy up to $10,000 in electronic I bonds per calendar year through TreasuryDirect, and bonds redeemed before five years forfeit the last three months of interest.", "markets": [ "Stocks" ], "id": "series-i-bond", "slug": "series-i-bond", "assetClasses": [ "Bonds" ] }, { "aliases": [], "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "series-i-bond", "savings-bond" ], "hub": "", "sources": [], "level": "Beginner", "priority": "P2", "reviewed": "", "updated": "", "guideUrl": null, "reviewFrequency": "annual", "term": "Series EE bond", "category": "Bonds & Fixed Income", "definition": "A Series EE savings bond is a U.S. Treasury savings bond that earns a fixed rate of interest set at purchase and locked in for the life of the bond. EE bonds issued since May 2005 carry a Treasury guarantee that they will double in value if held for 20 years, with any shortfall covered by a one-time adjustment; interest continues to accrue for a total of 30 years. Like I bonds, EE bonds are bought electronically through TreasuryDirect in amounts up to $10,000 per person per year, accrue interest monthly, and lose the most recent three months of interest if redeemed before five years.", "markets": [ "Stocks" ], "id": "series-ee-bond", "slug": "series-ee-bond", "assetClasses": [ "Bonds" ] }, { "aliases": [ "GO bond" ], "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "revenue-bond", "municipal-bond", "sovereign-bond" ], "hub": "", "sources": [], "level": "Intermediate", "priority": "P2", "reviewed": "", "updated": "", "guideUrl": null, "reviewFrequency": "annual", "term": "general obligation bond", "category": "Bonds & Fixed Income", "definition": "A general obligation bond is a municipal bond backed by the full faith and credit of the issuing state or local government, meaning repayment is secured by the issuer's taxing power rather than by revenue from a specific project. Because GO bonds are typically repaid from general tax revenue (including property taxes), they are usually considered lower risk than revenue bonds from the same issuer, though repayment still depends on the government's fiscal health and willingness to raise taxes if needed. Voter approval is often required to issue GO bonds since they can affect a municipality's borrowing capacity and tax rates.", "markets": [ "Stocks" ], "id": "general-obligation-bond", "slug": "general-obligation-bond", "assetClasses": [ "Bonds" ] }, { "aliases": [], "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "general-obligation-bond", "municipal-bond", "default-risk" ], "hub": "", "sources": [], "level": "Intermediate", "priority": "P2", "reviewed": "", "updated": "", "guideUrl": null, "reviewFrequency": "annual", "term": "revenue bond", "category": "Bonds & Fixed Income", "definition": "A revenue bond is a municipal bond repaid solely from the income generated by the specific project it finances, such as toll roads, airports, water utilities, or stadiums, rather than from general tax revenue. Because repayment depends on a single revenue stream, revenue bonds are generally considered riskier than general obligation bonds and typically offer higher yields to compensate. Revenue bond covenants often include debt service coverage requirements and other protections that limit how much revenue can be used for purposes other than paying bondholders.", "markets": [ "Stocks" ], "id": "revenue-bond", "slug": "revenue-bond", "assetClasses": [ "Bonds" ] }, { "aliases": [], "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "sovereign-bond", "default-risk", "investment-grade-bond" ], "hub": "", "sources": [], "level": "Intermediate", "priority": "P2", "reviewed": "", "updated": "", "guideUrl": null, "reviewFrequency": "annual", "term": "agency bond", "category": "Bonds & Fixed Income", "definition": "An agency bond is a debt security issued by a U.S. government-sponsored enterprise (GSE) such as Fannie Mae or Freddie Mac, or by a federal government agency such as Ginnie Mae. Bonds from federal agencies like Ginnie Mae carry the explicit backing of the U.S. government, while GSE bonds (Fannie Mae, Freddie Mac, Federal Home Loan Banks) are not explicitly guaranteed by the Treasury but are widely viewed as carrying implicit government support, which keeps their yields close to, but typically slightly above, comparable Treasury securities. Agency bonds fund activities like housing finance and agricultural lending and are generally more liquid than corporate bonds but less liquid than Treasuries.", "markets": [ "Stocks" ], "id": "agency-bond", "slug": "agency-bond", "assetClasses": [ "Bonds" ] }, { "aliases": [ "sovereign debt" ], "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "agency-bond", "default-risk", "yield-to-maturity" ], "hub": "", "sources": [], "level": "Intermediate", "priority": "P2", "reviewed": "", "updated": "", "guideUrl": null, "reviewFrequency": "annual", "term": "sovereign bond", "category": "Bonds & Fixed Income", "definition": "A sovereign bond is a debt security issued by a national government, denominated in either its own currency or a foreign currency, to fund government spending and refinance existing debt. U.S. Treasury securities are the most widely held sovereign bonds and are treated as a global benchmark for a risk-free rate, while sovereign bonds from other countries carry credit ratings and yields that reflect each government's fiscal strength, political stability, and currency risk. Bonds issued in a currency other than the issuer's own (external sovereign debt) carry added risk because the government cannot simply print more of that currency to repay it.", "markets": [ "Stocks" ], "id": "sovereign-bond", "slug": "sovereign-bond", "assetClasses": [ "Bonds" ] }, { "aliases": [], "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "default-risk", "downgrade-risk", "default-spread" ], "hub": "", "sources": [], "level": "Beginner", "priority": "P1", "reviewed": "", "updated": "", "guideUrl": null, "reviewFrequency": "annual", "term": "investment-grade bond", "category": "Bonds & Fixed Income", "definition": "An investment-grade bond is a corporate or government bond rated Baa3/BBB- or higher by major credit rating agencies (Moody's, S&P, or Fitch), reflecting a relatively low perceived risk of default. Investment-grade bonds generally offer lower yields than high-yield (junk) bonds because investors accept less compensation for lower credit risk, and many institutional investors (pension funds, insurers) are restricted to holding only investment-grade debt. A downgrade below this threshold, into high-yield territory, can trigger forced selling by such investors and a sharp price decline.", "markets": [ "Stocks" ], "id": "investment-grade-bond", "slug": "investment-grade-bond", "assetClasses": [ "Bonds" ] }, { "aliases": [], "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "unsecured-bond", "debenture", "default-risk" ], "hub": "", "sources": [], "level": "Intermediate", "priority": "P2", "reviewed": "", "updated": "", "guideUrl": null, "reviewFrequency": "annual", "term": "secured bond", "category": "Bonds & Fixed Income", "definition": "A secured bond is backed by a specific pledged asset or pool of collateral, such as real estate, equipment, or receivables, which bondholders have a legal claim on if the issuer defaults. Because collateral improves the odds of recovering principal in bankruptcy, secured bonds typically carry lower yields than comparable unsecured bonds from the same issuer. Mortgage bonds and equipment trust certificates are common examples of secured corporate debt.", "markets": [ "Stocks" ], "id": "secured-bond", "slug": "secured-bond", "assetClasses": [ "Bonds" ] }, { "aliases": [], "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "secured-bond", "debenture", "senior-debt" ], "hub": "", "sources": [], "level": "Intermediate", "priority": "P2", "reviewed": "", "updated": "", "guideUrl": null, "reviewFrequency": "annual", "term": "unsecured bond", "category": "Bonds & Fixed Income", "definition": "An unsecured bond is backed only by the issuer's general creditworthiness and promise to pay, with no specific collateral pledged against it. Most corporate bonds, including debentures, are unsecured, and holders rank behind secured creditors in a bankruptcy but generally ahead of equity holders. Because there is no collateral cushion, unsecured bonds typically carry higher yields than secured bonds from the same issuer to compensate for the added risk.", "markets": [ "Stocks" ], "id": "unsecured-bond", "slug": "unsecured-bond", "assetClasses": [ "Bonds" ] }, { "aliases": [], "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "unsecured-bond", "senior-debt", "subordinated-debt" ], "hub": "", "sources": [], "level": "Intermediate", "priority": "P2", "reviewed": "", "updated": "", "guideUrl": null, "reviewFrequency": "annual", "term": "debenture", "category": "Bonds & Fixed Income", "definition": "A debenture is a type of unsecured bond backed solely by the issuer's general credit and ability to repay, rather than by any specific collateral. In the U.S., 'debenture' typically refers to unsecured corporate or government debt, while in some other countries the term is used more broadly for bonds in general, secured or not. Debenture holders are unsecured creditors and are repaid from the issuer's general assets, ranking ahead of subordinated debt and equity but behind secured creditors, in a liquidation.", "markets": [ "Stocks" ], "id": "debenture", "slug": "debenture", "assetClasses": [ "Bonds" ] }, { "aliases": [ "senior bond" ], "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "subordinated-debt", "secured-bond", "debenture" ], "hub": "", "sources": [], "level": "Intermediate", "priority": "P2", "reviewed": "", "updated": "", "guideUrl": null, "reviewFrequency": "annual", "term": "senior debt", "category": "Bonds & Fixed Income", "definition": "Senior debt is a class of debt that has priority claim on an issuer's assets and cash flows over subordinated (junior) debt and equity in the event of default or bankruptcy. Senior debt is typically repaid first from liquidation proceeds, which makes it lower-risk and generally lower-yielding than subordinated debt from the same issuer. Senior debt can be either secured (backed by specific collateral) or unsecured, but it always ranks ahead of subordinated obligations regardless of collateral status.", "markets": [ "Stocks" ], "id": "senior-debt", "slug": "senior-debt", "assetClasses": [ "Bonds" ] }, { "aliases": [ "junior debt", "subordinated bond" ], "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "senior-debt", "debenture", "default-risk" ], "hub": "", "sources": [], "level": "Intermediate", "priority": "P2", "reviewed": "", "updated": "", "guideUrl": null, "reviewFrequency": "annual", "term": "subordinated debt", "category": "Bonds & Fixed Income", "definition": "Subordinated debt ranks below senior debt in an issuer's capital structure, meaning it is repaid only after senior creditors are made whole in a bankruptcy or liquidation. Because subordinated bondholders bear more risk of loss, these bonds typically offer higher yields than senior debt from the same issuer. Banks and insurers often issue subordinated debt because regulators treat it as a partial capital buffer, closer to equity than senior debt in its loss-absorbing role.", "markets": [ "Stocks" ], "id": "subordinated-debt", "slug": "subordinated-debt", "assetClasses": [ "Bonds" ] }, { "aliases": [], "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "yield-to-call", "putable-bond", "reinvestment-risk" ], "hub": "", "sources": [], "level": "Intermediate", "priority": "P1", "reviewed": "", "updated": "", "guideUrl": null, "reviewFrequency": "annual", "term": "callable bond", "category": "Bonds & Fixed Income", "definition": "A callable bond gives the issuer the right, but not the obligation, to redeem the bond before its stated maturity date, usually at a predetermined call price, after an initial call-protection period has passed. Issuers exercise this option when interest rates fall, allowing them to refinance at a lower rate, which leaves the investor to reinvest the returned principal at the new, lower prevailing rates. Because this reinvestment risk falls on the investor, callable bonds typically pay a higher yield than comparable non-callable bonds to compensate.", "markets": [ "Stocks" ], "id": "callable-bond", "slug": "callable-bond", "assetClasses": [ "Bonds" ] }, { "aliases": [], "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "callable-bond", "interest-rate-risk" ], "hub": "", "sources": [], "level": "Intermediate", "priority": "P2", "reviewed": "", "updated": "", "guideUrl": null, "reviewFrequency": "annual", "term": "putable bond", "category": "Bonds & Fixed Income", "definition": "A putable bond gives the bondholder, rather than the issuer, the right to force the issuer to repurchase the bond at a predetermined price before maturity, typically on specified dates. Investors exercise this put option when interest rates rise and the bond's fixed coupon becomes less attractive relative to newly issued bonds, or when the issuer's credit quality deteriorates. Because this feature benefits the investor, putable bonds generally offer lower yields than otherwise comparable non-putable bonds.", "markets": [ "Stocks" ], "id": "putable-bond", "slug": "putable-bond", "assetClasses": [ "Bonds" ] }, { "aliases": [ "floater", "floating-rate note" ], "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "interest-rate-risk", "modified-duration", "fixed-to-floating-preferred" ], "hub": "", "sources": [], "level": "Intermediate", "priority": "P2", "reviewed": "", "updated": "", "guideUrl": null, "reviewFrequency": "annual", "term": "floating-rate bond", "category": "Bonds & Fixed Income", "definition": "A floating-rate bond pays a coupon that resets periodically based on a reference benchmark rate, such as SOFR, plus a fixed spread, rather than paying a fixed coupon for the life of the bond. Because the coupon adjusts with prevailing rates, floating-rate bond prices are far less sensitive to interest-rate changes than fixed-rate bonds of similar maturity, giving them low duration. Floaters still carry credit risk from the issuer and spread risk if the issuer's perceived creditworthiness changes, even though their rate risk is minimal.", "markets": [ "Stocks" ], "id": "floating-rate-bond", "slug": "floating-rate-bond", "assetClasses": [ "Bonds" ] }, { "aliases": [ "par value", "principal amount" ], "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "coupon", "bond-price", "maturity" ], "hub": "", "sources": [], "level": "Beginner", "priority": "P1", "reviewed": "", "updated": "", "guideUrl": null, "reviewFrequency": "annual", "term": "face value", "category": "Bonds & Fixed Income", "definition": "Face value, also called par value, is the amount a bond issuer agrees to repay the bondholder at maturity, and it is also the amount used to calculate the bond's fixed coupon payments. A bond's market price can trade above face value (at a premium) or below face value (at a discount) as interest rates and credit conditions change, but absent default, the issuer repays exactly the face value at maturity. U.S. corporate and Treasury bonds are commonly issued with a $1,000 face value, though TIPS and savings bonds use different conventions.", "markets": [ "Stocks" ], "id": "face-value", "slug": "face-value", "assetClasses": [ "Bonds" ] }, { "aliases": [ "coupon rate", "coupon payment" ], "formula": "Annual coupon payment = Coupon rate × Face value", "example": "", "misconception": "", "risk": "", "related": [ "face-value", "current-yield", "yield-to-maturity" ], "hub": "", "sources": [], "level": "Beginner", "priority": "P1", "reviewed": "", "updated": "", "guideUrl": null, "reviewFrequency": "annual", "term": "coupon", "category": "Bonds & Fixed Income", "definition": "The coupon is the fixed annual interest rate a bond issuer promises to pay the bondholder, expressed as a percentage of the bond's face value and typically paid in semiannual installments in the U.S. bond market. The coupon rate is set at issuance and does not change for the life of a fixed-rate bond, unlike the bond's yield, which moves as the bond's market price fluctuates. The term originates from the physical paper coupons once attached to bearer bonds that holders clipped and redeemed for interest payments.", "markets": [ "Stocks" ], "id": "coupon", "slug": "coupon", "assetClasses": [ "Bonds" ] }, { "aliases": [ "maturity date" ], "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "face-value", "modified-duration", "yield-to-maturity" ], "hub": "", "sources": [], "level": "Beginner", "priority": "P1", "reviewed": "", "updated": "", "guideUrl": null, "reviewFrequency": "annual", "term": "maturity", "category": "Bonds & Fixed Income", "definition": "Maturity is the date on which a bond's principal (face value) becomes due and is repaid to the bondholder, ending the issuer's obligation to make further interest payments. Bonds are commonly grouped by original maturity into short-term (under 3 years), intermediate-term (3-10 years), and long-term (10+ years) categories, with longer maturities generally carrying more interest-rate risk. Time to maturity, alongside coupon rate, is a primary driver of a bond's duration and price sensitivity to interest-rate changes.", "markets": [ "Stocks" ], "id": "maturity", "slug": "maturity", "assetClasses": [ "Bonds" ] }, { "aliases": [ "bond yield" ], "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "current-yield", "yield-to-maturity", "yield-to-call" ], "hub": "", "sources": [], "level": "Beginner", "priority": "P1", "reviewed": "", "updated": "", "guideUrl": null, "reviewFrequency": "annual", "term": "yield", "category": "Bonds & Fixed Income", "definition": "Yield is the return an investor earns on a bond, expressed as an annualized percentage, and it moves inversely to the bond's price: as price falls, yield rises, and vice versa, because a fixed coupon represents a larger percentage return relative to a lower price. Yield can be measured several ways, including current yield (coupon divided by current price), yield to maturity (total return if held to maturity), and yield to call (return if redeemed at the earliest call date). Because yield reflects market price rather than the fixed coupon rate, it changes constantly as bonds trade.", "markets": [ "Stocks" ], "id": "yield", "slug": "yield", "assetClasses": [ "Bonds" ] }, { "aliases": [ "YTC" ], "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "callable-bond", "yield-to-maturity", "reinvestment-risk" ], "hub": "", "sources": [], "level": "Intermediate", "priority": "P2", "reviewed": "", "updated": "", "guideUrl": null, "reviewFrequency": "annual", "term": "yield to call", "category": "Bonds & Fixed Income", "definition": "Yield to call (YTC) is the annualized return an investor would earn on a callable bond if it is redeemed by the issuer at the earliest call date rather than held to maturity. YTC accounts for the bond's current market price, the call price (which may differ from face value), the coupon received until the call date, and the shorter time period involved. Investors in premium-priced callable bonds should evaluate YTC alongside yield to maturity, since a bond is likely to be called when doing so benefits the issuer, and the lower of the two figures (the 'yield to worst') better represents realistic downside.", "markets": [ "Stocks" ], "id": "yield-to-call", "slug": "yield-to-call", "assetClasses": [ "Bonds" ] }, { "aliases": [], "formula": "Current yield = Annual coupon payment ÷ Current market price", "example": "", "misconception": "", "risk": "", "related": [ "coupon", "yield-to-maturity", "bond-price" ], "hub": "", "sources": [], "level": "Beginner", "priority": "P1", "reviewed": "", "updated": "", "guideUrl": null, "reviewFrequency": "annual", "term": "current yield", "category": "Bonds & Fixed Income", "definition": "Current yield measures a bond's annual coupon income as a percentage of its current market price, offering a simple snapshot of income return without accounting for capital gain or loss at maturity. Unlike yield to maturity, current yield ignores the difference between the bond's price and its face value, so it can overstate or understate a bond's true total return depending on whether the bond trades at a premium or discount. It is most useful as a quick income comparison across bonds rather than as a measure of total expected return.", "markets": [ "Stocks" ], "id": "current-yield", "slug": "current-yield", "assetClasses": [ "Bonds" ] }, { "aliases": [], "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "yield-to-maturity", "modified-duration", "interest-rate-risk" ], "hub": "", "sources": [], "level": "Beginner", "priority": "P1", "reviewed": "", "updated": "", "guideUrl": null, "reviewFrequency": "annual", "term": "bond price", "category": "Bonds & Fixed Income", "definition": "Bond price is the amount a bond trades for in the market, quoted as a percentage of face value (par), and it moves inversely to prevailing interest rates: when rates rise, existing bonds with lower fixed coupons become less attractive and their prices fall, and when rates fall, existing bonds become more attractive and prices rise. A bond trading above 100% of par is at a premium and one trading below is at a discount; a bond's sensitivity to rate changes is measured by its duration. At maturity, absent default, price converges to face value regardless of prior market fluctuations.", "markets": [ "Stocks" ], "id": "bond-price", "slug": "bond-price", "assetClasses": [ "Bonds" ] }, { "aliases": [], "formula": "Accrued interest = (Days since last coupon ÷ Days in coupon period) × Coupon payment", "example": "", "misconception": "", "risk": "", "related": [ "coupon", "bond-price" ], "hub": "", "sources": [], "level": "Intermediate", "priority": "P2", "reviewed": "", "updated": "", "guideUrl": null, "reviewFrequency": "annual", "term": "accrued interest", "category": "Bonds & Fixed Income", "definition": "Accrued interest is the interest that has accumulated on a bond since its last coupon payment date but has not yet been paid to the holder. When a bond is sold between coupon dates, the buyer pays the seller the bond's quoted price plus accrued interest, compensating the seller for the interest earned while they held the bond; the buyer then recoups this amount when the next full coupon is paid. Accrued interest calculations use different day-count conventions (such as 30/360 for corporate and municipal bonds or actual/actual for Treasuries), which can slightly change the amount owed.", "markets": [ "Stocks" ], "id": "accrued-interest", "slug": "accrued-interest", "assetClasses": [ "Bonds" ] }, { "aliases": [], "formula": "Modified duration ≈ Macaulay duration ÷ (1 + yield to maturity / number of coupon periods per year); Estimated % price change ≈ −Modified duration × change in yield", "example": "", "misconception": "", "risk": "", "related": [ "interest-rate-risk", "yield-to-maturity", "bond-price" ], "hub": "", "sources": [], "level": "Advanced", "priority": "P1", "reviewed": "", "updated": "", "guideUrl": null, "reviewFrequency": "annual", "term": "modified duration", "category": "Bonds & Fixed Income", "definition": "Modified duration estimates the approximate percentage change in a bond's price for a 1 percentage point change in yield, serving as a practical measure of interest-rate risk. It is derived from Macaulay duration (the weighted-average time to receive a bond's cash flows) adjusted for the bond's yield, and higher modified duration means greater price sensitivity to rate changes. Longer maturities, lower coupons, and lower yields all tend to increase modified duration, which is why zero-coupon bonds have the highest duration relative to their maturity.", "markets": [ "Stocks" ], "id": "modified-duration", "slug": "modified-duration", "assetClasses": [ "Bonds" ] }, { "aliases": [ "credit spread" ], "formula": "Default spread = Yield on corporate bond − Yield on comparable-maturity government bond", "example": "", "misconception": "", "risk": "", "related": [ "investment-grade-bond", "downgrade-risk", "default-risk" ], "hub": "", "sources": [], "level": "Advanced", "priority": "P2", "reviewed": "", "updated": "", "guideUrl": null, "reviewFrequency": "annual", "term": "default spread", "category": "Bonds & Fixed Income", "definition": "Default spread is the difference in yield between a corporate or other credit-risky bond and a benchmark government bond of comparable maturity, compensating investors for the risk that the issuer fails to make scheduled payments. Wider spreads reflect higher perceived default risk (or lower liquidity) and typically widen for lower-rated issuers and during periods of economic stress, while narrowing during periods of investor confidence. Default spreads change with an issuer's credit rating, financial condition, and broader market risk appetite, independent of moves in the risk-free rate itself.", "markets": [ "Stocks" ], "id": "default-spread", "slug": "default-spread", "assetClasses": [ "Bonds" ] }, { "aliases": [], "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "modified-duration", "reinvestment-risk", "bond-price" ], "hub": "", "sources": [], "level": "Beginner", "priority": "P1", "reviewed": "", "updated": "", "guideUrl": null, "reviewFrequency": "annual", "term": "interest-rate risk", "category": "Bonds & Fixed Income", "definition": "Interest-rate risk is the risk that a bond's market value falls as prevailing interest rates rise, because existing fixed coupons become less attractive relative to newly issued bonds paying higher rates. Longer-maturity and lower-coupon bonds carry more interest-rate risk, as measured by duration, since more of their value is tied up in cash flows further in the future. Investors who hold a bond to maturity avoid realizing this price risk, but it matters for anyone who might need to sell before maturity or who is marking a portfolio to market.", "markets": [ "Stocks" ], "id": "interest-rate-risk", "slug": "interest-rate-risk", "assetClasses": [ "Bonds" ] }, { "aliases": [], "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "callable-bond", "interest-rate-risk", "cd-ladder" ], "hub": "", "sources": [], "level": "Intermediate", "priority": "P2", "reviewed": "", "updated": "", "guideUrl": "/cash-and-cash-equivalents/reinvestment-risk/", "reviewFrequency": "annual", "term": "reinvestment risk", "category": "Bonds & Fixed Income", "definition": "Reinvestment risk is the risk that coupon payments or bond principal returned early (through a call or maturity) must be reinvested at a lower prevailing interest rate than the original bond earned. It is most significant for callable bonds, which tend to be redeemed precisely when rates have fallen, and for shorter-maturity bonds and CDs that mature and need to be rolled over more frequently. Reinvestment risk works in the opposite direction of interest-rate risk: falling rates hurt future reinvestment income even as they raise the current market price of existing bonds.", "markets": [ "Stocks" ], "id": "reinvestment-risk", "slug": "reinvestment-risk", "assetClasses": [ "Bonds" ] }, { "aliases": [ "credit risk" ], "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "investment-grade-bond", "default-spread", "downgrade-risk" ], "hub": "", "sources": [], "level": "Beginner", "priority": "P1", "reviewed": "", "updated": "", "guideUrl": null, "reviewFrequency": "annual", "term": "default risk", "category": "Bonds & Fixed Income", "definition": "Default risk is the risk that a bond issuer fails to make scheduled interest or principal payments in full and on time. It is assessed primarily through credit ratings from agencies like Moody's, S&P, and Fitch, and issuers with weaker finances or greater uncertainty pay higher yields (a wider default spread) to compensate investors for taking on this risk. U.S. Treasury securities are treated as effectively free of default risk, serving as the benchmark against which other bonds' credit risk is measured.", "markets": [ "Stocks" ], "id": "default-risk", "slug": "default-risk", "assetClasses": [ "Bonds" ] }, { "aliases": [], "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "default-risk", "investment-grade-bond", "default-spread" ], "hub": "", "sources": [], "level": "Intermediate", "priority": "P2", "reviewed": "", "updated": "", "guideUrl": null, "reviewFrequency": "annual", "term": "downgrade risk", "category": "Bonds & Fixed Income", "definition": "Downgrade risk is the risk that a bond's credit rating is lowered by a rating agency after issuance, typically because of weakening issuer financials, reflecting higher perceived default risk. A downgrade generally causes the bond's price to fall and its yield to rise, and a downgrade from investment-grade to high-yield ('fallen angel' status) can trigger forced selling by institutional investors restricted to holding only investment-grade debt, amplifying the price decline. Downgrade risk is distinct from default risk itself; a bond can be downgraded without ever missing a payment.", "markets": [ "Stocks" ], "id": "downgrade-risk", "slug": "downgrade-risk", "assetClasses": [ "Bonds" ] }, { "aliases": [], "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "bullet-strategy", "cd-ladder", "interest-rate-risk" ], "hub": "", "sources": [], "level": "Advanced", "priority": "P2", "reviewed": "", "updated": "", "guideUrl": null, "reviewFrequency": "annual", "term": "barbell strategy", "category": "Bonds & Fixed Income", "definition": "A barbell strategy is a fixed-income portfolio approach that concentrates holdings in short-term and long-term bonds while avoiding intermediate maturities, resembling the weight distribution of a barbell. The short-term portion provides liquidity, lower interest-rate risk, and capital for reinvestment as rates change, while the long-term portion captures higher yields and greater price appreciation potential if rates fall. The strategy trades the smoother, more predictable duration profile of a laddered or bulleted portfolio for more flexibility to react to changing rate expectations.", "markets": [ "Stocks" ], "id": "barbell-strategy", "slug": "barbell-strategy", "assetClasses": [ "Bonds" ] }, { "aliases": [], "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "barbell-strategy", "maturity" ], "hub": "", "sources": [], "level": "Advanced", "priority": "P2", "reviewed": "", "updated": "", "guideUrl": null, "reviewFrequency": "annual", "term": "bullet strategy", "category": "Bonds & Fixed Income", "definition": "A bullet strategy is a fixed-income portfolio approach in which most or all bonds are chosen to mature at, or close to, the same target date, concentrating the portfolio's duration around a single point rather than spreading it across a range of maturities. This approach is well suited to funding a known future liability, such as a tuition payment or a bond maturing to match a planned expense, because the bulk of principal becomes available at a predictable time. Unlike a barbell strategy, a bullet portfolio offers less flexibility to react to changing interest rates before the target maturity date arrives.", "markets": [ "Stocks" ], "id": "bullet-strategy", "slug": "bullet-strategy", "assetClasses": [ "Bonds" ] }, { "aliases": [ "CD" ], "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "brokered-cd", "cd-ladder", "early-withdrawal-penalty", "fdic-insurance" ], "hub": "", "sources": [], "level": "Beginner", "priority": "P1", "reviewed": "", "updated": "", "guideUrl": null, "reviewFrequency": "annual", "term": "certificate of deposit", "category": "Certificates of Deposit & Cash Investments", "definition": "A certificate of deposit is a time deposit offered by banks and credit unions that pays a fixed interest rate in exchange for the depositor agreeing to leave funds untouched for a set term, ranging from a few months to several years. CDs typically offer higher interest rates than standard savings accounts because the funds are locked up, and withdrawing before the term ends usually triggers an early withdrawal penalty. CDs issued by FDIC-member banks are insured up to the standard FDIC limit per depositor, per bank, per ownership category, making them one of the lowest-risk ways to earn a fixed return on cash.", "markets": [ "Stocks" ], "id": "certificate-of-deposit", "slug": "certificate-of-deposit", "assetClasses": [ "Cash" ] }, { "aliases": [], "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "certificate-of-deposit", "cd-ladder", "fdic-insurance" ], "hub": "", "sources": [], "level": "Intermediate", "priority": "P2", "reviewed": "", "updated": "", "guideUrl": null, "reviewFrequency": "annual", "term": "brokered CD", "category": "Certificates of Deposit & Cash Investments", "definition": "A brokered CD is a certificate of deposit issued by a bank but purchased and held through a brokerage account rather than opened directly with the bank. Brokered CDs can typically be sold on the secondary market before maturity, unlike bank-direct CDs, but selling early means the price fluctuates with interest rates and can result in a gain or loss, rather than the flat early-withdrawal penalty a bank-direct CD would charge. Brokered CDs are FDIC-insured up to standard limits per issuing bank, and buying CDs from multiple banks through one brokerage account is a common way to spread FDIC coverage across more insured principal.", "markets": [ "Stocks" ], "id": "brokered-cd", "slug": "brokered-cd", "assetClasses": [ "Cash" ] }, { "aliases": [], "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "certificate-of-deposit", "brokered-cd", "reinvestment-risk" ], "hub": "", "sources": [], "level": "Intermediate", "priority": "P2", "reviewed": "", "updated": "", "guideUrl": null, "reviewFrequency": "annual", "term": "callable CD", "category": "Certificates of Deposit & Cash Investments", "definition": "A callable CD gives the issuing bank the right to redeem the CD before its stated maturity date, usually after an initial non-callable period, typically by returning principal and any accrued interest. Banks call these CDs when interest rates fall, allowing them to stop paying an above-market rate, which leaves the depositor to reinvest the returned funds at lower prevailing rates. Because this reinvestment risk falls on the depositor, callable CDs generally offer a higher stated interest rate than comparable non-callable CDs.", "markets": [ "Stocks" ], "id": "callable-cd", "slug": "callable-cd", "assetClasses": [ "Cash" ] }, { "aliases": [ "CD ladders" ], "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "certificate-of-deposit", "reinvestment-risk", "barbell-strategy" ], "hub": "", "sources": [], "level": "Beginner", "priority": "P2", "reviewed": "", "updated": "", "guideUrl": null, "reviewFrequency": "annual", "term": "CD ladder", "category": "Certificates of Deposit & Cash Investments", "definition": "A CD ladder is a strategy of splitting savings across multiple certificates of deposit with staggered maturity dates, such as CDs maturing in one, two, three, four, and five years, rather than putting all funds into a single CD term. As each CD matures, the depositor can either access the cash or reinvest it into a new long-term CD, which provides regular liquidity while still capturing the generally higher rates offered on longer terms. Laddering reduces reinvestment risk relative to a single large CD, since only a portion of the portfolio resets to prevailing rates at any given time. Each rung stays subject to its own early-withdrawal penalty.", "markets": [ "Stocks" ], "id": "cd-ladder", "slug": "cd-ladder", "assetClasses": [ "Cash" ] }, { "aliases": [ "MMA" ], "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "high-yield-savings-account", "savings-account", "fdic-insurance" ], "hub": "", "sources": [], "level": "Beginner", "priority": "P1", "reviewed": "", "updated": "", "guideUrl": null, "reviewFrequency": "annual", "term": "money market account", "category": "Certificates of Deposit & Cash Investments", "definition": "A money market account is an interest-bearing deposit account offered by banks and credit unions that typically pays a higher rate than a standard savings account while still offering check-writing privileges or a debit card, along with FDIC or NCUA insurance up to standard limits. Rates are usually variable and tied to prevailing short-term interest rates, and accounts may require a higher minimum balance to earn the top rate or avoid a monthly fee. A money market account is a bank deposit product and should not be confused with a money market mutual fund, which is a security that invests in short-term debt and is not FDIC-insured.", "markets": [ "Stocks" ], "id": "money-market-account", "slug": "money-market-account", "assetClasses": [ "Cash" ] }, { "aliases": [ "HYSA" ], "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "savings-account", "money-market-account", "fdic-insurance" ], "hub": "", "sources": [], "level": "Beginner", "priority": "P1", "reviewed": "", "updated": "", "guideUrl": null, "reviewFrequency": "annual", "term": "high-yield savings account", "category": "Certificates of Deposit & Cash Investments", "definition": "A high-yield savings account is a savings account, typically offered by an online bank, that pays a significantly higher interest rate than the national average for traditional brick-and-mortar savings accounts. Online banks can offer higher rates because they avoid the overhead of physical branches, and the rate is variable, moving up or down with prevailing short-term interest rates rather than being locked in like a CD. Funds usually remain fully liquid, with no early withdrawal penalty, and deposits at FDIC-member banks are insured up to standard limits.", "markets": [ "Stocks" ], "id": "high-yield-savings-account", "slug": "high-yield-savings-account", "assetClasses": [ "Cash" ] }, { "aliases": [], "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "high-yield-savings-account", "money-market-account", "checking-account" ], "hub": "", "sources": [], "level": "Beginner", "priority": "P1", "reviewed": "", "updated": "", "guideUrl": null, "reviewFrequency": "annual", "term": "savings account", "category": "Certificates of Deposit & Cash Investments", "definition": "A savings account is a basic interest-bearing deposit account offered by banks and credit unions, designed for holding funds while earning modest interest and keeping money readily accessible. Deposits at FDIC-member banks or NCUA-insured credit unions are protected up to standard limits, and interest rates are variable, generally lower than money market accounts, high-yield savings accounts, or CDs, in exchange for full liquidity and low or no minimum balance requirements. Interest earned is taxable as ordinary income in the year it is credited.", "markets": [ "Stocks" ], "id": "savings-account", "slug": "savings-account", "assetClasses": [ "Cash" ] }, { "aliases": [], "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "savings-account", "cash-equivalent" ], "hub": "", "sources": [], "level": "Beginner", "priority": "P2", "reviewed": "", "updated": "", "guideUrl": null, "reviewFrequency": "annual", "term": "checking account", "category": "Certificates of Deposit & Cash Investments", "definition": "A checking account is a bank deposit account designed for frequent transactions, such as debit card purchases, checks, and bill pay, rather than for earning interest or building savings. Most checking accounts pay little to no interest, though some banks offer interest-bearing checking with lower rates than dedicated savings products, and deposits at FDIC-member banks are insured up to standard limits. Because checking accounts are optimized for liquidity and transaction convenience rather than yield, holding large cash balances there instead of in a savings or money market account typically forgoes meaningful interest income.", "markets": [ "Stocks" ], "id": "checking-account", "slug": "checking-account", "assetClasses": [ "Cash" ] }, { "aliases": [], "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "money-market-account", "certificate-of-deposit", "purchasing-power" ], "hub": "", "sources": [], "level": "Beginner", "priority": "P2", "reviewed": "", "updated": "", "guideUrl": null, "reviewFrequency": "annual", "term": "cash equivalent", "category": "Certificates of Deposit & Cash Investments", "definition": "A cash equivalent is a highly liquid, short-term investment that can be converted to a known amount of cash quickly with minimal risk of a change in value, generally defined as having an original maturity of three months or less. Common examples include Treasury bills, commercial paper, money market fund shares, and short-term CDs. Cash equivalents are held for liquidity and capital preservation rather than growth, and their low, stable returns typically lag inflation over long periods.", "markets": [ "Stocks" ], "id": "cash-equivalent", "slug": "cash-equivalent", "assetClasses": [ "Cash" ] }, { "aliases": [ "cash sweep", "bank sweep" ], "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "money-market-account", "cash-equivalent", "fdic-insurance" ], "hub": "", "sources": [], "level": "Intermediate", "priority": "P2", "reviewed": "", "updated": "", "guideUrl": null, "reviewFrequency": "annual", "term": "sweep account", "category": "Certificates of Deposit & Cash Investments", "definition": "A sweep account is a brokerage feature that automatically transfers ('sweeps') uninvested cash balances into an interest-bearing destination, such as a money market fund or a network of FDIC-insured bank deposit accounts, at the end of each business day, rather than letting cash sit idle and uninvested. When funds are needed to settle a trade or a withdrawal, the sweep account automatically moves cash back to the brokerage account. Brokerages vary widely in the sweep destination and rate offered, and bank-deposit sweep programs (often called cash management or 'cash sweep' programs) sometimes pay noticeably lower rates than money market fund alternatives, so comparing the sweep rate against other cash options is worthwhile.", "markets": [ "Stocks" ], "id": "sweep-account", "slug": "sweep-account", "assetClasses": [ "Cash" ] }, { "aliases": [], "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "sipc-protection", "certificate-of-deposit", "savings-account" ], "hub": "", "sources": [], "level": "Beginner", "priority": "P1", "reviewed": "", "updated": "", "guideUrl": null, "reviewFrequency": "annual", "term": "FDIC insurance", "category": "Certificates of Deposit & Cash Investments", "definition": "FDIC insurance is federal deposit insurance provided by the Federal Deposit Insurance Corporation, which protects depositors' money at member banks up to $250,000 per depositor, per insured bank, per ownership category, in the event the bank fails. Coverage applies to checking accounts, savings accounts, money market deposit accounts, and CDs, but does not extend to investments such as stocks, bonds, mutual funds, or annuities held at the bank or through a brokerage. Depositors can increase total coverage beyond $250,000 by spreading funds across multiple FDIC-member banks or across different ownership categories (such as individual versus joint accounts) at the same bank.", "markets": [ "Stocks" ], "id": "fdic-insurance", "slug": "fdic-insurance", "assetClasses": [ "Cash" ] }, { "aliases": [ "SIPC insurance" ], "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "fdic-insurance" ], "hub": "", "sources": [], "level": "Beginner", "priority": "P1", "reviewed": "", "updated": "", "guideUrl": null, "reviewFrequency": "annual", "term": "SIPC protection", "category": "Certificates of Deposit & Cash Investments", "definition": "SIPC protection is coverage provided by the Securities Investor Protection Corporation that protects customers of a failed brokerage firm, replacing missing stocks, bonds, and other securities up to $500,000 per customer, including a $250,000 limit for cash held in the brokerage account. SIPC protects against the brokerage firm's failure or misconduct in safeguarding customer assets; it does not protect against investment losses from market declines or a bad investment decision. SIPC protection is distinct from FDIC insurance, which covers bank deposits rather than brokerage securities.", "markets": [ "Stocks" ], "id": "sipc-protection", "slug": "sipc-protection", "assetClasses": [ "Cash" ] }, { "aliases": [ "APY" ], "formula": "APY = (1 + r/n)^n − 1, where r = nominal annual interest rate and n = number of compounding periods per year", "example": "", "misconception": "", "risk": "", "related": [ "compound-interest", "interest-rate", "certificate-of-deposit" ], "hub": "", "sources": [], "level": "Beginner", "priority": "P1", "reviewed": "", "updated": "", "guideUrl": null, "reviewFrequency": "annual", "term": "annual percentage yield", "category": "Certificates of Deposit & Cash Investments", "definition": "Annual percentage yield (APY) is the effective annual rate of return on a deposit account, such as a savings account or CD, that accounts for the effect of compounding interest over the year, not just the stated nominal interest rate. Because APY captures compounding frequency, two accounts with the same nominal interest rate but different compounding schedules (daily versus monthly, for example) will have different APYs, with more frequent compounding producing a higher APY. Banks are required to disclose APY under the Truth in Savings Act, making it the standard figure for comparing deposit products.", "markets": [ "Stocks" ], "id": "annual-percentage-yield", "slug": "annual-percentage-yield", "assetClasses": [ "Cash" ] }, { "aliases": [], "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "annual-percentage-yield", "compound-interest" ], "hub": "", "sources": [], "level": "Beginner", "priority": "P1", "reviewed": "", "updated": "", "guideUrl": null, "reviewFrequency": "annual", "term": "interest rate", "category": "Certificates of Deposit & Cash Investments", "definition": "An interest rate is the percentage of a principal amount charged by a lender or paid to a depositor, typically expressed as an annual rate. For savings products, the stated (nominal) interest rate does not account for compounding, which is why deposit accounts also disclose annual percentage yield (APY) to reflect the actual effective return earned. Interest rates on deposit accounts, CDs, and short-term investments generally move with broader monetary policy, particularly the federal funds rate set by the Federal Reserve.", "markets": [ "Stocks" ], "id": "interest-rate", "slug": "interest-rate", "assetClasses": [ "Cash" ] }, { "aliases": [], "formula": "A = P(1 + r/n)^(n×t), where P = principal, r = annual interest rate, n = compounding periods per year, t = years", "example": "", "misconception": "", "risk": "", "related": [ "annual-percentage-yield", "interest-rate" ], "hub": "", "sources": [], "level": "Beginner", "priority": "P1", "reviewed": "", "updated": "", "guideUrl": null, "reviewFrequency": "annual", "term": "compound interest", "category": "Certificates of Deposit & Cash Investments", "definition": "Compound interest is interest calculated not only on the original principal but also on interest that has already accumulated, causing a balance to grow at an accelerating rate over time compared with simple interest. The more frequently interest compounds, whether daily, monthly, or annually, the faster a balance grows for a given nominal rate, which is why annual percentage yield (APY) is used to make products with different compounding frequencies comparable. Compound interest works in an investor's favor when earning interest but works against a borrower who carries a balance, since unpaid interest itself begins accruing additional interest.", "markets": [ "Stocks" ], "id": "compound-interest", "slug": "compound-interest", "assetClasses": [ "Cash" ] }, { "aliases": [], "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "certificate-of-deposit", "reinvestment-risk" ], "hub": "", "sources": [], "level": "Beginner", "priority": "P2", "reviewed": "", "updated": "", "guideUrl": null, "reviewFrequency": "annual", "term": "early withdrawal penalty", "category": "Certificates of Deposit & Cash Investments", "definition": "An early withdrawal penalty is a fee charged when a depositor takes money out of a certificate of deposit before its maturity date, typically calculated as a forfeiture of a specified number of months' worth of interest, with longer-term CDs generally carrying steeper penalties. The penalty is deducted from the account balance and, in some cases, can eat into the original principal if too little interest has accrued to cover it. Banks disclose the exact penalty terms at account opening, and the fee is separate from any tax penalty that may apply to early withdrawals from tax-advantaged retirement accounts.", "markets": [ "Stocks" ], "id": "early-withdrawal-penalty", "slug": "early-withdrawal-penalty", "assetClasses": [ "Cash" ] }, { "aliases": [ "cumulative preferred stock" ], "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "noncumulative-preferred", "preferred-dividends", "callable-preferred" ], "hub": "", "sources": [], "level": "Intermediate", "priority": "P2", "reviewed": "", "updated": "", "guideUrl": null, "reviewFrequency": "annual", "term": "cumulative preferred", "category": "Preferred Securities", "definition": "Cumulative preferred stock requires that any missed or skipped dividend payments accumulate as a liability the issuer must pay in full before any dividends can be distributed to common shareholders. If a company suspends its preferred dividend during a period of financial stress, cumulative preferred holders retain the right to the unpaid amounts (arrearages), whereas noncumulative preferred holders simply lose that missed payment permanently. This feature makes cumulative preferred shares generally less risky, and typically lower-yielding, than comparable noncumulative preferred shares from the same issuer.", "markets": [ "Stocks" ], "id": "cumulative-preferred", "slug": "cumulative-preferred" }, { "aliases": [ "noncumulative preferred stock" ], "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "cumulative-preferred", "preferred-dividends" ], "hub": "", "sources": [], "level": "Intermediate", "priority": "P2", "reviewed": "", "updated": "", "guideUrl": null, "reviewFrequency": "annual", "term": "noncumulative preferred", "category": "Preferred Securities", "definition": "Noncumulative preferred stock does not require an issuer to make up any dividend payments it skips; once a scheduled dividend is missed, it is permanently forfeited and does not accumulate as a future obligation. This gives the issuer more financial flexibility during periods of stress, which is why many bank-issued preferred securities are structured as noncumulative to satisfy bank regulatory capital requirements. Because investors bear more risk of a permanently lost dividend, noncumulative preferred shares typically offer a higher stated yield than otherwise comparable cumulative preferred shares.", "markets": [ "Stocks" ], "id": "noncumulative-preferred", "slug": "noncumulative-preferred" }, { "aliases": [ "convertible preferred stock" ], "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "conversion-ratio", "conversion-price", "conversion-premium" ], "hub": "", "sources": [], "level": "Intermediate", "priority": "P2", "reviewed": "", "updated": "", "guideUrl": null, "reviewFrequency": "annual", "term": "convertible preferred", "category": "Preferred Securities", "definition": "Convertible preferred stock is a class of preferred stock that gives the holder the right to convert each share into a fixed number of common shares, determined by the conversion ratio, at the holder's discretion. This structure lets investors collect the preferred dividend and priority claim over common stock while retaining the option to participate in upside if the common stock price rises above the conversion price. Convertible preferred shares typically pay a lower dividend than non-convertible preferred shares from the same issuer, since the conversion feature itself has value.", "markets": [ "Stocks" ], "id": "convertible-preferred", "slug": "convertible-preferred" }, { "aliases": [ "callable preferred stock" ], "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "callable-bond", "reinvestment-risk", "preferred-dividends" ], "hub": "", "sources": [], "level": "Intermediate", "priority": "P2", "reviewed": "", "updated": "", "guideUrl": null, "reviewFrequency": "annual", "term": "callable preferred", "category": "Preferred Securities", "definition": "Callable preferred stock gives the issuer the right to redeem the shares at a stated call price after a specified date, similar to a callable bond. Issuers typically call preferred shares when they can refinance at a lower dividend rate, such as after a period of falling interest rates, leaving the holder to reinvest the proceeds at less attractive prevailing yields. Because this reinvestment risk falls on the investor, callable preferred shares generally offer a higher dividend rate than comparable non-callable preferred shares.", "markets": [ "Stocks" ], "id": "callable-preferred", "slug": "callable-preferred" }, { "aliases": [ "fixed-to-floating rate preferred stock" ], "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "floating-rate-bond", "callable-preferred", "interest-rate-risk" ], "hub": "", "sources": [], "level": "Advanced", "priority": "P2", "reviewed": "", "updated": "", "guideUrl": null, "reviewFrequency": "annual", "term": "fixed-to-floating preferred", "category": "Preferred Securities", "definition": "Fixed-to-floating preferred stock pays a fixed dividend rate for an initial period, often five or ten years, after which the dividend converts to a floating rate that resets periodically based on a reference benchmark rate plus a fixed spread. This structure is common among bank and insurance company preferred issues and is frequently paired with a call feature that lets the issuer redeem the shares at the point the rate would switch to floating. The floating-rate period reduces the security's interest-rate sensitivity after the initial fixed period, similar to a floating-rate bond.", "markets": [ "Stocks" ], "id": "fixed-to-floating-preferred", "slug": "fixed-to-floating-preferred" }, { "aliases": [], "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "convertible-preferred", "callable-preferred", "preferred-dividends" ], "hub": "", "sources": [], "level": "Intermediate", "priority": "P3", "reviewed": "", "updated": "", "guideUrl": null, "reviewFrequency": "annual", "term": "preferred ETF", "category": "Preferred Securities", "definition": "A preferred ETF is an exchange-traded fund that holds a diversified basket of preferred stocks, giving investors exposure to preferred dividend income and price movements without needing to select and hold individual preferred issues. Because many preferred stocks are issued by banks and insurers, preferred ETFs are often concentrated in the financial sector, which adds sector-specific risk relative to a broadly diversified bond fund. Preferred ETF prices are sensitive to interest-rate changes and issuer call risk in much the same way individual preferred shares are, though the fund itself smooths out single-issuer credit risk through diversification.", "markets": [ "Stocks" ], "id": "preferred-etf", "slug": "preferred-etf" }, { "aliases": [], "formula": "Conversion ratio = Par value of convertible security ÷ Conversion price", "example": "", "misconception": "", "risk": "", "related": [ "conversion-price", "conversion-premium", "convertible-preferred" ], "hub": "", "sources": [], "level": "Intermediate", "priority": "P2", "reviewed": "", "updated": "", "guideUrl": null, "reviewFrequency": "annual", "term": "conversion ratio", "category": "Convertible Securities", "definition": "The conversion ratio is the number of common shares a holder receives for each convertible bond or convertible preferred share upon conversion, set at issuance and stated in the security's terms. A higher conversion ratio means each convertible security converts into more common shares, and the ratio, combined with the security's par or issue price, determines the conversion price. Some convertible securities include anti-dilution provisions that adjust the conversion ratio if the issuer takes actions like a stock split or a dividend that would otherwise dilute the conversion value.", "markets": [ "Stocks" ], "id": "conversion-ratio", "slug": "conversion-ratio" }, { "aliases": [], "formula": "Conversion price = Par value of convertible security ÷ Conversion ratio", "example": "", "misconception": "", "risk": "", "related": [ "conversion-ratio", "conversion-premium", "mandatory-convertible" ], "hub": "", "sources": [], "level": "Intermediate", "priority": "P2", "reviewed": "", "updated": "", "guideUrl": null, "reviewFrequency": "annual", "term": "conversion price", "category": "Convertible Securities", "definition": "The conversion price is the price per common share at which a convertible bond or convertible preferred stock can be converted into common shares, implied by dividing the security's par value by its conversion ratio. If the common stock's market price rises above the conversion price, converting becomes economically attractive since the resulting shares are worth more than the convertible security's face value; if the stock trades below the conversion price, the convertible behaves more like a straight bond or preferred share. The conversion price is fixed at issuance, though anti-dilution provisions can adjust it for stock splits or other corporate actions.", "markets": [ "Stocks" ], "id": "conversion-price", "slug": "conversion-price" }, { "aliases": [], "formula": "Conversion premium (%) = (Conversion price − Current stock price) ÷ Current stock price", "example": "", "misconception": "", "risk": "", "related": [ "conversion-price", "conversion-ratio", "convertible-preferred" ], "hub": "", "sources": [], "level": "Advanced", "priority": "P2", "reviewed": "", "updated": "", "guideUrl": null, "reviewFrequency": "annual", "term": "conversion premium", "category": "Convertible Securities", "definition": "Conversion premium is the percentage by which a convertible security's conversion price exceeds the underlying common stock's current market price at issuance, reflecting the additional amount investors are effectively paying for the option to convert into equity later. A higher conversion premium means the stock must rise further before conversion becomes profitable, making the convertible behave more like a straight bond in the near term; a lower premium means the security is more sensitive to the stock's price movements. Conversion premium narrows as the underlying stock price rises toward the conversion price and widens as it falls further below it.", "markets": [ "Stocks" ], "id": "conversion-premium", "slug": "conversion-premium" }, { "aliases": [ "mandatory convertible security" ], "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "convertible-preferred", "conversion-ratio", "conversion-price" ], "hub": "", "sources": [], "level": "Advanced", "priority": "P3", "reviewed": "", "updated": "", "guideUrl": null, "reviewFrequency": "annual", "term": "mandatory convertible", "category": "Convertible Securities", "definition": "A mandatory convertible is a convertible security, usually preferred stock, that automatically converts into a predetermined number of common shares on a set future date, rather than giving the holder discretion over whether and when to convert. Mandatory convertibles typically pay a higher dividend rate than optional convertibles to compensate holders for giving up the choice not to convert, and the eventual number of shares received is often set within a range that varies based on the stock's price at conversion. Because conversion is guaranteed rather than optional, mandatory convertibles carry more direct equity-like risk than traditional convertible preferred stock.", "markets": [ "Stocks" ], "id": "mandatory-convertible", "slug": "mandatory-convertible" }, { "aliases": [], "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "principal-protected-note", "autocallable", "issuer-credit-risk" ], "hub": "", "sources": [], "level": "Advanced", "priority": "P1", "reviewed": "", "updated": "", "guideUrl": null, "reviewFrequency": "annual", "term": "structured note", "category": "Structured Products", "definition": "A structured note is a debt security issued by a financial institution that combines a bond-like component with a derivative component, producing a return linked to the performance of an underlying reference asset such as a stock index, single stock, commodity, or interest rate. Payoffs vary widely by design, from principal-protected notes offering downside protection with capped upside, to autocallable notes paying enhanced coupons in exchange for equity-like downside exposure. Structured notes are unsecured obligations of the issuing bank, so an investor bears the issuer's credit risk in addition to the risk of the underlying reference asset, and the notes are typically illiquid, complex, and expensive relative to simpler alternatives.", "markets": [ "Stocks" ], "id": "structured-note", "slug": "structured-note" }, { "aliases": [ "PPN" ], "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "structured-note", "issuer-credit-risk", "buffered-note" ], "hub": "", "sources": [], "level": "Advanced", "priority": "P2", "reviewed": "", "updated": "", "guideUrl": null, "reviewFrequency": "annual", "term": "principal-protected note", "category": "Structured Products", "definition": "A principal-protected note is a structured note designed to return the investor's full original principal at maturity, regardless of how the underlying reference asset performs, while offering some participation in the asset's upside. This protection is not insured by the FDIC or SIPC; it is a promise backed solely by the issuing bank's creditworthiness, so if the issuer defaults, the investor can still lose principal. Principal protection typically comes at the cost of capped or reduced upside participation and requires the investor to hold the note to maturity, since selling early exposes the note to market price fluctuation with no protection guarantee.", "markets": [ "Stocks" ], "id": "principal-protected-note", "slug": "principal-protected-note" }, { "aliases": [ "MLN" ], "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "structured-note", "buffered-note", "issuer-credit-risk" ], "hub": "", "sources": [], "level": "Advanced", "priority": "P2", "reviewed": "", "updated": "", "guideUrl": null, "reviewFrequency": "annual", "term": "market-linked note", "category": "Structured Products", "definition": "A market-linked note is a structured note whose return is tied to the performance of a specified market benchmark, such as an equity index, basket of stocks, or commodity, rather than paying a traditional fixed coupon. The payoff formula can include features like caps on upside, participation rates above or below 100% of the underlying's move, and downside buffers or barriers, all set at issuance. As with other structured notes, the investor is exposed to the credit risk of the issuing bank in addition to the performance of the underlying market benchmark.", "markets": [ "Stocks" ], "id": "market-linked-note", "slug": "market-linked-note" }, { "aliases": [ "autocallable note", "autocallables" ], "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "structured-note", "barrier", "reverse-convertible" ], "hub": "", "sources": [], "level": "Advanced", "priority": "P2", "reviewed": "", "updated": "", "guideUrl": null, "reviewFrequency": "annual", "term": "autocallable", "category": "Structured Products", "definition": "An autocallable is a structured note that is automatically redeemed early by the issuer, before its scheduled maturity, if the underlying reference asset closes at or above a specified trigger level on one of several predetermined observation dates. If the note is called, the investor receives their principal back plus a contingent coupon; if it is never called, the investor remains exposed to the underlying's performance, including a barrier that determines how much downside protection remains at final maturity. Autocallables offer enhanced income in exchange for uncertain timing of repayment and equity-like downside risk if the underlying falls sharply and never recovers above the barrier by maturity. The investor also holds the issuer's credit risk.", "markets": [ "Stocks" ], "id": "autocallable", "slug": "autocallable" }, { "aliases": [ "reverse convertible note" ], "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "autocallable", "barrier", "structured-note" ], "hub": "", "sources": [], "level": "Advanced", "priority": "P2", "reviewed": "", "updated": "", "guideUrl": null, "reviewFrequency": "annual", "term": "reverse convertible", "category": "Structured Products", "definition": "A reverse convertible is a short-term structured note that pays a high fixed coupon in exchange for the investor accepting downside risk in an underlying reference stock or index. If the underlying stays above a specified barrier level through maturity, the investor receives full principal back plus the coupon; if the underlying falls below the barrier, the investor instead receives a predetermined number of the underlying shares (or an equivalent cash value) worth less than the original investment, absorbing the loss. The high coupon compensates for effectively having sold a put option on the underlying, and losses can significantly exceed the coupon received if the underlying falls sharply.", "markets": [ "Stocks", "Options" ], "id": "reverse-convertible", "slug": "reverse-convertible" }, { "aliases": [ "buffer note", "buffered notes" ], "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "barrier", "structured-note", "principal-protected-note" ], "hub": "", "sources": [], "level": "Advanced", "priority": "P2", "reviewed": "", "updated": "", "guideUrl": null, "reviewFrequency": "annual", "term": "buffered note", "category": "Structured Products", "definition": "A buffered note is a structured note that absorbs a fixed percentage of the underlying reference asset's decline before the investor begins to incur losses, in contrast to a barrier note, where protection disappears entirely once the underlying breaches the barrier level. For example, a note with a 10% buffer shields the investor from the first 10 percentage points of the underlying's decline, but losses beyond that are typically borne one-for-one (or at a multiple) by the investor. Buffered notes generally cap upside participation in exchange for this partial downside protection, and the protection applies only if held to maturity. The payoff is built from options embedded in an unsecured debt obligation of the issuer, so the investor also carries issuer credit risk, and secondary market pricing before maturity can differ substantially from the formula outcome.", "markets": [ "Stocks" ], "id": "buffered-note", "slug": "buffered-note" }, { "aliases": [ "barrier level" ], "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "buffered-note", "autocallable", "reverse-convertible" ], "hub": "", "sources": [], "level": "Advanced", "priority": "P2", "reviewed": "", "updated": "", "guideUrl": null, "reviewFrequency": "annual", "term": "barrier", "category": "Structured Products", "definition": "A barrier is a predetermined price level for an underlying reference asset in a structured note, autocallable, or reverse convertible that, once breached, changes the note's payoff, typically removing downside protection entirely rather than absorbing losses gradually like a buffer. If the underlying stays above the barrier through the relevant observation date, the investor generally receives full principal or a favorable payoff; if the underlying falls below the barrier, the investor becomes fully exposed to the underlying's decline. Barriers can be observed continuously throughout the note's life ('American' style) or only on specific dates ('European' style), which materially changes how likely the barrier is to be breached.", "markets": [ "Stocks" ], "id": "barrier", "slug": "barrier" }, { "aliases": [], "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "structured-note", "principal-protected-note", "default-risk" ], "hub": "", "sources": [], "level": "Advanced", "priority": "P2", "reviewed": "", "updated": "", "guideUrl": null, "reviewFrequency": "annual", "term": "issuer credit risk", "category": "Structured Products", "definition": "Issuer credit risk in the context of structured notes is the risk that the bank or financial institution that issued the note defaults or becomes insolvent, in which case the investor can lose some or all of their investment regardless of how the underlying reference asset performed. Structured notes are unsecured debt obligations of the issuer, not deposits or insured securities, so principal protection, buffer, and coupon features are only as reliable as the issuing bank's ability to pay. Investors evaluating a structured note should assess the issuer's credit rating separately from the payoff structure itself, since a highly protective note structure offers little comfort if the issuer fails.", "markets": [ "Stocks" ], "id": "issuer-credit-risk", "slug": "issuer-credit-risk" }, { "aliases": [], "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "investment-income", "dividend-income", "rental-income" ], "hub": "", "sources": [], "level": "Beginner", "priority": "P1", "reviewed": "", "updated": "", "guideUrl": null, "reviewFrequency": "annual", "term": "passive income", "category": "Income Investing", "definition": "Passive income is earnings received from an investment, business, or asset that requires little to no ongoing active effort to maintain, as distinguished from earned income from a job. In an investing context, common sources include dividends, bond interest, REIT distributions, and rental income, all of which continue to be generated without the investor performing regular work in exchange. The IRS uses a narrower legal definition of 'passive income' for tax purposes, generally limited to rental activity and business income in which the taxpayer does not materially participate; portfolio income like dividends and interest is technically classified separately even though it is commonly described as passive in everyday use.", "markets": [ "Stocks" ], "id": "passive-income", "slug": "passive-income" }, { "aliases": [], "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "dividend-income", "bond-income", "passive-income" ], "hub": "", "sources": [], "level": "Beginner", "priority": "P1", "reviewed": "", "updated": "", "guideUrl": null, "reviewFrequency": "annual", "term": "investment income", "category": "Income Investing", "definition": "Investment income is money earned from holding or selling financial assets, including interest, dividends, capital gains, and rental income from real estate holdings, as opposed to income earned from employment or active business operations. For tax purposes, investment income is generally taxed differently than wages: qualified dividends and long-term capital gains typically receive preferential tax rates, while interest income and short-term gains are usually taxed as ordinary income. The IRS also applies a Net Investment Income Tax (NIIT) surtax to certain investment income above specific income thresholds.", "markets": [ "Stocks" ], "id": "investment-income", "slug": "investment-income" }, { "aliases": [], "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "investment-income", "preferred-dividends", "reit-distributions" ], "hub": "", "sources": [], "level": "Beginner", "priority": "P1", "reviewed": "", "updated": "", "guideUrl": null, "reviewFrequency": "annual", "term": "dividend income", "category": "Income Investing", "definition": "Dividend income is the portion of a company's or fund's earnings distributed to shareholders, typically paid quarterly in cash, though some companies pay dividends in additional shares. Dividends are classified for U.S. tax purposes as either qualified, which are taxed at preferential long-term capital gains rates if holding-period requirements are met, or ordinary (nonqualified), which are taxed as ordinary income; REIT distributions in particular are often mostly ordinary rather than qualified. A company's dividend is not guaranteed and can be reduced or suspended if earnings decline.", "markets": [ "Stocks" ], "id": "dividend-income", "slug": "dividend-income" }, { "aliases": [ "fixed-income income" ], "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "coupon", "tax-exempt-interest", "investment-income" ], "hub": "", "sources": [], "level": "Beginner", "priority": "P2", "reviewed": "", "updated": "", "guideUrl": null, "reviewFrequency": "annual", "term": "bond income", "category": "Income Investing", "definition": "Bond income refers to the interest payments (coupons) a bondholder receives over the life of a bond, representing the income component of a bond's total return separate from any price appreciation or depreciation. Interest from most corporate and Treasury bonds is taxed as ordinary income in the year received, while interest from most municipal bonds is exempt from federal income tax and, in many cases, from state tax if the investor lives in the issuing state. Bond income is a core building block of income-oriented portfolios, valued for its relative predictability compared with equity dividends.", "markets": [ "Stocks" ], "id": "bond-income", "slug": "bond-income" }, { "aliases": [], "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "cumulative-preferred", "noncumulative-preferred", "dividend-income" ], "hub": "", "sources": [], "level": "Intermediate", "priority": "P2", "reviewed": "", "updated": "", "guideUrl": null, "reviewFrequency": "annual", "term": "preferred dividends", "category": "Income Investing", "definition": "Preferred dividends are the fixed or floating periodic payments made to holders of preferred stock, which must generally be paid before any dividend can be distributed to common shareholders. Unlike bond interest, preferred dividends are not a contractual obligation the issuer must pay to avoid default; a company can suspend them during financial stress, though cumulative preferred structures require missed dividends to be made up before common dividends resume. Many preferred dividends qualify for preferential qualified-dividend tax treatment if IRS holding-period requirements are met, unlike most bond interest.", "markets": [ "Stocks" ], "id": "preferred-dividends", "slug": "preferred-dividends" }, { "aliases": [], "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "dividend-income", "asset-location", "tax-exempt-interest" ], "hub": "", "sources": [], "level": "Intermediate", "priority": "P2", "reviewed": "", "updated": "", "guideUrl": null, "reviewFrequency": "annual", "term": "REIT distributions", "category": "Income Investing", "definition": "REIT distributions are the periodic cash payments a real estate investment trust makes to shareholders, required by law since REITs must distribute at least 90% of their taxable income annually to maintain their special tax status. Unlike most corporate dividends, the bulk of a REIT distribution is typically classified as ordinary income rather than qualified dividends, so it does not receive preferential capital-gains tax rates, though a portion may qualify for the Section 199A qualified business income deduction, and part may be treated as a nontaxable return of capital that reduces cost basis instead. Because of this ordinary-income tax treatment, REIT shares are often considered better suited to tax-advantaged accounts than a fully taxable brokerage account.", "markets": [ "Stocks" ], "id": "reit-distributions", "slug": "reit-distributions" }, { "aliases": [], "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "dividend-income", "passive-income" ], "hub": "", "sources": [], "level": "Advanced", "priority": "P2", "reviewed": "", "updated": "", "guideUrl": null, "reviewFrequency": "annual", "term": "covered-call income", "category": "Income Investing", "definition": "Covered-call income is the premium an investor collects by selling (writing) call options against shares they already own, generating additional cash flow in exchange for capping the stock's potential upside above the option's strike price. The strategy tends to produce steady income in flat or modestly rising markets but sacrifices gains beyond the strike price if the stock rallies sharply, and it does not protect against losses if the stock falls. Option premium is generally taxed as short-term capital gain or ordinary income, differently from qualified dividend income, which is an important distinction for income-focused investors comparing after-tax yield.", "markets": [ "Stocks", "Options" ], "id": "covered-call-income", "slug": "covered-call-income" }, { "aliases": [], "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "passive-income", "investment-income" ], "hub": "", "sources": [], "level": "Intermediate", "priority": "P3", "reviewed": "", "updated": "", "guideUrl": null, "reviewFrequency": "annual", "term": "royalty income", "category": "Income Investing", "definition": "Royalty income is payment received for the right to use an owned asset, such as intellectual property, a patent, a franchise, or mineral and oil/gas rights, typically calculated as a percentage of revenue or per-unit production generated by the asset's use. Investors can gain exposure to royalty income indirectly through royalty trusts and certain specialty funds, which pass through income from underlying royalty interests, often with variable payouts tied to commodity prices or production volumes. Royalty income is generally taxed as ordinary income, and royalty trust units carry unique tax reporting considerations, including depletion allowances, that differ from typical dividend-paying stocks.", "markets": [ "Stocks" ], "id": "royalty-income", "slug": "royalty-income" }, { "aliases": [], "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "passive-income", "investment-income" ], "hub": "", "sources": [], "level": "Beginner", "priority": "P2", "reviewed": "", "updated": "", "guideUrl": null, "reviewFrequency": "annual", "term": "rental income", "category": "Income Investing", "definition": "Rental income is money received from leasing real property to tenants, whether from direct real estate ownership or indirectly through investments like real estate crowdfunding platforms. For tax purposes, rental income is generally reported on Schedule E and can be reduced by deductible expenses such as mortgage interest, property taxes, insurance, maintenance, and depreciation, which often makes a rental property's taxable income lower than its actual cash flow. The IRS treats rental activity as passive income for most investors who do not materially participate in managing the property, with specific rules limiting how passive losses can offset other income.", "markets": [ "Stocks" ], "id": "rental-income", "slug": "rental-income" }, { "aliases": [], "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "treasury-inflation-protected-securities", "real-asset", "purchasing-power" ], "hub": "", "sources": [], "level": "Intermediate", "priority": "P1", "reviewed": "", "updated": "", "guideUrl": null, "reviewFrequency": "annual", "term": "inflation hedge", "category": "Inflation-Protection Investments", "definition": "An inflation hedge is an investment expected to maintain or increase its real value during periods of rising inflation, offsetting the erosion of purchasing power that inflation causes to cash and fixed-rate bonds. Common inflation hedges include TIPS, I bonds, real estate, commodities, and, to varying and debated degrees, equities, since their effectiveness differs depending on the type and duration of the inflationary period. No asset perfectly and consistently hedges inflation in all environments; TIPS and I bonds are structurally designed to do so through explicit CPI-linked adjustments, while other asset classes' inflation protection is more indirect and historically inconsistent.", "markets": [ "Stocks" ], "id": "inflation-hedge", "slug": "inflation-hedge" }, { "aliases": [ "breakeven inflation rate" ], "formula": "Breakeven inflation rate = Nominal Treasury yield − TIPS yield (same maturity)", "example": "", "misconception": "", "risk": "", "related": [ "treasury-inflation-protected-securities", "nominal-yield", "inflation-hedge" ], "hub": "", "sources": [], "level": "Advanced", "priority": "P2", "reviewed": "", "updated": "", "guideUrl": null, "reviewFrequency": "annual", "term": "breakeven inflation", "category": "Inflation-Protection Investments", "definition": "The breakeven inflation rate is the difference between the yield on a nominal Treasury bond and the yield on a TIPS of the same maturity, representing the average annual inflation rate over that period at which the two securities would produce the same total return. If actual inflation over the holding period turns out higher than the breakeven rate, TIPS outperform the comparable nominal Treasury; if inflation comes in lower than breakeven, the nominal bond outperforms. Breakeven inflation is widely watched as a market-based gauge of investors' inflation expectations, though it also reflects a liquidity premium and other technical factors, not solely pure inflation expectations.", "markets": [ "Stocks" ], "id": "breakeven-inflation", "slug": "breakeven-inflation" }, { "aliases": [], "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "breakeven-inflation", "treasury-inflation-protected-securities", "coupon" ], "hub": "", "sources": [], "level": "Intermediate", "priority": "P2", "reviewed": "", "updated": "", "guideUrl": null, "reviewFrequency": "annual", "term": "nominal yield", "category": "Inflation-Protection Investments", "definition": "Nominal yield is the stated interest rate or return on an investment before adjusting for inflation, in contrast to real yield, which subtracts expected or actual inflation to show the return in terms of actual purchasing power. A conventional (non-inflation-protected) Treasury bond's quoted yield is a nominal yield, while a TIPS's quoted yield is already a real yield since its principal separately adjusts for inflation. Comparing a nominal Treasury's yield against a TIPS's real yield of the same maturity produces the breakeven inflation rate.", "markets": [ "Stocks" ], "id": "nominal-yield", "slug": "nominal-yield" }, { "aliases": [], "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "inflation-hedge", "nominal-yield", "cash-equivalent" ], "hub": "", "sources": [], "level": "Beginner", "priority": "P1", "reviewed": "", "updated": "", "guideUrl": null, "reviewFrequency": "annual", "term": "purchasing power", "category": "Inflation-Protection Investments", "definition": "Purchasing power is the quantity of goods and services that a given amount of money can buy, which erodes over time as inflation raises the general price level. An investment return that fails to outpace inflation results in a loss of real purchasing power even if the nominal account balance grows, which is why long-term investors distinguish between nominal returns (unadjusted) and real returns (inflation-adjusted). Holding too much wealth in cash or low-yielding fixed-rate instruments over long periods is a common way purchasing power is eroded without an investor necessarily noticing, since the account balance itself never falls.", "markets": [ "Stocks" ], "id": "purchasing-power", "slug": "purchasing-power" }, { "aliases": [ "UTMA account", "UGMA account" ], "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "managed-account", "asset-location" ], "hub": "", "sources": [], "level": "Intermediate", "priority": "P2", "reviewed": "", "updated": "", "guideUrl": null, "reviewFrequency": "annual", "term": "custodial brokerage account", "category": "Investment Account Types", "definition": "A custodial brokerage account is a taxable investment account opened by an adult custodian on behalf of a minor, most commonly under a state's Uniform Transfers to Minors Act (UTMA) or Uniform Gifts to Minors Act (UGMA), that legally belongs to the minor even though the custodian controls it until the minor reaches the age of majority in that state. Contributions are irrevocable gifts to the minor, and investment income is taxed to the minor, often at favorable rates under the 'kiddie tax' rules up to certain thresholds before parental rates apply. Once the beneficiary reaches the applicable age, full control of the account transfers to them, and the funds can be used for any purpose, unlike a 529 plan, which restricts use to qualified education expenses.", "markets": [ "Stocks" ], "id": "custodial-brokerage-account", "slug": "custodial-brokerage-account", "accountTypes": [ "Taxable Brokerage" ] }, { "aliases": [], "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "managed-account", "custodial-brokerage-account" ], "hub": "", "sources": [], "level": "Intermediate", "priority": "P2", "reviewed": "", "updated": "", "guideUrl": null, "reviewFrequency": "annual", "term": "trust brokerage account", "category": "Investment Account Types", "definition": "A trust brokerage account is a taxable investment account titled in the name of a legal trust rather than an individual, managed by the trustee according to the terms the trust document specifies and for the benefit of the trust's named beneficiaries. Depending on how the trust is structured, income and capital gains may be taxed directly to the trust itself (often at compressed tax brackets that reach the top rate quickly), passed through and taxed to the beneficiaries, or, for a revocable living trust, taxed to the grantor as if the assets were held individually. Opening a trust brokerage account typically requires the trust's governing document and an Employer Identification Number if the trust is irrevocable.", "markets": [ "Stocks" ], "id": "trust-brokerage-account", "slug": "trust-brokerage-account", "accountTypes": [ "Taxable Brokerage" ] }, { "aliases": [ "entity brokerage account" ], "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "managed-account", "trust-brokerage-account" ], "hub": "", "sources": [], "level": "Intermediate", "priority": "P3", "reviewed": "", "updated": "", "guideUrl": null, "reviewFrequency": "annual", "term": "business brokerage account", "category": "Investment Account Types", "definition": "A business brokerage account is a taxable investment account opened in the name of a business entity, such as a corporation, partnership, or LLC, rather than an individual, allowing the entity to hold and trade securities for purposes like managing excess cash reserves or investing retained earnings. Investment gains, losses, and income generated in the account flow through to the business's own tax return, which varies by entity type: pass-through entities like S corporations and partnerships report investment income to owners on Schedule K-1, while C corporations pay corporate tax on the income directly. Opening the account generally requires entity formation documents, an Employer Identification Number, and documentation of authorized signers.", "markets": [ "Stocks" ], "id": "business-brokerage-account", "slug": "business-brokerage-account", "accountTypes": [ "Taxable Brokerage" ] }, { "aliases": [], "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "nondiscretionary-account", "asset-location" ], "hub": "", "sources": [], "level": "Intermediate", "priority": "P2", "reviewed": "", "updated": "", "guideUrl": null, "reviewFrequency": "annual", "term": "managed account", "category": "Investment Account Types", "definition": "A managed account is an investment account where a professional advisor or investment manager makes buy and sell decisions on the client's behalf, typically for a fee based on a percentage of assets under management, rather than the client executing trades personally. Managed accounts can be either discretionary, where the advisor can trade without prior client approval for each transaction, or nondiscretionary, where the advisor must obtain the client's consent before each trade. Managed accounts differ from mutual funds and ETFs in that the underlying securities are held directly in the client's own name, which can offer more tax-management flexibility, such as customized tax-loss harvesting.", "markets": [ "Stocks" ], "id": "managed-account", "slug": "managed-account" }, { "aliases": [], "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "managed-account" ], "hub": "", "sources": [], "level": "Intermediate", "priority": "P3", "reviewed": "", "updated": "", "guideUrl": null, "reviewFrequency": "annual", "term": "nondiscretionary account", "category": "Investment Account Types", "definition": "A nondiscretionary account is a brokerage or advisory account in which the broker or advisor may recommend trades but must obtain the client's explicit approval before executing each transaction, giving the client final say over every trade. This differs from a discretionary managed account, where the advisor can trade on the client's behalf without seeking prior approval for individual transactions, generally under an investment policy or mandate agreed to in advance. Nondiscretionary arrangements give the investor more direct control but require more active engagement, since delays in approving trades can mean missed timing on a recommended transaction.", "markets": [ "Stocks" ], "id": "nondiscretionary-account", "slug": "nondiscretionary-account" }, { "aliases": [], "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "tax-gain-harvesting", "asset-location" ], "hub": "", "sources": [], "level": "Intermediate", "priority": "P1", "reviewed": "", "updated": "", "guideUrl": null, "reviewFrequency": "quarterly", "term": "wash sale", "category": "Tax-Aware Investing", "definition": "A wash sale occurs under IRC Section 1091 when an investor sells a security at a loss and buys the same or a 'substantially identical' security within 30 days before or after the sale, creating a 61-day window in which the loss is disallowed for tax purposes. The disallowed loss is not permanently lost in a taxable account; it is added to the cost basis of the replacement shares, deferring the tax benefit until those shares are eventually sold. The rule applies across all of an investor's accounts, including a spouse's accounts, and a wash sale triggered by a purchase inside an IRA permanently disallows the loss with no basis adjustment, making it especially costly; as of 2026, the wash sale rule under Section 1091 does not apply to cryptocurrency, since IRS guidance treats crypto as property rather than a 'stock or security.'", "markets": [ "Stocks" ], "id": "wash-sale", "slug": "wash-sale", "topics": [ "Portfolio Construction" ] }, { "aliases": [ "capital gains harvesting" ], "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "wash-sale", "asset-location", "tax-deferred" ], "hub": "", "sources": [], "level": "Advanced", "priority": "P2", "reviewed": "", "updated": "", "guideUrl": null, "reviewFrequency": "annual", "term": "tax-gain harvesting", "category": "Tax-Aware Investing", "definition": "Tax-gain harvesting is the strategy of intentionally selling appreciated investments in a taxable account to realize long-term capital gains while the investor's income falls within the 0% long-term capital gains tax bracket, then optionally repurchasing the same security immediately to reset (step up) its cost basis at no additional tax cost. Unlike tax-loss harvesting, tax-gain harvesting is not subject to the wash sale rule, since that rule only disallows losses, so an investor can sell and immediately rebuy the identical security without restriction. The strategy is most useful for investors with unusually low taxable income in a given year, such as during a gap year or early retirement, before required minimum distributions or other income pushes them into a higher bracket.", "markets": [ "Stocks" ], "id": "tax-gain-harvesting", "slug": "tax-gain-harvesting", "topics": [ "Portfolio Construction" ] }, { "aliases": [], "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "bond-income", "tax-free", "tax-advantaged" ], "hub": "", "sources": [], "level": "Intermediate", "priority": "P2", "reviewed": "", "updated": "", "guideUrl": null, "reviewFrequency": "annual", "term": "tax-exempt interest", "category": "Tax-Aware Investing", "definition": "Tax-exempt interest is interest income that is excluded from federal taxable income, most commonly interest earned on municipal bonds issued by state and local governments. If the investor lives in the state that issued the bond (or in some cases a U.S. territory bond), the interest is often exempt from state and local income tax as well, sometimes called 'triple tax-exempt.' Tax-exempt interest must still be reported on a federal tax return, and it can affect other tax calculations, such as the taxability of Social Security benefits and the alternative minimum tax for certain private-activity municipal bonds.", "markets": [ "Stocks" ], "id": "tax-exempt-interest", "slug": "tax-exempt-interest", "topics": [ "Portfolio Construction" ] }, { "aliases": [], "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "tax-free", "tax-advantaged", "asset-location" ], "hub": "", "sources": [], "level": "Beginner", "priority": "P1", "reviewed": "", "updated": "", "guideUrl": null, "reviewFrequency": "annual", "term": "tax-deferred", "category": "Tax-Aware Investing", "definition": "Tax-deferred means investment growth, interest, dividends, and capital gains within an account are not taxed as they are earned, but instead taxation is postponed until money is withdrawn, as is the case in a Traditional 401(k) or Traditional IRA. Tax deferral allows the full pre-tax return to compound over time rather than being reduced by taxes paid each year, which can meaningfully increase the ending balance over a long time horizon, though withdrawals are ultimately taxed as ordinary income and early withdrawals may also trigger a penalty. Deferred taxation is distinct from tax-free treatment, where qualifying withdrawals are never taxed at all, as with a Roth account.", "markets": [ "Stocks" ], "id": "tax-deferred", "slug": "tax-deferred", "topics": [ "Portfolio Construction" ] }, { "aliases": [], "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "tax-deferred", "tax-exempt-interest", "tax-advantaged" ], "hub": "", "sources": [], "level": "Beginner", "priority": "P1", "reviewed": "", "updated": "", "guideUrl": null, "reviewFrequency": "annual", "term": "tax-free", "category": "Tax-Aware Investing", "definition": "Tax-free means investment income, growth, or a specific transaction is never subject to income tax, either because of the type of income (such as tax-exempt municipal bond interest) or the account structure (such as qualified Roth IRA withdrawals). Tax-free treatment is generally more advantageous over a long time horizon than tax-deferred treatment, since deferred taxes are eventually owed on withdrawal while genuinely tax-free income and growth are never taxed at all, assuming account or holding-period requirements are met. Municipal bond interest is tax-free at the federal level (and often state level) but is not automatically tax-free from all other tax calculations, such as certain state or AMT provisions for specific bond types.", "markets": [ "Stocks" ], "id": "tax-free", "slug": "tax-free", "topics": [ "Portfolio Construction" ] }, { "aliases": [], "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "tax-deferred", "tax-free", "asset-location" ], "hub": "", "sources": [], "level": "Beginner", "priority": "P1", "reviewed": "", "updated": "", "guideUrl": null, "reviewFrequency": "annual", "term": "tax-advantaged", "category": "Tax-Aware Investing", "definition": "Tax-advantaged describes any account or investment that receives more favorable tax treatment than a standard taxable brokerage account, including tax-deferred accounts (like Traditional 401(k)s and IRAs), tax-free accounts (like Roth IRAs and HSAs), and investments that generate tax-exempt income (like municipal bonds). The specific advantage varies by vehicle: some defer taxes to a later date, some eliminate taxes on qualifying growth or withdrawals entirely, and some simply exclude certain income from taxation as it is earned. Choosing which assets to place in tax-advantaged versus taxable accounts, a practice known as asset location, can meaningfully affect an investor's after-tax returns over time.", "markets": [ "Stocks" ], "id": "tax-advantaged", "slug": "tax-advantaged", "topics": [ "Portfolio Construction" ] }, { "aliases": [], "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "tax-advantaged", "tax-deferred", "reit-distributions" ], "hub": "", "sources": [], "level": "Advanced", "priority": "P1", "reviewed": "", "updated": "", "guideUrl": null, "reviewFrequency": "annual", "term": "asset location", "category": "Tax-Aware Investing", "definition": "Asset location is the strategy of deciding which investments to hold in taxable versus tax-advantaged accounts (such as Traditional or Roth IRAs and 401(k)s) to minimize an investor's overall tax burden, as distinct from asset allocation, which decides how much to invest in each asset class. A common guideline places tax-inefficient assets that generate significant ordinary income, such as taxable bonds, REITs, and actively traded funds, in tax-advantaged accounts, while placing tax-efficient assets, such as broad index stock funds that generate mostly unrealized gains and qualified dividends, in taxable accounts. Effective asset location can meaningfully improve after-tax returns over time without changing the investor's underlying overall asset allocation or risk level.", "markets": [ "Stocks" ], "id": "asset-location", "slug": "asset-location", "topics": [ "Portfolio Construction" ] }, { "term": "private equity", "aliases": [ "PE" ], "category": "Private Equity & Venture Capital", "definition": "An asset class where investment firms raise pooled capital from institutions and high-net-worth investors to acquire equity stakes in private companies, or take public companies private, aiming to improve operations and exit through a sale or IPO. Private equity funds are typically structured as closed-end limited partnerships with 10-year-plus lifespans and are illiquid relative to public markets.", "formula": "", "example": "", "misconception": "", "risk": "Capital is locked up for years, valuations are self-reported and infrequent, and leverage used in buyouts amplifies losses if a portfolio company underperforms.", "related": [ "leveraged-buyout", "general-partner", "limited-partner", "carried-interest" ], "hub": "", "guideUrl": "/alternative-investments/private-equity/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "private-equity", "id": "private-equity", "reviewFrequency": "annual", "level": "Beginner", "assetClasses": [ "Alternatives" ] }, { "term": "buyout", "aliases": [], "category": "Private Equity & Venture Capital", "definition": "The acquisition of a controlling stake in a company by a private equity firm or management group, often taking a public company private or purchasing a division from a larger corporation. Buyouts are commonly financed with a mix of equity from the fund's investors and borrowed debt secured against the target's assets and cash flow.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "leveraged-buyout", "private-equity", "portfolio-company" ], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "buyout", "id": "buyout", "reviewFrequency": "annual", "level": "Intermediate", "assetClasses": [ "Alternatives" ] }, { "term": "leveraged buyout", "aliases": [ "LBO", "Leveraged buy-out" ], "category": "Private Equity & Venture Capital", "definition": "An acquisition of a company financed largely with borrowed money, where the target's own assets and future cash flows serve as collateral for the debt. The private equity sponsor contributes a smaller equity slice, using leverage to amplify potential returns on that equity if the company's value grows or debt is paid down.", "formula": "", "example": "", "misconception": "Leverage magnifies losses as well as gains: an LBO that underperforms can leave equity holders with little or nothing after debt service, even if the underlying business is still viable.", "risk": "High debt loads increase the risk of default or bankruptcy if the portfolio company's cash flow falls short of interest and principal obligations, especially in a downturn or rising-rate environment.", "related": [ "buyout", "private-equity", "mezzanine-debt", "senior-secured-loan" ], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "leveraged-buyout", "id": "leveraged-buyout", "reviewFrequency": "annual", "level": "Intermediate", "assetClasses": [ "Alternatives" ] }, { "term": "growth equity", "aliases": [ "growth capital" ], "category": "Private Equity & Venture Capital", "definition": "Minority or majority equity investments in established, revenue-generating companies that need capital to expand, enter new markets, or fund an acquisition, rather than to prove out a business model. Growth equity sits between venture capital (earlier-stage, higher risk) and traditional buyouts (mature, often majority control with heavy leverage).", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "venture-capital", "private-equity", "portfolio-company" ], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "growth-equity", "id": "growth-equity", "reviewFrequency": "annual", "level": "Intermediate", "assetClasses": [ "Alternatives" ] }, { "term": "portfolio company", "aliases": [], "category": "Private Equity & Venture Capital", "definition": "A company in which a private equity fund, venture capital fund, or other investment vehicle holds an equity stake as part of its investment portfolio. The fund typically takes an active role in a portfolio company through board seats, operational guidance, or strategic direction, aiming to grow its value before an eventual exit.", "formula": "", "example": "", "risk": "", "misconception": "", "related": [ "private-equity", "venture-capital", "general-partner" ], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "portfolio-company", "id": "portfolio-company", "reviewFrequency": "annual", "level": "Intermediate", "assetClasses": [ "Alternatives" ] }, { "term": "general partner", "aliases": [ "GP" ], "category": "Private Equity & Venture Capital", "definition": "The entity that manages a private equity, venture capital, or hedge fund limited partnership: sourcing deals, making investment decisions, and running day-to-day operations. The general partner typically contributes a small share of the fund's capital, earns a management fee plus carried interest, and bears unlimited liability for the partnership's obligations, unlike the limited partners.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "limited-partner", "carried-interest", "private-equity" ], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "general-partner", "id": "general-partner", "reviewFrequency": "annual", "level": "Intermediate", "assetClasses": [ "Alternatives" ] }, { "term": "GP", "aliases": [ "general partner" ], "category": "Private Equity & Venture Capital", "definition": "Shorthand for general partner: the manager of a private equity, venture capital, or hedge fund limited partnership responsible for sourcing and executing investments, managing portfolio companies, and directing the fund's operations in exchange for management fees and carried interest.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "general-partner", "limited-partner" ], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P3", "markets": [ "Stocks" ], "slug": "gp", "id": "gp", "reviewFrequency": "annual", "level": "Intermediate", "assetClasses": [ "Alternatives" ] }, { "term": "limited partner", "aliases": [ "LP" ], "category": "Private Equity & Venture Capital", "definition": "An investor in a private equity, venture capital, or hedge fund limited partnership who contributes capital but takes no role in managing the fund. In exchange for this passive role, a limited partner's liability is capped at the amount they committed, unlike the general partner's unlimited liability.", "formula": "", "example": "", "misconception": "", "risk": "Limited partner capital is typically locked up for the fund's multi-year life with little or no secondary-market liquidity.", "related": [ "general-partner", "commitment", "capital-call" ], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "limited-partner", "id": "limited-partner", "reviewFrequency": "annual", "level": "Intermediate", "assetClasses": [ "Alternatives" ] }, { "term": "carried interest", "aliases": [ "carry" ], "category": "Private Equity & Venture Capital", "definition": "The share of a fund's profits paid to the general partner as performance compensation, typically 20% of gains above a hurdle rate or return of capital, on top of an annual management fee. Carried interest is designed to align the manager's incentives with investor returns and, in the U.S., has historically received favorable long-term capital gains tax treatment when holding-period requirements are met.", "formula": "Carried Interest = Carry Rate x (Fund Profit above Hurdle/Return of Capital)", "example": "A fund with a 20% carry and an 8% hurdle rate only pays the GP 20% of profits once investors have received their capital back plus an 8% annual return.", "misconception": "Carried interest is not a fee charged regardless of performance: it is only paid on realized profits, and often only above a hurdle rate.", "risk": "", "related": [ "general-partner", "hurdle-rate", "high-water-mark" ], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "carried-interest", "id": "carried-interest", "reviewFrequency": "annual", "level": "Advanced", "assetClasses": [ "Alternatives" ] }, { "term": "capital call", "aliases": [ "drawdown", "capital calls" ], "category": "Private Equity & Venture Capital", "definition": "A demand from a fund's general partner requiring limited partners to transfer a portion of their previously committed capital, typically to fund a new investment or pay fund expenses. Private equity and venture funds draw down committed capital over time via capital calls rather than collecting the full commitment upfront. Capital is committed at closing but drawn only as needed, which is why private fund returns are measured on drawn capital and why undrawn commitments must be kept liquid.", "formula": "", "example": "", "misconception": "", "risk": "Failing to meet a capital call on time can trigger contractual penalties, forfeiture of the investor's existing stake, or dilution under the fund's limited partnership agreement.", "related": [ "commitment", "limited-partner", "dry-powder" ], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "capital-call", "id": "capital-call", "reviewFrequency": "annual", "level": "Intermediate", "assetClasses": [ "Alternatives" ] }, { "term": "commitment", "aliases": [ "capital commitment" ], "category": "Private Equity & Venture Capital", "definition": "The total amount of capital a limited partner agrees to contribute to a private fund over its life, drawn down gradually through capital calls rather than paid in full at closing. Uncommitted capital that has been pledged but not yet called is a key input to a fund's dry powder figures.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "capital-call", "limited-partner", "dry-powder" ], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "commitment", "id": "commitment", "reviewFrequency": "annual", "level": "Intermediate", "assetClasses": [ "Alternatives" ] }, { "term": "vintage year", "aliases": [], "category": "Private Equity & Venture Capital", "definition": "The year in which a private equity or venture capital fund makes its first investment or holds its final close, used to group and compare funds that deployed capital under similar market conditions. Vintage year is a standard axis for benchmarking fund performance against peers of the same era.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "private-equity", "venture-capital", "moic" ], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P3", "markets": [ "Stocks" ], "slug": "vintage-year", "id": "vintage-year", "reviewFrequency": "annual", "level": "Intermediate", "assetClasses": [ "Alternatives" ] }, { "term": "dry powder", "aliases": [], "category": "Private Equity & Venture Capital", "definition": "Capital that has been committed to a private fund but not yet invested: cash the general partner still has available to deploy into new deals. Industry-wide dry powder levels are widely tracked as a gauge of deal-making capacity and competitive pressure on asset prices across private equity and venture capital.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "commitment", "capital-call", "private-equity" ], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "dry-powder", "id": "dry-powder", "reviewFrequency": "annual", "level": "Intermediate", "assetClasses": [ "Alternatives" ] }, { "term": "MOIC", "aliases": [ "multiple on invested capital" ], "category": "Private Equity & Venture Capital", "definition": "A private fund performance metric measuring total value returned relative to capital invested, calculated as the sum of realized and unrealized value divided by paid-in capital. Unlike IRR, MOIC ignores the timing of cash flows, so it is typically used alongside time-weighted metrics rather than on its own.", "formula": "MOIC = (Realized Value + Unrealized Value) / Paid-In Capital", "example": "A fund that returns $2.50 for every $1 invested has a MOIC of 2.5x.", "misconception": "", "risk": "", "related": [ "tvpi", "dpi", "rvpi" ], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "moic", "id": "moic", "reviewFrequency": "annual", "level": "Advanced", "assetClasses": [ "Alternatives" ] }, { "term": "DPI", "aliases": [ "distributions to paid-in capital" ], "category": "Private Equity & Venture Capital", "definition": "A private fund performance metric that measures actual cash distributed to limited partners relative to the capital they have paid in, expressed as a multiple. DPI is often called the 'cash-on-cash' return because, unlike unrealized-value metrics, it reflects only money an investor has actually received back.", "formula": "DPI = Cumulative Distributions / Paid-In Capital", "example": "", "misconception": "A high TVPI with a low DPI means most of a fund's reported value is still unrealized paper gains, not cash back in investors' hands.", "risk": "", "related": [ "tvpi", "rvpi", "moic" ], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "dpi", "id": "dpi", "reviewFrequency": "annual", "level": "Advanced", "assetClasses": [ "Alternatives" ] }, { "term": "RVPI", "aliases": [ "residual value to paid-in capital" ], "category": "Private Equity & Venture Capital", "definition": "A private fund performance metric that measures the estimated current value of a fund's remaining, unrealized investments relative to capital paid in by limited partners. RVPI represents the unrealized portion of TVPI and declines toward zero as a fund matures and exits its holdings.", "formula": "RVPI = Residual (Unrealized) Value / Paid-In Capital", "example": "", "misconception": "", "risk": "RVPI is based on the general partner's own valuation estimates for unsold holdings, which can be optimistic and are not verified by a public market price.", "related": [ "dpi", "tvpi", "moic" ], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "rvpi", "id": "rvpi", "reviewFrequency": "annual", "level": "Advanced", "assetClasses": [ "Alternatives" ] }, { "term": "TVPI", "aliases": [ "total value to paid-in capital" ], "category": "Private Equity & Venture Capital", "definition": "A private fund performance metric equal to a fund's total value (realized distributions plus the residual value of unrealized holdings) divided by capital paid in by limited partners. TVPI is the sum of DPI and RVPI and is one of the most widely quoted headline multiples for private equity and venture fund performance.", "formula": "TVPI = (Cumulative Distributions + Residual Value) / Paid-In Capital = DPI + RVPI", "example": "A fund showing a 1.8x TVPI has returned or created value worth 1.8 times what investors have paid in so far.", "misconception": "", "risk": "", "related": [ "dpi", "rvpi", "moic" ], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "tvpi", "id": "tvpi", "reviewFrequency": "annual", "level": "Advanced", "assetClasses": [ "Alternatives" ] }, { "term": "venture capital", "aliases": [ "VC" ], "category": "Private Equity & Venture Capital", "definition": "A form of private equity financing where investors provide capital to early-stage, high-growth-potential startups in exchange for equity, typically before the company generates significant revenue or reaches profitability. Venture capital funds invest across a portfolio expecting most companies to fail or underperform, with returns driven by a small number of large winners.", "formula": "", "example": "", "misconception": "", "risk": "Startup investing carries a high probability of total capital loss per company; venture funds manage this through diversification across many bets.", "related": [ "angel-investing", "series-a", "cap-table", "liquidation-preference" ], "hub": "", "guideUrl": "/alternative-investments/venture-capital/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "venture-capital", "id": "venture-capital", "reviewFrequency": "annual", "level": "Beginner", "assetClasses": [ "Alternatives" ] }, { "term": "angel investing", "aliases": [ "angel investor" ], "category": "Private Equity & Venture Capital", "definition": "Investing personal funds directly into early-stage startups, typically at the pre-seed or seed stage before institutional venture capital gets involved. Angel investors are usually accredited investors investing their own money, often bringing industry experience or mentorship alongside capital.", "formula": "", "example": "", "misconception": "", "risk": "Angel investments are illiquid, high-risk, and carry a significant chance of total loss, since most early-stage startups fail.", "related": [ "pre-seed", "venture-capital", "accredited-investor" ], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "angel-investing", "id": "angel-investing", "reviewFrequency": "annual", "level": "Beginner", "assetClasses": [ "Alternatives" ] }, { "term": "pre-seed", "aliases": [ "pre-seed round" ], "category": "Private Equity & Venture Capital", "definition": "The earliest stage of startup fundraising, typically used to build an initial product or validate a business idea before a company has meaningful revenue or traction. Pre-seed rounds are usually funded by founders, friends and family, and angel investors, often using SAFEs or convertible notes rather than a priced equity round.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "angel-investing", "safe", "convertible-note", "series-a" ], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "pre-seed", "id": "pre-seed", "reviewFrequency": "annual", "level": "Intermediate", "assetClasses": [ "Alternatives" ] }, { "term": "Series A", "aliases": [ "series a round" ], "category": "Private Equity & Venture Capital", "definition": "Typically a startup's first major institutional venture capital round, raised after a company has shown early product-market fit or user traction. A Series A round is generally a priced equity round with a formal valuation, board representation for lead investors, and standard preferred-stock terms like liquidation preferences.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "series-b", "venture-capital", "liquidation-preference", "cap-table" ], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "series-a", "id": "series-a", "reviewFrequency": "annual", "level": "Intermediate", "assetClasses": [ "Alternatives" ] }, { "term": "Series B", "aliases": [ "series b round" ], "category": "Private Equity & Venture Capital", "definition": "A venture capital funding round that follows Series A, typically raised by a company with proven product-market fit to scale operations, expand into new markets, or grow its team. Series B valuations and check sizes are generally larger than Series A, reflecting reduced (but still meaningful) execution risk.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "series-a", "series-c", "venture-capital" ], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P3", "markets": [ "Stocks" ], "slug": "series-b", "id": "series-b", "reviewFrequency": "annual", "level": "Intermediate", "assetClasses": [ "Alternatives" ] }, { "term": "Series C", "aliases": [ "series c round" ], "category": "Private Equity & Venture Capital", "definition": "A later-stage venture capital funding round, typically raised by companies with established revenue seeking capital to scale further, fund acquisitions, or prepare for an IPO. Series C and later rounds often attract growth-equity firms, hedge funds, and other crossover investors alongside traditional venture firms.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "series-b", "growth-equity", "venture-capital" ], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P3", "markets": [ "Stocks" ], "slug": "series-c", "id": "series-c", "reviewFrequency": "annual", "level": "Intermediate", "assetClasses": [ "Alternatives" ] }, { "term": "SAFE", "aliases": [ "simple agreement for future equity" ], "category": "Private Equity & Venture Capital", "definition": "A financing instrument, created by Y Combinator in 2013, in which an investor provides cash to a startup in exchange for the right to receive equity at a future priced round, typically at a valuation cap and/or discount, rather than a set number of shares today. A SAFE is not debt: it carries no interest rate or maturity date, distinguishing it from a convertible note.", "formula": "", "example": "", "misconception": "A SAFE is not a loan; because it has no interest or repayment obligation, the investor has no guaranteed right to their money back if the startup fails before a triggering round.", "risk": "", "related": [ "convertible-note", "valuation-cap", "pre-seed" ], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "safe", "id": "safe", "reviewFrequency": "annual", "level": "Intermediate", "assetClasses": [ "Alternatives" ] }, { "term": "convertible note", "aliases": [], "category": "Private Equity & Venture Capital", "definition": "A short-term debt instrument that converts into equity at a future financing round, typically at a discount to that round's price or subject to a valuation cap. Unlike a SAFE, a convertible note is technically a loan: it accrues interest and has a maturity date by which it must convert or be repaid.", "formula": "", "example": "", "misconception": "", "risk": "If a startup fails to raise a qualifying round before maturity, a convertible note can become due and payable, potentially forcing a restructuring or default.", "related": [ "safe", "valuation-cap", "pre-seed" ], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "convertible-note", "id": "convertible-note", "reviewFrequency": "annual", "level": "Intermediate", "assetClasses": [ "Alternatives" ] }, { "term": "valuation cap", "aliases": [ "cap" ], "category": "Private Equity & Venture Capital", "definition": "The maximum company valuation at which a SAFE or convertible note will convert into equity, regardless of the actual valuation set in the triggering priced round. A valuation cap protects early investors by guaranteeing them a more favorable conversion price if the company's value rises sharply before the next round.", "formula": "", "example": "An investor holding a SAFE with a $10 million cap converts as if the company were worth $10 million even if the Series A prices the company at $30 million.", "misconception": "", "risk": "", "related": [ "safe", "convertible-note", "series-a" ], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "valuation-cap", "id": "valuation-cap", "reviewFrequency": "annual", "level": "Intermediate", "assetClasses": [ "Alternatives" ] }, { "term": "down round", "aliases": [], "category": "Private Equity & Venture Capital", "definition": "A financing round in which a company sells equity at a lower valuation than it achieved in a prior round, signaling reduced investor confidence or a deteriorated business outlook. Down rounds typically trigger anti-dilution protections for earlier preferred shareholders, which can substantially dilute founders and common shareholders.", "formula": "", "example": "", "misconception": "", "risk": "Anti-dilution adjustments in a down round can transfer significant ownership from founders and employees to earlier investors, beyond the headline valuation drop.", "related": [ "up-round", "cap-table", "liquidation-preference" ], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "down-round", "id": "down-round", "reviewFrequency": "annual", "level": "Intermediate", "assetClasses": [ "Alternatives" ] }, { "term": "up round", "aliases": [], "category": "Private Equity & Venture Capital", "definition": "A financing round in which a company sells equity at a higher valuation than it achieved in its prior round, reflecting business growth and increased investor demand. Up rounds are the norm for successfully scaling startups and typically avoid triggering anti-dilution protections that would otherwise dilute common shareholders.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "down-round", "cap-table", "series-a" ], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P3", "markets": [ "Stocks" ], "slug": "up-round", "id": "up-round", "reviewFrequency": "annual", "level": "Intermediate", "assetClasses": [ "Alternatives" ] }, { "term": "liquidation preference", "aliases": [], "category": "Private Equity & Venture Capital", "definition": "A contractual right giving preferred shareholders (typically venture and private equity investors) priority to receive a specified payout before common shareholders when a company is sold, liquidated, or wound down. Liquidation preferences are commonly expressed as a multiple of the original investment (e.g. 1x) and may be 'participating' (investor gets the preference plus a share of remaining proceeds) or 'non-participating.'", "formula": "", "example": "A 1x non-participating liquidation preference means an investor gets back at least their original investment before common holders receive anything, but must choose between that preference and converting to common shares, not both.", "misconception": "A liquidation preference is not a guarantee of profit: it only guarantees priority in the payout order, and there may be too little proceeds left to satisfy it in full.", "risk": "", "related": [ "cap-table", "down-round", "series-a" ], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "liquidation-preference", "id": "liquidation-preference", "reviewFrequency": "annual", "level": "Intermediate", "assetClasses": [ "Alternatives" ] }, { "term": "pro rata rights", "aliases": [ "pro-rata rights" ], "category": "Private Equity & Venture Capital", "definition": "A contractual right allowing an existing investor to participate in a company's future financing rounds in proportion to their current ownership percentage, protecting them from dilution as the company raises more capital. Pro rata rights are common terms for early investors, including seed funds and angels, to maintain their stake in successful startups through later rounds.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "cap-table", "down-round", "series-a" ], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P3", "markets": [ "Stocks" ], "slug": "pro-rata-rights", "id": "pro-rata-rights", "reviewFrequency": "annual", "level": "Intermediate", "assetClasses": [ "Alternatives" ] }, { "term": "cap table", "aliases": [ "capitalization table" ], "category": "Private Equity & Venture Capital", "definition": "A ledger showing a company's equity ownership (who holds shares or options, how many, and what percentage of the company they represent) across founders, employees, and investors. Cap tables become more complex with each financing round as new preferred share classes, option pools, and convertible instruments are layered in.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "liquidation-preference", "down-round", "series-a" ], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "cap-table", "id": "cap-table", "reviewFrequency": "annual", "level": "Intermediate", "assetClasses": [ "Alternatives" ] }, { "term": "private credit", "aliases": [ "private debt" ], "category": "Private Credit & Direct Lending", "definition": "Non-bank lending to companies, arranged directly between a borrower and private lenders such as credit funds, business development companies, or institutional investors, rather than through syndicated bank loans or public bond markets. Private credit has grown rapidly since the 2008 financial crisis as banks pulled back from leveraged and middle-market lending, leaving asset managers to fill the gap.", "formula": "", "example": "", "misconception": "", "risk": "Private credit is illiquid and largely unrated, with limited secondary markets, so investors bear both credit risk and liquidity risk that is harder to observe than in public bond markets.", "related": [ "direct-lending", "bdc", "senior-secured-loan" ], "hub": "", "guideUrl": "/private-credit-direct-lending/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "private-credit", "id": "private-credit", "reviewFrequency": "annual", "level": "Intermediate", "assetClasses": [ "Alternatives" ] }, { "term": "direct lending", "aliases": [], "category": "Private Credit & Direct Lending", "definition": "A private credit strategy in which non-bank lenders originate loans directly to companies (typically middle-market businesses) instead of buying loans in the syndicated market. Direct lenders negotiate terms bilaterally with borrowers, often resulting in stronger covenants and higher yields than comparable syndicated or public debt.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "private-credit", "middle-market-lending", "covenant" ], "hub": "", "guideUrl": "/private-credit-direct-lending/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "direct-lending", "id": "direct-lending", "reviewFrequency": "annual", "level": "Intermediate", "assetClasses": [ "Alternatives" ] }, { "term": "senior secured loan", "aliases": [], "category": "Private Credit & Direct Lending", "definition": "A loan that ranks first in priority for repayment and is backed by a pledge of the borrower's assets as collateral, giving the lender first claim on those assets if the borrower defaults. Senior secured loans sit at the top of a company's capital structure, ahead of unsecured debt, mezzanine debt, and equity.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "mezzanine-debt", "unitranche", "direct-lending" ], "hub": "", "guideUrl": "/private-credit-direct-lending/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "senior-secured-loan", "id": "senior-secured-loan", "reviewFrequency": "annual", "level": "Intermediate", "assetClasses": [ "Alternatives" ] }, { "term": "mezzanine debt", "aliases": [ "mezzanine financing" ], "category": "Private Credit & Direct Lending", "definition": "A hybrid form of financing that ranks below senior secured debt but above equity in a company's capital structure, often including warrants or conversion rights that give the lender upside if the company performs well. Mezzanine debt carries higher interest rates than senior debt to compensate for its subordinated, unsecured, or partially secured position.", "formula": "", "example": "", "misconception": "", "risk": "Mezzanine lenders are repaid only after senior secured creditors in a default or bankruptcy, so recovery rates on mezzanine debt are typically much lower.", "related": [ "senior-secured-loan", "leveraged-buyout", "unitranche" ], "hub": "", "guideUrl": "/private-credit-direct-lending/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "mezzanine-debt", "id": "mezzanine-debt", "reviewFrequency": "annual", "level": "Advanced", "assetClasses": [ "Alternatives" ] }, { "term": "unitranche", "aliases": [ "unitranche debt" ], "category": "Private Credit & Direct Lending", "definition": "A single blended loan facility that combines senior and subordinated (mezzanine-like) debt into one tranche with a single, weighted-average interest rate, simplifying a borrower's capital structure. Unitranche loans have become a hallmark of direct lending, letting one lender or club provide the full debt package instead of layering separate senior and junior facilities.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "senior-secured-loan", "mezzanine-debt", "direct-lending" ], "hub": "", "guideUrl": "/private-credit-direct-lending/", "sources": [], "reviewed": "", "updated": "", "priority": "P3", "markets": [ "Stocks" ], "slug": "unitranche", "id": "unitranche", "reviewFrequency": "annual", "level": "Advanced", "assetClasses": [ "Alternatives" ] }, { "term": "distressed debt", "aliases": [ "distressed investing" ], "category": "Private Credit & Direct Lending", "definition": "Debt of a company in or near financial distress or bankruptcy, trading at a steep discount to face value because the market doubts the borrower can pay in full. Distressed debt investors buy this debt hoping to profit from a successful restructuring, recovery, or a favorable outcome in bankruptcy proceedings, sometimes gaining equity control through debt-for-equity swaps.", "formula": "", "example": "", "misconception": "", "risk": "Recoveries in distressed situations are highly uncertain and depend on legal proceedings, creditor negotiations, and the debtor's remaining asset value, which can result in partial or total loss.", "related": [ "private-credit", "covenant", "default-rate" ], "hub": "", "guideUrl": "/private-credit-direct-lending/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "distressed-debt", "id": "distressed-debt", "reviewFrequency": "annual", "level": "Advanced", "assetClasses": [ "Alternatives" ] }, { "term": "covenant", "aliases": [ "loan covenant", "covenants" ], "category": "Private Credit & Direct Lending", "definition": "Contractual promises in a loan or bond agreement that constrain the borrower. Affirmative covenants require actions such as delivering audited financial statements, negative covenants restrict additional debt, asset sales, or distributions, and maintenance covenants require financial ratios to be met on regular test dates. Breach gives the lender rights ranging from a fee and repricing to acceleration. Covenant-lite deals omit maintenance tests, delaying a lender's ability to intervene.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "covenant-lite", "distressed-debt", "direct-lending" ], "hub": "", "guideUrl": "/private-credit-direct-lending/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "covenant", "id": "covenant", "reviewFrequency": "annual", "level": "Intermediate", "assetClasses": [ "Alternatives" ] }, { "term": "covenant-lite", "aliases": [ "cov-lite" ], "category": "Private Credit & Direct Lending", "definition": "A loan structure with fewer or weaker maintenance covenants than traditional loans, giving borrowers more operating flexibility but reducing lenders' early-warning protections and ability to intervene before a serious deterioration. Covenant-lite terms became widespread in leveraged loan markets during periods of strong investor demand and abundant credit supply.", "formula": "", "example": "", "misconception": "", "risk": "With fewer covenant triggers, lenders may not detect a borrower's financial deterioration until it is already severe, reducing recovery prospects relative to traditionally covenanted loans.", "related": [ "covenant", "distressed-debt", "senior-secured-loan" ], "hub": "", "guideUrl": "/private-credit-direct-lending/", "sources": [], "reviewed": "", "updated": "", "priority": "P3", "markets": [ "Stocks" ], "slug": "covenant-lite", "id": "covenant-lite", "reviewFrequency": "annual", "level": "Advanced", "assetClasses": [ "Alternatives" ] }, { "term": "floating-rate debt", "aliases": [ "floating rate loan" ], "category": "Private Credit & Direct Lending", "definition": "Debt whose interest rate resets periodically based on a reference benchmark, such as SOFR, plus a fixed spread, so payments rise and fall with market rates. Most private credit and leveraged loans are floating-rate, which shifts interest-rate risk from the lender to the borrower compared with fixed-rate bonds.", "formula": "", "example": "", "misconception": "", "risk": "Rising benchmark rates increase a floating-rate borrower's debt-service burden, which can strain highly leveraged companies even without any change in their underlying business performance.", "related": [ "private-credit", "senior-secured-loan", "direct-lending" ], "hub": "", "guideUrl": "/private-credit-direct-lending/", "sources": [], "reviewed": "", "updated": "", "priority": "P3", "markets": [ "Stocks" ], "slug": "floating-rate-debt", "id": "floating-rate-debt", "reviewFrequency": "annual", "level": "Advanced", "assetClasses": [ "Alternatives" ] }, { "term": "business development company", "aliases": [ "BDC", "business development companies" ], "category": "Business Development Companies", "definition": "Closed-end investment companies regulated under the Investment Company Act that lend to and invest in small and mid-sized private United States companies. They must distribute most taxable income to avoid entity-level tax, which produces high yields, and statute limits their leverage. Because holdings are private, the portfolio is carried at board-determined fair value rather than market prices, and shares often trade well away from that reported value.", "formula": "", "example": "", "misconception": "A publicly traded BDC's share price can trade at a premium or discount to its net asset value, so its market price does not always reflect the underlying value of its loan portfolio.", "risk": "BDCs concentrate in below-investment-grade, often illiquid loans to smaller companies, and use leverage, making them more sensitive to credit cycles and defaults than diversified bond funds.", "related": [ "private-credit", "middle-market-lending", "net-investment-income" ], "hub": "", "guideUrl": "/private-credit-direct-lending/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "business-development-company", "id": "business-development-company", "reviewFrequency": "annual", "level": "Intermediate", "assetClasses": [ "Alternatives" ] }, { "term": "BDC", "aliases": [ "business development company" ], "category": "Business Development Companies", "definition": "Shorthand for business development company: a closed-end fund regulated under the Investment Company Act of 1940 that invests primarily in the debt and equity of small and mid-sized U.S. businesses, distributing most of its taxable income to shareholders to retain pass-through tax treatment.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "business-development-company", "net-investment-income", "non-accrual" ], "hub": "", "guideUrl": "/private-credit-direct-lending/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "bdc", "id": "bdc", "reviewFrequency": "annual", "level": "Intermediate", "assetClasses": [ "Alternatives" ] }, { "term": "middle-market lending", "aliases": [ "middle market lending" ], "category": "Private Credit & Direct Lending", "definition": "Lending to companies typically too large for small-business loans but too small to access syndicated bank loans or public bond markets efficiently: generally firms with revenue in the tens to low hundreds of millions of dollars. Middle-market lending is a core strategy for direct lenders and business development companies, which fill the financing gap left by large banks.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "direct-lending", "business-development-company", "private-credit" ], "hub": "", "guideUrl": "/private-credit-direct-lending/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "middle-market-lending", "id": "middle-market-lending", "reviewFrequency": "annual", "level": "Intermediate", "assetClasses": [ "Alternatives" ] }, { "term": "equity crowdfunding", "aliases": [ "crowdfund investing" ], "category": "Startup & Crowdfunding Investing", "definition": "Raising capital by selling small equity stakes in a private company to a large number of investors, typically through an online funding portal, under SEC exemptions such as Regulation Crowdfunding or Regulation A. Equity crowdfunding opened startup investing to non-accredited retail investors for the first time when Title III of the JOBS Act took effect in 2016.", "formula": "", "example": "", "misconception": "", "risk": "Companies raising through equity crowdfunding are typically pre-revenue or early-stage with no established track record, and shares are illiquid with no public trading market.", "related": [ "regulation-crowdfunding", "reg-cf", "crowdfunding-portal" ], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "equity-crowdfunding", "id": "equity-crowdfunding", "reviewFrequency": "annual", "level": "Intermediate", "assetClasses": [ "Alternatives" ] }, { "term": "Regulation Crowdfunding", "aliases": [ "Reg CF", "Regulation CF" ], "category": "Startup & Crowdfunding Investing", "definition": "The SEC exemption, adopted under Title III of the 2012 JOBS Act, that allows companies to raise up to $5 million in a 12-month period from both accredited and non-accredited investors through a registered online funding portal or broker-dealer. Regulation Crowdfunding imposes investment limits on non-accredited investors tied to their income or net worth, and requires issuers to make specified financial disclosures.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "reg-cf", "equity-crowdfunding", "crowdfunding-portal", "non-accredited-investor" ], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "regulation-crowdfunding", "id": "regulation-crowdfunding", "reviewFrequency": "annual", "level": "Advanced", "assetClasses": [ "Alternatives" ] }, { "term": "Reg CF", "aliases": [ "Regulation Crowdfunding" ], "category": "Startup & Crowdfunding Investing", "definition": "The common shorthand for Regulation Crowdfunding: the SEC exemption letting private companies raise up to $5 million in a rolling 12-month period from the general public, including non-accredited investors, through a registered funding portal.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "regulation-crowdfunding", "equity-crowdfunding" ], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "reg-cf", "id": "reg-cf", "reviewFrequency": "annual", "level": "Advanced", "assetClasses": [ "Alternatives" ] }, { "term": "Regulation A", "aliases": [ "Reg A" ], "category": "Startup & Crowdfunding Investing", "definition": "An SEC exemption, sometimes called a 'mini-IPO,' that allows private companies to raise capital from the public with lighter disclosure requirements than a full registered offering. Regulation A has two tiers: Tier 1 permits raises up to $20 million and Tier 2 permits raises up to $75 million in a 12-month period, with Tier 2 issuers subject to ongoing SEC reporting but exempt from state-by-state registration.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "reg-a-plus", "equity-crowdfunding", "offering-memorandum" ], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "regulation-a", "id": "regulation-a", "reviewFrequency": "quarterly", "level": "Advanced", "assetClasses": [ "Alternatives" ] }, { "term": "Reg A+", "aliases": [ "Regulation A+" ], "category": "Startup & Crowdfunding Investing", "definition": "The common name for the modernized Regulation A framework created by the 2012 JOBS Act, which expanded the older Regulation A exemption and added a Tier 2 option allowing raises of up to $75 million in a 12-month period, open to both accredited and non-accredited investors. Non-accredited investors in Tier 2 offerings are generally subject to investment limits based on their income or net worth.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "regulation-a", "equity-crowdfunding" ], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "reg-a-plus", "id": "reg-a-plus", "reviewFrequency": "annual", "level": "Advanced", "assetClasses": [ "Alternatives" ] }, { "term": "non-accredited investor", "aliases": [], "category": "Accredited & Qualified Investor Terminology", "definition": "An individual who does not meet the SEC's accredited investor income or net worth thresholds: currently $200,000 in individual income ($300,000 joint) in each of the prior two years, or $1 million in net worth excluding primary residence. Non-accredited investors are generally barred from most private offerings under Regulation D but can participate in Regulation Crowdfunding and Regulation A offerings, subject to statutory investment limits.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "accredited-investor", "regulation-crowdfunding", "reg-a-plus" ], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "non-accredited-investor", "id": "non-accredited-investor", "reviewFrequency": "annual", "level": "Beginner" }, { "term": "Regulation D", "aliases": [ "Reg D" ], "category": "Startup & Crowdfunding Investing", "definition": "An SEC exemption from full registration requirements that lets companies raise private capital without a public offering, most commonly used for venture capital and private equity fundraising. Regulation D offerings are typically conducted under Rule 506(b) or Rule 506(c), both of which allow unlimited fundraising from accredited investors but differ in whether general solicitation is permitted.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "rule-506-b", "rule-506-c", "accredited-investor" ], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "regulation-d", "id": "regulation-d", "reviewFrequency": "quarterly", "level": "Advanced", "assetClasses": [ "Alternatives" ] }, { "term": "Rule 506(b)", "aliases": [ "506(b)" ], "category": "Startup & Crowdfunding Investing", "definition": "A Regulation D safe harbor allowing companies to raise unlimited capital from an unlimited number of accredited investors plus up to 35 sophisticated non-accredited investors, without registering the offering with the SEC. Rule 506(b) prohibits general solicitation or public advertising of the offering, requiring issuers to rely on pre-existing relationships with investors.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "regulation-d", "rule-506-c", "sophisticated-investor" ], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "rule-506-b", "id": "rule-506-b", "reviewFrequency": "quarterly", "level": "Advanced", "assetClasses": [ "Alternatives" ] }, { "term": "Rule 506(c)", "aliases": [ "506(c)" ], "category": "Startup & Crowdfunding Investing", "definition": "A Regulation D safe harbor, added by the 2012 JOBS Act, that permits companies to raise unlimited capital and to publicly advertise or generally solicit the offering, but restricts participation to accredited investors only. Unlike Rule 506(b), issuers relying on Rule 506(c) must take reasonable steps to verify each investor's accredited status rather than relying on self-certification.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "regulation-d", "rule-506-b", "accredited-investor" ], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "rule-506-c", "id": "rule-506-c", "reviewFrequency": "quarterly", "level": "Advanced", "assetClasses": [ "Alternatives" ] }, { "term": "crowdfunding portal", "aliases": [ "funding portal" ], "category": "Startup & Crowdfunding Investing", "definition": "An online platform registered with the SEC and a member of FINRA that facilitates Regulation Crowdfunding offerings, connecting issuers seeking capital with investors. A funding portal cannot offer investment advice, solicit specific securities on an issuer's behalf, or handle investor funds directly: those functions are limited or delegated to a qualified custodian.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "regulation-crowdfunding", "equity-crowdfunding" ], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P3", "markets": [ "Stocks" ], "slug": "crowdfunding-portal", "id": "crowdfunding-portal", "reviewFrequency": "annual", "level": "Intermediate", "assetClasses": [ "Alternatives" ] }, { "term": "offering memorandum", "aliases": [ "private placement memorandum", "PPM" ], "category": "Startup & Crowdfunding Investing", "definition": "A legal document provided to prospective investors in a private securities offering that describes the investment, the issuer's business and financials, key risks, and the terms of the securities being sold. An offering memorandum serves a similar disclosure role to a prospectus in a public offering but is used in exempt private placements, such as those under Regulation D or Regulation A.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "regulation-d", "regulation-a", "sophisticated-investor" ], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P3", "markets": [ "Stocks" ], "slug": "offering-memorandum", "id": "offering-memorandum", "reviewFrequency": "annual", "level": "Intermediate", "assetClasses": [ "Alternatives" ] }, { "term": "hedge fund", "aliases": [ "hedge funds" ], "category": "Hedge Funds & Alternative Strategies", "definition": "A pooled investment vehicle, typically structured as a limited partnership and open only to accredited or qualified investors, that pursues a broad range of strategies (long/short equity, global macro, event-driven, relative value) often using leverage, derivatives, and short selling that mutual funds cannot. Hedge funds are lightly regulated compared with registered funds and commonly charge a management fee plus a performance fee, historically summarized as '2 and 20.' Within a broader alternative investment allocation they are also treated as an asset class in their own right, valued for their potential to diversify a portfolio with lower correlation to stocks and bonds, at the cost of higher fees, illiquidity and complexity.", "formula": "", "example": "", "misconception": "Hedge funds do not all 'hedge' risk in the literal sense. Many pursue directional, leveraged, or concentrated strategies that can be riskier than a diversified index fund.", "risk": "Hedge funds are illiquid relative to mutual funds and ETFs. Investors often face lockups, redemption gates, and limited transparency into holdings and leverage.", "related": [ "global-macro", "event-driven", "relative-value", "hurdle-rate", "real-estate", "digital-assets" ], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "hedge-fund", "id": "hedge-fund", "reviewFrequency": "annual", "level": "Beginner", "assetClasses": [ "Alternatives" ] }, { "term": "global macro", "aliases": [ "global macro strategy" ], "category": "Hedge Funds & Alternative Strategies", "definition": "A hedge fund strategy that takes directional positions across currencies, interest rates, commodities, and equity indices based on top-down analysis of macroeconomic trends, central bank policy, and geopolitical events. Global macro funds often trade highly liquid instruments and can go long or short across asset classes and countries.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "hedge-fund", "managed-futures", "relative-value" ], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "global-macro", "id": "global-macro", "reviewFrequency": "annual", "level": "Intermediate", "assetClasses": [ "Alternatives" ] }, { "term": "event driven", "aliases": [ "event-driven strategy" ], "category": "Hedge Funds & Alternative Strategies", "definition": "A hedge fund strategy that seeks to profit from price movements tied to specific corporate events, such as mergers, acquisitions, spinoffs, bankruptcies, or restructurings. Common event-driven substrategies include merger arbitrage, which bets on the spread between a target's trading price and the announced deal price, and distressed investing.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "hedge-fund", "distressed-debt", "relative-value" ], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "event-driven", "id": "event-driven", "reviewFrequency": "annual", "level": "Intermediate", "assetClasses": [ "Alternatives" ] }, { "term": "relative value", "aliases": [ "relative value strategy" ], "category": "Hedge Funds & Alternative Strategies", "definition": "A hedge fund strategy that seeks to profit from pricing discrepancies between related securities (such as two bonds of similar credit quality or a convertible bond versus the issuer's equity), rather than betting on the direction of the overall market. Relative value strategies typically hold offsetting long and short positions designed to isolate the pricing gap while hedging broader market risk.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "hedge-fund", "event-driven", "global-macro" ], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "relative-value", "id": "relative-value", "reviewFrequency": "annual", "level": "Intermediate", "assetClasses": [ "Alternatives" ] }, { "term": "managed futures", "aliases": [], "category": "Hedge Funds & Alternative Strategies", "definition": "An alternative investment strategy in which professional money managers, called commodity trading advisors, trade futures and options contracts across currencies, interest rates, commodities, and equity indices, often using systematic trend-following models. Managed futures funds are typically structured to have low correlation with traditional stock and bond markets, historically performing well during sustained market downtrends.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "cta", "global-macro", "hedge-fund" ], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Futures" ], "slug": "managed-futures", "id": "managed-futures", "reviewFrequency": "annual", "level": "Advanced", "assetClasses": [ "Alternatives" ] }, { "term": "CTA", "aliases": [ "commodity trading advisor" ], "category": "Hedge Funds & Alternative Strategies", "definition": "A commodity trading advisor: an individual or firm registered with the CFTC and a member of the National Futures Association that provides advice or manages accounts trading futures, options on futures, or forex on behalf of clients. CTAs are the professional managers most commonly associated with managed futures funds, frequently using systematic, rules-based trend-following models.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "managed-futures", "global-macro" ], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P3", "markets": [ "Stocks", "Futures" ], "slug": "cta", "id": "cta", "reviewFrequency": "annual", "level": "Advanced", "assetClasses": [ "Alternatives" ] }, { "term": "hurdle rate", "aliases": [], "category": "Hedge Funds & Alternative Strategies", "definition": "The minimum rate of return a hedge fund or private equity fund must achieve before its general partner or manager can collect a performance fee or carried interest. Hurdle rates protect investors by ensuring managers are compensated for performance only above a baseline return, and can be structured as 'hard' (fee applies only to gains above the hurdle) or 'soft' (fee applies to all gains once the hurdle is cleared).", "formula": "", "example": "An 8% hurdle rate means a fund manager earns no performance fee unless the fund returns more than 8% for the period.", "misconception": "", "risk": "", "related": [ "carried-interest", "high-water-mark", "hedge-fund" ], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "hurdle-rate", "id": "hurdle-rate", "reviewFrequency": "annual", "level": "Advanced", "assetClasses": [ "Alternatives" ] }, { "term": "redemption gate", "aliases": [ "gate" ], "category": "Hedge Funds & Alternative Strategies", "definition": "A contractual limit in a hedge fund's governing documents that caps the percentage of fund assets, or the percentage of an individual investor's holdings, that can be withdrawn in a given redemption period. Redemption gates are used to prevent a rush of withdrawals from forcing a fund to sell illiquid positions at fire-sale prices, but they also mean investors cannot always access their capital on demand.", "formula": "", "example": "", "misconception": "", "risk": "Gates can trap investor capital in a fund during periods of stress precisely when investors most want liquidity, compounding the illiquidity risk of hedge fund investing.", "related": [ "hedge-fund", "side-pocket" ], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "redemption-gate", "id": "redemption-gate", "reviewFrequency": "annual", "level": "Advanced", "assetClasses": [ "Alternatives" ] }, { "term": "side pocket", "aliases": [], "category": "Hedge Funds & Alternative Strategies", "definition": "A segregated account within a hedge fund used to hold illiquid or hard-to-value assets separately from the fund's main, liquid portfolio. Investors in the fund at the time a side pocket is created typically retain their pro-rata interest in it even after redeeming from the main fund, and cannot withdraw that portion until the illiquid asset is sold or valued reliably.", "formula": "", "example": "", "misconception": "", "risk": "Assets in a side pocket can remain illiquid and hard to value for extended periods, leaving investors unable to access that portion of their capital even after otherwise exiting the fund.", "related": [ "hedge-fund", "redemption-gate", "distressed-debt" ], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P3", "markets": [ "Stocks" ], "slug": "side-pocket", "id": "side-pocket", "reviewFrequency": "annual", "level": "Advanced", "assetClasses": [ "Alternatives" ] }, { "term": "P2P lending", "aliases": [ "peer-to-peer lending" ], "category": "Peer-to-Peer Lending", "definition": "A form of lending in which individual or institutional investors fund loans to borrowers directly through an online platform that matches supply and demand for credit, bypassing traditional bank balance sheets. Investors typically buy fractional interests, called notes, in individual consumer or small-business loans and earn interest as borrowers repay.", "formula": "", "example": "", "misconception": "", "risk": "P2P loan notes are illiquid, unsecured in most consumer lending programs, and exposed to borrower default risk that can vary sharply with economic conditions.", "related": [ "marketplace-lending", "loan-grade", "default-rate" ], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "p2p-lending", "id": "p2p-lending", "reviewFrequency": "annual", "level": "Intermediate", "assetClasses": [ "Alternatives" ] }, { "term": "marketplace lending", "aliases": [], "category": "Peer-to-Peer Lending", "definition": "The broader industry term for online lending platforms that connect borrowers with a mix of retail investors, institutional investors, and sometimes their own balance sheet capital, encompassing both consumer peer-to-peer lending and business lending. Marketplace lending platforms typically underwrite and service loans while investors provide the funding, earning a servicing fee for their role.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "p2p-lending", "consumer-loan", "servicing-fee" ], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "marketplace-lending", "id": "marketplace-lending", "reviewFrequency": "annual", "level": "Intermediate", "assetClasses": [ "Alternatives" ] }, { "term": "consumer loan", "aliases": [], "category": "Peer-to-Peer Lending", "definition": "A loan extended to an individual for personal, family, or household purposes (such as debt consolidation, home improvement, or medical expenses), as opposed to a loan made to a business. Consumer loans are the most common underlying asset for peer-to-peer and marketplace lending platforms, typically unsecured and repaid in fixed monthly installments.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "p2p-lending", "loan-grade", "default-rate" ], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P3", "markets": [ "Stocks" ], "slug": "consumer-loan", "id": "consumer-loan", "reviewFrequency": "annual", "level": "Intermediate", "assetClasses": [ "Alternatives" ] }, { "term": "loan grade", "aliases": [ "credit grade" ], "category": "Peer-to-Peer Lending", "definition": "A risk classification, typically shown as a letter grade or score, that a peer-to-peer or marketplace lending platform assigns to a loan based on the borrower's creditworthiness, using inputs like credit score, income, and debt-to-income ratio. Higher-risk loan grades generally carry higher interest rates to compensate investors for greater expected default risk.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "borrower-risk", "default-rate", "p2p-lending" ], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P3", "markets": [ "Stocks" ], "slug": "loan-grade", "id": "loan-grade", "reviewFrequency": "annual", "level": "Intermediate", "assetClasses": [ "Alternatives" ] }, { "term": "borrower risk", "aliases": [], "category": "Peer-to-Peer Lending", "definition": "The risk that a borrower fails to repay a loan on schedule or at all, driven by factors like credit history, income stability, and existing debt load. In peer-to-peer and marketplace lending, borrower risk is the primary driver of loan grade, pricing, and expected default and recovery rates, since investors have no recourse beyond the loan's terms.", "formula": "", "example": "", "risk": "", "misconception": "", "related": [ "loan-grade", "default-rate", "recovery-rate" ], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P3", "markets": [ "Stocks" ], "slug": "borrower-risk", "id": "borrower-risk", "reviewFrequency": "annual", "level": "Intermediate", "assetClasses": [ "Alternatives" ] }, { "term": "default rate", "aliases": [], "category": "Peer-to-Peer Lending", "definition": "The percentage of loans in a portfolio that borrowers fail to repay according to their original terms, typically measured over a set period or loan vintage. Default rates are a key metric for evaluating both individual peer-to-peer loan grades and the overall credit quality of a lending platform's book.", "formula": "Default Rate = Number (or Value) of Defaulted Loans / Total Number (or Value) of Loans", "example": "", "misconception": "", "risk": "", "related": [ "borrower-risk", "charge-off", "recovery-rate" ], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "default-rate", "id": "default-rate", "reviewFrequency": "annual", "level": "Intermediate", "assetClasses": [ "Alternatives" ] }, { "term": "charge-off", "aliases": [ "charge off" ], "category": "Peer-to-Peer Lending", "definition": "The point at which a lender or platform formally writes off a delinquent loan as unlikely to be collected, typically after a set period of missed payments (often 120 days for consumer loans), removing it from performing-loan accounting. A charge-off does not necessarily end collection efforts, but it reflects the lender's expectation that recovery, if any, will be partial.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "default-rate", "recovery-rate", "borrower-risk" ], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P3", "markets": [ "Stocks" ], "slug": "charge-off", "id": "charge-off", "reviewFrequency": "annual", "level": "Intermediate", "assetClasses": [ "Alternatives" ] }, { "term": "recovery rate", "aliases": [], "category": "Peer-to-Peer Lending", "definition": "The percentage of a defaulted loan's principal that a lender ultimately recovers, through collections, collateral liquidation, or a bankruptcy proceeding. Recovery rate, combined with the default rate, determines an investor's realized loss on a defaulted loan or debt security.", "formula": "Recovery Rate = Amount Recovered / Original Loan Balance at Default", "example": "", "misconception": "", "risk": "", "related": [ "default-rate", "charge-off", "distressed-debt" ], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P3", "markets": [ "Stocks" ], "slug": "recovery-rate", "id": "recovery-rate", "reviewFrequency": "annual", "level": "Intermediate", "assetClasses": [ "Alternatives" ] }, { "term": "servicing fee", "aliases": [], "category": "Peer-to-Peer Lending", "definition": "A fee charged by a lending platform or loan servicer for administering a loan on an investor's behalf (collecting payments, handling delinquencies, and managing borrower communications), usually expressed as an annual percentage of the outstanding loan balance. Servicing fees reduce an investor's net yield relative to the loan's stated interest rate.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "marketplace-lending", "p2p-lending" ], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P3", "markets": [ "Stocks" ], "slug": "servicing-fee", "id": "servicing-fee", "reviewFrequency": "annual", "level": "Intermediate", "assetClasses": [ "Alternatives" ] }, { "term": "qualified purchaser", "aliases": [ "QP" ], "category": "Accredited & Qualified Investor Terminology", "definition": "A higher wealth standard than accredited investor, defined under Section 2(a)(51) of the Investment Company Act of 1940, generally requiring an individual to hold at least $5 million in investments, or an institutional entity to own and invest at least $25 million on a discretionary basis. Qualified purchaser status lets a private fund rely on the Section 3(c)(7) exemption, which allows it to accept more than 100 investors without registering as an investment company under the Act.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "accredited-investor", "qualified-client", "hedge-fund" ], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "qualified-purchaser", "id": "qualified-purchaser", "reviewFrequency": "annual", "level": "Advanced" }, { "term": "qualified client", "aliases": [], "category": "Accredited & Qualified Investor Terminology", "definition": "A standard under SEC Investment Advisers Act Rule 205-3 that determines which clients an investment adviser may charge performance-based fees, generally requiring at least $1.1 million in assets under management with the adviser or a net worth above $2.2 million, thresholds the SEC periodically adjusts for inflation. Qualified purchasers and certain 'knowledgeable employees' of the adviser are automatically deemed qualified clients regardless of the dollar thresholds.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "qualified-purchaser", "accredited-investor", "hurdle-rate" ], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "qualified-client", "id": "qualified-client", "reviewFrequency": "annual", "level": "Advanced" }, { "term": "sophisticated investor", "aliases": [], "category": "Accredited & Qualified Investor Terminology", "definition": "A non-accredited investor whom an issuer reasonably believes has enough knowledge and experience in financial and business matters to evaluate the risks and merits of a prospective private investment, either directly or through a purchaser representative. Rule 506(b) offerings under Regulation D permit up to 35 such sophisticated non-accredited investors alongside an unlimited number of accredited investors.", "formula": "", "example": "", "misconception": "'Sophisticated investor' is not a formal SEC-defined threshold like accredited investor: it is a facts-and-circumstances standard the issuer must reasonably determine, without a fixed income or net worth test.", "risk": "", "related": [ "rule-506-b", "accredited-investor", "offering-memorandum" ], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P3", "markets": [ "Stocks" ], "slug": "sophisticated-investor", "id": "sophisticated-investor", "reviewFrequency": "annual", "level": "Intermediate" }, { "term": "institutional investor", "aliases": [], "category": "Accredited & Qualified Investor Terminology", "definition": "An organization (such as a pension fund, endowment, insurance company, bank, or mutual fund) that pools and invests large sums of money on behalf of others, subject to less individual-investor protection than retail investors under securities law. Institutional investors typically qualify automatically as accredited investors and often meet qualified purchaser or qualified institutional buyer thresholds, giving them access to a wider range of private and structured investments.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "accredited-investor", "qualified-purchaser", "retail-investor" ], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "institutional-investor", "id": "institutional-investor", "reviewFrequency": "annual", "level": "Intermediate" }, { "term": "retail investor", "aliases": [], "category": "Accredited & Qualified Investor Terminology", "definition": "An individual, non-professional investor who buys and sells securities for their own personal account rather than on behalf of an organization. Retail investors generally have full access to public markets but face restrictions on private offerings unless they separately qualify as accredited or sophisticated investors.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "accredited-investor", "institutional-investor", "non-accredited-investor" ], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "retail-investor", "id": "retail-investor", "reviewFrequency": "annual", "level": "Beginner" }, { "term": "net investment income", "aliases": [ "NII" ], "category": "Business Development Companies", "definition": "A business development company's total investment income (primarily interest and dividends from its loan and equity portfolio) minus operating expenses, including management and incentive fees. Net investment income is the primary source of a BDC's regular dividend distributions and a key metric investors use to assess whether a BDC's payout is sustainably covered by earnings.", "formula": "NII = Total Investment Income - Operating Expenses", "example": "", "misconception": "A BDC's dividend can exceed net investment income for a period without being unsustainable if it is supported by spillover income or capital gains, but a persistent shortfall signals the payout may need to be cut.", "risk": "", "related": [ "business-development-company", "non-accrual" ], "hub": "", "guideUrl": "/private-credit-direct-lending/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "net-investment-income", "id": "net-investment-income", "reviewFrequency": "annual", "level": "Intermediate", "assetClasses": [ "Alternatives" ] }, { "term": "NII", "aliases": [ "net investment income" ], "category": "Business Development Companies", "definition": "Shorthand for net investment income: a business development company's investment income from interest and dividends minus operating expenses, the key metric used to assess whether its dividend distributions are covered by recurring earnings.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "net-investment-income", "business-development-company" ], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P3", "markets": [ "Stocks" ], "slug": "nii", "id": "nii", "reviewFrequency": "annual", "level": "Intermediate", "assetClasses": [ "Alternatives" ] }, { "term": "non-accrual", "aliases": [ "non-accrual status" ], "category": "Business Development Companies", "definition": "The classification a business development company applies to a loan in its portfolio when it stops recognizing interest income because the borrower is delinquent or unlikely to make full payments. A rising percentage of a BDC's portfolio on non-accrual status is a widely watched warning sign of deteriorating credit quality across its loan book.", "formula": "", "example": "", "misconception": "", "risk": "A growing non-accrual balance signals credit deterioration in a BDC's portfolio and typically precedes markdowns to net asset value and dividend cuts.", "related": [ "business-development-company", "net-investment-income", "default-rate" ], "hub": "", "guideUrl": "/private-credit-direct-lending/", "sources": [], "reviewed": "", "updated": "", "priority": "P3", "markets": [ "Stocks" ], "slug": "non-accrual", "id": "non-accrual", "reviewFrequency": "annual", "level": "Advanced", "assetClasses": [ "Alternatives" ] }, { "term": "distributable cash flow", "aliases": [ "DCF" ], "category": "Master Limited Partnerships", "definition": "The cash a master limited partnership generates that is available to pay distributions to unitholders after accounting for maintenance capital expenditures and other reserves. Distributable cash flow, rather than GAAP net income, is the metric MLP investors most commonly use to assess whether a partnership's distribution is sustainable and how much cushion (distribution coverage) it has.", "formula": "Distribution Coverage Ratio = Distributable Cash Flow / Distributions Paid", "example": "", "misconception": "", "risk": "", "related": [ "pipeline-asset", "k-1" ], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "distributable-cash-flow", "id": "distributable-cash-flow", "reviewFrequency": "annual", "level": "Advanced" }, { "term": "K-1", "aliases": [ "Schedule K-1", "Form K-1" ], "category": "Master Limited Partnerships", "definition": "An IRS tax form that a partnership, including a master limited partnership, issues each year to report a unitholder's share of the entity's income, deductions, and credits, which the investor must include on their personal tax return. Unlike a Form 1099 from a corporation, a K-1 passes through the partnership's tax attributes directly, which can complicate tax filing and delay it until the K-1 arrives, often later in tax season than 1099s.", "formula": "", "example": "", "misconception": "MLP distributions reported on a K-1 are often largely treated as a return of capital rather than fully taxable income in the year received, which reduces the investor's cost basis and can create a larger taxable gain when units are eventually sold.", "risk": "", "related": [ "distributable-cash-flow", "pipeline-asset" ], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "k-1", "id": "k-1", "reviewFrequency": "annual", "level": "Advanced" }, { "term": "pipeline asset", "aliases": [], "category": "Commodities & Natural Resources", "definition": "Midstream energy infrastructure (such as pipelines, storage terminals, and processing facilities) that transports or handles oil, natural gas, or refined products, typically owned by master limited partnerships. Pipeline assets often generate relatively stable, fee-based revenue tied to throughput volumes under long-term contracts, rather than direct exposure to commodity prices.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "distributable-cash-flow", "k-1" ], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P3", "markets": [ "Stocks" ], "slug": "pipeline-asset", "id": "pipeline-asset", "reviewFrequency": "annual", "level": "Intermediate" }, { "term": "sponsor promote", "aliases": [ "promote" ], "category": "SPACs & Business Combinations", "definition": "The founder shares a SPAC sponsor receives, typically equal to 20% of the SPAC's post-IPO shares outstanding, purchased for a nominal amount as compensation for organizing the vehicle and sourcing a merger target. The promote dilutes public shareholders and gives the sponsor a large potential payoff even if the eventual merger performs poorly for other investors.", "formula": "", "example": "", "misconception": "A 20% promote means the sponsor's shares can be worth a large sum even when a SPAC merger destroys value for public shareholders, since the sponsor's cost basis is nominal.", "risk": "", "related": [ "spac-sponsor", "merger-target" ], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "sponsor-promote", "id": "sponsor-promote", "reviewFrequency": "annual", "level": "Advanced" }, { "term": "redemption", "aliases": [ "SPAC redemption" ], "category": "SPACs & Business Combinations", "definition": "The right of a SPAC's public shareholders to return their shares for a pro-rata portion of the cash held in trust, rather than participate in the proposed merger, typically exercised around the shareholder vote on a business combination. High redemption rates can leave a merged company with far less cash than originally anticipated, sometimes forcing it to raise additional financing (PIPE funding) to close the deal.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "spac-sponsor", "merger-target" ], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "spac-redemption", "id": "spac-redemption", "reviewFrequency": "annual", "level": "Intermediate" }, { "term": "merger target", "aliases": [ "de-SPAC target" ], "category": "SPACs & Business Combinations", "definition": "The private operating company that a special purpose acquisition company identifies and agrees to merge with, taking that company public in what is commonly called a 'de-SPAC' transaction. Unlike a traditional IPO, the merger target negotiates its valuation directly with the SPAC sponsor rather than through investment-bank bookbuilding and roadshow demand.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "spac-sponsor", "spac-redemption" ], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "spac-merger-target", "id": "spac-merger-target", "reviewFrequency": "annual", "level": "Intermediate" }, { "term": "real estate", "aliases": [], "category": "Alternative Investments", "definition": "Land and improvements to it (residential, commercial, or industrial property) held as an alternative investment for income, appreciation, or both, either directly or through vehicles like real estate investment trusts (REITs) and private real estate funds. As an alternative asset class, real estate is valued for cash flow, potential inflation-hedging characteristics, and historically imperfect correlation with public stock and bond markets.", "formula": "", "example": "", "misconception": "", "risk": "Direct real estate is illiquid, capital-intensive, and geographically concentrated, with returns sensitive to local market conditions, interest rates, and financing costs.", "related": [ "private-equity", "precious-metals", "collectibles" ], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "real-estate-alt-investment", "id": "real-estate-alt-investment", "reviewFrequency": "annual", "level": "Beginner", "assetClasses": [ "Alternatives" ] }, { "term": "precious metals", "aliases": [], "category": "Alternative Investments", "definition": "Physical metals such as gold, silver, platinum, and palladium held as an alternative investment for their perceived store-of-value characteristics and historical role as an inflation hedge and safe haven during periods of economic or geopolitical stress. Investors can gain exposure through physical bullion, futures, or exchange-traded products backed by the metal.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "real-estate", "collectibles", "digital-assets" ], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "precious-metals", "id": "precious-metals", "reviewFrequency": "annual", "level": "Beginner", "assetClasses": [ "Alternatives" ] }, { "term": "collectibles", "aliases": [], "category": "Alternative Investments", "definition": "Tangible items (such as fine art, wine, vintage cars, rare coins, sports cards, or memorabilia) collected and held partly or wholly for potential appreciation in value as an alternative investment, distinct from their use or consumption value. Collectibles markets are typically illiquid, opaque in pricing, and dependent on subjective factors like condition, provenance, and shifting collector demand.", "formula": "", "example": "", "misconception": "", "risk": "Collectibles have no cash flow, wide bid-ask spreads, high transaction and storage/insurance costs, and valuations that can be highly subjective and volatile.", "related": [ "real-estate", "precious-metals", "royalties" ], "hub": "", "guideUrl": "/alternative-investments/collectibles/", "sources": [], "reviewed": "", "updated": "", "priority": "P3", "markets": [ "Stocks" ], "slug": "collectibles", "id": "collectibles", "reviewFrequency": "annual", "level": "Beginner", "assetClasses": [ "Alternatives" ] }, { "term": "digital assets", "aliases": [], "category": "Alternative Investments", "definition": "Cryptocurrencies, tokens, and other blockchain-based assets held as an alternative investment class, valued by some investors for portfolio diversification and by others for exposure to blockchain technology adoption. Digital assets are notably more volatile than traditional alternative assets and remain subject to an evolving U.S. regulatory framework across the SEC, CFTC, and other agencies.", "formula": "", "example": "", "misconception": "", "risk": "Digital assets can experience extreme price volatility, face custody and security risks like exchange failures or wallet compromise, and operate under regulatory frameworks that are still evolving.", "related": [ "real-estate", "precious-metals", "royalties" ], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Crypto" ], "slug": "digital-assets", "id": "digital-assets", "reviewFrequency": "annual", "level": "Beginner", "assetClasses": [ "Alternatives" ] }, { "term": "ESG", "aliases": [ "Environmental, Social, and Governance" ], "category": "ESG & Sustainable Investing", "definition": "A framework that scores companies on environmental impact, social practices, and governance quality alongside traditional financial metrics. Investors and fund managers use ESG data to screen holdings, tilt portfolios, or engage with management, though scoring methodologies vary significantly across rating providers (MSCI, Sustainalytics, S&P Global) and are not standardized by regulation.", "formula": "", "example": "", "misconception": "A high ESG score does not mean a company is ethical in every sense or that the fund avoids controversial industries entirely: scores measure how well a company manages its own ESG-related risks, not the social value of its products.", "risk": "", "related": [ "environmental", "social", "governance", "sustainable-investing", "greenwashing" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "markets": [ "Stocks" ], "slug": "esg", "id": "esg", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "term": "Environmental (ESG)", "aliases": [ "environmental factor", "E in ESG" ], "category": "ESG & Sustainable Investing", "definition": "The 'E' in ESG, covering a company's impact on the natural world: carbon emissions, energy and water use, waste management, pollution, and exposure to climate-transition risk. Analysts assess environmental factors both for regulatory/reputational risk to the company and for the company's contribution to broader environmental outcomes.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "esg", "social", "governance", "green-bond" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "environmental-esg", "id": "environmental-esg", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "term": "Social (ESG)", "aliases": [ "social factor", "S in ESG" ], "category": "ESG & Sustainable Investing", "definition": "The 'S' in ESG, covering how a company treats people: employees, customers, suppliers, and the communities it operates in. Common social factors include labor practices, workplace safety, diversity and inclusion, data privacy, and product safety.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "esg", "environmental-esg", "governance" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "social-esg", "id": "social-esg", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "term": "Governance (ESG)", "aliases": [ "governance factor", "G in ESG" ], "category": "ESG & Sustainable Investing", "definition": "The 'G' in ESG, covering how a company is run: board independence and diversity, executive compensation structure, shareholder rights, audit quality, and business ethics. Governance factors are the ESG pillar most directly tied to conventional corporate-governance analysis and are often weighted most heavily by institutional investors because weak governance has historically preceded blowups.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "esg", "environmental-esg", "social-esg", "proxy-voting" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "governance-esg", "id": "governance-esg", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "term": "Sustainable Investing", "aliases": [ "sustainability investing" ], "category": "ESG & Sustainable Investing", "definition": "An umbrella term for investment approaches that incorporate environmental and social considerations into portfolio construction alongside financial return, spanning ESG integration, screening, thematic investing, and impact investing. The term is broader than ESG itself: ESG describes a specific data/scoring framework, while sustainable investing describes the overall goal and can use ESG data, exclusionary rules, or other methods to get there.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "esg", "socially-responsible-investing-sri", "impact-investing" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "sustainable-investing", "id": "sustainable-investing", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "term": "Socially Responsible Investing (SRI)", "aliases": [ "SRI", "socially responsible investing" ], "category": "ESG & Sustainable Investing", "definition": "An investment approach that applies moral or ethical screens to exclude companies or industries an investor considers objectionable (historically tobacco, weapons, gambling, or fossil fuels), rather than scoring companies on a continuous ESG scale. SRI predates modern ESG investing by decades and is typically values-driven and exclusion-based, while ESG integration is more often a risk-analysis overlay applied across the full investable universe.", "formula": "", "example": "", "misconception": "SRI and ESG investing are often used interchangeably, but SRI specifically implies negative screening based on personal or institutional values, while ESG integration can include companies in 'controversial' sectors if they score well on environmental, social, and governance metrics.", "risk": "", "related": [ "esg", "exclusionary-screening", "sustainable-investing" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "socially-responsible-investing-sri", "id": "socially-responsible-investing-sri", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "term": "Impact Investing", "aliases": [], "category": "ESG & Sustainable Investing", "definition": "Investing made with the explicit intention to generate measurable positive social or environmental impact alongside a financial return, distinguishing it from ESG integration (which primarily manages risk) and SRI (which primarily excludes). Impact investors typically set impact objectives up front, track outcomes against them, and report on both financial and non-financial performance.", "formula": "", "example": "", "misconception": "Impact investing is often assumed to mean below-market financial returns. In practice impact investments span a spectrum from concessionary (accepting lower returns for greater impact) to market-rate strategies that target impact and competitive returns simultaneously.", "risk": "", "related": [ "esg", "impact-measurement", "additionality", "blended-finance" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "impact-investing", "id": "impact-investing", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "term": "Green Bond", "aliases": [], "category": "ESG & Sustainable Investing", "definition": "A fixed-income security whose proceeds are earmarked specifically for projects with environmental benefits, such as renewable energy, clean transportation, or energy efficiency. Green bonds carry the same credit and interest-rate risk as a conventional bond from the same issuer: the 'green' label describes use of proceeds and reporting commitments, not a different risk or return profile.", "formula": "", "example": "", "misconception": "A green bond is not automatically a lower-risk or higher-yielding investment than a conventional bond from the same issuer; its risk is driven by the issuer's creditworthiness, not the use of proceeds.", "risk": "", "related": [ "esg", "climate-fund", "sustainable-investing" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "green-bond", "id": "green-bond", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "term": "Climate Fund", "aliases": [ "climate-focused fund", "climate funds" ], "category": "ESG & Sustainable Investing", "definition": "A mutual fund or ETF built around a climate-related investment theme, typically holding companies positioned to benefit from the transition to a lower-carbon economy (renewable energy, electric vehicles, energy efficiency) or that meet specific carbon-reduction benchmarks. Climate funds range from broad, index-tracking low-carbon strategies to concentrated thematic bets on specific technologies, so two funds sharing the label can have very different sector concentration and volatility. Approaches differ sharply: some exclude high-emitting sectors, others hold them while pressing for change, and others target measurable emissions reduction. Because no common standard defines what qualifies, the stated methodology matters more than the label.", "formula": "", "example": "", "misconception": "", "risk": "Thematic climate funds are often concentrated in a handful of sectors (clean energy, EVs), making them more volatile than a broad market index fund and sensitive to policy and subsidy changes.", "related": [ "esg", "green-bond", "sustainable-investing", "thematic-etf" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "climate-fund", "id": "climate-fund", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "term": "Exclusionary Screening", "aliases": [ "negative screening" ], "category": "ESG & Sustainable Investing", "definition": "An ESG methodology that removes companies or entire industries from the investable universe based on specific criteria (commonly tobacco, weapons, fossil fuels, or gambling) before any other portfolio construction happens. It is the oldest and simplest form of ESG implementation and the primary mechanism behind SRI funds.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "socially-responsible-investing-sri", "positive-screening", "esg" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "exclusionary-screening", "id": "exclusionary-screening", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "term": "Positive Screening", "aliases": [ "best-in-class screening" ], "category": "ESG & Sustainable Investing", "definition": "An ESG methodology that selects companies with strong ESG performance relative to industry peers, rather than excluding whole sectors outright. A 'best-in-class' energy fund, for example, might still hold oil and gas companies if they rank favorably on environmental and safety practices compared to competitors in the same industry.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "exclusionary-screening", "esg" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "positive-screening", "id": "positive-screening", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "term": "Stewardship", "aliases": [ "active ownership" ], "category": "ESG & Sustainable Investing", "definition": "The practice of asset managers using their ownership position (through proxy voting, direct engagement with company management, and public advocacy) to influence corporate behavior on ESG and governance issues, rather than simply buying or selling shares. Large index-fund managers rely heavily on stewardship because they cannot easily exit a position in a company that is a permanent part of the benchmark they track.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "proxy-voting", "governance-esg", "esg" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "stewardship", "id": "stewardship", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "term": "Proxy Voting", "aliases": [], "category": "ESG & Sustainable Investing", "definition": "The exercise of a shareholder's voting rights on corporate matters (board elections, executive pay, mergers, and shareholder proposals), typically delegated to the fund manager for shares held inside a mutual fund or ETF. Fund managers must disclose their proxy voting records, and voting policy has become a key stewardship and ESG lever, especially for large passive managers who cannot vote with their feet by selling.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "stewardship", "governance-esg" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "proxy-voting-esg", "id": "proxy-voting-esg", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "term": "Greenwashing", "aliases": [], "category": "ESG & Sustainable Investing", "definition": "The practice of overstating or misrepresenting a fund's or company's environmental or social credentials (through vague labeling, cherry-picked metrics, or marketing that outpaces actual portfolio holdings) to attract ESG-motivated investors. Regulators including the SEC and EU authorities have brought enforcement actions against asset managers for ESG-fund names or disclosures that did not match their actual investment processes.", "formula": "", "example": "", "misconception": "A fund labeled 'ESG' or 'sustainable' is not automatically greenwashing, and not every ESG fund holding a 'controversial' company is deceptive: best-in-class strategies can legitimately hold such companies. The concern is a mismatch between marketing claims and actual process or holdings.", "risk": "", "related": [ "esg", "sustainable-investing" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "greenwashing", "id": "greenwashing", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "term": "Mutual Fund", "aliases": [], "category": "Fund Structures & Investment Vehicles", "definition": "A pooled investment vehicle that collects money from many investors and invests it in a portfolio of stocks, bonds, or other securities on their behalf, managed by a professional adviser. Unlike an ETF, a mutual fund is bought and sold directly from the fund company at end-of-day net asset value (NAV) rather than traded intraday on an exchange.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "open-end-fund", "closed-end-fund", "etf-exchange-traded-fund", "nav", "expense-ratio" ], "hub": "", "guideUrl": "/funds/", "sources": [], "level": "Intermediate", "priority": "P0", "markets": [ "Stocks" ], "slug": "mutual-fund", "id": "mutual-fund", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Funds" ] }, { "term": "Class C Shares", "aliases": [ "C shares", "level-load shares" ], "category": "Fund Structures & Investment Vehicles", "definition": "A mutual fund share class with no front-end sales charge but a small annual 'level load' (often around 1%) built into the expense ratio for as long as the shares are held, and sometimes a modest back-end fee if sold within the first year. Class C shares tend to cost less than Class A shares for short holding periods but more over long holding periods, since the level load compounds indefinitely rather than being paid once up front.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "share-class", "front-end-load", "back-end-load", "load-fund" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "class-c-shares", "id": "class-c-shares", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Funds" ] }, { "term": "Capital-Gains Distribution", "aliases": [ "capital gain distribution" ], "category": "Fund Structures & Investment Vehicles", "definition": "A payout a mutual fund makes to shareholders representing the fund's realized net capital gains from selling securities inside the portfolio during the year, distinct from a dividend distribution of income the fund collected. Because mutual funds must distribute realized gains to retain their pass-through tax status, an investor can owe capital-gains tax on a fund even in a year the fund's share price fell, and even if the investor never sold a single share.", "formula": "", "example": "", "misconception": "Receiving a capital-gains distribution does not mean the investor made money that year: the fund's NAV drops by roughly the distribution amount on the payout date, and a fund can distribute gains in a losing year if it sold appreciated legacy positions.", "risk": "", "related": [ "mutual-fund", "nav", "qualified-dividend" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "capital-gains-distribution", "id": "capital-gains-distribution", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Funds" ] }, { "term": "Active Fund", "aliases": [ "active funds" ], "category": "Fund Structures & Investment Vehicles", "definition": "A mutual fund or ETF in which a portfolio manager or team makes discretionary buy, sell, and weighting decisions in an attempt to outperform a benchmark, rather than mechanically tracking an index. Active funds typically carry higher expense ratios than comparable index funds to pay for research and trading, and most fail to beat their benchmark net of fees over long horizons. Performance is judged against that benchmark after fees and adjusted for the risk taken, since higher returns produced by holding a different risk profile are not evidence of skill.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "passive-fund", "actively-managed-etf", "active-investing", "expense-ratio" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "markets": [ "Stocks" ], "slug": "active-fund", "id": "active-fund", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Funds" ] }, { "term": "Passive Fund", "aliases": [], "category": "Fund Structures & Investment Vehicles", "definition": "A mutual fund or ETF designed to replicate the holdings and weights of a specified index rather than have a manager pick securities, aiming to match the index's return rather than beat it. Passive funds typically charge much lower expense ratios than active funds because they require far less research and trading activity.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "active-fund", "index-fund", "index-etf", "passive-investing" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "markets": [ "Stocks" ], "slug": "passive-fund", "id": "passive-fund", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Funds" ] }, { "term": "Balanced Fund", "aliases": [ "hybrid fund", "balanced funds" ], "category": "Fund Structures & Investment Vehicles", "definition": "A fund holding both stocks and bonds in a stated proportion and rebalancing back to it, commonly around 60% equities and 40% fixed income, so an investor gets a diversified allocation from a single holding. The mix is fixed by mandate rather than shifting toward a target date, which is what separates it from a target-date fund. Rebalancing inside the fund creates no taxable event for the holder, though the fund may still distribute realized gains at year end.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "target-date-fund", "equity-fund", "bond-fund" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "balanced-fund", "id": "balanced-fund", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Funds" ] }, { "term": "Bond Fund", "aliases": [ "fixed-income fund" ], "category": "Fund Structures & Investment Vehicles", "definition": "A mutual fund or ETF that invests primarily in bonds (government, corporate, or municipal), rather than stocks, pooling many individual bonds so investors get diversification and professional credit/duration management without buying individual bonds themselves. Bond fund share prices fluctuate with interest rates and credit conditions, and unlike an individual bond, a bond fund has no fixed maturity date at which principal is returned.", "formula": "", "example": "", "misconception": "", "risk": "Rising interest rates reduce the market value of the bonds a fund holds, so a bond fund's NAV can fall even though the underlying bonds are performing exactly as promised.", "related": [ "municipal-bond-fund", "money-market-fund", "balanced-fund" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "markets": [ "Stocks" ], "slug": "bond-fund", "id": "bond-fund", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Funds" ] }, { "term": "Equity Fund", "aliases": [ "stock fund" ], "category": "Fund Structures & Investment Vehicles", "definition": "A mutual fund or ETF that invests primarily in stocks rather than bonds or cash equivalents, spanning styles from broad market-index funds to concentrated sector or growth/value strategies. Equity funds carry higher expected volatility than bond or balanced funds but historically have offered higher long-run returns.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "bond-fund", "balanced-fund", "index-fund", "growth-investing", "value-investing-strategy" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "markets": [ "Stocks" ], "slug": "equity-fund", "id": "equity-fund", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Funds" ] }, { "term": "Mutual Fund vs. ETF", "aliases": [ "mutual funds vs ETFs" ], "category": "Fund Structures & Investment Vehicles", "definition": "Mutual funds and ETFs both pool investor money into a diversified portfolio, but a mutual fund is priced and traded once daily at end-of-day NAV directly through the fund company, while an ETF trades continuously on an exchange at market prices that can vary slightly from NAV. ETFs also typically offer lower expense ratios, greater tax efficiency (via in-kind creation/redemption that avoids triggering capital-gains distributions), and no investment minimums beyond one share, while mutual funds can offer automatic investment plans and, for actively managed strategies, more manager flexibility without daily portfolio disclosure.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "mutual-fund", "etf-exchange-traded-fund", "in-kind-redemption", "capital-gains-distribution" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "markets": [ "Stocks" ], "slug": "mutual-fund-vs-etf", "id": "mutual-fund-vs-etf", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Funds" ] }, { "term": "Index Fund vs. ETF", "aliases": [ "index fund vs ETF" ], "category": "Fund Structures & Investment Vehicles", "definition": "Both index funds and index ETFs aim to replicate a benchmark's performance, but a traditional index mutual fund is bought and sold at end-of-day NAV directly from the fund company while an index ETF trades intraday on an exchange like a stock. Index ETFs generally have a slight edge in tax efficiency and often lower minimums, while index mutual funds can support automatic recurring investments and fractional dollar-based purchases more seamlessly at some brokerages.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "index-etf", "mutual-fund-vs-etf", "passive-fund" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "index-fund-vs-etf", "id": "index-fund-vs-etf", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Funds" ] }, { "term": "Active vs. Passive Investing", "aliases": [ "active vs passive" ], "category": "Fund Structures & Investment Vehicles", "definition": "Active investing relies on a manager's security selection and market timing to try to beat a benchmark, while passive investing simply buys and holds the benchmark's constituents at their index weights. Decades of performance data, including S&P's SPIVA scorecards, show that most active managers underperform their benchmark net of fees over long periods, though active strategies can offer downside flexibility (e.g., raising cash) that a passive fund structurally cannot.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "active-fund", "passive-fund", "active-investing", "passive-investing" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "markets": [ "Stocks" ], "slug": "active-vs-passive-investing", "id": "active-vs-passive-investing", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Funds" ] }, { "term": "Open-End vs. Closed-End Fund", "aliases": [ "open-end vs closed-end" ], "category": "Fund Structures & Investment Vehicles", "definition": "An open-end fund continuously issues and redeems shares at NAV as investors buy in or cash out, so its share count and asset base expand and contract with demand. A closed-end fund raises a fixed pool of capital in an IPO and then trades a fixed number of shares on an exchange, so its market price can diverge meaningfully from its NAV (trading at a persistent premium or discount) because supply of shares doesn't adjust to demand the way an open-end fund's does.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "open-end-fund", "closed-end-fund", "discount-to-nav" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "open-end-vs-closed-end-fund", "id": "open-end-vs-closed-end-fund", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Funds" ] }, { "term": "International ETF", "aliases": [ "foreign ETF" ], "category": "Fund Structures & Investment Vehicles", "definition": "An ETF that holds stocks or bonds of companies based outside the investor's home country, ranging from broad developed- or emerging-market funds to single-country or regional strategies. International ETFs add currency risk on top of the underlying market risk, since returns to a US-dollar-based investor are affected by movements in the foreign currency relative to the dollar unless the fund is currency-hedged.", "formula": "", "example": "", "misconception": "", "risk": "Currency fluctuations can add to or subtract from local-market returns, and some countries carry additional political, liquidity, or capital-control risk not present in domestic funds.", "related": [ "sector-etf", "thematic-etf", "etf-exchange-traded-fund" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "international-etf", "id": "international-etf", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Funds" ] }, { "term": "Single-Stock ETF", "aliases": [], "category": "Fund Structures & Investment Vehicles", "definition": "An ETF that uses derivatives to deliver a leveraged (commonly 1.5x or 2x) or inverse daily return on a single underlying stock, rather than holding a diversified basket. Because leveraged and inverse single-stock ETFs reset their exposure daily, their returns over periods longer than a day can diverge substantially from a simple multiple of the stock's actual move, especially in volatile, choppy markets.", "formula": "", "example": "", "misconception": "", "risk": "Daily-reset leverage causes compounding decay in volatile or sideways markets, so these products are generally unsuitable for holding periods longer than a few days.", "related": [ "leveraged-etf", "inverse-etf" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "single-stock-etf", "id": "single-stock-etf", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Funds" ] }, { "term": "Covered-Call ETF", "aliases": [ "buy-write ETF", "income ETF (covered call)" ], "category": "Fund Structures & Investment Vehicles", "definition": "An ETF that holds a portfolio of stocks (often a broad index) and systematically sells call options against that portfolio to generate additional income, distributed to shareholders as monthly or quarterly cash payouts. The options overlay produces higher current income than the underlying stocks alone but caps the fund's upside participation in strong rallies, since gains beyond the calls' strike prices are given up to the option buyer.", "formula": "", "example": "", "misconception": "The high distribution yield advertised by many covered-call ETFs is not equivalent to a bond coupon: a meaningful portion is a return of the fund's own capital or gives up equity upside, and the fund can still lose money in a falling market.", "risk": "Upside is capped by the sold calls while downside in the underlying stocks is not protected, so the strategy tends to underperform a plain index fund in strong bull markets.", "related": [ "thematic-etf", "index-etf" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "covered-call-etf", "id": "covered-call-etf", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Funds" ] }, { "term": "Buffer ETF", "aliases": [ "structured-outcome ETF" ], "category": "Fund Structures & Investment Vehicles", "definition": "A type of defined-outcome ETF that uses options on a reference index to provide a predetermined 'buffer' against losses (for example, absorbing the first 10% or 15% of index decline) over a set outcome period, typically one year, in exchange for capping the upside an investor can capture. The buffer and cap reset only at the end of each outcome period, so an investor buying mid-period gets a different effective buffer and cap than one who bought at the period's start.", "formula": "", "example": "", "misconception": "The stated buffer only fully applies to investors who hold the ETF for the entire outcome period starting on day one: buying or selling mid-period changes the effective protection and cap.", "risk": "", "related": [ "defined-outcome-etf" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "buffer-etf", "id": "buffer-etf", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Funds" ] }, { "term": "Defined-Outcome ETF", "aliases": [ "target-outcome ETF" ], "category": "Fund Structures & Investment Vehicles", "definition": "An ETF that uses an options overlay on a reference index to deliver a pre-specified range of outcomes, such as a capped upside combined with downside protection (a buffer) or a floor, over a fixed outcome period, usually about one year. Buffer ETFs are the most common type of defined-outcome ETF, but the category also includes floor ETFs (which cap losses at a hard limit rather than absorbing a percentage band) and other structured payoff designs.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "buffer-etf" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "defined-outcome-etf", "id": "defined-outcome-etf", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Funds" ] }, { "term": "Bitcoin ETF", "aliases": [], "category": "Fund Structures & Investment Vehicles", "definition": "An ETF that gives investors exposure to bitcoin's price through a regular brokerage account, either by holding bitcoin directly (a spot bitcoin ETF) or by holding bitcoin futures contracts (a futures-based bitcoin ETF). The SEC approved the first spot bitcoin ETFs for US listing in January 2024, after previously approving futures-based bitcoin ETFs in 2021.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "spot-crypto-etf", "futures-etf" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "bitcoin-etf", "id": "bitcoin-etf", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Funds" ] }, { "term": "Spot Crypto ETF", "aliases": [ "spot crypto exchange-traded fund" ], "category": "Fund Structures & Investment Vehicles", "definition": "An ETF that directly holds the underlying cryptocurrency (such as bitcoin or ether) in custody, so its share price is designed to track the coin's actual spot market price rather than a futures curve. Spot crypto ETFs avoid the roll costs and tracking drag that futures-based crypto ETFs can incur when futures prices trade above or below the spot price (contango or backwardation).", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "bitcoin-etf", "futures-etf" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks", "Crypto" ], "slug": "spot-crypto-etf", "id": "spot-crypto-etf", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Funds" ] }, { "term": "Futures ETF", "aliases": [], "category": "Fund Structures & Investment Vehicles", "definition": "An ETF that gains exposure to an asset (commodities, crypto, or volatility) by holding futures contracts rather than the underlying asset itself, rolling contracts forward as they approach expiration. Because rolling from an expiring futures contract into the next one can incur a cost (contango) or a benefit (backwardation) depending on the futures curve's shape, a futures ETF's long-term return can diverge meaningfully from simply holding the underlying spot asset.", "formula": "", "example": "", "misconception": "", "risk": "Persistent contango in the futures curve creates ongoing roll costs that can cause long-term underperformance relative to the spot asset, even when the spot price is flat or rising.", "related": [ "bitcoin-etf", "spot-crypto-etf", "commodity-etf" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "futures-etf", "id": "futures-etf", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Funds" ] }, { "term": "Indicative NAV", "aliases": [ "IIV", "intraday indicative value", "IOPV" ], "category": "Fund Structures & Investment Vehicles", "definition": "An estimate of an ETF's per-share net asset value calculated and disseminated roughly every 15 seconds throughout the trading day, based on the last known prices of the fund's underlying holdings. It gives traders a real-time reference point for whether the ETF's market price is trading at a premium or discount to its underlying assets, but it is an estimate, not the official NAV, which is calculated once at day's end.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "etf-premium-to-nav", "creation-unit", "indicative-price" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "indicative-nav", "id": "indicative-nav", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Funds" ] }, { "term": "Direct Indexing", "aliases": [], "category": "Index Investing", "definition": "A strategy in which an investor owns the individual securities of an index directly in a separately managed account, rather than owning shares of a pooled fund that tracks the index. Owning the underlying stocks directly enables security-level customization such as excluding specific holdings and harvesting tax losses stock by stock, at the cost of higher account minimums and more operational complexity than a comparable index fund or ETF.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "separately-managed-account", "custom-index", "factor-tilt-direct-indexing" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "markets": [ "Stocks" ], "slug": "direct-indexing", "id": "direct-indexing", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Funds" ], "topics": [ "Fund Analysis" ] }, { "term": "Index Rebalancing", "aliases": [], "category": "Index Investing", "definition": "The periodic process by which an index provider adjusts the weights of a benchmark's existing constituents to reflect updated share counts, float, or methodology inputs, without necessarily adding or removing companies. Because index funds and ETFs must trade to match these weight changes on the announced effective date, index rebalancing creates a predictable, observable wave of buying and selling in the affected stocks.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "index-reconstitution", "market-cap-weighting", "rebalancing" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "index-rebalancing", "id": "index-rebalancing", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Funds" ], "topics": [ "Fund Analysis" ] }, { "term": "Index Reconstitution", "aliases": [], "category": "Index Investing", "definition": "The periodic review in which an index provider adds or removes companies from a benchmark's constituent list: for example, when a stock no longer meets an index's market-cap, liquidity, or sector criteria. Reconstitution is a distinct event from routine index rebalancing: rebalancing adjusts weights among existing members, while reconstitution changes membership itself, and both can move affected stocks' prices as index funds trade to match.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "index-rebalancing", "market-index" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "index-reconstitution", "id": "index-reconstitution", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Funds" ], "topics": [ "Fund Analysis" ] }, { "term": "Passive Investing", "aliases": [], "category": "Index Investing", "definition": "An investment strategy built around buying and holding a broad, diversified basket of securities (typically via an index fund or ETF), rather than trying to pick winning stocks or time the market. Passive investing generally produces lower costs and turnover than active investing, and by design it will match, not beat, its benchmark's return before fees.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "passive-fund", "index-fund", "active-investing" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "markets": [ "Stocks" ], "slug": "passive-investing", "id": "passive-investing", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Funds" ], "topics": [ "Fund Analysis" ] }, { "term": "Investment Adviser", "aliases": [ "investment advisor" ], "category": "Robo-Advisors & Managed Accounts", "definition": "A person or firm that is compensated for providing advice about securities and is legally required to register with the SEC or a state securities regulator, depending on assets managed. Federal securities law spells the term 'adviser,' while 'advisor' is the common general-usage spelling for the same role; both refer to a professional who owes clients a fiduciary duty under the Investment Advisers Act of 1940.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "registered-investment-adviser-ria", "fiduciary", "advisory-fee" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "markets": [ "Stocks" ], "slug": "investment-adviser", "id": "investment-adviser", "reviewFrequency": "annual", "reviewed": "", "updated": "", "topics": [ "Portfolio Construction" ] }, { "term": "Registered Investment Adviser (RIA)", "aliases": [ "RIA" ], "category": "Robo-Advisors & Managed Accounts", "definition": "An investment advisory firm that has formally registered with the SEC or a state securities regulator under the Investment Advisers Act of 1940, subjecting it to fiduciary duty, disclosure, and examination requirements. RIA status is a regulatory designation for the firm, distinct from professional credentials like the CFP that an individual advisor working at the firm might hold.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "investment-adviser", "fiduciary", "cfp" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "markets": [ "Stocks" ], "slug": "registered-investment-adviser-ria", "id": "registered-investment-adviser-ria", "reviewFrequency": "annual", "reviewed": "", "updated": "", "topics": [ "Portfolio Construction" ] }, { "term": "Financial Planner", "aliases": [], "category": "Robo-Advisors & Managed Accounts", "definition": "A professional who helps clients set and pursue broad financial goals (retirement, education funding, insurance, taxes, and estate planning), rather than focusing narrowly on picking investments. 'Financial planner' is not itself a regulated title in the US, so credentials matter: a CFP has passed a standardized exam and holds themselves to the CFP Board's fiduciary and ethics standards, while an uncredentialed planner may not.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "cfp", "fiduciary", "registered-investment-adviser-ria" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "financial-planner", "id": "financial-planner", "reviewFrequency": "annual", "reviewed": "", "updated": "", "topics": [ "Portfolio Construction" ] }, { "term": "CFP (Certified Financial Planner)", "aliases": [ "CFP", "certified financial planner" ], "category": "Robo-Advisors & Managed Accounts", "definition": "A professional certification issued by the CFP Board to financial planners who pass a comprehensive exam covering investments, insurance, tax, retirement, and estate planning, meet education and experience requirements, and agree to act as a fiduciary when providing financial advice to clients. Unlike the general term 'financial planner,' CFP is a specific, regulated credential that can be revoked for ethics violations.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "financial-planner", "fiduciary" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "cfp-certified-financial-planner", "id": "cfp-certified-financial-planner", "reviewFrequency": "annual", "reviewed": "", "updated": "", "topics": [ "Portfolio Construction" ] }, { "term": "Fiduciary", "aliases": [ "fiduciary duty", "fiduciary standard" ], "category": "Robo-Advisors & Managed Accounts", "definition": "A legal duty requiring an advisor to act in the client's best interest, ahead of their own financial interest, when providing investment advice: the standard that applies to registered investment advisers under the Investment Advisers Act of 1940. It is a higher bar than the suitability standard that has traditionally applied to commission-based brokers, who historically needed only to recommend investments 'suitable' for a client, not necessarily the best available option.", "formula": "", "example": "", "misconception": "'Fiduciary' is sometimes used loosely to mean any trustworthy advisor, but it is a specific, legally enforceable standard. Not every financial professional who sells investment products is a fiduciary, and it is worth asking directly whether an advisor is one at all times, not just for certain accounts.", "risk": "", "related": [ "suitability", "registered-investment-adviser-ria", "investment-adviser" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "markets": [ "Stocks" ], "slug": "fiduciary", "id": "fiduciary", "reviewFrequency": "annual", "reviewed": "", "updated": "", "topics": [ "Portfolio Construction" ] }, { "term": "Suitability", "aliases": [ "suitability standard" ], "category": "Robo-Advisors & Managed Accounts", "definition": "A regulatory standard requiring a broker-dealer to have a reasonable basis for believing a recommended investment or strategy is appropriate for a specific customer, based on the customer's financial situation and needs. Suitability is a lower bar than the fiduciary standard: a recommendation can be suitable for a client while still not being the lowest-cost or objectively best option available, as long as it reasonably fits the client's profile.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "fiduciary", "investment-adviser" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "markets": [ "Stocks" ], "slug": "suitability", "id": "suitability", "reviewFrequency": "annual", "reviewed": "", "updated": "", "topics": [ "Portfolio Construction" ] }, { "term": "Assets Under Management (AUM)", "aliases": [ "AUM" ], "category": "Robo-Advisors & Managed Accounts", "definition": "The total market value of the investments a financial firm, fund, or advisor manages on behalf of clients, used both as a size metric for the business and as the base on which asset-based advisory fees are typically calculated. AUM changes with both net client inflows/outflows and market performance, so a rising AUM does not necessarily mean a firm is winning new clients.", "formula": "AUM = sum of the market value of all client assets under a firm's or fund's management", "example": "", "misconception": "", "risk": "", "related": [ "advisory-fee", "expense-ratio" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "markets": [ "Stocks" ], "slug": "assets-under-management-aum", "id": "assets-under-management-aum", "reviewFrequency": "annual", "reviewed": "", "updated": "", "topics": [ "Portfolio Construction" ] }, { "term": "Advisory Fee", "aliases": [], "category": "Robo-Advisors & Managed Accounts", "definition": "The ongoing fee an investment adviser or robo-advisor charges for managing a client's account, most commonly calculated as a percentage of assets under management (AUM) per year rather than a flat rate or per-trade commission. Advisory fees typically range from roughly 0.25% for a robo-advisor to around 1% for a traditional human advisor, and small differences compound significantly over long holding periods.", "formula": "Annual advisory fee ($) = AUM x advisory fee rate", "example": "", "misconception": "", "risk": "", "related": [ "assets-under-management-aum", "fee-only", "fee-based", "wrap-fee" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "markets": [ "Stocks" ], "slug": "advisory-fee", "id": "advisory-fee", "reviewFrequency": "annual", "reviewed": "", "updated": "", "topics": [ "Portfolio Construction" ] }, { "term": "Fee-Only", "aliases": [], "category": "Robo-Advisors & Managed Accounts", "definition": "A compensation model in which an advisor is paid exclusively by fees the client pays directly (a percentage of AUM, a flat retainer, or an hourly rate), and receives no commissions, referral fees, or other compensation tied to the products they recommend. Fee-only is generally considered to minimize conflicts of interest compared to commission-based or fee-based models, since the advisor's pay doesn't change based on which product a client buys.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "fee-based", "advisory-fee", "fiduciary" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "fee-only", "id": "fee-only", "reviewFrequency": "annual", "reviewed": "", "updated": "", "topics": [ "Portfolio Construction" ] }, { "term": "Fee-Based", "aliases": [], "category": "Robo-Advisors & Managed Accounts", "definition": "A compensation model in which an advisor charges asset-based or flat fees for advice but can also earn commissions from selling certain financial products, such as insurance or specific mutual fund share classes. Fee-based differs from fee-only, which prohibits any commission-based compensation. The similarity in names is a common source of investor confusion, and it's worth asking an advisor directly which model they use.", "formula": "", "example": "", "misconception": "'Fee-based' and 'fee-only' sound alike but describe different, non-interchangeable compensation models; fee-based advisors can still earn commissions on products they sell, while fee-only advisors cannot.", "risk": "", "related": [ "fee-only", "advisory-fee" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "fee-based", "id": "fee-based", "reviewFrequency": "annual", "reviewed": "", "updated": "", "topics": [ "Portfolio Construction" ] }, { "term": "Robo-Advisor", "aliases": [ "robo advisor" ], "category": "Robo-Advisors & Managed Accounts", "definition": "A digital investment platform that builds and manages a portfolio automatically based on an investor's stated goals and risk tolerance, using algorithms to select funds, allocate assets, and rebalance over time with minimal human involvement. Robo-advisors typically charge lower advisory fees than traditional human advisors and often layer in automated features like tax-loss harvesting, but usually offer more limited holistic financial planning.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "automated-investing", "risk-questionnaire", "automatic-rebalancing" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "markets": [ "Stocks" ], "slug": "robo-advisor", "id": "robo-advisor", "reviewFrequency": "annual", "reviewed": "", "updated": "", "topics": [ "Portfolio Construction" ] }, { "term": "Automated Investing", "aliases": [], "category": "Robo-Advisors & Managed Accounts", "definition": "The broader category of investment tools and account features that execute investment decisions (allocation, rebalancing, contributions) according to preset rules with little or no manual action required, of which robo-advisors are the most prominent example. Automated investing also includes features offered by traditional brokerages and 401(k) plans, such as automatic contribution escalation and scheduled rebalancing, that don't require a full robo-advisor platform.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "robo-advisor", "automatic-rebalancing", "dollar-cost-averaging" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "automated-investing", "id": "automated-investing", "reviewFrequency": "annual", "reviewed": "", "updated": "", "topics": [ "Portfolio Construction" ] }, { "term": "Algorithmic Portfolio Management", "aliases": [], "category": "Robo-Advisors & Managed Accounts", "definition": "The use of rules-based algorithms (rather than discretionary human judgment) to make portfolio construction decisions such as asset allocation, security selection, and rebalancing timing. Robo-advisors are the retail-facing application of algorithmic portfolio management, but the same techniques are used by institutional managers running systematic and quantitative strategies.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "robo-advisor", "systematic-trading", "quantitative-trading" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "algorithmic-portfolio-management", "id": "algorithmic-portfolio-management", "reviewFrequency": "annual", "reviewed": "", "updated": "", "topics": [ "Portfolio Construction" ] }, { "term": "Risk Questionnaire", "aliases": [ "risk tolerance questionnaire" ], "category": "Robo-Advisors & Managed Accounts", "definition": "A structured set of questions a robo-advisor or human advisor uses to gauge a client's risk tolerance, time horizon, and financial goals, translating the answers into a recommended asset allocation. Risk questionnaires measure both an investor's willingness to take risk (psychological comfort with losses) and capacity for risk (financial ability to withstand losses), which can point to different conclusions if not both considered.", "formula": "", "example": "", "misconception": "A risk questionnaire measures a snapshot of stated risk tolerance, not necessarily how an investor will actually behave during a real market downturn: self-reported risk tolerance is known to shift after investors experience an actual loss.", "risk": "", "related": [ "robo-advisor" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "risk-questionnaire", "id": "risk-questionnaire", "reviewFrequency": "annual", "reviewed": "", "updated": "", "topics": [ "Portfolio Construction" ] }, { "term": "Custom Index", "aliases": [ "personalized index" ], "category": "Index Investing", "definition": "A benchmark built or modified for a specific investor's needs, rather than a standard published index like the S&P 500: for example, an S&P 500 tracking basket with certain holdings excluded for values-based, concentration, or tax reasons. Custom indexes are the foundation of direct indexing, where the investor owns the constituent stocks directly and the 'index' is really just the rule set for what to hold and how much.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "direct-indexing", "factor-tilt-direct-indexing" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "custom-index", "id": "custom-index", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Funds" ], "topics": [ "Fund Analysis" ] }, { "term": "Customization (Direct Indexing)", "aliases": [ "portfolio customization" ], "category": "Index Investing", "definition": "The ability, unique to owning a portfolio's underlying securities directly rather than fund shares, to modify a benchmark's holdings for an individual investor: excluding specific stocks (concentrated employer stock, values-based exclusions), overweighting factor tilts, or harvesting tax losses security by security. Customization is the primary reason investors choose direct indexing over a comparable index fund or ETF, at the cost of higher operational complexity and typically a higher account minimum.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "direct-indexing", "custom-index", "factor-tilt-direct-indexing" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "customization-direct-indexing", "id": "customization-direct-indexing", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Funds" ], "topics": [ "Fund Analysis" ] }, { "term": "Factor Tilt", "aliases": [], "category": "Index Investing", "definition": "A deliberate overweighting of a portfolio toward stocks with a specific characteristic historically associated with excess long-run returns (such as value, momentum, quality, small size, or low volatility) relative to a market-cap-weighted benchmark. In a direct-indexing account, a factor tilt can be applied at the individual-stock level as part of the account's custom rule set, rather than only by buying a separate factor ETF.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "custom-index", "direct-indexing", "factor-exposure", "factor-premium" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "factor-tilt-direct-indexing", "id": "factor-tilt-direct-indexing", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Funds" ], "topics": [ "Fund Analysis" ] }, { "term": "Glide Path", "aliases": [], "category": "Fund Structures & Investment Vehicles", "definition": "The predetermined schedule by which a target-date fund's asset allocation shifts from more aggressive, stock-heavy to more conservative, bond-heavy as the fund approaches (and, for a 'through' design, passes) its target date. Two funds with the same target year can have meaningfully different glide paths: one might be 90% stocks at 20 years out while another is 80%, and they can also differ in how conservative they end up at or after the target date.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "target-date-fund", "to-glide-path", "through-glide-path" ], "hub": "", "guideUrl": "/retirement-investing/", "sources": [], "level": "Intermediate", "priority": "P1", "markets": [ "Stocks" ], "slug": "glide-path", "id": "glide-path", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Funds" ] }, { "term": "\"To\" Glide Path", "aliases": [ "to glide path", "to-retirement glide path" ], "category": "Fund Structures & Investment Vehicles", "definition": "A target-date fund glide path design in which the asset allocation keeps shifting toward its most conservative mix right up until the target date, then stays fixed (static) afterward. It is built for an investor expected to roll assets out of the fund at retirement (for example, into an annuity or a different withdrawal vehicle), rather than continue holding the fund through the decumulation years.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "glide-path", "through-glide-path", "target-date-fund" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "to-glide-path", "id": "to-glide-path", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Funds" ] }, { "term": "\"Through\" Glide Path", "aliases": [ "through glide path", "through-retirement glide path" ], "category": "Fund Structures & Investment Vehicles", "definition": "A target-date fund glide path design in which the asset allocation continues shifting more conservative for years after the target date is reached, typically leveling off 10-20 years into retirement rather than at retirement itself. It is built for an investor expected to keep holding and drawing down the fund throughout retirement, so it maintains a somewhat higher equity allocation at the target date than a comparable 'to' glide path to help guard against outliving the portfolio.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "glide-path", "to-glide-path", "target-date-fund" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "through-glide-path", "id": "through-glide-path", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Funds" ] }, { "term": "Retirement Date (Target-Date Fund)", "aliases": [ "target retirement date" ], "category": "Fund Structures & Investment Vehicles", "definition": "The year identified in a target-date fund's name (e.g., a '2050 Fund') that anchors its glide path, representing the approximate year an investor in that fund expects to retire or begin withdrawing assets. Investors typically choose a fund by matching this year to their own expected retirement year, but it functions purely as a scheduling input for the fund's asset-allocation formula: it does not guarantee any specific outcome or that the fund's risk level will suit every investor targeting that year.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "glide-path", "target-date-fund" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "retirement-date-target-date-fund", "id": "retirement-date-target-date-fund", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Funds" ] }, { "term": "Automatic Rebalancing", "aliases": [], "category": "Robo-Advisors & Managed Accounts", "definition": "A feature, common to target-date funds, robo-advisors, and some managed accounts, that automatically trades to bring a portfolio's actual asset weights back in line with its target allocation, without requiring the investor to place any trades themselves. It differs from calendar or threshold rebalancing rules in that it describes who/what executes the trade (the fund or platform, automatically) rather than the timing rule used to decide when a rebalance is triggered.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "rebalancing", "threshold-rebalancing", "calendar-rebalancing", "robo-advisor", "glide-path" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "automatic-rebalancing", "id": "automatic-rebalancing", "reviewFrequency": "annual", "reviewed": "", "updated": "", "topics": [ "Portfolio Construction" ] }, { "term": "Profitability Factor", "aliases": [ "RMW", "robust minus weak" ], "category": "Financial Statements, Accounting & Valuation", "definition": "A factor from Fama and French's five-factor asset pricing model (denoted RMW, for 'robust minus weak') that captures the historical tendency of stocks with high operating profitability to outperform stocks with low operating profitability. Operating profitability is defined as revenue minus cost of goods sold and operating/interest expenses, divided by book equity, a measure closely related to, but distinct from, the separate 'quality' factor used in many commercial factor products.", "formula": "RMW = average return of high-operating-profitability stocks minus average return of low-operating-profitability stocks", "example": "", "misconception": "", "risk": "", "related": [ "investment-factor", "factor-premium", "factor-exposure", "quality-factor" ], "hub": "", "guideUrl": "/learn/fundamental-analysis/factor-investing/profitability-factor/", "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "profitability-factor", "id": "profitability-factor", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Funds" ] }, { "term": "Investment Factor", "aliases": [ "CMA", "conservative minus aggressive" ], "category": "Fund Structures & Investment Vehicles", "definition": "A factor from Fama and French's five-factor asset pricing model (denoted CMA, for 'conservative minus aggressive') that captures the historical tendency of companies that invest their assets conservatively (low asset growth) to outperform companies that invest aggressively (high asset growth). It is one of the two factors, alongside the profitability factor, added in 2015 to the earlier Fama-French three-factor model of market, size, and value.", "formula": "CMA = average return of low-asset-growth (conservative) stocks minus average return of high-asset-growth (aggressive) stocks", "example": "", "misconception": "", "risk": "", "related": [ "profitability-factor", "factor-premium", "factor-exposure", "value-factor" ], "hub": "", "guideUrl": "/learn/fundamental-analysis/factor-investing/investment-factor/", "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "investment-factor", "id": "investment-factor", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Funds" ] }, { "term": "Factor Exposure", "aliases": [], "category": "Fund Structures & Investment Vehicles", "definition": "The degree to which a portfolio's returns are sensitive to a given factor (such as value, momentum, quality, size, or low volatility), typically estimated by regressing the portfolio's historical returns against factor return series. A portfolio can have unintentional factor exposure even without an explicit factor strategy; for example, a growth-heavy stock-picking fund may carry negative value-factor exposure it never deliberately chose.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "factor-tilt-direct-indexing", "factor-premium", "profitability-factor", "investment-factor" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "factor-exposure", "id": "factor-exposure", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Funds" ] }, { "term": "Factor Premium", "aliases": [ "risk premium (factor)" ], "category": "Fund Structures & Investment Vehicles", "definition": "The excess long-run average return that a factor (such as value, size, momentum, quality, or low volatility) has historically delivered over the broad market, often interpreted as compensation for bearing extra risk or as a persistent pricing anomaly. Factor premiums are estimated from decades of historical data and are not guaranteed going forward; some, like the size premium, have been notably weaker or absent in more recent periods since being identified and widely traded on.", "formula": "", "example": "", "misconception": "A factor premium documented in academic research is a long-run historical average, not a reliable short-term edge: factors can underperform the market for years at a stretch even when the long-run premium is real.", "risk": "", "related": [ "factor-exposure", "profitability-factor", "investment-factor" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "factor-premium", "id": "factor-premium", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Funds" ] }, { "term": "Impact Measurement", "aliases": [ "impact measurement and management", "IMM" ], "category": "ESG & Sustainable Investing", "definition": "The process of tracking, quantifying, and reporting the actual social or environmental outcomes an investment produces, as distinct from simply stating an intention to have impact. Frameworks such as the Global Impact Investing Network's IRIS+ system provide standardized metrics (e.g., tons of CO2 avoided, jobs created) so impact investors can compare outcomes across investments and hold managers accountable to their stated goals.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "impact-investing", "additionality", "social-return", "environmental-return" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "impact-measurement", "id": "impact-measurement", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "term": "Additionality", "aliases": [], "category": "ESG & Sustainable Investing", "definition": "The principle in impact investing that an investment's claimed impact must be genuinely caused by the investment: an outcome that would not have happened, or would have happened to a smaller degree or more slowly, without that specific capital or engagement. Investors can create additionality either through capital that wouldn't otherwise have been available (or was available on better terms) or through active engagement that improves an investee's social or environmental practices beyond what the money alone would achieve.", "formula": "", "example": "", "misconception": "Investing in a company or project that is already doing good, sustainable work is not the same as creating additionality. If the positive outcome would have occurred anyway without the investor's capital, the investment has limited additionality even if the underlying business is genuinely impactful.", "risk": "", "related": [ "impact-investing", "impact-measurement", "blended-finance" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "additionality", "id": "additionality", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "term": "Social Return", "aliases": [], "category": "ESG & Sustainable Investing", "definition": "The non-financial, human-focused benefit an impact investment generates (such as jobs created, people housed, students educated, or patients treated), measured and reported alongside financial return. Social return is typically one half of an impact investor's 'dual bottom line' or 'triple bottom line' reporting, paired with environmental return and financial return.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "environmental-return", "impact-measurement", "impact-investing" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "social-return", "id": "social-return", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "term": "Environmental Return", "aliases": [], "category": "ESG & Sustainable Investing", "definition": "The non-financial, ecological benefit an impact investment generates (such as tons of carbon emissions avoided, acres of habitat conserved, or gallons of water saved), measured and reported alongside financial return. Environmental return is typically reported using standardized metrics (e.g., the GIIN's IRIS+ framework) so investors can compare environmental outcomes across different investments and asset classes.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "social-return", "impact-measurement", "green-bond" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "environmental-return", "id": "environmental-return", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "term": "Blended Finance", "aliases": [], "category": "ESG & Sustainable Investing", "definition": "A financing structure that combines catalytic capital from public or philanthropic sources (which accepts below-market returns, more flexible terms, or greater risk) with commercial capital from private investors, in order to make an otherwise too-risky project meet market-rate investors' risk/return requirements. Blended finance is most commonly used to mobilize private investment into development projects in emerging markets, with the catalytic layer absorbing a disproportionate share of the downside risk.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "impact-investing", "additionality" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P3", "markets": [ "Stocks" ], "slug": "blended-finance", "id": "blended-finance", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "term": "Discount to NAV", "aliases": [ "CEF discount" ], "category": "Fund Structures & Investment Vehicles", "definition": "The amount by which a closed-end fund's market price trades below its net asset value (NAV) per share, expressed as a percentage of NAV. Because a closed-end fund has a fixed share count that doesn't expand or contract with demand the way an open-end fund's does, supply/demand imbalances in the secondary market can push its price persistently above (a premium) or below (a discount) the value of its underlying holdings.", "formula": "Discount to NAV (%) = (NAV per share - market price per share) / NAV per share x 100", "example": "", "misconception": "A wide discount to NAV is not automatically a bargain: discounts can persist or widen indefinitely, and some funds have traded at a discount for years with no catalyst to close the gap.", "risk": "", "related": [ "closed-end-fund", "open-end-vs-closed-end-fund", "etf-premium-to-nav" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "discount-to-nav", "id": "discount-to-nav", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Funds" ] }, { "term": "Managed Distribution", "aliases": [ "managed distribution plan", "MDP" ], "category": "Fund Structures & Investment Vehicles", "definition": "A policy under which a closed-end fund commits to paying shareholders a fixed periodic distribution (often expressed as a set percentage of NAV per year) regardless of whether the fund's actual income and realized gains are sufficient to cover it in a given period. When distributions exceed what the fund actually earned, the shortfall is paid out as return of capital, which reduces the fund's NAV per share going forward and can mask an unsustainable payout if investors read the yield alone as investment income.", "formula": "", "example": "", "misconception": "A high, steady closed-end fund distribution is not necessarily coming entirely from investment income: part of it can be a return of the investor's own capital, which lowers the fund's per-share NAV over time.", "risk": "", "related": [ "closed-end-fund", "discount-to-nav", "distribution-yield" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "managed-distribution", "id": "managed-distribution", "reviewFrequency": "annual", "reviewed": "", "updated": "", "assetClasses": [ "Funds" ] }, { "term": "Growth Investing", "aliases": [], "category": "Investment Styles & Strategies", "definition": "An investment style that targets companies expected to grow revenue and earnings faster than the overall market, prioritizing future growth potential over current valuation multiples. Growth investors typically tolerate higher price-to-earnings and price-to-sales ratios than value investors, betting that a company's future earnings will justify today's higher price, which makes growth stocks more sensitive to rising interest rates and to any disappointment relative to growth expectations.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "value-investing-strategy", "growth-at-a-reasonable-price-garp", "eps-growth", "total-addressable-market-tam" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "markets": [ "Stocks" ], "slug": "growth-investing", "id": "growth-investing", "reviewFrequency": "annual", "reviewed": "", "updated": "", "topics": [ "Portfolio Construction" ] }, { "term": "Total Addressable Market (TAM)", "aliases": [ "TAM", "total addressable market" ], "category": "Investment Styles & Strategies", "definition": "An estimate of the total revenue opportunity available to a company if it captured 100% of the market for its product or service, used by growth investors and company management to gauge how much room a business has to keep growing. TAM is often paired with narrower SAM (serviceable addressable market) and SOM (serviceable obtainable market) figures to show what portion of the total opportunity a company can realistically reach and capture given its current business model and competition.", "formula": "", "example": "", "misconception": "A large TAM does not guarantee a company will capture a meaningful share of it: TAM measures market opportunity, not a company's ability to execute, and it is frequently overstated in company presentations to justify high valuations.", "risk": "", "related": [ "growth-investing" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "total-addressable-market-tam", "id": "total-addressable-market-tam", "reviewFrequency": "annual", "reviewed": "", "updated": "", "topics": [ "Portfolio Construction" ] }, { "term": "Value Investing", "aliases": [], "category": "Investment Styles & Strategies", "definition": "An investment style, popularized by Benjamin Graham and later Warren Buffett, that seeks stocks trading below their estimated intrinsic value based on fundamentals such as earnings, assets, and cash flow, on the premise that the market misprices some companies and the gap will eventually close. Value investors typically favor lower price-to-earnings and price-to-book ratios than the broader market and rely on a margin of safety to guard against errors in their own valuation estimates.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "margin-of-safety", "owner-earnings", "p-e-ratio", "growth-investing" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "markets": [ "Stocks" ], "slug": "value-investing-strategy", "id": "value-investing-strategy", "reviewFrequency": "annual", "reviewed": "", "updated": "", "topics": [ "Portfolio Construction" ] }, { "term": "Owner Earnings", "aliases": [], "category": "Investment Styles & Strategies", "definition": "A measure of a business's true cash-generating power popularized by Warren Buffett, calculated as reported net income plus depreciation and amortization, minus the capital expenditures needed to maintain the company's competitive position and unit volume. Buffett introduced owner earnings because he viewed reported net income and even simple free cash flow as sometimes misleading: owner earnings tries to isolate the cash an owner could withdraw from the business each year without impairing its long-term competitive position.", "formula": "Owner earnings = net income + depreciation/amortization + other non-cash charges - maintenance capital expenditures (and, per Buffett's original description, any additional working capital needed to maintain volume)", "example": "", "misconception": "", "risk": "", "related": [ "value-investing-strategy", "margin-of-safety" ], "hub": "", "guideUrl": "/learn/fundamental-analysis/cash-flow/owner-earnings/", "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "owner-earnings", "id": "owner-earnings", "reviewFrequency": "annual", "reviewed": "", "updated": "", "topics": [ "Portfolio Construction" ] }, { "term": "Growth at a Reasonable Price (GARP)", "aliases": [ "GARP" ], "category": "Investment Styles & Strategies", "definition": "A hybrid investment style, closely associated with Peter Lynch, that blends growth and value investing by seeking companies with above-average, sustainable earnings growth that still trade at reasonable valuations relative to that growth. GARP investors commonly use the PEG ratio (P/E divided by expected earnings growth rate) as a screening tool, with Lynch treating a PEG near 1.0 as roughly fair value, below 1.0 suggesting a bargain and well above 2.0 suggesting an expensive stock relative to its growth rate.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "peg-ratio", "valuation-discipline", "growth-investing", "value-investing-strategy" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "markets": [ "Stocks" ], "slug": "growth-at-a-reasonable-price-garp", "id": "growth-at-a-reasonable-price-garp", "reviewFrequency": "annual", "reviewed": "", "updated": "", "topics": [ "Portfolio Construction" ] }, { "term": "Valuation Discipline", "aliases": [], "category": "Investment Styles & Strategies", "definition": "The practice of setting and sticking to explicit valuation limits (such as a maximum acceptable P/E or PEG ratio) before buying or continuing to hold a stock, rather than chasing a rising price regardless of how expensive it becomes. Valuation discipline is the defining trait that separates GARP investing from pure growth investing: a GARP investor with real discipline will pass on or trim a fast-growing company once its price outruns what the growth rate can reasonably justify.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "growth-at-a-reasonable-price-garp", "peg-ratio", "value-investing-strategy" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "valuation-discipline", "id": "valuation-discipline", "reviewFrequency": "annual", "reviewed": "", "updated": "", "topics": [ "Portfolio Construction" ] }, { "term": "Active Investing", "aliases": [], "category": "Investment Styles & Strategies", "definition": "An investment approach in which a manager or individual investor makes discretionary decisions about which securities to buy, sell, and how much to weight them, in an attempt to outperform a benchmark index. Active investing requires ongoing research and typically more trading than passive investing, generating higher costs that the strategy must overcome through security selection or market timing skill to beat its benchmark net of fees.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "passive-investing", "security-selection", "market-timing", "active-fund" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "markets": [ "Stocks" ], "slug": "active-investing", "id": "active-investing", "reviewFrequency": "annual", "reviewed": "", "updated": "", "topics": [ "Portfolio Construction" ] }, { "term": "Security Selection", "aliases": [ "stock picking" ], "category": "Investment Styles & Strategies", "definition": "The process of choosing individual securities to buy, hold, or sell within a portfolio based on fundamental, technical, or quantitative analysis, as opposed to simply holding an index's full constituent list at index weights. Security selection is one of the two primary levers (alongside market timing and asset allocation calls) an active manager has to try to beat a benchmark, and academic performance studies attribute most of active managers' fee-adjusted results to this skill, when it exists at all.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "active-investing", "market-timing" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "security-selection", "id": "security-selection", "reviewFrequency": "annual", "reviewed": "", "updated": "", "topics": [ "Portfolio Construction" ] }, { "term": "Market Timing", "aliases": [], "category": "Investment Styles & Strategies", "definition": "An investment approach that attempts to buy and sell based on predictions of short-term market direction (moving into cash before a decline or into stocks before a rally), rather than staying invested through a full cycle. Extensive research shows most investors and professional managers who try to time the market underperform a simple buy-and-hold approach, largely because missing just a handful of the market's best days (which often cluster near its worst days) severely damages long-run returns.", "formula": "", "example": "", "misconception": "Market timing is not the same as tactical asset allocation done within a disciplined, rules-based framework: the term specifically refers to discretionary in-and-out predictions of short-term market direction, which have a poor track record of adding value after costs.", "risk": "", "related": [ "active-investing", "security-selection", "dollar-cost-averaging" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "markets": [ "Stocks" ], "slug": "market-timing", "id": "market-timing", "reviewFrequency": "annual", "reviewed": "", "updated": "", "topics": [ "Portfolio Construction" ] }, { "term": "Dividend Coverage", "aliases": [ "dividend coverage ratio" ], "category": "Financial Statements, Accounting & Valuation", "definition": "A measure of how comfortably a company's earnings (or, in some variants, free cash flow) cover its dividend payments, calculated as earnings per share divided by dividends per share. Dividend coverage is the mathematical inverse of the dividend payout ratio (a coverage ratio of 2x is equivalent to a 50% payout ratio), and dividend investors often prefer to see coverage of at least 1.5x-2x as a cushion against an earnings downturn forcing a dividend cut.", "formula": "Dividend coverage ratio = earnings per share / dividends per share (or, alternatively, net income / total dividends paid)", "example": "", "misconception": "", "risk": "", "related": [ "dividend-payout-ratio", "dividend-yield", "dividend" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "dividend-coverage", "id": "dividend-coverage", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "term": "Dividend Aristocrat", "aliases": [], "category": "Corporate Actions, Earnings & Events", "definition": "A member of the S&P 500 that has increased its dividend payment every year for at least 25 consecutive years, tracked by the S&P Dow Jones Indices' Dividend Aristocrats index. Qualification requires not just a long streak of increases but also meeting S&P 500 index membership and minimum size/liquidity criteria, so a long dividend-growth streak alone doesn't guarantee Dividend Aristocrat status if a company falls out of the S&P 500.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "dividend-king", "dividend-growth", "dividend-coverage" ], "hub": "Corporate Actions & Event-Driven Trading", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "dividend-aristocrat", "id": "dividend-aristocrat", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "term": "Dividend King", "aliases": [], "category": "Corporate Actions, Earnings & Events", "definition": "A company that has increased its dividend payment every year for at least 50 consecutive years (a longer and stricter streak requirement than a Dividend Aristocrat's 25 years) and, unlike the Aristocrats designation, is an informal title rather than a rule tied to S&P 500 index membership. Because the bar is so high, the list of Dividend Kings is much shorter than the list of Dividend Aristocrats, and it includes some smaller or less-liquid companies that wouldn't otherwise qualify for the S&P 500-based Aristocrats index.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "dividend-aristocrat", "dividend-growth" ], "hub": "Corporate Actions & Event-Driven Trading", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "dividend-king", "id": "dividend-king", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "term": "Yield on Cost", "aliases": [ "cost yield", "YOC" ], "category": "Corporate Actions, Earnings & Events", "definition": "A dividend investor's annual dividend income divided by the original price paid for the shares, rather than by the current share price. Because the denominator is fixed at the purchase price, yield on cost rises over time as a company raises its dividend, even though the stock's current yield (dividend divided by today's price) may stay flat or fall if the share price also rises.", "formula": "Yield on cost = annual dividend per share (current) / original purchase price per share", "example": "An investor buys a stock at $50 per share paying a $1.00 annual dividend, a 2% yield at purchase. Five years later the dividend has grown to $1.60 per share. Yield on cost is now $1.60 / $50 = 3.2%, even if the stock's current price and current yield look different.", "misconception": "Yield on cost is a backward-looking measure of an individual investor's own income growth, not a valuation metric. A rising yield on cost does not mean the stock is getting cheaper or that new buyers today can expect the same return; it only reflects dividend growth relative to one investor's original cost basis.", "risk": "", "related": [ "dividend-yield", "dividend-growth", "dividend-reinvestment-plan-drip" ], "hub": "Corporate Actions & Event-Driven Trading", "guideUrl": "/stocks/corporate-actions-catalysts/dividend-yield-history/", "sources": [], "level": "Beginner", "priority": "P2", "markets": [ "Stocks" ], "slug": "yield-on-cost", "id": "yield-on-cost", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "term": "Dividend Yield Trap", "aliases": [ "yield trap", "dividend trap" ], "category": "Corporate Actions, Earnings & Events", "definition": "A stock whose dividend yield looks unusually high mainly because its share price has fallen sharply, often on deteriorating fundamentals, rather than because the company is a genuinely strong income payer. The elevated yield can attract income-focused buyers right before a dividend cut, since a falling stock price and a shrinking earnings base are frequently the underlying cause of the high yield rather than a coincidence.", "formula": "", "example": "A stock yielding 3% has its price cut in half after a earnings warning tied to falling revenue and rising debt. Its dividend yield now shows as 6%, even though nothing about the dividend improved, the price decline did all the work, and the payout ratio and coverage have both worsened.", "misconception": "A high dividend yield is not automatically a sign of a bargain or a strong income stock. Checking dividend coverage, the payout ratio, free cash flow trends, and the reason the yield rose (dividend increase versus price decline) is necessary before treating a high yield as attractive.", "risk": "Buying into a yield trap exposes an investor to both a likely future dividend cut and continued share-price weakness, compounding the loss beyond just the reduced income.", "related": [ "dividend-yield", "dividend-coverage", "dividend-payout-ratio" ], "hub": "Corporate Actions & Event-Driven Trading", "guideUrl": "/stocks/corporate-actions-catalysts/dividend-yield-history/", "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "dividend-yield-trap", "id": "dividend-yield-trap", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "term": "Forex", "aliases": [ "Foreign Exchange Market", "FX Market" ], "category": "Foreign Exchange & Currency Investing", "definition": "Forex (foreign exchange) is the global, decentralized over-the-counter market where currencies are bought and sold against one another. It is the largest and most liquid financial market in the world, operating nearly 24 hours a day across major financial centers, with participants ranging from central banks and commercial banks to corporations, hedge funds, and retail traders.", "formula": "", "example": "A U.S. investor exchanging dollars for euros to buy a European stock is participating in the forex market, even if the currency conversion happens automatically inside a brokerage.", "misconception": "Forex is not a single centralized exchange like the NYSE; it is a network of banks, brokers, and electronic trading platforms with no single physical location.", "risk": "", "related": [ "currency-pair", "spot-fx", "currency-risk" ], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "markets": [ "Stocks" ], "slug": "forex", "id": "forex", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "term": "FX", "aliases": [ "Foreign Exchange" ], "category": "Foreign Exchange & Currency Investing", "definition": "FX is the standard market abbreviation for foreign exchange, the trading of one currency for another. The term appears throughout trading terminology (FX rate, FX risk, FX swap) as shorthand for anything related to currency conversion or the currency market.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "forex", "currency-pair" ], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P2", "markets": [ "Stocks" ], "slug": "fx", "id": "fx", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "term": "Currency Pair", "aliases": [ "FX Pair" ], "category": "Foreign Exchange & Currency Investing", "definition": "A currency pair is the quotation of two currencies' relative value, showing how much of the quote currency is needed to buy one unit of the base currency. Every forex trade involves simultaneously buying one currency and selling another, so prices are always expressed as a pair, such as EUR/USD.", "formula": "", "example": "EUR/USD = 1.0850 means 1 euro can be exchanged for 1.0850 U.S. dollars.", "misconception": "", "risk": "", "related": [ "base-currency", "quote-currency", "major-pair" ], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "markets": [ "Stocks" ], "slug": "currency-pair", "id": "currency-pair", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "term": "Base Currency", "aliases": [], "category": "Foreign Exchange & Currency Investing", "definition": "The base currency is the first currency listed in a currency pair, representing the currency being bought or sold. Its value is always expressed in terms of the second, or quote, currency.", "formula": "", "example": "In USD/JPY, USD is the base currency, so the quote shows how many yen it takes to buy one U.S. dollar.", "misconception": "", "risk": "", "related": [ "currency-pair", "quote-currency" ], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P2", "markets": [ "Stocks" ], "slug": "base-currency", "id": "base-currency", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "term": "Quote Currency", "aliases": [ "Counter Currency" ], "category": "Foreign Exchange & Currency Investing", "definition": "The quote currency is the second currency listed in a currency pair, showing the amount required to purchase one unit of the base currency. It is also called the counter currency.", "formula": "", "example": "In GBP/USD, USD is the quote currency; a quote of 1.27 means 1.27 dollars buy 1 British pound.", "misconception": "", "risk": "", "related": [ "currency-pair", "base-currency" ], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P2", "markets": [ "Stocks" ], "slug": "quote-currency", "id": "quote-currency", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "term": "Major Pair", "aliases": [ "Major Currency Pair" ], "category": "Foreign Exchange & Currency Investing", "definition": "A major pair is a currency pair that includes the U.S. dollar paired with one of the world's other most heavily traded currencies, such as the euro, Japanese yen, British pound, Swiss franc, Canadian dollar, or Australian dollar. Major pairs account for the large majority of global forex trading volume and typically have the tightest bid-ask spreads.", "formula": "", "example": "EUR/USD, USD/JPY, and GBP/USD are the most heavily traded major pairs.", "misconception": "", "risk": "", "related": [ "currency-pair", "minor-pair", "exotic-pair" ], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P2", "markets": [ "Stocks" ], "slug": "major-pair", "id": "major-pair", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "term": "Minor Pair", "aliases": [ "Cross Currency Pair", "Cross Pair" ], "category": "Foreign Exchange & Currency Investing", "definition": "A minor pair, also called a cross pair, is a currency pair involving two major currencies other than the U.S. dollar. These pairs trade in lower volume than major pairs and generally carry wider spreads.", "formula": "", "example": "EUR/GBP and AUD/JPY are common minor pairs, since neither includes the U.S. dollar.", "misconception": "", "risk": "", "related": [ "major-pair", "exotic-pair", "currency-pair" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "minor-pair", "id": "minor-pair", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "term": "Exotic Pair", "aliases": [ "Exotic Currency Pair" ], "category": "Foreign Exchange & Currency Investing", "definition": "An exotic pair pairs a major currency with the currency of a developing or smaller economy, such as the Mexican peso, Turkish lira, or South African rand. Exotic pairs trade in low volume, have wide bid-ask spreads, and can be significantly more volatile than major or minor pairs.", "formula": "", "example": "USD/TRY (dollar/lira) and USD/ZAR (dollar/rand) are widely cited exotic pairs.", "misconception": "", "risk": "Wider spreads and lower liquidity make exotic pairs more expensive to trade and more prone to sharp, gap-like price moves.", "related": [ "minor-pair", "major-pair", "currency-risk" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P3", "markets": [ "Stocks" ], "slug": "exotic-pair", "id": "exotic-pair", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "term": "Pip", "aliases": [ "Percentage in Point", "Price Interest Point" ], "category": "Foreign Exchange & Currency Investing", "definition": "A pip is the smallest standardized price movement in a forex quote, conventionally the fourth decimal place for most currency pairs (or the second decimal place for pairs involving the Japanese yen). Pips are the standard unit traders use to measure price changes and calculate gains, losses, and position sizing.", "formula": "Pip value = (0.0001 / exchange rate) x position size, in the quote currency (0.01 for yen pairs)", "example": "If EUR/USD moves from 1.0850 to 1.0855, that is a 5-pip move.", "misconception": "A 'pipette' is a further fractional unit (one-tenth of a pip) some brokers quote for extra precision. It is not the same as a pip.", "risk": "", "related": [ "lot", "currency-pair" ], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "markets": [ "Stocks" ], "slug": "pip", "id": "pip", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "term": "Lot", "aliases": [ "Standard Lot", "Mini Lot", "Micro Lot" ], "category": "Foreign Exchange & Currency Investing", "definition": "A lot is the standardized trade size used in forex trading. A standard lot equals 100,000 units of the base currency; a mini lot equals 10,000 units; and a micro lot equals 1,000 units. Lot size determines how much each pip movement is worth in profit or loss.", "formula": "", "example": "On a standard lot of EUR/USD, each pip move is worth approximately $10; on a micro lot, each pip is worth about $0.10.", "misconception": "", "risk": "Trading larger lot sizes relative to account size magnifies both gains and losses, a common cause of outsized forex losses for undercapitalized retail accounts.", "related": [ "pip", "currency-pair", "leverage-risk" ], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P2", "markets": [ "Stocks" ], "slug": "lot", "id": "lot", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "term": "Carry Trade", "aliases": [ "Currency Carry Trade" ], "category": "Foreign Exchange & Currency Investing", "definition": "A carry trade is a strategy in which an investor borrows or sells a currency with a low interest rate and uses the proceeds to buy a currency with a higher interest rate, aiming to profit from the interest-rate differential (the 'carry'). The strategy earns steady income when rates and exchange rates stay stable but can produce sharp losses if the funding currency appreciates suddenly.", "formula": "", "example": "Borrowing in Japanese yen (historically low rates) to buy Australian dollars (historically higher rates) is a classic carry trade.", "misconception": "Carry trades are not risk-free income; a sudden currency move against the position can wipe out months of accumulated interest gains in a single day, as happened during several yen carry-trade unwinds.", "risk": "Carry trades are exposed to abrupt 'unwind' risk when the funding currency strengthens quickly, often amplified by leverage.", "related": [ "interest-rate-differential", "currency-risk", "leverage-risk" ], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P2", "markets": [ "Stocks" ], "slug": "carry-trade", "id": "carry-trade", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "term": "Interest-Rate Differential", "aliases": [ "Rate Differential" ], "category": "Foreign Exchange & Currency Investing", "definition": "The interest-rate differential is the gap between the interest rates set by two countries' central banks, expressed for a given currency pair. It is a core driver of currency valuation and the basis for carry-trade strategies, since capital tends to flow toward higher-yielding currencies, all else equal.", "formula": "Interest-rate differential = Interest rate of Currency A - Interest rate of Currency B", "example": "If the Fed funds rate is 5% and the Bank of Japan's policy rate is 0.25%, the USD/JPY interest-rate differential is 4.75 percentage points.", "misconception": "", "risk": "", "related": [ "carry-trade", "currency-risk" ], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P3", "markets": [ "Stocks" ], "slug": "interest-rate-differential", "id": "interest-rate-differential", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "term": "Spot FX", "aliases": [ "Spot Forex", "Spot Foreign Exchange" ], "category": "Foreign Exchange & Currency Investing", "definition": "Spot FX is the purchase or sale of a currency for immediate delivery at the current market exchange rate, typically settling within two business days. It is distinct from forward or futures contracts, which settle currency exchange at a specified future date and pre-agreed rate.", "formula": "", "example": "Converting dollars to euros at today's market rate for a trip abroad is a spot FX transaction.", "misconception": "", "risk": "", "related": [ "currency-futures", "currency-pair" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "spot-fx", "id": "spot-fx", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "term": "Currency Futures", "aliases": [ "FX Futures" ], "category": "Foreign Exchange & Currency Investing", "definition": "Currency futures are standardized, exchange-traded contracts obligating the buyer to purchase (or the seller to sell) a specified amount of one currency for another at a set price on a future date. Unlike the decentralized spot forex market, currency futures trade on regulated exchanges such as the CME and are cleared through a central clearinghouse, which removes bilateral counterparty risk.", "formula": "", "example": "A CME Euro FX futures contract represents 125,000 euros, settled against the dollar on a standardized expiration date.", "misconception": "", "risk": "", "related": [ "spot-fx", "currency-risk", "financial-futures" ], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P2", "markets": [ "Futures" ], "slug": "currency-futures", "id": "currency-futures", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "term": "Currency Risk", "aliases": [ "Currency Exposure" ], "category": "Foreign Exchange & Currency Investing", "definition": "Currency risk is the possibility that a change in exchange rates will reduce the value of an investment denominated in a foreign currency, once converted back into an investor's home currency. It affects anyone holding foreign stocks, bonds, or funds, even if the underlying asset's local-currency price doesn't move at all.", "formula": "", "example": "A U.S. investor holding a European stock that gains 5% in euro terms could still lose money in dollar terms if the euro weakens more than 5% against the dollar over the same period.", "misconception": "Currency risk isn't eliminated just by investing internationally through a U.S.-dollar-denominated fund. Unless that fund explicitly hedges currency exposure, the underlying foreign-currency risk still passes through to the investor.", "risk": "Currency moves can add or subtract several percentage points of return independent of the underlying asset's local performance.", "related": [ "exchange-rate-risk", "international-equity", "home-country-bias" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "markets": [ "Stocks" ], "slug": "currency-risk", "id": "currency-risk", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "term": "Exchange-Rate Risk", "aliases": [ "FX Rate Risk" ], "category": "Foreign Exchange & Currency Investing", "definition": "Exchange-rate risk is the risk that fluctuations in the relative value of currencies will affect the returns, cash flows, or competitive position of an investment, company, or portfolio. It is frequently used interchangeably with currency risk, though it is also applied more broadly to describe how multinational companies' revenues and costs are affected by moving exchange rates.", "formula": "", "example": "A U.S. exporter's profits fall when the dollar strengthens, because its goods become more expensive in foreign-currency terms and its foreign sales convert back to fewer dollars.", "misconception": "", "risk": "", "related": [ "currency-risk", "geopolitical-risk" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "exchange-rate-risk", "id": "exchange-rate-risk", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "term": "Financial Futures", "aliases": [], "category": "Futures & Derivatives", "definition": "Financial futures are futures contracts based on a financial instrument or index rather than a physical commodity, including interest rates, currencies, and stock indexes. They allow investors and institutions to hedge or speculate on the future value of financial assets, and they make up the large majority of exchange-traded futures volume today.", "formula": "", "example": "Treasury futures, index futures on the S&P 500, and Euro FX futures are all categories of financial futures.", "misconception": "", "risk": "", "related": [ "index-futures", "interest-rate-futures", "currency-futures" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Futures" ], "slug": "financial-futures", "id": "financial-futures", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "term": "Index Futures", "aliases": [ "Stock Index Futures", "INDEX FUTURE" ], "category": "Futures & Derivatives", "definition": "Index futures are standardized futures contracts whose value tracks a stock market index, such as the S&P 500 or Nasdaq-100, allowing traders to gain or hedge broad market exposure without buying every underlying stock. Most equity index futures are cash-settled rather than physically delivered. No shares change hands: gains and losses are exchanged in cash daily through the clearing house, and the contract settles at expiry against a special calculation of the index.", "formula": "", "example": "E-mini S&P 500 futures let a trader take a position sized to roughly $50 times the index level per contract, a fraction of buying all 500 underlying stocks.", "misconception": "", "risk": "", "related": [ "financial-futures", "futures-contract" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Futures", "Options", "Stocks" ], "slug": "index-futures", "id": "index-futures", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "term": "Interest-Rate Futures", "aliases": [], "category": "Futures & Derivatives", "definition": "Interest-rate futures are standardized contracts based on the future value of a debt instrument or interest-rate benchmark, such as Treasury bonds, Treasury notes, or SOFR. They are used to hedge or speculate on the direction of interest rates and are among the most heavily traded futures products by institutional investors.", "formula": "", "example": "10-Year Treasury Note futures let a bond portfolio manager hedge against rising rates without selling the underlying bonds.", "misconception": "", "risk": "", "related": [ "financial-futures", "fed-funds-futures" ], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P2", "markets": [ "Futures" ], "slug": "interest-rate-futures", "id": "interest-rate-futures", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "term": "Income Strategy", "aliases": [ "Options Income Strategy" ], "category": "Options Investing & Hedging", "definition": "An income strategy is an options approach used to generate regular cash flow from a portfolio, typically by selling options premium against stock or cash holdings. Common examples include covered calls, cash-secured puts, and credit spreads, which trade some upside potential or downside protection for steady premium income.", "formula": "", "example": "Selling a covered call each month against a long stock position is a widely used income strategy.", "misconception": "Options income strategies are not risk-free yield; the premium collected compensates the seller for taking on real downside or capped-upside risk.", "risk": "", "related": [ "covered-call", "portfolio-insurance" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Options", "Stocks" ], "slug": "income-strategy", "id": "income-strategy", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "term": "Portfolio Insurance", "aliases": [], "category": "Options Investing & Hedging", "definition": "Portfolio insurance is a hedging approach designed to protect a portfolio's value against significant declines while preserving upside participation, historically implemented using protective puts or dynamic strategies that increase hedges as prices fall. The term is closely associated with dynamic, rules-based hedging programs used by institutional investors in the 1980s, whose synchronized selling is widely cited as a contributing factor to the severity of the October 1987 stock market crash.", "formula": "", "example": "Buying index put options against a large equity portfolio to cap losses in a downturn is a modern form of portfolio insurance.", "misconception": "Portfolio insurance does not guarantee against loss the way a literal insurance policy does; in fast, gapping markets the hedge can fail to execute at the intended price, as happened in 1987.", "risk": "Dynamic hedging strategies can amplify selling pressure during sharp market declines if many participants attempt to hedge simultaneously.", "related": [ "income-strategy", "synthetic-long-stock" ], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P3", "markets": [ "Options" ], "slug": "portfolio-insurance", "id": "portfolio-insurance", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "term": "Domestic Equity", "aliases": [ "Domestic Stock" ], "category": "International Investing", "definition": "Domestic equity refers to stock issued by a company headquartered and primarily operating in an investor's home country. For a U.S. investor, domestic equity means U.S.-listed and U.S.-headquartered company shares, as opposed to international or foreign equity.", "formula": "", "example": "For a U.S. investor, shares of a company like a major U.S. retailer or bank are domestic equity.", "misconception": "", "risk": "", "related": [ "international-equity", "home-country-bias" ], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P2", "markets": [ "Stocks" ], "slug": "domestic-equity", "id": "domestic-equity", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "term": "International Equity", "aliases": [ "Foreign Equity", "International Stock" ], "category": "International Investing", "definition": "International equity is stock in companies headquartered and operating outside an investor's home country. Investors typically access international equity through direct foreign-listed shares, ADRs/GDRs, or international mutual funds and ETFs, and it introduces currency risk, geopolitical risk, and differing regulatory and accounting standards not present in domestic-only portfolios.", "formula": "", "example": "A U.S. investor buying shares of a German automaker or a Japanese electronics company is holding international equity.", "misconception": "", "risk": "", "related": [ "domestic-equity", "developed-markets", "emerging-markets", "currency-risk" ], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "markets": [ "Stocks" ], "slug": "international-equity", "id": "international-equity", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "term": "Developed Markets", "aliases": [ "Developed Economies" ], "category": "International Investing", "definition": "Developed markets are countries with mature, established economies characterized by high income levels, deep and liquid capital markets, and strong regulatory and legal infrastructure. Index providers such as MSCI and FTSE Russell classify countries like the U.S., Japan, the U.K., Germany, and Canada as developed markets, generally offering greater stability but potentially lower growth than emerging markets.", "formula": "", "example": "MSCI's Developed Markets index includes 23 countries, including the United States, United Kingdom, Japan, and France.", "misconception": "", "risk": "", "related": [ "emerging-markets", "frontier-markets", "international-equity" ], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "markets": [ "Stocks" ], "slug": "developed-markets", "id": "developed-markets", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "term": "Emerging Markets", "aliases": [ "EM" ], "category": "International Investing", "definition": "Emerging markets are countries with economies that are industrializing and growing but have not yet reached the income levels, market depth, or regulatory maturity of developed markets. Index providers classify countries such as China, India, Brazil, and South Korea as emerging markets, which typically offer higher growth potential alongside greater volatility, currency risk, and political risk.", "formula": "", "example": "MSCI's Emerging Markets index covers 24 countries, including China, India, Taiwan, and Brazil.", "misconception": "Emerging markets are not a single homogeneous asset class; economic conditions, currency stability, and political risk vary widely from one emerging-market country to another.", "risk": "Emerging-market investments carry elevated currency, political, and liquidity risk compared with developed markets.", "related": [ "developed-markets", "frontier-markets", "emerging-market-debt", "country-risk" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "markets": [ "Stocks" ], "slug": "emerging-markets", "id": "emerging-markets", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "term": "Frontier Markets", "aliases": [], "category": "International Investing", "definition": "Frontier markets are countries with investable stock markets that are smaller, less liquid, and less developed than emerging markets, often in the earlier stages of economic and market development. They offer potentially high long-term growth but come with significantly higher liquidity, political, and currency risk, and limited foreign investor access.", "formula": "", "example": "MSCI's Frontier Markets index has included countries such as Vietnam, Kenya, and Bangladesh at various points.", "misconception": "", "risk": "Frontier markets often have thin trading volume, limited disclosure requirements, and can be difficult to exit quickly during stress.", "related": [ "emerging-markets", "developed-markets", "country-risk" ], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P2", "markets": [ "Stocks" ], "slug": "frontier-markets", "id": "frontier-markets", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "term": "GDR", "aliases": [ "Global Depositary Receipt" ], "category": "International Investing", "definition": "A Global Depositary Receipt (GDR) is a negotiable certificate issued by a depositary bank that represents shares in a foreign company, allowing those shares to trade on an exchange outside the company's home country, most commonly the London or Luxembourg exchanges. GDRs let institutional investors gain exposure to foreign companies without navigating a local market's direct listing rules, similar in concept to an American Depositary Receipt (ADR) but typically issued for non-U.S. exchanges and aimed more at institutional investors.", "formula": "", "example": "An Indian company might issue GDRs that trade in London, giving European institutional investors exposure without a direct Indian brokerage account.", "misconception": "A GDR is not the same instrument as an ADR: ADRs specifically trade on U.S. exchanges under SEC rules, while GDRs trade on non-U.S. exchanges such as London or Luxembourg.", "risk": "", "related": [ "adr", "depositary-receipt", "international-equity" ], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P3", "markets": [ "Stocks" ], "slug": "gdr", "id": "gdr", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "term": "Dynamic Asset Allocation", "aliases": [], "category": "Portfolio Asset Allocation", "definition": "Dynamic asset allocation is a portfolio management approach that continuously adjusts the mix of asset classes in response to changing market conditions, valuations, or risk levels, rather than rebalancing to fixed targets on a schedule (strategic allocation) or shifting weights within set bounds around a target (tactical allocation). It aims to actively manage risk and opportunity as conditions evolve, which requires more frequent monitoring and trading than a static approach.", "formula": "", "example": "A dynamic allocation strategy might reduce equity exposure sharply as market volatility spikes, then rebuild it as conditions stabilize, rather than waiting for a scheduled quarterly rebalance.", "misconception": "Dynamic asset allocation is not the same as tactical asset allocation; tactical shifts are typically smaller, bounded deviations from a strategic target, while dynamic allocation can make larger, more continuous adjustments driven by a defined rules-based or discretionary process.", "risk": "", "related": [ "tactical-asset-allocation", "strategic-asset-allocation", "portfolio-optimization" ], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P2", "markets": [ "Stocks" ], "slug": "dynamic-asset-allocation", "id": "dynamic-asset-allocation", "reviewFrequency": "annual", "reviewed": "", "updated": "", "topics": [ "Portfolio Construction" ] }, { "term": "Time Horizon", "aliases": [ "Investment Time Horizon" ], "category": "Portfolio Asset Allocation", "definition": "Time horizon is the length of time an investor expects to hold an investment before needing to access the funds for a specific goal, such as retirement, a home purchase, or a child's education. It is one of the primary factors, alongside risk tolerance, used to determine an appropriate asset allocation, since longer horizons generally allow more time to recover from short-term volatility.", "formula": "", "example": "A 25-year-old saving for retirement has a decades-long time horizon and can typically tolerate more equity exposure than a retiree drawing down the same portfolio for living expenses.", "misconception": "", "risk": "", "related": [ "asset-allocation", "dynamic-asset-allocation", "portfolio-optimization" ], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "markets": [ "Stocks" ], "slug": "time-horizon", "id": "time-horizon", "reviewFrequency": "annual", "reviewed": "", "updated": "", "topics": [ "Portfolio Construction" ] }, { "term": "Portfolio Optimization", "aliases": [], "category": "Portfolio Asset Allocation", "definition": "Portfolio optimization is the process of selecting the mix of assets that is expected to deliver the highest return for a given level of risk, or the lowest risk for a given expected return, based on modern portfolio theory. It typically uses quantitative models incorporating expected returns, volatility, and correlations between assets to identify an 'efficient' portfolio on the risk-return frontier.", "formula": "", "example": "Mean-variance optimization, developed by Harry Markowitz, is the foundational portfolio optimization technique used to construct efficient-frontier portfolios.", "misconception": "Portfolio optimization models rely on estimated inputs (expected returns, volatilities, correlations); if those estimates are wrong, the 'optimal' output portfolio can be poorly diversified or overly sensitive to small input changes.", "risk": "", "related": [ "asset-allocation", "diversification", "dynamic-asset-allocation" ], "hub": "", "guideUrl": "/portfolio-management/portfolio-optimization/", "sources": [], "level": "Advanced", "priority": "P2", "markets": [ "Stocks" ], "slug": "portfolio-optimization", "id": "portfolio-optimization", "reviewFrequency": "annual", "reviewed": "", "updated": "", "topics": [ "Portfolio Construction" ] }, { "term": "Individual Ownership", "aliases": [ "Individual Account", "Sole Ownership" ], "category": "Investment Ownership Types", "definition": "Individual ownership is a brokerage or investment account held in the name of a single person, who has sole authority to make decisions and sole legal claim to the assets. Upon the owner's death, individually owned assets without a beneficiary designation typically pass through probate rather than transferring automatically.", "formula": "", "example": "A single-name brokerage account with no joint owner and no transfer-on-death beneficiary is an individual account.", "misconception": "", "risk": "", "related": [ "joint-tenants", "trust-ownership", "custodial-ownership" ], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P2", "markets": [ "Stocks" ], "slug": "individual-ownership", "id": "individual-ownership", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "term": "Joint Tenants", "aliases": [ "Joint Tenancy" ], "category": "Investment Ownership Types", "definition": "Joint tenants are two or more people who co-own an investment account or asset with equal, undivided shares. The most common form used for brokerage accounts, joint tenants with right of survivorship (JTWROS), automatically passes a deceased owner's share to the surviving joint tenant(s) outside of probate.", "formula": "", "example": "A married couple's joint brokerage account is typically titled as joint tenants with right of survivorship.", "misconception": "", "risk": "", "related": [ "joint-tenants-with-right-of-survivorship", "tenants-in-common", "community-property" ], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P2", "markets": [ "Stocks" ], "slug": "joint-tenants", "id": "joint-tenants", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "term": "Tenants in Common", "aliases": [ "Tenancy in Common", "TIC" ], "category": "Investment Ownership Types", "definition": "Tenants in common is a form of co-ownership in which two or more people each hold an undivided interest in an account or asset, which can be unequal in size and does not include a right of survivorship. When a tenant in common dies, their share passes to their estate or named beneficiaries rather than automatically to the other co-owners.", "formula": "", "example": "Two business partners contributing unequal amounts to a shared investment account might title it as tenants in common, with ownership split 70/30.", "misconception": "Tenants in common is often confused with joint tenants with right of survivorship, but the two have opposite outcomes at death: TIC shares go to the deceased owner's estate, while JTWROS shares pass automatically to the surviving owner.", "risk": "", "related": [ "joint-tenants", "joint-tenants-with-right-of-survivorship", "individual-ownership" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "tenants-in-common", "id": "tenants-in-common", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "term": "Joint Tenants with Right of Survivorship", "aliases": [ "JTWROS" ], "category": "Investment Ownership Types", "definition": "Joint tenants with right of survivorship (JTWROS) is a co-ownership structure in which each owner holds an equal, undivided interest in the account, and upon one owner's death their share automatically transfers to the surviving owner(s) without going through probate. It is the most common titling for brokerage accounts held by married couples or family members who want assets to pass directly to the survivor.", "formula": "", "example": "If two siblings hold a JTWROS brokerage account and one dies, full ownership automatically passes to the surviving sibling, bypassing the deceased's will and probate.", "misconception": "A JTWROS owner cannot unilaterally transfer or will away their share to someone outside the joint tenancy without breaking the joint tenancy and converting it to a tenancy in common.", "risk": "", "related": [ "joint-tenants", "tenants-in-common", "community-property" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "joint-tenants-with-right-of-survivorship", "id": "joint-tenants-with-right-of-survivorship", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "term": "Community Property", "aliases": [], "category": "Investment Ownership Types", "definition": "Community property is a form of marital ownership, recognized in a subset of U.S. states (including California, Texas, and Arizona), under which most assets acquired during a marriage are considered equally owned by both spouses regardless of whose name is on the account. Some community-property states also offer 'community property with right of survivorship' titling, which adds an automatic transfer to the surviving spouse and can provide a full cost-basis step-up on both halves of the asset at the first spouse's death.", "formula": "", "example": "In a community-property state, a brokerage account funded with wages earned during the marriage is generally treated as jointly owned by both spouses even if opened in only one spouse's name.", "misconception": "Community property rules vary meaningfully by state and generally do not apply to assets owned before the marriage or received individually by gift or inheritance during the marriage.", "risk": "", "related": [ "joint-tenants-with-right-of-survivorship", "trust-ownership" ], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P3", "markets": [ "Stocks" ], "slug": "community-property", "id": "community-property", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "term": "Trust Ownership", "aliases": [ "Trust Account" ], "category": "Investment Ownership Types", "definition": "Trust ownership means an investment account is titled in the name of a trust rather than an individual, with a trustee managing the assets according to the trust document for the benefit of named beneficiaries. Trust accounts are commonly used in estate planning to control how and when assets are distributed, avoid probate, and, for certain trust types, manage estate tax exposure.", "formula": "", "example": "A revocable living trust account lets the grantor manage investments during their lifetime while ensuring the assets pass directly to named beneficiaries at death, without probate.", "misconception": "", "risk": "", "related": [ "custodial-ownership", "individual-ownership" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "trust-ownership", "id": "trust-ownership", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "term": "Custodial Ownership", "aliases": [ "Custodial Account", "UGMA", "UTMA" ], "category": "Investment Ownership Types", "definition": "Custodial ownership is an account structure in which an adult custodian manages investments on behalf of a minor, most commonly under a state's Uniform Gifts to Minors Act (UGMA) or Uniform Transfers to Minors Act (UTMA). Assets in the account legally belong to the minor, and control transfers to the minor outright once they reach the state's age of majority, typically 18 or 21.", "formula": "", "example": "A parent opening a UTMA account to invest gifted money for a child is using custodial ownership; the child gains full control of the account at the age of majority.", "misconception": "Contributions to a custodial account are irrevocable gifts to the minor: the custodian cannot later reclaim the funds for their own use or easily reverse the transfer.", "risk": "", "related": [ "trust-ownership", "individual-ownership" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "custodial-ownership", "id": "custodial-ownership", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "term": "Affinity Fraud", "aliases": [], "category": "Investment Fraud & Investor Protection", "definition": "Affinity fraud is an investment scam that targets members of an identifiable group, such as a religious, ethnic, professional, or age-based community, exploiting the trust and social ties within that group. Perpetrators are often members of the group themselves, or recruit respected leaders within it to unwittingly promote the scheme, and many affinity frauds turn out to be Ponzi or pyramid schemes.", "formula": "", "example": "A scammer who attends the same church as their victims and uses fellow congregants' trust to solicit investments in a fraudulent fund is committing affinity fraud.", "misconception": "A personal or community connection to someone offering an investment is not itself a sign of legitimacy: affinity fraud specifically relies on that trust to bypass normal due diligence.", "risk": "", "related": [ "boiler-room", "advance-fee-fraud", "unregistered-securities" ], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "markets": [ "Stocks" ], "slug": "affinity-fraud", "id": "affinity-fraud", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "term": "Boiler Room", "aliases": [ "Boiler Room Scheme", "boiler rooms" ], "category": "Investment Fraud & Investor Protection", "definition": "A boiler room is a high-pressure sales operation, often run out of a nondescript call center, where salespeople aggressively cold-call investors to push unsuitable, overpriced, or fraudulent securities using scripted pitches and manufactured urgency. The term originated from the cramped, high-pressure conditions of these operations and is a recurring pattern in SEC and FINRA enforcement actions. Operators typically hold inventory in the promoted stock and sell into the demand they create, so the buying they generate is their exit. Warning signs include unsolicited contact, urgency framing, claims of inside information, and difficulty obtaining written disclosure about who is selling.", "formula": "", "example": "A group of unlicensed salespeople cold-calling retirees with high-pressure pitches for a supposedly can't-miss penny stock is a classic boiler room tactic.", "misconception": "", "risk": "", "related": [ "affinity-fraud", "unregistered-securities", "fake-brokerage" ], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "boiler-room", "id": "boiler-room", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "term": "Advance-Fee Fraud", "aliases": [ "Advance Fee Fraud" ], "category": "Investment Fraud & Investor Protection", "definition": "Advance-fee fraud is a scam in which a victim is asked to pay a fee upfront (described as a tax, commission, processing charge, or incidental expense), supposedly required before receiving a much larger sum of money, investment proceeds, or a loan. Once the upfront payment is made, the promised funds never materialize.", "formula": "", "example": "A scammer claims a victim has won a large investment payout but must first wire a 'release fee' or 'tax payment' to unlock the funds.", "misconception": "A legitimate investment, loan, or prize never requires the recipient to pay a fee before receiving funds they are already owed.", "risk": "", "related": [ "boiler-room", "fake-brokerage", "affinity-fraud" ], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "markets": [ "Stocks" ], "slug": "advance-fee-fraud", "id": "advance-fee-fraud", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "term": "Investment Impersonation", "aliases": [ "Broker Impersonation Scam", "Regulator Impersonation Scam" ], "category": "Investment Fraud & Investor Protection", "definition": "Investment impersonation is a fraud pattern in which a scammer poses as a real, registered brokerage firm, investment adviser, or financial regulator to gain a victim's trust, often using a cloned website, spoofed phone number, or forged credentials. FINRA and the SEC regularly issue alerts naming real firms whose identities have been misappropriated by fraudsters in this way.", "formula": "", "example": "A scammer sets up a fake website mimicking a real, well-known brokerage's branding and account login page to trick investors into depositing funds into a fraudulent account.", "misconception": "", "risk": "", "related": [ "fake-brokerage", "boiler-room", "account-takeover" ], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "markets": [ "Stocks" ], "slug": "investment-impersonation", "id": "investment-impersonation", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "term": "Fake Brokerage", "aliases": [ "Fraudulent Brokerage" ], "category": "Investment Fraud & Investor Protection", "definition": "A fake brokerage is a fraudulent operation that presents itself as a legitimate securities brokerage or trading platform but is not registered with regulators and has no intention of executing real trades or safeguarding client funds. Victims often see fabricated account balances and 'profits' on a fake dashboard, only to be unable to withdraw funds when they try to cash out.", "formula": "", "example": "An unregistered website showing a victim's account 'growing' through fake trades, then refusing or delaying withdrawal requests, is a fake brokerage scheme.", "misconception": "", "risk": "", "related": [ "investment-impersonation", "advance-fee-fraud", "unregistered-securities" ], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "markets": [ "Stocks" ], "slug": "fake-brokerage", "id": "fake-brokerage", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "term": "Unregistered Securities", "aliases": [ "Unregistered Offering" ], "category": "Investment Fraud & Investor Protection", "definition": "Unregistered securities are securities offered or sold without being registered with the SEC and without qualifying for a recognized exemption from registration under the Securities Act of 1933. Selling unregistered securities is illegal and is a common feature of investment fraud schemes, since it lets promoters avoid the disclosure requirements that let investors evaluate a legitimate offering's risk.", "formula": "", "example": "A promoter selling shares in a private company directly to the public without an SEC-registered offering or a valid exemption (such as Regulation D) is selling unregistered securities.", "misconception": "Not all unregistered securities offerings are fraudulent (some private placements are legally exempt from registration), but investors should verify a promoter's registration status and any claimed exemption with the SEC or their state securities regulator before investing.", "risk": "", "related": [ "boiler-room", "fake-brokerage", "affinity-fraud" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "unregistered-securities", "id": "unregistered-securities", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "term": "Account Takeover", "aliases": [ "ATO" ], "category": "Investment Fraud & Investor Protection", "definition": "Account takeover is a form of fraud in which a criminal gains unauthorized access to a victim's existing brokerage or financial account, typically using stolen login credentials, a SIM-swap attack, or phishing, and then drains funds or executes unauthorized trades. FINRA has flagged account takeover as a growing threat to brokerage customers and requires firms to maintain safeguards such as multi-factor authentication and unusual-activity monitoring.", "formula": "", "example": "A fraudster who obtains a victim's brokerage password through a phishing email, then logs in and wires out the account balance, has committed account takeover.", "misconception": "", "risk": "Account takeover risk increases when the same password is reused across sites or when multi-factor authentication is disabled.", "related": [ "investment-impersonation", "fake-brokerage" ], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "markets": [ "Stocks" ], "slug": "account-takeover", "id": "account-takeover", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "term": "Home-Country Bias", "aliases": [ "Home Bias" ], "category": "International Investing", "definition": "Home-country bias is the well-documented tendency of investors to allocate a disproportionately large share of their portfolio to domestic investments relative to what an internationally diversified, market-cap-weighted approach would suggest. It stems from familiarity, currency comfort, and information advantages with domestic markets, and can leave a portfolio more concentrated and less diversified across global economic cycles than intended.", "formula": "", "example": "A U.S. investor whose portfolio is 90% U.S. stocks, despite the U.S. representing roughly 60-65% of global stock market capitalization, is exhibiting home-country bias.", "misconception": "", "risk": "", "related": [ "international-equity", "domestic-equity", "diversification" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "home-country-bias", "id": "home-country-bias", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "term": "Geopolitical Risk", "aliases": [], "category": "International Investing", "definition": "Geopolitical risk is the risk that political events between or within countries (such as war, sanctions, trade disputes, elections, or diplomatic conflict) will disrupt markets, currencies, supply chains, or the value of specific investments. It is especially relevant to international and emerging-market investing, where political instability can be higher and investor protections weaker than in developed markets.", "formula": "", "example": "Sanctions imposed on a country's financial system can make it impossible for foreign investors to trade or repatriate funds from that country's markets.", "misconception": "", "risk": "", "related": [ "political-risk", "country-risk", "sovereign-default" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "geopolitical-risk", "id": "geopolitical-risk", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "term": "Withholding Tax", "aliases": [ "Foreign Withholding Tax" ], "category": "International Investing", "definition": "Withholding tax is a tax deducted at the source by a foreign government on dividends, interest, or other income paid to a foreign investor, before the income reaches the investor. Rates vary widely by country and are often reduced under tax treaties; U.S. investors may be able to claim a foreign tax credit to offset some or all of the withheld amount on their U.S. tax return.", "formula": "", "example": "A U.S. investor holding a French stock might have roughly a percentage of dividend income withheld by the French government before the remainder is paid out, depending on the applicable U.S.-France tax treaty rate.", "misconception": "Foreign withholding tax is not necessarily a permanent loss. U.S. investors holding foreign shares directly (rather than through certain retirement accounts) can often claim a foreign tax credit for the amount withheld.", "risk": "", "related": [ "international-equity", "global-fund" ], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P2", "markets": [ "Stocks" ], "slug": "withholding-tax", "id": "withholding-tax", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "term": "Global Fund", "aliases": [ "World Fund" ], "category": "International Investing", "definition": "A global fund is a mutual fund or ETF that invests in securities from markets around the world, including both the investor's home country and foreign markets, distinguishing it from an 'international fund,' which typically excludes the investor's home country entirely. Global funds give investors a single vehicle for broad geographic diversification.", "formula": "", "example": "A global equity fund might hold U.S., European, and Asian stocks together in one portfolio, while an international fund covering the same regions would exclude U.S. holdings.", "misconception": "\"Global fund\" and \"international fund\" are not interchangeable terms: international funds specifically exclude the investor's home market, while global funds include it.", "risk": "", "related": [ "international-equity", "country-fund", "diversification" ], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P2", "markets": [ "Stocks" ], "slug": "global-fund", "id": "global-fund", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "term": "Country Fund", "aliases": [ "Single-Country Fund" ], "category": "International Investing", "definition": "A country fund is a mutual fund or ETF that invests exclusively in securities from a single foreign country, giving investors targeted exposure to that country's economy and market. Country funds carry concentrated exposure to that country's currency, political, and economic risks and are generally more volatile than broadly diversified regional or global funds.", "formula": "", "example": "An ETF that holds only Japanese-listed stocks is a country fund providing pure exposure to the Japanese equity market.", "misconception": "", "risk": "A single country fund lacks the diversification benefit of regional or global funds, so country-specific political, currency, or economic shocks have an outsized effect on returns.", "related": [ "global-fund", "emerging-markets", "country-risk" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "country-fund", "id": "country-fund", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "term": "Country Risk", "aliases": [ "Sovereign Risk" ], "category": "Sovereign & Country Investments", "definition": "Country risk is the collective risk that a country's economic, political, and regulatory environment poses to investments held there, encompassing currency instability, political upheaval, changes in law or taxation, expropriation, and sovereign default. Credit rating agencies such as S&P, Moody's, and Fitch assign sovereign credit ratings that partly reflect country risk for government debt.", "formula": "", "example": "A country experiencing hyperinflation, capital controls, or a coup poses elevated country risk to foreign investors holding its stocks, bonds, or currency.", "misconception": "", "risk": "", "related": [ "geopolitical-risk", "sovereign-default", "emerging-market-debt" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "country-risk", "id": "country-risk", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "term": "Sovereign Default", "aliases": [ "Sovereign Debt Default" ], "category": "Sovereign & Country Investments", "definition": "A sovereign default occurs when a national government fails to make scheduled interest or principal payments on its debt, or unilaterally restructures its debt terms in a way that reduces value to bondholders. Sovereign defaults can trigger sharp currency depreciation, credit rating downgrades, and prolonged loss of access to international capital markets for the defaulting country.", "formula": "", "example": "Argentina and Greece have each defaulted on or restructured sovereign debt within recent decades, causing significant losses for bondholders.", "misconception": "Unlike a corporate bankruptcy, there is no single international bankruptcy court that forces a sovereign default's resolution: restructuring typically happens through negotiation between the government and creditors, sometimes over many years.", "risk": "", "related": [ "country-risk", "emerging-market-debt", "hard-currency-debt" ], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P2", "markets": [ "Stocks" ], "slug": "sovereign-default", "id": "sovereign-default", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "term": "Emerging-Market Debt", "aliases": [ "EM Debt" ], "category": "Sovereign & Country Investments", "definition": "Emerging-market debt refers to bonds issued by emerging-market governments or corporations, offered in either the issuer's local currency or a hard currency such as the U.S. dollar or euro. It typically offers higher yields than developed-market debt to compensate for greater credit, currency, and political risk.", "formula": "", "example": "A bond fund holding dollar-denominated Brazilian and Mexican government bonds is investing in emerging-market debt.", "misconception": "", "risk": "Emerging-market debt carries higher default risk and can be more volatile than developed-market sovereign debt, particularly local-currency issues exposed to currency depreciation.", "related": [ "hard-currency-debt", "local-currency-debt", "sovereign-default", "emerging-markets" ], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P2", "markets": [ "Stocks" ], "slug": "emerging-market-debt", "id": "emerging-market-debt", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "term": "Hard-Currency Debt", "aliases": [ "Hard Currency Bonds" ], "category": "Sovereign & Country Investments", "definition": "Hard-currency debt is sovereign or corporate debt issued and repayable in a widely trusted, stable currency such as the U.S. dollar or euro, rather than the issuer's own local currency. Emerging-market governments often issue hard-currency debt to attract foreign investors who want to avoid local-currency depreciation risk, but this shifts currency risk onto the issuer instead.", "formula": "", "example": "A dollar-denominated bond issued by an emerging-market government is hard-currency debt; if the local currency weakens sharply, repaying that dollar debt becomes more expensive in local-currency terms.", "misconception": "", "risk": "Hard-currency debt shifts currency risk to the issuing government, which can strain its ability to repay if its own currency weakens significantly against the hard currency.", "related": [ "local-currency-debt", "emerging-market-debt", "sovereign-default" ], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P3", "markets": [ "Stocks" ], "slug": "hard-currency-debt", "id": "hard-currency-debt", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "term": "Local-Currency Debt", "aliases": [ "Local Currency Bonds" ], "category": "Sovereign & Country Investments", "definition": "Local-currency debt is sovereign or corporate debt issued and repayable in the issuer's own domestic currency rather than a hard currency like the dollar or euro. For a foreign investor, local-currency debt shifts currency risk onto the investor, since returns depend not just on interest payments but also on how the local currency moves against the investor's home currency.", "formula": "", "example": "A foreign investor buying Mexican government bonds denominated in pesos is exposed to both Mexican interest-rate risk and peso/dollar exchange-rate risk.", "misconception": "", "risk": "A foreign investor in local-currency debt bears currency risk in addition to credit risk, since a weakening local currency can erode returns even if the issuer never misses a payment.", "related": [ "hard-currency-debt", "emerging-market-debt", "currency-risk" ], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P3", "markets": [ "Stocks" ], "slug": "local-currency-debt", "id": "local-currency-debt", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "term": "Unsystematic Risk", "aliases": [ "Idiosyncratic Risk", "Diversifiable Risk", "Company-Specific Risk" ], "category": "Investment Risk Terminology", "definition": "Unsystematic risk is the portion of an investment's risk that is specific to an individual company, industry, or asset, such as a product recall, management scandal, or lawsuit, rather than affecting the entire market. Unlike systematic (market) risk, unsystematic risk can be substantially reduced or eliminated through diversification across many uncorrelated holdings.", "formula": "", "example": "A drug company's stock falling sharply after a single clinical trial fails is unsystematic risk specific to that company, not the broader market.", "misconception": "Unsystematic risk is not compensated by higher expected returns the way systematic (market) risk is, because it can be diversified away at little cost. Holding a concentrated position in a single stock takes on unsystematic risk without a corresponding reward for it.", "risk": "", "related": [ "diversification", "political-risk", "counterparty-risk" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "unsystematic-risk", "id": "unsystematic-risk", "reviewFrequency": "annual", "reviewed": "", "updated": "", "topics": [ "Portfolio Construction" ] }, { "term": "Inflation Risk", "aliases": [ "Purchasing Power Risk" ], "category": "Investment Risk Terminology", "definition": "Inflation risk is the risk that rising prices will erode the purchasing power of an investment's future cash flows or returns, even if its nominal value grows. Fixed-income investments with long maturities and fixed coupon payments are especially exposed, since their payments do not adjust for inflation.", "formula": "", "example": "A bond paying a fixed 3% coupon loses real purchasing power if inflation runs at 5% a year, even though the bondholder still receives the same dollar amount.", "misconception": "", "risk": "", "related": [ "real-return", "nominal-return" ], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "markets": [ "Stocks" ], "slug": "inflation-risk", "id": "inflation-risk", "reviewFrequency": "annual", "reviewed": "", "updated": "", "topics": [ "Portfolio Construction" ] }, { "term": "Political Risk", "aliases": [], "category": "Investment Risk Terminology", "definition": "Political risk is the risk that changes in government policy, regulation, leadership, or political stability will negatively affect the value of an investment. It ranges from tax and regulatory changes in stable democracies to expropriation, capital controls, or civil unrest in less stable countries, and is a key consideration in international and emerging-market investing.", "formula": "", "example": "A government nationalizing a foreign-owned industry, or imposing new capital controls that prevent investors from repatriating funds, is a realization of political risk.", "misconception": "", "risk": "", "related": [ "geopolitical-risk", "country-risk", "unsystematic-risk" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "political-risk", "id": "political-risk", "reviewFrequency": "annual", "reviewed": "", "updated": "", "topics": [ "Portfolio Construction" ] }, { "term": "Leverage Risk", "aliases": [], "category": "Investment Risk Terminology", "definition": "Leverage risk is the risk that using borrowed money or derivatives to amplify investment exposure will magnify losses (as well as gains), potentially exceeding an investor's original capital. Leveraged positions can trigger margin calls, forced liquidations, or a total loss faster than an equivalent unleveraged position during adverse price moves.", "formula": "", "example": "A trader using 5x leverage sees both gains and losses amplified fivefold relative to an unleveraged position, meaning a 20% adverse move can wipe out the entire investment.", "misconception": "", "risk": "", "related": [ "margin-loan", "carry-trade", "counterparty-risk" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "markets": [ "Stocks" ], "slug": "leverage-risk", "id": "leverage-risk", "reviewFrequency": "annual", "reviewed": "", "updated": "", "topics": [ "Portfolio Construction" ] }, { "term": "Counterparty Risk", "aliases": [ "Counterparty Credit Risk" ], "category": "Investment Risk Terminology", "definition": "Counterparty risk is the risk that the other party to a financial contract (such as a derivatives trade, loan, or securities transaction) will fail to fulfill its obligations, resulting in a loss for the other side. It is a central concern in over-the-counter derivatives, securities lending, and bilateral agreements that are not backed by a central clearinghouse.", "formula": "", "example": "A bank that sells an OTC currency forward to a client bears counterparty risk if the client is unable to settle the contract at expiration, and vice versa.", "misconception": "", "risk": "", "related": [ "leverage-risk", "unsystematic-risk" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "counterparty-risk", "id": "counterparty-risk", "reviewFrequency": "annual", "reviewed": "", "updated": "", "topics": [ "Portfolio Construction" ] }, { "term": "Markup", "aliases": [], "category": "Investment Fee Terminology", "definition": "A markup is the amount a broker-dealer adds to the price of a security it sells to a customer from its own inventory, above the prevailing market price, when acting as principal rather than agent in the trade. FINRA rules require markups to be fair and reasonable and, for many fixed-income transactions, to be disclosed to the customer on the trade confirmation.", "formula": "Markup = Price charged to customer - Prevailing market price", "example": "If a bond's prevailing market price is $990 and a dealer sells it to a customer for $1,000, the $10 difference is the markup.", "misconception": "A markup is not a commission: a commission is charged when a broker acts as agent facilitating a trade between two parties, while a markup applies when the broker-dealer is the actual seller (principal) in the transaction.", "risk": "", "related": [ "markdown", "transaction-fee" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "markup", "id": "markup", "reviewFrequency": "annual", "reviewed": "", "updated": "", "topics": [ "Portfolio Construction" ] }, { "term": "Markdown", "aliases": [], "category": "Investment Fee Terminology", "definition": "A markdown is the amount a broker-dealer subtracts from the price it pays a customer for a security it buys into its own inventory, below the prevailing market price, when acting as principal rather than agent. Like markups, markdowns on many fixed-income transactions are subject to FINRA fair-pricing rules and disclosure requirements.", "formula": "Markdown = Prevailing market price - Price paid to customer", "example": "If a bond's prevailing market price is $990 and a dealer buys it from a customer for $980, the $10 difference is the markdown.", "misconception": "", "risk": "", "related": [ "markup", "transaction-fee" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "markdown", "id": "markdown", "reviewFrequency": "annual", "reviewed": "", "updated": "", "topics": [ "Portfolio Construction" ] }, { "term": "Transaction Fee", "aliases": [ "Trading Fee" ], "category": "Investment Fee Terminology", "definition": "A transaction fee is a charge assessed each time an investor buys or sells a security, separate from ongoing management fees or fund expenses. Many brokerages have eliminated commissions on stock and ETF trades, but transaction fees can still apply to certain mutual funds, options contracts, bonds, or specialty order types.", "formula": "", "example": "A brokerage might charge a flat per-contract transaction fee on options trades even while offering commission-free stock trading.", "misconception": "", "risk": "", "related": [ "markup", "custody-fee", "fund-expenses" ], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P2", "markets": [ "Stocks" ], "slug": "transaction-fee", "id": "transaction-fee", "reviewFrequency": "annual", "reviewed": "", "updated": "", "topics": [ "Portfolio Construction" ] }, { "term": "Custody Fee", "aliases": [ "Custodial Fee" ], "category": "Investment Fee Terminology", "definition": "A custody fee is a charge assessed by a financial institution for safekeeping and administering an investor's assets, such as holding securities, processing corporate actions, and recordkeeping. Custody fees are more common for certain account types (like self-directed IRAs holding alternative assets) or institutional accounts than for standard retail brokerage accounts, many of which have eliminated them.", "formula": "", "example": "A self-directed IRA holding real estate or private equity may charge an annual custody fee for the custodian's administrative work, since these assets require more manual recordkeeping than publicly traded securities.", "misconception": "", "risk": "", "related": [ "transaction-fee", "fund-expenses" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "custody-fee", "id": "custody-fee", "reviewFrequency": "annual", "reviewed": "", "updated": "", "topics": [ "Portfolio Construction" ] }, { "term": "Fund Expenses", "aliases": [ "Fund Operating Expenses" ], "category": "Investment Fee Terminology", "definition": "Fund expenses are the ongoing costs a mutual fund or ETF incurs to operate, including management fees, administrative costs, and other operating expenses, which are deducted directly from fund assets and summarized in the fund's expense ratio. These costs reduce an investor's return automatically, without appearing as a separate line-item charge on account statements.", "formula": "Expense ratio = Total annual fund operating expenses / Total fund assets", "example": "A fund with a 0.50% expense ratio deducts $50 a year in expenses for every $10,000 invested, spread continuously across the year rather than billed separately.", "misconception": "Fund expenses are not a bill investors receive: they are deducted directly from the fund's assets, quietly reducing the fund's reported return, which is why the expense ratio is the key figure to compare across funds.", "risk": "", "related": [ "custody-fee", "transaction-fee" ], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "markets": [ "Stocks" ], "slug": "fund-expenses", "id": "fund-expenses", "reviewFrequency": "annual", "reviewed": "", "updated": "", "topics": [ "Portfolio Construction" ] }, { "term": "Return", "aliases": [ "Investment Return" ], "category": "Investment Return Terminology", "definition": "Return is the gain or loss on an investment over a given period, expressed as a percentage of the amount originally invested, combining both price appreciation and any income received such as dividends or interest. It is the fundamental measure used to evaluate and compare investment performance.", "formula": "Return = (Ending value - Beginning value + Income received) / Beginning value", "example": "A stock bought for $100 that rises to $108 and pays $2 in dividends over the year has a 10% total return.", "misconception": "", "risk": "", "related": [ "nominal-return", "real-return", "income-return" ], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "markets": [ "Stocks" ], "slug": "return", "id": "return", "reviewFrequency": "annual", "reviewed": "", "updated": "", "topics": [ "Portfolio Construction" ] }, { "term": "Income Return", "aliases": [], "category": "Investment Return Terminology", "definition": "Income return is the portion of an investment's total return generated from cash income, such as dividends or interest payments, separate from any change in the asset's price (capital return). Comparing income return to price return helps investors understand how much of a portfolio's performance comes from steady cash flow versus market appreciation.", "formula": "Income return = Income received (dividends/interest) / Beginning investment value", "example": "A bond fund yielding 4% in interest payments over the year, with no change in share price, has a 4% income return and 0% price return.", "misconception": "", "risk": "", "related": [ "return", "nominal-return", "real-return" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "income-return", "id": "income-return", "reviewFrequency": "annual", "reviewed": "", "updated": "", "topics": [ "Portfolio Construction" ] }, { "term": "Nominal Return", "aliases": [], "category": "Investment Return Terminology", "definition": "Nominal return is the raw percentage gain or loss on an investment before adjusting for the effects of inflation. It reflects the stated, unadjusted change in value and can overstate an investor's actual increase in purchasing power during periods of high inflation.", "formula": "Nominal return = (Ending value - Beginning value) / Beginning value", "example": "A savings account paying 3% nominal interest during a year with 4% inflation actually loses purchasing power, even though the nominal balance grew.", "misconception": "A positive nominal return does not guarantee a gain in real purchasing power: if inflation exceeds the nominal return, the real return is negative.", "risk": "", "related": [ "real-return", "inflation-risk", "return" ], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P2", "markets": [ "Stocks" ], "slug": "nominal-return", "id": "nominal-return", "reviewFrequency": "annual", "reviewed": "", "updated": "", "topics": [ "Portfolio Construction" ] }, { "term": "Real Return", "aliases": [ "Inflation-Adjusted Return" ], "category": "Investment Return Terminology", "definition": "Real return is an investment's return after subtracting the effect of inflation, showing the actual change in an investor's purchasing power over a period. It gives a more accurate picture of investment performance than nominal return, particularly over long horizons or during periods of elevated inflation.", "formula": "Real return ≈ Nominal return - Inflation rate (exact formula: [(1 + nominal return) / (1 + inflation rate)] - 1)", "example": "An investment with an 8% nominal return during a year of 3% inflation has an approximate real return of 5%.", "misconception": "", "risk": "", "related": [ "nominal-return", "inflation-risk", "return" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "real-return", "id": "real-return", "reviewFrequency": "annual", "reviewed": "", "updated": "", "topics": [ "Portfolio Construction" ] }, { "term": "Liquid Asset", "aliases": [], "category": "Investment Liquidity Terminology", "definition": "A liquid asset is an asset that can be quickly converted into cash at or near its current market value, with minimal price impact from the sale itself. Cash, publicly traded stocks, and Treasury bills are examples of highly liquid assets, since they trade in deep, active markets with reliable pricing.", "formula": "", "example": "Shares of a large, actively traded stock can typically be sold within seconds during market hours at close to the quoted price, making them a liquid asset.", "misconception": "", "risk": "", "related": [ "illiquid-asset", "liquidity-premium" ], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "markets": [ "Stocks" ], "slug": "liquid-asset", "id": "liquid-asset", "reviewFrequency": "annual", "reviewed": "", "updated": "", "topics": [ "Portfolio Construction" ] }, { "term": "Illiquid Asset", "aliases": [], "category": "Investment Liquidity Terminology", "definition": "An illiquid asset is an asset that cannot be quickly sold or converted to cash without accepting a discount to its estimated market value, often because it trades infrequently or has few interested buyers. Real estate, private equity, certain collectibles, and shares of non-traded funds are common examples.", "formula": "", "example": "Selling a piece of commercial real estate can take months and typically requires accepting a lower price for a faster sale, illustrating illiquidity.", "misconception": "", "risk": "Investors in illiquid assets may be unable to access their capital quickly during an emergency or a broader market downturn, and forced sales often occur at a significant discount.", "related": [ "liquid-asset", "liquidity-premium", "redemption-period" ], "hub": "", "guideUrl": null, "sources": [], "level": "Beginner", "priority": "P1", "markets": [ "Stocks" ], "slug": "illiquid-asset", "id": "illiquid-asset", "reviewFrequency": "annual", "reviewed": "", "updated": "", "topics": [ "Portfolio Construction" ] }, { "term": "Redemption Period", "aliases": [ "Redemption Window", "Lock-Up Period" ], "category": "Investment Liquidity Terminology", "definition": "A redemption period is the specific window of time during which investors are permitted to withdraw money from a fund, such as a hedge fund, private fund, or non-traded REIT, often subject to advance notice requirements. Funds with restrictive redemption periods (sometimes preceded by an initial lock-up period during which no withdrawals are allowed at all) trade investor liquidity for the ability to hold longer-term, less liquid underlying assets.", "formula": "", "example": "A hedge fund might allow redemptions only quarterly, with 90 days' advance written notice required before each redemption date.", "misconception": "", "risk": "Investors who need cash outside a fund's defined redemption window may be unable to access their money, even if the fund's underlying assets have positive value.", "related": [ "illiquid-asset", "liquidity-premium" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "redemption-period", "id": "redemption-period", "reviewFrequency": "annual", "reviewed": "", "updated": "", "topics": [ "Portfolio Construction" ] }, { "term": "Liquidity Premium", "aliases": [], "category": "Investment Liquidity Terminology", "definition": "A liquidity premium is the additional expected return investors demand for holding an asset that is harder to buy or sell quickly, compensating them for the risk and inconvenience of reduced liquidity. It helps explain why comparable illiquid investments, such as private equity or certain corporate bonds, tend to offer higher expected returns than more liquid alternatives.", "formula": "", "example": "A thinly traded corporate bond may yield more than an otherwise similar, more liquid Treasury bond, with part of that extra yield reflecting a liquidity premium.", "misconception": "", "risk": "", "related": [ "illiquid-asset", "liquid-asset", "redemption-period" ], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P2", "markets": [ "Stocks" ], "slug": "liquidity-premium", "id": "liquidity-premium", "reviewFrequency": "annual", "reviewed": "", "updated": "", "topics": [ "Portfolio Construction" ] }, { "term": "Margin Loan", "aliases": [ "Margin Borrowing" ], "category": "Leverage & Borrowing", "definition": "A margin loan is money borrowed from a brokerage firm, using the securities in an investor's account as collateral, to purchase additional securities or for other purposes. Margin loans amplify both gains and losses and can trigger a margin call requiring the investor to deposit more cash or securities, or face forced liquidation, if the account's equity falls below required maintenance levels.", "formula": "", "example": "An investor with $10,000 in cash who borrows an additional $10,000 on margin can buy $20,000 worth of stock, doubling both potential gains and potential losses.", "misconception": "A margin call does not give the investor unlimited time to respond: brokerages can sell securities in the account without prior notice to meet a margin call if required.", "risk": "Margin loans can lead to losses exceeding the investor's original deposit, and forced liquidations during volatile markets often occur at the worst possible prices.", "related": [ "leverage-risk", "securities-backed-line-of-credit" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P1", "markets": [ "Stocks" ], "slug": "margin-loan", "id": "margin-loan", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "term": "Securities-Backed Line of Credit", "aliases": [ "SBLOC" ], "category": "Leverage & Borrowing", "definition": "A securities-backed line of credit (SBLOC) is a revolving loan that lets an investor borrow against the value of an eligible, non-retirement investment portfolio, typically for purposes unrelated to buying more securities, such as real estate, business needs, or major purchases. Unlike a traditional margin loan, an SBLOC generally cannot be used to purchase additional securities, but it carries similar collateral-call risk if the pledged portfolio's value declines.", "formula": "", "example": "An investor might use an SBLOC secured by a diversified stock portfolio to fund a home renovation without selling any investments and triggering capital gains taxes.", "misconception": "An SBLOC is not free money: if the value of the pledged securities falls enough, the lender can issue a collateral call requiring immediate repayment or additional collateral, potentially forcing a sale of securities at an inopportune time.", "risk": "A sharp market decline can trigger a forced sale of pledged securities to maintain the required collateral ratio, compounding losses during a downturn.", "related": [ "margin-loan", "leverage-risk" ], "hub": "", "guideUrl": null, "sources": [], "level": "Advanced", "priority": "P2", "markets": [ "Stocks" ], "slug": "securities-backed-line-of-credit", "id": "securities-backed-line-of-credit", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "term": "Leveraged Real Estate", "aliases": [ "Real Estate Leverage" ], "category": "Leverage & Borrowing", "definition": "Leveraged real estate investing means using borrowed money, typically a mortgage, to fund some or all of a property purchase, so that the investor controls an asset larger than their own cash outlay. Leverage can substantially amplify percentage returns on the cash invested when property values rise, but it equally amplifies percentage losses, debt-service costs, and the risk of foreclosure if property income or values decline.", "formula": "", "example": "Buying a $500,000 rental property with a $100,000 down payment and a $400,000 mortgage means a 10% rise in property value produces a 50% gain on the investor's cash, before financing costs, and a 10% decline produces a proportionally larger loss.", "misconception": "", "risk": "Leveraged real estate carries the risk of negative equity, forced sale, or foreclosure if property values or rental income fall while debt payments remain fixed.", "related": [ "leverage-risk", "margin-loan" ], "hub": "", "guideUrl": null, "sources": [], "level": "Intermediate", "priority": "P2", "markets": [ "Stocks" ], "slug": "leveraged-real-estate", "id": "leveraged-real-estate", "reviewFrequency": "annual", "reviewed": "", "updated": "" }, { "term": "Credit Spread (Bonds)", "aliases": [ "bond credit spread", "yield spread" ], "category": "Bonds & Fixed Income", "definition": "In fixed income, a credit spread is the difference in yield between a corporate or municipal bond and a U.S. Treasury security of the same maturity, compensating investors for the issuer's default risk relative to the (effectively default-risk-free) Treasury benchmark. Spreads widen when investors demand more compensation for credit risk, typically during economic stress, and narrow when confidence in issuers improves. This is a distinct concept from the options credit spread strategy of the same name.", "formula": "Credit Spread = Corporate/Municipal Bond Yield - Treasury Yield (same maturity)", "example": "", "misconception": "This is not the same concept as an options \"credit spread\" (a vertical options strategy entered for a net premium received) despite sharing a name; the two are unrelated except for the word \"spread.\"", "risk": "", "related": [ "bond", "yield-to-maturity", "duration" ], "hub": "", "guideUrl": "/fixed-income-bonds/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "credit-spread-bonds", "id": "credit-spread-bonds", "level": "Intermediate", "reviewFrequency": "annual", "assetClasses": [ "Bonds" ] }, { "term": "REIT NAV", "aliases": [ "net asset value (REIT)" ], "category": "Real Estate & REITs", "definition": "REIT NAV (net asset value) is an analyst's estimate of a REIT's underlying real-estate portfolio value, derived by applying market capitalization rates to the REIT's net operating income (or using appraisals) and then subtracting debt and other liabilities. Unlike a mutual fund's formulaic, daily-calculated NAV, REIT NAV is an estimate that varies by analyst and methodology, and a REIT's traded share price can sit at a premium or discount to that estimated NAV.", "formula": "Estimated NAV = (Property Values via Cap Rate or Appraisal) - Total Liabilities", "example": "", "misconception": "REIT NAV is not a precise, standardized figure the way a mutual fund's NAV is; it is an estimate that can vary meaningfully between analysts covering the same REIT.", "risk": "", "related": [ "reit", "cap-rate", "noi" ], "hub": "Macro & Economics", "guideUrl": "/real-estate-reits/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "reit-nav", "id": "reit-nav", "level": "Advanced", "reviewFrequency": "annual", "assetClasses": [ "Real Estate" ] }, { "term": "Occupancy Rate", "aliases": [ "physical occupancy", "economic occupancy" ], "category": "Real Estate & REITs", "definition": "Occupancy rate is the share of a property or portfolio's leasable space that is currently rented, expressed as a percentage of total leasable area or units. Physical occupancy counts space with a tenant in place; economic occupancy weights that space by the rent it actually generates, so a unit under a concession or below-market renewal can be physically occupied but not fully contributing economically.", "formula": "Occupancy Rate = Occupied Leasable Area (or Units) ÷ Total Leasable Area (or Units) × 100; equivalently, Occupancy Rate = 100% − Vacancy Rate", "example": "", "misconception": "A high headline occupancy figure does not by itself mean revenue is healthy; a portfolio can be highly occupied while renewing leases at flat or below-market rents, which limits revenue growth even though occupancy looks strong.", "risk": "", "related": [ "reit", "net-operating-income", "cap-rate" ], "hub": "Macro & Economics", "guideUrl": "/sector-analysis/reit-occupancy/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "occupancy-rate", "id": "occupancy-rate", "level": "Intermediate", "reviewFrequency": "annual", "assetClasses": [ "Real Estate" ] }, { "term": "Net Lease", "aliases": [ "triple net lease", "NNN lease" ], "category": "Real Estate & REITs", "definition": "A net lease shifts some or all of a property's operating costs, such as property taxes, building insurance, and maintenance, from the landlord to the tenant, in addition to base rent. A triple net (NNN) lease is the most tenant-responsible version, requiring the tenant to cover all three of those cost categories, which makes the landlord's income closer to a fixed, predictable stream than under a gross lease where the landlord pays operating costs out of rent.", "formula": "", "example": "", "misconception": "A net lease does not eliminate the landlord's risk; it concentrates that risk in the tenant's creditworthiness, since a single-tenant net-lease property produces no income if that tenant defaults or vacates.", "risk": "", "related": [ "reit", "commercial-real-estate" ], "hub": "Macro & Economics", "guideUrl": "/real-estate-reits/commercial-real-estate-investing/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "net-lease", "id": "net-lease", "level": "Intermediate", "reviewFrequency": "annual", "assetClasses": [ "Real Estate" ] }, { "term": "Leasing Spread", "aliases": [ "renewal spread", "re-leasing spread" ], "category": "Real Estate & REITs", "definition": "A leasing spread compares the rent on a new or renewal lease to the rent the prior lease was generating for the same space, expressed as a percentage change. A positive spread means the property is re-leasing space at higher rents than before; a negative spread means rents are resetting lower. REITs disclose leasing spreads separately for renewals and new leases because the two can move differently within the same portfolio.", "formula": "Leasing Spread = (New Lease Rent − Prior Lease Rent) ÷ Prior Lease Rent × 100", "example": "", "misconception": "A strong occupancy rate does not guarantee positive leasing spreads; a portfolio can stay highly occupied while renewing leases at flat or below-market rents, which is why analysts read occupancy and leasing spreads together rather than occupancy alone.", "risk": "", "related": [ "occupancy-rate", "same-store-noi", "reit" ], "hub": "Macro & Economics", "guideUrl": "/sector-analysis/reit-occupancy/", "sources": [], "reviewed": "", "updated": "", "priority": "P3", "markets": [ "Stocks" ], "slug": "leasing-spread", "id": "leasing-spread", "level": "Advanced", "reviewFrequency": "annual", "assetClasses": [ "Real Estate" ] }, { "term": "Same-Store NOI", "aliases": [ "same-property NOI", "SS NOI" ], "category": "Real Estate & REITs", "definition": "Same-store NOI (also called same-property NOI) is the net operating income generated by properties a REIT has owned and operated throughout both periods being compared, excluding recently acquired, sold, or newly developed properties. Isolating this stable pool lets investors judge organic operating performance, rent growth and occupancy at existing assets, separately from growth that simply comes from buying more buildings.", "formula": "", "example": "", "misconception": "Same-store NOI growth is not the same thing as total NOI growth; a REIT can report strong total NOI growth driven mostly by acquisitions while its same-store pool is flat or declining, which is a materially weaker underlying signal.", "risk": "", "related": [ "net-operating-income", "reit", "occupancy-rate" ], "hub": "Macro & Economics", "guideUrl": "/sector-analysis/reit-noi/", "sources": [], "reviewed": "", "updated": "", "priority": "P3", "markets": [ "Stocks" ], "slug": "same-store-noi", "id": "same-store-noi", "level": "Advanced", "reviewFrequency": "annual", "assetClasses": [ "Real Estate" ] }, { "term": "Retirement Account", "aliases": [ "retirement account types", "tax-advantaged retirement account" ], "category": "Investment Account Types", "definition": "A retirement account is any of several tax-advantaged account structures, such as an employer-sponsored 401(k) or an individual IRA, designed to hold investments earmarked for retirement in exchange for tax benefits on contributions, growth, or withdrawals. Which specific rules apply, contribution limits, withdrawal timing, and required distributions, depend on the account type and are set by the IRS.", "formula": "", "example": "An investor might hold a workplace 401(k) for pre-tax salary deferrals and a separate Roth IRA for after-tax contributions that grow and withdraw tax-free in retirement.", "misconception": "A retirement account is not itself an investment; it is a tax wrapper that holds investments (stocks, funds, bonds) chosen by the account owner.", "risk": "", "related": [ "ira", "401-k", "roth-ira", "traditional-ira" ], "hub": "", "guideUrl": "/retirement-investing/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "retirement-account", "id": "retirement-account", "level": "Beginner", "reviewFrequency": "annual", "topics": [ "Retirement Planning" ] }, { "term": "RRSP", "aliases": [ "Registered Retirement Savings Plan" ], "category": "Investment Account Types", "definition": "A Registered Retirement Savings Plan (RRSP) is a Canadian tax-advantaged personal retirement account. Contributions are deducted from taxable income in the year they are made, investments grow tax-deferred inside the account, and withdrawals are taxed as ordinary income when eventually taken out, typically in retirement. Contribution room is based on earned income and is regulated by the Canada Revenue Agency (CRA).", "formula": "", "example": "", "misconception": "An RRSP is not a specific investment; it is a tax wrapper that can hold stocks, bonds, funds, and cash, similar in structure to a US Traditional IRA or 401(k).", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "rrsp", "id": "rrsp", "level": "Intermediate", "reviewFrequency": "annual", "topics": [ "Retirement Planning" ], "jurisdiction": "Canada" }, { "term": "ISA", "aliases": [ "Individual Savings Account" ], "category": "Investment Account Types", "definition": "An Individual Savings Account (ISA) is a UK tax-advantaged wrapper that lets residents hold cash or investments free of income tax and capital gains tax up to an annual allowance set by HM Revenue & Customs. Variants include the Cash ISA, Stocks & Shares ISA, Lifetime ISA, and Junior ISA, each with its own eligibility rules and permitted uses.", "formula": "", "example": "", "misconception": "An ISA is not itself an investment; like a US IRA, it is a tax wrapper around underlying cash or investment holdings chosen by the account holder.", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "isa", "id": "isa", "level": "Intermediate", "reviewFrequency": "annual", "topics": [ "Retirement Planning" ], "jurisdiction": "United Kingdom" }, { "term": "UCITS", "aliases": [ "Undertakings for Collective Investment in Transferable Securities" ], "category": "Fund Structures & Investment Vehicles", "definition": "UCITS (Undertakings for Collective Investment in Transferable Securities) is a European Union regulatory framework for retail investment funds. A fund authorized under UCITS rules can be sold across all EU member states under a single set of diversification, liquidity, and investor-protection standards, making it the dominant cross-border retail fund structure in Europe, roughly analogous in role to a US mutual fund or ETF wrapper.", "formula": "", "example": "", "misconception": "UCITS is not a single fund or product; it is a regulatory designation that many different funds, index and actively managed alike, can carry.", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "ucits", "id": "ucits", "level": "Intermediate", "reviewFrequency": "annual", "topics": [ "Fund Structures" ], "jurisdiction": "European Union" }, { "term": "Superannuation", "aliases": [ "Super", "SMSF", "Self-Managed Super Fund" ], "category": "Investment Account Types", "definition": "Superannuation (\"super\") is Australia's compulsory, tax-advantaged retirement savings system, funded primarily by mandatory employer contributions and regulated by the Australian Taxation Office (ATO) and ASIC. Most workers hold super through a professionally managed industry or retail fund, while a Self-Managed Super Fund (SMSF) lets members directly control the fund's own investments subject to strict compliance rules.", "formula": "", "example": "", "misconception": "Superannuation is not optional savings; employer contributions are legally mandated in Australia, distinguishing it from a voluntary account like a US IRA.", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "superannuation", "id": "superannuation", "level": "Intermediate", "reviewFrequency": "annual", "topics": [ "Retirement Planning" ], "jurisdiction": "Australia" }, { "term": "Search Fund", "aliases": [ "Searcher Fund" ], "category": "Startup & Crowdfunding Investing", "definition": "A search fund is an investment vehicle in which an individual entrepreneur (the \"searcher\") raises capital from investors to fund a search for, acquisition of, and operation of a single privately held company, typically a profitable small or mid-sized business without a succession plan. Investors provide search-phase funding in exchange for the right, but not obligation, to invest further at the acquisition stage, usually on preferential terms.", "formula": "", "example": "", "misconception": "A search fund does not buy a portfolio of companies like a private equity fund; it is built around finding and running one operating business.", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "search-fund", "id": "search-fund", "level": "Intermediate", "reviewFrequency": "annual", "topics": [ "Private Markets" ] }, { "term": "Entrepreneurship Through Acquisition", "aliases": [ "ETA" ], "category": "Startup & Crowdfunding Investing", "definition": "Entrepreneurship Through Acquisition (ETA) is the broader strategy of becoming a business owner and operator by buying an existing, established company rather than founding a new one. It encompasses several structures, including search funds, self-funded searches, and independent sponsor deals, all built around acquiring cash-flowing small or mid-sized businesses, often from retiring owners.", "formula": "", "example": "", "misconception": "ETA is not a single legal structure; it describes a category of acquisition-based paths to business ownership that includes search funds and independent sponsors as specific variants.", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "entrepreneurship-through-acquisition", "id": "entrepreneurship-through-acquisition", "level": "Intermediate", "reviewFrequency": "annual", "topics": [ "Private Markets" ] }, { "term": "Litigation Finance", "aliases": [ "Legal Finance", "Litigation Funding" ], "category": "Alternative Investments", "definition": "Litigation finance is an alternative investment in which a third-party funder provides capital to cover legal fees and costs for a plaintiff or law firm pursuing a lawsuit, in exchange for a share of any settlement or judgment. The funder's return is contingent on the case's outcome, and the funder typically has no recourse against the plaintiff if the case is lost (non-recourse funding).", "formula": "", "example": "", "misconception": "", "risk": "Litigation outcomes are inherently binary and difficult to predict, so a funded case can result in a total loss of the invested capital if the claim fails.", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "litigation-finance", "id": "litigation-finance", "level": "Intermediate", "reviewFrequency": "annual", "topics": [ "Alternative Investments" ], "jurisdiction": "US" }, { "term": "Tax Lien Investing", "aliases": [ "Tax Lien Certificate" ], "category": "Real Estate & REITs", "definition": "Tax lien investing involves purchasing a certificate representing unpaid property tax debt from a local taxing authority, typically at a public auction. The investor pays the delinquent tax on the property owner's behalf and, in return, is entitled to collect the debt plus statutory interest from the property owner; if the debt goes unpaid long enough, the investor may in some jurisdictions be able to initiate foreclosure.", "formula": "", "example": "", "misconception": "", "risk": "Rules, interest rates, and redemption periods vary significantly by state and county, and a lien does not guarantee ultimate ownership of the underlying property.", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "tax-lien-investing", "id": "tax-lien-investing", "level": "Intermediate", "reviewFrequency": "annual", "topics": [ "Real Estate" ], "jurisdiction": "US" }, { "term": "Tax Deed Investing", "aliases": [ "Tax Deed Sale" ], "category": "Real Estate & REITs", "definition": "Tax deed investing involves purchasing property directly at a public auction held by a local government after the prior owner fails to pay property taxes for an extended period. Unlike a tax lien, which conveys only a debt claim, winning a tax deed auction can transfer actual ownership of the property to the buyer, subject to any statutory redemption period and title-clearing requirements specific to that jurisdiction.", "formula": "", "example": "", "misconception": "", "risk": "Properties are typically sold \"as-is\" and unseen, and clearing title after a tax deed purchase can require additional legal work before the property can be resold or financed conventionally.", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "tax-deed-investing", "id": "tax-deed-investing", "level": "Intermediate", "reviewFrequency": "annual", "topics": [ "Real Estate" ], "jurisdiction": "US" }, { "term": "Interval Fund", "aliases": [], "category": "Fund Structures & Investment Vehicles", "definition": "An interval fund is a type of closed-end fund registered under the Investment Company Act of 1940 that offers to repurchase a fixed percentage of its outstanding shares from investors at set intervals, such as quarterly, rather than allowing daily redemptions like a mutual fund. This structure lets the fund hold less liquid assets, such as private credit or real estate, while still offering periodic, though limited, liquidity to investors.", "formula": "", "example": "", "misconception": "An interval fund is not freely tradable like an ETF and does not offer daily redemptions like a mutual fund; liquidity is limited to the fund's scheduled repurchase offers.", "risk": "", "related": [], "hub": "", "guideUrl": "/private-credit-direct-lending/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "interval-fund", "id": "interval-fund", "level": "Intermediate", "reviewFrequency": "annual", "topics": [ "Fund Structures" ], "jurisdiction": "US" }, { "term": "Tender-Offer Fund", "aliases": [], "category": "Fund Structures & Investment Vehicles", "definition": "A tender-offer fund is a closed-end fund that, like an interval fund, holds less liquid assets and does not trade on an exchange, but instead provides liquidity through discretionary periodic tender offers rather than fixed, pre-scheduled repurchase dates. The fund's board decides whether and when to offer to repurchase shares, giving it more flexibility, and giving investors less certainty, than an interval fund's fixed schedule.", "formula": "", "example": "", "misconception": "A tender-offer fund is not obligated to repurchase shares on any fixed schedule; unlike an interval fund, each tender offer is discretionary.", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "tender-offer-fund", "id": "tender-offer-fund", "level": "Intermediate", "reviewFrequency": "annual", "topics": [ "Fund Structures" ], "jurisdiction": "US" }, { "term": "Catastrophe Bond", "aliases": [ "Cat Bond", "catastrophe bonds" ], "category": "Alternative Investments", "definition": "A catastrophe bond (\"cat bond\") is a risk-linked security through which an insurer or reinsurer transfers the financial risk of a specific catastrophic event, such as a major hurricane or earthquake, to capital-market investors. Investors receive periodic coupon payments funded by insurance premiums, but if a predefined triggering event occurs, some or all of the principal is forgiven and used to pay insurance claims instead of being returned to investors. The trigger may be the sponsor's actual losses, an industry loss index, or physical parameters such as wind speed or ground acceleration, and because the underlying risk is a natural hazard, returns are largely uncorrelated with financial markets.", "formula": "", "example": "", "misconception": "", "risk": "The entire principal can be lost if the specified catastrophic event occurs, and returns are largely uncorrelated with traditional stock and bond markets.", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "catastrophe-bond", "id": "catastrophe-bond", "level": "Intermediate", "reviewFrequency": "annual", "topics": [ "Alternative Investments" ], "jurisdiction": "Global" }, { "term": "Carbon Credit", "aliases": [ "Carbon Offset", "carbon credits" ], "category": "Alternative Investments", "definition": "A carbon credit is a tradable certificate representing the right to emit, or the verified reduction or removal of, one metric ton of carbon dioxide or an equivalent greenhouse gas. Credits are bought and sold in compliance markets, where regulators cap total emissions and require covered entities to hold enough credits to match their output, and in voluntary markets, where buyers purchase credits to offset emissions outside any regulatory mandate. A standards body issues credits once a methodology is applied and a third party verifies the result, and they are retired when used so the same reduction cannot be counted twice. Quality varies with the credibility of the baseline, the permanence of the removal, and whether the reduction would have happened anyway.", "formula": "", "example": "", "misconception": "", "risk": "Voluntary-market carbon credit quality varies widely, and credits tied to projects that fail independent verification or are later found not to represent genuine emissions reductions can lose most of their value.", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "carbon-credit", "id": "carbon-credit", "level": "Intermediate", "reviewFrequency": "annual", "topics": [ "Alternative Investments" ], "jurisdiction": "Global" }, { "term": "Life Settlement", "aliases": [ "Viatical Settlement" ], "category": "Life Insurance as a Financial Asset", "definition": "A life settlement is the sale of an existing life insurance policy by its owner to a third-party investor for a lump sum that is greater than the policy's cash surrender value but less than its face (death benefit) value. The buyer takes over premium payments and becomes the policy's beneficiary, ultimately collecting the full death benefit when the insured person dies.", "formula": "", "example": "", "misconception": "", "risk": "Returns depend heavily on the insured person's actual life expectancy relative to actuarial projections; if the insured lives longer than expected, the investor pays more in premiums and the effective return falls.", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "life-settlement", "id": "life-settlement", "level": "Intermediate", "reviewFrequency": "annual", "topics": [ "Alternative Investments" ], "jurisdiction": "US" }, { "term": "Mortgage Note", "aliases": [ "Promissory Note", "Note Investing" ], "category": "Real Estate & REITs", "definition": "A mortgage note is the promissory note in a real estate loan, the legal document in which a borrower promises to repay a specified amount under agreed terms, secured by a mortgage or deed of trust on the property. Note investors buy these notes, either performing (borrower current on payments) or non-performing (borrower in default), from originating lenders, becoming the party entitled to collect the borrower's payments or pursue foreclosure.", "formula": "", "example": "", "misconception": "", "risk": "Non-performing notes carry meaningful legal, servicing, and foreclosure-timeline risk, and the actual value of a note depends heavily on the underlying property's condition and the local foreclosure process.", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "mortgage-note", "id": "mortgage-note", "level": "Intermediate", "reviewFrequency": "annual", "topics": [ "Real Estate" ], "jurisdiction": "US" }, { "term": "Invoice Factoring", "aliases": [ "Accounts Receivable Factoring", "Factoring" ], "category": "Alternative Investments", "definition": "Invoice factoring is a form of specialty finance in which a business sells its outstanding customer invoices (accounts receivable) to a factoring company at a discount in exchange for immediate cash, rather than waiting for customers to pay on normal terms. The factoring company then collects payment directly from the business's customers and, from an investor's perspective, earns its return from the discount between the price paid for the invoices and their face value.", "formula": "", "example": "", "misconception": "Factoring is not a loan against a business's assets in the traditional sense; the invoices themselves are sold outright, shifting collection risk to the factoring company.", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "invoice-factoring", "id": "invoice-factoring", "level": "Intermediate", "reviewFrequency": "annual", "topics": [ "Specialty Finance" ], "jurisdiction": "Global" }, { "term": "Equipment Leasing", "aliases": [ "Equipment Finance" ], "category": "Alternative Investments", "definition": "Equipment leasing, as an investment, involves purchasing income-producing equipment, such as industrial machinery, medical devices, or transportation assets, and leasing it to an operating business in exchange for regular lease payments. Investors can access this asset class directly, through equipment-leasing funds, or through specialty finance companies that originate and manage leasing portfolios.", "formula": "", "example": "", "misconception": "", "risk": "Returns depend on lessee creditworthiness and the equipment's residual value at lease end, which can be difficult to predict for rapidly depreciating or highly specialized equipment.", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "equipment-leasing", "id": "equipment-leasing", "level": "Intermediate", "reviewFrequency": "annual", "topics": [ "Specialty Finance" ], "jurisdiction": "Global" }, { "term": "Structured Settlement", "aliases": [ "Structured Settlement Annuity" ], "category": "Alternative Investments", "definition": "A structured settlement is a series of periodic payments awarded to a plaintiff, typically in a personal injury or wrongful death case, in place of a single lump-sum payout, usually funded by an annuity purchased by the defendant's insurer. Some recipients later sell their right to future payments to specialty finance companies for a discounted lump sum, and those companies in turn may sell interests in the resulting payment streams to investors.", "formula": "", "example": "", "misconception": "", "risk": "Transfers of structured settlement payment rights are heavily regulated and typically require court approval, and the investor's return depends on the discount rate applied when the original payment stream was purchased from the recipient.", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "structured-settlement", "id": "structured-settlement", "level": "Intermediate", "reviewFrequency": "annual", "topics": [ "Specialty Finance" ], "jurisdiction": "US" }, { "term": "Domain Investing", "aliases": [ "Domain Flipping", "Domain Name Investing" ], "category": "Alternative Investments", "definition": "Domain investing is the practice of registering or purchasing internet domain names with the goal of reselling them later at a profit, either to businesses seeking a specific brandable or keyword-relevant name or to other domain investors. Value is driven by factors such as length, memorability, keyword relevance, extension (such as .com), and historical traffic or backlink profile.", "formula": "", "example": "", "misconception": "", "risk": "Most registered domains never resell for meaningfully more than their registration cost, and the market for premium domain names is illiquid, with no centralized, regulated exchange.", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "domain-investing", "id": "domain-investing", "level": "Intermediate", "reviewFrequency": "annual", "topics": [ "Alternative Investments" ], "jurisdiction": "Global" }, { "term": "Tax-Equivalent Yield", "aliases": [ "TEY" ], "category": "Bonds & Fixed Income", "definition": "Tax-equivalent yield converts a tax-exempt bond's yield into the yield a taxable bond would need to offer to produce the same after-tax return. It is the standard way to compare a municipal bond's yield against a taxable corporate or Treasury bond's yield.", "formula": "Tax-Equivalent Yield = Tax-Exempt Yield / (1 - Marginal Tax Rate)", "example": "A municipal bond yielding 3% for an investor in a 32% federal tax bracket has a tax-equivalent yield of 3% / (1 - 0.32), or about 4.41%.", "misconception": "Assuming municipal bond income is automatically exempt from every tax an investor might owe. The calculation only reflects the specific tax the investor actually avoids, which can vary by state of residence, the bond's issuer, and whether alternative minimum tax applies.", "risk": "", "related": [ "municipal-bond", "yield-to-maturity" ], "hub": "Stocks", "guideUrl": "/fixed-income-bonds/", "sources": [], "reviewed": "2026-08-19", "updated": "2026-08-19", "priority": "P2", "markets": [ "Stocks" ], "slug": "tax-equivalent-yield", "id": "tax-equivalent-yield", "level": "Intermediate", "reviewFrequency": "annual", "topics": [ "Bonds & Fixed Income" ], "jurisdiction": "US" }, { "term": "Key Rate Duration", "aliases": [ "partial duration" ], "category": "Bonds & Fixed Income", "definition": "Key rate duration measures a bond or bond portfolio's price sensitivity to a change in interest rates at one specific point on the yield curve, holding rates at other maturities constant. It shows which segment of the curve drives a portfolio's rate risk instead of assuming every maturity moves together.", "formula": "", "example": "", "misconception": "Confusing key rate duration with modified or effective duration, which summarize sensitivity to a single, parallel shift across the entire yield curve rather than to movement at one maturity point.", "risk": "", "related": [ "duration", "convexity" ], "hub": "Stocks", "guideUrl": "/fixed-income-bonds/", "sources": [], "reviewed": "2026-08-19", "updated": "2026-08-19", "priority": "P3", "markets": [ "Stocks" ], "slug": "key-rate-duration", "id": "key-rate-duration", "level": "Advanced", "reviewFrequency": "annual", "topics": [ "Bonds & Fixed Income" ], "jurisdiction": "Global" }, { "term": "Clean Price", "aliases": [ "flat price" ], "category": "Bonds & Fixed Income", "definition": "Clean price is a bond's quoted market price excluding any interest that has accrued since the last coupon payment. Bond price quotes in most markets, including U.S. Treasury and corporate markets, are stated as clean prices.", "formula": "", "example": "", "misconception": "Assuming the clean price is the total amount a buyer pays at settlement. The buyer also owes the seller accrued interest, so the actual settlement amount is the dirty price, not the clean price.", "risk": "", "related": [ "dirty-price", "accrued-interest" ], "hub": "Stocks", "guideUrl": "/fixed-income-bonds/", "sources": [], "reviewed": "2026-08-19", "updated": "2026-08-19", "priority": "P3", "markets": [ "Stocks" ], "slug": "clean-price", "id": "clean-price", "level": "Intermediate", "reviewFrequency": "annual", "topics": [ "Bonds & Fixed Income" ], "jurisdiction": "Global" }, { "term": "Dirty Price", "aliases": [ "full price", "invoice price" ], "category": "Bonds & Fixed Income", "definition": "Dirty price is the total amount a bond buyer actually pays at settlement, equal to the quoted clean price plus interest that has accrued to the seller since the last coupon payment. It is the price used to settle the trade, even though bonds are typically quoted using the clean price.", "formula": "Dirty Price = Clean Price + Accrued Interest", "example": "", "misconception": "", "risk": "", "related": [ "clean-price", "accrued-interest" ], "hub": "Stocks", "guideUrl": "/fixed-income-bonds/", "sources": [], "reviewed": "2026-08-19", "updated": "2026-08-19", "priority": "P3", "markets": [ "Stocks" ], "slug": "dirty-price", "id": "dirty-price", "level": "Intermediate", "reviewFrequency": "annual", "topics": [ "Bonds & Fixed Income" ], "jurisdiction": "Global" }, { "term": "Option-Adjusted Spread", "aliases": [ "OAS" ], "category": "Bonds & Fixed Income", "definition": "Option-adjusted spread is the yield spread over a benchmark curve, such as Treasuries, after removing the estimated value of any embedded option in a bond, such as a call, put, or prepayment feature. It lets investors compare compensation for credit and liquidity risk across bonds with different optionality, including callable corporates and mortgage-backed securities.", "formula": "", "example": "", "misconception": "Treating option-adjusted spread as identical to a bond's simple yield spread over Treasuries. A plain spread does not remove the value of embedded options, so it can overstate or understate compensation for credit risk on a callable or prepayable bond.", "risk": "", "related": [ "credit-spread-bonds", "z-spread", "callable-bond" ], "hub": "Stocks", "guideUrl": "/fixed-income-bonds/", "sources": [], "reviewed": "2026-08-19", "updated": "2026-08-19", "priority": "P3", "markets": [ "Stocks" ], "slug": "option-adjusted-spread", "id": "option-adjusted-spread", "level": "Advanced", "reviewFrequency": "annual", "topics": [ "Bonds & Fixed Income" ], "jurisdiction": "Global" }, { "term": "Z-Spread", "aliases": [ "zero-volatility spread" ], "category": "Bonds & Fixed Income", "definition": "The Z-spread is the constant spread that, when added to every point on the Treasury spot-rate curve, makes the present value of a bond's cash flows equal its market price. Unlike a spread measured against one benchmark yield, it accounts for the full shape of the yield curve.", "formula": "", "example": "", "misconception": "Confusing the Z-spread with the option-adjusted spread. The Z-spread does not remove the value of embedded options, so for a callable or prepayable bond it is generally wider than the OAS.", "risk": "", "related": [ "option-adjusted-spread", "credit-spread-bonds" ], "hub": "Stocks", "guideUrl": "/fixed-income-bonds/", "sources": [], "reviewed": "2026-08-19", "updated": "2026-08-19", "priority": "P3", "markets": [ "Stocks" ], "slug": "z-spread", "id": "z-spread", "level": "Advanced", "reviewFrequency": "annual", "topics": [ "Bonds & Fixed Income" ], "jurisdiction": "Global" }, { "term": "Spread Duration", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Spread duration measures a bond or bond fund's price sensitivity to a one-percentage-point change in its credit spread, holding benchmark Treasury yields constant. It isolates credit-spread risk from the interest-rate risk captured by standard duration.", "formula": "", "example": "", "misconception": "Assuming standard duration already captures credit-spread risk. Standard duration measures sensitivity to the overall level of yields; spread duration isolates the portion of price risk driven specifically by changes in credit spread.", "risk": "", "related": [ "duration", "credit-spread-bonds" ], "hub": "Stocks", "guideUrl": "/fixed-income-bonds/", "sources": [], "reviewed": "2026-08-19", "updated": "2026-08-19", "priority": "P3", "markets": [ "Stocks" ], "slug": "spread-duration", "id": "spread-duration", "level": "Advanced", "reviewFrequency": "annual", "topics": [ "Bonds & Fixed Income" ], "jurisdiction": "Global" }, { "term": "Sinking Fund", "aliases": [ "sinking fund provision" ], "category": "Bonds & Fixed Income", "definition": "A sinking fund is a bond provision requiring the issuer to retire a portion of the outstanding issue on a scheduled basis before final maturity, often through periodic partial redemptions. It reduces the principal amount due at final maturity and can lower default risk, but it also introduces reinvestment and early-redemption considerations for bondholders.", "formula": "", "example": "", "misconception": "", "risk": "A sinking fund can force an early, partial redemption of an individual holder's bonds at a set price, which may be below the price the bond would otherwise command in the market.", "related": [ "callable-bond", "corporate-bond" ], "hub": "Stocks", "guideUrl": "/fixed-income-bonds/", "sources": [], "reviewed": "2026-08-19", "updated": "2026-08-19", "priority": "P3", "markets": [ "Stocks" ], "slug": "sinking-fund", "id": "sinking-fund", "level": "Advanced", "reviewFrequency": "annual", "topics": [ "Bonds & Fixed Income" ], "jurisdiction": "Global" }, { "term": "Yield to Worst", "aliases": [ "YTW" ], "category": "Bonds & Fixed Income", "definition": "Yield to worst is the lowest expected annualized yield an investor could receive on a callable or otherwise redeemable bond, calculated across every possible call or prepayment date plus final maturity. It is used as a conservative yield estimate because an issuer holding an early-redemption right is more likely to exercise it when doing so favors the issuer, such as after rates have fallen.", "formula": "", "example": "", "misconception": "Assuming the yield to maturity quoted on a callable bond is the return an investor will actually earn. If the bond is called before maturity, the realized yield is the yield to call for that call date, which yield to worst is designed to flag in advance.", "risk": "", "related": [ "yield-to-call", "yield-to-maturity", "callable-bond" ], "hub": "Stocks", "guideUrl": "/fixed-income-bonds/", "sources": [], "reviewed": "2026-08-19", "updated": "2026-08-19", "priority": "P2", "markets": [ "Stocks" ], "slug": "yield-to-worst", "id": "yield-to-worst", "level": "Intermediate", "reviewFrequency": "annual", "topics": [ "Bonds & Fixed Income" ], "jurisdiction": "Global" }, { "aliases": [], "formula": "", "example": "An investor opens a money market deposit account requiring a $2,500 minimum balance to earn the advertised APY, and uses its limited monthly transfers to hold cash earmarked for a home down payment within the next year.", "misconception": "A money market deposit account (a bank product) is often confused with a money market fund (a security). The deposit account is FDIC- or NCUA-insured; the fund is not.", "risk": "", "related": [ "money-market-account", "savings-account", "fdic-insurance" ], "hub": "", "sources": [], "level": "Beginner", "priority": "P1", "reviewed": "", "updated": "", "guideUrl": "/cash-and-cash-equivalents/money-market-deposit-accounts/", "reviewFrequency": "annual", "term": "money market deposit account", "category": "Certificates of Deposit & Cash Investments", "definition": "A money market deposit account (MMDA) is the formal name for the bank or credit union deposit product commonly called a money market account: an interest-bearing deposit account that typically pays a higher variable rate than a standard savings account while retaining check-writing or debit-card access and limited monthly transfers. It is a bank liability, not a security, and is insured by the FDIC (at banks) or the NCUA (at credit unions) up to the standard $250,000 per depositor, per institution, per ownership category.", "markets": [ "Stocks" ], "id": "money-market-deposit-account", "slug": "money-market-deposit-account", "assetClasses": [ "Cash" ] }, { "aliases": [ "NCUA insurance", "share insurance" ], "formula": "", "example": "A depositor with $300,000 in a single-ownership share account at one federally insured credit union is insured for $250,000 by the NCUA; the remaining $50,000 is uninsured unless spread across another institution or ownership category.", "misconception": "NCUA share insurance is sometimes assumed to be a lesser or private substitute for FDIC insurance. It is a separate federal insurance program backed by the National Credit Union Share Insurance Fund, with coverage terms that mirror standard FDIC insurance dollar-for-dollar.", "risk": "", "related": [ "fdic-insurance", "money-market-account", "certificate-of-deposit" ], "hub": "", "sources": [], "level": "Beginner", "priority": "P1", "reviewed": "", "updated": "", "guideUrl": "/cash-and-cash-equivalents/ncua-share-insurance/", "reviewFrequency": "annual", "term": "NCUA share insurance", "category": "Certificates of Deposit & Cash Investments", "definition": "NCUA share insurance is federal deposit insurance for credit unions, administered by the National Credit Union Administration (NCUA) and backed by the National Credit Union Share Insurance Fund (NCUSIF). It protects member share accounts, savings, checking (share draft), money market, and CD (share certificate) accounts, at federally insured credit unions up to the standard $250,000 per depositor, per insured credit union, per ownership category, the same limit and ownership-category structure used by FDIC insurance at banks. Credit unions use member-owned share terminology rather than deposit terminology, but the practical protection is equivalent.", "markets": [ "Stocks" ], "id": "ncua-share-insurance", "slug": "ncua-share-insurance", "assetClasses": [ "Cash" ] }, { "aliases": [], "formula": "", "example": "A checking account, a savings account, and a 1-year CD held at the same FDIC-member bank in an individual's own name are combined under one $250,000 single-ownership deposit-insurance limit, not insured separately per account.", "misconception": "Deposit insurance is sometimes assumed to cover securities like money market funds, stocks, or bonds held at a bank or brokerage. It covers bank and credit union deposit products only.", "risk": "", "related": [ "fdic-insurance", "ncua-share-insurance", "sipc-protection" ], "hub": "", "sources": [], "level": "Beginner", "priority": "P1", "reviewed": "", "updated": "", "guideUrl": "/cash-and-cash-equivalents/fdic-deposit-insurance/", "reviewFrequency": "annual", "term": "deposit insurance", "category": "Certificates of Deposit & Cash Investments", "definition": "Deposit insurance is the umbrella term for the federal programs that protect bank and credit union depositors if their institution fails: FDIC insurance at banks and NCUA share insurance at credit unions. Both programs cover the same categories of deposit products, checking, savings, money market deposit accounts, and CDs, up to a standard $250,000 per depositor, per insured institution, per ownership category, and neither extends to securities such as money market funds, stocks, bonds, or annuities, even when those are purchased through the same bank or credit union.", "markets": [ "Stocks" ], "id": "deposit-insurance", "slug": "deposit-insurance", "assetClasses": [ "Cash" ] }, { "aliases": [ "cash reserve", "liquidity buffer" ], "formula": "", "example": "An investor with $180,000 in essential annual expenses keeps roughly six months, about $90,000, in a liquidity reserve split between a high-yield savings account and a short Treasury bill ladder, separate from long-term invested assets.", "misconception": "A liquidity reserve is not the same thing as an emergency fund, though the two overlap. An emergency fund is sized specifically around unplanned expenses or income loss; a broader liquidity reserve can also cover known near-term spending, such as a planned purchase or tax payment, that is not an emergency.", "risk": "Holding too large a liquidity reserve for too long creates its own drag: cash and most cash equivalents can lose real purchasing power to inflation, and money held in reserve is not participating in the returns of other asset classes.", "related": [ "cash-equivalent", "money-market-account", "savings-account" ], "hub": "", "sources": [], "level": "Beginner", "priority": "P2", "reviewed": "", "updated": "", "guideUrl": "/cash-and-cash-equivalents/how-much-cash-to-hold-in-a-portfolio/", "reviewFrequency": "annual", "term": "liquidity reserve", "category": "Certificates of Deposit & Cash Investments", "definition": "A liquidity reserve is the portion of a portfolio deliberately held in cash or cash equivalents to fund near-term, known, or possible spending needs without having to sell longer-term holdings at an inopportune time. It is sized around an investor's time horizon for specific dollars, income stability, and upcoming expenses rather than a fixed percentage of total assets, and it typically sits in instruments prioritizing liquidity and capital preservation, such as high-yield savings accounts, money market funds, and short Treasury bills or CDs, over instruments prioritizing yield.", "markets": [ "Stocks" ], "id": "liquidity-reserve", "slug": "liquidity-reserve", "assetClasses": [ "Cash" ] }, { "term": "leveraged loan", "aliases": [ "leveraged loans", "senior loan" ], "category": "Private Credit & Direct Lending", "definition": "A loan extended to a company that already carries a high level of debt or has a below-investment-grade credit rating, generally used to fund a leveraged buyout, acquisition, or recapitalization. Leveraged loans are typically floating-rate and senior secured, and are sold to institutional investors, collateralized loan obligations (CLOs), and business development companies rather than held on a single bank's balance sheet.", "formula": "", "example": "", "misconception": "", "risk": "Leveraged loan borrowers carry above-average default risk, and covenant-lite terms common in this market can leave lenders with fewer contractual triggers to intervene before a full default, reducing recovery prospects.", "related": [ "senior-secured-loan", "covenant-lite", "floating-rate-debt" ], "hub": "", "guideUrl": "/private-credit-direct-lending/", "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "leveraged-loan", "id": "leveraged-loan", "reviewFrequency": "annual", "level": "Advanced", "assetClasses": [ "Alternatives" ] }, { "term": "quality investing", "aliases": [], "category": "Trading Strategies & System Design", "definition": "An investment strategy that selects companies based on fundamental business quality, such as high and stable profitability, low debt, and consistent earnings growth, rather than primarily on valuation, as in value investing, or growth rate, as in growth investing, alone. Quality investors are willing to pay a fair price for a durable, well-run business rather than seeking the statistically cheapest stocks.", "formula": "", "example": "A quality investor might favor a company with a long record of high and stable return on equity and modest debt over a faster-growing but more leveraged and inconsistent competitor, even if the quality company's valuation multiple is higher.", "misconception": "Quality investing is not the same as simply buying well-known, large companies. A large, familiar company can still have inconsistent profitability or a weak balance sheet, and a smaller, less familiar company can score well on quality metrics.", "risk": "Overpaying for a high-quality business is still a risk, since quality metrics say nothing about whether the current price already reflects, or overshoots, that quality, and quality screens can miss emerging risks not yet visible in historical financial statements.", "related": [ "quality-factor", "value-investing-strategy", "growth-investing" ], "hub": "Long-Term Investing Strategies", "guideUrl": "/long-term-investing-strategies/", "sources": [], "reviewed": "2026-08-19", "updated": "2026-08-19", "priority": "P2", "markets": [ "Stocks" ], "slug": "quality-investing", "id": "quality-investing", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "dividend investing", "aliases": [], "category": "Trading Strategies & System Design", "definition": "An investment strategy focused on selecting stocks primarily for the income their dividends produce, rather than for capital appreciation alone. Dividend investors evaluate current yield, the sustainability of the payout relative to earnings and cash flow, and the company's dividend history and policy.", "formula": "", "example": "A dividend investor building an income-focused portfolio might screen for established companies with dividend yields above a target threshold and a payout ratio that leaves room for the dividend to be maintained through a downturn, rather than screening purely for total-return potential.", "misconception": "A higher dividend yield is not automatically a better investment. An unusually high yield can signal that the market expects the dividend to be cut, since yield rises as a stock's price falls.", "risk": "Dividend income is not guaranteed. A company can reduce or suspend its dividend at any time if cash flow deteriorates, and dividend-heavy portfolios can concentrate in specific sectors such as utilities, energy, and financials.", "related": [ "dividend-growth", "income-investing" ], "hub": "Long-Term Investing Strategies", "guideUrl": "/long-term-investing-strategies/", "sources": [], "reviewed": "2026-08-19", "updated": "2026-08-19", "priority": "P2", "markets": [ "Stocks" ], "slug": "dividend-investing", "id": "dividend-investing", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "income investing", "aliases": [], "category": "Trading Strategies & System Design", "definition": "A cross-asset investment strategy focused on generating regular cash income from a portfolio, drawing on sources such as dividend-paying stocks, bond interest, real estate investment trust (REIT) distributions, and other yield-bearing holdings, rather than focusing primarily on price appreciation.", "formula": "", "example": "A retiree building an income-investing portfolio might combine dividend-paying stocks, investment-grade bonds, and REITs specifically to produce a stream of periodic cash payments to help cover living expenses, evaluating each holding partly on its yield and the reliability of that yield.", "misconception": "Chasing the highest available yield across asset classes is not the same as sound income investing. The highest-yielding securities in any category often carry the highest credit, business, or interest-rate risk.", "risk": "Income sources can be cut or suspended, income-focused portfolios often carry interest-rate risk since rising rates can pressure the prices of income-oriented holdings, and a portfolio built solely for income can under-emphasize the total return, including price growth, needed to keep pace with inflation.", "related": [ "dividend-investing", "dividend-growth" ], "hub": "Long-Term Investing Strategies", "guideUrl": "/long-term-investing-strategies/", "sources": [], "reviewed": "2026-08-19", "updated": "2026-08-19", "priority": "P2", "markets": [ "Stocks" ], "slug": "income-investing", "id": "income-investing", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "contrarian investing", "aliases": [], "category": "Trading Strategies & System Design", "definition": "An investment strategy that deliberately positions against prevailing market sentiment, increasing exposure to securities or asset classes that are currently out of favor or pessimistically priced, and reducing exposure to areas that appear broadly popular or optimistically priced, on the premise that crowd sentiment can push prices to extremes relative to fundamentals.", "formula": "", "example": "A contrarian investor might increase exposure to a sector after a period of heavy selling and negative headlines, once independent analysis suggests the pessimism has pushed valuations below what the underlying fundamentals justify, rather than avoiding the sector simply because current sentiment is negative.", "misconception": "Contrarian investing is not simply buying whatever has fallen the most. A security or sector can be out of favor for a legitimate, ongoing fundamental reason, and being contrarian without independent analysis of the underlying business is closer to speculation than a repeatable strategy.", "risk": "A contrarian position can be early or simply wrong. Prices can stay depressed, or fall further, for longer than an investor's time horizon or conviction can tolerate, and swimming against a strong trend adds a distinct source of underperformance risk.", "related": [ "value-investing-strategy", "momentum-factor" ], "hub": "Long-Term Investing Strategies", "guideUrl": "/long-term-investing-strategies/", "sources": [], "reviewed": "2026-08-19", "updated": "2026-08-19", "priority": "P2", "markets": [ "Stocks" ], "slug": "contrarian-investing", "id": "contrarian-investing", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "core-satellite investing", "aliases": [], "category": "Trading Strategies & System Design", "definition": "A portfolio construction approach that combines a large, low-cost, broadly diversified 'core' holding, typically built from index funds or similarly diversified vehicles, with a smaller set of 'satellite' positions chosen to pursue specific strategies, sectors, factors, or individual security selection, without turning the entire portfolio into an actively managed one.", "formula": "", "example": "An investor might hold 80% of a portfolio in broad-market index funds as the core, with the remaining 20% allocated across a handful of individual stock positions or sector funds as satellites reflecting specific convictions, keeping most of the portfolio's cost and behavior close to the market while allowing room for targeted views.", "misconception": "Core-satellite is not simply 'mostly index funds plus a few individual stocks with no plan.' A disciplined core-satellite approach typically sets an explicit maximum allocation to the satellite sleeve so concentrated bets cannot grow to dominate overall portfolio risk.", "risk": "The satellite portion, by design, carries higher concentration and idiosyncratic risk than the diversified core, and if satellite positions are allowed to grow unchecked relative to the core, the portfolio's effective risk profile can drift well beyond what was originally intended.", "related": [ "direct-indexing", "index-fund" ], "hub": "Long-Term Investing Strategies", "guideUrl": "/long-term-investing-strategies/", "sources": [], "reviewed": "2026-08-19", "updated": "2026-08-19", "priority": "P2", "markets": [ "Stocks" ], "slug": "core-satellite-investing", "id": "core-satellite-investing", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "tax-managed investing", "aliases": [], "category": "Trading Strategies & System Design", "definition": "An investment approach that explicitly incorporates the impact of taxes into portfolio decisions, such as fund and account selection, trade timing, and loss harvesting, with the goal of improving after-tax rather than only pre-tax returns. It spans techniques including asset location, tax-loss harvesting, low-turnover fund selection, and coordinating trades with an investor's tax situation.", "formula": "", "example": "A tax-managed strategy might place high-turnover or high-yield holdings inside a tax-advantaged retirement account and hold more tax-efficient index funds in a taxable brokerage account, alongside periodically harvesting losses in the taxable account to offset realized gains.", "misconception": "Minimizing taxes in the current year is not automatically the same as maximizing long-term after-tax wealth. A tax-driven decision that meaningfully increases risk or moves a portfolio away from its target allocation can cost more than the tax savings it produces.", "risk": "Aggressive tax management can run into IRS wash-sale rules if not applied carefully, and letting tax considerations override sound portfolio construction, such as refusing to ever sell a large, concentrated, appreciated position, can leave a portfolio poorly diversified.", "related": [ "asset-location", "rebalancing" ], "hub": "Long-Term Investing Strategies", "guideUrl": "/long-term-investing-strategies/", "sources": [], "reviewed": "2026-08-19", "updated": "2026-08-19", "priority": "P2", "markets": [ "Stocks" ], "slug": "tax-managed-investing", "id": "tax-managed-investing", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "lifecycle investing", "aliases": [], "category": "Trading Strategies & System Design", "definition": "An approach to long-term investing in which a portfolio's asset allocation is systematically adjusted over an investor's life stage, typically shifting from a higher allocation to growth-oriented assets like stocks earlier in life toward a higher allocation to more conservative assets like bonds and cash as a target date, such as retirement, approaches.", "formula": "", "example": "A target-date fund built on lifecycle-investing principles might hold a large majority in stocks for an investor decades from retirement, then gradually shift toward a more conservative, bond-heavier mix as that investor approaches and enters retirement.", "misconception": "A lifecycle glide path based on age alone does not account for an individual investor's actual risk tolerance, other assets, or specific goals, which is why some investors use lifecycle principles as a starting framework rather than a substitute for their own asset allocation decision.", "risk": "A purely age-based glide path can become too conservative too early for an investor with a longer expected time horizon, other income sources, or higher risk tolerance, or too aggressive for an investor with lower risk tolerance or a shorter horizon than the glide path assumes.", "related": [ "target-date-fund", "strategic-asset-allocation" ], "hub": "Long-Term Investing Strategies", "guideUrl": "/long-term-investing-strategies/", "sources": [], "reviewed": "2026-08-19", "updated": "2026-08-19", "priority": "P2", "markets": [ "Stocks" ], "slug": "lifecycle-investing", "id": "lifecycle-investing", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "three-fund portfolio", "aliases": [], "category": "Trading Strategies & System Design", "definition": "A simplified, broadly diversified portfolio structure built from three low-cost index funds, typically a total U.S. stock market fund, a total international stock market fund, and a total bond market fund, combined at percentages chosen to match an investor's risk tolerance and time horizon. It is closely associated with the Bogleheads investing community, whose approach follows the low-cost, broad-diversification investing philosophy associated with Vanguard founder John Bogle.", "formula": "", "example": "An investor following a three-fund approach might hold a large majority of a portfolio split between total U.S. and total international stock market index funds, with the remainder in a total bond market index fund, rebalancing periodically back to those target percentages.", "misconception": "A three-fund portfolio is not required to use exactly three funds forever. It is a philosophy of broad, low-cost, simple diversification, and some investors add a small number of additional funds, such as a REIT fund, without abandoning the underlying approach.", "risk": "A three-fund portfolio still carries full market risk in each asset class it holds, and choosing the wrong percentage split for an investor's actual time horizon and risk tolerance, or failing to rebalance, can undermine the strategy's simplicity benefits.", "related": [ "index-fund", "strategic-asset-allocation" ], "hub": "Long-Term Investing Strategies", "guideUrl": "/long-term-investing-strategies/", "sources": [], "reviewed": "2026-08-19", "updated": "2026-08-19", "priority": "P2", "markets": [ "Stocks" ], "slug": "three-fund-portfolio", "id": "three-fund-portfolio", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "all-weather portfolio", "aliases": [], "category": "Trading Strategies & System Design", "definition": "A portfolio construction concept, associated with investor Ray Dalio and Bridgewater Associates, that aims to hold assets balanced by their sensitivity to different economic environments, such as rising or falling growth and rising or falling inflation, rather than allocating primarily by a simple percentage split between stocks and bonds. The goal is a portfolio intended to perform reasonably across a range of economic conditions rather than depending heavily on any single one.", "formula": "", "example": "An all-weather-style allocation might combine stocks, long-term and intermediate-term bonds, and inflation-linked assets such as commodities or Treasury Inflation-Protected Securities, sized so that no single economic scenario, such as an inflation surge or a growth slowdown, dominates the portfolio's risk.", "misconception": "All-weather does not mean risk-free or guaranteed to be positive in any given year. The strategy is designed to reduce dependence on any one economic regime, not to eliminate market risk or losses.", "risk": "All-weather-style portfolios can underperform a simpler stock-heavy portfolio during strong, sustained bull markets, can be more complex to construct and rebalance than a basic stock-and-bond mix, and their reliance on assumptions about how different assets behave in each economic regime can break down if those historical relationships shift.", "related": [ "strategic-asset-allocation" ], "hub": "Long-Term Investing Strategies", "guideUrl": "/long-term-investing-strategies/", "sources": [], "reviewed": "2026-08-19", "updated": "2026-08-19", "priority": "P2", "markets": [ "Stocks" ], "slug": "all-weather-portfolio", "id": "all-weather-portfolio", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "index investing", "aliases": [], "category": "Trading Strategies & System Design", "definition": "An investment philosophy centered on holding diversified, market-tracking funds, most often index funds or exchange-traded funds, rather than selecting individual securities or actively managed funds in an attempt to outperform a benchmark. Index investing is closely related to passive investing but specifically emphasizes tracking a defined market index rather than passive management in general.", "formula": "", "example": "An index investor building a portfolio might hold a total stock market index fund and a total bond market index fund rather than researching and selecting individual stocks or bonds, or choosing an actively managed fund that attempts to beat a benchmark.", "misconception": "Index investing does not mean a portfolio has zero decisions to make. An index investor still chooses which indexes to track, how to weight them, and when to rebalance; index investing removes individual-security selection, not portfolio construction.", "risk": "An index fund is designed to track its benchmark, including on the way down, so it offers no protection against a broad market decline, and index construction choices, such as which companies or sectors an index includes, still shape the risk and return an investor experiences.", "related": [ "index-fund", "passive-investing", "direct-indexing" ], "hub": "Long-Term Investing Strategies", "guideUrl": "/long-term-investing-strategies/", "sources": [], "reviewed": "2026-08-19", "updated": "2026-08-19", "priority": "P1", "markets": [ "Stocks" ], "slug": "index-investing", "id": "index-investing", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "lump-sum investing", "aliases": [], "category": "Trading Strategies & System Design", "definition": "Investing all of an available amount of money into the market at one time, rather than spreading the purchases out over multiple intervals as in dollar-cost averaging. It is most often discussed as a direct comparison to dollar-cost averaging when an investor receives a windfall or has a large amount of uninvested cash to deploy.", "formula": "", "example": "An investor who receives a year-end bonus and invests the entire amount in a diversified fund the same week, rather than spreading the purchases over the following 12 months, is lump-sum investing.", "misconception": "Choosing lump-sum investing over dollar-cost averaging is not primarily a market-timing call about whether prices will rise or fall next. Historical comparisons of the two approaches generally find that investing available cash immediately has outperformed spreading it out more often than not, simply because markets have risen over most historical periods, though the result depends on the specific period studied and does not guarantee a future outcome.", "risk": "Lump-sum investing concentrates the exact entry-price risk into a single point in time, so a poorly timed lump-sum investment placed shortly before a significant decline can underperform a dollar-cost-averaged entry over the following months, even though the reverse has also been common historically.", "related": [ "dollar-cost-averaging-dca", "buy-and-hold" ], "hub": "Long-Term Investing Strategies", "guideUrl": "/long-term-investing-strategies/", "sources": [], "reviewed": "2026-08-19", "updated": "2026-08-19", "priority": "P1", "markets": [ "Stocks" ], "slug": "lump-sum-investing", "id": "lump-sum-investing", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "Alternative Investment", "aliases": [ "alternative investments", "alternative asset" ], "category": "Alternative Investments", "definition": "An alternative investment is any asset or strategy held outside the traditional mix of publicly traded stocks, bonds, and cash. The label covers private equity, private credit, hedge funds, real estate, infrastructure, commodities, and collectibles, which have little in common with one another beyond sitting outside the public markets. Because the category is defined by what it excludes rather than by any shared characteristic, two alternative investments can behave nothing alike.", "formula": "", "example": "", "misconception": "", "risk": "Alternatives are frequently less liquid, less transparent, and more expensive than public-market equivalents, and reported valuations may come from infrequent appraisals rather than continuous trading, which can understate how much value actually moves.", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks" ], "slug": "alternative-investment", "id": "alternative-investment", "level": "Beginner", "reviewFrequency": "annual", "topics": [ "Alternative Investments" ], "jurisdiction": "US" }, { "term": "Commodity Pool", "aliases": [ "commodity pool operator", "CPO" ], "category": "Commodities Investing", "definition": "A commodity pool is a pooled investment vehicle that combines money from multiple participants to trade commodity interests such as futures, options on futures, and swaps. Pools are generally operated by a commodity pool operator registered with the CFTC and are members of the National Futures Association, which is what separates a commodity pool from an informal trading arrangement between individuals.", "formula": "", "example": "", "misconception": "", "risk": "Futures positions inside a pool are leveraged, so a participant can lose an amount that is large relative to the money contributed, and pool interests are often far harder to exit than a listed fund.", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P2", "markets": [ "Stocks", "Futures" ], "slug": "commodity-pool", "id": "commodity-pool", "level": "Intermediate", "reviewFrequency": "annual", "topics": [ "Commodities Investing" ], "jurisdiction": "US" }, { "term": "Equal-weighted index", "aliases": [], "category": "Investing Basics", "definition": "An equal-weighted index assigns the same target weight to each constituent at rebalancing, creating different size and turnover exposures than a market-cap-weighted index.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [ { "label": "Investor.gov: Index Fund", "url": "https://www.investor.gov/introduction-investing/investing-basics/glossary/index-fund", "publisher": "U.S. Securities and Exchange Commission", "verified": "2026-08-25" } ], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "equal-weighted-index", "id": "equal-weighted-index", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "ETF", "aliases": [ "exchange-traded fund" ], "category": "ETFs & Funds", "definition": "An exchange-traded fund is a pooled investment product whose shares trade on an exchange throughout the trading day. Most ETFs use creation and redemption processes involving authorized participants to help align market price with portfolio value.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": "/etf-investing/", "sources": [ { "label": "Investor.gov: Exchange-Traded Fund (ETF)", "url": "https://www.investor.gov/introduction-investing/investing-basics/glossary/exchange-traded-fund-etf", "publisher": "U.S. Securities and Exchange Commission", "verified": "2026-08-25" } ], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "etf", "id": "etf", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "Market-cap-weighted index", "aliases": [], "category": "Investing Basics", "definition": "A market-cap-weighted index assigns larger weights to companies with larger market capitalizations, subject to the index provider’s eligibility, float, and capping rules.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [ { "label": "Investor.gov: Index Fund", "url": "https://www.investor.gov/introduction-investing/investing-basics/glossary/index-fund", "publisher": "U.S. Securities and Exchange Commission", "verified": "2026-08-25" } ], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "market-cap-weighted-index", "id": "market-cap-weighted-index", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "Price-weighted index", "aliases": [], "category": "Investing Basics", "definition": "A price-weighted index assigns weights based on component share prices rather than market capitalization, so higher-priced stocks have greater mathematical influence.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [ { "label": "Investor.gov: Index Fund", "url": "https://www.investor.gov/introduction-investing/investing-basics/glossary/index-fund", "publisher": "U.S. Securities and Exchange Commission", "verified": "2026-08-25" } ], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "price-weighted-index", "id": "price-weighted-index", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "Voluntary Carbon Credit", "aliases": [ "VCC" ], "category": "Commodities & Natural Resources", "definition": "A voluntary carbon credit is a unit issued under a voluntary carbon-market program to represent a quantified climate-related claim, commonly tied to one metric ton of carbon-dioxide-equivalent emissions reduced, avoided, or removed under that program's methodology. Credit quality depends on factors such as measurement, additionality, permanence, verification, and the rules of the issuing standard.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "Carbon Credit", "Carbon Offset", "Carbon Credit Futures" ], "hub": "", "guideUrl": null, "sources": [ { "url": "https://www.cftc.gov/LawRegulation/FederalRegister/final-rules/2024-23105.html" } ], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "voluntary-carbon-credit", "id": "voluntary-carbon-credit", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Proprietary Trading", "aliases": [ "prop trading" ], "category": "Market Structure & Trade Execution", "definition": "Proprietary trading is a firm dealing in securities, derivatives or currencies with its own capital to earn profit for itself rather than filling client orders for a fee. The desk keeps the entire gain and absorbs the entire loss, so results land in trading revenue instead of commission revenue. In the United States the Volcker Rule restricts short-term proprietary positions at banking entities that hold insured deposits, which pushed much of the activity toward hedge funds and independent trading firms. Market making, hedging and underwriting activity are treated separately from it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "proprietary-trading", "id": "proprietary-trading", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Purchase Money Security Interest", "aliases": [ "PMSI" ], "category": "Private Credit & Direct Lending", "definition": "A purchase money security interest is a lien a lender or seller takes in the very goods whose purchase it financed. Under Article 9 of the Uniform Commercial Code it can outrank an earlier blanket lien on the same collateral class, provided the creditor perfects it within the statutory window and, for inventory, notifies existing secured parties beforehand. That super-priority is why equipment vendors and floor-plan lenders will finance a borrower who has already pledged substantially all assets to a bank.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "purchase-money-security-interest", "id": "purchase-money-security-interest", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "QQQQ", "aliases": [], "category": "ETFs & Funds", "definition": "QQQQ was the former ticker of the exchange traded fund that tracks the Nasdaq-100 Index, a basket of large non-financial companies listed on the Nasdaq Stock Market. The fund traded as QQQ from its 1999 launch, moved to QQQQ while listed on the American Stock Exchange, then reverted to QQQ in 2011 when its listing shifted to Nasdaq. Older articles and screeners still show the four-letter symbol, but it no longer resolves to a live quote.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "qqqq", "id": "qqqq", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Ratio Analysis", "aliases": [], "category": "Fundamental Analysis", "definition": "Ratio analysis studies a company by dividing one financial statement figure by another so that firms of different sizes become comparable. The families are liquidity (current and quick ratios), leverage (debt to equity, interest coverage), profitability (gross and operating margin, return on equity), efficiency (inventory and receivable turnover) and valuation (price to earnings, enterprise value to EBITDA). A single ratio says little on its own. The information comes from comparing it against the same company over several years and against direct competitors reporting under the same accounting standards.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "ratio-analysis", "id": "ratio-analysis", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Realization Multiple", "aliases": [], "category": "Private Markets", "definition": "The realization multiple measures how much cash a private fund has actually returned to its limited partners relative to what they paid in. It equals cumulative distributions divided by paid-in capital, so a value of one means investors have been made whole in nominal terms and anything above one is realized gain. Because it counts only money that has left the fund, it is harder to flatter than a valuation-based multiple, though it ignores timing and therefore says nothing about the annualized rate of return.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "realization-multiple", "id": "realization-multiple", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Reserve Currency", "aliases": [], "category": "Global & Currency Markets", "definition": "A reserve currency is one that central banks and finance ministries hold in quantity as foreign exchange reserves and that private parties widely use to invoice trade, borrow and settle cross-border payments. Reserve status rests on deep and liquid government debt markets, open capital accounts, predictable legal treatment of foreign holders and a long record of convertibility. The issuing country gains cheaper funding and can run larger external deficits, but it also imports demand for its assets that can complicate domestic monetary policy.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "reserve-currency", "id": "reserve-currency", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Revolver", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A revolver is a committed credit line the borrower may draw, repay and draw again up to an agreed limit for the life of the facility. Pricing has two parts: interest on drawn balances, usually a spread over a floating reference rate, and a smaller commitment fee on the undrawn portion that compensates the lenders for standing ready. Availability is often tied to a borrowing base of receivables and inventory, and covenants can block further draws once leverage or coverage tests are breached.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "revolver", "id": "revolver", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Ripple", "aliases": [], "category": "Crypto Fundamentals", "definition": "Ripple is a payments technology company whose software routes cross-border transfers between financial institutions, and the name is also used loosely for the XRP Ledger, the open blockchain the company helped create. The ledger reaches agreement through a consensus protocol run by a set of validators rather than through mining, so transactions settle in seconds with very low fees. Its native asset, XRP, can act as a bridge currency between two national currencies that lack a direct market.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Crypto" ], "slug": "ripple", "id": "ripple", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Risk Measures", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "Risk measures are the statistics used to quantify how uncertain or how damaging an investment outcome could be. Dispersion measures such as standard deviation and variance describe how widely returns scatter around their average. Relative measures such as beta and tracking error describe movement against a benchmark. Tail measures such as value at risk, expected shortfall and maximum drawdown describe the size of bad outcomes rather than typical ones. Each captures a different failure mode, so portfolio reporting normally shows several together.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "risk-measures", "id": "risk-measures", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Risk-Free Rate of Return", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The risk-free rate is the return an investor can earn with no expectation of default over a chosen horizon, used as the baseline against which every risky asset is priced. In practice it is proxied by short-dated government debt of the currency in question, such as Treasury bills for dollar cash flows, matched to the horizon being valued. It sets the anchor in discounted cash flow models, in the capital asset pricing model and in the Sharpe ratio. It is not free of inflation or reinvestment risk.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "risk-free-rate-of-return", "id": "risk-free-rate-of-return", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "SEC Form S-1", "aliases": [ "S-1 registration statement" ], "category": "Market Structure & Trade Execution", "definition": "Form S-1 is the registration statement a company files with the Securities and Exchange Commission to sell securities to the public for the first time. It sets out the business description, risk factors, use of proceeds, capitalization, management discussion of results, executive compensation, related-party dealings and audited financial statements. Filing makes the document public on EDGAR, and the offering cannot close until the SEC declares the registration effective after a review and amendment cycle. Companies already reporting may use shorter forms such as S-3 instead.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "sec-form-s-1", "id": "sec-form-s-1", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Smart Beta ETF", "aliases": [], "category": "ETFs & Funds", "definition": "A smart beta ETF tracks an index built on rules other than market capitalization, aiming to capture a documented return driver such as value, size, quality, momentum, low volatility or high dividend yield. Weights may come from fundamentals like sales or book value, from equal weighting, or from an optimizer targeting a factor exposure. It sits between plain index tracking and discretionary management: the rules are published and mechanical, but the resulting portfolio can deviate sharply from the broad market for long stretches.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "smart-beta-etf", "id": "smart-beta-etf", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Social Security Number", "aliases": [ "SSN" ], "category": "Retirement & Account Types", "definition": "A Social Security number is the nine-digit identifier the United States Social Security Administration issues to citizens, permanent residents and certain temporary workers to track earnings and benefit eligibility. It doubles as the taxpayer identification number for individuals, so brokerages and banks collect it to file interest, dividend and proceeds reports with the Internal Revenue Service and to satisfy customer identification rules. Because it is reused across so many systems, it is a primary target in identity theft.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "social-security-number", "id": "social-security-number", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Solvency", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Solvency is the ability of a business to meet its long-term obligations, judged by whether assets exceed liabilities and whether operating cash flow can service debt over years rather than weeks. Common tests include the debt to equity ratio, the debt to assets ratio and interest coverage measured as operating income divided by interest expense. It is distinct from liquidity, which asks whether cash is available right now: a company can be solvent on paper and still fail because it cannot meet a payment on the day it falls due.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": "/learn/fundamental-analysis/financial-statements/balance-sheet/solvency/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "solvency", "id": "solvency", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "To Be Announced", "aliases": [ "TBA trade" ], "category": "Bonds & Fixed Income", "definition": "To be announced describes the forward market in agency mortgage-backed securities where buyer and seller agree on issuer, coupon, maturity, price and settlement date but not on the specific pools being delivered. The exact pools are named shortly before settlement under industry good delivery rules, which is what lets thousands of heterogeneous mortgage pools trade as a single liquid contract. Lenders use it to hedge loans in their pipeline, selling forward before the underlying mortgages have even closed.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "to-be-announced", "id": "to-be-announced", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Total Bond Fund", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A total bond fund holds a broad cross-section of the investment grade bond market in one vehicle, typically tracking an aggregate index that blends Treasuries, agency debt, agency mortgage-backed securities and investment grade corporates across the maturity spectrum. The result is a portfolio whose price sensitivity is dominated by intermediate-term interest rate risk with modest credit exposure. High yield bonds, most municipal debt and non-dollar issues normally sit outside the index, so the fund is not exposure to every bond in existence.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "total-bond-fund", "id": "total-bond-fund", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "UPREIT", "aliases": [ "umbrella partnership REIT" ], "category": "Real Estate & REITs", "definition": "An UPREIT is a real estate investment trust that holds substantially all of its properties through a single operating partnership rather than directly. A property owner can contribute real estate to that partnership in exchange for operating partnership units instead of selling for cash, which under Section 721 of the Internal Revenue Code generally defers the capital gain that a sale would trigger. The units usually carry the same distribution as a REIT share and become exchangeable into shares or cash after a lock-up, at which point the deferred tax comes due.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "upreit", "id": "upreit", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Ultra ETF", "aliases": [], "category": "ETFs & Funds", "definition": "An Ultra ETF is a leveraged exchange traded fund branded by ProShares that seeks a stated multiple, commonly two or three times, of the daily return of an index using swaps, futures and other derivatives. The objective resets every day, so returns compound from one day to the next and the multi-day result diverges from the same multiple of the index move. In choppy markets that path dependence erodes value even when the index finishes flat, which is why the funds are designed for short holding periods.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "ultra-etf", "id": "ultra-etf", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Valuation Analysis", "aliases": [], "category": "Fundamental Analysis", "definition": "Valuation analysis estimates what an asset is worth, as distinct from what it currently trades for. Three approaches dominate. Intrinsic methods discount projected free cash flows or dividends at a rate reflecting their risk. Relative methods apply a multiple such as price to earnings or enterprise value to EBITDA drawn from comparable companies or recent transactions. Asset-based methods sum the fair value of assets net of liabilities. Each rests on explicit assumptions about growth, margins and discount rate, so the sensitivity of the answer to those inputs matters as much as the answer.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "valuation-analysis", "id": "valuation-analysis", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "War Bond", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A war bond is government debt sold to the public specifically to fund military spending, usually marketed through patriotic appeals and sold in small denominations so ordinary households can buy. Because the appeal is civic rather than commercial, the coupon has historically been set below what investors could earn elsewhere, and many issues were sold at a discount to a fixed redemption value rather than paying periodic interest. The United States Series E bonds of the Second World War are the best known example.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "war-bond", "id": "war-bond", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Warsaw Stock Exchange", "aliases": [ "GPW" ], "category": "Global & Currency Markets", "definition": "The Warsaw Stock Exchange is the principal securities market of Poland, operating as Gielda Papierow Wartosciowych w Warszawie. Reopened in 1991 after the end of central planning and later listed on itself, it runs an electronic order-driven market for shares, bonds, derivatives and structured products, with the WIG and WIG20 as its headline indices. It also operates NewConnect, a lighter-regulation venue for smaller growth companies, and Catalyst for debt instruments.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "warsaw-stock-exchange", "id": "warsaw-stock-exchange", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Weighted Average Life", "aliases": [ "WAL" ], "category": "Bonds & Fixed Income", "definition": "Weighted average life is the average number of years each unit of principal stays outstanding on an amortizing bond or loan pool. It is computed by multiplying every scheduled principal payment by the time until it is received, summing those products and dividing by total principal. Unlike duration it ignores interest payments and discounting, so it measures the timing of principal return rather than price sensitivity to rates. For mortgage-backed securities it depends heavily on the prepayment speed assumed, which is why it is quoted alongside that assumption.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "weighted-average-life", "id": "weighted-average-life", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Wholesale Money", "aliases": [], "category": "Cash & Equivalents", "definition": "Wholesale money is large-denomination short-term funding that banks and other financial firms raise from institutions rather than from retail depositors. It travels through the interbank market, repurchase agreements, commercial paper, negotiable certificates of deposit and money market funds, and it prices off benchmark overnight and term rates. It is cheap and fast to scale, but it is also the first funding to disappear when a lender is doubted, since institutional counterparties monitor credit continuously and are not covered by deposit insurance.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "wholesale-money", "id": "wholesale-money", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "auction", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "An auction is a mechanism that discovers a single clearing price by collecting competing bids rather than by matching orders one at a time. Exchanges run call auctions at the open and close, crossing all eligible orders at the price that maximizes executed volume. The United States Treasury sells new debt through single-price auctions where every winning bidder pays the highest accepted yield. Other markets use ascending open outcry or sealed-bid formats, and repossessed property and distressed assets are commonly sold this way.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "auction", "id": "auction", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Asian crisis", "aliases": [ "Asian financial crisis" ], "category": "Global & Currency Markets", "definition": "The Asian crisis was the currency and banking collapse that spread across East and Southeast Asia in 1997 and 1998, beginning when Thailand abandoned the baht peg in July 1997. Countries had financed rapid growth with short-term foreign currency borrowing while holding their exchange rates fixed, so when capital reversed, currencies fell, the local-currency cost of that debt exploded and domestic banks failed. Thailand, Indonesia and South Korea entered International Monetary Fund programs, and the episode reshaped how emerging markets manage reserves and currency mismatch.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "asian-crisis", "id": "asian-crisis", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "back office", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "The back office is the part of a financial firm that processes and records transactions after they are agreed: confirmation, clearing, settlement, custody, reconciliation, corporate actions, books and records, and regulatory reporting. It touches no clients and takes no market risk, but a break here becomes a failed settlement, a mispriced position or a reporting violation. It is distinguished from the front office, which faces clients and markets, and the middle office, which handles risk measurement, collateral and profit and loss control.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "back-office", "id": "back-office", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "bancassurance", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "Bancassurance is the distribution of insurance products through a bank branch network and customer base, either by a bank-owned insurer or under a distribution agreement with a third party. The bank earns commission and deepens its customer relationships, while the insurer buys access to a large captive audience at lower acquisition cost than a standalone agency force. The model is widespread in continental Europe and much of Asia, and it raises supervisory questions about sales conduct, product suitability and cross-selling pressure at the point of sale.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "bancassurance", "id": "bancassurance", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "banking book accounting", "aliases": [], "category": "Cash & Equivalents", "definition": "Banking book accounting is the accrual treatment applied to loans and securities a bank intends to hold to maturity rather than trade. Interest is recognized over time and assets are carried at amortized cost less an allowance for expected credit losses, so day-to-day market price swings do not flow through earnings. Trading book positions are instead marked to market with gains and losses recognized immediately. The split matters for capital rules, and regulators police transfers between the two books because reclassification can be used to hide losses.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "banking-book-accounting", "id": "banking-book-accounting", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "bilateral collateral", "aliases": [], "category": "Options Trading", "definition": "Bilateral collateral is margin exchanged directly between two counterparties to a derivatives or repo relationship rather than through a central clearinghouse. Terms are set in a credit support annex specifying eligible assets, haircuts, thresholds, minimum transfer amounts and valuation frequency. Variation margin moves with daily mark-to-market changes, while initial margin covers potential future exposure over a close-out period. Post-crisis rules made both mandatory for large market participants and require initial margin to be segregated so a defaulting party cannot reuse it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "bilateral-collateral", "id": "bilateral-collateral", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "bogey", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "A bogey is the target return or benchmark a portfolio manager is measured against, such as an index, a peer group median or a stated absolute hurdle. Performance fees, manager retention and asset flows often hinge on beating it. Because the choice of bogey determines what counts as success, an easy or poorly matched benchmark can make ordinary results look strong, which is why mandates specify the index, its currency and whether it is measured gross or net of fees and taxes.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "bogey", "id": "bogey", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "bond dealer", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A bond dealer buys and sells debt securities out of its own inventory, quoting a bid at which it will buy and an offer at which it will sell, and earning the spread between them plus any change in the value of what it holds. Because most bonds trade over the counter rather than on an exchange, dealers supply the immediacy an order book would otherwise provide. Primary dealers additionally bid at government auctions and stand as counterparties to the central bank.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "bond-dealer", "id": "bond-dealer", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "bond equivalent yield", "aliases": [ "BEY" ], "category": "Bonds & Fixed Income", "definition": "Bond equivalent yield restates the return on a discount instrument such as a Treasury bill on a basis comparable with a coupon-paying bond. Take the gain, the face value minus the purchase price, divide by the purchase price, then annualize using a 365-day year and the actual days to maturity. The adjustment matters because discount instruments are quoted on a bank discount basis that divides by face value and assumes a 360-day year, which understates the true return.", "formula": "BEY = ((face value - price) / price) x (365 / days to maturity)", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "bond-equivalent-yield", "id": "bond-equivalent-yield", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "breaking the buck", "aliases": [], "category": "Cash & Equivalents", "definition": "Breaking the buck is what happens when a money market fund whose shares are meant to hold a stable one dollar value falls below that figure, meaning investors cannot redeem for the full amount they put in. It occurs when losses on the underlying short-term debt exceed the small cushion built into the stable value accounting. The Reserve Primary Fund did so in September 2008 after writing down Lehman Brothers paper, triggering a run that prompted lasting reform of money fund pricing, liquidity and disclosure.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "breaking-the-buck", "id": "breaking-the-buck", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "bubble", "aliases": [], "category": "Macro & Economics", "definition": "A bubble is a period in which the price of an asset climbs far above any value its underlying cash flows or replacement cost can justify, sustained by the expectation that someone will pay more later. Rising prices attract buyers, credit expands to fund them, and each new high is read as evidence the trend is real. Bubbles are easier to name after they deflate than while they inflate, because there is no agreed measure of fundamental value to compare the price against in real time.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "bubble", "id": "bubble", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "capital asset", "aliases": [], "category": "Taxes & Rules", "definition": "A capital asset is property whose sale produces capital gain or loss rather than ordinary income. United States tax law defines it by exclusion: almost everything a taxpayer owns qualifies except inventory and stock in trade, depreciable business property and real estate used in a trade or business, accounts receivable from the ordinary course of business, and self-created works in the hands of their creator. Holding period then determines whether the gain is short or long term, with the boundary and rates set by Congress.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "capital-asset", "id": "capital-asset", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "capital growth", "aliases": [], "category": "Investing Basics", "definition": "Capital growth is the increase in the market value of an asset above what was paid for it, as opposed to income received while holding it. It stays unrealized until the asset is sold, at which point it becomes a taxable capital gain in most jurisdictions. A growth-oriented mandate therefore favors reinvestment over distribution: companies that retain earnings to expand, and funds that hold them, deliver return through price appreciation rather than through dividends or interest.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "capital-growth", "id": "capital-growth", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "churning", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "Churning is excessive trading in a customer account driven by the broker interest in generating commissions rather than by the customer investment objectives. Regulators establish it by showing the broker controlled the trading and that turnover and cost-to-equity levels were unjustifiable given the stated objectives, not by pointing to any single trade. It violates FINRA conduct rules and the antifraud provisions of the federal securities laws. Fee-based accounts can show the mirror image, called reverse churning, where an advisory fee is charged on an account that is barely managed.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "churning", "id": "churning", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "cornering", "aliases": [], "category": "Commodities & Natural Resources", "definition": "Cornering is acquiring enough of the deliverable supply of a commodity or security, alongside long futures positions, that shorts cannot obtain the physical goods to deliver and must buy back contracts at prices the holder dictates. It is a form of market manipulation prohibited under the Commodity Exchange Act, and exchanges guard against it with position limits, accountability levels and emergency powers to force liquidation. The Hunt brothers attempt to corner silver in 1979 and 1980 is the most cited case.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Futures", "Stocks" ], "slug": "cornering", "id": "cornering", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "corporate finance", "aliases": [], "category": "Corporate Finance & Governance", "definition": "Corporate finance is the discipline concerned with how a company raises money, where it invests that money and what it returns to owners. Three decisions define it: capital budgeting, which projects to fund and at what required return; capital structure, how much debt versus equity to carry and at what maturity; and payout policy, whether surplus cash goes to dividends, buybacks or retained investment. Working capital management sits alongside them, governing the cash tied up in receivables, inventory and payables.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "corporate-finance", "id": "corporate-finance", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "covered bond", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A covered bond is debt issued by a bank and secured on a ring-fenced pool of assets, usually residential mortgages or public sector loans, that stays on the issuer balance sheet. Investors have dual recourse: a claim on the bank itself and, if it fails, a preferential claim on the cover pool. The pool is dynamic, so the issuer must replace loans that default or amortize in order to keep the overcollateralization above the statutory minimum. That contrasts with securitization, where assets are sold to a vehicle and recourse to the originator ends.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "covered-bond", "id": "covered-bond", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "cross-asset hedge", "aliases": [], "category": "Options Trading", "definition": "A cross-asset hedge offsets exposure in one asset using an instrument from a different asset class that is expected to move against it. A credit portfolio might be hedged with equity index puts, an airline fuel bill with crude oil futures rather than jet fuel, or an emerging market bond position with a currency forward. It is used when no direct hedge exists or when the proxy is far cheaper and more liquid. The trade-off is basis risk: the historical relationship can weaken exactly when the hedge is needed.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "cross-asset-hedge", "id": "cross-asset-hedge", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Collateralized Debt Obligation", "aliases": [ "CDO" ], "category": "Bonds & Fixed Income", "definition": "A collateralized debt obligation is a security backed by a pool of debt obligations and sliced into tranches that absorb losses in a fixed order. Interest and principal collected from the pool pay the senior tranches first, then the mezzanine tranches, with the equity tranche taking the first losses in exchange for the highest expected return. Collateral has included corporate loans, bonds, and in the pre-2008 vintages subprime mortgage securities. The structure concentrates rather than removes credit risk, and correlation among the underlying assets drives how the tranches actually perform.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "collateralized-debt-obligation", "id": "collateralized-debt-obligation", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Credit creation", "aliases": [], "category": "Macro & Economics", "definition": "Credit creation is the process by which commercial banks expand the money supply by lending. When a bank makes a loan it does not hand over pre-existing cash; it writes a new deposit into the borrower account, so a loan and a deposit appear together. That deposit is spent, arrives at another bank and can support further lending, so the system as a whole creates a multiple of the original reserves. The limits are capital requirements, liquidity and reserve rules, borrower demand and the bank own judgment of credit risk.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "credit-creation", "id": "credit-creation", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "death spiral", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A death spiral is a financing arrangement, usually a convertible note or preferred issue, whose conversion price floats at a discount to the recent market price of the stock rather than being fixed. As the share price falls the holder receives more shares per unit converted, so selling those shares pushes the price lower and entitles the holder to still more shares on the next conversion. Small companies with no other funding option accept the structure, and existing shareholders bear the resulting dilution.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "death-spiral", "id": "death-spiral", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "defensive security", "aliases": [], "category": "Investing Basics", "definition": "A defensive security is one whose earnings and dividends depend little on the business cycle, so it tends to fall less than the broad market in a downturn. Utilities, regulated healthcare, household staples and telecommunications are the usual examples because households keep buying their output when incomes shrink. Statistically such shares carry a beta below one. The same insensitivity works in reverse, so they typically lag in a strong expansion, and low cyclicality is not protection against sector-specific or interest rate shocks.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "defensive-security", "id": "defensive-security", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Development economics", "aliases": [], "category": "Macro & Economics", "definition": "Development economics studies why living standards differ so widely between countries and what changes those trajectories. It examines capital accumulation, human capital, technology adoption, institutions and property rights, trade openness, health, demographic transition and the role of aid and public investment. Methods have shifted from cross-country growth regressions toward microeconomic evaluation, including randomized controlled trials of specific interventions. It is directly relevant to investors through sovereign credit analysis and the demographic and productivity assumptions behind long-run emerging market return forecasts.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "development-economics", "id": "development-economics", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "economic value added", "aliases": [ "EVA" ], "category": "Fundamental Analysis", "definition": "Economic value added measures profit after charging for all the capital employed, not just the debt. Take net operating profit after tax, then subtract invested capital multiplied by the weighted average cost of capital. A positive figure means the business earned more than the return its providers of debt and equity require, so it created value in the period; a negative figure means it consumed value even if accounting profit was positive. Its practical difficulty is the adjustments needed to turn reported statements into economic capital and profit.", "formula": "EVA = NOPAT - (invested capital x WACC)", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": "/learn/fundamental-analysis/advanced-fundamental-analysis/economic-value-added/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "economic-value-added", "id": "economic-value-added", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "electronic trading", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "Electronic trading is the routing, matching and confirmation of orders through computer systems rather than by voice or open outcry. Orders arrive at an electronic venue, are ranked in a limit order book by price and then time, and match automatically when prices cross, with confirmation returned in milliseconds. It cut spreads and per-trade costs, opened direct market access to more participants, and made algorithmic and high-frequency strategies possible. It also introduced new failure modes such as runaway algorithms, which venues address with circuit breakers and pre-trade risk checks.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "electronic-trading", "id": "electronic-trading", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "equity-linked policy", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "An equity-linked policy is a life insurance or endowment contract whose benefit depends on the performance of an investment fund rather than on a fixed sum assured. Premiums buy units in one or more funds after deduction of charges, and the payout at maturity, surrender or death reflects the unit value at that date, sometimes subject to a guaranteed minimum. The policyholder therefore carries the investment risk, and the comparison that matters is total charges against the cost of holding the same funds outside an insurance wrapper.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "equity-linked-policy", "id": "equity-linked-policy", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "exchange controls", "aliases": [], "category": "Global & Currency Markets", "definition": "Exchange controls are government restrictions on buying, selling, holding or moving foreign currency. Measures range from licensing requirements for imports and outbound investment, through surrender rules obliging exporters to sell hard currency to the central bank, to outright caps on how much residents may convert or remit. Governments impose them to defend a pegged exchange rate or to conserve scarce reserves. The usual side effects are a parallel exchange rate, capital flight through invoice manipulation, and a persistent gap between official and market pricing that complicates valuing local assets.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "exchange-controls", "id": "exchange-controls", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "execution risk", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "Execution risk is the chance that a trade is completed at a materially worse price than the one that prompted the decision, or is not completed at all. It arises from bid-ask spread, market impact when order size is large relative to available liquidity, delay between decision and fill, gaps around news, and venue or system failure. It grows with position size, illiquidity and volatility. Traders manage it by working orders over time, using limit rather than market orders, and measuring realized cost against an arrival price benchmark.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "execution-risk", "id": "execution-risk", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Efficient market hypothesis", "aliases": [ "EMH" ], "category": "Investing Basics", "definition": "The efficient market hypothesis holds that asset prices already reflect available information, so no analysis of that information can systematically produce excess risk-adjusted returns. It is stated in three strengths: weak form, where past prices are already reflected; semi-strong form, where all public information is; and strong form, where private information is too. Evidence broadly supports the weak and semi-strong versions while documenting persistent anomalies. Its practical consequence is that active outperformance requires either genuinely better information processing or acceptance of a risk others avoid.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "efficient-market-hypothesis", "id": "efficient-market-hypothesis", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "financial engineering", "aliases": [], "category": "Quantitative & Statistical Methods", "definition": "Financial engineering is the design of instruments and strategies by combining existing building blocks to reshape a cash flow, a risk exposure or a regulatory outcome. It draws on stochastic calculus, numerical methods, statistics and programming to price and hedge the result. Typical products are structured notes, securitizations, exotic options and hedging overlays. The discipline is neutral about purpose: the same techniques that let an airline hedge fuel or a pension match liabilities can be used to obscure leverage, which is why disclosure and model validation matter.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "financial-engineering", "id": "financial-engineering", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "financial holding company", "aliases": [ "FHC" ], "category": "Cash & Equivalents", "definition": "A financial holding company is a United States bank holding company that has elected the expanded powers created by the Gramm-Leach-Bliley Act of 1999, allowing it to engage in securities underwriting and dealing, merchant banking and insurance activities alongside commercial banking. Election requires that the company and its depository subsidiaries be well capitalized and well managed and carry satisfactory community reinvestment ratings, and the status can be lost if those conditions lapse. The Federal Reserve supervises the consolidated group.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "financial-holding-company", "id": "financial-holding-company", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "finite reinsurance", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "Finite reinsurance is a contract in which the reinsurer assumes only a limited amount of underwriting risk and the arrangement functions mainly as financing, smoothing the timing of losses across accounting periods. Features typically include an aggregate limit close to the premium paid, an experience account that returns unused premium to the ceding insurer, and multi-year terms. Because so little risk actually transfers, accounting standards and regulators require a genuine risk transfer test before it can be reported as reinsurance rather than as a deposit.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "finite-reinsurance", "id": "finite-reinsurance", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "foundation methodology", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Foundation methodology refers to the foundation internal ratings based approach under the Basel capital framework, in which a bank estimates the probability of default for each borrower using its own models but takes loss given default, exposure at default and maturity from values prescribed by the supervisor. It sits between the standardized approach, where all risk weights are set externally, and the advanced approach, where the bank estimates every parameter. Use requires supervisory approval, validated rating systems and data histories of specified minimum length.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "foundation-methodology", "id": "foundation-methodology", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Frankfurt Stock Exchange", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "The Frankfurt Stock Exchange is the largest securities market in Germany, operated by Deutsche Boerse and tracing its origins to medieval trade fairs. Most turnover runs through Xetra, its fully electronic order book, while a floor-based specialist segment continues to serve smaller orders. Its headline benchmarks are the DAX for large capitalization shares, the MDAX for mid-sized companies and the TecDAX for technology issues. Listing segments range from the EU-regulated Prime and General Standard to the exchange-regulated Scale market for growth companies.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "frankfurt-stock-exchange", "id": "frankfurt-stock-exchange", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "fund", "aliases": [], "category": "ETFs & Funds", "definition": "A fund is a pooled investment vehicle that collects money from many investors, buys a portfolio of assets according to a stated objective and gives each investor a proportional claim on the whole. Pooling buys diversification and professional management that a small account could not assemble alone, in exchange for an ongoing fee expressed as an expense ratio. The legal wrapper varies: mutual fund, exchange traded fund, closed-end fund, unit trust, limited partnership or collective trust, and each differs in how units are created, priced and redeemed.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "fund", "id": "fund", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "fundamental factor model", "aliases": [], "category": "Quantitative & Statistical Methods", "definition": "A fundamental factor model explains security returns using observable company characteristics as the factor exposures: valuation ratios, size, leverage, profitability, earnings variability, momentum and industry membership. Exposures are measured directly from company data, then a cross-sectional regression of returns on those exposures estimates the return earned by each factor in the period. That structure lets a manager decompose portfolio risk and performance into deliberate factor bets versus stock-specific residual, and it underpins commercial risk systems used for attribution and optimization.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "fundamental-factor-model", "id": "fundamental-factor-model", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "future value", "aliases": [], "category": "Investing Basics", "definition": "Future value is what a sum of money today will be worth at a later date once a given rate of return has been applied. With annual compounding it equals the present amount multiplied by one plus the rate, raised to the number of periods. Compounding more often than once a year raises the result because interest starts earning interest sooner. The calculation is the mirror image of discounting, and its output is only as reliable as the assumed rate, which is rarely known in advance for risky assets.", "formula": "FV = PV x (1 + r)^n", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "future-value", "id": "future-value", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "futures call", "aliases": [], "category": "Options Trading", "definition": "A futures call is a call option whose underlying instrument is a futures contract rather than a cash security. Exercising it does not deliver the commodity or index; it establishes a long futures position at the strike price, with the short side of the option taking the matching short futures position. Both sides are then margined by the clearinghouse under normal futures rules. These options trade on the same exchange as the underlying contract, and their premium reflects the futures price rather than the spot price.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "futures-call", "id": "futures-call", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Fiscal drag", "aliases": [], "category": "Taxes & Rules", "definition": "Fiscal drag is the automatic rise in the share of income taken in tax when nominal incomes grow faster than the tax thresholds they are measured against. If brackets, allowances and exemption amounts are frozen while wages rise with inflation, taxpayers move into higher bands and pay a larger effective rate without any change in law, a mechanism also called bracket creep. Some jurisdictions neutralize it by indexing thresholds to a price index; where they do not, freezing thresholds acts as a tax increase.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "fiscal-drag", "id": "fiscal-drag", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Generational accounting", "aliases": [], "category": "Macro & Economics", "definition": "Generational accounting estimates the lifetime net tax burden facing people born in different years, by projecting the taxes each cohort will pay and the transfers it will receive under current policy and expressing the difference in present value. Developed by Auerbach, Gokhale and Kotlikoff, it was designed to expose obligations that annual budget deficits hide, particularly unfunded pension and health commitments. Results are highly sensitive to the discount rate, productivity growth and demographic assumptions, so the comparison between cohorts is more informative than any single number.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "generational-accounting", "id": "generational-accounting", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Greenspan, Alan", "aliases": [ "Alan Greenspan" ], "category": "Macro & Economics", "definition": "Alan Greenspan chaired the Board of Governors of the Federal Reserve System from 1987 to 2006, the second longest tenure in its history. His term opened with the October 1987 stock market crash and covered the savings and loan cleanup, the 1990s productivity boom, the response to the Asian and Long-Term Capital Management crises and the aftermath of the 2001 recession. He is associated with a discretionary, data-driven style of policy, with the phrase irrational exuberance, and with subsequent debate over whether prolonged low rates contributed to the housing boom.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "greenspan-alan", "id": "greenspan-alan", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Hang Seng Index", "aliases": [], "category": "Global & Currency Markets", "definition": "The Hang Seng Index is the principal equity benchmark of the Hong Kong stock market, compiled by Hang Seng Indexes Company. Constituents are selected from the largest and most liquid listings and weighted by free-float adjusted market capitalization, with an individual weight cap so no single company dominates. Its composition has shifted over time from Hong Kong property, banking and utilities toward mainland Chinese financial and technology issues, which is why it is often read as a gauge of sentiment toward China rather than toward Hong Kong alone.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": "/stocks/indexes/hang-seng-index/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "hang-seng-index", "id": "hang-seng-index", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "House prices", "aliases": [], "category": "Real Estate & REITs", "definition": "House prices are the transaction values of residential property, tracked through indices rather than through a single quoted rate because every home is different. Repeat-sales indices compare successive sales of the same property to strip out quality differences, while hedonic indices adjust for size, age, location and features. Median sale price is simpler but shifts with the mix of what sold. Prices respond to mortgage rates, household income, construction costs, land supply and credit availability, and index readings lag the market because they use completed sales.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "house-prices", "id": "house-prices", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "index trigger", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "An index trigger is a payout condition in a catastrophe bond or reinsurance contract that keys off a published measure rather than the actual losses of the protected insurer. Industry loss triggers reference an aggregate estimate of insured damage from a reporting agency, while parametric triggers reference a physical measurement such as wind speed, earthquake magnitude or storm track. The design settles quickly and gives investors a variable they can model independently. It leaves the insurer with basis risk, since its own losses may differ from what the index reports.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "index-trigger", "id": "index-trigger", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "insurance broker", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "An insurance broker arranges cover on behalf of the buyer, surveying the market, negotiating terms with several insurers and often assisting with claims. That differs from an agent, who represents one or more insurers and can bind cover on their behalf. Brokers are typically paid by commission deducted from the premium, sometimes supplemented by a fee agreed with the client or by contingent compensation tied to volume or profitability, which creates a conflict that disclosure rules in most jurisdictions require them to reveal.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "insurance-broker", "id": "insurance-broker", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "International Monetary Fund", "aliases": [ "IMF" ], "category": "Macro & Economics", "definition": "The International Monetary Fund is the multilateral institution established at Bretton Woods in 1944 to promote exchange rate stability and orderly balance of payments adjustment. Member countries subscribe quotas that determine both their voting power and their access to financing, and the Fund lends to members facing external payment difficulties on conditions negotiated in a program. It also conducts annual surveillance of each member economy under Article IV and publishes global economic forecasts. Its conditionality has been persistently contested as too austere by borrowing countries.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "international-monetary-fund", "id": "international-monetary-fund", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "intraday limit", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "An intraday limit caps the exposure a trading desk, a client account or a clearing member may run at any point during the session, as distinct from an overnight limit measured at the close. Banks apply them to dealer positions, to settlement and payment exposure and to credit extended within the day, while brokers apply them to margin accounts through pre-trade risk checks that block orders once the ceiling is reached. They exist because a position that is flat at the close can still have carried very large risk at midday.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "intraday-limit", "id": "intraday-limit", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "investing cash flow", "aliases": [], "category": "Fundamental Analysis", "definition": "Investing cash flow is the section of the cash flow statement recording money spent on and received from long-lived assets and investments. Outflows include capital expenditure on property and equipment, acquisitions of businesses and purchases of securities; inflows include proceeds from selling those assets and maturing investments. It is normally negative at a growing company because it is buying productive capacity. Read alongside operating cash flow, it shows how much of the cash the business generated is being reinvested rather than distributed.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "investing-cash-flow", "id": "investing-cash-flow", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "investment analyst", "aliases": [], "category": "Fundamental Analysis", "definition": "An investment analyst researches securities, industries or economies and produces the estimates and recommendations that inform buying and selling. Sell-side analysts work at brokers and publish research covering an assigned sector, with earnings models, price targets and ratings distributed to institutional clients. Buy-side analysts work inside asset managers and produce internal work that only their own portfolio managers see. Regulations adopted after the 2000s research settlements separate research from investment banking and require disclosure of conflicts and of the distribution of ratings.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "investment-analyst", "id": "investment-analyst", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "liquidity spiral", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "A liquidity spiral is a self-reinforcing loop in which falling asset prices tighten funding, forced selling drives prices lower still, and the cycle repeats. Losses raise margin and haircut requirements, leveraged holders must sell to meet the calls, the selling depresses prices and widens spreads, which raises haircuts again. Market liquidity and funding liquidity, normally separate concerns, become linked. The pattern was documented by Brunnermeier and Pedersen and describes the mechanics of the 2008 deleveraging and later short, sharp dislocations.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "liquidity-spiral", "id": "liquidity-spiral", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "long only", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "Long only describes a mandate that may buy securities and hold cash but may not sell short or use leverage to take negative exposure. The manager can express a negative view only by underweighting or excluding a holding, which caps how far the portfolio can deviate from its benchmark on the downside of any position. Most mutual funds, pension mandates and index products are long only, and the constraint is a large part of why their tracking error and their scope for adding value are both limited.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "long-only", "id": "long-only", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "mezzanine loan", "aliases": [], "category": "Private Credit & Direct Lending", "definition": "A mezzanine loan sits between senior debt and equity in the capital structure, paid only after senior lenders and before shareholders. It usually carries a high cash coupon plus payment-in-kind interest that accrues rather than being paid, and often warrants or a conversion feature that gives the lender part of the equity upside. In real estate it is secured by a pledge of the ownership interests in the property-holding entity rather than by a mortgage, so enforcement means taking over the entity rather than foreclosing on the building.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "mezzanine-loan", "id": "mezzanine-loan", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "municipal bond insurance", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Municipal bond insurance is a guarantee bought by a state or local issuer under which a monoline insurer promises to pay scheduled interest and principal if the issuer fails to. The bond then carries the insurer credit rating rather than its own, which historically lowered borrowing costs for smaller issuers by more than the one-time premium. The 2008 crisis, when several insurers were downgraded after guaranteeing structured credit alongside municipal debt, sharply reduced use of the product and showed that the guarantee is only as strong as the guarantor.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "municipal-bond-insurance", "id": "municipal-bond-insurance", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Macroeconomic policy", "aliases": [], "category": "Macro & Economics", "definition": "Macroeconomic policy is government and central bank action aimed at the economy as a whole rather than at particular firms or markets. Its two main arms are fiscal policy, which uses taxation, spending and borrowing, and monetary policy, which uses interest rates, balance sheet operations and reserve requirements. Objectives typically include price stability, high employment, sustainable growth and a manageable external position. The arms interact: fiscal expansion tends to push interest rates higher unless monetary policy accommodates it, and the mix affects exchange rates and asset prices.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "macroeconomic-policy", "id": "macroeconomic-policy", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Money supply", "aliases": [], "category": "Macro & Economics", "definition": "Money supply is the total stock of money circulating in an economy, reported by central banks in nested aggregates. The narrowest counts currency in circulation and balances that can be spent immediately; broader measures add savings deposits, small time deposits and retail money market fund shares. Definitions differ by country and are revised when payment habits change. Growth in the aggregates is watched as a signal about credit conditions and future nominal spending, though the relationship between money growth and inflation is unstable over short horizons.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "money-supply", "id": "money-supply", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "net capital ratio", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "The net capital ratio measures a broker-dealer regulatory liquidity under SEC Rule 15c3-1, which requires the firm to hold liquid assets in excess of its liabilities so that it could wind down without customer loss. Net capital is computed by starting from net worth, deducting illiquid assets and applying percentage haircuts to securities positions according to their risk. Firms then meet either an aggregate indebtedness test or an alternative test based on customer receivables, and falling below the minimum triggers immediate notification and restrictions on business.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "net-capital-ratio", "id": "net-capital-ratio", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "original exposure method", "aliases": [], "category": "Options Trading", "definition": "The original exposure method was a simplified way of measuring counterparty credit exposure on over-the-counter derivatives for regulatory capital, applying a percentage factor to the notional amount based on the original maturity of the contract and its risk category. Because it ignored current market value, it was easy to compute but insensitive to whether the position was actually in or out of the money. Basel and European rules have since replaced it and the older mark-to-market method with the standardized approach to counterparty credit risk.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "original-exposure-method", "id": "original-exposure-method", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Osaka Stock Exchange", "aliases": [], "category": "Global & Currency Markets", "definition": "The Osaka Stock Exchange was Japan second largest securities market and the home of its principal equity index futures, the Nikkei 225 contract launched in 1988. In 2013 it merged with the Tokyo Stock Exchange under the Japan Exchange Group holding company; cash equity trading was consolidated into Tokyo and the Osaka venue was renamed the Osaka Exchange, which now runs the group derivatives business in index futures and options, government bond futures and commodity contracts.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "osaka-stock-exchange", "id": "osaka-stock-exchange", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "overcollateralization test", "aliases": [], "category": "Bonds & Fixed Income", "definition": "An overcollateralization test in a collateralized loan or debt obligation compares the principal balance of the collateral pool with the balance of the notes down to a given tranche, and requires the ratio to stay above a level set in the indenture. Defaulted and deeply discounted assets are carried at a written-down value, so credit deterioration reduces the numerator. Failing the test diverts interest that would have gone to junior tranches and the equity toward paying down the senior notes until compliance is restored.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "overcollateralization-test", "id": "overcollateralization-test", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Optimal currency area", "aliases": [], "category": "Global & Currency Markets", "definition": "An optimal currency area is a region for which sharing a single currency produces greater benefit than cost. The framework, developed by Robert Mundell and extended by McKinnon and Kenen, weighs savings in transaction costs and exchange rate uncertainty against the loss of an independent monetary policy and a national exchange rate. The conditions that make sharing workable are labor mobility, capital mobility, price and wage flexibility, similar business cycles and some mechanism for fiscal transfers between regions. It is the standard lens for assessing the euro area.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "optimal-currency-area", "id": "optimal-currency-area", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "paper swap", "aliases": [], "category": "Commodities & Natural Resources", "definition": "A paper swap is a commodity swap settled entirely in cash against a published price index, with no obligation to deliver or receive the physical commodity. One side pays a fixed price and receives the floating index average over the settlement period, the other side takes the opposite leg, and only the difference changes hands. Producers and consumers use it to lock in a price while continuing to buy or sell physical barrels or cargoes separately through their normal supply channels.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Futures", "Stocks" ], "slug": "paper-swap", "id": "paper-swap", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "People's Bank of China", "aliases": [ "PBOC" ], "category": "Macro & Economics", "definition": "The People Bank of China is the central bank of the People Republic of China, responsible for issuing the renminbi, conducting monetary policy, managing the country foreign exchange reserves and overseeing the payment system. It operates under the State Council rather than as an independent institution, and it uses a broader toolkit than most peers, including reserve requirement ratios, targeted lending facilities, window guidance to banks and a daily reference rate that anchors onshore currency trading within a permitted band.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "people-s-bank-of-china", "id": "people-s-bank-of-china", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "perpetual debt", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Perpetual debt pays interest indefinitely and has no scheduled maturity date at which principal is repaid. Investors recover capital only by selling in the market or if the issuer exercises a call, which such issues normally allow after a set number of years. With no redemption date, the price is unusually sensitive to changes in yield and to the credit standing of the issuer. Banks issue perpetual instruments to meet regulatory capital rules, and those versions typically add loss absorption features such as coupon cancellation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "perpetual-debt", "id": "perpetual-debt", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "perpetual preferred stock", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Perpetual preferred stock pays a fixed or floating dividend with no maturity date, ranking ahead of common shares for dividends and in liquidation but behind every class of debt. Dividends may be cumulative, meaning missed payments accrue and must be cleared before common dividends resume, or non-cumulative, meaning a skipped payment is gone. Issuers usually retain a call right after an initial period. Because the cash flow resembles a bond without redemption, the price moves with long-term interest rates as well as with issuer credit.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "perpetual-preferred-stock", "id": "perpetual-preferred-stock", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "pool", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A pool is a group of individual loans or receivables assembled and held together so that the cash they generate can back a single security. In agency mortgage lending, hundreds of home loans with similar coupons and maturities are combined and a pass-through certificate is issued against them, giving each holder a proportional share of the principal and interest collected. Pooling diversifies the idiosyncratic risk of any one borrower and creates an instrument large and standardized enough to trade.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "pool", "id": "pool", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "putable convertible bond", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A putable convertible bond gives its holder two separate rights: to convert into a fixed number of the issuer shares, and to sell the bond back to the issuer at a set price on specified dates. The conversion right supplies equity upside while the put establishes a floor and shortens the effective maturity, since the holder can walk away if the shares disappoint or credit weakens. The issuer pays for both features with a lower coupon, and must plan for the cash needed if the put is exercised.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "putable-convertible-bond", "id": "putable-convertible-bond", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Plaza Accord", "aliases": [], "category": "Global & Currency Markets", "definition": "The Plaza Accord was the September 1985 agreement among finance officials of the United States, Japan, West Germany, France and the United Kingdom to bring down the value of the dollar through coordinated intervention in currency markets. The dollar had appreciated sharply in the early 1980s, hurting American exporters and fueling protectionist pressure. The dollar fell substantially against the yen and the deutsche mark over the following two years, and the subsequent Louvre Accord of 1987 sought to halt the decline.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "plaza-accord", "id": "plaza-accord", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "real option", "aliases": [], "category": "Corporate Finance & Governance", "definition": "A real option is the right, without the obligation, to take a future business action whose value depends on how uncertainty resolves: to expand a plant, abandon a project, delay an investment, switch inputs or stage funding in tranches. Standard discounted cash flow treats a project as a single committed decision and therefore misses the value of that flexibility. Option pricing techniques can be adapted to it, but the inputs are far harder to observe than for a traded option, so the discipline is often used qualitatively.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "real-option", "id": "real-option", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "reserve requirements", "aliases": [], "category": "Cash & Equivalents", "definition": "Reserve requirements oblige banks to hold a minimum fraction of their deposit liabilities as reserves at the central bank or as vault cash. Historically they served both as a prudential buffer and as a lever on credit expansion, since a higher ratio leaves less to lend. Their role has faded in several advanced economies, where interest paid on abundant reserves replaced them as the policy tool and some central banks set the ratio at zero. Others, notably China, still adjust the ratio actively as a primary instrument.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "reserve-requirements", "id": "reserve-requirements", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "residual variance", "aliases": [], "category": "Quantitative & Statistical Methods", "definition": "Residual variance is the portion of the variability in an asset return that a model fails to explain. Regress the return on a market index or a set of factors, and the fitted part is systematic while the leftover errors are residual; their variance measures firm-specific risk. In portfolio construction it matters because residual risk is diversifiable: combining many positions whose residuals are uncorrelated shrinks the portfolio residual variance while the systematic component remains. It is also the denominator behind the information ratio and appraisal ratio.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "residual-variance", "id": "residual-variance", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "simple yield", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Simple yield annualizes a bond return without compounding, adding the coupon to the capital gain or loss spread evenly over the remaining years and dividing by the purchase price. It is the convention traditionally quoted in the Japanese government bond market. Because it ignores the timing of cash flows and the reinvestment of coupons, it differs from yield to maturity, overstating the return on a discount bond and understating it on a premium bond relative to the compounded figure.", "formula": "simple yield = (coupon + (redemption price - purchase price) / years to maturity) / purchase price", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "simple-yield", "id": "simple-yield", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "speculation", "aliases": [], "category": "Investing Basics", "definition": "Speculation is the purchase or sale of an asset primarily to profit from a change in its price rather than from the income it produces or the use it serves. The line from investing is one of degree, drawn by the holding period, the reliance on price movement alone and the amount of leverage used. Speculators supply liquidity and take the other side of hedging demand, which is why futures markets need them, but concentrated speculative positioning also amplifies moves when it unwinds.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "speculation", "id": "speculation", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "stripping", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Stripping separates a coupon bond into its individual cash flows so each can trade as a standalone zero-coupon security. A ten-year note paying semiannually becomes twenty interest strips plus one principal strip, each redeemable for a fixed amount on a single date. In the United States this is done through the Treasury STRIPS program using the book-entry system, and the pieces can be reconstituted into the original bond. Investors use strips to match a known future liability precisely without reinvestment risk.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "stripping", "id": "stripping", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "synthetic catastrophe bond", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "A synthetic catastrophe bond transfers natural disaster risk to capital markets through a derivative contract rather than through a reinsurance agreement. The sponsor buys protection from a special purpose vehicle under a swap referencing an index or a defined event, and the vehicle funds its obligation with note proceeds held in collateral. Investors earn the collateral return plus a spread and lose principal if the trigger is met. The economics resemble a traditional catastrophe bond, but the documentation and accounting follow derivative rather than insurance treatment.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "synthetic-catastrophe-bond", "id": "synthetic-catastrophe-bond", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Short-termism", "aliases": [], "category": "Financial Statements, Accounting & Valuation", "definition": "Short-termism is the tendency of company management to favor actions that lift near-term reported results at the expense of longer-term value, such as cutting research, deferring maintenance or timing buybacks to hit an earnings per share target. It is attributed to quarterly guidance, compensation tied to short-horizon metrics and pressure from investors with brief holding periods. Proposed remedies include longer vesting schedules, dropping quarterly guidance and loyalty-weighted voting, though evidence on how widespread the effect is remains contested.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "short-termism", "id": "short-termism", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "tax shield", "aliases": [], "category": "Taxes & Rules", "definition": "A tax shield is the reduction in tax owed created by a deductible expense. The most studied case is interest on debt: because interest is deductible in most corporate tax systems while dividends are not, each unit of interest paid lowers taxable income and saves tax equal to the interest multiplied by the marginal rate. Depreciation and amortization create the same effect without a cash outflow. The shield is worth nothing to a company with no taxable profit, and its value depends on rates set by legislation.", "formula": "interest tax shield = interest expense x marginal tax rate", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "tax-shield", "id": "tax-shield", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "taxable equivalent yield", "aliases": [], "category": "Taxes & Rules", "definition": "Taxable equivalent yield converts the yield on a tax-exempt bond into the pre-tax yield a taxable bond would have to offer to leave the same amount after tax. Divide the exempt yield by one minus the investor marginal tax rate. Where state or local tax also applies, the combined rate is used, and a bond exempt at both levels for a resident produces a larger adjustment. The result depends entirely on the individual bracket, so the same municipal bond has a different equivalent yield for different buyers.", "formula": "taxable equivalent yield = tax-exempt yield / (1 - marginal tax rate)", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "taxable-equivalent-yield", "id": "taxable-equivalent-yield", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "tender", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "To tender is to submit securities in response to a formal offer to buy them, most often a tender offer in which an acquirer or the issuer itself invites holders to sell at a stated price within a set window. Holders who tender may withdraw before the deadline, and if more shares are tendered than the offer will take, the purchase is prorated. United States tender offers are governed by the Williams Act rules requiring disclosure, a minimum open period and equal treatment of all holders.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "tender", "id": "tender", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "transaction risk", "aliases": [], "category": "Global & Currency Markets", "definition": "Transaction risk is the exposure created between agreeing a cross-border deal and settling it, during which the exchange rate can move and change the value in home currency. An exporter invoicing in a foreign currency with ninety-day terms bears it on every receivable. It is distinguished from translation risk, which affects the reported value of foreign subsidiaries at consolidation, and from economic risk, which affects competitive position over time. Forwards, currency options and matching receipts against payments in the same currency are the standard responses.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "transaction-risk", "id": "transaction-risk", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Tobin, James", "aliases": [ "James Tobin" ], "category": "Macro & Economics", "definition": "James Tobin was an American economist awarded the Nobel Memorial Prize in 1981 for his analysis of financial markets and their relation to spending, employment and prices. He formalized portfolio selection under uncertainty, showing that investors combine a risk-free asset with a single optimal portfolio of risky assets, a result known as the separation theorem. He also introduced the q ratio comparing the market value of a firm with the replacement cost of its assets, and proposed a small transaction tax on currency trades.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "tobin-james", "id": "tobin-james", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "underinvestment problem", "aliases": [], "category": "Corporate Finance & Governance", "definition": "The underinvestment problem, also called debt overhang, arises when a heavily indebted firm passes up a project that would add value because most of the gain would accrue to existing creditors rather than to the shareholders who must fund it. Identified by Stewart Myers, it explains why distressed companies cut capital spending even when profitable opportunities exist. Remedies include issuing debt senior to the existing claims, restructuring to reduce the overhang, or covenants and staged funding agreed in advance to preserve investment capacity.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "underinvestment-problem", "id": "underinvestment-problem", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "underwriting risk", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "Underwriting risk is the chance that the claims and expenses arising from policies written exceed the premiums charged to cover them. It comes from mispricing, from adverse selection when the applicants who buy are worse than average, from unexpected frequency or severity of losses, and from reserves set too low for claims that take years to develop. Insurers manage it through underwriting standards, policy limits, deductibles, reinsurance and diversification across risks that are unlikely to fail at the same time.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "underwriting-risk", "id": "underwriting-risk", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "unsecured debt", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Unsecured debt is borrowing backed only by the general promise of the borrower to repay, with no specific asset pledged as collateral. If the borrower defaults, the lender ranks as a general creditor and recovers from whatever is left after secured claims are satisfied, which is why unsecured debt carries a higher interest rate than secured debt from the same borrower. Credit cards, most corporate bonds and personal loans are typical examples, and covenants substitute for collateral as the lender protection.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "unsecured-debt", "id": "unsecured-debt", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "zaitech", "aliases": [], "category": "Macro & Economics", "definition": "Zaitech is the Japanese term for corporate financial engineering, describing the practice widespread in the late 1980s of non-financial companies raising cheap money and investing it in shares, property and structured deposits to generate profit unrelated to their operating business. Cheap equity-linked funding and rising asset prices made reported earnings look strong while operating margins stagnated. When the Japanese asset bubble deflated at the start of the 1990s, the accumulated positions produced large losses and the practice became a cautionary example.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "zaitech", "id": "zaitech", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "closed-end mutual fund", "aliases": [], "category": "ETFs & Funds", "definition": "A closed-end fund raises a fixed amount of capital in an initial offering, issues a set number of shares and then lists them on an exchange, after which investors trade with each other rather than with the fund. Because the share count is fixed, the market price is set by supply and demand and can sit at a discount or premium to net asset value. The permanent capital base lets the manager hold illiquid assets and use leverage without facing redemptions, which is the structural difference from an open-end fund.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "closed-end-mutual-fund", "id": "closed-end-mutual-fund", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "credit options", "aliases": [], "category": "Options Trading", "definition": "Credit options are contracts giving the right to buy or sell credit protection at a set spread on a future date. The most common form is an option on a credit default swap index, where a payer option profits if spreads widen beyond the strike and a receiver option profits if they tighten. Buyers use them to hedge tail risk in a credit portfolio for a known premium, or to express a view on the direction and volatility of spreads without taking the full exposure of a swap position.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "credit-options", "id": "credit-options", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "derivative security", "aliases": [], "category": "Options Trading", "definition": "A derivative security is a contract whose value is determined by the price of something else: a share, an index, an interest rate, a currency, a commodity or a credit event. The main families are forwards and futures, which fix a price for later exchange, options, which grant a right rather than an obligation, and swaps, which exchange one stream of payments for another. Because only a margin or premium is paid up front, derivatives provide leverage, and that magnifies both hedging efficiency and loss.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "derivative-security", "id": "derivative-security", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "market price of risk", "aliases": [], "category": "Quantitative & Statistical Methods", "definition": "The market price of risk is the extra expected return investors demand for each unit of volatility they accept in a given risk factor. It equals the expected return above the risk-free rate divided by the standard deviation of that factor, which is the Sharpe ratio expressed as a property of the factor rather than of one portfolio. It appears in derivative pricing as the adjustment that converts real-world expected drift into the risk-neutral drift used to value contingent claims.", "formula": "market price of risk = (expected return - risk-free rate) / volatility", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "market-price-of-risk", "id": "market-price-of-risk", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "price-weighted average", "aliases": [], "category": "Fundamental Analysis", "definition": "A price-weighted average adds the prices of its constituents and divides by a divisor, so a high-priced share influences the index more than a low-priced one regardless of company size. The Dow Jones Industrial Average and the Nikkei 225 are built this way. The divisor is adjusted whenever a stock splits or a constituent is replaced, so that the mechanical change does not alter the index level. Critics note that a share split reduces a company influence without changing anything about the business.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "price-weighted-average", "id": "price-weighted-average", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "spinning", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "Spinning is the practice of allocating shares in a sought-after initial public offering to the personal accounts of executives at companies that might award investment banking business. The executive earns an immediate profit if the shares open higher, and the bank hopes for a future mandate. Regulators treat it as a conflict that harms both the issuer, whose deal is priced with allocation favors in mind, and other investors. FINRA rules now prohibit allocations conditioned on receiving investment banking business.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "spinning", "id": "spinning", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "100% Equities Strategy", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "A hundred percent equities strategy holds only shares, with no allocation to bonds, cash or other asset classes beyond incidental balances. It maximizes exposure to the long-run equity risk premium and therefore also to equity drawdowns, which historically have exceeded half the portfolio value in severe bear markets and taken years to recover. Its suitability depends on the investor time horizon and on whether withdrawals will be required during a decline, since selling into a fall converts a paper loss into a permanent one.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "100-equities-strategy", "id": "100-equities-strategy", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Asset Financing", "aliases": [], "category": "Private Credit & Direct Lending", "definition": "Asset financing raises money against specific assets a company owns or is acquiring rather than against its general creditworthiness. Forms include equipment loans and leases, receivables factoring, inventory and warehouse lines, and asset-based revolvers whose availability is recalculated from a borrowing base as collateral values change. Because the lender looks first to identifiable collateral it can seize and sell, the structure suits businesses with valuable assets but volatile earnings, and pricing depends heavily on how quickly the asset can be liquidated.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "asset-financing", "id": "asset-financing", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Australian Securities Exchange", "aliases": [ "ASX" ], "category": "Market Structure & Trade Execution", "definition": "The Australian Securities Exchange is the principal market for shares, listed funds, interest rate securities and derivatives in Australia, formed in 1987 by merging the six state stock exchanges and later combined with the Sydney Futures Exchange in 2006. It runs both the trading venue and the clearing and settlement infrastructure for cash equities. Its headline benchmark is the S&P/ASX 200, and the exchange is itself a listed company supervised by the Australian Securities and Investments Commission.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "australian-securities-exchange", "id": "australian-securities-exchange", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Bear Stearns", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "Bear Stearns was a New York investment bank founded in 1923 that failed in March 2008 after losses on mortgage-related assets destroyed confidence in its funding. Heavily reliant on overnight repurchase agreements and holding illiquid securitized positions, it lost access to short-term borrowing within days. JPMorgan Chase agreed to buy it in a deal the Federal Reserve supported by financing a portfolio of hard-to-value assets, at a price initially set at two dollars a share and later raised to ten. The episode is treated as the first systemic failure of the 2008 crisis.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "bear-stearns", "id": "bear-stearns", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Bid Size", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "Bid size is the quantity of shares or contracts buyers are willing to purchase at the best bid price, displayed alongside the quote and often expressed in round lots. Compared with the offer size on the other side, it shows how much depth stands immediately behind the current price and therefore how far a market order of a given size will move it. Displayed size can understate real interest, because hidden and iceberg orders reveal only part of their quantity to the book.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "bid-size", "id": "bid-size", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Bondholder", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A bondholder is the owner of a debt security and therefore a creditor of the issuer, entitled to the interest payments and the return of principal set out in the indenture. That claim ranks ahead of every class of equity in a liquidation, and its terms are contractual rather than discretionary, so missing a payment is a default. Bondholders normally have no vote on ordinary corporate matters, exercising influence instead through covenants, and through consent rights when the issuer wants to amend the terms.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "bondholder", "id": "bondholder", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Buy to Cover", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "Buy to cover is the order type that closes a short position by purchasing the shares needed to return the borrowed stock to the lender. The short seller profits if the purchase price is below the original sale price and loses if it is above, with the loss theoretically unbounded because a share price has no ceiling. Brokers can force the transaction without notice if the loan is recalled or if account equity falls below the margin maintenance requirement.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "buy-to-cover", "id": "buy-to-cover", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Buying on Margin", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "Buying on margin means borrowing from a broker against the securities in an account to purchase more than the cash on deposit would allow. The initial loan is capped by regulation, in the United States by Federal Reserve Regulation T, and the account must then keep equity above a maintenance level set by the exchange and often higher by the broker. Interest accrues on the balance, and if equity falls below the maintenance level the broker issues a margin call and may sell positions to restore it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "buying-on-margin", "id": "buying-on-margin", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "CAPE Ratio", "aliases": [ "cyclically adjusted price to earnings ratio", "Shiller P/E", "P/E 10 ratio" ], "category": "Fundamental Analysis", "definition": "The cyclically adjusted price to earnings ratio divides a real share price or index level by the average of inflation-adjusted earnings over the previous ten years rather than by a single year. Averaging across a full business cycle removes the distortion of peak margins and recession losses that makes a one-year multiple swing wildly. Popularized by Robert Shiller, it has historically shown some relationship with subsequent long-horizon returns, though its level is affected by accounting changes and by shifts in the sector composition of the index.", "formula": "CAPE = real price / average of the last ten years of real earnings", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "cape-ratio", "id": "cape-ratio", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Capital Adequacy Ratio", "aliases": [ "capital to risk weighted assets ratio" ], "category": "Macro & Economics", "definition": "The capital adequacy ratio measures a bank loss-absorbing capital against its risk-weighted assets, which are its exposures scaled by regulatory risk weights so that a government bond counts for less than an unsecured corporate loan. The numerator is split into tier one, dominated by common equity and retained earnings, and tier two supplementary capital. Minimum ratios plus buffers are set under the Basel framework and applied by national supervisors, and falling below them restricts distributions before it restricts lending.", "formula": "capital adequacy ratio = regulatory capital / risk-weighted assets", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "capital-adequacy-ratio", "id": "capital-adequacy-ratio", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Capital Expenditure", "aliases": [ "capital expenditures" ], "category": "Fundamental Analysis", "definition": "Capital expenditure is money a company spends acquiring or improving long-lived assets such as property, plant, equipment and capitalized software. Rather than hitting the income statement at once, the cost is recorded on the balance sheet and charged to profit over the useful life through depreciation or amortization, while the cash outflow appears in the investing section of the cash flow statement. Maintenance spending preserves existing capacity; growth spending adds to it, and free cash flow is what remains of operating cash flow after these outlays.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "capital-expenditure", "id": "capital-expenditure", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Cash-and-Carry Arbitrage", "aliases": [], "category": "Options Trading", "definition": "Cash and carry arbitrage exploits a futures price that is high relative to the spot price plus the cost of holding the asset until delivery. The trader buys the asset, sells the futures contract, funds and stores the position, then delivers into the contract at expiry, locking in the difference between the futures price and the total carrying cost of financing, storage and insurance, less any income the asset yields. The reverse trade applies when futures are too cheap, though short selling the physical asset is often harder.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "cash-and-carry-arbitrage", "id": "cash-and-carry-arbitrage", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Check-cashing services", "aliases": [], "category": "Cash & Equivalents", "definition": "Check-cashing services convert a check into cash immediately for a fee, typically charged as a percentage of the face amount, without requiring the customer to hold a bank account. They serve people who lack an account or cannot wait for a deposit to clear, and many outlets also sell money orders, transfer remittances and make short-term loans. Because the fee is levied per transaction, the annualized cost of using them routinely for wages is high compared with a checking account, and state law governs the maximum rates.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "check-cashing-services", "id": "check-cashing-services", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Construction Loan", "aliases": [], "category": "Real Estate & REITs", "definition": "A construction loan finances the building of a property and is disbursed in stages as work is completed rather than in a single advance. An inspector certifies each stage before the next draw is released, interest accrues only on the amount drawn and is often paid from an interest reserve inside the loan itself, and the balance is repaid from a permanent mortgage or a sale once the building is finished. Because there is no income-producing asset until completion, pricing reflects the risk of cost overruns and delay.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "construction-loan", "id": "construction-loan", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Contingent Convertible", "aliases": [ "CoCo bond" ], "category": "Bonds & Fixed Income", "definition": "A contingent convertible is a bank capital instrument that converts into equity or is written down when a defined trigger is hit, usually the common equity ratio falling below a stated level or a supervisor declaring the bank non-viable. It pays a coupon that the issuer can cancel without causing default, and it is typically perpetual with an issuer call. The design lets loss absorption happen while the bank is still a going concern, and holders rank below every other class of debt if it does.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "contingent-convertible", "id": "contingent-convertible", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Contributed Capital", "aliases": [], "category": "Corporate Finance & Governance", "definition": "Contributed capital is the money shareholders have paid into a company in exchange for its shares, recorded in equity as the par or stated value plus additional paid-in capital for the amount received above par. It counts only proceeds from issuing stock, so it does not change when shares later trade between investors in the market. Together with retained earnings it makes up book equity, and the split shows how much of the equity base was funded by owners versus generated by the business.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "contributed-capital", "id": "contributed-capital", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Debt Instrument", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A debt instrument is a contractual obligation to repay borrowed money on defined terms, documenting the amount, the interest, the payment dates and the maturity. The family runs from short-dated paper such as Treasury bills and commercial paper through notes, bonds, debentures and loans to structured obligations backed by pooled assets. Holders are creditors rather than owners, so their return is capped at the agreed interest and principal, and their claim ranks ahead of equity in a bankruptcy according to seniority and collateral.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "debt-instrument", "id": "debt-instrument", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Debt/Equity Swap", "aliases": [], "category": "Corporate Finance & Governance", "definition": "A debt for equity swap exchanges a creditor claim for shares in the borrower, cutting the debt burden and handing existing lenders part or all of the ownership. It is a standard restructuring tool for a company that is viable operationally but cannot service its capital structure, and it can be done consensually or imposed through a court-supervised plan. Existing shareholders are heavily diluted or wiped out, and the creditors accept equity risk in exchange for a larger potential recovery than a liquidation would produce.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "debt-equity-swap", "id": "debt-equity-swap", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Dispersion", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "Dispersion measures how widely a set of values is spread around its center. In portfolio work it is quantified by variance, standard deviation, mean absolute deviation, range or interquartile range applied to returns. Cross-sectional dispersion, the spread of returns across securities at a point in time, matters separately from time-series volatility: when constituents move together, dispersion is low and stock selection has little room to add or subtract value, whatever the direction of the index itself.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "dispersion", "id": "dispersion", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Distribution in Kind", "aliases": [], "category": "Taxes & Rules", "definition": "A distribution in kind transfers the underlying assets themselves rather than the cash proceeds of selling them. Private funds use it to hand limited partners listed shares received when a holding goes public, and retirement accounts use it to move securities out without liquidating. Whether the transfer is a taxable event depends on the vehicle and the jurisdiction, and the recipient normally takes a cost basis and holding period determined by rules specific to that structure, so the tax outcome can differ substantially from an equivalent cash payment.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "distribution-in-kind", "id": "distribution-in-kind", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Distribution Waterfall", "aliases": [], "category": "Private Markets", "definition": "A distribution waterfall sets the order in which cash returned by a private fund is split between limited partners and the general partner. A common sequence returns contributed capital first, then pays a preferred return, then a catch-up allocation to the general partner, then splits the remainder in the carried interest ratio. Whether the tiers are applied deal by deal or across the whole fund materially changes timing, and a clawback provision requires the general partner to repay carry if later losses mean it was paid too early.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "distribution-waterfall", "id": "distribution-waterfall", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Dow Jones CDX", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Dow Jones CDX was the original branding of the family of North American and emerging market credit default swap indices created in 2004, which let investors buy or sell protection on a standardized basket of reference entities in a single trade. The indices roll to a new series on a set calendar as constituents are refreshed, and they trade with fixed coupons and an upfront payment. Administration passed to Markit and the products are now known as the CDX indices, with iTraxx covering Europe and Asia.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "dow-jones-cdx", "id": "dow-jones-cdx", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "EBIT/EV Multiple", "aliases": [ "operating earnings yield" ], "category": "Fundamental Analysis", "definition": "The EBIT to enterprise value multiple expresses operating profit as a yield on the total value of the business including debt, rather than as a multiple of it. Because both numerator and denominator sit above the capital structure, it compares companies with different leverage and tax positions on the same footing, and it inverts the more familiar enterprise value to EBIT ratio so that a higher figure indicates a cheaper business. It is one of the two components of Joel Greenblatt magic formula screen.", "formula": "EBIT/EV = earnings before interest and tax / enterprise value", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "ebit-ev-multiple", "id": "ebit-ev-multiple", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "EBITDA-to-Interest Coverage Ratio", "aliases": [], "category": "Fundamental Analysis", "definition": "The EBITDA to interest coverage ratio divides earnings before interest, tax, depreciation and amortization by interest expense, showing how many times over a company operating cash generation covers the cost of its debt. Lenders write it into covenants because it is easy to compute and reacts quickly to a deterioration in trading. Its weakness is that EBITDA ignores the capital spending needed to keep the assets running and the cash taxes actually paid, so a capital-intensive business can look well covered while free cash flow is negative.", "formula": "EBITDA / interest expense", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "ebitda-to-interest-coverage-ratio", "id": "ebitda-to-interest-coverage-ratio", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "ECN Broker", "aliases": [], "category": "Global & Currency Markets", "definition": "An ECN broker routes client orders into an electronic communication network where they meet quotes from banks, funds and other clients directly, rather than taking the other side of the trade itself. Revenue comes from a commission per lot instead of from a widened spread, so raw spreads can be very tight but the cost is explicit and variable rather than embedded. Because the broker is not the counterparty, its own profit does not depend on client losses, though execution quality still varies with the depth of the connected liquidity.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "ecn-broker", "id": "ecn-broker", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Earnings Multiplier", "aliases": [], "category": "Fundamental Analysis", "definition": "The earnings multiplier is the price to earnings ratio viewed as a factor applied to profit in order to estimate value: multiply expected earnings per share by the multiplier the market assigns to comparable companies and the result is an implied share price. The multiplier itself is driven by expected growth, the required return and the payout ratio, which is why a fast-growing business commands a higher one. Using it well depends on justifying the chosen multiple rather than borrowing it from a peer average without adjustment.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "earnings-multiplier", "id": "earnings-multiplier", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Economic Value of Equity", "aliases": [ "EVE" ], "category": "Cash & Equivalents", "definition": "Economic value of equity is the present value of a bank expected asset cash flows minus the present value of its liability cash flows, measured across the whole balance sheet. Supervisors require banks to test how that value changes under prescribed interest rate shocks, because a mismatch between long-dated fixed rate assets and short-dated funding can destroy economic value even while reported net interest income looks stable. It is the long-horizon complement to earnings-based measures of interest rate risk in the banking book.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "economic-value-of-equity", "id": "economic-value-of-equity", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Emerging Market Economy", "aliases": [], "category": "Global & Currency Markets", "definition": "An emerging market economy is one in transition from low income toward developed status, with rising per capita income, industrialization and increasingly open financial markets, but with institutions, liquidity and regulatory depth still short of advanced economy standards. Index providers such as MSCI and FTSE Russell classify countries using market accessibility, size and liquidity criteria, and the classification drives large passive flows. Typical investment characteristics are higher growth potential paired with currency volatility, weaker corporate governance and greater sensitivity to global funding conditions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "emerging-market-economy", "id": "emerging-market-economy", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Enterprise Multiple", "aliases": [], "category": "Fundamental Analysis", "definition": "The enterprise multiple divides enterprise value, which is market capitalization plus net debt and other claims, by earnings before interest, tax, depreciation and amortization. Because the numerator captures the whole capital structure and the denominator is measured before financing and tax, it compares businesses with different leverage more fairly than the price to earnings ratio and is the standard yardstick in leveraged buyout and merger analysis. It flatters capital-intensive companies, since EBITDA excludes the depreciation that proxies for their reinvestment need.", "formula": "enterprise multiple = enterprise value / EBITDA", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "enterprise-multiple", "id": "enterprise-multiple", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Enterprise-Value-to-Revenue Multiple", "aliases": [ "EV/sales multiple" ], "category": "Fundamental Analysis", "definition": "The enterprise value to revenue multiple divides the total value of a business including net debt by its sales. It is used when earnings are negative or unrepresentative, which makes it common for early-stage software, biotechnology and companies in a turnaround. Its weakness is that revenue says nothing about the margin that revenue will eventually produce, so comparisons are only meaningful between businesses with similar gross margins, growth rates and capital intensity.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "enterprise-value-to-revenue-multiple", "id": "enterprise-value-to-revenue-multiple", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Esoteric Debt", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Esoteric debt is asset-backed borrowing secured on cash flows outside the standard mortgage, auto, card and student loan categories. Collateral has included aircraft leases, shipping containers, cell towers, data centers, franchise royalties, music catalogues, timeshare receivables, litigation settlements and pharmaceutical royalties. Because each structure is bespoke, there is little comparable performance history, few natural buyers and thin secondary trading, so investors demand extra spread for the analytical work and the illiquidity rather than for credit risk alone.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "esoteric-debt", "id": "esoteric-debt", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Evergreen Funding", "aliases": [], "category": "Private Markets", "definition": "Evergreen funding supplies capital continuously rather than in a single closed round with a fixed end date. In venture and private equity it describes a vehicle with no set term that recycles realized proceeds into new investments and can accept subscriptions and process redemptions on an ongoing basis. In corporate lending it describes a facility that is repeatedly renewed so that the borrower can treat short-term debt as effectively long-term. Both versions trade the discipline of a hard deadline for flexibility, and both require careful valuation of unrealized holdings.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "evergreen-funding", "id": "evergreen-funding", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Exchange Traded Product", "aliases": [ "ETP" ], "category": "ETFs & Funds", "definition": "Exchange traded product is the umbrella term for instruments that track an index or asset and trade on an exchange like a share. It covers exchange traded funds, which hold a portfolio and are usually registered investment companies; exchange traded notes, which are unsecured debt of a bank so the holder carries issuer credit risk; and exchange traded commodities, which are typically collateralized notes or physically backed trusts. The legal wrapper determines tax treatment, investor protections and what happens if the sponsor fails, so it matters more than the shared ticker format suggests.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "exchange-traded-product", "id": "exchange-traded-product", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "FactSet", "aliases": [], "category": "Fundamental Analysis", "definition": "FactSet is a financial data and analytics company founded in 1978 whose workstation and data feeds are used by asset managers, investment banks and corporate finance teams. It aggregates company fundamentals, estimates, ownership, filings, pricing and economic data into a single platform with screening, portfolio analytics, attribution and reporting tools, and licenses the underlying content for integration into client systems. It is publicly traded and competes with Bloomberg, S&P Capital IQ and Refinitiv in the market for institutional research infrastructure.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "factset", "id": "factset", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Fail", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A fail occurs when a trade does not settle on the agreed date because the seller has not delivered the securities or the buyer has not delivered the cash. In government bond and equity markets it is usually a delivery failure caused by a chain of unsettled transactions or by scarcity of a specific issue. The trade stays open and is normally resolved within days, but persistent fails distort the securities lending market, which is why regulators impose close-out requirements and, in some markets, a fails charge.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "fail", "id": "fail", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Federal Discount Rate", "aliases": [], "category": "Cash & Equivalents", "definition": "The federal discount rate is the interest the Federal Reserve charges banks that borrow directly from it through the discount window. It has three tiers: primary credit for sound institutions, secondary credit at a higher rate for those that do not qualify, and seasonal credit for small banks with predictable cyclical needs. Each Reserve Bank board sets the rate subject to review and determination by the Board of Governors, which is a different process from the federal funds target that the Federal Open Market Committee sets.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "federal-discount-rate", "id": "federal-discount-rate", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Federal Home Loan Banks", "aliases": [ "FHLB System" ], "category": "Cash & Equivalents", "definition": "The Federal Home Loan Banks are a system of regional cooperatives created by Congress in 1932 and owned by their member banks, credit unions, thrifts and insurers. They raise money jointly in the capital markets through a central office and lend it to members as collateralized advances, so a member can convert mortgage and other eligible collateral into funding. They are a government-sponsored enterprise regulated by the Federal Housing Finance Agency, and their advances are widely used as a contingent liquidity source.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "federal-home-loan-banks", "id": "federal-home-loan-banks", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Fitch Ratings", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Fitch Ratings is one of the three credit rating agencies designated as nationally recognized statistical rating organizations in the United States, alongside Moody Investors Service and S&P Global Ratings. It assigns opinions on the creditworthiness of sovereigns, corporations, financial institutions and structured finance transactions using a scale that runs from AAA down through investment grade to speculative grade and default. Issuers generally pay for the rating, a model that regulators scrutinize because it creates an incentive to compete on rating levels.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "fitch-ratings", "id": "fitch-ratings", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Fixed Income Clearing Corporation", "aliases": [ "FICC" ], "category": "Bonds & Fixed Income", "definition": "The Fixed Income Clearing Corporation is the central counterparty for United States government securities and mortgage-backed securities, operating as a subsidiary of the Depository Trust and Clearing Corporation. Its Government Securities Division novates and nets Treasury cash and repurchase agreement trades, while its Mortgage-Backed Securities Division does the same for agency pool and to-be-announced trades. By stepping between buyer and seller it removes bilateral counterparty risk and dramatically reduces the volume of settlement obligations through multilateral netting.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "fixed-income-clearing-corporation", "id": "fixed-income-clearing-corporation", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Flat", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Flat has two distinct uses. A bond trades flat when it changes hands without accrued interest added to the price, which is how defaulted and income bonds trade because the next coupon is not expected. A trader is flat when holding no position at all in an instrument, having offset every long against every short. Context distinguishes them: the first describes the settlement convention on a security, the second describes the state of a book.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "flat", "id": "flat", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Foreign Currency Convertible Bond", "aliases": [ "FCCB" ], "category": "Bonds & Fixed Income", "definition": "A foreign currency convertible bond is debt issued in a currency other than the issuer home currency that the holder can convert into the issuer equity at a preset price. Companies in emerging markets use it to reach international investors and to pay a lower coupon than domestic debt would require, since the conversion right has value. The issuer takes on currency risk, because principal and coupons are owed in the foreign currency, and that exposure grows precisely when a falling home currency also depresses the share price and makes conversion unlikely.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "foreign-currency-convertible-bond", "id": "foreign-currency-convertible-bond", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Form 1099-R", "aliases": [], "category": "Retirement & Account Types", "definition": "Form 1099-R is the information return that United States plan administrators, insurers and custodians file with the Internal Revenue Service, with a copy to the recipient, reporting distributions from pensions, annuities, retirement plans and individual retirement arrangements. It shows the gross amount, the portion the payer believes is taxable, tax withheld, and a distribution code identifying the type of payment, such as a normal distribution, an early one, a rollover or a conversion. The code drives how the amount is treated on the tax return, so an incorrect one should be corrected with the payer.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [ { "label": "IRS: About Form 1099-R, Distributions From Pensions, Annuities, Retirement or Profit-Sharing Plans, IRAs, Insurance Contracts, etc.", "url": "https://www.irs.gov/forms-pubs/about-form-1099-r", "publisher": "Internal Revenue Service", "verified": "2026-08-25" } ], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "form-1099-r", "id": "form-1099-r", "level": "Intermediate", "reviewFrequency": "quarterly" }, { "term": "Fund Flow", "aliases": [], "category": "ETFs & Funds", "definition": "Fund flow is the net money moving into or out of an investment fund over a period, calculated as subscriptions minus redemptions and excluding the effect of market movement on the assets already held. Reported by fund groups and data providers weekly or monthly, aggregate flows are watched as a sentiment indicator across asset classes and sectors. Large outflows can force a manager to sell holdings to raise cash, which affects remaining investors, and persistent flows into a strategy can erode the very inefficiency it was designed to exploit.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "fund-flow", "id": "fund-flow", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "GSCI", "aliases": [ "S&P GSCI" ], "category": "Commodities & Natural Resources", "definition": "The GSCI is a broad commodity futures benchmark launched by Goldman Sachs in 1991 and sold to S&P Dow Jones Indices in 2007, where it trades under the S&P GSCI name. Constituents are weighted by world production over a five-year average, which gives energy contracts a far larger share than in equally weighted or liquidity-weighted alternatives. The index rolls its futures positions on a monthly schedule, so its total return combines spot price change, the roll yield or cost and the return on collateral.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Futures", "Stocks" ], "slug": "gsci", "id": "gsci", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Globex", "aliases": [ "CME Globex" ], "category": "Options Trading", "definition": "Globex is the electronic trading platform operated by CME Group, launched in 1992 as one of the first systems to move futures away from open outcry. It matches orders in futures and options on interest rates, equity indices, currencies, energy, metals and agricultural products across nearly the whole day, five days a week, which is why overnight moves in stock index futures are quoted long before the cash market opens. Access is through clearing member firms and their connectivity providers.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "globex", "id": "globex", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Government Bond", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A government bond is debt issued by a national government to fund spending beyond tax revenue, promising fixed or index-linked interest and repayment of principal at maturity. Debt issued in a country own currency carries no involuntary default risk in the mechanical sense, since the government controls issuance of that currency, but it still carries inflation and currency risk, and debt issued in a foreign currency carries genuine default risk. Yields on the largest sovereign markets serve as the risk-free benchmark for pricing other assets in that currency.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "government-bond", "id": "government-bond", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Government National Mortgage Association", "aliases": [ "Ginnie Mae" ], "category": "Bonds & Fixed Income", "definition": "The Government National Mortgage Association, known as Ginnie Mae, is a corporation within the United States Department of Housing and Urban Development that guarantees the timely payment of principal and interest on mortgage-backed securities issued by approved lenders. The underlying loans are already insured or guaranteed by federal programs such as the Federal Housing Administration and the Department of Veterans Affairs. Unlike Fannie Mae and Freddie Mac, it does not buy loans or issue securities itself, and its guarantee carries the full faith and credit of the United States.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "government-national-mortgage-association", "id": "government-national-mortgage-association", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Gray List", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A gray list is an internal register of companies on which a bank is working confidentially, typically on an unannounced merger or financing, and about which its own proprietary desks and research analysts are therefore constrained. It is circulated only to compliance and control staff, because publishing it would itself signal that a deal is in progress. That distinguishes it from a restricted list, which is distributed across the firm and openly blocks trading and research once the involvement is public.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "gray-list", "id": "gray-list", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Gross Income Multiplier", "aliases": [], "category": "Real Estate & REITs", "definition": "The gross income multiplier values an income property by dividing its price by the gross annual rent it produces, giving a quick comparison against recent sales of similar buildings. It is simple precisely because it ignores operating expenses, vacancy, taxes, financing and capital spending, so two buildings with identical multipliers can produce very different net income. Appraisers use it for screening and for a first sanity check, then move to a capitalization rate or discounted cash flow analysis based on net operating income.", "formula": "gross income multiplier = property price / gross annual rental income", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "gross-income-multiplier", "id": "gross-income-multiplier", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Headline Earnings", "aliases": [], "category": "Fundamental Analysis", "definition": "Headline earnings is a South African reporting measure that strips out gains and losses of a capital nature so that the remaining figure reflects trading performance. Defined in a circular issued by the South African Institute of Chartered Accountants, it excludes items such as profits on the disposal of property and equipment, impairments of goodwill and gains on bargain purchases, while leaving operating items in place. Companies listed on the Johannesburg Stock Exchange are required to disclose it, which makes it the headline number local analysts quote.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "headline-earnings", "id": "headline-earnings", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Hedge Fund Manager", "aliases": [], "category": "ETFs & Funds", "definition": "A hedge fund manager runs a pooled vehicle that is sold privately to institutions and wealthy individuals and therefore operates under fewer portfolio constraints than a retail fund, using short selling, leverage and derivatives across strategies such as long short equity, global macro, relative value and event driven. Compensation traditionally combines a management fee on assets with a performance fee on gains above a high water mark or hurdle. In the United States, advisers above a size threshold must register with the Securities and Exchange Commission.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "hedge-fund-manager", "id": "hedge-fund-manager", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Hedging Transaction", "aliases": [], "category": "Options Trading", "definition": "A hedging transaction is a position taken specifically to offset the risk of another exposure, so that a loss on one is largely matched by a gain on the other. A wheat farmer selling futures, an importer buying a currency forward and a bond fund paying fixed on a swap are all hedging. Effectiveness depends on how closely the hedge tracks the underlying, and residual basis risk always remains. Tax and accounting rules require the hedge to be identified and documented before the offsetting treatment applies.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "hedging-transaction", "id": "hedging-transaction", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Holder of Record", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "The holder of record is the party listed on the issuer books as owning a security on the record date, and is therefore the one entitled to the dividend, the interest payment or the vote. Because most shares are held in street name through brokers and a central depository, the registered holder is often a nominee, and the broker passes economic rights and voting instructions through to the beneficial owner. The record date interacts with the settlement cycle to determine the ex-dividend date on which the share begins trading without the upcoming payment.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "holder-of-record", "id": "holder-of-record", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Hollywood Stock Exchange", "aliases": [], "category": "Alternative Investments", "definition": "The Hollywood Stock Exchange is an online prediction market in which participants trade play-money securities representing films, actors and awards outcomes, with prices for movie stocks intended to track expected box office receipts over an opening period. Because no real money changes hands, it operates outside securities and gambling regulation. It is cited in research on whether aggregated crowd forecasts outperform expert predictions, and an attempt to launch real-money box office futures contracts in the United States was blocked by legislation in 2010.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "hollywood-stock-exchange", "id": "hollywood-stock-exchange", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Hospital Insurance Trust Fund", "aliases": [], "category": "Macro & Economics", "definition": "The Hospital Insurance Trust Fund is the United States government account that pays for Medicare Part A, covering inpatient hospital stays, skilled nursing care, hospice and some home health services. It is financed mainly by a dedicated payroll tax on wages, supplemented by taxation of some Social Security benefits and by premiums from those not automatically eligible. Its balances are invested in special Treasury securities, and the Medicare trustees publish an annual projection of when outlays are expected to exhaust the fund under current law.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "hospital-insurance-trust-fund", "id": "hospital-insurance-trust-fund", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Imputed Interest", "aliases": [], "category": "Taxes & Rules", "definition": "Imputed interest is interest that tax law treats as having been paid even though little or none actually changed hands. It arises on below-market loans, on zero-coupon and original issue discount instruments, and on some installment sales. The Internal Revenue Service publishes applicable federal rates each month, and where a loan charges less than the relevant rate, the difference is treated as interest income to the lender and may also be recharacterized as a gift or as compensation depending on the relationship between the parties.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "imputed-interest", "id": "imputed-interest", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Incentive Stock Options", "aliases": [], "category": "Taxes & Rules", "definition": "Incentive stock options are employee options that meet the statutory conditions in the Internal Revenue Code and therefore receive different tax treatment from ordinary nonqualified options. No regular income tax is due at exercise, and if the shares are held long enough after both grant and exercise the entire gain is taxed as long-term capital gain on sale. The spread at exercise is nonetheless an adjustment for the alternative minimum tax, which can create a liability in a year when no shares were sold. Only employees may receive them, subject to limits set in the statute.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "incentive-stock-options", "id": "incentive-stock-options", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Industry Life Cycle Analysis", "aliases": [], "category": "Fundamental Analysis", "definition": "Industry life cycle analysis places a sector in one of several stages and draws conclusions about margins, competition and capital needs from that position. In the introduction stage demand is small and losses are common; in growth, revenue compounds quickly and new entrants arrive; in shakeout and maturity, growth slows, weaker competitors exit and cash generation improves; in decline, volume falls and consolidation follows. The framework guides which valuation approach fits and what a reasonable terminal growth assumption looks like, though technology shifts can reset a mature industry back to growth.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "industry-life-cycle-analysis", "id": "industry-life-cycle-analysis", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Investment", "aliases": [], "category": "Investing Basics", "definition": "An investment is the commitment of money today to an asset expected to produce income or increase in value over time. Return can arrive as cash flow, such as interest, dividends or rent, as appreciation in price, or as both. What distinguishes it from consumption is the deferral of use, and what distinguishes it from speculation is a greater reliance on the underlying cash flows rather than on price movement alone. Every investment trades expected return against risk, liquidity and the length of time capital is tied up.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "investment", "id": "investment", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Investment Bank", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "An investment bank helps companies, governments and institutions raise capital and execute transactions rather than taking retail deposits. Its core lines are underwriting new share and bond issues, advising on mergers, acquisitions and restructurings, making markets and trading securities, and providing prime brokerage and research to institutional clients. Revenue comes from fees, spreads and trading results rather than net interest on a loan book. Rules adopted after the research and accounting scandals of the early 2000s require information barriers between advisory teams and public-facing research and trading.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "investment-bank", "id": "investment-bank", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Japan ETF", "aliases": [], "category": "ETFs & Funds", "definition": "A Japan ETF is an exchange traded fund whose portfolio tracks Japanese equities, most often through a broad benchmark such as the TOPIX or the Nikkei 225, or through a size, sector or factor subset of that market. For an investor outside Japan the total return combines the local market move with the change in the yen against the home currency, which is why currency-hedged versions exist that use forward contracts to strip out the exchange rate component at a cost reflecting the interest rate differential.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "japan-etf", "id": "japan-etf", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Japanese Government Bond", "aliases": [ "JGB" ], "category": "Bonds & Fixed Income", "definition": "A Japanese government bond is yen-denominated debt issued by the Ministry of Finance of Japan across maturities from two to forty years, including inflation-linked and floating rate lines. The market is one of the largest in the world and is dominated by domestic holders, with the Bank of Japan itself owning a very large share as a result of sustained asset purchases and yield curve control. Because the central bank has actively managed the shape of the curve, JGB yields have at times reflected policy targets more than private market clearing levels.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "japanese-government-bond", "id": "japanese-government-bond", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Liquid Alternatives", "aliases": [], "category": "ETFs & Funds", "definition": "Liquid alternatives package hedge fund style strategies inside a mutual fund or exchange traded fund so that investors get daily dealing, published holdings and regulatory oversight instead of lock-ups and private placement terms. Common approaches include long short equity, managed futures, global macro, merger arbitrage and multi-strategy. The wrapper imposes constraints on leverage, illiquid holdings and derivatives use that the private version does not face, so returns can differ from an equivalent private fund even when the strategy description is the same.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "liquid-alternatives", "id": "liquid-alternatives", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Liquidity Ratio", "aliases": [], "category": "Fundamental Analysis", "definition": "A liquidity ratio measures whether a business can meet obligations falling due within a year out of assets that can be converted to cash in that time. The current ratio divides current assets by current liabilities. The quick ratio removes inventory and prepayments from the numerator because they are slower to convert. The cash ratio counts only cash and marketable securities. Interpretation depends on the industry, since a retailer that collects cash immediately and pays suppliers on terms can operate safely at levels that would alarm a manufacturer.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "liquidity-ratio", "id": "liquidity-ratio", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Loan Grading", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Loan grading assigns each credit in a bank portfolio a rating that reflects the likelihood of loss, based on the borrower financial condition, cash flow coverage, collateral, industry conditions and payment history. United States supervisors use a shared classification scale that runs from pass through special mention to substandard, doubtful and loss. The grade drives the allowance for credit losses, the pricing and covenant terms offered, and the intensity of monitoring, and examiners test the accuracy of a bank internal grades during examinations.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "loan-grading", "id": "loan-grading", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Loan Participation Note", "aliases": [ "LPN" ], "category": "Bonds & Fixed Income", "definition": "A loan participation note is a security that passes through the payments on an underlying loan to the note holder, letting investors take exposure to a borrower without becoming a direct lender of record. The originating bank keeps the loan on its books and issues notes against it through a vehicle, so the investor bears both the borrower credit risk and the risk that the issuing institution fails to pass payments along. The structure is common in emerging market lending where local rules make direct participation awkward.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "loan-participation-note", "id": "loan-participation-note", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Long/Short Fund", "aliases": [], "category": "ETFs & Funds", "definition": "A long short fund buys securities it expects to rise and sells borrowed securities it expects to fall, so its return depends on the spread between the two sides as well as on market direction. Gross exposure measures the total capital at work on both sides while net exposure measures the difference, and a fund can be net long, market neutral or net short. Short positions add borrowing costs, recall risk and unlimited theoretical loss, so position sizing and hard stop discipline matter more than in a long only portfolio.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "long-short-fund", "id": "long-short-fund", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Market Indicators", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "Market indicators are statistics computed across many securities to describe the condition of a market as a whole rather than of a single instrument. Breadth measures such as the advance decline line, the percentage of stocks above a moving average and new highs versus new lows show how broadly a move is supported. Sentiment measures such as the put call ratio and volatility indices show positioning and expected risk. They are read as context around price rather than as standalone signals, and they diverge from headline indices when leadership narrows.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "market-indicators", "id": "market-indicators", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Market Value of Equity", "aliases": [], "category": "Fundamental Analysis", "definition": "Market value of equity is the total price the market puts on a company ownership, computed as the share price multiplied by shares outstanding, and it is the same figure as market capitalization. It differs from book value of equity, which is the accounting residual of assets minus liabilities recorded largely at historical cost. The gap between the two reflects expectations about future profitability and assets never recorded on the balance sheet, such as internally developed brands and research, and it varies enormously by industry.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "market-value-of-equity", "id": "market-value-of-equity", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Mortgage-Backed Security", "aliases": [ "MBS" ], "category": "Bonds & Fixed Income", "definition": "A mortgage-backed security passes the principal and interest collected on a pool of home loans through to investors. Agency versions carry a guarantee against credit loss from Ginnie Mae, Fannie Mae or Freddie Mac, so the dominant risk is prepayment: borrowers refinance when rates fall, returning capital early at exactly the moment it must be reinvested at lower yields, which is why these bonds show negative convexity. Non-agency versions carry no such guarantee and are tranched so that junior classes absorb credit losses first.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "mortgage-backed-security", "id": "mortgage-backed-security", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Mortgagor", "aliases": [], "category": "Real Estate & REITs", "definition": "The mortgagor is the borrower who pledges real property as security for a loan, granting the lender a lien over it while retaining ownership and use. The lender holding that lien is the mortgagee. The mortgagor obligations run beyond making payments to include maintaining insurance, paying property taxes and preserving the condition of the building, and breaching any of them can constitute default. If payments stop, the mortgagee may enforce the lien through foreclosure under the procedure the relevant state or country prescribes.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "mortgagor", "id": "mortgagor", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Negative Convexity", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Negative convexity describes a bond whose duration lengthens as yields rise and shortens as they fall, so it gains less from a rate decline than it loses from an equal rate increase. It arises when the issuer or borrower holds an option to repay early. Callable bonds and mortgage-backed securities are the standard cases: falling rates trigger calls and refinancing, capping the price upside, while rising rates slow prepayment and extend the cash flows exactly when the holder would rather have the money back.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "negative-convexity", "id": "negative-convexity", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "New York Mercantile Exchange", "aliases": [ "NYMEX" ], "category": "Commodities & Natural Resources", "definition": "The New York Mercantile Exchange is the leading venue for energy and metals futures, home to the West Texas Intermediate crude oil contract, Henry Hub natural gas, refined product contracts and, through its COMEX division, gold, silver and copper. Founded in the nineteenth century as a dairy and produce market, it became the global benchmark setter for oil pricing and was acquired by CME Group in 2008, since when its contracts have traded electronically on the Globex platform.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Futures", "Stocks" ], "slug": "new-york-mercantile-exchange", "id": "new-york-mercantile-exchange", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Nominal Value", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Nominal value is the face amount stated on a security, also called par value. For a bond it is the sum repaid at maturity and the base on which the coupon is calculated, so a bond quoted at ninety-eight is priced below the amount it will return. For a share it is a legal minimum recorded in the accounts that usually bears no relation to the trading price. In economics the word carries a different sense, describing a figure that has not been adjusted for inflation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "nominal-value", "id": "nominal-value", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Non-Assessable Stock", "aliases": [], "category": "Corporate Finance & Governance", "definition": "Non-assessable stock is issued on terms that leave the holder with no further obligation to pay money to the company beyond the purchase price, so it cannot be levied for additional contributions if the business needs capital or fails. Virtually all shares issued by modern corporations are non-assessable and the certificate says so, but the term survives from an era when partly paid shares were common and mining and banking companies could call on shareholders for the unpaid balance.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "non-assessable-stock", "id": "non-assessable-stock", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Non-Taxable Distribution", "aliases": [], "category": "Taxes & Rules", "definition": "A non-taxable distribution is a payment to a shareholder that is not treated as income when received because it is a return of the investor own capital rather than a share of company earnings. It reduces the cost basis of the holding instead, so tax is deferred rather than avoided: when the shares are eventually sold the lower basis produces a larger capital gain, and once basis reaches zero further distributions are taxed as gain immediately. Reporting shows the amount separately from ordinary and qualified dividends.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "non-taxable-distribution", "id": "non-taxable-distribution", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Office of the Superintendent of Financial Institutions", "aliases": [ "OSFI" ], "category": "Cash & Equivalents", "definition": "The Office of the Superintendent of Financial Institutions is the Canadian federal regulator responsible for the safety and soundness of banks, insurers, trust and loan companies and federally registered private pension plans. Established in 1987, it sets capital and liquidity requirements, conducts supervisory assessments and can intervene in a troubled institution, while consumer conduct falls to a separate agency. Its guidelines implement the Basel framework in Canada and it has been noted internationally for the mortgage underwriting standards it imposes on federally regulated lenders.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "office-of-the-superintendent-of-financial-institutions", "id": "office-of-the-superintendent-of-financial-institutions", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Open Ended Investment Company", "aliases": [ "OEIC" ], "category": "ETFs & Funds", "definition": "An open ended investment company is a United Kingdom collective fund structured as a company with variable capital, which issues and cancels shares continuously as investors buy and sell. Dealing is at a single price based on net asset value, with any entry charge shown separately, in contrast to the bid and offer spread of an older unit trust. Assets are held by an independent depositary, an authorised corporate director runs the fund, and the vehicle is authorised and supervised by the Financial Conduct Authority.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "open-ended-investment-company", "id": "open-ended-investment-company", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Operating Cash Flow Margin", "aliases": [], "category": "Fundamental Analysis", "definition": "Operating cash flow margin divides cash generated by operations by revenue, showing how much of each unit of sales converts into cash after working capital movements. It complements operating margin because it is far harder to manage through accounting choices: revenue recognized but not collected inflates the accounting margin while leaving this one unchanged. A persistent and widening gap between the two, where reported profit rises but cash conversion does not, is a standard warning sign in earnings quality analysis.", "formula": "operating cash flow margin = cash flow from operations / revenue", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "operating-cash-flow-margin", "id": "operating-cash-flow-margin", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Operating Earnings", "aliases": [], "category": "Fundamental Analysis", "definition": "Operating earnings is profit from the core business before interest and tax, computed as revenue less cost of sales and operating expenses including depreciation. It excludes financing costs, investment income and tax so that the operating performance can be judged separately from how the company is funded and where it is domiciled. Companies frequently publish an adjusted version that strips out restructuring charges, impairments and share-based payment, and because those adjustments are not defined by accounting standards they need to be examined item by item.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "operating-earnings", "id": "operating-earnings", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Operational Target", "aliases": [], "category": "Macro & Economics", "definition": "An operational target is the variable a central bank steers directly on a day-to-day basis in pursuit of its ultimate goals. In most advanced economies it is a very short-term interest rate, kept near a policy rate through open market operations and a corridor formed by standing lending and deposit facilities. Some central banks have instead targeted a quantity, such as the level of bank reserves or the monetary base. The choice matters because the operational target is what markets observe and price immediately.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "operational-target", "id": "operational-target", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Optimized Portfolio as Listed Securities", "aliases": [ "OPALS" ], "category": "ETFs & Funds", "definition": "Optimized portfolios as listed securities are index-tracking instruments created by Morgan Stanley and listed in Luxembourg, each holding an optimized subset of a country or regional equity benchmark rather than every constituent. Using fewer names cuts the cost of holding small and illiquid stocks while an optimizer keeps expected tracking error low. They were offered to institutional investors outside the United States and predate the growth of exchange traded funds, which later addressed the same need with a more accessible structure.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "optimized-portfolio-as-listed-securities", "id": "optimized-portfolio-as-listed-securities", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Option Pricing Theory", "aliases": [], "category": "Options Trading", "definition": "Option pricing theory determines the fair value of a contingent claim by constructing a portfolio of the underlying asset and borrowing that replicates the option payoff, and arguing that the option must cost what the replicating portfolio costs or arbitrage is possible. Black, Scholes and Merton derived a closed-form result under continuous trading and lognormal prices; binomial trees and Monte Carlo simulation extend it to early exercise and path-dependent payoffs. The key insight is that the expected return of the underlying drops out, leaving volatility as the critical unobservable input.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "option-pricing-theory", "id": "option-pricing-theory", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Optionable Stock", "aliases": [], "category": "Options Trading", "definition": "An optionable stock is one on which exchange-listed options are available. Exchanges apply eligibility criteria covering the number of shares outstanding, the number of holders, trading volume, price history and listing venue before options are introduced, and they can delist a series if a company no longer meets them. Being optionable adds hedging and income tools for holders and can affect the underlying share itself, because market makers hedge their option books by trading the stock and index inclusion and short interest interact with option positioning.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "optionable-stock", "id": "optionable-stock", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Order", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "An order is an instruction to buy or sell a stated quantity of a security on defined terms. A market instruction seeks immediate execution at whatever price is available; a limit instruction sets the worst acceptable price and may not fill; a stop instruction activates only once a trigger price trades. Additional qualifiers control duration, such as day or good till cancelled, and handling, such as all or none, fill or kill and hidden quantity. The choice trades certainty of execution against certainty of price.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "order", "id": "order", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Other Real Estate Owned", "aliases": [ "OREO" ], "category": "Real Estate & REITs", "definition": "Other real estate owned is property a bank holds because it took possession through foreclosure or a deed in lieu, rather than because it uses the building in its own operations. It is recorded at the lower of the loan carrying amount or fair value less selling costs, and further declines are written down through earnings. Because holding property is not a banking activity, supervisors limit how long it can be kept and expect a documented disposal plan, and a rising balance is read as a sign of credit deterioration.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "other-real-estate-owned", "id": "other-real-estate-owned", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Outperform", "aliases": [], "category": "Fundamental Analysis", "definition": "Outperform is a research rating meaning the analyst expects a security to return more than a stated benchmark or sector over a defined horizon, usually six to twelve months. It sits below a strong buy or top pick on most scales and above neutral, and firms use varying labels for the same tier, including overweight and add. The rating is relative, so a stock rated outperform may still be expected to fall if the analyst expects the benchmark to fall further. Firms must publish the distribution of their ratings.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "outperform", "id": "outperform", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Overfunded Pension Plan", "aliases": [], "category": "Retirement & Account Types", "definition": "An overfunded pension plan holds assets worth more than the present value of the benefits it has promised, producing a surplus on the funding measure being used. Surpluses arise when investment returns exceed the assumed discount rate or when the discount rate itself rises, which shrinks the measured liability. The sponsor may be able to reduce or suspend contributions, but the surplus generally cannot be withdrawn without penalty, and the calculation depends heavily on the discount rate and mortality assumptions the actuary applies.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "overfunded-pension-plan", "id": "overfunded-pension-plan", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Par Yield Curve", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A par yield curve plots, for each maturity, the coupon a newly issued bond would need to carry in order to trade exactly at face value. Because such a bond has no discount or premium to amortize, its coupon equals its yield to maturity, which makes the curve the natural reference for pricing new issues and for quoting swap rates. It is derived from observed market prices and is mathematically related to the zero coupon and forward curves, each of which describes the same term structure from a different angle.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "par-yield-curve", "id": "par-yield-curve", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Parity", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Parity means two values are equal, and the specific sense depends on the market. A convertible bond is at parity when its market price equals the value of the shares it converts into. A currency is at parity with another when one unit buys exactly one unit. Put call parity is the arbitrage relationship linking the prices of a put, a call, the underlying and a bond of the same maturity. In each case the term marks the point at which a comparison balances rather than favoring one side.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "parity", "id": "parity", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Parity Price", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Parity price is the price at which two instruments are equivalent in value. For a convertible bond it is the conversion ratio multiplied by the current share price, which is what the bond would be worth if converted immediately, and the amount by which the bond trades above it is the conversion premium. In agricultural policy the term has a separate historical meaning: the price that would give farmers the same purchasing power for their output as in a designated base period.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "parity-price", "id": "parity-price", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Participatory Note", "aliases": [ "P-Note" ], "category": "Global & Currency Markets", "definition": "A participatory note is a derivative issued offshore by a registered foreign investor in India that passes the economic return of an underlying Indian security to a holder who is not registered locally. The registered institution buys the share and issues the note, so the beneficial owner gains exposure without completing local registration. Because that structure obscures who ultimately holds the position, Indian regulators have tightened know-your-customer and reporting requirements and restricted the use of such notes for speculative derivative positions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "participatory-note", "id": "participatory-note", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Plunge Protection Team (PPT)", "aliases": [ "Working Group on Financial Markets" ], "category": "Macro & Economics", "definition": "Plunge Protection Team is the informal nickname for the Working Group on Financial Markets, created by executive order in March 1988 after the October 1987 stock market crash. It is chaired by the Secretary of the Treasury and includes the chairs of the Federal Reserve Board, the Securities and Exchange Commission and the Commodity Futures Trading Commission, with a mandate to advise on market integrity and investor confidence. The nickname comes from a 1997 newspaper column, and the group has no public trading mandate or disclosed balance sheet.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "plunge-protection-team-ppt", "id": "plunge-protection-team-ppt", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Post-Money Valuation", "aliases": [], "category": "Private Markets", "definition": "Post-money valuation is what a company is deemed to be worth immediately after a financing round closes, equal to the agreed pre-money value plus the new cash raised. Dividing the investment by the post-money figure gives the percentage of the company the new investors own. The headline number is easy to overstate, because option pool expansion, liquidation preferences and anti-dilution terms all change the economics without changing the stated valuation, so the preference stack matters as much as the number itself.", "formula": "post-money valuation = pre-money valuation + new investment", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "post-money-valuation", "id": "post-money-valuation", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Price to Tangible Book Value", "aliases": [], "category": "Fundamental Analysis", "definition": "Price to tangible book value compares the share price with book equity after removing goodwill and other intangible assets, leaving only assets with a physical or contractual form. It is used most in banking and insurance, where the balance sheet is largely financial and carried close to fair value, and it strips out the goodwill created by past acquisitions that would not survive a liquidation. For asset-light businesses whose value rests on brands and software the measure is close to meaningless.", "formula": "price to tangible book = share price / ((book equity - intangibles - goodwill) / shares)", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "price-to-tangible-book-value", "id": "price-to-tangible-book-value", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Price-to-Book Ratio", "aliases": [], "category": "Fundamental Analysis", "definition": "The price to book ratio divides the share price by book equity per share, comparing what the market pays with what the accounts say the owners contributed and retained. A ratio below one signals that the market expects the assets to earn less than their carrying value or doubts the carrying value itself. Its usefulness depends on how closely the accounts track economic reality, so it works better for banks and property companies than for firms whose main assets are research, brands and people that accounting never capitalizes.", "formula": "price to book = share price / book value per share", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "price-to-book-ratio", "id": "price-to-book-ratio", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Principal, Interest, Taxes, Insurance", "aliases": [ "PITI" ], "category": "Real Estate & REITs", "definition": "Principal, interest, taxes and insurance are the four components of a typical monthly housing payment on a mortgaged home. Principal repays the loan balance, interest is the cost of the borrowing, taxes are the property levy collected by local government and insurance covers the building, with mortgage insurance added when the down payment is small. Lenders often collect the tax and insurance portions into an escrow account and pay the bills as they fall due, and they use the total against income when testing affordability.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "principal-interest-taxes-insurance", "id": "principal-interest-taxes-insurance", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Private Banking", "aliases": [], "category": "Cash & Equivalents", "definition": "Private banking is the delivery of banking, credit and investment services to wealthy clients through a dedicated relationship manager, usually above a stated minimum of investable assets. Services extend beyond deposits and portfolio management to lending against securities and property, trust and estate structuring, philanthropic advice and coordination with the client tax and legal advisers. Revenue comes from a mixture of fees on assets, spreads on lending and product commissions, and disclosure of how the bank is paid is a recurring supervisory focus.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "private-banking", "id": "private-banking", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Qualified Professional Asset Manager", "aliases": [ "QPAM" ], "category": "Retirement & Account Types", "definition": "A qualified professional asset manager is an independent institutional manager that meets conditions set by the United States Department of Labor and may therefore rely on a class exemption to enter transactions with parties related to a retirement plan that the prohibited transaction rules of ERISA would otherwise block. Eligibility requires registration or banking status, minimum size and capital, independence from the counterparty and negotiation of the terms by the manager, and disqualification follows certain criminal convictions or prohibited conduct.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "qualified-professional-asset-manager", "id": "qualified-professional-asset-manager", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Qualifying Annuity", "aliases": [], "category": "Retirement & Account Types", "definition": "A qualifying annuity is one held inside a tax-advantaged retirement arrangement and funded with money that has not yet been taxed, such as contributions to an employer plan or an individual retirement account. Because no tax was paid going in, the entire payment is generally taxable as ordinary income when it comes out, and the arrangement is subject to the contribution, distribution and required minimum distribution rules of the plan that holds it. A non-qualified annuity is bought with after-tax money, so only the earnings portion is taxed.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "qualifying-annuity", "id": "qualifying-annuity", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Quick Liquidity Ratio", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "A quick liquidity ratio compares only the assets that can be turned into cash almost immediately, such as cash, short-term deposits and readily marketable securities, against the obligations expected to fall due in the near term. Excluding inventory, receivables of uncertain timing and any asset needing a negotiated sale makes it a stricter test than the current ratio. Insurance regulators use a version of it in solvency screening because claims can arrive faster than an insurer can liquidate long-dated or privately held holdings.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "quick-liquidity-ratio", "id": "quick-liquidity-ratio", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Real Asset", "aliases": [ "real assets" ], "category": "Alternative Investments", "definition": "A real asset has physical substance and derives value from its use or scarcity rather than from a contractual claim on another party. The category covers real estate, farmland and timberland, infrastructure such as toll roads, pipelines and utilities, energy reserves, industrial metals and precious metals. Because rents, tolls and commodity prices often move with the general price level, real assets are held for their tendency to preserve purchasing power, at the cost of illiquidity, high transaction expense and ongoing maintenance and operating obligations.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [ "commodities", "inflation-hedge", "treasury-inflation-protected-securities" ], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "real-asset", "id": "real-asset", "level": "Intermediate", "reviewFrequency": "annual", "assetClasses": [ "Commodities" ] }, { "term": "Real Estate Investment Group", "aliases": [], "category": "Real Estate & REITs", "definition": "A real estate investment group pools money from several investors to buy or build residential or commercial property, most often as a limited liability company or limited partnership, and handles purchase, financing, leasing and maintenance centrally. Investors own units in the entity rather than a specific building, receive a share of rental income and eventual sale proceeds, and rely on the sponsor for operating decisions. Unlike a listed real estate investment trust, the units are private and generally illiquid, and there is no requirement to distribute a set share of income.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "real-estate-investment-group", "id": "real-estate-investment-group", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Real Estate Short Sale", "aliases": [], "category": "Real Estate & REITs", "definition": "A real estate short sale is the sale of a property for less than the balance owed on its mortgage, which the lender must approve because it accepts a reduced payoff to release the lien. Lenders consider it when the borrower is in genuine hardship and the alternative is a foreclosure that would recover even less after legal costs and holding time. Whether the shortfall is forgiven or pursued as a deficiency depends on state law and the agreement, and forgiven debt can carry its own tax consequences.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "real-estate-short-sale", "id": "real-estate-short-sale", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Repurchase Agreement", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A repurchase agreement is the sale of a security combined with a commitment to buy it back at a set price on a set date, which makes it economically a secured loan. The cash borrower delivers collateral and pays the difference between the two prices as interest, quoted as the repo rate; the cash lender holds the security and applies a haircut so the collateral is worth more than the cash advanced. It is the main short-term funding market for dealers and a primary tool of central bank operations.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "repurchase-agreement", "id": "repurchase-agreement", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Return on Total Assets", "aliases": [], "category": "Fundamental Analysis", "definition": "Return on total assets divides profit by the average assets employed to generate it, measuring how efficiently the balance sheet is being used regardless of how it was financed. Because net income is after interest, the ratio penalizes leverage, which is why some analysts add back after-tax interest to compare capital structures neutrally. Typical levels differ enormously by industry: an asset-heavy utility or airline operates at a fraction of the return a software or services company achieves on the same profit margin.", "formula": "return on total assets = net income / average total assets", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "return-on-total-assets", "id": "return-on-total-assets", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Right of Rescission", "aliases": [], "category": "Real Estate & REITs", "definition": "The right of rescission lets a borrower cancel certain loans secured by their principal dwelling within a short window after closing, receiving back finance charges and fees. Under the United States Truth in Lending Act it applies to refinancings with a new lender, home equity loans and lines of credit, and it does not apply to a loan used to buy or build the home itself. The lender must deliver the required notice and disclosures, and failure to do so extends the period during which the borrower may cancel.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "right-of-rescission", "id": "right-of-rescission", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Risk Analysis", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "Risk analysis identifies what could go wrong with an investment or project, estimates how likely each outcome is and how large its effect would be, and examines the interaction between them. Quantitative techniques include scenario testing, sensitivity analysis on individual inputs, Monte Carlo simulation of the distribution of results, value at risk and stress testing against historical episodes. Qualitative work covers governance, legal, operational and concentration exposures that resist measurement. The output is a decision about which risks to accept, hedge, transfer or avoid.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "risk-analysis", "id": "risk-analysis", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Risk-Free Asset", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "A risk-free asset delivers a known return over a chosen horizon with no meaningful chance that the payment fails. Short-dated government debt in the currency of the investor is the standard proxy, since the issuer controls the currency in which it must pay. The label is conditional rather than absolute: it addresses default only, leaving inflation risk, reinvestment risk at maturity and currency risk for a foreign holder. It anchors the capital market line and defines the baseline from which risk premiums on every other asset are measured.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "risk-free-asset", "id": "risk-free-asset", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Sell-Side", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "The sell side is the part of the securities industry that creates, markets and distributes investment products and services to institutional investors: investment banks underwriting and syndicating new issues, dealers making markets, and the research departments that publish analysis on covered companies. It is paid through underwriting fees, commissions and bid-offer spreads. The buy side, comprising asset managers, pension funds and insurers, consumes those services and is paid instead from fees on the assets it manages, which is why the two have different incentives around trading volume.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "sell-side", "id": "sell-side", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Shadow Banking System", "aliases": [], "category": "Cash & Equivalents", "definition": "The shadow banking system is the set of institutions and markets that perform credit intermediation, maturity transformation and leverage outside the regulated banking framework: money market funds, securitization vehicles, finance companies, repo markets, securities lenders and some investment funds. It supplies genuine credit and liquidity, but its funding is not deposit insured and it has no automatic access to a central bank, so a loss of confidence produces a run without a backstop. That dynamic drove the 2008 crisis and remains the focus of financial stability monitoring.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "shadow-banking-system", "id": "shadow-banking-system", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Spread Betting", "aliases": [], "category": "Options Trading", "definition": "Spread betting is a leveraged wager on the direction of a price, in which the stake is an amount per point of movement and profit or loss equals that stake multiplied by the points moved. The provider quotes a bid and offer around the underlying market and earns the spread, and positions are held on margin so losses can exceed the deposit unless negative balance protection applies. It is offered mainly in the United Kingdom and Ireland, where it is regulated as a betting product, and it is not available to United States residents.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "spread-betting", "id": "spread-betting", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Stable Value Fund", "aliases": [], "category": "Retirement & Account Types", "definition": "A stable value fund is a capital preservation option offered inside defined contribution retirement plans, holding a portfolio of high quality short and intermediate bonds paired with contracts from banks or insurers that allow participants to transact at book value regardless of the market price of the underlying bonds. That wrapper smooths the crediting rate over time, so the reported value does not fall when rates rise, while the fund still earns more than a money market option. Participant protection depends on the strength of the wrap providers.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "stable-value-fund", "id": "stable-value-fund", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Standard & Poor's", "aliases": [ "S&P Global Ratings" ], "category": "Bonds & Fixed Income", "definition": "Standard and Poor is the financial information business whose name descends from Henry Poor railroad manuals of the 1860s and the Standard Statistics Bureau, merged in 1941. Today it operates as part of S&P Global in two distinct roles: S&P Global Ratings assigns credit opinions to sovereign, corporate and structured debt on a scale from AAA to default, and S&P Dow Jones Indices compiles benchmarks including the S&P 500 and the Dow Jones Industrial Average that trillions of dollars of index products track.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "standard-poor-s", "id": "standard-poor-s", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Supply Chain Finance", "aliases": [], "category": "Private Credit & Direct Lending", "definition": "Supply chain finance lets a supplier be paid early on an approved invoice by a funder, who is then repaid by the buyer on the original due date. Because the funder is taking the credit risk of the buyer rather than the supplier, a small vendor can access financing priced off a large customer credit standing. The buyer keeps or extends its payment terms while suppliers get faster cash. Accounting and disclosure of these programs has drawn scrutiny because the obligation can resemble debt without being presented as such.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "supply-chain-finance", "id": "supply-chain-finance", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Swingline Loan", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A swingline is a small sub-facility inside a syndicated revolving credit that lets the borrower draw same-day funds from a single designated lender rather than waiting for the notice period the full syndicate requires. Advances are short, often repaid within days, and are refinanced by a normal revolver draw that the syndicate then shares. It exists to bridge unexpected timing gaps such as a commercial paper maturity that cannot be rolled, and it counts against the overall revolver commitment rather than adding to it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "swingline-loan", "id": "swingline-loan", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Tax-Deductible Interest", "aliases": [], "category": "Taxes & Rules", "definition": "Tax-deductible interest is borrowing cost that may be subtracted from income before tax is calculated, reducing the effective cost of the debt by the taxpayer marginal rate. Businesses may generally deduct interest on borrowings used in the trade, subject to limits on the amount relative to earnings in many jurisdictions. For individuals in the United States the deduction is restricted to defined categories such as qualified residence interest, student loan interest and investment interest, each with its own conditions and caps that Congress sets and revises.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "tax-deductible-interest", "id": "tax-deductible-interest", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Teachers Insurance and Annuity Association", "aliases": [ "TIAA" ], "category": "Retirement & Account Types", "definition": "The Teachers Insurance and Annuity Association is a United States financial services organization founded in 1918 with a grant from the Carnegie Foundation to provide retirement income for college and university staff. It operates on a nonprofit basis for its core retirement business and serves academic, medical, cultural and research institutions. In 1952 it launched the College Retirement Equities Fund, the first variable annuity, which let participants invest retirement contributions in equities rather than only in fixed annuities.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "teachers-insurance-and-annuity-association", "id": "teachers-insurance-and-annuity-association", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Term Securities Lending Facility (TSLF)", "aliases": [ "TSLF" ], "category": "Macro & Economics", "definition": "The Term Securities Lending Facility was a Federal Reserve program announced in March 2008 that lent Treasury securities to primary dealers for twenty-eight days against collateral that had become hard to finance, including agency and highly rated private mortgage-backed securities. Allocation was by single-price auction and dealers paid a fee rather than borrowing cash, so the operation swapped collateral quality without expanding reserves. A companion options program let dealers bid for the right to draw on the facility around quarter-end. It closed in 2010.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "term-securities-lending-facility-tslf", "id": "term-securities-lending-facility-tslf", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Total Return Index", "aliases": [], "category": "ETFs & Funds", "definition": "A total return index measures performance assuming every dividend or coupon is reinvested in the index on the date it is paid, so its level reflects income as well as price change. A price return version of the same index counts capital movement only and therefore understates what a holder actually earned. The difference compounds substantially over long periods, particularly for high yielding markets, which is why fund performance should be compared against the total return version and gross versus net of withholding tax should be checked.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "total-return-index", "id": "total-return-index", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Total Shareholder Return", "aliases": [ "TSR" ], "category": "Fundamental Analysis", "definition": "Total shareholder return measures what an investor earned on a holding over a period, combining the change in share price with dividends, normally assumed reinvested. It is widely used as the performance condition in long-term executive incentive plans, often measured relative to a peer group so that sector-wide moves do not drive the payout. Because it is a market-based measure it captures changes in expectations rather than only delivered results, so the choice of start date and peer group has a large effect on the answer.", "formula": "TSR = (ending price - beginning price + dividends) / beginning price", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "total-shareholder-return", "id": "total-shareholder-return", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Trader", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A trader buys and sells financial instruments with the aim of profiting over a short to medium horizon from price movement, spread capture or relative value, as distinct from an investor holding for the long-run economics of a business. The role varies by seat: a market maker quotes two-sided prices and manages inventory, a proprietary trader risks firm capital, an execution trader works client orders to minimize cost, and an independent trader deals for a personal account. Risk limits, position sizing and loss discipline define the job as much as the trade selection.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "trader", "id": "trader", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Trading Platform", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A trading platform is the software through which orders are entered, routed and monitored, spanning retail applications, professional order and execution management systems and the direct market access gateways that connect to exchanges. Typical components are streaming quotes, charting and analytics, an order ticket supporting the venue order types, position and profit and loss tracking, and pre-trade risk checks. Latency, order type coverage, resilience during volume spikes and the venues reachable through it distinguish one from another more than the interface does.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "trading-platform", "id": "trading-platform", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Trust Fund", "aliases": [], "category": "Retirement & Account Types", "definition": "A trust fund is property held by a trustee under a legal arrangement requiring it to be managed for the benefit of named beneficiaries on terms the settlor set out in the trust deed. The trustee holds legal title and owes fiduciary duties of loyalty, prudence and impartiality, while the beneficiaries hold the economic interest. Terms determine whether income, capital or both are distributed and when. The same phrase is also used for government accounts earmarked for a purpose, such as social insurance programs, which are not trusts in the private law sense.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "trust-fund", "id": "trust-fund", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Turnkey Asset Management Program", "aliases": [ "TAMP" ], "category": "Private Markets", "definition": "A turnkey asset management program provides outsourced investment management and back office infrastructure to financial advisers, supplying model portfolios, trading and rebalancing, custody coordination, performance reporting, billing and compliance support under one platform. The adviser keeps the client relationship and the planning work while the platform runs the portfolios, charging a fee on assets that is layered on top of the adviser own fee and any underlying fund costs. That layering is the main thing to examine, since total cost determines what the arrangement leaves the client.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "turnkey-asset-management-program", "id": "turnkey-asset-management-program", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "AMMs", "aliases": [], "category": "Crypto Fundamentals", "definition": "Automated market makers: smart contracts that quote two-sided prices from a pooled inventory of tokens instead of matching buyers to sellers through an order book. Liquidity providers deposit the pool assets and a pricing formula, most commonly constant product, derives the exchange rate from the ratio of pool balances. Every trade shifts that ratio and therefore the price, and arbitrageurs keep the pool aligned with external markets.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Crypto" ], "slug": "amms", "id": "amms", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "IRA rollover", "aliases": [], "category": "Retirement & Account Types", "definition": "Moving retirement money from a qualified employer plan or an IRA into another eligible retirement account without the transfer counting as a taxable distribution. A direct rollover sends assets custodian to custodian. An indirect rollover pays the account holder first, who must redeposit the full amount including any tax withheld within the period the Internal Revenue Code allows, or the shortfall becomes taxable. Frequency limits and eligibility rules are set by the IRS.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "ira-rollover", "id": "ira-rollover", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Rule 506", "aliases": [], "category": "ETFs & Funds", "definition": "The safe harbor inside Regulation D that lets an issuer raise an unlimited amount privately without registering the offering with the United States Securities and Exchange Commission. Rule 506(b) permits accredited investors plus a limited number of sophisticated non-accredited investors but forbids general solicitation. Rule 506(c) allows public advertising while restricting purchasers to accredited investors and requiring the issuer to take reasonable steps to verify that status.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [ { "label": "SEC: SEC.gov | Private Placements - Rule 506(b)", "url": "https://www.sec.gov/resources-small-businesses/exempt-offerings/private-placements-rule-506b", "publisher": "U.S. Securities and Exchange Commission", "verified": "2026-08-25" } ], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "rule-506", "id": "rule-506", "level": "Advanced", "reviewFrequency": "quarterly" }, { "term": "Treasury money market fund", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A money market fund investing only in United States Treasury securities and, in some versions, repurchase agreements collateralized by them. Holding direct Treasury obligations places the credit exposure on the federal government rather than on banks or corporate issuers, and the interest may be exempt from state and local income tax depending on the fund's composition and the holder's state. The yield tracks short-term Treasury rates.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "treasury-money-market-fund", "id": "treasury-money-market-fund", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "alternatives", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "Asset-allocation shorthand for holdings outside listed stocks, bonds, and cash: private equity, private credit, real estate, infrastructure, hedge funds, commodities, and collectibles. They are grouped together not because they behave alike but because they share valuation and liquidity characteristics, namely infrequent marks, restricted redemption, and higher fees. Reported volatility is often understated because appraisal-based pricing smooths returns rather than because the underlying exposure is genuinely stable.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "alternatives", "id": "alternatives", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "borrowing", "aliases": [], "category": "Crypto Fundamentals", "definition": "Taking a loan against deposited crypto collateral, either in a lending protocol or from a centralized lender. The borrower posts collateral, draws a smaller amount of another asset, and pays a variable rate set by pool utilization. No credit assessment takes place, because the collateral ratio does that work. If collateral value falls so the loan-to-value crosses the liquidation threshold, a liquidator may repay the debt and take the collateral at a discount.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Crypto" ], "slug": "borrowing", "id": "borrowing", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "cash", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "The allocation held in currency and instruments that convert to it quickly with minimal price movement: bank deposits, Treasury bills, money market funds, and short repurchase agreements. Its portfolio jobs are funding near-term spending, meeting margin or capital calls without forced selling, and holding purchasing power ready for redeployment. It carries almost no credit or duration risk and full exposure to inflation eroding its real value.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "cash", "id": "cash", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "cash-on-cash-return calculator", "aliases": [], "category": "Real Estate & REITs", "definition": "A tool that divides a property's annual pre-tax cash flow by the cash actually invested, producing the yearly percentage return on money out of pocket rather than on total property value. Cash invested normally covers the down payment, closing costs, and initial improvements. Because the denominator excludes borrowed funds, the figure rises with leverage and says nothing about appreciation, principal paydown, or how the income is taxed.", "formula": "cash-on-cash return = annual pre-tax cash flow / total cash invested", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "cash-on-cash-return-calculator", "id": "cash-on-cash-return-calculator", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "crypto derivatives", "aliases": [], "category": "Crypto Fundamentals", "definition": "Contracts whose value is set by the price of a digital asset rather than by holding it: futures, options, perpetual swaps, and total-return structures, traded on regulated exchanges, offshore venues, and on-chain protocols. They allow leverage, short exposure, and hedging without custody of the underlying. Perpetual futures dominate volume and never expire, using a periodic funding payment between longs and shorts to hold the contract near the spot price.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Crypto" ], "slug": "crypto-derivatives", "id": "crypto-derivatives", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "customization", "aliases": [], "category": "Investing Basics", "definition": "In direct indexing, the ability to hold an index's constituents individually and then alter them for one investor: excluding a sector or company, capping exposure to an employer's stock, tilting toward a factor, or harvesting losses on individual positions. Because the securities sit in that investor's own account rather than in a pooled fund, each change is possible without affecting any other holder of the same strategy.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "customization", "id": "customization", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "diversification", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "Holding assets whose returns do not move together, so portfolio variance falls below the weighted average of the individual variances. The reduction comes from correlation rather than from the number of holdings, since adding a second position that moves identically changes nothing. Diversification removes exposure specific to one company, sector, or country, and leaves the risk shared across the whole market, which cannot be spread away.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "diversification", "id": "diversification", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "dividend reinvestment", "aliases": [], "category": "Investing Basics", "definition": "Using cash dividends to buy more shares of the paying security instead of taking the cash. Brokers and company-sponsored plans do this automatically, often in fractional shares and without commission. Reinvested shares pay their own dividends, compounding the position over time. In a taxable account the dividend is still taxable in the year received, and each reinvestment opens a new tax lot with its own cost basis and holding period.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "dividend-reinvestment", "id": "dividend-reinvestment", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "dividend stock", "aliases": [], "category": "Investing Basics", "definition": "Shares of a company that distributes part of its earnings to shareholders on a regular schedule, most often quarterly in the United States. The board declares each payment, so it is a decision rather than an obligation and can be cut or suspended. Sustainability is assessed through the payout ratio, comparing dividends with earnings or free cash flow, since a high yield frequently reflects a falling share price rather than generosity.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "dividend-stock", "id": "dividend-stock", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "earnings growth", "aliases": [], "category": "Fundamental Analysis", "definition": "The rate at which a company's profit rises from one period to the comparable prior period, usually quoted per share so changes in share count are accounted for. It can come from selling more, charging more, widening margins, or reducing shares outstanding through buybacks, and the source matters because each has a different persistence. Paying a higher multiple assumes the rate continues, so valuation risk rises with that assumption.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "earnings-growth", "id": "earnings-growth", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "employee stock", "aliases": [], "category": "Investing Basics", "definition": "Company shares provided to employees as compensation, through restricted stock units that vest into shares, options granting a right to buy at a set price, or a purchase plan buying at a discount through payroll deduction. Each carries its own vesting schedule and tax timing. The main portfolio consequence is concentration, because salary, benefits, and a large holding then all depend on the same employer.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "employee-stock", "id": "employee-stock", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "environmental", "aliases": [], "category": "Investing Basics", "definition": "The E in ESG analysis: factors covering a company's physical and regulatory exposure to the natural world. Common measures include greenhouse gas emissions from direct operations, purchased energy, and the value chain, alongside water use, waste, biodiversity impact, and revenue exposed to carbon pricing or transition rules. Most data is company self-reported, so coverage and comparability vary widely between issuers and between rating providers.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "environmental", "id": "environmental", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "factor index", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "A rules-based index that selects and weights securities by a measurable characteristic such as value, size, quality, momentum, or low volatility instead of by market capitalization alone. Because the rules are published, the exposure is transparent and repeatable and funds tracking it deliver the factor at index-fund cost. Results depend heavily on the specific definition used, since two value indexes built on different accounting ratios hold substantially different companies.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "factor-index", "id": "factor-index", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "fundamental index", "aliases": [], "category": "Investing Basics", "definition": "An index that weights companies by accounting measures such as sales, cash flow, book value, or dividends rather than by market capitalization. Because weights ignore price, each rebalance mechanically trims holdings whose prices have risen relative to their fundamentals and adds to those that have fallen, producing a persistent value tilt. Turnover and trading costs run higher than a capitalization-weighted index, which stays correctly weighted without trading.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "fundamental-index", "id": "fundamental-index", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "futures", "aliases": [], "category": "Futures & Derivatives Mechanics", "definition": "Standardized exchange-traded contracts to buy or sell a set quantity of an asset at an agreed price on a specified date. A clearinghouse becomes counterparty to both sides, collects initial margin, and settles gains and losses daily through variation margin, so credit exposure resets each day. Most positions are closed before delivery, and many contracts settle in cash against a published reference price instead of exchanging anything physical.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": "/futures/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "futures", "id": "futures", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "governance", "aliases": [], "category": "Corporate Finance & Governance", "definition": "The G in ESG analysis and, more broadly, the structures determining who controls a company and on whose behalf. It covers board independence and composition, dual-class share structures and voting rights, the link between executive pay and results, related-party transactions, audit quality, and shareholder rights over director elections and major transactions. Most of it is observable from filings, which makes it more comparable across issuers than environmental or social data.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "governance", "id": "governance", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "government money market fund", "aliases": [], "category": "ETFs & Funds", "definition": "A money market fund required to invest nearly all assets in cash, United States government securities, and repurchase agreements fully collateralized by them. That composition lets it use amortized cost pricing to seek a stable share price and exempts it from the redemption liquidity fees a prime fund can be required to impose. The precise asset thresholds and fee rules are set by Securities and Exchange Commission regulation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "government-money-market-fund", "id": "government-money-market-fund", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "growth at a reasonable price", "aliases": [], "category": "Fundamental Analysis", "definition": "An approach that screens for companies growing earnings at an above-average rate while refusing to pay a valuation that assumes the growth runs indefinitely. It sits between pure growth and pure value investing. The common shorthand is the PEG ratio, dividing the price-to-earnings multiple by an expected growth rate, though the answer depends entirely on whose forecast is used and over what horizon it is measured.", "formula": "PEG ratio = price-to-earnings ratio / expected earnings growth rate", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "growth-at-a-reasonable-price", "id": "growth-at-a-reasonable-price", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "index", "aliases": [], "category": "Investing Basics", "definition": "A rules-based measurement of a market or segment, built from a defined universe, a selection rule, and a weighting scheme, then maintained through scheduled rebalances. The level itself is a statistic and cannot be bought, so funds track it by holding the constituents. Because the provider writes the rules, two indexes covering the same nominal market can differ materially in what they hold and in how concentrated the largest positions become.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "index", "id": "index", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "index mutual fund", "aliases": [], "category": "ETFs & Funds", "definition": "A mutual fund holding the constituents of a published index at their index weights rather than selecting securities. Investors buy and sell at the net asset value struck once each day after the market closes, dealing with the fund itself rather than on an exchange. Costs are low because there is no research process, and tracking difference against the index comes mainly from fees, uninvested cash, and rebalancing trades.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "index-mutual-fund", "id": "index-mutual-fund", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "lending", "aliases": [], "category": "Crypto Fundamentals", "definition": "Supplying assets to a crypto lending protocol or platform so borrowers can draw against them, in exchange for interest. In a pooled protocol, deposits enter a shared reserve, the borrow rate rises with utilization, and the supply rate is that borrow interest less a protocol reserve factor. Suppliers are exposed to contract failure, oracle error, and the possibility that utilization stays high enough to block withdrawal when they want out.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Crypto" ], "slug": "lending", "id": "lending", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "load", "aliases": [], "category": "ETFs & Funds", "definition": "A sales charge attached to a mutual fund share class and paid to the intermediary distributing it. A front-end load is deducted from the amount invested at purchase, while a back-end or contingent deferred load is charged on redemption and typically shrinks the longer shares are held. It is separate from the fund's annual expense ratio, which continues regardless. No-load share classes carry no such charge at all.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "load", "id": "load", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "multifactor portfolio", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "A portfolio built to hold exposure to several return factors at once, such as value, momentum, quality, and low volatility, rather than to a single one. Because the factors have historically underperformed at different times, combining them shortens and shallows any one factor's drawdown. Construction matters: blending separate single-factor sleeves can leave holdings that offset each other, while scoring securities on all factors at once avoids that cancellation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "multifactor-portfolio", "id": "multifactor-portfolio", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "on-chain metrics", "aliases": [], "category": "Crypto Fundamentals", "definition": "Measurements computed directly from public blockchain data rather than from market prices: active addresses, transaction counts and settled value, exchange inflows and outflows, supply grouped by holding age, realized capitalization, and profitability ratios. The raw activity is verifiable, but the interpretive layer is not, because grouping addresses into entities and labelling exchange wallets are provider estimates that differ from one data vendor to the next.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Crypto" ], "slug": "on-chain-metrics", "id": "on-chain-metrics", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "physical delivery", "aliases": [], "category": "Options Trading", "definition": "Settlement of a derivatives contract by transferring the actual underlying commodity or security instead of exchanging cash for the price difference. Exchange rules define deliverable grades, approved warehouses or delivery points, and the notice and delivery dates. Speculative positions are usually closed before the notice period precisely to avoid the obligation, leaving the mechanism to commercial participants who genuinely want the goods or can supply them.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "physical-delivery", "id": "physical-delivery", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "premium to NAV", "aliases": [], "category": "ETFs & Funds", "definition": "The amount by which a fund's market price exceeds the per-share value of its holdings, quoted as a percentage of net asset value. It appears mainly in closed-end funds and exchange-traded products with limited or suspended creation, because a fixed share count means demand moves the price without changing the portfolio. When price sits below net asset value the same measure is a discount, and both can persist for long periods.", "formula": "premium or discount to NAV = (market price - net asset value) / net asset value", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "premium-to-nav", "id": "premium-to-nav", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "price-to-earnings", "aliases": [], "category": "Fundamental Analysis", "definition": "A valuation multiple dividing share price by earnings per share, expressing the price paid for each unit of annual profit. Trailing versions use reported earnings from the last twelve months and forward versions use analyst estimates, so the two are not comparable with each other. The multiple is meaningless when earnings are negative, and it shifts with accounting choices, leverage, and expected growth rather than with value alone.", "formula": "P/E ratio = price per share / earnings per share", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "price-to-earnings", "id": "price-to-earnings", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "prime money market fund", "aliases": [], "category": "ETFs & Funds", "definition": "A money market fund permitted to hold short-term corporate and bank debt such as commercial paper and certificates of deposit alongside government paper. That credit exposure brings a modestly higher yield than a government fund and adds issuer risk. Under Securities and Exchange Commission rules, institutional prime funds price at a floating net asset value and prime funds can apply liquidity fees when redemptions are heavy.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "prime-money-market-fund", "id": "prime-money-market-fund", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "real-world asset tokenization", "aliases": [], "category": "Crypto Fundamentals", "definition": "The process of issuing a blockchain token that represents a legal claim on an off-chain asset such as a Treasury bill, private credit loan, fund share, commodity, or property interest. A custodian or trustee holds the asset, an issuer or transfer agent maintains the link between token holders and legal ownership, and transfer restrictions are often coded into the token. The chain settles transfers while the enforceability of the claim stays with the legal structure.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Crypto" ], "slug": "real-world-asset-tokenization", "id": "real-world-asset-tokenization", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "retirement date", "aliases": [], "category": "Retirement & Account Types", "definition": "The year in a target-date fund's name, used as the anchor for its glide path. The fund holds a higher equity weight far from that year and shifts toward bonds and cash as the year approaches. The date is a design parameter rather than a maturity: a to-date fund reaches its most conservative mix at the target year, while a through-date fund keeps de-risking for years afterwards.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "retirement-date", "id": "retirement-date", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "separately managed portfolio", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "A portfolio of individual securities held in an investor's own account and managed to a stated strategy, rather than an interest in a pooled fund. Because the investor owns the underlying securities directly, the tax lots belong to them: losses can be harvested at the security level and holdings restricted or tilted for that account alone. Minimums are higher than for funds and every account is traded separately.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "separately-managed-portfolio", "id": "separately-managed-portfolio", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "social", "aliases": [], "category": "Investing Basics", "definition": "The S in ESG analysis: factors covering a company's relationships with employees, customers, suppliers, and communities. Common measures include workforce turnover and safety records, labor practices through the supply chain, product safety and recalls, data privacy and security incidents, and access or affordability where the product is essential. Much of the underlying data is self-reported or drawn from controversy databases, so provider ratings frequently disagree.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "social", "id": "social", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "sponsor", "aliases": [], "category": "Cash & Equivalents", "definition": "The team that forms a special purpose acquisition company, funds its start-up and search costs, takes it public, and negotiates the merger with a target. In exchange the sponsor receives founder shares bought for a nominal sum, sized as a set fraction of post-offering equity. That promote dilutes public shareholders and pays out only if a deal closes, which creates pressure to complete one before the search deadline expires.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "sponsor", "id": "sponsor", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "stock options", "aliases": [], "category": "Options Trading", "definition": "Contracts giving the holder a right to buy or sell shares at a set price. In public markets these are exchange-listed contracts with standardized strikes and expirations, priced by the market and settled through a clearinghouse. In compensation the term means an employer grant letting an employee buy company shares at an exercise price fixed at grant, vesting over time and expiring worthless if the share price never exceeds that price.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "stock-options", "id": "stock-options", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "swaps", "aliases": [], "category": "Options Trading", "definition": "Contracts in which two parties exchange streams of payments calculated on a notional amount that usually never changes hands. In an interest rate swap one side pays a fixed rate and receives a floating one, while currency, commodity, and total return swaps exchange other references. They are used to convert an existing exposure rather than to open a new one. Many standardized swaps are now centrally cleared and reported to trade repositories. Distinct from a swap in crypto trading, which is a single exchange of one cryptoasset for another.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "swaps", "id": "swaps", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "synthetic position", "aliases": [], "category": "Options Trading", "definition": "A combination of instruments constructed to reproduce the payoff of a different one. Buying a call and selling a put at the same strike and expiration reproduces long stock, because the two option payoffs together move one for one with the underlying. Traders build them to reach an exposure that is cheaper to finance, easier to short, or otherwise restricted. Replication holds for payoff, not for dividends, margin treatment, or tax treatment.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "synthetic-position", "id": "synthetic-position", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "tokenized asset", "aliases": [], "category": "Crypto Fundamentals", "definition": "An asset whose ownership or economic claim is recorded as a blockchain token. The token may be a native digital asset with nothing behind it, or a representation of something off-chain such as a fund share, bond, or property interest held by a custodian. Only the transfer settles on chain, so for a representation the value depends on the legal structure, the custodian, and the redemption right rather than on the token standard.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Crypto" ], "slug": "tokenized-asset", "id": "tokenized-asset", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "457 plans", "aliases": [], "category": "Retirement & Account Types", "definition": "Deferred compensation plans authorized under section 457 of the Internal Revenue Code. Governmental 457(b) plans are offered by state and local employers, hold assets in trust for participants, and can be rolled to other retirement accounts. Non-governmental 457(b) plans, used by tax-exempt employers, leave assets as property of the employer and reachable by its creditors. Distribution rules differ from 401(k) plans, and annual deferral limits are set by the IRS.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [ { "label": "IRS: IRC 457(b) deferred compensation plans", "url": "https://www.irs.gov/retirement-plans/irc-457b-deferred-compensation-plans", "publisher": "Internal Revenue Service", "verified": "2026-08-25" } ], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "457-plans", "id": "457-plans", "level": "Intermediate", "reviewFrequency": "quarterly" }, { "term": "ABS", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Asset-backed security: a bond repaid from the cash flows of a pool of consumer or commercial receivables such as auto loans, credit card balances, equipment leases, or student loans. The pool is sold to a bankruptcy-remote trust that issues notes in tranches with different payment priority, so losses strike the lowest tranche first. Analysis focuses on collateral quality, the servicer, and structural credit enhancement rather than on any single borrower.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "abs", "id": "abs", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Bayesian methods", "aliases": [], "category": "Quantitative & Statistical Methods", "definition": "Statistical techniques that start from a prior distribution representing existing belief about a parameter, then update it with observed data using Bayes' theorem to produce a posterior distribution. The output is a full distribution of plausible values rather than a single point estimate, which makes uncertainty explicit. In finance they are used for return estimation, regime detection, and blending model output with judgment, most familiarly in the Black-Litterman framework.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "bayesian-methods", "id": "bayesian-methods", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "C corporations", "aliases": [], "category": "Corporate Finance & Governance", "definition": "Companies taxed as separate entities under subchapter C of the Internal Revenue Code. The corporation pays tax on its profits and shareholders pay again on dividends received, an outcome usually described as double taxation. In exchange, the form places no limit on the number or type of shareholders and permits multiple share classes, which is why nearly all publicly traded United States companies and venture-funded startups use it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "c-corporations", "id": "c-corporations", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "CLO", "aliases": [ "CLOs" ], "category": "Bonds & Fixed Income", "definition": "Collateralized loan obligation: a structure backed by a diversified pool of leveraged corporate loans, usually senior secured and floating rate. A manager actively trades the pool within documented limits during a reinvestment period, after which the structure amortizes. Notes are issued in rated tranches paid in priority order, with an unrated equity tranche taking first losses and receiving residual spread. Coverage tests divert cash away from junior notes when credit deteriorates.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "clo", "id": "clo", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "CMBS", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Commercial mortgage-backed security: a bond repaid from mortgages on income-producing commercial property such as offices, retail centers, industrial buildings, and apartments. Loans are larger and fewer than in residential pools, so one property can affect a whole deal, and most carry prepayment protection, which makes cash flows more predictable than residential mortgages. A special servicer takes over individual loans once they default or are at imminent risk.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "cmbs", "id": "cmbs", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "ETFs", "aliases": [], "category": "ETFs & Funds", "definition": "Exchange-traded funds: pooled vehicles whose shares trade on an exchange through the day at market-determined prices. Share supply expands and contracts through creation and redemption, in which authorized participants exchange a basket of securities for large blocks of fund shares, an arbitrage mechanism that holds the price close to net asset value. Most track a published index, and the in-kind exchange also makes the structure relatively tax-efficient in the United States.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "etfs", "id": "etfs", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "ETNs", "aliases": [], "category": "ETFs & Funds", "definition": "Exchange-traded notes: unsecured debt obligations of a bank promising the return of a stated index, less fees, at maturity or on early redemption. Because the issuer owes the index return rather than holding assets, the note tracks its benchmark without tracking error while the investor carries the issuer's credit risk. Issuers can suspend new issuance, after which the note can trade at a large premium to its indicative value.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "etns", "id": "etns", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "ETPs", "aliases": [], "category": "ETFs & Funds", "definition": "Exchange-traded products: the umbrella term for exchange-listed vehicles offering exposure to an index, asset, or strategy. It covers exchange-traded funds registered as investment companies, grantor trusts holding a physical commodity, commodity pools holding futures, and exchange-traded notes that are simply bank debt. The wrapper decides the investor's legal claim and tax treatment and whether a portfolio exists behind the shares at all, so the distinction matters more than the shared ticker format.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "etps", "id": "etps", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "European fund structures", "aliases": [], "category": "ETFs & Funds", "definition": "The legal vehicles used to package pooled investments in Europe. Most fall under one of two regimes: UCITS, for funds sellable to retail investors across the European Union under harmonized rules on liquidity, diversification, and leverage, and the Alternative Investment Fund Managers Directive regime covering everything else. Common national forms include the Luxembourg and French SICAV, the Irish ICAV, and the United Kingdom OEIC and authorised unit trust.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "european-fund-structures", "id": "european-fund-structures", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "FHSA", "aliases": [], "category": "Retirement & Account Types", "definition": "First Home Savings Account: a Canadian registered account combining features of an RRSP and a TFSA for prospective first-time home buyers. Contributions are deductible against income, growth inside the account is untaxed, and a qualifying withdrawal to buy a first home is tax-free. Unused room carries forward within limits, and the account must be closed by a deadline after opening. Annual and lifetime limits are set by the Canada Revenue Agency.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "fhsa", "id": "fhsa", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Junior ISA", "aliases": [], "category": "Investing Basics", "definition": "A United Kingdom tax-advantaged savings and investment account held for a child under eighteen. A parent or guardian opens it, anyone may contribute up to an annual allowance set by HM Revenue and Customs, and returns are free of United Kingdom income and capital gains tax. The child can take over management of the account before adulthood but cannot withdraw until eighteen, when it converts into an adult ISA.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "junior-isa", "id": "junior-isa", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "LLC ownership", "aliases": [], "category": "Investing Basics", "definition": "An interest in a limited liability company, a United States entity giving members limited liability while, by default, being taxed as a partnership so profits and losses pass through to their personal returns. Rights are set by the operating agreement rather than by share class, so distributions, voting, and transfer restrictions are all negotiable. Members may instead elect corporate tax treatment, which changes the tax outcome without affecting the liability shield.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "llc-ownership", "id": "llc-ownership", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "LP/GP economics", "aliases": [], "category": "Private Markets", "definition": "The split of returns between the limited partners supplying capital to a private fund and the general partner managing it. The general partner charges an annual management fee on committed or invested capital and takes carried interest, a share of profits, usually only after limited partners have received their capital back plus a preferred return. A clawback provision returns excess carry if later losses leave the lifetime split above the agreed share.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "lp-gp-economics", "id": "lp-gp-economics", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Lifetime ISA", "aliases": [], "category": "Investing Basics", "definition": "A United Kingdom account for adults under forty at opening, intended for a first home purchase or for later life. The government adds a bonus on contributions up to an annual cap, and returns are free of United Kingdom income and capital gains tax. Withdrawing for anything other than a qualifying first home, reaching the specified age, or terminal illness triggers a government charge. Rates and limits are set by HM Revenue and Customs.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "lifetime-isa", "id": "lifetime-isa", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Monte Carlo", "aliases": [], "category": "Quantitative & Statistical Methods", "definition": "A method that estimates the distribution of an uncertain outcome by simulating a process thousands of times with randomly drawn inputs, then reading the results as a distribution rather than a single answer. Portfolio uses include retirement withdrawal analysis, option pricing, and risk measurement. The output is only as good as the assumed return distribution and correlations, and conventional assumptions understate how often extreme moves occur.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "monte-carlo", "id": "monte-carlo", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "NFTs", "aliases": [], "category": "Crypto Fundamentals", "definition": "Non-fungible tokens: blockchain tokens carrying individual identifiers, so each unit is distinguishable rather than interchangeable. They are used to record ownership of digital art and collectibles, in-game items, memberships, event tickets, and domain names. The token records a pointer and an owner, while the artwork or file usually lives elsewhere, and holding one does not by itself convey copyright. Pricing rests on a thin, collection-specific market with wide spreads.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Crypto" ], "slug": "nfts", "id": "nfts", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "OEICs", "aliases": [], "category": "Investing Basics", "definition": "Open-ended investment companies: the standard United Kingdom corporate fund structure, authorized by the Financial Conduct Authority. The fund issues and cancels shares on demand at a single price based on net asset value, so investors deal with the fund rather than on an exchange. An authorised corporate director runs it and an independent depositary holds the assets. OEICs replaced most unit trusts as the wrapper behind retail funds sold in Britain.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "oeics", "id": "oeics", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "OTC derivatives", "aliases": [], "category": "Options Trading", "definition": "Derivative contracts negotiated privately between two parties instead of traded on an exchange. Terms are customized, which suits a hedger whose exposure no listed contract matches, and each side carries the other's credit risk. Post-crisis rules in major jurisdictions require standardized classes to be cleared through a central counterparty, require margin to be exchanged on uncleared trades, and require reporting of transactions to trade repositories.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "otc-derivatives", "id": "otc-derivatives", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "PRIIPs", "aliases": [], "category": "Investing Basics", "definition": "Packaged retail and insurance-based investment products: a European Union and United Kingdom regulatory category covering investments whose return depends on a wrapper or on reference values rather than on directly held securities, including funds, structured products, and unit-linked insurance. Manufacturers must publish a short standardized key information document setting out the product, its risk on a common indicator scale, performance scenarios, and aggregate costs so retail buyers can compare.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "priips", "id": "priips", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "QCDs", "aliases": [], "category": "Retirement & Account Types", "definition": "Qualified charitable distributions: direct transfers from an individual retirement account to an eligible charity, available to owners from an age set in the Internal Revenue Code. The transferred amount is excluded from taxable income rather than claimed as a deduction, and it can count toward that year's required minimum distribution. Because it never enters adjusted gross income it can also reduce income-linked thresholds. Annual caps are indexed and set by the IRS.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "qcds", "id": "qcds", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "RECs", "aliases": [], "category": "Investing Basics", "definition": "Renewable energy certificates: tradable instruments representing the environmental attributes of one megawatt hour of electricity generated from a renewable source. The certificate separates from the power itself, so a buyer can make a renewable claim without any physical connection to the generator. Compliance markets require utilities to retire a set quantity under state portfolio standards, while voluntary buyers retire them for corporate claims. Retirement once is what prevents double counting.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "recs", "id": "recs", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "RESP", "aliases": [], "category": "Retirement & Account Types", "definition": "Registered Education Savings Plan: a Canadian account for funding a beneficiary's post-secondary education. Contributions are not deductible, growth is sheltered inside the plan, and the federal government adds a matching grant on contributions up to annual and lifetime maximums. Withdrawals of growth and grant are taxed in the student's hands, usually at a low rate. Unused grant must be repaid if no beneficiary attends an eligible program.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "resp", "id": "resp", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "RMBS", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Residential mortgage-backed security: a bond backed by a pool of home loans and issued without a government-sponsored enterprise guarantee, so investors carry borrower credit risk alongside prepayment risk. The pool is tranched, with subordinate classes absorbing losses before senior ones and excess spread and overcollateralization providing further cushion. Analysis centres on borrower credit quality, loan-to-value at origination, documentation standards, and the servicer's loss-mitigation record.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "rmbs", "id": "rmbs", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "RMDs", "aliases": [], "category": "Retirement & Account Types", "definition": "Required minimum distributions: amounts that must be withdrawn each year from tax-deferred retirement accounts once the owner reaches an age set in the Internal Revenue Code. The annual figure is the prior year-end balance divided by a life expectancy factor from IRS tables, and the withdrawal is generally taxed as ordinary income. Missing one triggers an excise tax on the shortfall. Roth IRAs are exempt during the owner's lifetime.", "formula": "required minimum distribution = prior year-end account balance / IRS life expectancy factor", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "rmds", "id": "rmds", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "RV parks", "aliases": [], "category": "Real Estate & REITs", "definition": "Commercial properties renting sites to recreational vehicles and campers by the night, week, month, or season. Revenue combines site rent with income from utilities, stores, laundry, and activities, and occupancy is highly seasonal and weather-dependent. Capital cost per site is low relative to apartments because the tenant supplies the dwelling, while operations are management-intensive with constant turnover. Buyers underwrite them closer to a hospitality business than to a lease-based rental.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "rv-parks", "id": "rv-parks", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "S corporations", "aliases": [], "category": "Corporate Finance & Governance", "definition": "United States corporations that elect pass-through taxation under subchapter S, so profits and losses flow to shareholders' personal returns and no corporate-level income tax applies. In exchange the entity must meet strict eligibility rules: a cap on the number of shareholders, only individuals and certain trusts as owners, no non-resident alien shareholders, and a single class of stock. Owner-employees must also be paid reasonable compensation subject to payroll tax.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "s-corporations", "id": "s-corporations", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "SBA", "aliases": [], "category": "Investing Basics", "definition": "The Small Business Administration, the United States federal agency supporting small businesses. Its main role in acquisitions is guaranteeing a portion of loans made by private lenders, principally through the 7(a) program, which reduces lender loss on default and permits longer terms and smaller down payments than conventional commercial credit. The agency sets eligibility, size standards, and program rules while the lender still underwrites and services the loan.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "sba", "id": "sba", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "SBA acquisition financing", "aliases": [], "category": "Private Markets", "definition": "Using an SBA-guaranteed loan to buy an existing business. The buyer contributes an equity injection, the lender advances the balance under program rules, and the federal guarantee covers part of the lender's loss on default. Terms run longer than conventional commercial loans, personal guarantees and often a lien on personal real estate are standard, and seller financing may count toward the equity requirement when placed on full standby.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "sba-acquisition-financing", "id": "sba-acquisition-financing", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "SDE", "aliases": [], "category": "Financial Statements, Accounting & Valuation", "definition": "Seller's discretionary earnings: a small-business cash-flow measure that starts from pretax profit and adds back interest, depreciation and amortization, the owner's compensation and benefits, and one-time or personal expenses run through the business. The result estimates the total annual benefit available to one working owner, which is why small businesses are quoted as a multiple of it. Larger businesses with hired management are valued on EBITDA instead.", "formula": "SDE = pretax profit + owner compensation and benefits + interest + depreciation and amortization + non-recurring and personal expenses", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "sde", "id": "sde", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "SICAV", "aliases": [], "category": "ETFs & Funds", "definition": "An open-ended investment company with variable capital, the standard collective investment vehicle in Luxembourg, France, and several other European jurisdictions. Its share capital expands and contracts automatically as investors subscribe and redeem at net asset value, so no corporate action is needed to change the share count. A SICAV is commonly organized as an umbrella holding several sub-funds under one legal entity, and may be authorized under UCITS rules.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "sicav", "id": "sicav", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "SIPP", "aliases": [], "category": "Retirement & Account Types", "definition": "Self-invested personal pension: a United Kingdom personal pension letting the holder choose investments directly rather than from an insurer's limited range. Contributions receive tax relief at the individual's marginal rate subject to annual allowance rules, the fund grows free of United Kingdom income and capital gains tax, and benefits can normally be taken from a minimum pension age set in legislation. Part is usually available tax-free and the remainder taxed as income.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "sipp", "id": "sipp", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "SaaS businesses", "aliases": [], "category": "Investing Basics", "definition": "Software-as-a-service companies, which sell access to hosted software on a recurring subscription rather than a one-time licence. The economics turn on recurring revenue retention: gross and net revenue retention, customer acquisition cost against lifetime value, and the payback period on sales spending. Because revenue is contracted and renews, buyers pay a multiple of annual recurring revenue, adjusted for growth rate, churn, and how concentrated the customer base is.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "saas-businesses", "id": "saas-businesses", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Sharpe", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "Shorthand for the Sharpe ratio, which divides a portfolio's excess return over the risk-free rate by the standard deviation of those excess returns. It expresses return earned per unit of total volatility, letting strategies with different risk levels be compared. It penalizes upside and downside variation equally, assumes returns are well described by a mean and standard deviation, and is inflated when returns are smoothed by infrequent pricing.", "formula": "Sharpe ratio = (portfolio return - risk-free rate) / standard deviation of excess return", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "sharpe", "id": "sharpe", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Sortino", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "Shorthand for the Sortino ratio, a variant of the Sharpe ratio dividing excess return by downside deviation rather than by total standard deviation. Only returns below a minimum acceptable level enter the denominator, so upside volatility is not counted as risk. It suits strategies with deliberately asymmetric payoffs, and the result moves with the threshold chosen, which is why that minimum acceptable return must be stated alongside the number.", "formula": "Sortino ratio = (portfolio return - minimum acceptable return) / downside deviation", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "sortino", "id": "sortino", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Stocks and Shares ISA", "aliases": [], "category": "Investing Basics", "definition": "A United Kingdom individual savings account holding investments rather than cash. Dividends, interest, and capital gains inside it are free of United Kingdom income and capital gains tax, and withdrawals are untaxed and need not be reported. Subscriptions are capped by an annual allowance set by HM Revenue and Customs and shared across ISA types. Losses realized inside the wrapper cannot be used to offset gains held outside it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "stocks-and-shares-isa", "id": "stocks-and-shares-isa", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "TCGs", "aliases": [], "category": "Alternative Investments", "definition": "Trading card games treated as a collectibles market: sealed product and graded single cards from franchises whose value depends on scarcity, print run, condition, and continuing player and collector demand. Third-party grading assigns a numeric condition score that dominates price, so the same card trades across a wide range. The market is thin, dealer spreads are wide, and reprints or rule changes can reset demand for a card.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "tcgs", "id": "tcgs", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "TFSA", "aliases": [], "category": "Retirement & Account Types", "definition": "Tax-Free Savings Account: a Canadian registered account in which investment income, dividends, and capital gains are never taxed and withdrawals are tax-free and not reported as income. Contributions are not deductible. Room accumulates each year from the age of majority, unused room carries forward indefinitely, and any amount withdrawn is added back to room at the start of the following calendar year. Annual limits are set by the Canada Revenue Agency.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "tfsa", "id": "tfsa", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "Treasuries", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Debt securities issued by the United States Department of the Treasury to fund federal spending: bills at the short end sold at a discount, notes and bonds paying semi-annual coupons, plus inflation-protected securities and floating-rate notes. Backed by the full faith and credit of the federal government, they serve as the benchmark for the risk-free rate in dollars. Their interest is exempt from state and local income tax.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "treasuries", "id": "treasuries", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "Treynor", "aliases": [], "category": "Investing Basics", "definition": "Shorthand for the Treynor ratio, which divides a portfolio's excess return over the risk-free rate by its beta rather than by its standard deviation. It measures return per unit of market risk, assuming specific risk has already been diversified away. It is used to compare sleeves inside a diversified portfolio, where beta is the relevant exposure, and it becomes unreliable for concentrated portfolios or when beta approaches zero.", "formula": "Treynor ratio = (portfolio return - risk-free rate) / portfolio beta", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "treynor", "id": "treynor", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "absentee-owned businesses", "aliases": [], "category": "Investing Basics", "definition": "Operating businesses that run without the owner working in them day to day, because a manager and documented processes handle operations. Buyers examine whether the absentee structure is real, since an owner who claims minimal involvement while personally holding the key customer relationships, licences, or supplier terms leaves a business that changes materially at closing. Verification means reviewing the management contract, staff tenure, and how decisions get made without the owner.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "absentee-owned-businesses", "id": "absentee-owned-businesses", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "active ETFs", "aliases": [], "category": "ETFs & Funds", "definition": "Exchange-traded funds run by a manager making security selection and weighting decisions rather than tracking a published index. They keep the wrapper's intraday trading, creation and redemption mechanism, and in-kind tax treatment. Most disclose holdings daily, which raises the concern that others could anticipate the manager's trades, and semi-transparent structures answer this with a proxy basket letting authorized participants hedge without seeing the full portfolio.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "active-etfs", "id": "active-etfs", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "advance-fee schemes", "aliases": [], "category": "Investing Basics", "definition": "Frauds demanding an up-front payment to release a larger sum that does not exist. In investing they appear as recovery scams promising to retrieve money lost earlier, fees demanded before a supposedly approved loan or grant, and taxes or unlocking charges required before a platform will process a withdrawal. Each payment is followed by a new obstacle requiring another payment, which is the structure's defining feature.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "advance-fee-schemes", "id": "advance-fee-schemes", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "agencies", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Bonds issued by United States government-sponsored enterprises and federal agencies such as the Federal Home Loan Banks, Fannie Mae, Freddie Mac, and the Farm Credit System. They yield more than Treasuries because most carry no explicit federal guarantee, only an implied one, and many are callable, which caps price appreciation when rates fall. Ginnie Mae is the exception, carrying the full faith and credit of the federal government.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "agencies", "id": "agencies", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "agriculture", "aliases": [], "category": "Commodities & Natural Resources", "definition": "The commodity complex covering crops and livestock: grains and oilseeds such as corn, wheat and soybeans, softs such as coffee, cocoa, sugar and cotton, and live animals. Prices respond to planted acreage, weather inside defined growing windows, stock-to-use ratios, export policy, and currency moves. Production is seasonal, so futures curves show recurring shapes around harvest and scheduled government acreage and stocks reports frequently move prices sharply.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Futures", "Stocks" ], "slug": "agriculture", "id": "agriculture", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "air rights", "aliases": [], "category": "Real Estate & REITs", "definition": "The legally separable right to use or build in the space above a parcel of land, bounded by zoning and aviation rules. Where local law permits, unused development capacity can be sold or transferred to a neighboring site, letting that site build larger than its own zoning would allow. Value depends on what the receiving parcel can then construct, so it is created by the local planning regime rather than by the airspace itself.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "air-rights", "id": "air-rights", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "aircraft leasing", "aliases": [], "category": "Private Credit & Direct Lending", "definition": "Owning commercial aircraft and leasing them to airlines for contracted rent. Operating leases run for part of the aircraft's life and return it to the lessor, who keeps residual value risk, while finance leases push most of that risk onto the airline. Returns depend on lease rates, how many operators demand that aircraft type, maintenance reserves, and lessee credit. The asset is mobile, which supports repossession across jurisdictions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "aircraft-leasing", "id": "aircraft-leasing", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "apartments", "aliases": [], "category": "Real Estate & REITs", "definition": "Multifamily residential property held as an income investment, from small buildings to institutional complexes. Value derives from net operating income, meaning rent collected less vacancy, operating expenses, and reserves, capitalized at a rate set by the local market. Leases are short, usually a year, so income reprices quickly with the rental market in both directions. Regulation such as rent stabilization can cap that repricing on the upside.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "apartments", "id": "apartments", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "asset purchases", "aliases": [], "category": "Investing Basics", "definition": "A business acquisition structured as a purchase of specified assets and assumed liabilities rather than of the company's shares. The buyer selects what transfers, which limits exposure to unknown historical liabilities, and receives a stepped-up tax basis in the acquired assets that can be depreciated or amortized. The cost is complexity, since contracts, licences, and permits often need consent to assign and employees are typically terminated and rehired.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "asset-purchases", "id": "asset-purchases", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "asset-based lending", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Lending secured by, and sized against, specific collateral such as accounts receivable, inventory, equipment, or property rather than against a borrower's cash flow. The lender advances a percentage of eligible collateral, the advance rate, recalculated regularly through a borrowing base certificate and supported by field examinations and appraisals. It suits borrowers with volatile earnings but real assets, and pricing reflects monitoring cost as well as credit risk.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "asset-based-lending", "id": "asset-based-lending", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "attachment points", "aliases": [], "category": "Investing Basics", "definition": "In a tranched structure, the cumulative loss percentage on the collateral pool at which a given tranche begins absorbing losses. Everything below that level is borne by more junior tranches. A tranche with a higher attachment point sits further from first loss and therefore carries a higher rating and a lower spread. Together with the detachment point it defines the tranche's width and its leverage to pool losses.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "attachment-points", "id": "attachment-points", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "auction terminology", "aliases": [], "category": "Alternative Investments", "definition": "The vocabulary used in art and collectibles auctions. The estimate is the house's expected range, the reserve is the confidential minimum below which a lot will not sell, and the hammer price is the winning bid. The buyer pays hammer plus a buyer's premium while the seller receives hammer less commission, so the two sides transact at materially different amounts. A lot failing to reach its reserve is bought in.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "auction-terminology", "id": "auction-terminology", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "bank loans", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Senior secured loans to below-investment-grade companies, originated by banks and syndicated to institutional investors. Coupons float over a short-term reference rate, so income rises with rates while price sensitivity to them stays small. They rank ahead of bonds in the capital structure and are secured, which has historically supported higher recoveries. Settlement is slower than for bonds, and covenant protection varies widely from deal to deal.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "bank-loans", "id": "bank-loans", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "barrier notes", "aliases": [], "category": "Investing Basics", "definition": "Structured notes whose principal repayment depends on whether a reference asset touches or closes below a specified barrier during the term. While the barrier holds, the investor receives the stated coupon or return and full principal. If it is breached, repayment converts to the reference asset's performance, so losses can be large. The barrier may be observed continuously or only at maturity, and that choice changes the risk materially.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "barrier-notes", "id": "barrier-notes", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "base case", "aliases": [], "category": "Investing Basics", "definition": "The central scenario in an investment analysis, built from the assumptions an analyst considers most likely rather than optimistic or conservative ones. It anchors a valuation and is normally presented alongside upside and downside cases so the range and its drivers are visible. Its usefulness depends on the assumptions being stated explicitly and being testable, because an unstated base case cannot be challenged when evidence changes.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "base-case", "id": "base-case", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "basket", "aliases": [], "category": "ETFs & Funds", "definition": "The specific list of securities and cash an authorized participant delivers to, or receives from, an ETF when creating or redeeming a block of shares. The fund publishes it each day. Because creation and redemption happen in kind, the basket is how the fund adjusts its portfolio and how it moves low-basis securities out without realizing a taxable gain, which is the source of the wrapper's tax efficiency.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "basket", "id": "basket", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "battery-storage projects", "aliases": [], "category": "Investing Basics", "definition": "Grid-connected installations that charge batteries when power is cheap or abundant and discharge when it is scarce, earning revenue from that price spread plus payments for capacity and for grid services such as frequency regulation. Returns depend on the market rules of the specific grid, contracted offtake, cell degradation over cycles, and the interconnection queue. Stacking several revenue streams is common, and each stream carries its own contract term.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "battery-storage-projects", "id": "battery-storage-projects", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "beneficiary rules", "aliases": [], "category": "Retirement & Account Types", "definition": "The provisions determining who inherits a retirement account and how quickly they must withdraw. The beneficiary named on the account form controls, overriding a will, which is why unreviewed forms are a common estate problem. Under United States law a surviving spouse has options a non-spouse does not, and most non-spouse beneficiaries must empty an inherited account within a set number of years. Periods and exceptions are set in the Internal Revenue Code.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "beneficiary-rules", "id": "beneficiary-rules", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "bond portfolio management", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Building and maintaining a fixed-income portfolio against an objective, whether tracking an index, generating a required income stream, or matching future liabilities. The main levers are duration, which sets sensitivity to interest rates, yield-curve positioning, credit quality, and sector allocation. Common techniques include laddering, barbell and bullet structures, and immunization, which matches portfolio duration to a liability so rate moves on each side offset.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "bond-portfolio-management", "id": "bond-portfolio-management", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "bonded storage", "aliases": [], "category": "Alternative Investments", "definition": "A licensed warehouse where goods sit under customs control with duty and excise tax suspended until they are released for consumption. In wine and spirits investing this matters because stock held in bond can change hands between owners without triggering those taxes, and the warehouse maintains provenance records and controlled conditions. Removing goods from bond crystallizes the duty and, for many collectibles, narrows the pool of onward buyers.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "bonded-storage", "id": "bonded-storage", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "bootstrapping", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A resampling method that estimates the distribution of a statistic by repeatedly drawing samples with replacement from observed data and recalculating the statistic each time. It produces confidence intervals without assuming a particular distributional form, which suits financial returns. For time series, plain resampling destroys autocorrelation, so block bootstraps that resample contiguous stretches are used instead. In fixed income the same word means deriving a zero-coupon curve from coupon bond prices.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "bootstrapping", "id": "bootstrapping", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "bottle formats", "aliases": [], "category": "Alternative Investments", "definition": "The standard sizes in which wine and spirits are bottled, from half bottles up through magnums to larger formats. Format affects collectible value because larger bottles age more slowly relative to their volume, are produced in smaller numbers, and are favored at auction, so a magnum often sells for more than the same volume in standard bottles. Very large formats can trade at a discount because storage and serving are impractical.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "bottle-formats", "id": "bottle-formats", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "bridge loans", "aliases": [], "category": "Real Estate & REITs", "definition": "Short-term loans funding a borrower until a defined exit occurs, typically a property sale, a refinancing into permanent debt, or the completion of a renovation or lease-up. They price above long-term debt, often carry fees at both origination and exit, and may be interest-only. The lender underwrites the exit as closely as the borrower, because repayment depends on that specific event happening roughly on schedule.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "bridge-loans", "id": "bridge-loans", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "brokered CDs", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "Certificates of deposit issued by banks but sold through brokerage firms and held in a brokerage account. They can be sold in a secondary market before maturity instead of surrendered to the bank for an early-withdrawal penalty, which means proceeds move with interest rates and can fall below face value. Federal deposit insurance applies per issuing bank, so holding several banks' certificates in one account can extend total coverage.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": "/cash-and-cash-equivalents/brokered-cds/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "brokered-cds", "id": "brokered-cds", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "buffered ETFs", "aliases": [], "category": "ETFs & Funds", "definition": "Exchange-traded funds using options on a reference index to absorb a stated percentage of losses across a defined outcome period, in exchange for a cap on gains. Buffer and cap apply only from the start of that period to its end, so an investor buying part-way through faces a different effective range. Dividends of the reference index are generally not received, because the exposure is held through options rather than shares.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "buffered-etfs", "id": "buffered-etfs", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "business acquisition", "aliases": [], "category": "Private Markets", "definition": "Buying an existing operating company rather than starting one. The process runs from sourcing and a letter of intent through diligence on financial records, customer concentration, and legal exposure, to a purchase agreement structured as either a share or an asset deal. Price is usually quoted as a multiple of a normalized earnings measure, and financing typically combines buyer equity, bank or SBA debt, and a seller note.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "business-acquisition", "id": "business-acquisition", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "business-sale marketplaces", "aliases": [], "category": "Investing Basics", "definition": "Online listing platforms where owners advertise operating businesses for sale and buyers search by industry, geography, and asking price. Listings are prepared by the seller or a broker and typically quote revenue and a discretionary earnings figure, neither of which is audited. They lower search cost, but adverse selection is high because the strongest businesses often transact privately, so verifying the financial record remains the buyer's own work.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "business-sale-marketplaces", "id": "business-sale-marketplaces", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "campgrounds", "aliases": [], "category": "Real Estate & REITs", "definition": "Properties renting tent and vehicle sites and often cabins to overnight guests, earning site fees plus income from stores, activities, and utilities. Demand is seasonal and weather-sensitive, and pricing is set nightly like lodging rather than fixed by lease. Value depends on site count, the length of the usable season, drive time from population centers, and any entitlement to add sites. Operations resemble hospitality more than lease-based real estate.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "campgrounds", "id": "campgrounds", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "cap-and-trade", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A regulatory system that sets a total limit on emissions, issues or auctions allowances equal to that limit, and requires covered entities to surrender one allowance per unit emitted. Because allowances trade, entities that can cut emissions cheaply sell to those that cannot, so reductions happen where they cost least. The cap declines on a published schedule, and the allowance price is an output of the market rather than a rate the regulator sets.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "cap-and-trade", "id": "cap-and-trade", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "caps", "aliases": [], "category": "Investing Basics", "definition": "The maximum return a structured product will pay regardless of how far the reference asset rises. The cap is what funds the product's downside protection, because the issuer sells away upside above that level to buy the buffer or barrier below. A cap stated for an outcome period applies from its start to its end, so the return available to someone buying part-way through differs from the headline figure.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "caps", "id": "caps", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "carbon offsets", "aliases": [], "category": "Commodities & Natural Resources", "definition": "The use of a carbon credit to counterbalance emissions a buyer has produced, achieved by retiring the credit against a stated quantity. The credit is the instrument and the offset is the claim made when it is retired. Because the reduction occurs elsewhere, that claim rests entirely on the project's baseline, verification, permanence, and additionality, which is why offset claims draw scrutiny from regulators and advertising authorities.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "carbon-offsets", "id": "carbon-offsets", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "cash leases", "aliases": [], "category": "Real Estate & REITs", "definition": "Farmland leases where the operator pays the landowner a fixed rent per acre for the season, keeps the entire crop, and bears all input and price risk. The landowner's income is predictable and independent of yield or commodity prices, which is why institutional owners favor the structure. Rent is typically reset annually from local benchmarks, so exposure to farm economics reaches the landowner at renewal rather than at harvest.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "cash-leases", "id": "cash-leases", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "cash-management accounts", "aliases": [], "category": "Cash & Equivalents", "definition": "Brokerage accounts offering banking features such as a debit card, bill payment, and direct deposit, with idle cash swept into partner banks or a money market fund. Sweeping across several partner banks can extend federal deposit insurance beyond a single institution's limit, though the coverage sits at those banks rather than at the brokerage. Yield on swept cash depends on the sweep destination, which the provider selects and can change.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": "/cash-and-cash-equivalents/cash-management-accounts/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "cash-management-accounts", "id": "cash-management-accounts", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "casks", "aliases": [], "category": "Alternative Investments", "definition": "Whole barrels of maturing spirit, most often Scotch whisky, bought as an investment while the spirit continues ageing in a bonded warehouse. Value depends on distillery, fill date, cask type, and remaining ageing potential, and volume declines slowly through evaporation. Ownership is evidenced by a delivery order from the warehouse rather than by possession, so confirming that the cask exists and is correctly titled is the central diligence step.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "casks", "id": "casks", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "catalogue raisonné", "aliases": [], "category": "Alternative Investments", "definition": "A scholarly catalogue documenting all known works by an artist, with descriptions, provenance, exhibition history, and images. Inclusion functions as the strongest available evidence that a work is authentic, and an unlisted work is difficult to sell at full value even where other evidence supports it. Compilation is undertaken by a specialist or a foundation, and later volumes or supplements can add attributions or withdraw them.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "catalogue-raisonn", "id": "catalogue-raisonn", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "checking", "aliases": [], "category": "Cash & Equivalents", "definition": "A transaction deposit account designed for payments rather than saving, allowing unlimited withdrawals by card, transfer, or cheque. Balances sit at a bank or credit union and are insured up to the applicable per-depositor limit. Interest, where paid at all, is nominal, so the account exists for liquidity and payment access. Funds beyond near-term spending are usually held elsewhere to avoid losing purchasing power to inflation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "checking", "id": "checking", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "co-investments", "aliases": [], "category": "Private Markets", "definition": "Direct investments made alongside a private fund into one of its portfolio companies, offered to limited partners on top of their fund commitment. They usually carry reduced or no management fee and carried interest, which improves net returns, and they let an investor concentrate on chosen deals. The trade-offs are short diligence windows, a general partner who controls which deals are offered, and far less diversification than the fund itself.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "co-investments", "id": "co-investments", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "collectible counterfeiting", "aliases": [], "category": "Alternative Investments", "definition": "Producing or altering collectibles to imitate genuine items, including forged artworks, counterfeit graded card holders, refilled or relabelled wine and spirits bottles, and reproduced coins. Because value rests on authenticity rather than utility, a successful fake destroys nearly all of it. Defenses are provenance documentation, third-party grading and authentication, and buying from parties who give a warranty of authenticity with real recourse behind it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "collectible-counterfeiting", "id": "collectible-counterfeiting", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "collectible whiskey", "aliases": [], "category": "Alternative Investments", "definition": "Bottled whisky and whiskey bought for resale value rather than for drinking, with prices driven by distillery reputation, age statement, bottling series, closure and fill level, and how many bottles were released. Label and seal condition matter, and an opened or damaged bottle loses most of its premium. The market is auction-led and concentrated in a few names, so liquidity is uneven and dealer spreads are wide.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "collectible-whiskey", "id": "collectible-whiskey", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "comic books", "aliases": [], "category": "Alternative Investments", "definition": "Collectible comics valued on issue significance, such as a first appearance, together with rarity, print run, and condition. Third-party grading assigns a numeric score on a standard scale and seals the book in a holder, and the price gap between adjacent grades can be very large. Restoration and page quality are disclosed on the label and affect value. Demand tracks adaptations of the characters, which makes it cyclical.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "comic-books", "id": "comic-books", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "commodity ETFs", "aliases": [], "category": "ETFs & Funds", "definition": "Exchange-traded products giving commodity exposure either by holding physical metal in a vault or, more commonly, by holding futures contracts. Futures-based funds must roll expiring contracts, so returns include a roll yield that is negative when the curve is in contango and positive in backwardation, and can diverge widely from spot over time. Structure also drives tax treatment, since some are grantor trusts and others are commodity pools issuing a K-1.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "commodity-etfs", "id": "commodity-etfs", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "comparable analysis", "aliases": [], "category": "Financial Statements, Accounting & Valuation", "definition": "Valuing an asset by reference to prices paid for similar assets, expressed as a multiple of a common measure such as earnings, revenue, square footage, or net operating income. The method assumes the comparison set is genuinely alike in growth, margin, and risk, and that the market pricing those comparables is itself reasonable. Its main use is as a reality check on an intrinsic valuation rather than as a substitute for one.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "comparable-analysis", "id": "comparable-analysis", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "concentration", "aliases": [], "category": "Crypto Fundamentals", "definition": "The degree to which value or risk depends on a small number of positions, counterparties, customers, or sources. It is measured by the weight of the largest holdings, a Herfindahl index, or the revenue share from top customers. Concentration is where outsized returns come from and is also the exposure diversification exists to reduce, so the question that matters is whether it is intentional and sized deliberately.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Crypto" ], "slug": "concentration", "id": "concentration", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "concessions", "aliases": [], "category": "Investing Basics", "definition": "Long-term contracts granting a private operator the right to build, operate, and collect revenue from a public asset such as a toll road, airport, or water system for a defined term, after which it reverts to the public authority. Revenue may come from users or from availability payments the authority makes regardless of usage. Returns depend on the tariff mechanism, inflation indexation, and the political durability of the arrangement.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "concessions", "id": "concessions", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "conflicts of interest", "aliases": [], "category": "Investing Basics", "definition": "Situations where a party advising on or managing money holds an incentive that diverges from the client's. Common examples include commission-based product sales, proprietary funds inside a managed account, revenue-sharing agreements with fund providers, and research produced by a firm doing investment banking for the issuer. Disclosure is the usual regulatory remedy, though it does not remove the incentive, so how the adviser is paid is the informative detail.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "conflicts-of-interest", "id": "conflicts-of-interest", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "conservation easements", "aliases": [], "category": "Real Estate & REITs", "definition": "Permanent legal restrictions recorded against land title, limiting development and reserving specified conservation values while the owner keeps ownership and other permitted uses. Donating one to a qualified organization can generate a United States charitable deduction based on the value the restriction removes. Valuation abuse in syndicated versions has drawn sustained IRS enforcement, and the restriction binds every future owner of the parcel.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "conservation-easements", "id": "conservation-easements", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "conservation finance", "aliases": [], "category": "Commodities & Natural Resources", "definition": "Financing structures that fund habitat, water, or biodiversity protection while generating a financial return, including debt-for-nature swaps, green and blue bonds, mitigation and habitat banking, and outcome-linked loans. Repayment usually comes from a mix of resource revenue, government or philanthropic payments, and credits sold into environmental markets. Returns depend on the durability of the payer's commitment and on measuring an ecological outcome, which is harder to verify than a financial one.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "conservation-finance", "id": "conservation-finance", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "consumer credit", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Lending to individuals rather than to businesses: credit cards, personal instalment loans, auto loans, student loans, and point-of-sale finance. Investors reach it through securitizations, funds, or platform loans, and performance is analyzed by vintage, since loans originated in the same period share underwriting standards and economic conditions. The measures that matter are delinquency roll rates, charge-offs, and recoveries, all of which move with unemployment.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "consumer-credit", "id": "consumer-credit", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "contemporary art", "aliases": [], "category": "Alternative Investments", "definition": "Art made in roughly the present era, traded through galleries, auctions, and private sales. Prices depend on the artist's exhibition and institutional history, gallery representation, and demand for a particular series rather than on any cash flow. The market is thin and fashion-sensitive, transaction costs are high once commissions and buyer's premiums are counted, and holding costs include insurance, storage, and conservation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "contemporary-art", "id": "contemporary-art", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "content sites", "aliases": [], "category": "Investing Basics", "definition": "Websites earning revenue from advertising, affiliate commissions, or subscriptions, bought and sold as operating assets. Value is driven by the durability of organic search traffic, revenue concentration by page and by affiliate partner, and the content refresh needed to hold rankings. The dominant risk is platform dependence, since a search algorithm change or an affiliate program's terms revision can reset earnings without warning and without recourse.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "content-sites", "id": "content-sites", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "contingent coupons", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Coupon payments on a structured note made only if a condition is satisfied on the observation date, typically the reference asset closing above a coupon barrier. If the condition fails the payment is skipped, and some notes carry a memory feature that pays missed coupons later once the condition is met again. The headline rate is therefore a maximum rather than an expected yield, and skipped periods cannot be assumed away.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "contingent-coupons", "id": "contingent-coupons", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "conversions", "aliases": [], "category": "Retirement & Account Types", "definition": "Moving assets from a pre-tax retirement account into a Roth account, which makes the converted amount taxable as ordinary income in the year of conversion in exchange for tax-free qualified withdrawals afterwards. No income limit applies to converting. Each conversion starts its own five-year clock for penalty-free access to the converted amount, and the pro-rata rule spreads the tax across all pre-tax IRA balances rather than the specific dollars moved. Distinct from a conversion in options trading, which is an arbitrage-style position combining long stock, a long put and a short call.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "conversions", "id": "conversions", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "convertible arbitrage", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A relative value strategy that buys a convertible bond and sells short the issuer's stock in a ratio set by the bond's delta, isolating the cheapness of the embedded option from directional equity exposure. The position earns bond coupon and short-sale proceeds and gains from rebalancing the hedge as the stock moves. It remains exposed to credit spread widening, shifts in implied volatility, financing cost, and the availability of stock to borrow.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "convertible-arbitrage", "id": "convertible-arbitrage", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "corporates", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Bonds issued by companies to fund operations, acquisitions, or refinancing, spanning investment grade and high yield. The investor is paid a spread over a comparable government bond to compensate for default risk and lower liquidity, and that spread widens and narrows with the credit cycle. Seniority, security, call schedule, and covenants together determine both the probability of loss and the recovery if default occurs.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "corporates", "id": "corporates", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "covered-call ETFs", "aliases": [], "category": "ETFs & Funds", "definition": "Funds holding a portfolio and systematically selling call options against it, distributing the option premium as income. The premium caps participation in rallies while providing only that premium as cushion in declines, so the profile trades upside away for current income. Distributions can include return of capital, and because the strategy sells volatility, income tends to run highest exactly when markets are most unsettled.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Options" ], "slug": "covered-call-etfs", "id": "covered-call-etfs", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "creation/redemption", "aliases": [ "creation/redemption mechanism" ], "category": "ETFs & Funds", "definition": "The mechanism that lets an ETF's share count change. Authorized participants deliver a specified basket of securities or cash to the fund and receive a large block of shares called a creation unit, or return shares and receive the basket back. Because they can do this at net asset value, any gap between the fund's market price and the value of its holdings becomes an arbitrage that gets traded away.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "creation-redemption", "id": "creation-redemption", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "credit", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The market for debt where return depends on a borrower's ability to repay. Investors are compensated with a spread over a government bond of similar maturity, which prices expected default losses plus a premium for illiquidity and uncertainty. Analysis centres on leverage, interest coverage, liquidity, and the instrument's position in the capital structure, since seniority and security determine how much is recovered when a borrower fails.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "credit", "id": "credit", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "credit enhancement", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Structural features protecting senior investors in a securitization from collateral losses. Internal forms include subordinated tranches absorbing losses first, overcollateralization where the pool exceeds the notes issued, excess spread between collateral yield and note coupons, and reserve accounts. External forms include a third-party guarantee or insurance policy. The amount of enhancement supporting a tranche is what drives its rating, not the average quality of the pool.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "credit-enhancement", "id": "credit-enhancement", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "credit quality", "aliases": [], "category": "Bonds & Fixed Income", "definition": "An assessment of how likely a borrower is to pay as promised, expressed through agency ratings, internal scores, or market spreads. It rests on leverage, cash flow relative to fixed charges, liquidity, business stability, and the instrument's rank and security. Ratings are opinions rather than measurements and they lag observable deterioration, while market spreads usually move first, which is why both are read together.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "credit-quality", "id": "credit-quality", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "crop shares", "aliases": [], "category": "Real Estate & REITs", "definition": "Farmland leases in which the landowner receives a percentage of the harvest instead of fixed rent, often contributing the same percentage of seed, fertilizer, and chemical costs. The landowner shares yield and price risk with the operator, so income rises in good years and falls in poor ones. The structure aligns both parties around output and is common where yield variability is high and a fair cash rent is hard to set.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "crop-shares", "id": "crop-shares", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "cropland", "aliases": [], "category": "Real Estate & REITs", "definition": "Agricultural land used to grow annual row crops such as corn, soybeans, wheat, and cotton, as distinct from permanent plantings or pasture. Value is driven by soil productivity ratings, rainfall or irrigation and the water rights behind it, drainage, field size, and distance to grain handling. Income comes from leasing to an operator, and total return combines that rent with long-term appreciation in land value.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "cropland", "id": "cropland", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "crypto ETFs", "aliases": [], "category": "ETFs & Funds", "definition": "Exchange-traded products giving exposure to digital assets without direct custody. Spot versions hold the asset with a qualified custodian and use an authorized participant mechanism, in cash rather than in kind in the United States, to keep the price near net asset value. Futures versions hold regulated exchange-traded contracts and carry roll costs. The fund charges a management fee, and shares trade only during exchange hours while the underlying market runs continuously.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "crypto-etfs", "id": "crypto-etfs", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "crypto scams", "aliases": [], "category": "Crypto Fundamentals", "definition": "Frauds specific to digital assets, including fake investment platforms showing fabricated balances, relationship-led schemes that build trust before directing funds to a fraudulent site, wallet drainers triggered by a signature on a spoofed page, fake token launches whose contracts block selling, and impostor giveaways. The common thread is that blockchain transfers are irreversible and often pseudonymous, so recovery is rare and prevention is the only reliable control.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Crypto" ], "slug": "crypto-scams", "id": "crypto-scams", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "custom basket", "aliases": [], "category": "ETFs & Funds", "definition": "A creation or redemption basket that differs from an ETF's pro-rata holdings, agreed between the fund and an authorized participant. United States rules permit them subject to written policies. Managers use them to add or remove specific positions efficiently, to handle securities that are hard to trade, and to pass low-basis holdings out in kind, which supports the wrapper's tax efficiency. Policies must ensure no single participant is favored.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "custom-basket", "id": "custom-basket", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "default", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A borrower's failure to meet an obligation in a debt agreement, most obviously missing a scheduled interest or principal payment, but also breaching a covenant or entering bankruptcy. Documentation separates technical defaults, which are often waived, from payment defaults. Once declared, lenders may accelerate the debt and enforce against collateral, and the investor's loss depends on recovery, which is driven by seniority, security, and the value of the business.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "default", "id": "default", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "defined-outcome ETFs", "aliases": [], "category": "ETFs & Funds", "definition": "Funds using options on a reference index to produce a stated range of results over a set outcome period, typically a buffer against an initial percentage of losses in exchange for a capped gain. The stated buffer and cap hold only from the start of that period to its end and only for an investor holding throughout, so mid-period buyers face different effective levels, published in the fund's daily disclosures.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "defined-outcome-etfs", "id": "defined-outcome-etfs", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "delinquency", "aliases": [], "category": "Investing Basics", "definition": "A borrower being late on a scheduled payment, reported in buckets by how many days overdue the account is. In securitization it acts as a leading indicator, because loans move through those buckets at measurable roll rates and the share reaching charge-off drives losses in the collateral pool. Servicers report it monthly, and comparing delinquency across origination vintages separates deteriorating underwriting from a deteriorating economy.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "delinquency", "id": "delinquency", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "detachment points", "aliases": [], "category": "Investing Basics", "definition": "In a tranched structure, the cumulative pool loss percentage at which a tranche is fully written off and stops absorbing further losses, which then pass to the next tranche up. The gap between attachment and detachment point is the tranche's thickness and determines how sensitive it is to pool losses. A thin tranche can move from untouched to wiped out across a narrow band of collateral performance.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "detachment-points", "id": "detachment-points", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "development land", "aliases": [], "category": "Real Estate & REITs", "definition": "Land bought for its future built use rather than its current one, so value depends on entitlement: the zoning, permits, and infrastructure connections needed before construction can begin. The gap between raw and entitled land value is what a developer aims to capture, earned by carrying the parcel through a planning process with uncertain timing and outcome. Holding costs accrue throughout with no income arriving in the meantime.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "development-land", "id": "development-land", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "television royalties", "aliases": [], "category": "Investing Basics", "definition": "Television royalties are the payments owed to rights holders each time a television program, or the music inside it, is broadcast, streamed or licensed into a new territory. Two streams usually run in parallel: residuals negotiated by guilds for writers, directors and performers, and performance and synchronization royalties owed to composers, publishers and recording owners. Collection societies and studio royalty departments track usage, apply the contracted rate, and distribute on a fixed reporting cycle, so income arrives long after the original production was made.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "television-royalties", "id": "television-royalties", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "timber", "aliases": [], "category": "Commodities & Natural Resources", "definition": "Timber is standing or harvested wood traded as a commodity and, for investors, the biological asset underlying forestry ownership. Its value combines volume and grade: trees add measurable volume each year and shift into higher-value product classes, from pulpwood to sawtimber, as they grow, so an owner can defer harvest when prices are weak and let the stand keep accumulating. Returns therefore come from biological growth, price change and land value, and are usually taken through timberland funds, REITs or direct forest ownership rather than an exchange contract.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Futures", "Stocks" ], "slug": "timber", "id": "timber", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "timber property", "aliases": [], "category": "Real Estate & REITs", "definition": "Timber property is land held primarily for growing and harvesting trees, valued as the combination of the bare land and the standing trees on it. Appraisal separates the two: a stumpage value for the merchantable volume by species and grade, plus a land value reflecting site productivity, access and alternative uses. Income arrives irregularly, when a harvest is scheduled, and may be supplemented by hunting leases, mineral rights or conservation payments. Fire, pest, weather and regulatory risks apply in a way they do not to a purely financial asset.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "timber-property", "id": "timber-property", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "time series", "aliases": [], "category": "Quantitative & Statistical Methods", "definition": "A time series is a sequence of observations of the same variable recorded at ordered points in time, such as a stock's daily closing price or monthly inflation prints. What separates it from cross-sectional data is that order matters: consecutive values are usually correlated, so each observation carries information about the next. Analysis therefore focuses on structure over time (trend, seasonality, autocorrelation and changing variance), and models such as ARIMA or GARCH are fitted to that structure to describe it, forecast from it, or test claims about it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "time-series", "id": "time-series", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "tokenization", "aliases": [], "category": "Crypto Fundamentals", "definition": "Tokenization is the process of recording ownership of an asset as transferable units on a blockchain, so the token becomes the record of the claim rather than a certificate or an entry in a register held by a custodian. The issuer defines what one token represents (a share, a bond, a fraction of a building, a gram of gold), places the underlying asset with a custodian or inside a legal wrapper, and mints a matching supply. Settlement then happens by transferring the token, but the token is only as good as the legal link between it and the asset it references.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Crypto" ], "slug": "tokenization", "id": "tokenization", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "tokenized real estate", "aliases": [], "category": "Crypto Fundamentals", "definition": "Tokenized real estate is property ownership divided into blockchain-based units, each representing a fractional economic interest in a building, a portfolio, or the loan secured against it. In most structures the property is held by a special purpose vehicle and the token represents a share of that vehicle rather than direct title, so rent distributions and sale proceeds flow through the entity to token holders. The design lowers the minimum investment and allows transfer without a conventional closing, but liquidity still depends on a buyer existing, and the underlying building remains illiquid.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Crypto" ], "slug": "tokenized-real-estate", "id": "tokenized-real-estate", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "tokenized securities", "aliases": [], "category": "Crypto Fundamentals", "definition": "Tokenized securities are conventional securities (equity, debt or fund units) whose ownership is issued and transferred as blockchain tokens while remaining subject to the securities laws governing the underlying instrument. The token is a record-keeping and settlement mechanism, not a new asset class: holders keep the same rights to dividends, interest or voting, and the issuer must still meet registration or exemption requirements, transfer restrictions and investor eligibility checks. Those restrictions are often written into the token's own transfer logic so an ineligible transfer simply fails.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Crypto" ], "slug": "tokenized-securities", "id": "tokenized-securities", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "toys", "aliases": [], "category": "Alternative Investments", "definition": "Toys, as a collectible category, are mass-produced playthings whose secondary-market value rests on scarcity, condition and cultural attachment rather than on any cash flow. Sealed original packaging, factory errors, short production runs and licensed characters drive most of the premium, and a graded, boxed example can trade at a large multiple of a played-with one. Prices are set at auction and on specialist marketplaces, carrying costs include storage and insurance, and demand tends to track the nostalgia of whichever generation is currently at peak spending power.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "toys", "id": "toys", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "trade finance", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "Trade finance is the set of instruments that bridge the gap between a seller shipping goods and a buyer paying for them, usually across borders. A bank steps into the transaction through a letter of credit, a documentary collection, a guarantee or a receivables purchase, so the exporter is paid on presentation of shipping documents while the importer's obligation crystallizes later. The exposure is short-dated and tied to an identifiable shipment, which is why it is packaged and sold to investors as an asset class separate from general corporate credit.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "trade-finance", "id": "trade-finance", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "trademark licensing", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "Trademark licensing is a contract in which the owner of a registered mark permits another party to apply it to specified goods, services or territories in exchange for payment, while keeping ownership. The agreement fixes the licensed classes, the term, exclusivity and quality-control obligations, because a mark used without supervision can be attacked as abandoned. Payment is usually a running royalty on the licensee's net sales, often with a guaranteed minimum, so the owner earns from the brand without manufacturing or distributing anything itself.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "trademark-licensing", "id": "trademark-licensing", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "traffic concentration", "aliases": [], "category": "Investing Basics", "definition": "Traffic concentration measures how much of a website's audience depends on a single source, page or keyword. It is calculated as the share of total sessions attributable to the largest contributor: one search engine, one referring partner, one social platform, or one top-performing article. A buyer examining an online business treats high concentration as a fragility signal, because an algorithm update, a lost partnership or a de-indexed page can remove most of the revenue at once. Diversified sources reduce that single point of failure but usually cost more to build.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "traffic-concentration", "id": "traffic-concentration", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "transition bonds", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Transition bonds are debt instruments issued by companies in carbon-intensive industries to fund a shift toward lower emissions, where the activity being financed would not qualify under a conventional green bond framework. Steelmakers, cement producers, shipping lines and utilities use them for projects such as fuel switching, efficiency retrofits or carbon capture. Credibility rests on the issuer publishing a transition plan with interim targets and reporting against it, since the label itself is voluntary and definitions differ between market frameworks and regulators.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "transition-bonds", "id": "transition-bonds", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "transmission", "aliases": [], "category": "Investing Basics", "definition": "Transmission is the high-voltage network that carries electricity in bulk from generating plants to the local distribution systems serving end users. As an infrastructure investment it is distinctive because it is a natural monopoly: a regulator sets an allowed return on the asset base, and revenue is largely decoupled from how much power actually flows, so cash flow tracks approved capital spending rather than commodity prices. The variables that matter are the regulatory settlement, construction execution on new lines, and the cost of the debt used to fund the network.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "transmission", "id": "transmission", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "underwriting", "aliases": [], "category": "Corporate Finance & Governance", "definition": "Underwriting is the assumption of someone else's risk in exchange for compensation. In a securities offering, an investment bank underwrites by committing to buy the issue from the company at an agreed price and resell it to investors, so the bank carries the risk that demand falls short. In lending and insurance the same word describes the assessment step: analyzing a borrower or an applicant, deciding whether to accept the exposure, and pricing it. Both senses share the idea that one party takes on another's uncertainty and is paid for it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "underwriting", "id": "underwriting", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "upside case", "aliases": [], "category": "Investing Basics", "definition": "An upside case is the scenario in a financial model that assumes favorable but plausible outcomes for the main value drivers, built alongside a base case and a downside case. It is produced by flexing specific assumptions (faster revenue growth, higher margins, an earlier product approval, a lower exit yield) rather than by applying a blanket uplift, so the resulting valuation can be traced back to the assumptions that produced it. Its purpose is to bound the range of outcomes and show which variable the answer is most sensitive to.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "upside-case", "id": "upside-case", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "value", "aliases": [], "category": "Fundamental Analysis", "definition": "Value, as an investment style, means selecting securities priced low relative to a measure of business fundamentals such as earnings, book equity, cash flow or sales. The premise is that market prices overshoot in both directions and that cheapness relative to fundamentals has historically been associated with higher long-run returns, compensating investors for holding businesses the market currently dislikes. The style is defined by the metric used to screen, and two metrics can classify the same company differently, so what counts as cheap depends on the yardstick.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "value", "id": "value", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "variable life", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "Variable life insurance is a permanent life policy whose cash value is invested in separate accounts chosen by the policyholder, so the balance rises and falls with those investments rather than earning a rate declared by the insurer. The death benefit has a guaranteed minimum but can increase with investment performance, and policy charges (mortality and expense fees, cost of insurance, fund expenses) are deducted from the cash value. In the United States it is regulated as both an insurance contract and a security, so it is sold with a prospectus.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "variable-life", "id": "variable-life", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "vineyards", "aliases": [], "category": "Real Estate & REITs", "definition": "A vineyard is agricultural land planted with grapevines, held as a producing real asset rather than as a financial claim. Value depends on appellation, soil and climate, vine age and variety, water rights, and whether the holding includes a winery and a brand. Income comes from selling grapes under contract or from wine made on site, and cash flow is delayed because newly planted vines take several years to reach commercial yield. Weather, disease, labor availability and the long replanting cycle make revenue much less predictable than a leased commercial building.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "vineyards", "id": "vineyards", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "vintage games", "aliases": [], "category": "Alternative Investments", "definition": "Vintage games are video game cartridges, discs, consoles and accessories from earlier hardware generations, traded for collector value. Condition dominates price: a factory-sealed copy with an intact seam and no shelf wear can be worth many multiples of a loose cartridge of the same title. Third-party grading services encapsulate and score sealed copies, which standardizes condition but concentrates value in the grade. Supply is fixed, demand is nostalgia-driven and cyclical, and authentication risk from resealed boxes and reproduction labels is a persistent problem in the category.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "vintage-games", "id": "vintage-games", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "volatility strategies", "aliases": [], "category": "Investing Basics", "definition": "Volatility strategies are positions whose profit depends on how much an asset moves rather than on the direction it moves. They are expressed through options, variance and volatility swaps, or volatility index futures, and split broadly into selling volatility (collecting option premium or a fixed strike, and profiting when realized movement is smaller than the price implied) and buying it (paying premium for payoffs that grow quickly when movement exceeds expectations). Short volatility positions typically earn small, steady amounts and can lose a large amount in a short shock.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "volatility-strategies", "id": "volatility-strategies", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "warehouses", "aliases": [], "category": "Real Estate & REITs", "definition": "Warehouses are single-story industrial buildings used to store and move goods, leased to logistics operators, retailers and manufacturers. Value is driven by physical specification (clear height, floor loading, dock doors, truck yard depth) and by location relative to ports, highways and the population being served. Leases are typically long, with the tenant responsible for most operating costs, so net income is relatively predictable. Demand has been shaped by e-commerce fulfilment, which uses more space per unit of sales than store-based retail, and by the cost of building near cities.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "warehouses", "id": "warehouses", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "wastewater", "aliases": [], "category": "Investing Basics", "definition": "Wastewater infrastructure is the network of sewers, pumping stations and treatment plants that collects used water, treats it to a permitted standard and returns it to the environment. As an investment it is usually held through a regulated utility or a long-term concession: a regulator or contracting authority approves tariffs and required capital spending, and revenue follows the approved asset base rather than volumes. The main risks are construction delivery, environmental permit compliance, and the political sensitivity of tariff increases for a service customers cannot do without.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "wastewater", "id": "wastewater", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "water", "aliases": [], "category": "Commodities & Natural Resources", "definition": "Water, as an investable resource, is traded through rights and entitlements rather than as a delivered commodity, because moving it is expensive and its market is local. In systems with formal allocation, notably parts of Australia and the western United States, a holder owns a permanent entitlement to a share of a defined source, plus annual allocations that vary with rainfall and storage. Prices for those allocations move sharply with drought and crop mix. Exposure can also be taken indirectly through utilities, irrigation infrastructure and treatment equipment companies.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Futures", "Stocks" ], "slug": "water", "id": "water", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "water systems", "aliases": [], "category": "Investing Basics", "definition": "Water systems are the abstraction, treatment, storage and distribution assets that deliver drinking water to homes and businesses. They are typically owned by a regulated utility or run under a long concession, with a regulator setting allowed revenue for a multi-year period based on the asset base and the investment required. Because consumption changes slowly and the service has no substitute, cash flow is stable; the variables that matter are the periodic regulatory determination, leakage and quality obligations, capital delivery, and the financing cost of a heavily indebted asset base.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "water-systems", "id": "water-systems", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "waterfalls", "aliases": [], "category": "Private Markets", "definition": "A distribution waterfall is the contractual order in which cash from a private fund or a real estate deal is paid out. Proceeds pass through tiers in sequence: return of contributed capital, then a preferred return to limited partners, then a catch-up bringing the sponsor to its agreed profit share, then a split of the remainder as carried interest. Two conventions exist: deal-by-deal, which pays the sponsor as individual investments exit, and whole-fund, which pays only after the fund as a whole has cleared the preferred return.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "waterfalls", "id": "waterfalls", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "websites", "aliases": [], "category": "Investing Basics", "definition": "A website, treated as an asset, is a bundle of a domain name, published content, code, traffic and monetization contracts that produces cash flow and can be sold. Buyers value one on a multiple of monthly or annual profit, adjusted for how the traffic arrives, how concentrated the revenue is, how much ongoing work it needs, and how transferable the accounts and supplier relationships are. Transfer involves moving the domain, hosting, analytics, email lists and advertising or affiliate accounts, any of which can fail to carry over to a new owner.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "websites", "id": "websites", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "wind projects", "aliases": [], "category": "Investing Basics", "definition": "A wind project is a generating facility of one or more turbines developed, financed and operated to sell electricity. Its economics rest on a measured wind resource, the capacity factor that resource supports, the turbine supply and service contract, grid connection, and the contracted price for output, whether a power purchase agreement, a government contract for difference, or the merchant market. Capital is spent almost entirely upfront and operating cost is low, so returns are highly sensitive to construction cost, financing terms, and how much of the output is price-hedged.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "wind-projects", "id": "wind-projects", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "wine indexes", "aliases": [], "category": "Alternative Investments", "definition": "A wine index tracks the price of a defined basket of fine wines over time, using traded and quoted prices collected from merchants and auction houses. Index providers specify the wines, vintages and bottle formats included, weight them (often by production volume and market value) and rebalance on a stated schedule. Because fine wine trades infrequently and in small lots, an index depends on how often its constituents actually change hands and on how stale quotes are treated, so reported volatility can understate the difficulty of selling at the printed level.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "wine-indexes", "id": "wine-indexes", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "yield vehicles", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Yield vehicles are investment structures assembled to hold operating assets and pass most of the cash they generate through to holders as regular distributions. Listed yieldcos holding contracted renewable plants, master limited partnerships holding pipelines, royalty trusts and infrastructure funds all share the pattern: stable, contracted or regulated revenue, a defined payout policy, and growth funded by issuing new units or debt rather than by retained earnings. Because retained cash is minimal, the structure depends on continued access to capital markets, and distributions can be cut when that access tightens.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "yield-vehicles", "id": "yield-vehicles", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Alternative Investment Fund", "aliases": [], "category": "ETFs & Funds", "definition": "An alternative investment fund is a collective investment vehicle that raises capital from a number of investors and deploys it according to a defined policy, and which is not authorized as a retail mutual fund or UCITS. The label comes from European regulation, where it captures hedge funds, private equity, real estate, infrastructure and credit funds, and triggers obligations on the manager rather than on the fund itself. In India the same phrase names a separate registration category with its own tiers for venture, private equity and hedge-style strategies.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "alternative-investment-fund", "id": "alternative-investment-fund", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Alternative Investment Fund Managers Directive", "aliases": [], "category": "ETFs & Funds", "definition": "The Alternative Investment Fund Managers Directive is the European Union framework regulating the managers of funds that fall outside the UCITS retail regime, including hedge, private equity, real estate and credit funds. It authorizes and supervises the manager rather than the fund, and imposes requirements on capital, remuneration policy, risk and liquidity management, independent valuation, appointment of a depositary, and regular reporting to national regulators. It also sets the conditions under which such funds may be marketed to professional investors across member states.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "alternative-investment-fund-managers-directive", "id": "alternative-investment-fund-managers-directive", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Art Finance", "aliases": [], "category": "Investing Basics", "definition": "Art finance is the set of lending, advisory and structuring services built around artworks as economic assets. Its core activities are lending against art as collateral, providing liquidity to a seller ahead of an auction, financing dealer inventory, and arranging fractional or fund-based ownership. Underwriting turns on authenticity, provenance, condition, and the depth of the market for that artist at that price level, and on where the work is stored, because jurisdiction determines how a lender perfects and enforces its security interest.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "art-finance", "id": "art-finance", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Art Investment Fund", "aliases": [], "category": "ETFs & Funds", "definition": "An art investment fund is a pooled vehicle that buys artworks with investor capital and aims to return proceeds when the works are sold. It is typically a closed-ended private partnership with a multi-year life, a manager who sources and curates the holdings, and fees on committed capital plus a share of gains. There is no income while works are held, so the entire return depends on realized sale prices net of insurance, storage, restoration and auction commissions, and interim valuations are estimates rather than traded prices.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "art-investment-fund", "id": "art-investment-fund", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Art-Backed Loan", "aliases": [], "category": "Investing Basics", "definition": "An art-backed loan is credit secured against one or more artworks, where the lender advances a percentage of appraised value and takes a security interest in the pieces. Advance rates are conservative and depend on the artist's auction record, the work's condition and provenance, and how quickly comparable pieces have sold. Some lenders take physical possession of the art; others allow the borrower to keep it on the wall under a filed security interest, which is only available where local law recognizes such a lien without possession.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "art-backed-loan", "id": "art-backed-loan", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Auction Guarantee", "aliases": [], "category": "Investing Basics", "definition": "An auction guarantee is a commitment that a consigned lot will realize at least an agreed minimum amount, whatever the bidding produces. When the auction house provides it, the house absorbs the shortfall if bids fall short and usually shares in any excess above the guaranteed level. When a third party provides it, that party places an irrevocable bid at the guaranteed level, is obliged to buy the lot if nobody outbids them, and receives a fee or a share of the upside if someone does.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "auction-guarantee", "id": "auction-guarantee", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Auction Reserve", "aliases": [], "category": "Investing Basics", "definition": "An auction reserve is the confidential minimum price agreed between a seller and the auction house, below which the lot will not be sold. It is not published, it sits at or below the low estimate, and the auctioneer may bid on the seller's behalf up to but not above it. If bidding stops short, the lot is bought in and returned unsold, which can carry a stigma that makes a later sale harder, so the reserve is negotiated with that consequence in mind.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "auction-reserve", "id": "auction-reserve", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Biodiversity Credit", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A biodiversity credit is a tradable unit representing a measured and independently verified gain in the condition or extent of nature at a defined site, such as restored habitat or improved species outcomes, sustained for a stated period. A methodology specifies what is measured, the baseline it is measured against, and how long the outcome must be maintained. Buyers use credits to fund or claim contribution to nature outcomes. The market is early-stage, methodologies differ, and unlike carbon there is no single interchangeable unit, because habitat gains are place-specific.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "biodiversity-credit", "id": "biodiversity-credit", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Blue Carbon Credit", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A blue carbon credit is a carbon credit generated by protecting or restoring coastal and marine ecosystems, principally mangroves, tidal salt marshes and seagrass meadows, which store carbon in living biomass and in waterlogged sediment. A project quantifies emissions avoided or carbon sequestered against a baseline, has the calculation verified against a published methodology, and issues credits each representing one tonne of carbon dioxide equivalent. These habitats store a large amount of carbon per hectare, but measuring sediment stocks and proving permanence against storms and rising seas is harder than for forest projects.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "blue-carbon-credit", "id": "blue-carbon-credit", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Book Royalty", "aliases": [ "book royalties" ], "category": "Alternative Investments", "definition": "A book royalty is the share of a book's revenue paid to the author under a publishing contract. It is expressed as a percentage of either the list price or the publisher's net receipts, with different rates for hardback, paperback, ebook and audio editions, and it is normally paid only after any advance has been earned back. Statements are issued on a fixed cycle, often twice a year, and may withhold a reserve against future returns from retailers, so reported earnings lag actual sales.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "book-royalty", "id": "book-royalty", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Carbon Allowance", "aliases": [ "carbon allowances" ], "category": "Commodities & Natural Resources", "definition": "A carbon allowance is a government-issued permit to emit one tonne of carbon dioxide equivalent within a compliance period. A regulator caps the total number issued, distributes them by auction or free allocation, and requires covered installations to surrender one allowance for every tonne emitted, with penalties for shortfalls. Allowances are transferable, so a firm that can abate cheaply may sell its surplus to one that cannot, and the traded price becomes the market's cost of abatement. Supply is set by policy, so the cap and its adjustment rules drive that price. Futures on the major programs trade on regulated exchanges.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "carbon-allowance", "id": "carbon-allowance", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Carbon Futures", "aliases": [], "category": "Options Trading", "definition": "Carbon futures are exchange-traded contracts to buy or sell a quantity of emissions allowances at a fixed price on a future date. Contracts on European Union allowances and on California and Regional Greenhouse Gas Initiative allowances are the most heavily traded, and they settle by delivery of allowances into a registry account. Covered emitters use them to lock in the cost of future compliance, while financial participants use them to take a view on how tight the regulatory cap will prove relative to actual emissions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "carbon-futures", "id": "carbon-futures", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Carbon Removal Credit", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A carbon removal credit represents one tonne of carbon dioxide taken out of the atmosphere and stored, as distinct from an avoidance credit, which represents an emission that did not occur. Removal methods include direct air capture with geological storage, bioenergy with carbon capture, enhanced rock weathering, biochar and reforestation, and they differ enormously in cost and in how long the carbon stays put. Buyers assess durability (how many years or centuries the storage is expected to hold), measurement uncertainty, and whether the removal is additional to what would have happened anyway.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "carbon-removal-credit", "id": "carbon-removal-credit", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Card Grading", "aliases": [], "category": "Alternative Investments", "definition": "Card grading is the process of submitting a collectible card to an independent company that authenticates it, assesses centering, corners, edges and surface, assigns a numeric grade on a published scale, and seals it in a tamper-evident holder. The grade becomes the card's market identity, because prices for the same card at adjacent grades can differ by multiples. Graders publish population reports showing how many examples they have certified at each grade, which is the closest thing the market has to a supply figure.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "card-grading", "id": "card-grading", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Cash ISA", "aliases": [], "category": "Investing Basics", "definition": "A cash ISA is a United Kingdom Individual Savings Account that holds deposits rather than investments, and on which interest is free of UK income tax. Providers offer easy-access, fixed-rate and notice versions, and deposits are protected by the Financial Services Compensation Scheme up to the limit applying per banking group. Each tax year an individual may subscribe up to an overall ISA allowance set by HM Treasury, shared across whichever ISA types they use. Balances can usually be moved between providers without losing the tax wrapper.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "cash-isa", "id": "cash-isa", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Catastrophe Bond Fund", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A catastrophe bond fund is a pooled vehicle that invests in bonds whose principal is forfeited when a defined natural disaster occurs. Sponsors, usually insurers or reinsurers, issue the bonds to transfer peak hurricane, earthquake or windstorm exposure to capital markets; collateral sits in a trust and investors receive a spread over money market rates for bearing the event risk. Because payout depends on physical events rather than economic conditions, returns have historically shown low correlation with equities and credit, though one severe season can impair several positions at once.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "catastrophe-bond-fund", "id": "catastrophe-bond-fund", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Central Provident Fund", "aliases": [], "category": "Retirement & Account Types", "definition": "The Central Provident Fund is Singapore's mandatory savings scheme, funded by compulsory contributions from both employer and employee on wages up to a ceiling. Balances are split across accounts earmarked for different purposes: ordinary savings usable for housing and approved investments, a special account for retirement, and a medical account for approved healthcare costs. Each account earns a government-set interest rate. At the statutory age a portion moves into a retirement account funding lifelong payouts. Contribution rates, ceilings and interest rates are set by the government and revised periodically.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "central-provident-fund", "id": "central-provident-fund", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Classic Car Investment", "aliases": [], "category": "Alternative Investments", "definition": "Classic car investment is the purchase of collectible motor vehicles in the expectation that scarcity and desirability will support their value. Price depends on model rarity, originality of the numbered components, documented history and race provenance, condition, and matching factory specification, all confirmed by marque experts. The asset produces no income and consumes cash: storage, insurance, maintenance to keep it running, and restoration that can cost more than the car is worth. Values are cyclical, concentrated in a small number of models, and transaction costs at auction are substantial.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "classic-car-investment", "id": "classic-car-investment", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Coin Grading", "aliases": [], "category": "Alternative Investments", "definition": "Coin grading is the assessment of a coin's state of preservation against a published numeric scale, performed by an independent service that also authenticates the piece and encapsulates it in a sealed holder. Graders examine strike quality, luster, contact marks and any evidence of cleaning or artificial toning, since a cleaned coin is downgraded regardless of how little it has worn. For anything scarce, the assigned grade drives price far more than metal content, and population reports published by the services indicate how many examples exist at each grade.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "coin-grading", "id": "coin-grading", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Collateralized Reinsurance", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "Collateralized reinsurance is a reinsurance contract in which the reinsurer posts cash or securities into a trust equal to its maximum possible payout, so the buyer's recovery does not depend on the reinsurer's balance sheet or credit rating. It is the structure through which insurance-linked securities funds write reinsurance directly: investor capital funds the trust, the contract runs for a period (usually one year), and any collateral not consumed by claims is released to investors once losses are settled. Slow-developing claims can keep collateral trapped past the contract's expiry.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "collateralized-reinsurance", "id": "collateralized-reinsurance", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Collectible Watch Investment", "aliases": [], "category": "Alternative Investments", "definition": "Collectible watch investment is the purchase of mechanical wristwatches for resale value rather than for use. Price is driven by brand, reference number, production period, movement, dial variant and condition, with unpolished cases and original dials commanding premiums, and by whether the original box, papers and service records survive. Scarcity is partly manufactured, since allocation policies at a few brands restrict supply of the most requested references. Values move with discretionary wealth, most models outside that small group trade below retail, and part-swapped and counterfeit examples are common.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "collectible-watch-investment", "id": "collectible-watch-investment", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Comic Book Investment", "aliases": [], "category": "Alternative Investments", "definition": "Comic book investment is the acquisition of individual issues for their collector value, concentrated in first appearances of characters, key story issues, low print runs, and early Golden and Silver Age titles. Condition dominates price, so most valuable copies are professionally graded, sealed and traded by grade. Demand is heavily influenced by film and television adaptations, which can lift a specific issue sharply and then fade. Paper is fragile, restoration must be disclosed because it lowers value, and signatures need witnessed certification to carry a premium.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "comic-book-investment", "id": "comic-book-investment", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Commercial Litigation Finance", "aliases": [], "category": "Private Credit & Direct Lending", "definition": "Commercial litigation finance is the provision of capital to fund the legal costs of a business dispute in exchange for a share of any recovery. The funding is non-recourse: if the claim fails, the funder loses its investment and the claimant owes nothing. Underwriting assesses the merits of the claim, likely damages, the defendant's ability to pay, the jurisdiction and the expected duration, and pricing is set as a multiple of deployed capital or a percentage of proceeds. Returns are binary per case and arrive on a timetable set by courts.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "commercial-litigation-finance", "id": "commercial-litigation-finance", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Compliance Carbon Market", "aliases": [], "category": "Commodities & Natural Resources", "definition": "A compliance carbon market is a market created by law, in which installations covered by an emissions cap must surrender allowances or approved credits equal to what they emit. The regulator sets the cap, decides how allowances are distributed, defines which offsets are eligible, and enforces penalties for any shortfall. Because participation is mandatory and supply is fixed by policy, prices reflect the expected cost of abatement under that cap. The European Union Emissions Trading System, California's program and the Regional Greenhouse Gas Initiative are examples.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "compliance-carbon-market", "id": "compliance-carbon-market", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Condition Report", "aliases": [], "category": "Investing Basics", "definition": "A condition report is a written assessment issued by an auction house or specialist describing the physical state of a lot: surface wear, losses, cracks, repairs, restoration, overpainting, replaced parts, and anything revealed under ultraviolet light. It supplements the catalogue description, which addresses attribution rather than condition. Buyers request one before bidding because most auction terms sell lots as they stand, and a report that omits a defect is generally a matter for the house's own guarantees rather than an automatic ground to return the item.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "condition-report", "id": "condition-report", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Container Leasing", "aliases": [], "category": "Private Credit & Direct Lending", "definition": "Container leasing is the ownership of shipping containers by a lessor that rents them to liner shipping companies and freight operators. Contracts range from long-term leases covering most of a container's useful life to master leases that let a customer pick up and return units flexibly across a network of depots. The lessor's return comes from lease revenue plus the residual value when the box is sold into secondary use after a decade or more. Utilization and daily rental rates move with trade volumes and with new container production.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "container-leasing", "id": "container-leasing", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Contemporary Art Investment", "aliases": [], "category": "Alternative Investments", "definition": "Contemporary art investment is the purchase of work by living or recently active artists in the expectation of appreciation. Value depends on the artist's gallery representation, museum acquisitions and exhibition record, the specific period and medium within their output, and auction results for comparable works. The market is concentrated: a small number of artists account for most of the value traded, and work by the rest can be illiquid at any price. Costs include commissions on both sides, insurance, storage and conservation, and nothing is earned while a work is held.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "contemporary-art-investment", "id": "contemporary-art-investment", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Content Site Acquisition", "aliases": [], "category": "Private Markets", "definition": "Content site acquisition is the purchase of an established website that earns from advertising, affiliate commissions, sponsorships or subscriptions. Buyers price it on a multiple of trailing monthly or annual profit, adjusted for the durability of its traffic, how much revenue depends on one partner or one search engine, the amount of editorial work required, and whether accounts and contracts can transfer. Diligence centers on verifying analytics against server logs and revenue against payment records, checking content ownership and licensing, and testing exposure to search algorithm changes.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "content-site-acquisition", "id": "content-site-acquisition", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Demat Account", "aliases": [], "category": "Investing Basics", "definition": "A demat account holds Indian securities in electronic form, replacing physical certificates. It is opened with a depository participant (usually a broker or bank) that acts as the interface to a central depository, and it is linked to a separate trading account that executes orders and a bank account that settles cash. When a trade settles, securities are debited or credited to the demat account rather than transferred on paper. Account opening charges, annual maintenance fees and per-transaction fees are levied by the depository participant.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "demat-account", "id": "demat-account", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Designer Handbag Investment", "aliases": [], "category": "Alternative Investments", "definition": "Designer handbag investment is the purchase of luxury bags for resale value, concentrated in a small number of models from houses that restrict supply and raise retail prices regularly. Value depends on model, size, leather or exotic skin, hardware, color, condition, and completeness of box, dust bag and receipt, and on whether the piece is a limited edition. Exotic-skin bags face import and export permit requirements under wildlife trade rules. Counterfeits are sophisticated, so authentication carries real cost, and only a narrow set of references trades above retail.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "designer-handbag-investment", "id": "designer-handbag-investment", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Diamond Investment", "aliases": [], "category": "Alternative Investments", "definition": "Diamond investment is the purchase of polished stones for value retention rather than for wear. Pricing rests on the four measured attributes (carat weight, color, clarity and cut) recorded on an independent laboratory certificate, and value rises non-linearly with size, so two half-carat stones are worth far less than one full carat. The market is opaque: there is no exchange, no standard interchangeable unit, and each stone is unique, so the spread between a retail purchase price and a wholesale resale bid is wide. Laboratory-grown supply has pressured prices in some categories.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "diamond-investment", "id": "diamond-investment", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Digital Asset Escrow", "aliases": [], "category": "Crypto Fundamentals", "definition": "Digital asset escrow is an arrangement in which cryptoassets are held by a neutral party or a programmed contract until agreed conditions are met, then released to the intended recipient or returned. In an over-the-counter trade it removes the need for one side to send first. In a token sale or an acquisition it holds consideration until milestones are verified. The neutral party may be a licensed custodian using multi-signature or multi-party computation controls, or a smart contract whose release logic is public, in which case the code itself becomes the counterparty risk.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Crypto" ], "slug": "digital-asset-escrow", "id": "digital-asset-escrow", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Domain Appraisal", "aliases": [], "category": "Investing Basics", "definition": "A domain appraisal is an estimate of what a domain name would sell for. Valuers weigh the extension, the length and memorability of the string, whether it is a dictionary word or an established brand term, search volume and commercial intent for that keyword, and comparable sales recorded in public databases. Automated tools produce a figure from those inputs, but domains are unique and trade infrequently, so the estimate is a starting point rather than a price. Actual value often turns on whether one specific end user needs that exact name.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "domain-appraisal", "id": "domain-appraisal", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Domain Name Investment", "aliases": [], "category": "Investing Basics", "definition": "Domain name investment is the acquisition of internet addresses in the expectation of reselling them at a higher price. Investors register unclaimed names, buy expiring ones at auction, or purchase from existing holders, then hold while paying annual renewal fees. Returns come from a small number of names selling to end users at high prices, against a portfolio that mostly does not sell, so carrying cost and portfolio size dominate the outcome. Registering a name matching an existing trademark exposes the holder to a transfer proceeding and possible damages.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "domain-name-investment", "id": "domain-name-investment", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Domain Parking", "aliases": [], "category": "Investing Basics", "definition": "Domain parking is the practice of pointing an unused domain at a page of automatically generated advertising links, so residual type-in traffic produces a small amount of revenue while the name is held for sale. A parking provider serves the ads, matches them to the keyword in the domain, and shares click revenue with the owner. Yields are typically small per name and have fallen as browsers changed how address-bar entries are handled, so parking now offsets renewal fees on part of a portfolio rather than generating meaningful income.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "domain-parking", "id": "domain-parking", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Earnout", "aliases": [], "category": "Options Trading", "definition": "An earnout is a portion of an acquisition price that the buyer pays only if the acquired business hits agreed targets after closing. The agreement specifies the metric (revenue, gross profit, EBITDA, a regulatory approval or a product milestone), the measurement period, the payment schedule and any cap. It bridges a valuation disagreement by shifting part of the price onto outcomes the seller claims are achievable. Disputes are common because the buyer controls the business during the measurement period, so contracts usually add covenants about how it will be run.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "earnout", "id": "earnout", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Ecommerce Business Acquisition", "aliases": [], "category": "Financial Statements, Accounting & Valuation", "definition": "Ecommerce business acquisition is the purchase of an online retail operation, including its storefront, product listings, supplier relationships, inventory, customer data and marketplace seller accounts. Pricing is a multiple of trailing profit, adjusted for supplier concentration, dependence on a single marketplace, advertising cost trends, and how much working capital the inventory cycle consumes. Diligence verifies sales and returns against platform reports, checks trademark and brand registry ownership, inspects inventory aging, and confirms whether the seller account itself can transfer, since some marketplaces restrict that.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "ecommerce-business-acquisition", "id": "ecommerce-business-acquisition", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Employees' Provident Fund", "aliases": [], "category": "Retirement & Account Types", "definition": "An Employees' Provident Fund is a statutory retirement savings scheme funded by compulsory contributions from employers and employees, most prominently in India, where it is administered by the Employees' Provident Fund Organisation, and in Malaysia, where a national board runs the equivalent scheme. Contributions are a fixed percentage of eligible wages, balances accrue interest at a rate declared periodically by the administering body, and withdrawal is permitted at retirement or on qualifying grounds such as sustained unemployment, housing or medical need. Rates and rules are set by statute in each country.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "employees-provident-fund", "id": "employees-provident-fund", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Enterprise Investment Scheme", "aliases": [], "category": "Investing Basics", "definition": "The Enterprise Investment Scheme is a United Kingdom program offering tax reliefs to individuals who subscribe for new shares in qualifying smaller unquoted trading companies. Reliefs can include income tax relief on the amount invested, exemption from capital gains tax on a disposal after a minimum holding period, deferral of gains reinvested into qualifying shares, and loss relief. Both the company and the investor must meet conditions on company size, trade type, age, use of funds and connection to the company, and reliefs are withdrawn if those conditions fail.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "enterprise-investment-scheme", "id": "enterprise-investment-scheme", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Equipment Leasing Investment", "aliases": [], "category": "Private Credit & Direct Lending", "definition": "Equipment leasing investment is the funding of machinery, vehicles, medical devices or industrial plant that is then rented to an operating business under a lease. The lessor owns the asset, receives contracted payments over a fixed term, and takes the residual value at the end. Returns depend on the lessee's credit, the contracted payment stream, and how accurately the residual is estimated, since equipment that becomes obsolete or is specialized to one user resells poorly. Structures range from full-payout finance leases to operating leases where residual value drives most of the return.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "equipment-leasing-investment", "id": "equipment-leasing-investment", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Equity-Linked Savings Scheme", "aliases": [], "category": "Cash & Equivalents", "definition": "An Equity-Linked Savings Scheme is an Indian mutual fund investing predominantly in equities and carrying a statutory lock-in on each investment, in return for eligibility for a deduction under the applicable income tax provisions. Units bought on a given date cannot be redeemed until the lock-in for that specific purchase has run, which matters for systematic monthly investing because every instalment locks separately. Returns are market-linked and not guaranteed, and the deduction, the lock-in length and which tax regime allows it are set by Indian law and change from time to time.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "equity-linked-savings-scheme", "id": "equity-linked-savings-scheme", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "European Long-Term Investment Fund", "aliases": [], "category": "ETFs & Funds", "definition": "A European Long-Term Investment Fund is an EU-regulated vehicle designed to channel capital into long-term assets such as infrastructure, real assets, private debt and unlisted companies, and it is the only EU fund label that can be marketed to retail investors across member states for that purpose. Rules govern eligible assets, diversification, borrowing limits, and how much liquidity the fund must be able to provide. Versions may be closed-ended with a defined end date, or offer periodic redemption windows subject to a liquidity management framework.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "european-long-term-investment-fund", "id": "european-long-term-investment-fund", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Evergreen Private Fund", "aliases": [], "category": "ETFs & Funds", "definition": "An evergreen private fund is a private markets vehicle with no fixed end date, which accepts new subscriptions and offers limited redemptions on a recurring schedule instead of drawing capital down and winding up after a set life. Investors buy in at net asset value, gaining immediate exposure to an existing portfolio rather than waiting for a blind pool to deploy. Because the underlying assets are illiquid, redemption is capped at a percentage of net assets per period and can be suspended, so exit is not assured in stressed conditions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "evergreen-private-fund", "id": "evergreen-private-fund", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Film Royalty", "aliases": [], "category": "Alternative Investments", "definition": "A film royalty is a contractual share of a film's revenue paid to a participant such as a financier, a rights holder, or talent under a guild agreement. Payments are calculated at a defined point in the revenue chain, so the base matters more than the percentage: a share of gross receipts, of adjusted gross after distribution fees, or of net profits after production and marketing costs have been recouped. Because fees, interest and overhead are deducted before net is reached, net profit participations frequently pay nothing at all.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "film-royalty", "id": "film-royalty", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Fine Wine Investment", "aliases": [], "category": "Alternative Investments", "definition": "Fine wine investment is the purchase of age-worthy bottles from a narrow set of producers and vintages, on the expectation that scarcity and maturation will support prices as stock is drunk. Value depends on producer, vintage quality, critic scores, bottle format, and above all provenance and storage, which is why bottles are typically held in bonded warehouses under professional conditions and traded in original sealed cases. Storing in bond can defer duty and consumption tax until release. Costs include storage, insurance and merchant spreads, and no income is earned.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "fine-wine-investment", "id": "fine-wine-investment", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "First Home Savings Account", "aliases": [], "category": "Cash & Equivalents", "definition": "The First Home Savings Account is a Canadian registered account for saving toward a first home. Contributions are deductible against income in the year they are made, investment growth inside the account is not taxed, and a qualifying withdrawal used to buy a first home comes out tax-free, combining the deduction of a registered retirement savings plan with the tax-free withdrawal of a tax-free savings account. Annual and lifetime contribution limits, the definition of a first-time buyer, and how long the account can stay open are set by the Canada Revenue Agency.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "first-home-savings-account", "id": "first-home-savings-account", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Forest Carbon Credit", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A forest carbon credit represents one tonne of carbon dioxide equivalent either kept out of the atmosphere by preventing deforestation or degradation, or absorbed through planting and regrowth. A project defines a baseline of what would have happened without it, measures carbon stocks in biomass and soil, has the calculation verified against a published methodology, and sets aside a buffer pool of credits to cover reversals from fire, pests or logging. The credibility of the baseline and the permanence of the stored carbon are the two points most often challenged.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "forest-carbon-credit", "id": "forest-carbon-credit", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Fractional Art Investment", "aliases": [], "category": "Alternative Investments", "definition": "Fractional art investment divides ownership of an individual artwork or a portfolio into units sold to multiple investors, usually through a company or trust that holds title. Investors own securities in that entity rather than the physical work, which stays in storage or on loan. There is no income, so the return depends entirely on the eventual sale price net of storage, insurance and the platform's fees. Secondary trading, where offered, happens on the platform's own venue with limited depth, and the timing of a sale is generally the sponsor's decision.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "fractional-art-investment", "id": "fractional-art-investment", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Fractional Collectible Investment", "aliases": [], "category": "Alternative Investments", "definition": "Fractional collectible investment applies the same structure to cards, watches, cars, wine and memorabilia: a sponsor buys a specific item, places it in a holding entity, and sells units representing an economic interest in it. Investors gain exposure to an object they could not buy outright, but they hold a security in a single-asset entity rather than the object itself, so the outcome depends on one item's eventual sale price, the sponsor's decision on when to sell, and the fees deducted along the way. Custody, insurance and authentication rest with the sponsor.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "fractional-collectible-investment", "id": "fractional-collectible-investment", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Franchise Royalty", "aliases": [], "category": "Private Markets", "definition": "A franchise royalty is the recurring payment a franchisee makes to the franchisor for the right to operate under the brand and system, typically a percentage of gross sales remitted weekly or monthly. It is separate from the upfront franchise fee and from advertising fund contributions, which are usually a further percentage. Because it is charged on sales rather than profit, the franchisor's income is steadier than the operator's, and a unit can owe royalties in a period when it makes no profit. Rates and terms are fixed in the franchise agreement.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "franchise-royalty", "id": "franchise-royalty", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Gemstone Investment", "aliases": [], "category": "Alternative Investments", "definition": "Gemstone investment is the purchase of colored stones such as ruby, sapphire and emerald for value retention. Price is driven by species, color saturation and tone, clarity, cut, size, and geographic origin, and by whether the stone has been heated, filled or otherwise treated, all of which an independent laboratory report should state. There is no exchange, no fungible unit and no published reference price, so valuation rests on expert opinion and comparable sales. Retail-to-wholesale spreads are wide, and origin determinations can be revised as laboratory techniques improve.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "gemstone-investment", "id": "gemstone-investment", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Guarantee of Origin", "aliases": [], "category": "Investing Basics", "definition": "A guarantee of origin is a European certificate proving that one unit of electricity, typically a megawatt hour, was generated from a specified renewable or low-carbon source. It is issued to the generator by a national registry, can be traded separately from the electricity itself, and is cancelled when a supplier uses it to substantiate a claim about the energy it sells. It is the European counterpart to the renewable energy certificate used in North America. Because the certificate travels apart from the power, it evidences attribution rather than physical delivery.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "guarantee-of-origin", "id": "guarantee-of-origin", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Hard Money Note", "aliases": [], "category": "Investing Basics", "definition": "A hard money note is a short-term loan secured by real property, made by a private lender and underwritten mainly on the value of the collateral rather than the borrower's income. Terms typically run months rather than years, carry an interest rate well above bank lending plus points charged at closing, and fund purchase and renovation where speed matters or conventional financing is unavailable. The lender's protection is the cushion between the loan and the property value, plus the right to foreclose, so an accurate valuation is central to the risk.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "hard-money-note", "id": "hard-money-note", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Independent Sponsor", "aliases": [], "category": "Investing Basics", "definition": "An independent sponsor is a buyer who identifies and negotiates an acquisition first, then raises the equity for that specific deal from investors, rather than deploying a committed blind-pool fund. Compensation comes from a closing fee, an ongoing management fee from the acquired company, and carried interest on that transaction, all negotiated deal by deal with the capital providers. The model gives investors approval over each investment and gives the sponsor no guaranteed fee income, which makes certainty of closing the main execution question for a seller.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "independent-sponsor", "id": "independent-sponsor", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Individual-type Defined Contribution Pension", "aliases": [], "category": "Retirement & Account Types", "definition": "The individual-type defined contribution pension is Japan's voluntary personal retirement account, commonly called iDeCo. A participant chooses a financial institution and contributes monthly up to a limit that depends on their employment category and any workplace plan, then allocates the balance across the deposit, insurance and investment trust options that institution offers. Contributions are deductible from taxable income, investment income inside the account is not taxed while it accumulates, and benefits taken at the qualifying age receive a separate allowance. Funds are generally locked until then, and limits are set by Japanese law.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "individual-type-defined-contribution-pension", "id": "individual-type-defined-contribution-pension", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Industry Loss Warranty", "aliases": [], "category": "Investing Basics", "definition": "An industry loss warranty is a reinsurance or derivative contract that pays a fixed amount when total insured losses across the industry from a defined event exceed an agreed trigger, regardless of what the buyer itself lost. The trigger is measured by an independent loss estimation service. Because payout depends on an external index rather than the buyer's own claims, settlement is fast and documentation is simple, but the buyer carries basis risk: its own losses can be severe while the industry total falls short of the trigger.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "industry-loss-warranty", "id": "industry-loss-warranty", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Insurance-Linked Security", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "An insurance-linked security is a financial instrument whose return depends on insurance loss events rather than on interest rates or corporate credit. Catastrophe bonds, collateralized reinsurance, industry loss warranties and sidecars all fall into the category: an insurer or reinsurer transfers a slice of its exposure to capital markets, investors post collateral, and they earn a spread for accepting the risk that a hurricane, earthquake or other defined event triggers a loss of principal. Because the driver is physical rather than economic, returns have historically shown little correlation with equity and bond markets.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "insurance-linked-security", "id": "insurance-linked-security", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Investment Trust", "aliases": [], "category": "Bonds & Fixed Income", "definition": "An investment trust is a closed-ended company, listed on a stock exchange, whose business is holding a portfolio of investments on behalf of its shareholders. Because the share count is fixed rather than created and cancelled on demand, the shares trade at whatever price the market sets, which can be a discount or a premium to net asset value per share. The fixed capital base lets the manager hold illiquid assets and use gearing, and in the United Kingdom the structure may also retain income in reserve to smooth dividends.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "investment-trust", "id": "investment-trust", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Invoice Discounting", "aliases": [], "category": "Private Credit & Direct Lending", "definition": "Invoice discounting is a financing arrangement in which a business borrows against the value of its unpaid sales invoices, receiving an advance of a percentage of the face amount and the balance, less fees, when the customer pays. Unlike factoring, the borrower usually keeps control of its own credit control and the arrangement can be confidential, so customers continue paying the business directly. Facilities are commonly with recourse, meaning the borrower absorbs the loss if a customer does not pay, and pricing combines an interest margin with a service fee.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "invoice-discounting", "id": "invoice-discounting", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "KiwiSaver", "aliases": [], "category": "Retirement & Account Types", "definition": "KiwiSaver is New Zealand's workplace retirement savings scheme. Employees are automatically enrolled when they start a job and may opt out within a set window, contributing a chosen percentage of gross pay, matched by a minimum employer contribution and topped up by a government contribution for those meeting the annual criteria. Savings are invested in a scheme provider's funds and are generally locked until the qualifying age, with early withdrawal allowed for a first home, significant financial hardship, serious illness or permanent emigration. Rates and government contribution rules are set by legislation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "kiwisaver", "id": "kiwisaver", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Law Firm Portfolio Finance", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "Law firm portfolio finance is capital advanced to a law firm against a group of its contingent-fee cases rather than a single matter. Repayment comes from fees earned across the whole portfolio, so a loss on one case can be absorbed by recoveries on others, which softens the binary outcome that single-case funding carries and usually lowers the cost of capital. The firm uses the proceeds for working capital, case costs or expansion. Facilities are typically secured on the fee entitlements and structured without recourse to the firm's other assets.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "law-firm-portfolio-finance", "id": "law-firm-portfolio-finance", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Legal Claim Investment", "aliases": [], "category": "Investing Basics", "definition": "Legal claim investment is the purchase of an interest in the future proceeds of a specific legal claim, in return for funding the cost of pursuing it. The funder underwrites the strength of the claim, the size of recoverable damages, the defendant's ability to pay and the expected time to resolution, then prices its share as a multiple of the amount deployed or a percentage of recovery, whichever is greater. The investment is non-recourse, so a lost case returns nothing, and outcomes and timing are set by courts rather than markets.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "legal-claim-investment", "id": "legal-claim-investment", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Life Income Fund", "aliases": [], "category": "Retirement & Account Types", "definition": "A Life Income Fund is a Canadian registered account that receives money transferred out of a locked-in pension entitlement and pays it out as retirement income. Each year the holder must withdraw at least a prescribed minimum, based on age and account value, and may not withdraw more than a prescribed maximum, which is the feature separating it from an ordinary registered retirement income fund. The account stays invested between withdrawals. The minimum and maximum formulas and any unlocking provisions are set by federal or provincial pension legislation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "life-income-fund", "id": "life-income-fund", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Life Settlement Fund", "aliases": [], "category": "ETFs & Funds", "definition": "A life settlement fund buys in-force life insurance policies from policyholders who no longer want or need them, paying more than the insurer's cash surrender value but less than the face amount. The fund then pays the ongoing premiums and collects the death benefit when the insured dies. Return depends on the price paid, the premium stream, and how accurately life expectancy was estimated, since living longer than projected means more premiums and a later payout. The asset is illiquid, valuation is model-based, and medical underwriting is the central skill.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "life-settlement-fund", "id": "life-settlement-fund", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Locked-In Retirement Account", "aliases": [], "category": "Retirement & Account Types", "definition": "A Locked-In Retirement Account is a Canadian registered account holding money transferred out of a registered pension plan, usually when someone leaves an employer before retirement. The balance stays invested and is locked in: it generally cannot be withdrawn as cash, and at retirement it must be converted into an income vehicle such as a life income fund or used to buy an annuity. Limited unlocking is permitted in defined circumstances such as shortened life expectancy, small balances or financial hardship, and the rules depend on whether the original plan was federally or provincially regulated.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "locked-in-retirement-account", "id": "locked-in-retirement-account", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Longevity Bond", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A longevity bond is a debt instrument whose payments depend on how long a defined reference population survives. Coupons are linked to a published survivor index, so the issuer pays more if mortality improves faster than expected and less if it does not. Pension schemes and annuity providers buy the exposure to offset the risk that their own members live longer than assumed, while investors take the other side for a spread. The market is small, because the risk is slow-moving, hard to hedge and difficult to price against a limited history.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "longevity-bond", "id": "longevity-bond", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Longevity Swap", "aliases": [], "category": "Options Trading", "definition": "A longevity swap is a contract in which a pension scheme or annuity provider pays a fixed, pre-agreed schedule of amounts based on assumed mortality, and receives floating amounts equal to the actual pension payments due to a defined group of members. If members live longer than assumed, the counterparty makes up the difference. The scheme keeps its investment assets and hedges only the risk that members outlive the assumption, which is what separates it from a buy-in or buyout that transfers assets and liability together.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "longevity-swap", "id": "longevity-swap", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Mandatory Provident Fund", "aliases": [], "category": "Retirement & Account Types", "definition": "The Mandatory Provident Fund is Hong Kong's compulsory retirement savings system. Employers and employees each contribute a percentage of relevant income between a minimum and a maximum level, into a scheme chosen by the employer, where the employee selects among approved constituent funds. Benefits are generally preserved until the statutory retirement age, with early withdrawal allowed on grounds such as permanent departure from Hong Kong, total incapacity or terminal illness. Employees may transfer benefits accrued from their own contributions to a scheme of their choosing. Contribution levels are set by regulation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "mandatory-provident-fund", "id": "mandatory-provident-fund", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Markets in Financial Instruments Directive II", "aliases": [], "category": "Investing Basics", "definition": "Markets in Financial Instruments Directive II is the European Union framework governing investment firms, trading venues and the conduct of securities business. It extends pre-trade and post-trade transparency to asset classes beyond equities, pushes standardized derivatives onto organized venues, requires firms to record communications and report transactions to regulators, and tightens product governance and suitability obligations. It also separates payment for investment research from dealing commission, requires disclosure of costs and charges, and sets best execution obligations that firms must be able to evidence.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "markets-in-financial-instruments-directive-ii", "id": "markets-in-financial-instruments-directive-ii", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Master Recording Royalty", "aliases": [], "category": "Alternative Investments", "definition": "A master recording royalty is income earned from the use of a specific sound recording, as distinct from the underlying song. The owner of the master, typically a record label or an artist who financed the recording, receives it when the recording is streamed, downloaded, sold physically or licensed into film, advertising or television, and pays the recording artist a contractual share after recoupable costs. Every commercial use of a recording therefore generates two separate royalty streams: one for the master and one for the composition it embodies.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "master-recording-royalty", "id": "master-recording-royalty", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Mechanical Royalty", "aliases": [], "category": "Alternative Investments", "definition": "A mechanical royalty is paid to the songwriter and publisher for reproduction of a musical composition, whether as a physical copy, a permanent download or an interactive stream. It is owed by whoever makes the copy, so a label pays it on records sold and a streaming service pays it on the copies made to deliver on-demand plays. In the United States a compulsory license lets anyone reproduce a previously released song at a rate set periodically by the Copyright Royalty Board, and a designated collective administers blanket licensing for digital services.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "mechanical-royalty", "id": "mechanical-royalty", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Mobile App Acquisition", "aliases": [], "category": "Private Markets", "definition": "Mobile app acquisition is the purchase of a published application together with its store listings, source code, user base and monetization accounts. Buyers value it on a multiple of trailing net profit, weighted by how revenue is earned (subscriptions retain better than one-off purchases or advertising), retention and churn cohorts, review ratings, and how much install volume is paid rather than organic. Transfer requires moving the developer account or the app itself under the store's rules, plus the analytics, advertising and payment integrations, any of which can break.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "mobile-app-acquisition", "id": "mobile-app-acquisition", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Mortality Bond", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A mortality bond transfers the risk of a sharp, unexpected rise in deaths from a life insurer to capital markets. Principal is reduced or lost if a published mortality index for a defined population exceeds an agreed level over the risk period, typically as a result of a pandemic or a major catastrophe. It is the mirror image of a longevity bond, which pays out when people live longer than assumed. Investors receive a spread for accepting the exposure, and the risk is largely independent of financial market conditions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "mortality-bond", "id": "mortality-bond", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Mortgage Note Investing", "aliases": [], "category": "Real Estate & REITs", "definition": "Mortgage note investing is the purchase of the promissory note and the mortgage or deed of trust securing it, so the buyer becomes the lender and receives the borrower's payments. Notes are bought from banks, funds and private originators, at par or at a discount reflecting payment history, interest rate, remaining term and the loan-to-value ratio against the property. The investor's protections are the payment stream and, if the borrower defaults, the right to enforce against the property, which is governed by state foreclosure law and takes time.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "mortgage-note-investing", "id": "mortgage-note-investing", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Music Royalty Investment", "aliases": [], "category": "Alternative Investments", "definition": "Music royalty investment is the purchase of the right to receive future royalty income from songs or recordings, either by acquiring the copyright itself or by buying an income stream while the writer keeps ownership. Buyers value a catalogue on a multiple of recent annual income, adjusted for the decay curve of older tracks, the mix of streaming, performance, synchronization and mechanical income, and how far earnings are concentrated in a few titles. Income depends on continued consumption and on collection society and streaming rate decisions, which are set administratively.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "music-royalty-investment", "id": "music-royalty-investment", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "National Pension System", "aliases": [], "category": "Retirement & Account Types", "definition": "The National Pension System is India's voluntary, defined-contribution retirement scheme, regulated by the Pension Fund Regulatory and Development Authority. Subscribers contribute to an individual account, choose a pension fund manager and an allocation across equity, corporate debt, government securities and alternatives, or use an age-based automatic option. Contributions accumulate in a non-withdrawable tier and a more flexible voluntary tier. At exit a specified portion of the corpus must be used to buy an annuity, with the remainder available as a lump sum. The rules are set by regulation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "national-pension-system", "id": "national-pension-system", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Natural Capital Investment", "aliases": [], "category": "Commodities & Natural Resources", "definition": "Natural capital investment is the deployment of capital into land and ecosystems managed for the flow of benefits they produce, such as carbon sequestration, timber, water quality, flood attenuation, biodiversity and agricultural output. The investment case rests on owning the underlying asset and monetizing one or more of those flows through credit sales, offtake agreements, payments for ecosystem services, or produce. Returns depend on how durable and verifiable each revenue stream is, and several of the markets involved are early-stage with methodologies and regulatory recognition still developing.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "natural-capital-investment", "id": "natural-capital-investment", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Neighboring Rights Royalty", "aliases": [], "category": "Alternative Investments", "definition": "A neighboring rights royalty compensates the performers on a recording and the owner of the master when that recording is publicly performed or broadcast, as opposed to the songwriter, who is paid separately for the composition. Most countries grant these rights and collect through national societies that exchange payments across borders under reciprocal agreements. The United States is the notable exception: it grants no general performance right in sound recordings for terrestrial radio, and pays only for certain digital and satellite transmissions, collected by a designated organization.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "neighboring-rights-royalty", "id": "neighboring-rights-royalty", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Newsletter Acquisition", "aliases": [], "category": "Private Markets", "definition": "Newsletter acquisition is the purchase of an email publication together with its subscriber list, sending infrastructure, archive and advertising or subscription revenue. Value depends on list size but more on engagement: open and click rates, the rate at which subscribers leave, how the list was built, and whether revenue comes from durable sponsorships or paid subscriptions. Transfer requires migrating the list under the consent basis on which it was collected, since privacy rules in several jurisdictions limit sending to addresses that never consented to hear from the new owner.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "newsletter-acquisition", "id": "newsletter-acquisition", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Nippon Individual Savings Account", "aliases": [], "category": "Cash & Equivalents", "definition": "The Nippon Individual Savings Account, known as NISA, is Japan's tax-advantaged investment account. Gains and dividends on investments held inside it are exempt from the tax that would otherwise apply to investment income, within an annual investment allowance and an overall lifetime holding limit. Separate frames exist for regular contributions into a screened list of low-cost funds and for wider purchases of listed shares and funds. An account is opened with a single financial institution per year, and allowances, eligible products and holding periods are set by Japanese tax law.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "nippon-individual-savings-account", "id": "nippon-individual-savings-account", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Nonperforming Mortgage Note", "aliases": [], "category": "Real Estate & REITs", "definition": "A nonperforming mortgage note is a mortgage loan on which the borrower has stopped paying, usually defined as ninety days or more past due. Investors buy such notes at a discount to both the unpaid balance and the value of the collateral, and the return comes from one of several outcomes: modifying the loan so payments restart, negotiating a discounted payoff or a deed in lieu, arranging a short sale, or foreclosing and selling the property. Each path has a different cost, and foreclosure timelines vary widely by state.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "nonperforming-mortgage-note", "id": "nonperforming-mortgage-note", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Numismatic Investment", "aliases": [], "category": "Investing Basics", "definition": "Numismatic investment is the acquisition of coins, paper money, tokens and medals for their collector value rather than for the metal they contain. Price is driven by rarity within a specific date and mint mark, by certified condition, and by demand from collectors for that series, so a common-date coin trades near bullion value while a scarce one trades at a large multiple of it. The market is dealer-intermediated with wide buy and sell spreads, and grading opinion, authentication and detection of cleaning or alteration determine what a piece is worth.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "numismatic-investment", "id": "numismatic-investment", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Oil and Gas Royalty Interest", "aliases": [], "category": "Commodities & Natural Resources", "definition": "An oil and gas royalty interest is the right to a stated share of revenue from production on a property, held free of the costs of drilling and operating the wells. It is carved out of the mineral estate, usually retained by the mineral owner when a lease is granted to an operator, and it lasts as long as the lease produces. The holder has no say in whether or how fast the operator develops the acreage, so income varies with production decline, commodity prices, and whatever post-production cost deductions the lease permits.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Futures", "Stocks" ], "slug": "oil-and-gas-royalty-interest", "id": "oil-and-gas-royalty-interest", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Overriding Royalty Interest", "aliases": [], "category": "Alternative Investments", "definition": "An overriding royalty interest is a share of production revenue carved out of the working interest in an oil or gas lease rather than out of the mineral estate itself. The holder receives its percentage free of drilling and operating costs, but the interest exists only while that lease survives, so it expires when the lease terminates, unlike a mineral royalty which continues with ownership of the minerals. It is commonly granted to geologists, landmen or brokers as compensation for assembling or promoting a prospect.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "overriding-royalty-interest", "id": "overriding-royalty-interest", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "PRIIPs Key Information Document", "aliases": [], "category": "Investing Basics", "definition": "The Key Information Document required under the European packaged retail and insurance-based investment products regulation is a short, standardized disclosure that must be given to a retail investor before they buy an in-scope product. Its length, headings and order are prescribed so that competing products can be compared directly. It carries a summary risk indicator on a fixed scale, performance scenarios prepared by a set methodology, a breakdown of costs including their effect on return over stated holding periods, and details of how to complain.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "priips-key-information-document", "id": "priips-key-information-document", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Parametric Trigger", "aliases": [], "category": "Retirement & Account Types", "definition": "A parametric trigger determines whether a contract pays out by reference to a measured physical parameter rather than to the loss actually suffered. The contract names the index (wind speed at a location, earthquake magnitude and depth, rainfall over a period, river gauge height), the threshold, and the amount payable at each level. Because settlement needs only the published measurement, payment is fast and loss adjustment is unnecessary. The trade-off is basis risk: an event can cause severe damage without crossing the threshold, or cross it while causing little.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "parametric-trigger", "id": "parametric-trigger", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Performance Royalty", "aliases": [], "category": "Alternative Investments", "definition": "A performance royalty is owed to the songwriter and the music publisher whenever a composition is performed publicly: broadcast on radio or television, streamed, played in a venue, or used in a business. Performing rights organizations license users on a blanket basis, monitor or sample usage, and distribute the collected money to their writer and publisher members under a published distribution rule. It is separate from the mechanical royalty owed for making copies, and separate again from any payment owed to the owner of the sound recording.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "performance-royalty", "id": "performance-royalty", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Performing Mortgage Note", "aliases": [], "category": "Real Estate & REITs", "definition": "A performing mortgage note is a mortgage loan whose borrower is paying on schedule. Investors buy such notes for the contracted interest income, at a price reflecting the note rate against current market rates, the seasoning and payment history, the remaining term, and the equity cushion between the balance and the property value. The main risks are prepayment, which ends the income early when rates fall, and a later default that turns the position into a nonperforming note requiring workout or foreclosure.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "performing-mortgage-note", "id": "performing-mortgage-note", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Population Report", "aliases": [], "category": "Investing Basics", "definition": "A population report is a running census published by a third-party grading company showing how many examples of a given collectible it has certified at each grade. Collectors use it to judge relative scarcity: a card or coin with very few examples at the top grade commands a premium over one with hundreds. The figure is not a true supply count, because it covers only items submitted to that company, counts resubmissions of the same item more than once, and cannot include examples still held ungraded.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "population-report", "id": "population-report", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Portfolio Investment Entity", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "A Portfolio Investment Entity is a New Zealand tax classification for a fund that elects into a regime under which investment income is taxed at each investor's own prescribed investor rate rather than at the entity's rate. The investor supplies that rate to the fund, the fund calculates and pays tax on their share of income, and for most investors the resulting tax is final, so the income is not taxed again in their own return. The regime also changes how certain offshore share investments are taxed inside the fund.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "portfolio-investment-entity", "id": "portfolio-investment-entity", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Premium Domain", "aliases": [], "category": "Investing Basics", "definition": "A premium domain is an internet address whose string itself carries commercial value, typically because it is a short dictionary word, an exact-match commercial keyword, or a memorable brandable term on a widely recognized extension. Some are held by investors and offered on the secondary market at negotiated prices; others are reserved by the registry operator and sold at a higher initial registration fee, sometimes with a recurring premium renewal price that continues for as long as the name is held. Trademark conflict is the main legal exposure.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "premium-domain", "id": "premium-domain", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Private Mortgage Note", "aliases": [], "category": "Real Estate & REITs", "definition": "A private mortgage note is a real estate loan made by an individual or a non-bank entity rather than by a regulated institution, evidenced by a promissory note and secured by a mortgage or deed of trust. It arises when a seller finances part of the purchase price for a buyer, or when a private lender funds a borrower who cannot obtain bank credit. Terms are negotiated directly, so rate, amortization, balloon date and remedies vary widely, and the note can be sold on at a price reflecting its payment record.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "private-mortgage-note", "id": "private-mortgage-note", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Public Provident Fund", "aliases": [], "category": "Retirement & Account Types", "definition": "The Public Provident Fund is a long-term savings scheme backed by the Government of India, opened at banks and post offices, in which deposits accumulate at an interest rate the government announces periodically. It runs for a fixed initial term that can be extended in further blocks, with partial withdrawal and loan facilities allowed only after specified years. Contributions, accrued interest and the maturity amount receive favorable treatment under Indian income tax law, and annual deposit minimums and maximums are set by the government.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "public-provident-fund", "id": "public-provident-fund", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Publishing Royalty", "aliases": [], "category": "Alternative Investments", "definition": "A publishing royalty is income earned from the underlying musical composition, the words and music, as opposed to any particular recording of it. It reaches the songwriter and the music publisher through several channels: mechanical royalties for reproductions, performance royalties for public performance and broadcast, and synchronization fees for use with visual media. The publisher administers the copyright, registers the work with collection societies, licenses it and pursues payment, keeping an agreed share. In book publishing the same phrase means an author's contractual share of sales revenue.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "publishing-royalty", "id": "publishing-royalty", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Quality of Earnings Report", "aliases": [], "category": "Fundamental Analysis", "definition": "A quality of earnings report is a diligence document, usually prepared by an accounting firm for a buyer, that tests whether a target company's reported profit reflects sustainable, recurring operations. It rebuilds EBITDA from the underlying records, strips out one-off gains and costs, challenges or accepts the seller's proposed adjustments, examines revenue recognition and customer concentration, and separates working capital movements from genuine earnings. Its output is an adjusted earnings figure and a normalized working capital level, both of which feed directly into the purchase price.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "quality-of-earnings-report", "id": "quality-of-earnings-report", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Railcar Leasing", "aliases": [], "category": "Investing Basics", "definition": "Railcar leasing is the ownership of freight rail cars by a lessor that rents them to shippers, industrial companies and railroads. Contracts run from short-term daily arrangements to leases of several years, and may be full service, where the lessor handles maintenance, regulatory compliance and repairs, or net, where the lessee does. Returns come from lease rates, utilization, maintenance cost control, and the residual value of a car with a service life measured in decades. Demand for specific car types tracks the commodities they carry.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "railcar-leasing", "id": "railcar-leasing", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Rare Book Investment", "aliases": [], "category": "Alternative Investments", "definition": "Rare book investment is the purchase of printed works for their collector value, driven by edition and issue points (a true first printing rather than a later state), the presence of an original dust jacket, condition of binding and text block, association or signature, and the historical importance of the title. Specialist dealers and auction houses set the market, and completeness matters more than most buyers expect, since a missing plate or a supplied jacket can remove most of the value. Storage requires stable humidity and protection from light.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "rare-book-investment", "id": "rare-book-investment", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Rare Coin Investment", "aliases": [], "category": "Investing Basics", "definition": "Rare coin investment concentrates on individual coins whose value comes from scarcity and condition rather than metal content. Each candidate is identified by series, date and mint mark, then graded by an independent service on a numeric scale, because prices between adjacent grades for a key date can differ by multiples. Liquidity comes from a dealer network and specialist auctions rather than an exchange, so the spread between what a dealer bids and what a collector pays is wide and materially affects the outcome of a short holding period.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "rare-coin-investment", "id": "rare-coin-investment", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Rare Whisky Investment", "aliases": [], "category": "Alternative Investments", "definition": "Rare whisky investment is the purchase of bottled single malts and other aged spirits for resale value, focused on closed distilleries, limited releases, discontinued expressions and old bottlings with documented provenance. Value depends on distillery, age statement, cask type, bottling series, fill level and label condition, and on whether the original packaging survives. The market is auction-driven and concentrated in a few names. Spirits do not mature further once bottled, so the return depends entirely on collector demand, and authentication has become a real concern as prices have risen.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "rare-whisky-investment", "id": "rare-whisky-investment", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Registered Disability Savings Plan", "aliases": [], "category": "Cash & Equivalents", "definition": "A Registered Disability Savings Plan is a Canadian long-term savings account for a person eligible for the disability tax credit. Contributions are not deductible, but investment growth is sheltered until withdrawal, and the federal government adds matching grants and, for lower-income beneficiaries, bonds that require no contribution at all. Grants and bonds carry a holdback rule: amounts received within a defined number of years before a withdrawal must be repaid. Contribution and assistance limits, income thresholds and the holdback period are set by the Canada Revenue Agency.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "registered-disability-savings-plan", "id": "registered-disability-savings-plan", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Registered Education Savings Plan", "aliases": [], "category": "Retirement & Account Types", "definition": "A Registered Education Savings Plan is a Canadian account used to save for a beneficiary's post-secondary education. Contributions are not deductible, but income and government grants accumulate tax-sheltered inside the plan, and the Canada Education Savings Grant adds a matching percentage of annual contributions up to yearly and lifetime maximums. When the beneficiary enrols, withdrawals of grant and accumulated income are taxed in their hands rather than the subscriber's. If no beneficiary attends, grants are repaid and remaining income is taxed with a penalty unless transferred to a registered retirement plan.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "registered-education-savings-plan", "id": "registered-education-savings-plan", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Registered Retirement Income Fund", "aliases": [], "category": "Retirement & Account Types", "definition": "A Registered Retirement Income Fund is the Canadian account into which a registered retirement savings plan is normally converted at the end of the year the holder reaches the prescribed age. The assets stay invested and continue to grow tax-deferred, but the holder must withdraw at least a minimum amount each year, calculated from age and the account value at the start of the year, and every withdrawal is taxed as income. There is no maximum. The minimum percentage schedule and the conversion age are set by federal tax law.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "registered-retirement-income-fund", "id": "registered-retirement-income-fund", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Renewable Energy Certificate", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A renewable energy certificate represents the environmental attributes of one megawatt hour of electricity generated from a renewable source, issued to the generator by a tracking registry and tradable separately from the electricity itself. A buyer retires a certificate to substantiate a claim that its consumption was matched by renewable generation. Certificates that meet a state's portfolio standard carry a compliance value set by that program, while voluntary certificates trade on corporate demand. Because the attribute travels apart from the power, the claim is an accounting match, not physical delivery.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "renewable-energy-certificate", "id": "renewable-energy-certificate", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Revenue Share Investment", "aliases": [], "category": "Fundamental Analysis", "definition": "Revenue share investment provides capital to a business in exchange for a fixed percentage of its revenue until an agreed multiple of the advance has been repaid. Payments scale with sales, so a slow month costs the business less than a fixed loan instalment would, and repayment finishes sooner when growth is fast. The investor takes no equity and usually no board seat, and the effective return depends on how quickly revenue arrives, since the repayment cap is a fixed amount and only the timing determines the annualized rate.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "revenue-share-investment", "id": "revenue-share-investment", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "SaaS Acquisition", "aliases": [], "category": "Private Markets", "definition": "A SaaS acquisition is the purchase of a software-as-a-service business, priced on a multiple of annual recurring revenue or of profit, depending on size and growth. Diligence concentrates on revenue quality: gross and net retention by cohort, churn, contract lengths, customer concentration, and how much revenue is contracted rather than month to month. The buyer also examines the codebase and technical debt, the cost of running the infrastructure, dependency on the founding developer, and whether customer contracts allow assignment on a change of control.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "saas-acquisition", "id": "saas-acquisition", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Search Capital", "aliases": [], "category": "Investing Basics", "definition": "Search capital is the money raised to fund a searcher's salary and expenses during the period spent looking for a company to buy, before any acquisition exists. It is typically a small amount contributed by a group of investors as units, structured so each unit converts into equity of the eventual acquisition at a step-up over the amount contributed, and it also gives those investors the right, though not the obligation, to fund the purchase itself. If no acquisition completes, the search capital is lost.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "search-capital", "id": "search-capital", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Search Fund Investor", "aliases": [], "category": "ETFs & Funds", "definition": "A search fund investor backs an individual who is looking for a private company to buy and then run. Participation comes in two stages: a small allocation funding the search period, which converts at a premium if a deal closes, and a much larger optional allocation into the acquisition itself, offered pro rata to the search investors. Investors typically take board seats and provide operating guidance after the purchase. Returns are concentrated in the small number of searches that close on a business that performs, and many searches end with no acquisition.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "search-fund-investor", "id": "search-fund-investor", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Seed Enterprise Investment Scheme", "aliases": [], "category": "Investing Basics", "definition": "The Seed Enterprise Investment Scheme is a United Kingdom program offering income tax and capital gains reliefs to individuals who subscribe for new shares in very early-stage trading companies, at a higher relief rate than its counterpart for larger companies because the risk is greater. The company must be young, small, carrying on a qualifying trade, and must use the funds for that trade within a set period; the investor must hold the shares for a minimum period and stay unconnected with the company. Limits and rates are set by HM Treasury.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "seed-enterprise-investment-scheme", "id": "seed-enterprise-investment-scheme", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Self-Invested Personal Pension", "aliases": [], "category": "Retirement & Account Types", "definition": "A Self-Invested Personal Pension is a United Kingdom personal pension that lets the member choose and manage the underlying investments rather than selecting from an insurer's limited fund range. Permitted holdings can include listed shares, funds, bonds and commercial property, subject to the rules on what a registered pension scheme may hold. Contributions attract tax relief and the fund grows free of UK income and capital gains tax, with benefits accessible from the minimum pension age. Allowances, relief rates and access ages are set by HM Revenue and Customs.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "self-invested-personal-pension", "id": "self-invested-personal-pension", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Seller Note", "aliases": [], "category": "Investing Basics", "definition": "A seller note is a portion of an acquisition price that the seller agrees to receive as a loan to the buyer rather than as cash at closing, documented as a promissory note with a stated rate and repayment schedule. It reduces the equity and senior debt needed to close, and it signals the seller's confidence that the business will keep performing. It is almost always subordinated to bank debt, often with a standstill preventing payment while the senior lender is unpaid, and it may carry a right of set-off against indemnity claims.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "seller-note", "id": "seller-note", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Semi-Liquid Fund", "aliases": [], "category": "ETFs & Funds", "definition": "A semi-liquid fund holds illiquid private assets while offering investors periodic, capped opportunities to redeem, typically monthly or quarterly and limited to a percentage of net asset value in each window. The manager maintains a liquidity sleeve of cash, credit lines and listed securities so ordinary redemptions can be met without selling private holdings. When requests exceed the cap they are scaled back pro rata, and the board can suspend redemptions entirely, so the liquidity is a feature of normal conditions rather than something available in stressed ones.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "semi-liquid-fund", "id": "semi-liquid-fund", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Shipping Finance", "aliases": [], "category": "Private Credit & Direct Lending", "definition": "Shipping finance is the funding of vessels and the companies that operate them, provided as secured bank loans, leases and sale-and-leaseback arrangements, export credit, bonds and private credit. Loans are secured by a mortgage on the ship, an assignment of its earnings and insurances, and often a share pledge over the single-ship owning company. Underwriting weighs the vessel's type, age and resale value, the charter contract and the counterparty behind it, and the point in a freight cycle made volatile by the years it takes to build new ships.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "shipping-finance", "id": "shipping-finance", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Small Business Acquisition", "aliases": [], "category": "Financial Statements, Accounting & Valuation", "definition": "Small business acquisition is the purchase of an established, owner-operated company, usually valued on a multiple of seller's discretionary earnings or adjusted EBITDA and financed with a mix of buyer equity, bank debt and a seller note. Diligence focuses on whether the earnings survive the owner's departure: customer relationships held personally, undocumented processes, employee retention, supplier terms, and the accuracy of the books. Transition planning and a period of seller involvement after closing are common, because concentration of knowledge in one person is the characteristic risk at this size.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "small-business-acquisition", "id": "small-business-acquisition", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Sneaker Investment", "aliases": [], "category": "Alternative Investments", "definition": "Sneaker investment is the purchase of limited-release athletic footwear for resale above retail. Supply is deliberately restricted through raffles and timed drops, so the resale premium reflects how many pairs were made against demand for that colorway. Condition and completeness matter: unworn pairs with the original box and accessories command the most, and individual sizes trade at different premiums. Marketplaces authenticate before shipping and charge a commission. Midsole foams and adhesives degrade with age, so long holding periods carry a physical deterioration risk most collectibles do not.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "sneaker-investment", "id": "sneaker-investment", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Soil Carbon Credit", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A soil carbon credit represents carbon dioxide drawn from the atmosphere and stored as organic carbon in agricultural soils through practices such as reduced tillage, cover cropping, residue retention and changed grazing management. A project measures soil carbon stocks against a baseline, usually combining physical sampling with modelling, and issues credits for the verified increase. Two features complicate the market: soil carbon is expensive to measure accurately across variable ground, and the gain reverses if the practice stops, so contracts require the change to be maintained for a stated period.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "soil-carbon-credit", "id": "soil-carbon-credit", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Sovereign Gold Bond", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A Sovereign Gold Bond is a debt security issued by the Reserve Bank of India on behalf of the Government of India, denominated in grams of gold rather than in rupees. The investor pays an issue price for a stated weight, receives a fixed rate of interest on that original amount for the life of the bond, and is redeemed in cash at the prevailing gold price at maturity. The structure gives exposure to the gold price plus a coupon without holding metal, removing storage and purity concerns, and the bonds are transferable and listed.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "sovereign-gold-bond", "id": "sovereign-gold-bond", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Sports Card Investment", "aliases": [], "category": "Investing Basics", "definition": "Sports card investment is the purchase of trading cards depicting athletes, concentrated in rookie cards of players who become significant, low-numbered parallels, and autographed or memorabilia inserts. Because condition drives price, cards are professionally graded and traded by grade, with population reports showing how many exist at each level. Prices track a player's performance, hall of fame candidacy and public profile, which makes the category unusually sensitive to injury and career trajectory. Modern issues are printed in far greater numbers than vintage ones, so scarcity has to be verified rather than assumed.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "sports-card-investment", "id": "sports-card-investment", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Sports Memorabilia Investment", "aliases": [], "category": "Alternative Investments", "definition": "Sports memorabilia investment is the acquisition of physical items connected to athletes and events: game-used equipment and jerseys, signed balls and photographs, championship rings, tickets and programs. Value rests almost entirely on provenance, since an unremarkable object becomes valuable only when it can be tied to a specific person, game or moment, which is why photo-matching and league or team authentication programs matter so much. Signatures are separately authenticated. The market is auction-led, items are unique rather than fungible, and forgery is the persistent risk.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "sports-memorabilia-investment", "id": "sports-memorabilia-investment", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Stamp Investment", "aliases": [], "category": "Investing Basics", "definition": "Stamp investment is the purchase of postage stamps and postal history for collector value, driven by issue rarity, printing errors and varieties, centering, gum condition, cancellation, and expert certification of authenticity and of any repairs. Classic issues from established collecting countries have the deepest markets, while modern issues generally trade near face value. Sales run through specialist auctions and dealers, where seller commissions are meaningful, and the collector base has contracted, which affects liquidity for material outside the recognized rarities.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "stamp-investment", "id": "stamp-investment", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Structured Settlement Investment", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "Structured settlement investment is the purchase of the right to receive future periodic payments awarded to someone in a personal injury or wrongful death settlement, bought at a discount to their total face amount. The payments are usually funded by an annuity issued by a highly rated life insurer, so the credit risk sits with that insurer rather than with the seller. In the United States a transfer must be approved by a court under state structured settlement protection acts, which examine whether the sale is in the seller's interest, and that review takes time.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "structured-settlement-investment", "id": "structured-settlement-investment", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Superannuation Guarantee", "aliases": [], "category": "Retirement & Account Types", "definition": "The Superannuation Guarantee is Australia's requirement that an employer contribute a set percentage of an eligible employee's ordinary time earnings into a complying superannuation fund, at least quarterly. Failing to pay on time makes the employer liable for a charge covering the shortfall, interest and an administration component, and that charge is not deductible. The contribution percentage is legislated and has been scheduled to rise in steps, and earnings above a quarterly maximum contribution base do not attract the obligation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "superannuation-guarantee", "id": "superannuation-guarantee", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Supplementary Retirement Scheme", "aliases": [], "category": "Retirement & Account Types", "definition": "The Supplementary Retirement Scheme is Singapore's voluntary savings program, sitting alongside the compulsory Central Provident Fund. Contributions up to an annual cap reduce assessable income in the year they are made, and the money can be left as cash or invested in approved instruments within the account. Withdrawals before the statutory retirement age attract a penalty and are fully taxable; withdrawals from that age can be spread over a defined number of years, with only a portion of each counted as taxable income. Caps and rules are set by the tax authority.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "supplementary-retirement-scheme", "id": "supplementary-retirement-scheme", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Synchronization Royalty", "aliases": [], "category": "Alternative Investments", "definition": "A synchronization royalty is the fee paid to use a piece of music in timed relation with visual media: a film scene, a television episode, an advertisement, a video game or an online video. Unlike performance and mechanical royalties there is no compulsory license and no set rate, so each use is negotiated. Two separate permissions are normally needed, one from the owner of the composition and one from the owner of the sound recording, and the two are often quoted at matching amounts under a most favored nations clause.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "synchronization-royalty", "id": "synchronization-royalty", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "TCG Investment", "aliases": [], "category": "Investing Basics", "definition": "TCG investment is the purchase of trading card game cards, from titles such as Magic: The Gathering, Pokemon and Yu-Gi-Oh, for resale value rather than for play. Prices are driven by scarcity within a set, whether a card is legal and strong in competitive formats, first-edition or first-print status, language and region of printing, and certified condition. Two forces separate the category from sports cards: rule changes and bans can destroy or create demand overnight, and the publisher can reprint a card, increasing supply directly.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "tcg-investment", "id": "tcg-investment", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Tax-Free Savings Account", "aliases": [], "category": "Retirement & Account Types", "definition": "A Tax-Free Savings Account is a Canadian registered account in which investment income, dividends and capital gains are not taxed and withdrawals are not added to income. Contributions come from after-tax money and are not deductible. Unused contribution room carries forward, and any amount withdrawn is added back to available room at the start of the following year, so withdrawing and recontributing within the same year can trigger an over-contribution penalty. Annual room is set by the Canada Revenue Agency. South Africa operates a differently structured account of the same name.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "tax-free-savings-account", "id": "tax-free-savings-account", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Third-Party Guarantee", "aliases": [], "category": "Investing Basics", "definition": "A third-party guarantee is a promise by someone other than the primary obligor to perform an obligation if that obligor does not. In credit, a parent company, an insurer or a government agency may guarantee a borrower's debt, and the instrument then carries the guarantor's standing as well as the borrower's, which lowers the yield investors demand. In auctions, the same phrase describes an outside party committing an irrevocable bid at an agreed level, taking the lot if nobody bids higher and earning a fee or share of the upside if someone does.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "third-party-guarantee", "id": "third-party-guarantee", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Trademark Royalty", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A trademark royalty is the payment a licensee makes to the owner of a mark for the right to use it on agreed goods, services or territories. It is normally a percentage of the licensee's net sales, with deductions for returns and allowances defined in the contract, and frequently a guaranteed minimum payable regardless of how much is sold. The rate reflects the strength of the mark and the margin structure of the category. The owner must retain quality control over licensed use, or protection of the mark can be weakened.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "trademark-royalty", "id": "trademark-royalty", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Trading Card Investment", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "Trading card investment is the purchase of collectible cards, across sports, entertainment and game categories, for their resale value. Price depends on the specific card, its print run, whether it is a base card or a limited parallel, the presence of an autograph or memorabilia swatch, and above all the numeric grade assigned by an independent grading service. Trading happens through auction houses, dedicated marketplaces and dealers, with commissions at both ends. Grading fees, shipping, insurance and the wait for certification are real costs against a headline price.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "trading-card-investment", "id": "trading-card-investment", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Unit Linked Insurance Plan", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "A Unit Linked Insurance Plan is an Indian insurance contract combining life cover with an investment account. Part of each premium buys the mortality cover and pays charges, and the remainder buys units in equity, debt or balanced funds chosen by the policyholder, who bears the investment risk. A statutory lock-in applies before any withdrawal is permitted, switching between funds inside the policy is generally allowed without triggering tax, and the death benefit is the higher of the sum assured or the fund value. Charges and tax treatment are set by Indian regulation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "unit-linked-insurance-plan", "id": "unit-linked-insurance-plan", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Venture Capital Trust", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A Venture Capital Trust is a United Kingdom investment company listed on the London Stock Exchange that invests in small, higher-risk unquoted trading companies. Investors subscribing for new shares receive income tax relief provided they hold for a minimum period, and dividends paid by the trust and gains on its shares are free of UK tax. The trust must meet ongoing conditions on the proportion of its portfolio in qualifying holdings and on the size and age of the companies it backs. Relief rates and limits are set by HM Treasury.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "venture-capital-trust", "id": "venture-capital-trust", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Voluntary Carbon Market", "aliases": [], "category": "Commodities & Natural Resources", "definition": "The voluntary carbon market is where buyers with no legal obligation to cut emissions purchase carbon credits to support environmental claims or corporate targets. Projects are developed against methodologies published by independent standards bodies, verified by accredited auditors, and the resulting credits are issued into a registry and retired when used. Because there is no cap and no regulator setting supply, prices vary widely by project type, vintage and perceived quality, and the market has faced sustained scrutiny over baselines, additionality and permanence in some credit categories.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "voluntary-carbon-market", "id": "voluntary-carbon-market", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Website Investing", "aliases": [], "category": "Investing Basics", "definition": "Website investing is the practice of buying, improving and selling online properties as a repeatable strategy rather than as a single purchase. Operators acquire sites on a multiple of monthly profit, then attempt to raise earnings by improving content, search visibility, monetization or conversion, and sell at a higher multiple of the higher profit. The return therefore has two components: cash flow while held, and the difference between purchase and exit multiples. Its main exposures are search algorithm changes, advertising rate cycles and the operator's own time.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "website-investing", "id": "website-investing", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Whisky Cask Investment", "aliases": [], "category": "Alternative Investments", "definition": "Whisky cask investment is the purchase of a full cask of maturing spirit held in a bonded warehouse, rather than bottled whisky. The spirit continues to age and change in the wood, and volume falls each year through evaporation, so both quality and quantity move over the holding period. The owner pays storage and insurance, and duty and tax become payable when the cask is bottled and removed from bond. Exit depends on selling to a bottler, a broker or a private buyer, since there is no exchange and valuations are opinion-based.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "whisky-cask-investment", "id": "whisky-cask-investment", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Wine Investment Fund", "aliases": [], "category": "ETFs & Funds", "definition": "A wine investment fund is a pooled vehicle that buys and stores fine wine on behalf of investors and aims to return proceeds as stock is sold. Wine is normally held in bond, which defers duty and consumption tax, and the fund charges management fees plus storage and insurance. Valuation between sales relies on merchant and auction price data for infrequently traded bottles, so reported values are estimates. Because no income is earned, the whole return depends on realized sale prices net of costs, and redemption terms are usually restricted.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "wine-investment-fund", "id": "wine-investment-fund", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Dim Sum Bond", "aliases": [], "category": "Retirement & Account Types", "definition": "A dim sum bond is a bond denominated in Chinese renminbi but issued and settled outside mainland China, historically in Hong Kong. It lets issuers raise renminbi from offshore investors without accessing the onshore market, and it lets investors take renminbi exposure without needing a quota to invest in China. The offshore renminbi used to settle it trades at its own exchange rate, which can differ from the onshore rate, so pricing reflects offshore renminbi supply and demand as well as the issuer's credit.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "dim-sum-bond", "id": "dim-sum-bond", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Equity Derivative", "aliases": [], "category": "Options Trading", "definition": "An equity derivative is a contract whose value is determined by the price of a share, a basket of shares or an equity index rather than by ownership of the shares themselves. Options, futures, forwards, swaps and structured notes on equities all fall into the category. They allow exposure to be taken or hedged without holding the underlying, allow payoffs unavailable from the shares alone (capped, leveraged or conditional returns), and can be traded on an exchange or agreed bilaterally over the counter.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "equity-derivative", "id": "equity-derivative", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Financial Ratios", "aliases": [], "category": "Financial Statements, Accounting & Valuation", "definition": "Financial ratios express one figure from a company's accounts as a proportion of another so performance can be compared across periods and between companies of different sizes. They fall into groups: profitability (margins, return on equity), liquidity (current and quick ratios), leverage (debt to equity, interest cover), efficiency (inventory and receivable turnover) and valuation (price to earnings, enterprise value to EBITDA). A ratio only means something against a reference point, and accounting choices can move it without any change in the underlying business.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "financial-ratios", "id": "financial-ratios", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Growth and Income Fund", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A growth and income fund is a pooled fund pursuing both capital appreciation and a regular distribution, usually by holding dividend-paying shares of established companies alongside faster-growing ones, and sometimes adding bonds. The blend sits between a pure growth fund, which reinvests and pays little, and an equity income fund, which prioritizes the payout. The trade-off is that the income component tends to tilt the portfolio toward mature, larger companies, so participation in the fastest-growing part of the market is usually lower than a growth-only mandate would give.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "growth-and-income-fund", "id": "growth-and-income-fund", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Forward Price", "aliases": [], "category": "Options Trading", "definition": "The forward price is the price agreed today for delivery of an asset at a specified future date, set so the contract is worth nothing to either side at inception. It is derived from the spot price compounded at the financing rate over the period, less any income the asset pays and plus any cost of carrying it, so for an asset paying nothing it is roughly spot multiplied by one plus the rate over the term. Where an asset can be stored and financed, deviations from that relationship are arbitraged away.", "formula": "F = S * (1 + r)^T, adjusted downward for income the asset pays and upward for storage or carrying costs", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "forward-price", "id": "forward-price", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Asset Management Company", "aliases": [], "category": "Retirement & Account Types", "definition": "An asset management company is a firm that invests money on behalf of clients under a mandate, in return for a fee. It runs pooled vehicles such as mutual funds and exchange-traded funds and segregated portfolios for institutions, employing portfolio managers, analysts, dealers, risk and compliance staff. Revenue is usually a percentage of assets under management, sometimes with a performance component, so income scales with market levels and net flows rather than with trading activity. Client assets are held by an independent custodian, separate from the firm's own balance sheet.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "asset-management-company", "id": "asset-management-company", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Bund", "aliases": [], "category": "Retirement & Account Types", "definition": "A Bund is a bond issued by the Federal Republic of Germany at the long end of its curve, typically with an original maturity of ten years or more, sold through the German Finance Agency by auction to a group of approved bidders. Bunds are the benchmark for euro-denominated government debt: their yields are the reference against which other euro sovereign issuers are quoted as a spread, and the futures contract on them is one of the most heavily traded interest rate instruments in Europe. Shorter German maturities carry different names.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "bund", "id": "bund", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Credit Derivative", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A credit derivative is a contract transferring the risk of a borrower defaulting from one party to another without transferring the underlying loan or bond. The credit default swap is the standard form: the buyer pays a periodic premium and receives compensation if a defined credit event, such as failure to pay or bankruptcy, occurs at the reference entity. Related instruments include index products covering a basket of names, tranched exposures to a portfolio, and total return swaps. They let credit exposure be hedged or taken separately from funding.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "credit-derivative", "id": "credit-derivative", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Structured Finance", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Structured finance is the practice of raising money against a defined pool of assets and their cash flows rather than against a company's general creditworthiness. Loans, leases, receivables or royalties are transferred to a bankruptcy-remote entity, which issues securities in tranches with different priorities of payment and different ratings. The intent is that investors analyze the pool and the payment waterfall instead of the originator, which lets an issuer raise funds at a cost unrelated to its own rating and lets investors pick a point on the risk ladder.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "structured-finance", "id": "structured-finance", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Yield gap", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The yield gap is the difference between the dividend yield on equities and the yield on long-dated government bonds, used as a rough gauge of how the two markets are priced against each other. Historically shares yielded more than government bonds to compensate for their greater risk; from the mid-twentieth century that relationship inverted in many markets as investors began paying for expected dividend growth, a condition described as a reverse yield gap. Because it compares a growing income stream with a fixed one, it is a starting point rather than a valuation model.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "yield-gap", "id": "yield-gap", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Asset-Backed Security", "aliases": [], "category": "Bonds & Fixed Income", "definition": "An asset-backed security is a bond whose payments come from a specific pool of financial assets rather than from an operating company. Car loans, credit card receivables, equipment leases, student loans and consumer instalment contracts are typical collateral. The pool is sold to a special purpose vehicle that issues notes in tranches, so senior holders are paid first and junior holders absorb losses first. Analysis focuses on the pool's expected loss and prepayment behavior, the subordination beneath a given tranche, and the quality of the servicer collecting the payments.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "asset-backed-security", "id": "asset-backed-security", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Form 2439", "aliases": [], "category": "Taxes & Rules", "definition": "Form 2439 is the United States tax form a regulated investment company or real estate investment trust sends to a shareholder to report long-term capital gains it realized but did not distribute. The fund pays corporate-level tax on the retained gain; the shareholder includes the gain in income, claims a credit for the tax the fund already paid, and increases the basis in their shares by the difference between the reported gain and the tax credited. Without that basis adjustment the same gain would be taxed a second time on a later sale.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [ { "label": "IRS: About Form 2439, Notice to Shareholder of Undistributed Long-Term Capital Gains", "url": "https://www.irs.gov/forms-pubs/about-form-2439", "publisher": "Internal Revenue Service", "verified": "2026-08-25" } ], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "form-2439", "id": "form-2439", "level": "Intermediate", "reviewFrequency": "quarterly" }, { "term": "Unchanged", "aliases": [], "category": "Options Trading", "definition": "Unchanged describes a security, index or quoted rate whose price at the end of a session is exactly equal to its previous closing level, so the net change reported for the period is zero. Quotation systems and financial press tables display the word or a dash in place of a plus or minus figure. For a thinly traded instrument the label can mislead, because a price can be reported as flat simply because no transaction occurred, rather than because buyers and sellers agreed on the same level as before.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "unchanged", "id": "unchanged", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Undervalued", "aliases": [], "category": "Financial Statements, Accounting & Valuation", "definition": "Undervalued describes a security trading below an estimate of its intrinsic worth, where that estimate comes from a discounted cash flow model, an asset-based calculation, or a multiple applied to earnings or book value and compared with peers. The label is a conclusion about a model, not an observable fact: it depends on assumptions used for growth, margins and discount rate, and two analysts can reach opposite conclusions about the same price. A gap between price and estimated worth can also persist or widen for a long time.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "undervalued", "id": "undervalued", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Convertible Currency", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A convertible currency is one that can be freely exchanged for other currencies without government approval or restriction, and used without limitation in international transactions. Full convertibility covers both current account transactions (trade and services) and capital account transactions (investment flows). Many currencies are convertible for the former and restricted for the latter, which is described as partial convertibility. Convertibility determines whether a foreign investor can repatriate proceeds, and it is a precondition for a currency to be widely held in reserves or traded in size.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "convertible-currency", "id": "convertible-currency", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Discount Yield", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Discount yield is the return on a security sold below face value, expressed as the discount amount divided by the face value and annualized on a 360-day year. It is the convention used to quote Treasury bills and commercial paper. Because it divides by face value rather than by the price actually paid, and uses 360 days rather than 365, it understates the true return on money invested, which is why a bond equivalent yield is calculated alongside it for comparison with coupon-bearing instruments.", "formula": "Discount yield = ((Face value - Price) / Face value) * (360 / Days to maturity)", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "discount-yield", "id": "discount-yield", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Free Cash Flow to Firm", "aliases": [], "category": "Financial Statements, Accounting & Valuation", "definition": "Free cash flow to the firm is the cash a business generates that is available to all providers of capital, lenders and shareholders alike, after operating costs, taxes and the investment needed to sustain and grow the asset base. It is built from operating profit after tax by adding back non-cash charges such as depreciation, then subtracting capital expenditure and the increase in working capital. Because it is measured before interest, it is discounted at the weighted average cost of capital to give enterprise value.", "formula": "FCFF = EBIT * (1 - tax rate) + depreciation and amortization - capital expenditure - increase in net working capital", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "free-cash-flow-to-firm", "id": "free-cash-flow-to-firm", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Trading", "aliases": [], "category": "ETFs & Funds", "definition": "Trading is the buying and selling of financial instruments with the aim of profiting from price movements, usually over shorter horizons and with higher turnover than long-term investing. It spans market making, where a dealer quotes both sides and earns the spread, proprietary position taking, and execution on behalf of clients. Outcomes depend on a strategy's edge net of transaction costs: commissions, the bid-offer spread, market impact and financing. Higher turnover magnifies those costs, so a strategy profitable before costs can be unprofitable after them.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "trading", "id": "trading", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Collateralized Loan Obligation", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A collateralized loan obligation is a securitization backed by a managed portfolio of leveraged corporate loans, mostly senior secured floating rate loans to below-investment-grade borrowers. A manager buys the loans inside a special purpose vehicle funded by notes issued in tranches, from highly rated senior debt down to an unrated equity piece receiving whatever cash remains. Coverage tests divert cash to repay senior notes if the portfolio deteriorates. The manager can trade the portfolio during a defined reinvestment period, which distinguishes it from a static pool.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "collateralized-loan-obligation", "id": "collateralized-loan-obligation", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Dealer Market", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A dealer market is one in which trades are executed against dealers who quote firm bid and offer prices from their own inventory, rather than being matched between customer orders on a central order book. The dealer profits from the spread between the two quotes and carries the risk of holding a position until it can be offset. Bond, currency and many over-the-counter derivative markets work this way. Liquidity depends on dealers' willingness and capacity to hold inventory, which can contract sharply when prices are moving quickly.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "dealer-market", "id": "dealer-market", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Global Macro Hedge Fund", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A global macro hedge fund takes positions based on expected moves in economies and policy rather than on the merits of individual companies. Managers express views on interest rates, currencies, sovereign bonds, equity indices and commodities, usually through liquid futures, forwards and options, and can be long or short in any market. Approaches range from discretionary judgment to systematic models. Because positions are liquid and directional, the strategy can change exposure quickly, and its return pattern has historically differed from that of long-only equity portfolios.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "global-macro-hedge-fund", "id": "global-macro-hedge-fund", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Highly Leveraged Transaction", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A highly leveraged transaction is a financing that leaves a borrower with debt far above its normal level relative to earnings or assets, typically a buyout, a recapitalization or a debt-funded acquisition. Bank supervisors have used the label to identify credits requiring closer scrutiny, applying criteria such as a leverage multiple threshold, a material increase in leverage, or a stated purpose. Classification matters because it affects how a lender's regulators view the exposure and how it must be monitored, not because it changes the loan's contractual terms.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "highly-leveraged-transaction", "id": "highly-leveraged-transaction", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Oil ETF", "aliases": [], "category": "Options Trading", "definition": "An oil ETF is an exchange-traded fund giving exposure to crude oil prices. Because storing physical crude is impractical, most hold futures contracts and roll them forward as they approach expiry, which introduces a cost separate from the spot price: rolling into a more expensive later contract erodes returns, while rolling into a cheaper one adds to them. Others hold shares of oil producers, which track the commodity only loosely. Over a long holding period the return can therefore differ substantially from the change in the spot price.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "oil-etf", "id": "oil-etf", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Stock Exchange-Traded Fund", "aliases": [], "category": "ETFs & Funds", "definition": "A stock exchange-traded fund is a fund holding a portfolio of shares whose own units are listed and traded on an exchange throughout the session, at prices set by supply and demand. An arbitrage mechanism keeps that price close to the value of the holdings: authorized participants can create new units by delivering the underlying basket, or redeem units to receive it, which they do whenever the market price drifts from net asset value. Most track a published index, though actively managed versions exist.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "stock-exchange-traded-fund", "id": "stock-exchange-traded-fund", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Yen ETF", "aliases": [], "category": "Global & Currency Markets", "definition": "A yen ETF is an exchange-traded fund designed to track the value of the Japanese yen against another currency, usually the US dollar. It obtains the exposure either by holding yen-denominated deposits and short-term instruments or through currency forwards and futures. The return combines movement in the exchange rate with the interest differential between the two currencies, less fund expenses, so a period of no exchange rate movement does not necessarily produce a flat result. Some versions add leverage or take the inverse position.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "yen-etf", "id": "yen-etf", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Asset Management", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Asset management is the professional investment of money on behalf of others according to an agreed mandate. The manager sets a strategy within the client's objectives and constraints, allocates across asset classes, selects individual securities or external funds, executes trades, and reports performance against a benchmark. Compensation is normally a percentage of assets under management, sometimes with a performance fee above a hurdle. It is distinct from wealth management, which centers on planning for an individual, and from banking, which takes deposits onto its own balance sheet.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "asset-management", "id": "asset-management", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Currency Derivative", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A currency derivative is a contract whose value depends on an exchange rate. The main forms are forwards, which fix a rate for a future date; futures, which do the same in standardized exchange-traded form; options, which give the right but not the obligation to exchange at a set rate; and cross-currency swaps, which exchange principal and interest payments in two currencies. Corporates use them to fix the domestic value of foreign receipts or payments, while investors use them to hedge holdings or take positions on rate movements.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "currency-derivative", "id": "currency-derivative", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Earnings-Based Model", "aliases": [], "category": "Financial Statements, Accounting & Valuation", "definition": "An earnings-based model values a company from its reported or forecast profit rather than from dividends or free cash flow. The simplest form applies a multiple, such as price to earnings, to a normalized earnings figure, with the multiple drawn from comparable companies or from a theoretical relationship between growth, payout and required return. More elaborate versions capitalize a sustainable earnings level in perpetuity, or add the present value of profit earned above the cost of equity to book value, as residual income models do. All are sensitive to how earnings are normalized.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "earnings-based-model", "id": "earnings-based-model", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Forward", "aliases": [ "forwards" ], "category": "Options Trading", "definition": "A forward is a bilateral contract to buy or sell an asset at a fixed price on a specified future date. It is negotiated directly between two parties, so size, delivery date and underlying can be tailored, and no money changes hands at inception because the price is set to make the contract initially worth nothing to either side. That customization is also its drawback relative to a future: no exchange clearing house stands between the parties, so each carries the other's credit risk until settlement.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "forward", "id": "forward", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Government Bill", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A government bill is a short-term debt instrument issued by a national treasury, with an original maturity of a year or less. It pays no coupon; instead it is sold at auction below face value and redeemed at face, so the investor's return is the difference between the two. Bills are the benchmark for short-term risk-free rates in their currency, are held as core assets by central banks and money market funds, and trade in deep secondary markets where prices are quoted on a discount basis.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "government-bill", "id": "government-bill", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Matched Book", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A matched book is a dealer's position in which borrowing and lending are offset so that maturities, amounts and rate bases largely cancel. A repo desk running one lends cash against collateral for a given term and simultaneously borrows the same amount for the same term, earning the spread between the two rates while carrying little exposure to a change in interest rates. The residual risks are not zero: the desk still faces counterparty default, collateral value changes, and the chance that a supposedly matched leg unwinds early.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "matched-book", "id": "matched-book", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Return on Investment", "aliases": [], "category": "Fundamental Analysis", "definition": "Return on investment expresses the gain or loss from an investment as a percentage of the amount put in: net gain divided by the cost of the investment. Its appeal is that it can be applied to anything, from a security to a marketing campaign to a piece of equipment, and its weakness is that the basic form ignores time. A given percentage earned over one year and the same percentage earned over five are not comparable, which is why annualized or internal rate of return measures are used instead.", "formula": "ROI = (Gain from investment - Cost of investment) / Cost of investment", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "return-on-investment", "id": "return-on-investment", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Unmatched Book", "aliases": [], "category": "Investing Basics", "definition": "An unmatched book is a dealer position in which the maturities, amounts or rate bases of borrowing and lending deliberately do not offset. A desk might fund longer-dated lending with shorter-dated borrowing to earn the difference between long and short rates, which produces income while the curve slopes upward but requires the short leg to be refinanced repeatedly. The exposure is to interest rate movements and to funding availability: if short-term funding becomes expensive or unavailable, the position must be closed at whatever price is then available.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "unmatched-book", "id": "unmatched-book", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Bank Capital", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Bank capital is the portion of a bank's funding that comes from shareholders and from instruments able to absorb losses, rather than from depositors and other creditors. It is the buffer between a fall in asset values and a failure to repay depositors. Regulators define tiers by loss-absorbing quality, with common equity ranking highest, and set minimum ratios of capital to risk-weighted assets plus additional buffers. Because higher capital limits the leverage a bank can run, requirements directly affect how much it can lend on a given equity base.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "bank-capital", "id": "bank-capital", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Bond Futures", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A bond future is an exchange-traded contract to deliver a government bond at a set price on a future date. Rather than naming one specific bond, the contract specifies a notional bond and a basket of deliverable issues, with conversion factors adjusting for their different coupons and maturities; the short position chooses which to deliver, and the one that is economically best to deliver is called the cheapest to deliver. The contracts are used to hedge interest rate exposure and to take duration positions without buying bonds outright.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "bond-futures", "id": "bond-futures", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Buy-Side", "aliases": [], "category": "Retirement & Account Types", "definition": "The buy-side is the part of the investment industry that invests money, as opposed to the sell-side, which originates and distributes securities and provides execution and research. Asset managers, pension funds, insurers, endowments, hedge funds and family offices sit on it. Buy-side analysts produce research for internal decisions rather than for publication, and buy-side traders seek execution at the best available terms rather than making markets. The distinction matters for regulation, for how research is paid for, and for where conflicts of interest arise.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "buy-side", "id": "buy-side", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Credit Linked Note", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A credit linked note is a debt security whose repayment depends on the credit performance of a reference entity or portfolio as well as on the issuer. The investor buys the note and receives a coupon above the issuer's normal funding cost; if a defined credit event occurs at the reference entity, principal is reduced by the loss. In effect the note embeds a credit default swap: the buyer is selling credit protection and funding it upfront, which removes the counterparty exposure a protection buyer would otherwise carry.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "credit-linked-note", "id": "credit-linked-note", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Debt Financing", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Debt financing is raising money by borrowing under an obligation to repay, through bank loans, bonds, notes, leases or revolving facilities. The lender's return is contractual, so the borrower's owners keep their equity stake undiluted, and interest is generally deductible against taxable profit in most jurisdictions, which lowers the after-tax cost relative to the stated rate. Against that, payments must be made regardless of performance, covenants restrict what the business may do, and default gives lenders rights over assets ahead of shareholders.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "debt-financing", "id": "debt-financing", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Debtor in Possession", "aliases": [], "category": "Taxes & Rules", "definition": "A debtor in possession is a company that has filed for reorganization under Chapter 11 of the United States Bankruptcy Code and continues to operate its business and control its assets, rather than having a trustee appointed. It takes on fiduciary duties to creditors and can act outside the ordinary course of business only with court approval, which covers asset sales, new borrowing and rejection of contracts. Its ability to obtain fresh financing, often ranking ahead of existing claims, is usually decisive in whether the reorganization succeeds.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "debtor-in-possession", "id": "debtor-in-possession", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "EBITDA/EV Multiple", "aliases": [], "category": "Financial Statements, Accounting & Valuation", "definition": "The EBITDA to enterprise value multiple divides earnings before interest, tax, depreciation and amortization by enterprise value, producing a yield-style figure that is the inverse of the more common EV to EBITDA ratio. Expressing it this way makes it directly comparable with a bond yield or an earnings yield, and it avoids the distortion of very small denominators when earnings approach zero. Both forms use enterprise value rather than market capitalization, so companies with different debt loads can be compared on the same operating basis.", "formula": "EBITDA/EV = EBITDA / (market capitalization + total debt + minority interest + preferred stock - cash and equivalents)", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "ebitda-ev-multiple", "id": "ebitda-ev-multiple", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Emergency Fund", "aliases": [], "category": "Retirement & Account Types", "definition": "An emergency fund is money held in accessible, low-volatility accounts and reserved for unexpected costs such as a job loss, a medical bill or an urgent repair, rather than for planned spending or investment. Its function is to avoid having to sell long-term investments at an unfavorable moment or to borrow at high rates. Size is commonly framed as a number of months of essential expenses, with the appropriate number depending on income stability, household commitments and available insurance. It is held for availability rather than for return.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": "/personal-finance/emergency-fund/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "emergency-fund", "id": "emergency-fund", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Equity-Linked Security", "aliases": [], "category": "Bonds & Fixed Income", "definition": "An equity-linked security is a debt instrument whose repayment depends on the performance of a share, a basket or an equity index rather than being a fixed amount. The issuer combines a bond with an embedded derivative, so the investor may receive an enhanced coupon in exchange for accepting that principal converts into shares or is reduced if the reference falls below a defined level. Payoffs vary widely by structure, the investor holds unsecured credit exposure to the issuer, and secondary liquidity usually depends on the issuer quoting a price.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "equity-linked-security", "id": "equity-linked-security", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Exchange Traded Derivative", "aliases": [], "category": "Bonds & Fixed Income", "definition": "An exchange traded derivative is a standardized futures or options contract listed on an exchange, with terms (contract size, expiry, settlement method and tick) set by the exchange rather than negotiated between the parties. Trades are novated to a central counterparty, which becomes the buyer to every seller and the seller to every buyer, and it collects initial margin plus daily variation margin to cover price moves. That structure removes bilateral credit exposure and makes positions transferable, at the cost of the flexibility an over-the-counter contract offers.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "exchange-traded-derivative", "id": "exchange-traded-derivative", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Financial Institution", "aliases": [], "category": "Global & Currency Markets", "definition": "A financial institution is an entity whose business is holding, moving, lending or investing money on behalf of others. The category covers deposit takers such as banks and credit unions, contractual savings institutions such as insurers and pension funds, and investment intermediaries such as brokers, asset managers and clearing houses. What they share is that most of their balance sheet consists of financial claims rather than physical assets, and that they are supervised, because their failure transmits losses to customers and to other institutions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "financial-institution", "id": "financial-institution", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Floating Rate Fund", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A floating rate fund invests in debt whose interest resets periodically against a short-term reference rate, most often senior secured leveraged loans and floating rate notes. Because coupons reset, the price is far less sensitive to changes in interest rates than a fixed coupon bond of similar maturity, and income rises when short rates rise. The exposure is credit rather than duration: borrowers are typically below investment grade, loans can trade at a discount when defaults are expected, and loan trades settle more slowly than bond trades.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "floating-rate-fund", "id": "floating-rate-fund", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Holdings", "aliases": [], "category": "Retirement & Account Types", "definition": "Holdings are the individual securities and other assets a portfolio actually owns, together with the quantity and weight of each. A fund's published list shows what the investor is exposed to, which can differ from what the fund's name suggests, and it is the input for assessing concentration, sector and geographic exposure, and overlap with other positions. Disclosure frequency varies: exchange-traded funds typically publish daily, while other pooled funds may report a full list only periodically and after a delay.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "holdings", "id": "holdings", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Hong Kong Stock Exchange", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "The Stock Exchange of Hong Kong is the securities market operated by Hong Kong Exchanges and Clearing, on which shares, exchange-traded funds, warrants and structured products are listed and traded. Prices are quoted in Hong Kong dollars, and market data providers identify its listings by a numeric stock code with the suffix .HK. It is a primary listing venue for mainland Chinese companies alongside their domestic listings, and its Stock Connect links let investors trade a defined set of shares between Hong Kong and the Shanghai and Shenzhen exchanges.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "hong-kong-stock-exchange", "id": "hong-kong-stock-exchange", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Investment Vehicle", "aliases": [], "category": "Retirement & Account Types", "definition": "An investment vehicle is the legal and structural wrapper through which capital is pooled or held in order to make investments. Examples include mutual funds, exchange-traded funds, unit trusts, limited partnerships, investment companies, trusts and special purpose vehicles. The choice of vehicle determines who has control, how investors get in and out, what disclosure and regulatory obligations apply, how liability is limited, and how income and gains are taxed, all of which can matter as much to the outcome as the underlying assets held inside it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "investment-vehicle", "id": "investment-vehicle", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Loan Credit Default Swap Index", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The loan credit default swap index is a traded index referencing a basket of credit default swaps written on senior secured leveraged loans of North American companies, as opposed to the unsecured bonds that standard credit indices reference. It gives investors a way to hedge or take positions on loan credit risk through one liquid instrument, without buying or selling individual loans, which settle slowly. Constituents are fixed for a given series, and a new series with a refreshed list is rolled out on a regular schedule.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "loan-credit-default-swap-index", "id": "loan-credit-default-swap-index", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Mortgage-related assets", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Mortgage-related assets are financial assets whose value and cash flows derive from residential or commercial mortgage loans. The category spans whole loans held on a lender's balance sheet, agency and private-label mortgage-backed securities, collateralized mortgage obligations that carve a pool's cash flows into classes with different prepayment exposure, mortgage servicing rights, and derivatives referencing mortgage indices. What links them is sensitivity to two variables ordinary bonds lack: borrower prepayment, which shortens the asset when rates fall, and default behavior, which depends heavily on house prices.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "mortgage-related-assets", "id": "mortgage-related-assets", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "NYSE Composite Index", "aliases": [], "category": "ETFs & Funds", "definition": "The NYSE Composite Index measures the performance of all common stocks listed on the New York Stock Exchange, weighted by float-adjusted market capitalization so that only shares available to public investors count toward a company's weight. Because it covers every listed common share rather than a selected sample, it includes a substantial number of non-US companies listed in New York, which gives it a different sector and geographic profile from a large-cap benchmark drawn from a fixed list of domestic constituents.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "nyse-composite-index", "id": "nyse-composite-index", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Portfolio of Financial Assets", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A portfolio of financial assets is the complete set of securities, deposits, funds and derivative positions held by an investor, considered together rather than one at a time. The point of the grouping is that risk and return are properties of the combination: assets whose prices do not move in lockstep offset part of each other's variability, so total volatility is generally lower than the average volatility of the pieces. Analysis therefore centers on weights, correlations and aggregate exposures rather than on the merits of any single position.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "portfolio-of-financial-assets", "id": "portfolio-of-financial-assets", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Pre-IPO", "aliases": [], "category": "ETFs & Funds", "definition": "Pre-IPO describes the period and the transactions that occur before a private company lists its shares publicly. Pre-IPO shares are bought from the company in late-stage private rounds, or from existing employees and early investors through secondary transactions, usually at a valuation set by negotiation rather than by a market price. Such holdings are illiquid, often restricted by transfer approval rights and by a lock-up after any listing, and financial disclosure is limited compared with a listed company, so pricing rests on incomplete information.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "pre-ipo", "id": "pre-ipo", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Ultra-Short Bond Fund", "aliases": [], "category": "Bonds & Fixed Income", "definition": "An ultra-short bond fund holds debt with a very short average maturity, typically under a year, positioning it between a money market fund and a short-term bond fund. It aims for a higher yield than a money market fund by accepting more credit risk, more interest rate sensitivity, or holdings a money market fund's rules would not permit. Unlike a money market fund it does not seek to maintain a stable price per share, so the net asset value fluctuates and principal can decline.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "ultra-short-bond-fund", "id": "ultra-short-bond-fund", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Wholesale Banking", "aliases": [], "category": "Real Estate & REITs", "definition": "Wholesale banking is the provision of banking services to institutional clients: large corporates, governments, financial institutions and other banks, as opposed to retail customers. Services include large corporate lending and syndicated loans, cash management and payments, trade finance, foreign exchange, securities underwriting and custody. Transactions are large and individually negotiated, margins per unit of business are thinner than in retail, and funding comes substantially from wholesale markets rather than retail deposits, which makes the business more sensitive to conditions in short-term funding markets.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "wholesale-banking", "id": "wholesale-banking", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Collateral Trust Bond", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A collateral trust bond is a bond secured by financial securities rather than by physical property, with those securities deposited with a trustee for the benefit of the bondholders. Holding companies use the structure because their main assets are the shares and bonds of operating subsidiaries, which cannot be mortgaged in the way plant or real estate can. The indenture usually requires the market value of the pledged collateral to stay above the outstanding principal by a stated margin, with further securities deposited if it falls short.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "collateral-trust-bond", "id": "collateral-trust-bond", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Dual Currency Bond", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A dual currency bond pays its coupons in one currency and repays principal in another, at an exchange rate fixed when the bond is issued. The structure lets an issuer raise funds in a market with strong demand while matching its repayment obligation to where its revenue is earned, and it lets an investor take a currency view alongside a credit position. Because the redemption rate is fixed at issue, the investor effectively holds an embedded currency forward, and the yield offered reflects the value of that exposure.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "dual-currency-bond", "id": "dual-currency-bond", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Equity Call Swap", "aliases": [], "category": "Options Trading", "definition": "An equity call swap is an equity swap whose equity leg is one-sided. The receiver is paid the appreciation of a reference stock or index over each reset period and pays a funding leg, usually a floating rate plus a spread, but makes no payment on the equity leg when the reference falls. That asymmetry makes the payoff resemble a series of call options rather than the symmetric exchange of a total return swap, and the receiver compensates for it through a higher spread or an explicit premium.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "equity-call-swap", "id": "equity-call-swap", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Equity Index Swap", "aliases": [], "category": "Options Trading", "definition": "An equity index swap exchanges the total return of a stock index for a funding payment on the same notional amount. One party receives index appreciation plus reinvested dividends and pays a floating rate plus a spread; if the index falls, that party pays the depreciation as well as the funding leg. It gives index exposure without buying the constituents, which can avoid the cost of replicating a large basket, cross-border settlement, or local ownership restrictions, at the cost of taking credit exposure to the swap counterparty.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "equity-index-swap", "id": "equity-index-swap", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Equity Option", "aliases": [], "category": "Options Trading", "definition": "An equity option is a contract giving the holder the right, but not the obligation, to buy (a call) or sell (a put) a specified number of shares at a fixed strike price on or before an expiry date, in return for a premium paid to the writer. Listed contracts are standardized by the exchange and cleared centrally; over-the-counter contracts are negotiated bilaterally. The premium reflects the gap between strike and current price, the time remaining, expected volatility, interest rates, and any dividends before expiry.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "equity-option", "id": "equity-option", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Foreign Exchange (FX) Market", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The foreign exchange market is the decentralized market in which currencies are exchanged for one another. It has no central exchange: trading takes place between banks, electronic platforms, brokers and clients across time zones, effectively continuously through the working week. Instruments include spot transactions settling within a couple of days, outright forwards, foreign exchange swaps, currency futures and options. Participants range from corporates converting trade flows and investors hedging foreign holdings to central banks managing reserves and traders taking positions on rate movements.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "foreign-exchange-fx-market", "id": "foreign-exchange-fx-market", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Free Cash Flow to Equity", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Free cash flow to equity is the cash remaining for shareholders after operating costs, taxes, investment in the asset base and payments to lenders. It starts from cash flow from operations, subtracts capital expenditure, then adds new borrowing and subtracts debt repaid, so it reflects the effect of financing decisions rather than excluding them. Because it is measured after interest, it is discounted at the cost of equity to value the shares directly, rather than at the weighted average cost of capital used for the whole firm.", "formula": "FCFE = cash flow from operations - capital expenditure + new borrowing - debt repaid", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "free-cash-flow-to-equity", "id": "free-cash-flow-to-equity", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Indenture", "aliases": [], "category": "Bonds & Fixed Income", "definition": "An indenture is the contract between a bond issuer and its holders, administered by a trustee acting on the holders' behalf. It sets out the mechanical terms (principal, coupon, payment dates, maturity, any redemption or conversion rights) and the protective provisions: covenants restricting further borrowing, asset sales or distributions, the definition of default, the collateral if the bond is secured, and the majority required to amend terms. Because individual holders rarely negotiate, the indenture is where the protections an investor actually has are found.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "indenture", "id": "indenture", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Interest Rate Derivative", "aliases": [], "category": "Options Trading", "definition": "An interest rate derivative is a contract whose value depends on the level or shape of interest rates. The main forms are swaps, which exchange a fixed rate for a floating rate on a notional amount; futures and forward rate agreements, which fix a rate for a future period; and options such as caps, floors and swaptions. Banks, corporates and funds use them to change the interest rate profile of assets and liabilities without refinancing them, and they are the largest derivative category by notional amount outstanding.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "interest-rate-derivative", "id": "interest-rate-derivative", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Interest Rate Option", "aliases": [ "Interest Rate Options" ], "category": "Options Trading", "definition": "An interest rate option gives the buyer the right, without the obligation, to receive a payment determined by where a reference rate settles relative to a strike. A cap pays when the rate rises above the strike on any reset date, protecting a floating rate borrower; a floor pays when it falls below, protecting a lender; a swaption gives the right to enter an interest rate swap at a set rate. The premium reflects the strike, time to expiry, the forward rate curve and expected rate volatility. Options on bond and rate futures also trade on exchanges, and borrowers use caps to limit funding cost while keeping the benefit of falling rates.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "interest-rate-option", "id": "interest-rate-option", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Leveraged Unit Trust", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A leveraged unit trust is an open-ended fund, constituted as a trust, that borrows or uses derivatives so its market exposure exceeds the money investors have contributed. Gearing magnifies both gains and losses relative to an ungeared fund holding the same assets, and it adds financing cost, which drags on returns when the underlying is flat. Where the gearing is reset daily to a fixed multiple, the compounding of daily returns means the outcome over a longer period can diverge substantially from that multiple applied to the period's total move.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "leveraged-unit-trust", "id": "leveraged-unit-trust", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "digital licenses", "aliases": [], "category": "Investing Basics", "definition": "Digital licenses are contractual rights to use software, media, data, or other intangible digital works under stated conditions, granted by the rights holder without transferring ownership. A license sets scope: territory, term, permitted uses, and the number of seats, devices, or impressions covered. Payment can be a one-off fee, a recurring subscription, or a royalty tied to usage or revenue. Investors treat portfolios of licenses as cash-flow assets, valuing them on the durability of the underlying rights, renewal behavior of licensees, and how enforceable the contract is in each jurisdiction.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "digital-licenses", "id": "digital-licenses", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "digital media properties", "aliases": [], "category": "Investing Basics", "definition": "Digital media properties are content-based online assets, such as websites, video and podcast channels, and social accounts, that earn revenue from advertising, sponsorship, affiliate commissions, or subscriptions. Buyers price them at a multiple of monthly or annual profit, adjusted for traffic concentration, the share of visits arriving from a single search engine or platform, the cost of keeping content current, and how transferable the audience and monetization accounts are. Diligence normally reviews analytics access, ad network statements, and the history of algorithm-driven traffic changes.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "digital-media-properties", "id": "digital-media-properties", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "domain valuation", "aliases": [], "category": "Fundamental Analysis", "definition": "Domain valuation estimates what an internet address is worth by combining comparable sale prices, any revenue the address already produces, and its intrinsic characteristics: character length, dictionary-word quality, extension, keyword search volume, and the commercial value of the industry it names. A developed or parked domain with measurable traffic can be valued on a multiple of net income, while an undeveloped name is priced almost entirely from comparables and end-user demand. Reported sale databases are thin and self-selected, so estimated ranges are wide.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "domain-valuation", "id": "domain-valuation", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "downside case", "aliases": [], "category": "Investing Basics", "definition": "A downside case is the pessimistic scenario in a financial model, built by setting key assumptions such as revenue growth, pricing, margins, occupancy, or default rates at conservative levels to show what an investment returns if conditions disappoint. It sits alongside a base case and an upside case, and its purpose is to test whether a position survives stress rather than to predict an outcome. A useful downside case states exactly which assumptions were changed and by how much, so the reasoning can be challenged rather than accepted as one number.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "downside-case", "id": "downside-case", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "due diligence", "aliases": [], "category": "Financial Statements, Accounting & Valuation", "definition": "Due diligence is the investigation an investor or acquirer performs before committing capital, verifying that what a seller or sponsor claims is supported by documents. It typically spans financial review (audited statements, quality of earnings, working capital), legal review (contracts, litigation, title, licenses), commercial review (customers, competitors, market position), and operational or technical assessment. The output is a list of confirmed facts, unresolved risks, and adjustments to price or terms. Findings frequently move into representations, warranties, indemnities, or escrow provisions in the final agreement.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "due-diligence", "id": "due-diligence", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "editions", "aliases": [], "category": "Alternative Investments", "definition": "Editions are the defined production runs in which a multiple-original artwork or collectible is issued, stating how many examples exist. A limited edition is numbered as a fraction, such as 12 of 100, and the plate, screen, or file is usually cancelled afterwards so no further examples can be struck. Smaller editions, artist proofs, and signed examples typically price differently from the open run. Open editions carry no stated cap, which removes scarcity as a price driver and leaves value resting on demand for the image alone.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "editions", "id": "editions", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "electric grids", "aliases": [], "category": "Investing Basics", "definition": "Electric grids are the networks of transmission lines, substations, and distribution circuits that move electricity from generators to end users. Investors usually access them through regulated utilities, listed infrastructure vehicles, or private infrastructure partnerships. Returns generally come from a regulator-approved rate of return on capital invested in the network rather than from the price of electricity itself, so cash flow depends on the regulatory settlement, the level of approved capital spending, and the utility's ability to recover costs. Rate cases, reliability standards, and interconnection rules are the main variables.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "electric-grids", "id": "electric-grids", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "electricity", "aliases": [], "category": "Commodities & Natural Resources", "definition": "Electricity is a commodity traded as delivery of power at a stated location and time, priced per megawatt hour. It is unusual because it cannot be stored economically at scale, so supply and demand must balance instantaneously and prices can swing violently within a single day, occasionally turning negative. Wholesale markets clear day-ahead and real-time auctions by location, while forward contracts, futures, and swaps let generators and buyers fix prices in advance. Weather, fuel costs, plant outages, and transmission congestion are the dominant price drivers.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Futures", "Stocks" ], "slug": "electricity", "id": "electricity", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "energy royalties", "aliases": [], "category": "Investing Basics", "definition": "Energy royalties are contractual rights to a share of the revenue produced by an energy asset, paid off the top before most operating costs. The most common form is a mineral or overriding royalty on oil and gas production, though similar structures exist for renewable projects where a landowner or financier receives a percentage of gross generation revenue. The holder carries commodity price and production volume risk without funding drilling, maintenance, or operating expense, and the interest usually runs with the underlying lease rather than with the operator.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "energy-royalties", "id": "energy-royalties", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "entertainment financing", "aliases": [], "category": "Investing Basics", "definition": "Entertainment financing is the funding of film, television, music, gaming, and live event projects, repaid from the revenue those projects earn. Capital is normally layered: senior lenders advance against contracted receivables such as presales and distribution guarantees, mezzanine or gap financing covers the remaining budget at higher cost, and equity takes the residual. Government tax credits and rebates are frequently monetized as part of the stack. Returns depend on completion, delivery to distributors, and the waterfall that sets who is repaid in what order.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "entertainment-financing", "id": "entertainment-financing", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "entertainment memorabilia", "aliases": [], "category": "Alternative Investments", "definition": "Entertainment memorabilia are collectible objects tied to film, television, music, or stage productions, including screen-used props, costumes, instruments, handwritten lyrics, and signed materials. Value rests on provenance (a documented chain back to the production or performer), the cultural standing of the title or artist, condition, and whether the item actually appeared on screen or on stage. Auction houses and specialist authenticators supply the documentation the market relies on. The category is illiquid, sells in irregular auction cycles, and carries meaningful forgery risk without credible paperwork.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "entertainment-memorabilia", "id": "entertainment-memorabilia", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "entitlements", "aliases": [], "category": "Real Estate & REITs", "definition": "Entitlements are the government approvals a parcel of land needs before a specific development can legally be built, including zoning changes, use permits, subdivision approval, environmental clearances, and utility or road connections. Obtaining them converts raw land into a site with defined permitted density and use, which is often the largest single step in land value. The process runs through local planning authorities and public hearings and can take years, so entitlement risk is the possibility that approvals are denied, delayed, or granted only with costly conditions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "entitlements", "id": "entitlements", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "equipment financing", "aliases": [], "category": "Investing Basics", "definition": "Equipment financing funds the purchase or use of machinery, vehicles, and other business hardware, with the equipment itself serving as primary collateral. It takes two main forms: a loan or conditional sale in which the borrower owns the asset and repays principal and interest, and a lease in which the funder owns the asset and the user pays for its use over a term, sometimes with a purchase option at the end. Underwriting centers on resale value, expected useful life, and borrower cash flow, so advance rates track how readily the equipment can be repossessed and sold.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "equipment-financing", "id": "equipment-financing", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "excess spread", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Excess spread is the amount by which interest collected on a securitized pool of loans exceeds the interest owed to the bonds plus servicing fees and realized losses in a given period. It is the first line of credit protection in many asset-backed structures: losses are absorbed by excess spread before any subordinated bond takes a writedown. Depending on the documents, it is released to the residual holder each period or trapped in a reserve account once performance triggers are breached. It shrinks as delinquencies and charge-offs rise.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "excess-spread", "id": "excess-spread", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "exotic options", "aliases": [], "category": "Options Trading", "definition": "Exotic options are option contracts whose payoff depends on something other than the simple difference between a single underlying price and a strike at expiration. Examples include barrier options that activate or extinguish when a level is touched, Asian options settled against an average price, digital options paying a fixed amount if a condition holds, and lookbacks referencing the highest or lowest price reached over the life of the contract. They trade mostly over the counter, are priced with numerical models rather than closed-form formulas, and carry counterparty and liquidity risk that listed options do not.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "exotic-options", "id": "exotic-options", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "extension risk", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "Extension risk is the possibility that a bond's expected cash flows arrive later than the pricing assumption because borrowers repay principal more slowly than forecast. It is most visible in mortgage-backed and other prepayment-sensitive securities: when market rates rise, refinancing slows, the average life of the bond lengthens, and the holder stays locked into a below-market coupon for longer. The effect increases duration precisely when rates are rising, which magnifies the price decline. It is the mirror image of contraction risk, where falling rates accelerate repayment.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "extension-risk", "id": "extension-risk", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "factor models", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "Factor models explain the return of a security or portfolio as the sum of its exposures to a small number of common drivers plus a residual specific to the asset. Factors may be macroeconomic (interest rates, inflation), statistical (extracted by principal components), or fundamental characteristics such as size, value, momentum, quality, and volatility. The loadings are estimated by regression against factor return series. Practitioners use these models to attribute past performance to identifiable sources, forecast a covariance matrix for portfolio construction, and detect exposures a manager did not intend to hold.", "formula": "return = alpha + (loading1 x factor1) + (loading2 x factor2) + ... + residual", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "factor-models", "id": "factor-models", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "fake private placements", "aliases": [], "category": "Investing Basics", "definition": "Fake private placements are investment frauds that imitate legitimate unregistered securities offerings, using the private nature of the deal to explain away the absence of public filings, audited statements, or independent pricing. Promoters typically present professional-looking subscription documents, claim an exemption from registration, promise unusually high or unusually steady returns, and press investors to wire funds quickly to an account they control. Because genuine private placements do exist and are lightly disclosed, verification depends on checking regulator filings, the promoter's registration status, and independent confirmation that the issuer and custodian exist.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "fake-private-placements", "id": "fake-private-placements", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "farmland funds", "aliases": [], "category": "Real Estate & REITs", "definition": "Farmland funds are pooled vehicles that buy and manage agricultural land for investors, producing returns from two sources: cash rent or a share of crop revenue from the operating farmer, and the change in land value over time. Structures range from private closed-end partnerships with a fixed term to evergreen vehicles with periodic redemption windows. Managers choose between cash leases, which shift crop risk to the tenant, and direct operation, which retains it. Valuation relies on periodic appraisal rather than continuous market pricing, so reported volatility understates true price uncertainty.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "farmland-funds", "id": "farmland-funds", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "feeder funds", "aliases": [], "category": "ETFs & Funds", "definition": "A feeder fund is a pooled vehicle that raises capital from a particular investor group and invests substantially all of it into a single master fund where the trading actually happens. Feeders exist to accommodate different tax, regulatory, or currency needs: an offshore feeder may serve non-resident and tax-exempt investors while an onshore feeder serves domestic taxable investors, both owning a slice of the same portfolio. Fees can be charged at the feeder, at the master, or at both, so an investor needs the combined figure rather than either one alone.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "feeder-funds", "id": "feeder-funds", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "fertilizers", "aliases": [], "category": "Commodities & Natural Resources", "definition": "Fertilizers are the nutrient inputs that raise crop yields, traded mainly in three groups: nitrogen products such as urea and ammonia, phosphates, and potash. Nitrogen production is energy intensive, so its price tracks natural gas costs closely, while potash and phosphate supply is concentrated in a small number of countries and mines, making prices sensitive to export policy and trade restrictions. Investors gain exposure mostly through producer equities. Demand is driven by crop prices, planted acreage, and the affordability ratio between fertilizer and grain.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Futures", "Stocks" ], "slug": "fertilizers", "id": "fertilizers", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "fiber", "aliases": [], "category": "Investing Basics", "definition": "Fiber refers to fiber-optic cable networks treated as a digital infrastructure asset, carrying data between homes, businesses, mobile towers, and data centers. Investors access it through listed telecom and tower companies, specialist infrastructure funds, and private partnerships. Economics rest on a high fixed cost to build the network against a low incremental cost per additional customer, so returns depend on penetration, meaning the share of homes passed that actually subscribe, along with churn and the length and pricing of wholesale contracts. Overbuild by a competing network is the main structural risk.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "fiber", "id": "fiber", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "film financing", "aliases": [], "category": "Investing Basics", "definition": "Film financing assembles the capital to produce a motion picture, usually from several layers repaid in a defined order. Presales of distribution rights by territory create contracted receivables that senior lenders will advance against, tax credits and rebates from filming jurisdictions are often monetized in advance, gap or mezzanine finance bridges the remaining budget at higher cost, and equity sits last. Recovery follows a waterfall paying fees, debt, and deferments before profit participants, so equity returns depend on both box office performance and where the money sits in that order.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "film-financing", "id": "film-financing", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "fixed-maturity bond ETFs", "aliases": [ "defined-maturity ETF", "target-maturity bond ETF" ], "category": "ETFs & Funds", "definition": "Fixed-maturity bond ETFs hold a portfolio of bonds that all mature in roughly the same year, then liquidate and return cash to shareholders. That gives them behavior closer to an individual bond than a perpetually rolling bond fund: duration falls steadily toward zero as the target date approaches, and an investor who holds to the end receives principal back rather than remaining exposed to an indefinite portfolio. Yield is diluted during the final months as maturing proceeds sit in cash, and credit losses within the pool are still possible.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "fixed-maturity-bond-etfs", "id": "fixed-maturity-bond-etfs", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "floating rate", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A floating rate is an interest rate that resets periodically to a stated reference rate plus a fixed spread, rather than staying constant for the life of the obligation. The reference is a published benchmark such as an overnight index or a short-term rate, the spread reflects credit risk agreed at issue, and the reset schedule (monthly, quarterly, or semiannually) determines how quickly the coupon follows the market. Floating-rate instruments carry very little interest rate duration because the coupon adjusts, but rising benchmarks raise the borrower's payment burden and with it credit risk.", "formula": "coupon = reference rate at reset + fixed spread", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "floating-rate", "id": "floating-rate", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "fractional farmland", "aliases": [], "category": "Real Estate & REITs", "definition": "Fractional farmland is ownership of a small share in a specific agricultural parcel, usually through a platform that places each farm in its own entity and sells units in that entity. Investors receive a pro rata share of cash rent or crop revenue and of any gain when the parcel is sold, net of platform and management fees. Unlike a diversified farmland fund, exposure is concentrated in one property, one region, and one crop mix. Units generally have no public market, so exit depends on a platform-run secondary window or the eventual sale of the farm.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "fractional-farmland", "id": "fractional-farmland", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "franchises", "aliases": [], "category": "Private Markets", "definition": "A franchise is a business operated under license from a brand owner, using its name, systems, and supply arrangements in a defined territory. The franchisee pays an upfront fee plus ongoing royalties, usually a percentage of gross sales, and advertising contributions, and agrees to follow prescribed operating standards and remodel requirements. In exchange it receives brand recognition, training, and a proven format. Returns depend on unit economics after royalties and rent, the length and renewal terms of the agreement, and territorial protection. Disclosure documents set out fees and historical unit performance.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "franchises", "id": "franchises", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "fraud risk", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "Fraud risk is the chance that an investment loses value because someone involved deliberately misrepresents facts, misappropriates assets, or fabricates records, rather than because markets moved. It spans issuer-level accounting manipulation, sponsors diverting investor capital, unregistered or impersonated intermediaries, and custodians that do not actually hold what they report. Unlike market risk it is not reduced by diversifying within the same manager or platform, since one bad actor affects every position it touches. Controls that address it include independent custody, third-party audit, regulator registration checks, and segregation of duties.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "fraud-risk", "id": "fraud-risk", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "fraudulent real-estate syndications", "aliases": [], "category": "Investing Basics", "definition": "Fraudulent real-estate syndications are scams that adopt the form of a legitimate pooled property investment, in which a sponsor raises equity from passive investors to buy a building, while misrepresenting the underlying facts. Recurring patterns include inflated appraisals and rent rolls, undisclosed sponsor fees and related-party contracts, properties that are never actually acquired, and distributions paid out of new investors' capital rather than operating income. Because such offerings are typically sold under private placement exemptions with minimal public disclosure, verification relies on title records, independent inspection, audited operating statements, and separate bank and custody arrangements.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "fraudulent-real-estate-syndications", "id": "fraudulent-real-estate-syndications", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "fund structures", "aliases": [], "category": "Private Markets", "definition": "Fund structures are the legal and operating forms a pooled investment vehicle can take, which determine investor rights, tax treatment, and how money moves in and out. The main choices are the legal entity (limited partnership, corporation, trust, or unit trust), the domicile and its tax regime, whether the vehicle is open-ended with ongoing subscriptions and redemptions or closed-ended with a fixed life, and whether capital is drawn down over time or paid in at once. Layered arrangements such as master-feeder or parallel vehicles accommodate investors facing different tax and regulatory rules.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "fund-structures", "id": "fund-structures", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "grains", "aliases": [], "category": "Commodities & Natural Resources", "definition": "Grains are cereal crops traded as standardized commodity contracts, principally corn, wheat, soybeans, rice, and oats. A contract specifies grade, quantity, and delivery location and month, and prices respond to planted acreage, weather during critical growth stages, realized yields, export demand, currency moves, and government stock and trade policy. The market follows an annual production cycle, so a crop year's supply is largely fixed after harvest and prices then react to inventory relative to consumption. Quotes are per bushel or per tonne depending on the exchange.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Futures", "Stocks" ], "slug": "grains", "id": "grains", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "grazing rights", "aliases": [], "category": "Real Estate & REITs", "definition": "Grazing rights are the legal right to run livestock on land owned by someone else, granted by lease, permit, or recorded easement. On private ranchland they are usually leased and priced per animal unit month, the amount of forage one cow and calf consume in a month. On public land they take the form of permits issued by the managing agency, carrying stocking limits, seasonal windows, and range condition requirements. Because the right is separable from ownership of the land, it can be valued, transferred, or retained when the parcel itself is sold.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "grazing-rights", "id": "grazing-rights", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "growth", "aliases": [], "category": "Macro & Economics", "definition": "Growth in macroeconomics is the increase in an economy's output over time, most commonly measured as the percentage change in real gross domestic product, which strips out price changes so only volume is counted. It is published quarterly and annually, sometimes annualized from a single quarter, and early estimates are revised as fuller data arrives. Over long horizons it comes from more workers, more capital per worker, and higher productivity. Because growth shapes corporate revenue, employment, and central bank policy, the data and its revisions move interest rate expectations and asset prices.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": "/learn/fundamental-analysis/growth/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "growth", "id": "growth", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "historical memorabilia", "aliases": [], "category": "Alternative Investments", "definition": "Historical memorabilia are collectible objects associated with documented events, institutions, or public figures, such as signed letters and documents, campaign material, military artifacts, and space program equipment. Value rests on provenance, historical significance, the number of surviving examples, condition, and the strength of authentication from recognized experts or grading services. The market clears through specialist auctions and private dealers at irregular intervals, so price discovery is thin. Forgery and altered provenance are persistent problems, and ownership or export restrictions apply to some categories such as antiquities and war material.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "historical-memorabilia", "id": "historical-memorabilia", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "hotels", "aliases": [], "category": "Real Estate & REITs", "definition": "Hotels are a commercial real estate sector whose income resets nightly rather than through multi-year leases, which makes it the most economically sensitive major property type. Performance is tracked with occupancy, average daily rate, and revenue per available room, the last being occupancy multiplied by average daily rate. Because staffing, housekeeping, and food service costs are largely fixed in the short run, small changes in occupancy swing profit sharply. Ownership is frequently split among a property owner, a brand supplying the flag and reservation system, and a third-party operator.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "hotels", "id": "hotels", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "iNAV", "aliases": [ "indicative net asset value" ], "category": "ETFs & Funds", "definition": "iNAV, or indicative net asset value, is an estimate of an exchange-traded fund's per-share portfolio value published at short intervals during the trading day, commonly every fifteen seconds. A third-party agent calculates it from the last disclosed basket of holdings priced at current market levels, plus cash, divided by shares outstanding. Traders compare the quoted share price against iNAV to judge whether the fund trades at a premium or a discount. It is an estimate rather than an executable price, and it is unreliable when underlying holdings sit in closed markets or trade infrequently.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "inav", "id": "inav", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "industrial metals", "aliases": [], "category": "Commodities & Natural Resources", "definition": "Industrial metals are mined metals consumed chiefly by manufacturing and construction rather than held as monetary reserves, including copper, aluminum, zinc, nickel, lead, and tin. They trade as standardized exchange futures and as warrants against warehouse stocks, quoted per tonne or per pound. Demand tracks the industrial cycle, construction activity, and increasingly electrification and grid investment, while supply responds slowly because new mines take years to permit and build. Visible exchange inventories, smelter treatment charges, and the spread between spot and forward prices are watched as balance indicators.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Futures", "Stocks" ], "slug": "industrial-metals", "id": "industrial-metals", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "infill land", "aliases": [], "category": "Real Estate & REITs", "definition": "Infill land is a vacant or underused parcel located inside an already developed area rather than at the edge of a metropolitan region. Because surrounding streets, water, sewer, and power already exist, development avoids much of the horizontal infrastructure cost of a greenfield site, and the location usually supports higher rents. Offsetting that, parcels are small and irregular, may carry environmental legacy from prior industrial use, and face more restrictive zoning, neighborhood opposition, and parking requirements. Value therefore turns heavily on what entitlements can realistically be obtained.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "infill-land", "id": "infill-land", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "intellectual property", "aliases": [], "category": "Real Estate & REITs", "definition": "Intellectual property is the set of legally protected rights over creations of the mind, principally patents covering inventions, copyrights covering original expression, trademarks covering brand identifiers, and trade secrets covering confidential commercial information. Each right lets its owner exclude others from specified uses for a defined term and territory, and each can be sold, licensed, pledged as collateral, or contributed to a joint venture. As an asset class it produces income through licensing royalties, settlement of infringement claims, and the pricing power it confers on the products that embody it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": "/learn/fundamental-analysis/business-quality/intellectual-property/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "intellectual-property", "id": "intellectual-property", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "investment thesis", "aliases": [], "category": "Investing Basics", "definition": "An investment thesis is a written statement of why a specific position should produce a return, naming the mechanism, the supporting evidence, the time horizon, and what would prove it wrong. A usable thesis identifies the variable the market appears to be mispricing, explains why that gap exists and why it should close, states the expected path of cash flows or valuation, and defines falsification conditions in advance. Writing it before buying separates the original reasoning from later rationalization and makes it possible to judge whether an outcome came from the thesis or from luck.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "investment-thesis", "id": "investment-thesis", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "jewelry", "aliases": [], "category": "Alternative Investments", "definition": "Jewelry as an investment category covers pieces valued above the melt value of their metal and the wholesale value of their stones because of design, maker, period, or provenance. Signed work from recognized houses, distinctive period styles, and pieces with documented ownership history trade at large premiums to intrinsic material value, while generic mass-market pieces trade close to scrap. Grading reports for significant stones plus original boxes and papers support price. The market is illiquid, retail markups are wide, and resale usually happens through auction or specialist dealers at a discount to retail.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "jewelry", "id": "jewelry", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "key dates", "aliases": [], "category": "Alternative Investments", "definition": "Key dates are the specific year and mint mark combinations within a coin series that had unusually low production or heavy attrition, making them the scarcest and most valuable issues in that series. Collectors assembling a complete set must acquire them, so demand concentrates on a small surviving population and prices can run to many multiples of common dates in the same series. Semi-key dates form the next tier of scarcity. Because the premium is large, key dates attract counterfeiting and mint mark alteration, so third-party certification is standard at higher grades.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "key-dates", "id": "key-dates", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "knock-ins", "aliases": [], "category": "Investing Basics", "definition": "A knock-in is a barrier feature that leaves an option or structured product payoff inactive until the underlying trades through a specified level, at which point the contract comes to life on its stated terms. In structured notes the term usually describes downside protection that disappears: a note may return principal in full unless the underlying falls below the knock-in level during the observation period, after which the investor absorbs the decline. Whether the barrier is monitored continuously or only on set observation dates materially changes the probability of triggering it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "knock-ins", "id": "knock-ins", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "knock-outs", "aliases": [], "category": "Investing Basics", "definition": "A knock-out is a barrier feature that terminates an option or structured product if the underlying trades through a specified level, cancelling the remaining payoff regardless of where the price finishes. Because the holder can lose the position at the moment it becomes profitable, a knock-out contract costs less than an otherwise identical option without the barrier. Terms specify the barrier level, whether monitoring is continuous or limited to set observation dates, and whether a rebate is paid on termination. Autocallable notes use an upside knock-out to redeem early.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "knock-outs", "id": "knock-outs", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "life-science properties", "aliases": [], "category": "Real Estate & REITs", "definition": "Life-science properties are laboratory and research buildings leased to pharmaceutical, biotechnology, and medical device tenants. They differ from conventional offices in physical specification: greater floor-to-floor height, heavier floor loading, extensive ventilation and exhaust, backup power, chemical storage, and waste handling, all of which raise construction and fit-out cost per square foot. Tenant improvement allowances are large and highly specialized, so leases run long and re-letting vacated lab space is slower than re-letting office space. Demand concentrates in a few research clusters and is sensitive to biotech funding cycles.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "life-science-properties", "id": "life-science-properties", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "livestock", "aliases": [], "category": "Commodities & Natural Resources", "definition": "Livestock are farm animals raised for meat, milk, or fiber and traded as commodity contracts, principally live cattle, feeder cattle, and lean hogs. Contracts specify weight, grade, and either physical delivery or cash settlement against a published index. Prices depend on herd size and the multi-year breeding cycle, feed costs (mainly corn and soymeal), slaughter capacity, disease outbreaks, and export access. Because rebuilding a herd takes years, supply responds slowly to price, producing long cycles. The relationship between feeder cattle, corn, and live cattle prices is watched as the feeding margin.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Futures", "Stocks" ], "slug": "livestock", "id": "livestock", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "logistics", "aliases": [], "category": "Real Estate & REITs", "definition": "Logistics property is the warehouse and distribution segment of industrial real estate, built around the movement of goods rather than manufacturing. Buildings are specified for throughput: clear heights that allow high racking, wide truck courts, numerous dock doors, and trailer parking, with locations chosen for highway access and proximity to population. Large regional distribution centers serve wide areas while smaller last-mile facilities sit inside cities to shorten delivery times. Rents are driven by consumption, inventory levels, and how much of retail sales moves through online fulfillment.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "logistics", "id": "logistics", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "longevity annuities", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "A longevity annuity is a contract bought with a single premium that begins paying income at an advanced age chosen at purchase, often many years later, and then continues for life. Deferring the start concentrates the insurer's expected payments into fewer remaining years and lets mortality credits from contract holders who die before the start date support those who live longer, so income per unit of premium is far higher than an immediate annuity of the same size. There is typically no cash value during deferral, and payments stop at death unless a return-of-premium or period-certain rider is purchased.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "longevity-annuities", "id": "longevity-annuities", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "manufactured housing", "aliases": [], "category": "Real Estate & REITs", "definition": "Manufactured housing is residential units built in a factory to a national construction code and transported to a site, rather than constructed in place. The distinction carries legal and financial consequences: units are frequently titled as personal property rather than real estate, which changes lending terms, and financing often runs through chattel loans with higher rates and shorter terms than a mortgage. For investors the exposure is usually to the land beneath the homes rather than to the homes themselves, since residents commonly own their unit and rent the site it occupies.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "manufactured-housing", "id": "manufactured-housing", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "manuscripts", "aliases": [], "category": "Alternative Investments", "definition": "Manuscripts are handwritten or typed documents, including letters, diaries, drafts, and musical scores, collected for their content and for their association with the writer. Value depends on who wrote it, what the text actually says, whether it is signed, its length, its condition, and whether the piece is unpublished or reveals something new. A routine signature is worth far less than a substantive letter on an important subject. Authentication rests on handwriting comparison, paper and ink analysis, and documented provenance. Libraries and archives are significant buyers alongside private collectors.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "manuscripts", "id": "manuscripts", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "marinas", "aliases": [], "category": "Real Estate & REITs", "definition": "Marinas are waterfront properties that rent boat slips, dry storage, and moorings, usually adding service revenue from fuel, repairs, and food. Income is driven by slip occupancy and the rate per foot of vessel length, with strong seasonality in most climates. Supply is constrained because permitting new waterfront development and dredging is difficult, which supports pricing at established sites. Risks include storm damage and insurance cost, recurring dredging and seawall capital requirements, environmental regulation of fuel handling and runoff, and dependence on submerged land leases that must be renewed.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "marinas", "id": "marinas", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "market-linked CDs", "aliases": [], "category": "Cash & Equivalents", "definition": "A market-linked certificate of deposit is a bank deposit whose return is tied to the performance of an index, basket, or other reference rather than to a fixed interest rate, while the principal remains a deposit obligation of the issuing bank and is generally eligible for deposit insurance up to applicable limits. Terms specify a participation rate, a cap on credited return, and the observation dates used to measure the reference. Holders usually receive no interim interest, face early withdrawal restrictions, and take the bank's credit risk on any amount above insured limits.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "market-linked-cds", "id": "market-linked-cds", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "master-feeder structures", "aliases": [], "category": "ETFs & Funds", "definition": "A master-feeder structure places all trading in a single master fund and sells interests in it through two or more feeder funds tailored to different investor groups. A typical arrangement pairs an onshore feeder for domestic taxable investors with an offshore feeder for non-resident and tax-exempt investors, both allocating into the same portfolio. The design gives one trading book, one set of prime brokerage relationships, and consistent performance across feeders while keeping tax and regulatory treatment separate. Costs include duplicated audits and administration, plus investments that suit one feeder's investors but not the other's.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "master-feeder-structures", "id": "master-feeder-structures", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "medical office", "aliases": [], "category": "Real Estate & REITs", "definition": "Medical office buildings are properties leased to physician practices, outpatient clinics, imaging providers, and ambulatory surgery centers. Leases run longer than conventional office because tenants install fixed improvements such as plumbing, shielding, and specialized power, which raises relocation cost and supports retention. Demand tracks healthcare utilization rather than office employment, and buildings on or adjacent to a hospital campus trade differently from off-campus locations. Underwriting examines the credit of the health system or practice group, referral patterns, and reimbursement pressure on the tenants' own revenue.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "medical-office", "id": "medical-office", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "melt value", "aliases": [], "category": "Alternative Investments", "definition": "Melt value is what the metal in a coin, bar, or piece of jewelry would be worth if refined back to bullion, calculated as the item's weight multiplied by its fineness and by the current spot price of that metal. It sets a practical floor under items carrying no collector premium and is the reference against which numismatic or design premiums are measured. Refining charges, assay costs, and dealer bid-ask spreads mean the amount actually realized on sale sits below the theoretical figure.", "formula": "melt value = gross weight x fineness x spot price per unit weight", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "melt-value", "id": "melt-value", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "mint state", "aliases": [], "category": "Alternative Investments", "definition": "Mint state describes a coin that never entered circulation and shows no wear on its highest points, corresponding to grades 60 through 70 on the widely used seventy point numeric scale. Within that band the number reflects the count and location of contact marks from handling and bagging, strike quality, and luster, not wear. The difference between adjacent mint state grades can change value substantially for scarce issues, which is why examples are usually submitted to third-party grading services that encapsulate the coin with the assigned grade.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "mint-state", "id": "mint-state", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "mobile-home parks", "aliases": [], "category": "Real Estate & REITs", "definition": "Mobile-home parks, also called manufactured housing communities, are properties that rent prepared lots to residents who own their own homes. The owner supplies land, roads, and utility connections and often bills water and sewer back to residents, so operating cost per lot is low relative to apartments. Turnover is unusually low because moving a home costs thousands of dollars and can damage it, which supports occupancy. Key risks are rent regulation, aging utility infrastructure, restrictions on new park development, and the concentration of income in a single lot rate.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "mobile-home-parks", "id": "mobile-home-parks", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "monetization multiple", "aliases": [], "category": "Investing Basics", "definition": "A monetization multiple expresses the price of a cash-generating digital or intangible asset as a multiple of the profit it produces over a stated period, most often trailing twelve month or trailing monthly net profit. Buyers of websites, apps, and content businesses quote it as a number of months or years of earnings, so a 36x monthly multiple equals three years of current profit. The multiple widens with revenue diversification, traffic that does not depend on one platform, longer operating history, and transferable systems, and narrows where earnings are concentrated or volatile.", "formula": "monetization multiple = purchase price / net profit for the stated period", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "monetization-multiple", "id": "monetization-multiple", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "multi-asset funds", "aliases": [], "category": "ETFs & Funds", "definition": "Multi-asset funds hold more than one asset class in a single vehicle, typically combining equities, bonds, and cash, and sometimes real assets, credit, or alternatives. The manager sets a strategic allocation defining long-run weights, may vary around it tactically, and rebalances back toward targets as markets move. Variants include fixed-weight balanced funds, risk-targeted ranges, and dynamic strategies that adjust exposure with volatility or valuation. Investors gain diversification and automatic rebalancing in one holding, though the layered structure can obscure total cost and make underlying exposures harder to see.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "multi-asset-funds", "id": "multi-asset-funds", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "music catalogs", "aliases": [], "category": "Investing Basics", "definition": "A music catalog is a portfolio of rights in recorded songs and compositions that generates royalties whenever the works are streamed, broadcast, performed, sold, or licensed into film, television, advertising, and games. Two distinct copyrights exist per song: the composition, owned by writers and publishers, and the sound recording, owned by the label or artist, and a catalog may hold either or both. Buyers value catalogs on a multiple of net publisher share or annual royalty income, adjusted for the decay pattern of streaming revenue and the mix of recurring versus one-off license fees.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "music-catalogs", "id": "music-catalogs", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "observation dates", "aliases": [], "category": "Investing Basics", "definition": "Observation dates are the specific dates on which the reference level of a structured product is measured to determine whether a feature has been triggered or how a payoff is calculated. A note may check on a single final date, on scheduled quarterly dates for autocall or coupon decisions, or continuously throughout the term for a barrier. The choice matters: a barrier monitored only on scheduled dates ignores intraday and intra-period moves, so the same stated level produces a materially different probability of breach than continuous monitoring would.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "observation-dates", "id": "observation-dates", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "office", "aliases": [], "category": "Real Estate & REITs", "definition": "Office is the commercial real estate sector comprising buildings leased to businesses for administrative and professional work, segmented by quality tier and by location into central business district and suburban submarkets. Income arrives through multi-year leases, so cash flow lags the wider economy and the critical variables are the lease expiration schedule, tenant credit, net effective rent after free rent and improvement allowances, and the capital needed to re-let vacated space. Structural demand has been reshaped by remote and hybrid work, which affects tiers and locations very differently.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "office", "id": "office", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "online communities", "aliases": [], "category": "Investing Basics", "definition": "Online communities are membership-based audience assets such as forums, paid chat servers, and subscription groups, monetized through membership fees, sponsorship, job boards, events, or affiliate sales. Buyers value them on recurring revenue and member retention rather than on traffic alone, because the durable asset is the relationship among members rather than a search ranking. Diligence examines churn, the share of revenue coming from a single sponsor, how far engagement depends on the founder's personal presence, and whether membership, payment, and communication platforms can be transferred to a new owner.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "online-communities", "id": "online-communities", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "options income", "aliases": [], "category": "Options Trading", "definition": "Options income refers to strategies whose intended return comes from collecting option premium rather than from directional appreciation, principally selling covered calls against shares already held and selling cash-secured puts. The seller receives premium at entry and keeps it if the option expires worthless, in exchange for accepting a defined obligation: delivering shares at the strike, or buying them at the strike. The trade caps upside or creates a purchase commitment, so the premium is compensation for giving up optionality, and it offsets only part of a loss on the underlying position.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "options-income", "id": "options-income", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "orchards", "aliases": [], "category": "Real Estate & REITs", "definition": "Orchards are agricultural properties planted with fruit and nut trees, a form of permanent cropland in which the productive asset is the standing planting rather than an annual seeding. Trees need years of investment before the first commercial harvest and then produce for decades, so value depends on the age profile of the blocks, the variety and rootstock relative to current market demand, and secure water rights. Because the planting cannot be switched between seasons, an orchard carries concentrated exposure to one crop's price, along with weather, chill hour, and pollination risk.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "orchards", "id": "orchards", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "outdoor hospitality", "aliases": [], "category": "Real Estate & REITs", "definition": "Outdoor hospitality is the lodging sector built around stays in natural settings rather than in conventional hotel rooms, covering recreational vehicle resorts, campgrounds, cabin parks, and glamping sites. Revenue comes from nightly, weekly, and seasonal site rentals plus ancillary sales such as stores, activities, and utility charges, so income per site is measured much like a hotel while capital cost per site is far lower. Demand is strongly seasonal and weather dependent, and value depends on location near a destination, site count and hookup quality, and permitted expansion capacity.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "outdoor-hospitality", "id": "outdoor-hospitality", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "owner-operated businesses", "aliases": [], "category": "Financial Statements, Accounting & Valuation", "definition": "Owner-operated businesses are private companies in which the owner also runs daily operations, common in trades, professional services, and local retail. The central diligence question for a buyer is how much of the earnings depend on the owner personally: customer relationships, technical licensing, pricing decisions, and staff supervision. Reported profit is usually restated as seller's discretionary earnings, adding back owner compensation and personal expenses, and price is quoted as a multiple of that figure. Transition risk is managed through non-compete agreements, earnouts, seller notes, and a defined handover period.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "owner-operated-businesses", "id": "owner-operated-businesses", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "paintings", "aliases": [], "category": "Alternative Investments", "definition": "Paintings are unique works in paint on canvas, panel, or paper, and they anchor the fine art market because each is a single object rather than one of an edition. Price depends on the artist's auction record, the period and subject within that artist's output, size, medium, condition and restoration history, exhibition record, and unbroken provenance. Authentication rests on inclusion in a catalogue raisonne, expert committees, and technical analysis. Transaction costs are high once buyer's premium, seller's commission, insurance, storage, and conservation are counted, and sales are infrequent.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "paintings", "id": "paintings", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "parallels", "aliases": [], "category": "Alternative Investments", "definition": "Parallels are alternate versions of a base trading card that share the same photograph and design but differ in a distinguishing feature such as border color, foil pattern, or refractor finish, and are produced in smaller quantities than the base card. Sets are usually tiered, each successive parallel scarcer than the last, with the rarest limited to a handful of copies or a single one-of-one. Scarcity is often stated by serial numbering printed on the card. Because the image is identical, price differences between parallels come almost entirely from print run.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "parallels", "id": "parallels", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "parking", "aliases": [], "category": "Real Estate & REITs", "definition": "Parking assets are garages and surface lots operated as income property, earning revenue from transient hourly parking, monthly contracts with nearby employers and residents, and event pricing. Operating costs are low relative to other property types and structures need little tenant improvement capital, but income is tied closely to activity in the surrounding buildings and to commuting patterns. Ownership models range from direct operation to leasing the facility to a parking operator for fixed rent. Long-term demand is exposed to transit investment, remote work, and changes in vehicle ownership.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "parking", "id": "parking", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "participation rates", "aliases": [], "category": "Investing Basics", "definition": "In a structured product or indexed annuity, the participation rate is the percentage of a reference index's gain that is credited to the contract. If an index rises ten percent over the measurement period and the participation rate is seventy percent, seven percent is credited before any cap or spread is applied. The issuer sets it from the cost of the options used to build the payoff, so participation falls when volatility and option costs rise or when interest rates leave a smaller budget for the option package. It is normally reset at each term renewal. Distinct from the participation rate of an execution algorithm, which is its share of total market volume over a period.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "participation-rates", "id": "participation-rates", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "partnerships", "aliases": [], "category": "Investing Basics", "definition": "A partnership is a business owned by two or more persons that is generally treated as a pass-through for tax purposes, meaning income, deductions, and credits flow to the partners and are reported on their own returns rather than taxed at the entity level. In a general partnership every partner shares management and unlimited liability. In a limited partnership, general partners manage and bear unlimited liability while limited partners contribute capital, risk only their investment, and stay out of management. The partnership agreement governs allocations, distributions, transfers, and dissolution.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "partnerships", "id": "partnerships", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "pasture", "aliases": [], "category": "Real Estate & REITs", "definition": "Pasture is agricultural land maintained in grass or forage for grazing livestock rather than for cultivated crops. Its productive capacity is measured as carrying capacity, commonly expressed in animal unit months per acre, which depends on rainfall, soil, forage species, and management practices such as rotational grazing. Because pasture generates less revenue per acre than irrigated cropland, its value per acre is usually lower and is influenced strongly by water availability, fencing and handling infrastructure, and whether the parcel carries development, recreational, or conservation value beyond grazing.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "pasture", "id": "pasture", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "permanent crops", "aliases": [], "category": "Real Estate & REITs", "definition": "Permanent crops are agricultural plantings that live for many years and yield repeated harvests from the same trees or vines, including almonds, citrus, apples, olives, and wine grapes. They require substantial capital before the first commercial crop, produce rising yields as the planting matures, then decline and need replanting, so a property's value depends on the age distribution across its blocks. Because the planting cannot be changed between seasons, growers cannot rotate away from a weak price, and secure long-term water rights are usually the binding constraint on value.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "permanent-crops", "id": "permanent-crops", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "photography", "aliases": [], "category": "Alternative Investments", "definition": "Photography as a collecting field values prints as physical objects, so the same image can be worth very different amounts depending on which print is offered. Determinants include whether it is a vintage print made near the time of the negative or a later print, the process used, size, edition size, whether the photographer signed and dated it, condition, and provenance. Because negatives and files can yield further prints, edition control and estate policy materially affect scarcity. Light exposure and humidity degrade many processes, so storage and display practice influence long-term condition.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "photography", "id": "photography", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "physical commodity ownership", "aliases": [], "category": "Commodities & Natural Resources", "definition": "Physical commodity ownership is holding the actual raw material, most often precious metals in bar or coin form, rather than taking exposure through futures, funds, or producer shares. It removes futures roll and fund counterparty exposure but introduces costs that paper exposure does not carry: storage and insurance, assay and authentication on resale, wide dealer bid-ask spreads, transport, and in some jurisdictions sales tax on purchase. Allocated storage assigns specific identified bars to the owner, while unallocated holdings are a claim on a pool and rank as a creditor of the custodian.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Futures", "Stocks" ], "slug": "physical-commodity-ownership", "id": "physical-commodity-ownership", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "platform risk", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "Platform risk is the exposure created when an asset's revenue or accessibility depends on a third-party service the owner does not control, such as a search engine, app store, social network, marketplace, or investment platform. A change in ranking algorithm, fee schedule, policy, or account status can cut or eliminate income without any change in the underlying business. It also covers operational failure of the platform itself, including outages, insolvency, and loss of custody or records. Mitigation focuses on diversifying traffic sources, owning the customer relationship directly, and keeping independent records.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "platform-risk", "id": "platform-risk", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "premiums", "aliases": [], "category": "Alternative Investments", "definition": "In physical metal and coin markets, the premium is the amount charged above the melt value of the metal an item contains, quoted in currency or as a percentage of spot. It covers fabrication, distribution, dealer margin, and any collector demand for the specific product. Premiums vary by product and shift with retail demand: small bars and popular sovereign coins carry higher premiums than large bars, and premiums can widen sharply when retail buying surges. Buyers pay the asking premium and typically sell into a lower bid premium, so the round trip cost is the spread between them. Distinct from an option premium, which is the price an option buyer pays for the rights the contract conveys.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "premiums", "id": "premiums", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "prepayment", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Prepayment is the repayment of loan principal ahead of the scheduled amortization, arising when a borrower refinances, sells the underlying property, makes extra payments, or defaults and has the loan liquidated. For an investor in loan-backed bonds it shortens the life of the investment and returns cash that must be reinvested, usually at the lower rates that prompted the refinancing in the first place. Speeds are quoted with conventions such as the conditional prepayment rate, the annualized share of a pool expected to repay early. Lockouts, yield maintenance, and penalties are used to limit it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "prepayment", "id": "prepayment", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "prints", "aliases": [], "category": "Alternative Investments", "definition": "Prints are artworks made by transferring an image from a matrix such as a plate, stone, screen, or block onto paper, so multiple originals exist from the same work. Techniques include etching, lithography, screenprint, and woodcut, and each impression is an original rather than a reproduction. Value depends on the artist, the edition size, whether the impression is early in the run, signature and numbering, the state of the image, paper and margins, and condition including fading and foxing. Later restrikes made after the artist's involvement ended trade at large discounts. Distinct from a print in trading, which is trader shorthand for a reported trade at a specific price and size.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "prints", "id": "prints", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "private funds", "aliases": [], "category": "ETFs & Funds", "definition": "Private funds are pooled investment vehicles offered without a public registration, sold only to investors who meet wealth or sophistication standards set by securities regulators, and therefore subject to lighter disclosure than a registered fund. The category includes hedge funds, private equity, venture capital, private credit, and real assets vehicles. Common features are limited liquidity through lock-ups and redemption gates or a fixed fund life, valuation of holdings by the manager or a third party rather than by continuous market pricing, and fee terms combining a management fee with a share of profits.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "private-funds", "id": "private-funds", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "private notes", "aliases": [], "category": "Investing Basics", "definition": "Private notes are debt instruments issued directly by a borrower to one or a small number of lenders without a public offering or exchange listing. Interest rate, payment schedule, collateral, covenants, and default remedies are negotiated in the note and any accompanying security agreement rather than set by market convention. Because no trading market exists, the lender expects to hold to maturity and prices the loan for illiquidity as well as credit. Enforcement depends on documentation quality, properly perfected security interests, and the borrower's willingness and ability to pay.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "private-notes", "id": "private-notes", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "probability", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "Probability is a number between zero and one expressing how likely an outcome is, where zero means it cannot occur and one means it is certain. It can be estimated from the observed frequency of an event across many repetitions, or assigned as a degree of belief that is updated as evidence arrives. In investing it combines with payoffs to give expected value, the sum of each outcome multiplied by its probability. Probabilities implied by option prices are risk-neutral rather than real-world, so they embed compensation for risk and should not be read as forecasts.", "formula": "expected value = sum of (outcome value x probability of that outcome)", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "probability", "id": "probability", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "project finance", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Project finance funds a specific asset, such as a power plant, toll road, pipeline, or renewable installation, through a standalone entity whose debt is repaid from the cash the project itself generates. Lenders have limited or no recourse to the sponsors' balance sheets, so they underwrite contracted revenue: offtake agreements, availability payments, or long-term supply contracts. The structure relies on security over project assets and accounts, a defined payment waterfall, reserve accounts, and covenants such as a minimum debt service coverage ratio. Construction risk is usually transferred through fixed-price turnkey contracts.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "project-finance", "id": "project-finance", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "proof", "aliases": [], "category": "Alternative Investments", "definition": "A proof is a coin struck by a specialized process for collectors rather than for circulation, using polished dies and blanks and multiple strikes at higher pressure to produce sharp detail and, commonly, mirrored fields against frosted devices. Mints sell them directly in packaging at a premium to face and to bullion value. The word describes the method of manufacture, not a grade: a proof coin is separately graded on a numeric scale, and handling marks or hairlines reduce that grade. Impaired proofs that entered circulation are graded under a different designation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "proof", "id": "proof", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "public-private partnerships", "aliases": [], "category": "Taxes & Rules", "definition": "A public-private partnership is a long-term contract in which a government engages a private consortium to design, build, finance, operate, or maintain public infrastructure, with responsibilities and risks allocated by the agreement rather than by ownership alone. Payment comes either from users, as in a toll road concession, or from the public authority through availability payments tied to keeping the asset in service to a defined standard. Contracts commonly run for decades and specify performance standards, deductions for failure, handback condition, and the treatment of refinancing gains and early termination.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "public-private-partnerships", "id": "public-private-partnerships", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "purchase-price allocation", "aliases": [], "category": "Financial Statements, Accounting & Valuation", "definition": "Purchase price allocation is the accounting step after an acquisition in which the total consideration paid is assigned to the identifiable assets acquired and liabilities assumed at fair value, with any excess recorded as goodwill. Identifiable intangibles such as customer relationships, technology, trade names, and order backlog are separated from goodwill and given useful lives, which sets future amortization expense. Because the allocation decides how much of the price becomes an amortizing charge against reported earnings and how much sits as non-amortizing goodwill subject to impairment testing, it changes post-deal profit even though cash paid is unchanged.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "purchase-price-allocation", "id": "purchase-price-allocation", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "qualified longevity annuity contracts", "aliases": [ "QLAC" ], "category": "Insurance & Risk Transfer", "definition": "A qualified longevity annuity contract is a deferred income annuity bought inside a traditional IRA or an employer retirement plan that begins lifetime payments at an advanced age selected at purchase. Its distinguishing feature under United States tax rules is that the amount used to buy it is excluded from the account balance when required minimum distributions are calculated, deferring tax on that portion until payments begin. The dollar limit on how much may be committed and the latest permitted start age are set by the Internal Revenue Service and adjusted periodically, so current figures must be confirmed before purchase.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "qualified-longevity-annuity-contracts", "id": "qualified-longevity-annuity-contracts", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "racehorse ownership and syndication", "aliases": [], "category": "Investing Basics", "definition": "Racehorse ownership and syndication is the practice of buying thoroughbreds outright or through shared entities in which many investors hold fractional interests managed by a syndicate manager or racing partnership. Costs accrue continuously: training fees, veterinary care, transport, insurance, and entry fees are owed whether or not the horse races. Returns come from prize money, which is heavily concentrated in a small number of animals, and from residual breeding or resale value. Because soundness and racing ability cannot be assessed in advance, dispersion of outcomes is extreme and many horses never earn back their costs.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "racehorse-ownership-and-syndication", "id": "racehorse-ownership-and-syndication", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "rail", "aliases": [], "category": "Investing Basics", "definition": "Rail as an infrastructure asset class covers freight and passenger railway networks, terminals, and rolling stock. Exposure typically comes through listed railroad operators, private ownership of short line railroads, rolling stock leasing pools, and infrastructure funds holding concession interests. The economics rest on very high fixed costs in track and structures against low incremental cost per additional car, which makes volume and network density central. Concession and regulated systems earn a return set by contract or regulator, while freight railroads price commercially and are exposed to commodity volumes such as coal, grain, and intermodal containers.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "rail", "id": "rail", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "ranchland", "aliases": [], "category": "Real Estate & REITs", "definition": "Ranchland is rural property held mainly for livestock production, usually combining native pasture, hay ground, and sometimes timber or irrigated cropland. Value per acre is lower than intensively farmed land and is driven by carrying capacity, water resources and rights, fencing and working facilities, road access, and the size of contiguous blocks. Many parcels carry an amenity component from recreation, hunting, and scenery that can exceed the value supported by cattle income alone, so pricing often reflects demand for lifestyle and conservation use as much as agricultural yield.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "ranchland", "id": "ranchland", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "receivables financing", "aliases": [], "category": "Fundamental Analysis", "definition": "Receivables financing advances cash against invoices a business has issued but not yet collected. Two main forms exist: factoring, in which the invoices are sold to a funder that then collects from the customer, and asset-based lending, in which invoices secure a revolving line while the borrower keeps collecting. The funder advances a percentage of eligible invoice value, holds the remainder as a reserve released on payment, and charges a discount fee tied to how long the invoice stays outstanding. Recourse terms decide whether the business must repay if the customer never pays.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "receivables-financing", "id": "receivables-financing", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "recurring revenue", "aliases": [], "category": "Options Trading", "definition": "Recurring revenue is income a business can reasonably expect to continue in future periods because it arises from contracts or repeated purchase behavior rather than one-off transactions, typically subscriptions, maintenance agreements, or usage-based contracts with committed minimums. It is measured as annual or monthly recurring revenue by annualizing committed subscription value at a point in time and excluding one-time fees. Analysts pair it with gross and net revenue retention, which show how much of a cohort's revenue survives churn and how far expansion offsets it. Predictability is why it supports higher valuation multiples.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": "/learn/fundamental-analysis/business-quality/recurring-revenue/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "recurring-revenue", "id": "recurring-revenue", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "regulatory risk", "aliases": [], "category": "Real Estate & REITs", "definition": "Regulatory risk is the chance that a change in law, rule, or enforcement practice reduces the value or income of an investment. It can arrive as new legislation, an agency rulemaking, a licensing or permitting decision, a shift in how an existing rule is interpreted, or a tax change. Effects range from higher compliance costs and restricted business lines through to outright prohibition of a product or market. It is difficult to hedge because it is not priced continuously, tends to arrive in discrete steps, and often hits every holding in the affected sector or jurisdiction at once.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "regulatory-risk", "id": "regulatory-risk", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "renewable-energy infrastructure", "aliases": [], "category": "Investing Basics", "definition": "Renewable energy infrastructure is the physical generation and supporting assets that produce electricity from wind, solar, hydro, geothermal, or biomass, together with the storage and grid connections they require. Investors access it through listed utilities and yield-focused vehicles, private infrastructure funds, and direct project ownership. Cash flow characteristics resemble contracted infrastructure: revenue is often fixed for years through power purchase agreements or government support schemes, operating costs are low and largely fixed, and returns depend on the resource actually available, equipment availability, and the cost of financing.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "renewable-energy-infrastructure", "id": "renewable-energy-infrastructure", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "reserves", "aliases": [], "category": "Alternative Investments", "definition": "In auction markets, the reserve is the confidential minimum price a consignor will accept, agreed with the auction house before the sale. Bidding may open below it, but if the final bid falls short the lot goes unsold, described in the trade as bought in. Reserves are typically set at or below the low end of the published estimate range and are not disclosed to bidders. An unsold lot leaves a public record that can weigh on later attempts to sell the same item, and the consignor may still owe agreed fees.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "reserves", "id": "reserves", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "resorts", "aliases": [], "category": "Real Estate & REITs", "definition": "Resorts are destination hospitality properties where guests come for the location and on-site amenities rather than for proximity to a business district, including beach, ski, golf, and integrated leisure complexes. Revenue extends well beyond rooms into food and beverage, spa, activities, retail, and events, so total revenue per available room matters more than room rate alone. Demand is highly seasonal and discretionary, capital requirements for maintaining amenities are heavy, and exposure to weather, natural disaster, and travel disruption is direct. Ownership is frequently split among property owner, brand, and operator.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "resorts", "id": "resorts", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "retail", "aliases": [], "category": "Real Estate & REITs", "definition": "Retail is the commercial real estate sector comprising properties leased to merchants, ranging from single-tenant net lease stores to neighborhood centers anchored by a grocer, power centers, and regional malls. Leases commonly pair a base rent with percentage rent tied to tenant sales, and pass through common area maintenance, taxes, and insurance. Sales per square foot and the occupancy cost ratio, which is rent as a share of tenant sales, indicate whether rents are sustainable. Performance has diverged sharply by format, with necessity-based and service tenants behaving very differently from discretionary goods.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "retail", "id": "retail", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "revenue-producing digital assets", "aliases": [], "category": "Fundamental Analysis", "definition": "Revenue-producing digital assets are online properties that generate measurable income, including content websites, e-commerce stores, mobile applications, software products, newsletters, and paid communities. They are bought and sold on marketplaces and through brokers, priced as a multiple of trailing monthly or annual profit. Because the underlying asset is intangible, diligence centers on verifying revenue through platform and payment processor records, testing how concentrated traffic and income are in a single channel, confirming that accounts, code, content rights, and supplier relationships actually transfer, and judging how much of the operation depends on the current owner.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "revenue-producing-digital-assets", "id": "revenue-producing-digital-assets", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "rookie cards", "aliases": [], "category": "Alternative Investments", "definition": "A rookie card is the first mainstream trading card issued for an athlete, usually in the first season of professional play, and it is typically the most sought after card of that player's career. Collectors treat it as the benchmark issue, so demand and price track the player's performance and reputation more closely than for later cards. Which card qualifies is decided by hobby convention and can be contested when several issues appear in the same year. Grade drives price sharply, and the gap between adjacent high grades often exceeds the value of a mid-grade example.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "rookie-cards", "id": "rookie-cards", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "row crops", "aliases": [], "category": "Real Estate & REITs", "definition": "Row crops are annual field crops planted, harvested, and replanted each season in spaced rows, principally corn, soybeans, wheat, cotton, and rice. Because the planting decision is made annually, growers can rotate between crops in response to expected prices, input costs, and agronomic needs, which makes row crop land more flexible than land committed to permanent plantings. Land value is driven by soil productivity ratings, drainage, rainfall or irrigation, and proximity to elevators and processors. Leases are commonly cash rent fixed per acre in advance, or crop share arrangements splitting revenue and some inputs.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "row-crops", "id": "row-crops", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "royalty financing", "aliases": [], "category": "Alternative Investments", "definition": "Royalty financing provides capital to a company or rights holder in exchange for a percentage of the revenue generated by a specific product, mine, drug, or catalog, rather than for equity or a fixed-coupon loan. Payments run for a defined period, until a stated multiple of the advance has been returned, or for the life of the underlying asset. Because the royalty is calculated off gross or net revenue at a defined measurement point, the financier is paid ahead of most operating costs and is exposed to volume and price rather than to the issuer's overall profitability or capital structure.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "royalty-financing", "id": "royalty-financing", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "sculpture", "aliases": [], "category": "Alternative Investments", "definition": "Sculpture is three-dimensional art collected both as unique carved or constructed works and as cast editions, most commonly in bronze. For cast work the edition size, whether the cast was made during the artist's lifetime, the foundry mark, and the patina all affect value, and posthumous casts authorized by an estate trade well below lifetime casts. Condition issues differ from painting: structural stability, surface corrosion, and prior restoration matter most. Large works carry real practical costs for installation, transport, rigging, and outdoor maintenance, which narrows the buyer pool and reduces liquidity.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "sculpture", "id": "sculpture", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "secondaries", "aliases": [], "category": "Private Markets", "definition": "Secondaries are transactions in which existing interests in private funds or private companies change hands before the underlying assets are realized. In a limited partner secondary an investor sells its fund stake, including the obligation to fund remaining capital calls, to a buyer at a negotiated price referenced to the latest reported net asset value. In a manager-led secondary the general partner moves one or more assets into a continuation vehicle, letting existing investors cash out or roll. Buyers acquire a portfolio with visible holdings and a shorter remaining life, which shortens the wait before distributions begin.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "secondaries", "id": "secondaries", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "securitization", "aliases": [ "Securitisation" ], "category": "Bonds & Fixed Income", "definition": "Securitization is the process of pooling contractual cash flows, such as mortgages, auto loans, credit card balances, or lease payments, transferring them to a bankruptcy-remote special purpose entity, and issuing bonds backed by that pool. The structure separates the assets from the originator's own credit, and the bonds are divided into tranches with a defined order of loss absorption and payment. Credit support comes from subordination, overcollateralization, excess spread, and reserve accounts. It converts illiquid individual loans into tradable securities and frees originator balance sheet capacity to lend again.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "securitization", "id": "securitization", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "securitized debt", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Securitized debt refers to the bonds issued out of a securitization, whose payments come from a defined pool of underlying loans or receivables rather than from a company's general operations. Categories include residential and commercial mortgage-backed securities, asset-backed securities on consumer and equipment loans, and collateralized loan obligations on corporate loans. Each deal has its own payment waterfall, so a senior tranche is paid before subordinate tranches and absorbs loss last. Analysis focuses on collateral characteristics, structural protections, prepayment and extension behavior, and servicer quality rather than on a single corporate credit.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "securitized-debt", "id": "securitized-debt", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "self-storage", "aliases": [], "category": "Real Estate & REITs", "definition": "Self-storage properties rent small individual units to consumers and businesses on month-to-month terms. Short leases let operators reprice frequently, and because customer inertia is high, existing tenants often accept increases rather than incur the effort of moving stored goods. Operating costs are low, with limited staffing and minimal tenant improvement capital, so a large share of incremental revenue reaches net operating income. Demand is driven by household transitions such as moving, marriage, and downsizing. The main structural risk is new supply, since facilities are relatively quick and cheap to build in an attractive submarket.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "self-storage", "id": "self-storage", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "seller financing", "aliases": [], "category": "Real Estate & REITs", "definition": "Seller financing is an arrangement in which the seller of an asset, most often real estate or a private business, accepts a promissory note from the buyer for part of the price instead of receiving all cash at closing. The note sets interest rate, amortization, term, and any balloon payment, and the seller normally secures it with a mortgage, deed of trust, or security interest in the assets sold. It can bridge the gap between the agreed price and the financing a buyer can obtain elsewhere, and it leaves the seller exposed to the buyer's ongoing performance.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "seller-financing", "id": "seller-financing", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "senior housing", "aliases": [], "category": "Real Estate & REITs", "definition": "Senior housing covers residential properties serving older adults across a spectrum of care intensity, from independent living through assisted living to memory care and skilled nursing. The further along that spectrum, the more the property behaves like an operating business than a lease: staffing, licensing, and regulatory compliance dominate costs, and revenue is charged per resident per month rather than as rent. Metrics include occupancy, rate growth, and labor cost per occupied unit. Demand grows with the aging population, while local supply, staffing availability, and reimbursement policy drive results in any given market.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "senior-housing", "id": "senior-housing", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "seniority", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Seniority is the rank a claim holds in the order in which a borrower's obligations are paid, determining who receives cash first in a default or liquidation. Secured claims backed by specific collateral rank ahead of unsecured claims, senior unsecured ranks ahead of subordinated debt, and equity is paid last. Rank is set by contract through security agreements and subordination provisions, by structure through where in a corporate group the debt sits, and by law for certain preferred claims. Higher seniority normally carries a lower yield and a higher expected recovery rate.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "seniority", "id": "seniority", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "serial numbering", "aliases": [], "category": "Alternative Investments", "definition": "Serial numbering is the practice of marking each copy of a limited collectible with its individual number and the total produced, printed as a fraction such as 25 of 99. It converts a claim of scarcity into a statement verifiable on the object itself, which is why serial-numbered parallels and inserts command premiums over unnumbered versions of the same card. Certain numbers attract extra demand, particularly the single one-of-one, a number matching a player's jersey, and the first and last in the run. Numbering is applied at manufacture and cannot be added later without detection.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "serial-numbering", "id": "serial-numbering", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "servicing", "aliases": [], "category": "Investing Basics", "definition": "Servicing is the administration of a loan after it is made: collecting payments, maintaining the payment record, managing escrow for taxes and insurance, remitting cash to the loan's owner, reporting performance, and handling delinquency, modification, and foreclosure. The servicer is often not the owner of the loan, and it is paid a servicing fee expressed as an annual percentage of the outstanding balance, retained from interest collected. Because the fee stream depends on loans staying outstanding, its value rises when prepayments slow and falls when borrowers refinance.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "servicing", "id": "servicing", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "short-duration funds", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Short-duration funds hold bonds with low sensitivity to interest rate changes, generally targeting a portfolio duration of roughly one to three years. Duration approximates the percentage price change for a one percentage point move in yields, so a shorter figure means smaller price swings than a long-dated portfolio for the same rate move. Holdings typically include short maturity government, corporate, and securitized bonds. The tradeoff is that yield is usually lower than longer portfolios when the curve slopes upward, and these funds still carry credit risk and offer no guarantee of principal.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "short-duration-funds", "id": "short-duration-funds", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "small-business lending", "aliases": [], "category": "Investing Basics", "definition": "Small-business lending provides credit to companies too small to access public debt markets, through term loans, lines of credit, equipment finance, and merchant or revenue-based advances. Underwriting relies on cash flow evidenced by bank statements and tax returns, on collateral, and usually on a personal guarantee from the owner, because financial reporting is limited and unaudited. Government guarantee programs in some jurisdictions absorb part of a lender's loss on qualifying loans, which broadens access. Loss rates run higher and more cyclical than large corporate lending, and pricing reflects both credit risk and the fixed cost of underwriting small balances.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "small-business-lending", "id": "small-business-lending", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "solar projects", "aliases": [], "category": "Investing Basics", "definition": "Solar projects are electricity generating installations using photovoltaic panels, ranging from rooftop systems to utility-scale plants covering hundreds of acres. Economics depend on the solar resource at the site, installed cost per watt, the capacity factor achieved, gradual degradation of panel output, and the price and length of the offtake contract or support scheme. Operating costs are low and largely fixed, so revenue certainty drives returns. Key risks include grid interconnection queues and curtailment, permitting, changes to incentive regimes, and the concentration of output around midday, which affects the price actually captured.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "solar-projects", "id": "solar-projects", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "special servicing", "aliases": [], "category": "Investing Basics", "definition": "Special servicing is the management of loans that have defaulted or are at serious risk of default, transferred from the routine servicer to a specialist with authority to negotiate. The special servicer can grant forbearance, modify terms, accept a discounted payoff, appoint a receiver, or foreclose and manage the property until sale. It earns a higher fee than the master servicer plus a workout or liquidation fee, and it advances expenses that are repaid ahead of bondholders. In commercial mortgage securitizations, the party controlling appointment of the special servicer holds significant influence over outcomes.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "special-servicing", "id": "special-servicing", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "specialty finance", "aliases": [], "category": "Investing Basics", "definition": "Specialty finance describes lenders and investors that supply credit outside traditional bank channels, focusing on defined asset types where underwriting expertise, servicing capability, or regulatory position creates an advantage. Segments include equipment leasing, factoring and receivables, consumer installment lending, litigation finance, royalty and revenue-based advances, and asset-backed lending against inventory or fleets. These firms usually fund themselves with warehouse lines, securitization, and equity rather than deposits, so the cost and availability of that funding is a primary business risk alongside the credit performance of the assets they originate.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "specialty-finance", "id": "specialty-finance", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "statistics", "aliases": [], "category": "Quantitative & Statistical Methods", "definition": "Statistics is the discipline of collecting, summarizing, and drawing inferences from data under uncertainty. Descriptive statistics condense a sample using measures of central tendency such as mean and median and measures of dispersion such as standard deviation. Inferential statistics use a sample to make claims about a wider population, quantifying uncertainty through confidence intervals and hypothesis tests. In investing it underpins performance measurement, risk estimation, and backtesting, and its main practical hazards are small samples, relationships that change over time, and testing many hypotheses until one appears significant by chance.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "statistics", "id": "statistics", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "stock purchases", "aliases": [], "category": "Investing Basics", "definition": "A stock purchase is an acquisition structure in which the buyer acquires the shares of the target company from its owners, taking the entity with its assets, contracts, and liabilities intact. Because the legal entity itself does not change, contracts, licenses, and permits generally continue without needing individual consent, though change of control clauses can still apply. Sellers often prefer this structure for simpler treatment of their gain, while buyers accept greater exposure to historical liabilities and usually receive no stepped-up tax basis in the assets. Representations, indemnities, and escrow allocate the residual risk.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "stock-purchases", "id": "stock-purchases", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "structured derivatives", "aliases": [], "category": "Options Trading", "definition": "Structured derivatives are contracts assembled from combinations of options, swaps, and forwards to produce a payoff profile no single standard instrument provides. Typical building blocks include selling one option to fund the purchase of another, adding barriers that activate or cancel exposure, and averaging the reference over time. They are negotiated bilaterally over the counter, so notional, reference, observation schedule, and settlement terms are customized and the buyer takes the dealer's counterparty credit risk. Pricing is model-based and embedded costs are not quoted separately, which makes independent valuation difficult for the end user.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "structured-derivatives", "id": "structured-derivatives", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "student housing", "aliases": [], "category": "Real Estate & REITs", "definition": "Student housing is residential property leased to university students, usually by the bed rather than by the unit, with a parent or guarantor commonly signing for the obligation. Leasing follows the academic calendar, so nearly the whole property turns over in a single window each year and pre-leasing progress through the spring is the key performance indicator. Rents are supported by proximity to campus and by amenity packages, while demand depends on university enrollment, the institution's own housing supply, and the volume of competing private development around the campus.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "student-housing", "id": "student-housing", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "subsurface rights", "aliases": [], "category": "Real Estate & REITs", "definition": "Subsurface rights are ownership of what lies beneath the surface of a parcel, including minerals, oil and gas, groundwater in some jurisdictions, and pore space used for storage. They can be severed from the surface estate and sold or leased separately, creating a split estate in which one party owns the surface and another owns the substances below. In many jurisdictions the mineral estate is dominant, meaning its holder has a right of reasonable access across the surface to extract, subject to statutory and contractual accommodation of the surface owner's use.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "subsurface-rights", "id": "subsurface-rights", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "surface rights", "aliases": [], "category": "Real Estate & REITs", "definition": "Surface rights are ownership or use of land at ground level, covering building, farming, grazing, and access, as distinct from the minerals or other substances below. Where the estates have been severed, a surface owner may hold the land while a separate mineral owner retains the right to enter and extract, which is why surface use agreements are negotiated to set well and road locations, compensation for damage, and restoration obligations. Surface rights can themselves be divided through easements, leases for wind or solar installations, and rights of way for pipelines and transmission.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "surface-rights", "id": "surface-rights", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "sustainability-linked bonds", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Sustainability-linked bonds are general corporate debt whose financial terms change if the issuer misses stated sustainability performance targets, most commonly through a coupon step-up on a specified observation date. Unlike green bonds, proceeds are not ring-fenced for particular projects, so the instrument ties incentives to enterprise-level outcomes measured by key performance indicators such as emissions intensity. Investors assess whether targets are material to the business, ambitious relative to a business-as-usual path, and independently verified, and how large the penalty is relative to the bond's remaining life.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "sustainability-linked-bonds", "id": "sustainability-linked-bonds", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "synchronization rights", "aliases": [], "category": "Investing Basics", "definition": "A synchronization right is the permission needed to pair a musical work with visual images in film, television, advertising, games, or online video. Clearing a track normally requires two separate licenses: one from the publisher or writers covering the underlying composition, and a master use license from the owner of the specific recording. Fees are negotiated case by case rather than set by statute, and depend on the prominence and duration of the use, the media and territories covered, the term, and exclusivity. Failing to clear either right leaves the production exposed to infringement claims.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "synchronization-rights", "id": "synchronization-rights", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "tax-exempt bonds", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Tax-exempt bonds are debt securities whose interest is excluded from the holder's federal income tax, most commonly bonds issued by United States state and local governments and their agencies to finance public purposes. Because investors keep the interest without federal tax, issuers can borrow at lower stated yields than taxable borrowers of similar credit. Comparison uses the tax-equivalent yield, which is the tax-exempt yield divided by one minus the investor's marginal rate. Exemption depends on the issuer and use of proceeds meeting statutory conditions, and certain private activity bonds remain subject to the alternative minimum tax.", "formula": "tax-equivalent yield = tax-exempt yield / (1 - marginal tax rate)", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "tax-exempt-bonds", "id": "tax-exempt-bonds", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Unaffiliated Investments", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Unaffiliated investments are holdings in issuers over which the investor has no ownership, control or common-management relationship. Insurance statutory accounting draws the line explicitly: an insurer reports bonds, shares and other assets issued by unrelated parties separately from affiliated investments in subsidiaries, parents or sister companies. The split matters because affiliated holdings can mask concentration and circular capital, so regulators and rating analysts read the unaffiliated portfolio as the part carrying genuine third-party market and credit exposure.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "unaffiliated-investments", "id": "unaffiliated-investments", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Underwater", "aliases": [], "category": "Options Trading", "definition": "Underwater describes a position or asset whose current market value sits below the price paid or the level at which it was struck. A call option is underwater when the share trades under its strike, an employee stock option is underwater when the grant price exceeds the market price, and a mortgage is underwater when the loan balance exceeds the property value. The loss stays unrealised until the holder sells, exercises or refinances.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "underwater", "id": "underwater", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Unit Trust", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A unit trust is an open-ended collective investment scheme, common in the United Kingdom and much of the Commonwealth, in which a trustee holds the assets and a manager creates or cancels units as money flows in and out. Investors buy units at an offer price and sell at a bid price, both derived from the net asset value of the portfolio. It differs from a United States unit investment trust, which holds a fixed, unmanaged portfolio for a set term.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "unit-trust", "id": "unit-trust", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Value Trap", "aliases": [], "category": "Fundamental Analysis", "definition": "A value trap is a share that screens cheap on multiples such as price to earnings or price to book, yet stays cheap or falls further because the underlying business is deteriorating. The low multiple reflects a market judgment that earnings, cash flow or asset values will decline, not a mispricing waiting to close. Common markers include shrinking revenue, eroding margins, heavy debt maturities, structural decline in the industry, and a dividend funded from borrowing rather than free cash flow.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "value-trap", "id": "value-trap", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Variable Coupon Renewable Note", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A variable coupon renewable note is a floating-rate security whose coupon resets on a short cycle, often weekly, against a money-market index such as a Treasury bill yield, and whose maturity rolls forward automatically at each reset unless the holder elects not to renew. The investor gets a short effective maturity with a standing option to keep extending, while the issuer gets term funding that behaves like rolling short-dated paper.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "variable-coupon-renewable-note", "id": "variable-coupon-renewable-note", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Variable-Rate Certificate of Deposit", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A variable-rate certificate of deposit is a time deposit whose interest rate is reset periodically against a stated reference such as a Treasury bill yield, a prime rate or an index of market rates, instead of being fixed for the whole term. The depositor keeps a fixed maturity and, at insured banks and credit unions, coverage up to the limit set by the relevant deposit insurance agency, but accepts a lower yield whenever the reference falls.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "variable-rate-certificate-of-deposit", "id": "variable-rate-certificate-of-deposit", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Venture Capital Funds", "aliases": [], "category": "ETFs & Funds", "definition": "A venture capital fund is a pooled vehicle, usually a limited partnership with a fixed life of roughly ten years, that raises committed capital from institutions and wealthy individuals and invests it in private early-stage and growth companies. The general partner draws capital down over an investment period, takes minority equity stakes with governance rights, and returns proceeds as portfolio companies are sold or listed. Compensation combines a management fee on committed capital with carried interest on realised gains.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "venture-capital-funds", "id": "venture-capital-funds", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Venture Capitalist", "aliases": [], "category": "ETFs & Funds", "definition": "A venture capitalist is a professional investor who deploys pooled or personal capital into private early-stage companies in exchange for equity, then works to raise the value of those stakes before an exit. The role combines sourcing and screening deals, negotiating valuation and control terms, taking a board seat, and helping with hiring, strategy and later fundraising rounds. Most sit at a fund's general partner and are paid through a management fee plus a share of realised gains.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "venture-capitalist", "id": "venture-capitalist", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Volatility Quote Trading", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "Volatility quote trading is the practice of quoting and agreeing an option in implied volatility terms rather than in currency premium. The two sides settle on a volatility number, and the cash premium is then derived by feeding that number, the strike, the time to expiry, the forward price and the discount rate into an agreed pricing model. Because the premium moves as the underlying moves, the trade is normally struck together with a delta hedge, so the agreed volatility rather than direction determines the economics.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "volatility-quote-trading", "id": "volatility-quote-trading", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Voluntary Lien", "aliases": [], "category": "Real Estate & REITs", "definition": "A voluntary lien is a security interest the owner creates by agreement, most commonly a mortgage or deed of trust over real property or a purchase money interest in a financed vehicle. It contrasts with an involuntary lien, which attaches by operation of law without consent, such as a tax lien or a judgment lien. Because the debtor consents, the document sets the collateral, the priority and the remedies, and the creditor perfects the interest by recording or filing it publicly.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "voluntary-lien", "id": "voluntary-lien", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "WM/Reuters Benchmark Rates", "aliases": [], "category": "Bonds & Fixed Income", "definition": "WM/Reuters benchmark rates are a family of foreign exchange fixings calculated from trade and quote data captured in a short window around set times, of which the 4pm London closing spot fix is the most widely used. Index providers and fund administrators strike portfolio valuations and index rebalances at these rates, which is why large currency orders cluster in the fixing window. After manipulation cases in the 2010s the window was widened and the methodology and oversight were reformed.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "wm-reuters-benchmark-rates", "id": "wm-reuters-benchmark-rates", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Weak Shorts", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Weak shorts are short sellers with low conviction or limited capital who close positions quickly once the price moves against them. Because covering a short means buying, a cluster of weak shorts adds forced demand exactly when a share is already rising, which is one mechanism behind a short squeeze. Traders infer their presence from high short interest combined with rising borrow costs and sharp intraday reversals, so the label is a market description rather than a measured statistic.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "weak-shorts", "id": "weak-shorts", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "De Minimis Tax Rule", "aliases": [], "category": "Taxes & Rules", "definition": "The de minimis tax rule sets whether the discount on a bond bought below par is taxed as a capital gain or as ordinary income in the United States. The threshold is a quarter of one point of par multiplied by the number of full years remaining to maturity. A market discount smaller than that amount is treated as de minimis and taxed as capital gain when the bond is sold or redeemed, while a larger discount accrues as ordinary interest income. The mechanics sit in the Internal Revenue Code, so treatment can change with legislation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "de-minimis-tax-rule", "id": "de-minimis-tax-rule", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Wire Room", "aliases": [], "category": "ETFs & Funds", "definition": "A wire room is the operations desk inside a brokerage that receives orders from registered representatives and branch offices, routes them to the correct execution venue, and relays fills back for booking. It also handles the transmission of funds and securities instructions between the firm, its clearing agent and custodians. Electronic order management systems have absorbed most of the function, so the phrase now describes a control point for routing, cancellations, corrections and message audit trails rather than a room of clerks.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "wire-room", "id": "wire-room", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Workout Period", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A workout period is the time an analyst assumes a mispricing will take to correct. In bond swap analysis the return from switching between two bonds depends both on the yield change assumed and on how long realignment takes, so a longer workout period spreads the same gain over more time and lowers the annualised return. In lending the phrase carries a separate meaning: the interval during which a borrower and its creditors restructure a troubled loan instead of moving to enforcement.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "workout-period", "id": "workout-period", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "World Equity Benchmark Series", "aliases": [ "WEBS" ], "category": "Bonds & Fixed Income", "definition": "World Equity Benchmark Shares, marketed as WEBS, were an early family of exchange traded funds launched in 1996 that each tracked a single country index compiled by MSCI. They were organised as open-ended funds rather than the unit investment trusts used by the first United States index products, which let them lend securities and reinvest dividends between distributions. Barclays Global Investors renamed the range iShares MSCI in 2000, and those funds are the direct ancestors of today's single-country equity ETFs.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "world-equity-benchmark-series", "id": "world-equity-benchmark-series", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "World Federation of Exchanges", "aliases": [ "WFE" ], "category": "Market Structure & Trade Execution", "definition": "The World Federation of Exchanges is the global trade association for regulated securities and derivatives exchanges and central counterparties. Founded in 1961 and headquartered in London, it publishes standardised statistics on listings, trading volumes, market capitalisation and clearing across member markets, which makes it a common reference point for cross-border comparison. It also sets out principles for member conduct and represents exchanges in discussions with regulators and standard setters on market structure, transparency and clearing policy.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "world-federation-of-exchanges", "id": "world-federation-of-exchanges", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Worthless Securities", "aliases": [], "category": "Taxes & Rules", "definition": "Worthless securities are shares or bonds that have lost all value, leaving the holder no realistic prospect of recovery. Under United States tax rules the loss is claimed as though the security were sold on the last day of the tax year in which it became worthless, which fixes whether the loss counts as short-term or long-term. The taxpayer carries the burden of showing total worthlessness rather than a steep decline, so evidence such as dissolution, cancellation of the equity in bankruptcy, or delisting with no residual claim matters.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "worthless-securities", "id": "worthless-securities", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "iShares", "aliases": [], "category": "Retirement & Account Types", "definition": "iShares is BlackRock's exchange traded fund brand and the largest such range by assets, spanning equity, fixed income, commodity and multi-asset products across dozens of listing venues. The range began as the World Equity Benchmark Shares country funds, was renamed by Barclays Global Investors in 2000, and passed to BlackRock when it bought that business in 2009. Individual iShares funds are separate legal entities with their own indices, fees and domiciles, so the brand identifies the sponsor rather than a single strategy.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "ishares", "id": "ishares", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Above Par", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Above par describes a bond trading at a price higher than its face value, quoted as more than 100 percent of par. It happens when the coupon exceeds the yield the market now demands for that maturity and credit quality, so buyers pay a premium for the above-market income stream. The premium amortises toward face value as maturity approaches, which is why a premium bond's yield to maturity is lower than its current yield. A call feature can shorten that path and cut the premium recovered.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "above-par", "id": "above-par", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Adjustment Bond", "aliases": [], "category": "Bonds & Fixed Income", "definition": "An adjustment bond is a debt security issued to creditors during a corporate reorganisation in exchange for existing claims, typically paying interest only to the extent the reorganised company earns it. Because the coupon is contingent on earnings, missing it does not automatically trigger a fresh default, which is what lets a distressed issuer survive the restructuring. Holders usually accept a longer maturity and weaker terms than the original claim in return for avoiding liquidation, and ranking follows the plan confirmed by the court.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "adjustment-bond", "id": "adjustment-bond", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "All-Equity Net Present Value", "aliases": [], "category": "Taxes & Rules", "definition": "All-equity net present value is the value of a project's expected cash flows discounted at the return investors would require if the project carried no debt. It is the base case in adjusted present value analysis: the unlevered figure is computed first, then the value of financing effects such as the interest tax shield and issuance costs is added separately. Keeping the two apart stops a single blended discount rate from hiding how much of the result comes from leverage rather than from operations.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "all-equity-net-present-value", "id": "all-equity-net-present-value", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Agency costs", "aliases": [], "category": "Corporate Finance & Governance", "definition": "Agency costs are the losses that arise when one party acts on another's behalf and their interests diverge, most familiarly between a company's managers and its shareholders. They fall into three parts: monitoring expenses borne by the principal, such as audits and boards; bonding expenses borne by the agent to signal alignment, such as performance-linked pay; and the residual loss from decisions that still favour the agent. Debt adds a second layer of conflict between shareholders and creditors over risk taking and payouts.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "agency-costs", "id": "agency-costs", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Back-to-Back Loan", "aliases": [], "category": "Global & Currency Markets", "definition": "A back-to-back loan is a pair of matched loans between two companies in different countries, each lending its home currency to the other for the same term and equivalent amount at the prevailing spot rate. Each side obtains funding in the currency it needs without buying that currency in the market, and the two obligations offset at maturity. The structure predates the currency swap, which achieves the same exposure inside one contract with cleaner netting and credit treatment, and it survives mainly where capital rules block direct cross-border lending.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "back-to-back-loan", "id": "back-to-back-loan", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Banque d'Affaire", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A banque d'affaires is a French merchant bank that takes and holds long-term equity stakes in industrial companies alongside advisory and financing work, rather than confining itself to deposit taking and lending. That model gave the bank board representation and a durable ownership interest in the firms it financed, which shaped much of French corporate ownership through the twentieth century. Regulatory change and the move toward universal banking eroded the distinction, so the phrase now generally reads as investment bank.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "banque-d-affaire", "id": "banque-d-affaire", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Bear Note", "aliases": [], "category": "Taxes & Rules", "definition": "A bear note is a structured debt security whose redemption amount rises when a specified reference falls. The issuer embeds a short position in an index, a currency pair, a commodity or an interest rate, so the investor receives more than par if the reference declines and less if it rises. Principal may be fully at risk or partly protected depending on the terms, and the buyer takes the issuer's credit risk alongside the market view, because the payoff is an unsecured obligation rather than a holding of the reference.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "bear-note", "id": "bear-note", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Bond Value", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Bond value is the present value of a bond's remaining cash flows, found by discounting each coupon and the redemption amount at the yield the market requires for that maturity and credit quality. Because the discount rate sits in the denominator, value moves inversely to yield, and the sensitivity grows with maturity and shrinks as the coupon rises. In convertible analysis the same phrase names the investment floor: what the security would be worth as straight debt if the conversion right expired worthless.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "bond-value", "id": "bond-value", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Bulk Risk", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Bulk risk is the exposure a lender or insurer carries because a small number of very large positions dominate its book, so a single default or claim can consume a disproportionate share of capital. It is measured by comparing the largest individual exposures with capital and with the whole portfolio rather than by looking at averages, since portfolio-wide default statistics understate what one outsized name can do. Regulatory and internal limits on single-name and connected-group exposure exist to contain it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "bulk-risk", "id": "bulk-risk", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Bull Note", "aliases": [], "category": "Taxes & Rules", "definition": "A bull note is a structured debt security whose redemption amount rises with a specified reference such as an equity index, a commodity or a currency pair. The issuer embeds a long position in that reference, so the investor gives up a conventional coupon in exchange for participation in an upward move, sometimes with a cap and sometimes with partial principal protection. Payment depends on the issuer staying solvent, because the note is an unsecured claim rather than direct ownership of the reference.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "bull-note", "id": "bull-note", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Bretton Woods", "aliases": [], "category": "ETFs & Funds", "definition": "Bretton Woods was the monetary system agreed by delegates from 44 nations in New Hampshire in 1944, under which member currencies were pegged within narrow bands to the United States dollar and the dollar was convertible into gold at a fixed official price. The conference also created the International Monetary Fund to lend to countries under balance of payments strain and the institution that became the World Bank. Gold convertibility was suspended in 1971, and the major currencies moved to floating rates soon after.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "bretton-woods", "id": "bretton-woods", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Capital Market", "aliases": [ "Capital markets" ], "category": "Bonds & Fixed Income", "definition": "A capital market is the set of venues and arrangements through which medium and long-term funding is raised and traded, principally equity and debt with maturities beyond a year. It has a primary side, where issuers sell new securities and receive the proceeds, and a secondary side, where investors trade existing securities among themselves while the issuer receives nothing. The secondary side still matters to issuers, because the liquidity and prices set there determine the terms available on the next issue.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "capital-market", "id": "capital-market", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Capital Note", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A capital note is unsecured, usually subordinated debt issued by a bank or company that ranks behind senior creditors and can count toward regulatory capital when its terms allow losses to be absorbed while the issuer keeps operating. Typical features include a long or perpetual maturity, an issuer call, and provisions to defer or cancel coupons or to convert into equity at a trigger point. The higher yield compensates for that subordination and for uncertainty about when principal comes back.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "capital-note", "id": "capital-note", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Cash Flow Underwriting", "aliases": [], "category": "Fundamental Analysis", "definition": "Cash flow underwriting is an insurer's practice of pricing policies below the level that would cover expected claims and expenses, on the expectation that investment income earned on premium held between collection and payout will make up the shortfall. It tends to appear when interest rates are high or competition for premium volume is intense. The exposure is that claims arrive sooner or larger than assumed, or investment returns fall, leaving an underwriting loss the portfolio no longer offsets.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "cash-flow-underwriting", "id": "cash-flow-underwriting", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Commercial Real Estate Bond", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A commercial real estate bond is a debt security whose repayment depends on income-producing property such as offices, warehouses, shopping centres or apartment blocks. The category covers securitised structures backed by pools of commercial mortgages, single-asset issues secured on one building, and unsecured corporate bonds issued by property companies and real estate investment trusts. Analysis centres on the rent roll and lease expiry profile, the loan to value ratio, the debt service coverage ratio, and refinancing risk at maturity.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "commercial-real-estate-bond", "id": "commercial-real-estate-bond", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "CONSOL", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A consol is a perpetual bond that pays a fixed coupon indefinitely and carries no maturity date, redeemable only at the issuer's option. The name comes from the consolidated annuities the British government issued from 1751, which merged earlier war debts into a single perpetual stock and stayed outstanding until the last were repaid in 2015. Because there is no principal repayment, the price is simply the coupon divided by the required yield, which makes the instrument the textbook example of a perpetuity.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "consol", "id": "consol", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Contingent Claim", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A contingent claim is a contract whose payoff occurs only if a specified event happens or a specified condition holds at a set time. Options are the standard case: a call pays the difference between the underlying price and the strike only when that difference is positive. The category also covers insurance contracts, credit default swaps, guarantees, and the equity of a levered company, which can be read as a call on the firm's assets struck at the face value of its debt.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "contingent-claim", "id": "contingent-claim", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Correlated Credit Risk", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Correlated credit risk is the tendency for defaults to cluster rather than occur independently, because borrowers share exposure to the same economy, industry, region or funding market. It is why a portfolio's loss distribution keeps a long tail even when each individual default probability is small, and why spreading exposure across many names cuts variance far more than it cuts expected loss. A related case is wrong-way risk, where exposure to a counterparty grows just as that counterparty's credit quality falls.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "correlated-credit-risk", "id": "correlated-credit-risk", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Credit Analyst", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A credit analyst assesses the likelihood that a borrower or issuer will pay interest and principal on time and estimates what a lender would recover if it does not. The work combines financial statement analysis, cash flow forecasting, ratio tests such as leverage and interest coverage, review of covenants and collateral, and judgment about the industry and management. Analysts work inside banks setting loan terms, at asset managers deciding what to hold, and at rating agencies publishing opinions the wider market uses.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "credit-analyst", "id": "credit-analyst", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Credit Reserve", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A credit reserve is an amount a lender or dealer sets aside against expected losses on its credit exposures, recognised as an expense before any particular borrower fails. Accounting standards now require the estimate to be forward-looking over the life of the exposure rather than triggered by an incurred loss event, so the reserve moves with the economic outlook as well as with delinquencies. In derivatives, a related reserve captures the credit valuation adjustment charged against uncollateralised counterparty exposure.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "credit-reserve", "id": "credit-reserve", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Curve Risk", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Curve risk is exposure to a change in the shape of the yield curve rather than a parallel shift in its level. A portfolio can be duration neutral and still lose money if short rates rise while long rates fall, because duration measures only the response to a uniform move. Managers break the exposure into level, slope and curvature components, or into key rate durations that measure sensitivity at individual maturity points, then hedge the segments that matter most.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "curve-risk", "id": "curve-risk", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Capital flight", "aliases": [], "category": "Global & Currency Markets", "definition": "Capital flight is a rapid, large-scale movement of financial assets out of a country, driven by expectations of currency devaluation, default, capital controls, expropriation, punitive taxation or political instability. It shows up as falling foreign exchange reserves, pressure on the exchange rate, widening sovereign spreads, and errors and omissions in the balance of payments where unrecorded outflows land. Because it drains funding available to domestic banks and borrowers, it tightens credit exactly when the economy is already weakening.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "capital-flight", "id": "capital-flight", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Debt to Assets", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Debt to assets is a leverage ratio measuring the share of a company's asset base funded by borrowing, calculated as total debt divided by total assets. A reading of 0.4 says forty percent of the assets are financed by lenders and the rest by equity and other claims. Because the numerator can be defined as interest-bearing debt only or as all liabilities, comparisons are only meaningful when both companies use the same definition. Asset-heavy, stable-cashflow industries sustain higher readings than cyclical ones.", "formula": "Debt to assets = total debt / total assets", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "debt-to-assets", "id": "debt-to-assets", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "DEPOSIT", "aliases": [], "category": "Cash & Equivalents", "definition": "A deposit is money placed with a bank or credit union that the institution records as a liability owed back to the customer and is free to lend on. Demand deposits are repayable on request and support payments, while time deposits are committed for a fixed term at an agreed rate. In many countries a government scheme insures balances up to a limit set by the relevant agency. The word also describes an upfront part-payment that secures a purchase or a contract.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "deposit", "id": "deposit", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Discount Market", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A discount market is the segment of the money market where short-dated instruments trade at a price below face value rather than paying a coupon, with the buyer's return coming from the pull to par at maturity. Treasury bills, bank bills and commercial paper are the typical instruments. In London the market was historically intermediated by discount houses that bought bills from banks and refinanced with the Bank of England, a role largely replaced by open market repo operations.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "discount-market", "id": "discount-market", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Distributable Reserves", "aliases": [], "category": "Quantitative & Statistical Methods", "definition": "Distributable reserves are the accumulated realised profits of a company, less its accumulated realised losses, that company law permits it to pay out as dividends or use for buybacks. Unrealised revaluation gains and share capital sit outside the figure, which is why a company can report a large book equity and still have little legally available to distribute. Directors must test the position against the most recent statutory accounts, and a payment made without sufficient reserves can be unlawful and recoverable.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "distributable-reserves", "id": "distributable-reserves", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Dual Purpose Fund", "aliases": [], "category": "Taxes & Rules", "definition": "A dual purpose fund is a closed-end vehicle that issues two classes against one portfolio: income shares, which receive the dividends and interest and a fixed redemption amount at wind-up, and capital shares, which receive no income but take all remaining value at termination. The split lets income seekers and growth seekers hold the same assets on different terms, while the capital shares carry embedded leverage because the income class must be repaid first. The structure has a fixed termination date.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "dual-purpose-fund", "id": "dual-purpose-fund", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Economies of Scale", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "Economies of scale are reductions in average cost per unit that come from producing at greater volume. They arise when fixed costs such as plant, research, software or a distribution network spread across more output, when bulk purchasing lowers input prices, and when specialisation raises labour productivity. Beyond some point diseconomies set in as coordination, bureaucracy and logistics costs rise faster than volume. In asset management the same effect shows up as a lower expense ratio on a larger fund.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": "/learn/fundamental-analysis/business-quality/economies-of-scale/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "economies-of-scale", "id": "economies-of-scale", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "EUROSECURITY", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A eurosecurity is a bond or note issued and traded outside the home jurisdiction of the currency it is denominated in, such as a dollar bond issued in London or a yen bond issued in Europe. The prefix has nothing to do with the euro currency. These issues are typically sold through international syndicates, held in bearer or book-entry form through international clearing systems, and fall outside the registration regime of the currency's home regulator, which historically made issuance faster and cheaper.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "eurosecurity", "id": "eurosecurity", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Exempt Unit Trust", "aliases": [], "category": "Retirement & Account Types", "definition": "An exempt unit trust is a United Kingdom collective investment scheme whose units may be held only by investors exempt from capital gains tax, principally pension funds and registered charities. Because every holder is exempt, the trust itself pays no tax on gains within the portfolio, so returns compound without the drag a taxable fund would carry. Eligibility is restricted by the trust deed, and units cannot be marketed to ordinary retail investors. Tax rules for such vehicles are set by legislation and change over time.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "exempt-unit-trust", "id": "exempt-unit-trust", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Expected Loss", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Expected loss is the average credit loss a lender anticipates on an exposure over a defined horizon, and it is treated as a cost of doing business rather than as risk. It is built from three inputs: the probability that the borrower defaults, the share of the exposure that would not be recovered afterwards, and the amount outstanding at the moment of default. Unexpected loss, the variation around this average, is what capital is held against.", "formula": "Expected loss = probability of default x loss given default x exposure at default", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "expected-loss", "id": "expected-loss", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Fallen Angel", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A fallen angel is a bond that was rated investment grade when issued but has since been downgraded to high yield. The downgrade forces selling by mandates that may hold only investment grade paper, which often pushes the price below where the new rating alone would put it, and the bond then enters high yield indices at that depressed level. Fallen angels typically carry larger issue sizes and longer maturities than bonds originally sold as high yield.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "fallen-angel", "id": "fallen-angel", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Financial Guarantee", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A financial guarantee is an undertaking by a third party to pay a debt obligation if the primary obligor fails to. Monoline insurers wrote such guarantees on municipal and structured bonds, lending their own rating to the issue so it traded on the guarantor's credit rather than the issuer's. Parent company guarantees, standby letters of credit and export credit agency cover work the same way. The buyer replaces the issuer's credit risk with the guarantor's, so the guarantee is only worth the guarantor's own standing.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "financial-guarantee", "id": "financial-guarantee", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Financing Cash Flow", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Financing cash flow is the section of the cash flow statement recording money exchanged with the providers of capital. Inflows come from issuing shares and drawing new debt; outflows come from repaying principal, buying back shares, paying dividends and settling lease liabilities. Read alongside operating and investing cash flow, it shows whether a company is funding itself internally or leaning on external capital, and a persistent pattern of positive financing flows offsetting negative operating flows signals dependence on outside money.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "financing-cash-flow", "id": "financing-cash-flow", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "First Call Date", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The first call date is the earliest date on which a callable bond's issuer may redeem it before maturity, set out in the indenture along with the price payable on that date. Until it arrives the issue is call protected, so investors can count on the coupon. Because a rational issuer refinances when rates fall, the first call date effectively caps the price the bond can reach, and yield to first call is quoted alongside yield to maturity for that reason.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "first-call-date", "id": "first-call-date", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "First Class Paper", "aliases": [], "category": "Bonds & Fixed Income", "definition": "First class paper is short-term debt from the strongest issuers, historically bills and commercial paper that a central bank would accept for rediscount and that dealers would take without hesitation. The label reflects the highest short-term credit ratings, deep name recognition and a reliable secondary bid, so the paper trades at the tightest spread over benchmark bills. The distinction matters in a funding squeeze, when weaker names lose their bid while first class paper continues to roll.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "first-class-paper", "id": "first-class-paper", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Foreign Exchange (FX) Reserves", "aliases": [], "category": "ETFs & Funds", "definition": "Foreign exchange reserves are external assets held by a central bank or monetary authority in currencies other than its own, usually as government securities, bank deposits and gold, plus the country's reserve position at the International Monetary Fund. They are used to settle international obligations, to intervene in currency markets, and to reassure creditors that hard currency debt can be serviced. Common adequacy yardsticks compare reserves with months of imports, with short-term external debt, or with broad money.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "foreign-exchange-fx-reserves", "id": "foreign-exchange-fx-reserves", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Forward Balance Sheet", "aliases": [], "category": "Options Trading", "definition": "A forward balance sheet is a projection of what an entity's assets, liabilities and equity are expected to look like at a future date, built from forecast income, cash flows, capital spending and financing plans. Lenders use it to test whether covenants such as leverage and interest cover would still be met after a proposed transaction, and treasurers use it to see funding gaps before they arrive. It is a planning artefact rather than a reported statement, so its value depends entirely on the assumptions behind it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "forward-balance-sheet", "id": "forward-balance-sheet", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Forward Points", "aliases": [], "category": "Global & Currency Markets", "definition": "Forward points are the number added to or subtracted from a currency's spot rate to give its outright forward rate, quoted in the smallest price increment of the pair. They are set by the interest rate differential between the two currencies over the term, not by any forecast of where the exchange rate will go: the currency with the higher interest rate trades at a forward discount, the lower-rate currency at a forward premium. Covered interest parity is the arbitrage relationship that keeps the quote in line.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "forward-points", "id": "forward-points", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Forward Rate", "aliases": [], "category": "Options Trading", "definition": "A forward rate is a rate agreed today for a transaction that settles at a future date. In currency markets it is the spot rate adjusted by the interest rate differential between the two currencies over the period, which is what makes a forward contract priceable without any view on future spot. In interest rate markets it is the rate for a future period implied by today's spot curve, extracted so that borrowing long or rolling short investments produce the same result over the same horizon.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "forward-rate", "id": "forward-rate", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Gold Bug", "aliases": [], "category": "Commodities & Natural Resources", "definition": "A gold bug is an investor who holds a persistent conviction that gold is the soundest store of value and allocates heavily to it regardless of the price cycle, usually on grounds that fiat currencies are debased over time by deficit spending and monetary expansion. The stance tends to come with expectations of high inflation, currency crisis or banking failure. The term is descriptive market slang for a style of positioning, not a defined strategy, and it carries no view on outcomes.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Futures", "Stocks" ], "slug": "gold-bug", "id": "gold-bug", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Hybrid Bond", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A hybrid bond is a security that blends debt and equity characteristics, typically long-dated or perpetual, subordinated to senior creditors, callable by the issuer, and carrying coupons the issuer may defer without triggering default. Rating agencies award partial equity credit for those features, which is why corporates and insurers issue them to support ratings without diluting shareholders. Investors receive a higher coupon in exchange for subordination, deferral risk, and uncertainty about whether the issuer will call at the first opportunity.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "hybrid-bond", "id": "hybrid-bond", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Indemnity Trigger", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "An indemnity trigger is a payout condition in a catastrophe bond or reinsurance contract that keys the payment to the sponsor's own verified losses from the covered event. It removes basis risk for the sponsor, because the recovery matches what was actually paid out on claims, but it delays settlement while claims are adjusted and requires investors to underwrite the sponsor's book and claims practices. Parametric and industry loss triggers pay faster on an objective measure instead, at the cost of a possible mismatch.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "indemnity-trigger", "id": "indemnity-trigger", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Indicated Market", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "An indicated market is an approximate bid and offer a dealer shows to signal roughly where a security might trade, without committing to deal at those levels. It appears where quotes are not firm and continuous: thinly traded bonds, pre-market and post-auction phases, and instruments quoted by appointment. A firm quote binds the dealer for a stated size; an indicated one is a starting point for negotiation, so the executable price can differ once the counterparty asks for a real one.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "indicated-market", "id": "indicated-market", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Inflation Option", "aliases": [], "category": "Bonds & Fixed Income", "definition": "An inflation option is a derivative whose payoff depends on a published price index such as the consumer price index. The common forms are caps and floors on realised inflation over a period, and options on the level of the index itself, settled in cash against the official print with its normal publication lag. Pension funds and insurers buy floors to protect liabilities linked to prices, while issuers of index-linked debt buy caps to limit how far their payments can rise.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "inflation-option", "id": "inflation-option", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Interest Coverage Test", "aliases": [], "category": "Bonds & Fixed Income", "definition": "An interest coverage test is a covenant requiring a borrower to keep earnings at some minimum multiple of its interest expense, measured on defined terms and tested on a stated schedule. Failing it is an event of default that can accelerate the loan or block further borrowing, dividends or acquisitions. In structured finance the same mechanic diverts cash away from junior tranches and toward senior noteholders when coverage falls short. The precise definition of earnings and interest is negotiated, so two tests bearing the same name can behave differently.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "interest-coverage-test", "id": "interest-coverage-test", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Internal Capital Generation", "aliases": [], "category": "Fundamental Analysis", "definition": "Internal capital generation is the rate at which a company or bank builds equity from retained profit rather than from issuing shares. It is computed as return on equity multiplied by the share of earnings retained after dividends, and it sets the pace at which the balance sheet can expand without diluting existing owners or breaching capital requirements. A bank growing risk-weighted assets faster than this rate must eventually raise external capital, cut its payout, or slow lending.", "formula": "Internal capital generation rate = return on equity x (1 - dividend payout ratio)", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "internal-capital-generation", "id": "internal-capital-generation", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Investment Banker", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "An investment banker advises companies, governments and financial sponsors on raising capital and on mergers and acquisitions, and arranges the transactions that follow. The work covers valuation, structuring, drafting offering documents, marketing an issue to investors, and negotiating terms, with the bank often underwriting the deal by committing to buy the securities and resell them. Compensation comes mainly from fees tied to completion, which is why conflict-of-interest controls separate advisory teams from trading and research.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "investment-banker", "id": "investment-banker", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Irrational Option", "aliases": [], "category": "Bonds & Fixed Income", "definition": "An irrational option is an embedded option that holders do not exercise on purely economic grounds, so a valuation model assuming optimal exercise misprices it. The prepayment right in a residential mortgage is the standard example: some borrowers refinance long after it became profitable, and others repay when it is not, because moving, divorce, credit access and inertia drive the decision. Analysts therefore value such options with empirical behavioural models rather than with an optimal-exercise rule.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "irrational-option", "id": "irrational-option", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Laddered Portfolio", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A laddered portfolio holds bonds or certificates of deposit with maturities spread evenly across a range of dates, so a similar amount comes due each period and is reinvested at the far end of the ladder. The structure averages reinvestment across rate environments instead of concentrating it at one moment, provides regular scheduled liquidity without selling into the market, and keeps average duration roughly stable as the ladder rolls. It contrasts with barbell and bullet structures, which cluster maturities.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "laddered-portfolio", "id": "laddered-portfolio", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Lesser Developed Country", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "Lesser developed country is an older classification for economies with low income per head, limited industrial capacity and shallow domestic capital markets. In banking it entered common use through the sovereign lending of the 1970s and the debt crises that followed, when exposures to these borrowers required large provisions. Multilateral bodies now use terms such as low-income economies or least developed countries, defined against published income, human development and economic vulnerability thresholds that are reviewed on a set cycle.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "lesser-developed-country", "id": "lesser-developed-country", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Liability Swap", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A liability swap is an interest rate or currency swap an issuer enters to change the character of debt it has already sold, without repurchasing it. A borrower with fixed-rate bonds can pay floating and receive fixed to convert the exposure to floating, or swap foreign currency proceeds back into its home currency to remove exchange risk. The bonds themselves are untouched, so investors keep their original terms while the issuer's effective cost of funds is reset by the swap.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "liability-swap", "id": "liability-swap", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Lien Status", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Lien status describes where a creditor's security interest sits in the queue against a given pool of collateral. A first lien is paid in full from enforcement proceeds before a second lien receives anything, and unsecured creditors rank behind both. Status is normally established by the order of perfection, by statute for certain claims such as taxes, or by an intercreditor agreement that contractually subordinates one lender to another. It drives expected recovery, so it feeds directly into pricing and rating.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "lien-status", "id": "lien-status", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Listing Requirements", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "Listing requirements are the conditions an exchange sets before a company's securities may be admitted to trading and the standards it must keep meeting to stay listed. They typically cover minimum share price, market value of publicly held shares, number of holders, financial thresholds such as earnings or revenue, audited accounts, and corporate governance items including board independence and an audit committee. Failing a continued listing standard starts a cure period, after which the exchange may move the security or delist it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "listing-requirements", "id": "listing-requirements", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Loan Sale", "aliases": [], "category": "Options Trading", "definition": "A loan sale is the transfer of an existing loan, or a participation in one, from the originating lender to another investor. Selling frees capital and lending capacity, removes the exposure from the balance sheet where the sale qualifies for derecognition, and lets the originator keep the customer relationship if it retains servicing. Buyers acquire credit exposure without originating it. Whether the borrower's consent is needed, and whether the sale is with or without recourse, depends on the loan documents.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "loan-sale", "id": "loan-sale", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Making a Market", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Making a market is the activity of continuously quoting both a bid and an offer in a security and standing ready to deal at those prices in a stated size. The quoting firm earns the spread between the two, and takes on inventory risk while the position is unbalanced, hedging or laying it off as flow arrives. Obligations vary by venue: some exchanges impose quoting width and presence requirements on designated firms, while over-the-counter dealers quote at their own discretion.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "making-a-market", "id": "making-a-market", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Market Segmentation Theory", "aliases": [], "category": "Investing Basics", "definition": "Market segmentation theory holds that the yield curve is set by supply and demand within separate maturity segments rather than by expectations of future short rates, because major participants have strong maturity preferences and do not move freely along the curve. Pension funds and insurers seek long-dated assets to match liabilities, while banks and money funds concentrate at the short end. Under this view the shape of the curve reflects imbalances in each bucket, and a related version allows investors to shift for sufficient extra yield.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "market-segmentation-theory", "id": "market-segmentation-theory", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Market Value Added", "aliases": [], "category": "Investing Basics", "definition": "Market value added measures how much wealth a company has created above the capital its investors put in, calculated as the market value of its debt and equity minus the capital contributed. A positive figure says the market expects the business to earn more than its cost of capital on that base; a negative figure says the opposite. Because market value already discounts expected future performance, the measure is forward looking and moves with sentiment as well as with results.", "formula": "Market value added = market value of debt and equity - invested capital", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "market-value-added", "id": "market-value-added", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Money Broker", "aliases": [], "category": "ETFs & Funds", "definition": "A money broker is an intermediary that matches lenders and borrowers in the wholesale money and foreign exchange markets without taking the resulting position onto its own books. It earns brokerage on each match, preserves the anonymity of both sides until the deal is agreed, and helps banks find counterparties within their credit limits. Voice broking has largely given way to electronic platforms, though brokers remain active where trades are large, structured or in less liquid currencies.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "money-broker", "id": "money-broker", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Money Market Instrument", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A money market instrument is a short-term debt obligation, conventionally with an original maturity of a year or less, used by governments, banks and companies to manage cash. The main types are Treasury bills, commercial paper, certificates of deposit, bankers acceptances and repurchase agreements. They trade at a discount to face value or pay a single interest amount at maturity, carry little interest rate sensitivity because of the short term, and are valued chiefly for liquidity and capital preservation rather than yield.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "money-market-instrument", "id": "money-market-instrument", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Mutual Offset System", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A mutual offset system is an arrangement between two futures exchanges that lets a position opened on one be closed on the other, so a trader can transfer exposure across time zones without holding separate offsetting positions. Trades executed at the second exchange are transferred back to the first for clearing, leaving a single position at one clearing house. The link between the Chicago Mercantile Exchange and the Singapore exchange, launched in 1984, was the first such arrangement.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "mutual-offset-system", "id": "mutual-offset-system", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Monetary neutrality", "aliases": [], "category": "Options Trading", "definition": "Monetary neutrality is the proposition that a change in the money supply alters nominal variables such as prices, wages and the exchange rate, while leaving real variables such as output, employment and relative prices unchanged. Most economists treat it as a long-run property rather than a short-run one, since sticky prices and wages let monetary changes move real activity for a time. Superneutrality is the stronger claim that even the growth rate of money leaves real variables untouched.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "monetary-neutrality", "id": "monetary-neutrality", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "NASDAQ 100", "aliases": [], "category": "Options Trading", "definition": "The Nasdaq 100 is an index of the largest non-financial companies listed on the Nasdaq Stock Market, weighted by modified market capitalisation so that the biggest constituents are capped to limit concentration. Financial companies are excluded by construction, which tilts the index heavily toward technology, communications and consumer names. Membership is reviewed annually with changes possible in between, and the index underpins widely traded futures, options and exchange traded funds.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": "/stocks/indexes/nasdaq-100/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "nasdaq-100", "id": "nasdaq-100", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Negative Gap", "aliases": [], "category": "Investing Basics", "definition": "A negative gap exists when the liabilities repricing within a given time bucket exceed the assets repricing in the same bucket, so the institution's funding costs adjust to new rates faster than its asset yields do. Net interest income then falls if rates rise and improves if they fall. Banks measure the position by slotting every asset and liability into maturity or repricing buckets, and adjust it with swaps, deposit pricing or changes in the mix of fixed and floating exposure.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "negative-gap", "id": "negative-gap", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Net Premium", "aliases": [], "category": "Options Trading", "definition": "Net premium is the combined cost of an options position after premiums received are subtracted from premiums paid. A vertical spread bought for one option and financed by writing another has a net debit, meaning cash leaves the account and that debit is the maximum loss. A position where the option written costs more than the one bought produces a net credit received upfront, with the loss potential defined by the spread's structure and margin instead. In insurance the same phrase means premium excluding expense loading.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "net-premium", "id": "net-premium", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Off-Balance Sheet Activities", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Off-balance sheet activities are commitments and exposures that create economic risk without appearing as assets or liabilities on the face of the accounts. Typical examples include undrawn loan commitments, letters of credit and financial guarantees, securitisations sold to structured entities, and certain derivative and lease arrangements. They are disclosed in the notes and pulled back in for prudential purposes through credit conversion factors, because they can consume capital and liquidity precisely when conditions deteriorate. Accounting standards have progressively narrowed what can stay off the statement.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "off-balance-sheet-activities", "id": "off-balance-sheet-activities", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Operating Lease", "aliases": [], "category": "Financial Statements, Accounting & Valuation", "definition": "An operating lease is a contract that conveys the right to use an asset for a period without transferring the risks and rewards of ownership, so the lessor keeps the asset on its own books. For lessees, current standards require nearly all leases to be recognised as a right-of-use asset and a lease liability, but an operating lease still produces a single straight-line lease expense in profit or loss, whereas a finance lease splits the charge into interest and amortisation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "operating-lease", "id": "operating-lease", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Option-Adjusted Analysis", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Option-adjusted analysis values a bond containing an embedded option by simulating many interest rate paths, applying an exercise rule at each node for calls, puts or prepayments, and discounting the resulting cash flows. The spread that makes the model price match the market price is the option-adjusted spread, the compensation for credit and liquidity once optionality has been stripped out. The same framework produces effective duration and convexity, which capture how a bond behaves when cash flows themselves change with rates.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Options" ], "slug": "option-adjusted-analysis", "id": "option-adjusted-analysis", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "OVERSUBSCRIPTION", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Oversubscription occurs when investor demand for a new issue exceeds the number of securities on offer. The bookrunner then allocates rather than fills, scaling orders back and favouring accounts judged likely to hold rather than flip, and may exercise a greenshoe option to increase the deal size. A heavily oversubscribed book can prompt the issuer to raise the price range, so the term describes the state of demand at a given price rather than a forecast of aftermarket performance.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "oversubscription", "id": "oversubscription", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Par Bond", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A par bond trades at a price equal to its face value, which happens when its coupon rate matches the yield the market requires for that maturity and credit quality. At that point current yield and yield to maturity are the same, and no premium or discount has to amortise over the remaining life. New issues are usually priced at or close to par by setting the coupon to the prevailing market yield on pricing day.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "par-bond", "id": "par-bond", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Pari Passu", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Pari passu is a contractual term meaning that two or more claims rank equally, so in a distribution each receives the same proportion of what it is owed rather than one being paid ahead of another. Bond indentures and loan agreements use a pari passu clause to promise that the debt will not be subordinated to future borrowings of the same class. In insolvency the principle governs how a class of unsecured creditors shares whatever value remains after secured and priority claims.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "pari-passu", "id": "pari-passu", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "PARTNER", "aliases": [], "category": "Private Markets", "definition": "A partner is a co-owner of a partnership who shares in its profits and losses under the partnership agreement. A general partner manages the business and carries unlimited personal liability for its obligations, while a limited partner contributes capital, takes liability only up to that commitment, and stays out of day to day management. In private funds this split defines the structure: the fund manager acts as general partner and investors come in as limited partners. Partnership income is generally taxed at the partner level.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "partner", "id": "partner", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "PERPETUITY", "aliases": [], "category": "Fundamental Analysis", "definition": "A perpetuity is a stream of identical cash flows that continues indefinitely with no final repayment of principal. Its present value is the periodic payment divided by the discount rate, a result that converges because distant payments are discounted so heavily they add almost nothing. A growing perpetuity, where payments rise at a constant rate below the discount rate, divides the next payment by the discount rate minus that growth rate, which is the formula behind terminal value in a discounted cash flow model.", "formula": "Present value = cash flow / discount rate; growing perpetuity = next cash flow / (discount rate - growth rate)", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "perpetuity", "id": "perpetuity", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Pillar I", "aliases": [], "category": "Macro & Economics", "definition": "Pillar 1 is the part of the Basel capital framework that sets the minimum regulatory capital a bank must hold against credit, market and operational risk, computed under prescribed standardised or internal model approaches. It fixes the numerator, eligible capital sorted into tiers, and the denominator, risk-weighted assets. Pillar 2 then adds supervisory review of risks the formula misses and of a bank's own capital adequacy assessment, and Pillar 3 requires public disclosure so market participants can compare positions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "pillar-i", "id": "pillar-i", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Portfolio Construction", "aliases": [], "category": "ETFs & Funds", "definition": "Portfolio construction is the process of turning a set of return, risk and correlation views plus a set of constraints into actual position sizes. It begins with objectives and horizon, sets exposure across asset classes, then selects instruments and decides weights using methods ranging from fixed policy allocations to mean variance optimisation and risk parity. Constraints such as liquidity, tax treatment, mandate limits and transaction costs bind the result, and a rebalancing rule defines when the portfolio is returned to target.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "portfolio-construction", "id": "portfolio-construction", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "PRE-REFUNDING", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Pre-refunding is a municipal financing technique in which an issuer sells new bonds before its existing callable bonds can be redeemed and places the proceeds in an escrow of government securities. The escrow is structured to pay the old bonds' coupons until the call date and the call price on that date, so the original issue is defeased and effectively backed by Treasuries rather than by the issuer. The escrowed bonds usually trade with a higher rating and a shorter effective maturity as a result.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "pre-refunding", "id": "pre-refunding", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Preferred Risk", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "A preferred risk is an applicant an insurer classifies as having a lower expected loss than the standard population, and who therefore qualifies for a lower rate. In life underwriting the classification rests on measurable factors such as medical history, laboratory results, build, tobacco use and family history; in property and casualty lines it rests on claims history, construction and exposure characteristics. The classification determines the rate charged and is set by the insurer's own underwriting rules within the limits regulators allow.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "preferred-risk", "id": "preferred-risk", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Putable Common Stock", "aliases": [], "category": "Options Trading", "definition": "Putable common stock is equity issued with an attached right allowing the holder to sell the shares back to the company at a set price on stated dates. The put makes the security part equity and part written option for the issuer, which is why accounting rules generally keep it out of permanent equity and classify it as a liability or as temporary equity. Issuers have used the structure to reassure buyers in offerings where the market doubts the valuation, at the cost of a contingent cash obligation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "putable-common-stock", "id": "putable-common-stock", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Range Floater", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A range floater is a note that accrues interest only on the days a reference rate or index sits inside a stated band, and accrues nothing on days it falls outside. The headline coupon is above what a plain floating rate note pays, and the extra yield is the premium the investor earns for selling a strip of digital options on the reference. Income is therefore uncertain and depends on realised volatility as well as on the level of rates.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "range-floater", "id": "range-floater", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Real Option Valuation", "aliases": [], "category": "Options Trading", "definition": "Real option valuation prices the managerial flexibility embedded in an investment, treating choices such as deferring a project, expanding it, contracting it or abandoning it as options on the underlying asset. Standard discounted cash flow assumes a fixed plan and therefore undervalues projects whose outcome managers can steer after uncertainty resolves. The technique borrows financial option methods, using the project value as the underlying and the required outlay as the strike, and it is most defensible where the underlying has an observable traded proxy.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "real-option-valuation", "id": "real-option-valuation", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "RECOUPONING", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Recouponing resets the fixed rate on an existing swap to the current market rate, with the party holding the losing side making a cash payment equal to the contract's mark to market so the swap restarts at zero value. The purpose is to cut accumulated counterparty credit exposure without terminating and rewriting the trade. It is normally provided for in the documentation, triggered at agreed dates or exposure thresholds, and it changes the cash flow profile while leaving the maturity intact.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "recouponing", "id": "recouponing", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Relative Value Arbitrage", "aliases": [], "category": "ETFs & Funds", "definition": "Relative value arbitrage seeks profit from the price gap between two related instruments rather than from the direction of the market, buying the one judged cheap and selling the one judged rich so that shared risk factors offset. Common versions include convertible bond arbitrage, on the run against off the run government bonds, and pairs of shares in the same industry. Because gaps are small, positions are usually leveraged, which makes funding cost and margin calls central to whether the trade survives long enough to converge.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "relative-value-arbitrage", "id": "relative-value-arbitrage", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "RESTRUCTURING", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Restructuring is a significant change to a company's capital structure, operations or legal organisation, undertaken to restore solvency or to improve returns. Financial restructuring alters the claims: extending maturities, cutting coupons, exchanging debt for equity or writing principal down, either by consent out of court or through an insolvency process. Operational restructuring changes the business itself through closures, disposals and headcount reduction. In credit derivatives the word is also a defined credit event that can trigger settlement.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "restructuring", "id": "restructuring", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Risk-Weighted Assets", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "Risk-weighted assets are a bank's exposures scaled by factors reflecting how risky each is, forming the denominator of regulatory capital ratios. A claim on a highly rated government may carry a zero weight while an unsecured corporate loan carries a full one, and off-balance sheet items are converted into an equivalent exposure first. Weights come either from a supervisory standardised table or from a bank's own approved models, and the aggregate determines how much capital the minimum ratios require.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "risk-weighted-assets", "id": "risk-weighted-assets", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "ROLLOVER", "aliases": [], "category": "Retirement & Account Types", "definition": "A rollover is the transfer of a balance or a position from one arrangement to a successor without treating it as a final settlement. In retirement accounts it moves assets from one plan or individual account to another, and a direct trustee to trustee transfer avoids the withholding and deadline problems of taking possession first, with the rules and time limits set by the Internal Revenue Service. In futures it means closing an expiring contract and opening the next delivery month, and in funding it means replacing maturing debt with new debt.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "rollover", "id": "rollover", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Random walk", "aliases": [], "category": "Investing Basics", "definition": "A random walk is a process in which each successive value equals the previous value plus an independent random shock, so past changes carry no information about future ones. Applied to prices, it implies that today's level is the most accurate available forecast of tomorrow's, adjusted only for an expected drift. The idea underpins the weak form of the efficient market hypothesis and much of continuous-time option pricing, where prices are modelled as geometric Brownian motion. Empirical tests find deviations, particularly over long horizons.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "random-walk", "id": "random-walk", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "SCHULDSCHEIN", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A Schuldschein is a German law promissory loan note privately placed with a small group of institutional lenders, most often banks and insurers. It is documented as a loan rather than a security, so it needs no prospectus, no listing and no rating, which keeps issuance quick and cheap. Transfers happen by assignment and lenders typically hold to maturity, so there is little secondary trading. Investors accept that illiquidity in exchange for a yield premium, and the format is used by mid-sized companies that avoid public bond markets.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "schuldschein", "id": "schuldschein", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "SELF-TENDER", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A self-tender is an offer by a company to buy back its own shares directly from holders, usually at a premium to the market price and for a stated maximum number of shares. It may be a fixed price offer or a Dutch auction in which holders name the price at which they will sell within a range and the company sets the clearing level. Companies use it to return capital quickly, to change the capital structure, or as a defence when a hostile bidder is circling.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "self-tender", "id": "self-tender", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Soft Loan", "aliases": [], "category": "Macro & Economics", "definition": "A soft loan carries terms deliberately more generous than the market would offer: a below-market interest rate, an unusually long maturity, a grace period before repayment begins, or some combination. Development banks, export credit agencies and governments extend them to support projects in low-income countries or to promote exports. The concessional element is measured as the gap between the loan's present value and its face amount, and multilateral rules limit how far such lending may be tied to purchases from the lending country.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "soft-loan", "id": "soft-loan", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Sovereign Wealth Fund", "aliases": [], "category": "ETFs & Funds", "definition": "A sovereign wealth fund is a state-owned investment vehicle that manages national reserves, commodity export revenue or fiscal surpluses in a diversified portfolio of financial and real assets. Mandates vary: stabilisation funds smooth volatile commodity income, savings funds transfer wealth to future generations, and development funds finance domestic projects. Because the owner is a government, these funds face particular scrutiny over transparency and political influence, which the voluntary Santiago Principles were drafted to address.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "sovereign-wealth-fund", "id": "sovereign-wealth-fund", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Stamp Duty", "aliases": [], "category": "Taxes & Rules", "definition": "Stamp duty is a transaction tax levied on the transfer of certain assets, historically evidenced by physically stamping the document. It applies in many jurisdictions to purchases of land and buildings and, in some, to transfers of shares, with the charge normally falling on the buyer and calculated on the consideration paid. Rates, exemptions and the assets covered are set by each jurisdiction's legislation and change periodically, and the tax raises transaction costs, which tends to reduce turnover in the affected market.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "stamp-duty", "id": "stamp-duty", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Story Paper", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Story paper is commercial paper or a short-term note that cannot be sold on the issuer's name alone, so the dealer must explain the credit to each buyer before placing it. Issuers in this position are typically unrated, newly rated, thinly followed or recently changed in some material way. The extra selling effort translates into a wider spread and a narrower buyer base, and the paper is the first to lose its bid when short-term funding markets tighten.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "story-paper", "id": "story-paper", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Subinvestment Grade", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Subinvestment grade describes debt rated below the threshold the major agencies use to mark investment quality, meaning below BBB minus at Standard and Poor's and Fitch or below Baa3 at Moody's. Issuers in this band show materially higher historical default rates and greater sensitivity to the economic cycle, so they pay wider spreads. The boundary carries practical weight because many mandates, insurance capital rules and index definitions permit only investment grade holdings, which forces selling when an issuer crosses it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "subinvestment-grade", "id": "subinvestment-grade", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Syndicated Loan", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A syndicated loan is a single credit facility provided to one borrower by a group of lenders on common documentation. An arranging bank negotiates terms, underwrites or arranges the amount, and sells participations to other banks and institutional investors, while an agent bank administers drawdowns, interest payments and covenant compliance afterwards. The structure lets a borrower raise more than any one lender would commit and lets lenders spread exposure. Portions are often traded afterwards in a secondary market.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "syndicated-loan", "id": "syndicated-loan", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Tailing a Hedge", "aliases": [], "category": "Options Trading", "definition": "Tailing a hedge is the adjustment that scales down the number of futures contracts held against a cash position to allow for the interest earned or paid on daily variation margin. Because futures settle gains and losses every day while the underlying exposure settles only at the end, an untailed hedge over-hedges slightly. The correction multiplies the naive hedge ratio by a discount factor for the period remaining, and the tail is recalculated as the horizon shortens.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "tailing-a-hedge", "id": "tailing-a-hedge", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Underwriting Spread", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The underwriting spread is the difference between the price investors pay for a new issue and the net proceeds the issuer receives, and it is how the syndicate is paid. It divides into a management fee for structuring the deal, an underwriting fee for taking on risk and expenses, and a selling concession paid to the firms that place the securities with buyers. Expressed as a percentage of the offering, the spread is wider for smaller, riskier or equity deals and narrower for large investment grade bond issues.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "underwriting-spread", "id": "underwriting-spread", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Variable Life Insurance", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "Variable life insurance is permanent cover whose cash value is invested in separate account subaccounts chosen by the policyholder, so both the cash value and, within limits, the death benefit move with investment performance rather than with an interest rate set by the insurer. Because the policyholder bears the investment result, the contract is regulated as a security in the United States and requires a prospectus. Policy charges, cost of insurance and fund fees are deducted from the account, and poor performance can require higher premiums to keep the policy in force.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "variable-life-insurance", "id": "variable-life-insurance", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "When-Issued Treasury", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A when-issued Treasury is a security that trades between the announcement of an auction and the day the government actually issues it, on a conditional basis that settles only if the auction goes ahead. Dealers use the market to gauge demand and to price their bids, and the when-issued yield is the closest thing to a pre-auction consensus. Trades are struck on yield rather than price, because the coupon is not fixed until the auction results are known.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "when-issued-treasury", "id": "when-issued-treasury", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Zero Coupon Swap", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A zero coupon swap is an interest rate swap in which one leg makes a single payment at maturity representing the compounded fixed amount, while the other leg pays floating on the usual periodic schedule. Deferring the fixed side to the end suits a counterparty whose own cash flows arrive in a lump sum, such as a borrower on an accreting or bullet obligation. The deferral concentrates credit exposure at maturity, so collateral terms matter more than on a conventional swap.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "zero-coupon-swap", "id": "zero-coupon-swap", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "expected return", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "Expected return is the probability-weighted average of an investment's possible outcomes over a period, computed by multiplying each outcome by its likelihood and summing the results. In practice it is estimated from historical averages, from a factor model such as the capital asset pricing model, or from forward-looking building blocks like income yield plus growth. It is a central tendency, not a promise: the dispersion around it is the risk, and a single realised period can fall far from the estimate.", "formula": "Expected return = sum of (probability of each outcome x return in that outcome)", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "expected-return", "id": "expected-return", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "mutual fund theorem", "aliases": [], "category": "ETFs & Funds", "definition": "The mutual fund theorem states that when investors share the same expectations and can borrow and lend at a risk-free rate, every one of them holds some combination of just two things: the risk-free asset and a single portfolio of risky assets that is the same for everyone. Risk tolerance decides only the split between the two, not the composition of the risky portfolio. This separation result, associated with James Tobin, is the theoretical case for holding a broad market portfolio and adjusting risk through cash or leverage.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "mutual-fund-theorem", "id": "mutual-fund-theorem", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "primitive security", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A primitive security is an instrument whose payments come directly from the issuer and are not defined by reference to another asset's price. Ordinary shares, plain bonds and bank deposits are examples: the holder receives dividends, coupons or interest from the entity that issued the claim. The category exists to contrast with derivative securities, whose payoffs are contractual functions of some other price or rate, and the distinction matters because valuation of a primitive claim starts from the issuer's own cash flows and credit.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "primitive-security", "id": "primitive-security", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "48-Hour Rule", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The 48-hour rule governs to-be-announced trading in agency mortgage-backed securities, requiring the seller to notify the buyer of the specific pools that will be delivered by a set cutoff, currently three in the afternoon Eastern time two business days before settlement. Until that notification the trade specifies only issuer, coupon, maturity and settlement month, which is what makes the market fungible and liquid. The rule fixes the point at which the buyer learns exactly which collateral it is receiving, and is administered under industry trading practices.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "48-hour-rule", "id": "48-hour-rule", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "90/10 Strategy", "aliases": [], "category": "Retirement & Account Types", "definition": "The 90/10 strategy is an allocation concept that places the large majority of a portfolio in a low-cost broad equity index fund and the remainder in short-term government securities. It became widely discussed after Warren Buffett described leaving instructions along those lines for a trust in his 2013 shareholder letter. The mechanics are simple: the equity sleeve supplies long-run growth and carries the volatility, while the short-dated sleeve supplies liquidity for spending without forcing sales after a market decline. Suitability depends entirely on an individual's horizon and circumstances.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "90-10-strategy", "id": "90-10-strategy", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Abnormal Return", "aliases": [], "category": "Investing Basics", "definition": "Abnormal return is the difference between an asset's realised return over a period and the return that would have been expected given its risk exposure. The benchmark comes from a model such as the market model or a multifactor specification estimated over a prior window. Event studies accumulate abnormal returns across the days around a corporate announcement to isolate its effect from general market movement. A positive figure says the asset outperformed its risk-adjusted expectation, not that the outcome was skilful.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "abnormal-return", "id": "abnormal-return", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Accounting Rate of Return", "aliases": [], "category": "Fundamental Analysis", "definition": "Accounting rate of return measures a project's average accounting profit as a percentage of the investment it requires, using figures drawn from the income statement and balance sheet rather than cash flows. It is simple to compute from data already prepared for reporting, which is why it survives in capital budgeting screens. The limitation is structural: it ignores the timing of returns and therefore the time value of money, and depreciation policy changes the answer, so it can rank projects differently from net present value.", "formula": "Accounting rate of return = average annual accounting profit / average or initial investment", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "accounting-rate-of-return", "id": "accounting-rate-of-return", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Actuarial Science", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "Actuarial science applies probability, statistics and financial mathematics to measure and price uncertain future obligations, principally in insurance and pensions. Practitioners build mortality, morbidity, lapse and claims models, set premium rates and technical reserves, test capital adequacy under stress scenarios, and value long-dated liabilities by discounting projected cash flows. Qualification runs through professional bodies with a long examination sequence and a code of conduct, and actuarial opinions carry statutory weight in insurer and pension scheme reporting.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "actuarial-science", "id": "actuarial-science", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "After-Tax Real Rate of Return", "aliases": [], "category": "Taxes & Rules", "definition": "The after-tax real rate of return is what an investment earns once both taxes and inflation are removed, and it is the figure that reflects change in purchasing power. It is computed by first reducing the nominal return by the tax paid on income and gains, then deflating that after-tax figure by the inflation rate over the same period. A nominal return can be positive while this measure is negative, which is common when inflation is high or when income is taxed at ordinary rates. Applicable tax rates are set by the relevant authority.", "formula": "After-tax real return = ((1 + after-tax nominal return) / (1 + inflation rate)) - 1", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "after-tax-real-rate-of-return", "id": "after-tax-real-rate-of-return", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Aktiengesellschaft", "aliases": [ "AG (German company form)" ], "category": "Retirement & Account Types", "definition": "An Aktiengesellschaft is the German public limited company form, abbreviated AG, in which capital is divided into shares and shareholder liability is limited to the amount subscribed. Governance is two-tier by law: a management board runs the business and a supervisory board appoints and oversees it, with employee representatives on the supervisory board once codetermination thresholds are met. Formation requires a minimum share capital fixed by statute, and the form is the one used by companies whose shares are listed on German exchanges.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "aktiengesellschaft", "id": "aktiengesellschaft", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Amortized Bond", "aliases": [], "category": "Bonds & Fixed Income", "definition": "An amortized bond repays principal gradually over its life rather than in one payment at maturity, so each scheduled payment contains both interest and a slice of the outstanding balance. Mortgage-backed and equipment-backed issues are typical examples. The declining balance means average life is shorter than final maturity and reinvestment happens continuously. The word also describes the accounting treatment of a bond bought at a premium or discount, where that difference is written off systematically toward par over the remaining term.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "amortized-bond", "id": "amortized-bond", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Annualize", "aliases": [], "category": "Bonds & Fixed Income", "definition": "To annualize is to restate a rate or a result measured over one period as the equivalent rate for a full year, so figures from different windows can be compared. For a compounding return the calculation raises one plus the period return to the power of the number of periods in a year and subtracts one; for a volatility estimate it multiplies by the square root of the number of periods. Extrapolating a short window this way assumes the period is representative, which is why annualizing a few weeks of data is unreliable.", "formula": "Annualized return = (1 + period return) ^ (periods per year) - 1", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "annualize", "id": "annualize", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Appraisal Management Company", "aliases": [ "AMC (appraisal)" ], "category": "Real Estate & REITs", "definition": "An appraisal management company is an intermediary that a lender engages to order property valuations, assign them to licensed appraisers from a panel, review the completed reports and handle payment. The model expanded in the United States after reforms following the 2008 housing downturn required separation between loan production staff and the appraiser, so that nobody with a stake in closing the loan could influence the value. These firms are registered and supervised at state level under a federal framework, and they retain part of the fee the borrower pays.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "appraisal-management-company", "id": "appraisal-management-company", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Asset Coverage Ratio", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The asset coverage ratio measures how much tangible asset value stands behind a company's debt, calculated by subtracting current liabilities other than short-term debt from tangible assets and dividing by total debt. Lenders and regulators use it as a solvency floor: registered closed-end funds and business development companies in the United States must maintain coverage above statutory levels before issuing senior securities or paying distributions. Because it relies on book values, it can misstate what assets would fetch in a forced sale.", "formula": "Asset coverage ratio = (tangible assets - current liabilities excluding short-term debt) / total debt", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "asset-coverage-ratio", "id": "asset-coverage-ratio", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Asset Swapped Convertible Option Transaction", "aliases": [ "ASCOT" ], "category": "Bonds & Fixed Income", "definition": "An asset swapped convertible option transaction splits a convertible bond into its two economic halves and sells them to different buyers. A credit investor takes the bond floor, receiving fixed or floating coupons and principal, while an equity derivatives buyer takes a call option on the issuer's shares that replicates the conversion right. The structure lets each side hold only the exposure it wants, and it is the mechanism through which convertible arbitrage desks lay off the credit component of a position.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Options" ], "slug": "asset-swapped-convertible-option-transaction", "id": "asset-swapped-convertible-option-transaction", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Asset-Backed Commercial Paper Money Market Mutual Fund Liquidity Facility", "aliases": [ "AMLF" ], "category": "Bonds & Fixed Income", "definition": "This was an emergency lending programme the Federal Reserve operated from September 2008 to February 2010 during the financial crisis. It advanced non-recourse loans to depository institutions and bank holding companies so they could purchase high-quality asset-backed commercial paper from money market mutual funds facing heavy redemptions. The purpose was to give those funds a buyer of last resort for illiquid holdings and stop forced selling from breaking the short-term funding market. Loans were collateralised by the purchased paper and the programme has been closed since 2010.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "asset-backed-commercial-paper-money-market-mutual-fund-liquidity-facility", "id": "asset-backed-commercial-paper-money-market-mutual-fund-liquidity-facility", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Automated Customer Account Transfer Service", "aliases": [ "ACATS" ], "category": "Market Structure & Trade Execution", "definition": "The Automated Customer Account Transfer Service is the electronic system, operated by a subsidiary of the Depository Trust and Clearing Corporation, that moves a customer's securities and cash from one United States brokerage to another. The receiving firm submits a transfer instruction with the account details, the delivering firm validates or rejects it, and eligible positions then settle across the system on a standard timetable measured in business days. Assets the receiving firm cannot hold, such as certain proprietary funds, must be liquidated or transferred separately.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "automated-customer-account-transfer-service", "id": "automated-customer-account-transfer-service", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Average Annual Return", "aliases": [], "category": "ETFs & Funds", "definition": "Average annual return summarises performance over several years as a single yearly figure. The arithmetic version simply averages the yearly results and overstates what an investor actually earned, because a loss requires a larger percentage gain to recover from. The geometric version, also called compound annual growth rate, takes the ratio of ending to beginning value, raises it to the power of one divided by the number of years and subtracts one, which is the figure that reflects money genuinely compounded.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "average-annual-return", "id": "average-annual-return", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Average Cost Basis", "aliases": [], "category": "Taxes & Rules", "definition": "Average cost basis is a method of computing the cost of shares sold by dividing the total amount paid for a holding, including reinvested distributions, by the number of shares held, and applying that average to every sale. In the United States it is available for mutual fund shares and for shares held in a dividend reinvestment plan, but not for individual securities generally. Once elected for a fund position the method binds subsequent sales unless changed under the procedures the Internal Revenue Service sets, and it removes the ability to pick specific high-cost lots.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "average-cost-basis", "id": "average-cost-basis", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Average Daily Trading Volume", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "Average daily trading volume is the mean number of shares or contracts changing hands per session over a chosen lookback, commonly twenty, thirty or ninety days. It is the standard proxy for liquidity, feeding position sizing rules that cap an order at a small percentage of it, index eligibility screens, and estimates of how many days it would take to exit a holding. Because averages hide distribution, a figure inflated by one earnings-day spike can misrepresent a normally thin security.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "average-daily-trading-volume", "id": "average-daily-trading-volume", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Axe", "aliases": [], "category": "Options Trading", "definition": "An axe is a dealer's standing interest in trading a particular security in a particular direction, arising from inventory it wants to reduce or a position it needs to build. A desk with an axe to sell will quote more aggressively on the offer side and will show that interest to clients through an axe sheet or an electronic list. Knowing a counterparty's axe matters in over-the-counter markets because it indicates where a better price than the general market is available.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "axe", "id": "axe", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Bank Bill Swap Rate", "aliases": [ "BBSW" ], "category": "Bonds & Fixed Income", "definition": "The bank bill swap rate is the Australian benchmark for short-term wholesale funding, published for tenors from one to six months and used to set coupons on floating rate notes, loans and interest rate swaps denominated in Australian dollars. It is calculated from executable bids and offers for prime bank bills observed in a defined trading window, with the administrator falling back to a defined waterfall if transaction data is insufficient. Oversight sits with the exchange operator that administers it under Australian financial benchmark regulation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "bank-bill-swap-rate", "id": "bank-bill-swap-rate", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Bank Stress Test", "aliases": [], "category": "Macro & Economics", "definition": "A bank stress test projects how a bank's capital would hold up under a severe but plausible hypothetical scenario, typically covering a deep recession, sharp asset price falls and a spike in unemployment over several quarters. Supervisors specify the scenario, banks or the supervisor's own models project revenue, losses and risk-weighted assets under it, and the resulting minimum capital ratio is compared with the required floor. Results in major jurisdictions feed directly into how much a bank may distribute in dividends and buybacks.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "bank-stress-test", "id": "bank-stress-test", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Basel II", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Basel II is the international bank capital framework published by the Basel Committee on Banking Supervision in 2004, replacing the simpler 1988 accord. It introduced the three-pillar structure: minimum capital requirements calculated with far more risk sensitivity and an explicit charge for operational risk, supervisory review of each bank's own capital adequacy assessment, and market discipline through mandatory public disclosure. It also allowed large banks to use internal models for credit risk. Weaknesses exposed in the 2008 crisis led to the Basel III revisions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "basel-ii", "id": "basel-ii", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Bearer Bond", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A bearer bond belongs to whoever physically holds the certificate, with no register of owners kept by the issuer. Interest was claimed by clipping and presenting attached coupons, which is the origin of the word coupon. Because ownership left no paper trail, the format was attractive for tax evasion and money laundering, and the United States effectively ended new domestic issuance in 1982 with other jurisdictions following. Existing certificates have almost entirely matured, and today's bonds are held in registered or book-entry form.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "bearer-bond", "id": "bearer-bond", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Bearer Share", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A bearer share is an equity certificate whose owner is whoever possesses the document, so title transfers by physical delivery and the company keeps no shareholder register for it. That anonymity made the form useful for concealing beneficial ownership, and international transparency standards have pushed jurisdictions to abolish it, immobilise the certificates with a custodian, or convert them into registered shares. Most major financial centres have now eliminated or restricted the format, and remaining holders generally must register to exercise voting or dividend rights.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "bearer-share", "id": "bearer-share", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Bespoke CDO", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A bespoke collateralised debt obligation is a single-tranche structure assembled for one investor, referencing a portfolio of credits chosen to fit that buyer's view and risk appetite. Rather than issuing a full capital structure, the dealer sells only the slice the client wants and hedges the remaining exposure in the credit default swap market. Marketed after the financial crisis as bespoke tranche opportunities, these deals are synthetic, so exposure comes through credit derivatives rather than ownership of the underlying bonds or loans.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "bespoke-cdo", "id": "bespoke-cdo", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Bitcoin Misery Index", "aliases": [], "category": "Crypto Fundamentals", "definition": "The Bitcoin Misery Index is a proprietary sentiment gauge introduced by Fundstrat that scores conditions in the bitcoin market on a scale from zero to one hundred, combining the proportion of profitable trades with a measure of volatility. Low readings are meant to indicate widespread investor discomfort and high readings widespread comfort, with the designer treating it as a contrarian indicator. It is a vendor-published composite rather than an exchange or index-provider benchmark, and its exact construction is not fully disclosed.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Crypto" ], "slug": "bitcoin-misery-index", "id": "bitcoin-misery-index", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Bloomberg Terminal", "aliases": [], "category": "Options Trading", "definition": "The Bloomberg Terminal is a subscription software and data service that delivers market prices, reference data, news, analytics, research and trade messaging on a single system, accessed through a keyboard-driven command language of function codes. Its instant messaging network is a de facto communication standard among institutional traders, which is a large part of why the platform is entrenched. It is licensed per user at a published annual rate and is a private commercial product, not a market utility or regulated infrastructure.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "bloomberg-terminal", "id": "bloomberg-terminal", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Bond Rating", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A bond rating is a credit rating agency's opinion of how likely an issuer is to pay a specific debt obligation in full and on time, expressed on a letter scale that runs from the highest grades down through speculative categories to default. Agencies assess financial strength, cash flow, leverage, industry position, structural features such as collateral and subordination, and any government or parent support. Ratings feed pricing, index eligibility and mandate limits, but they are opinions about credit risk alone, not about price, liquidity or suitability.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "bond-rating", "id": "bond-rating", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Book-to-Market Ratio", "aliases": [], "category": "Fundamental Analysis", "definition": "The book-to-market ratio divides a company's accounting equity by its market capitalisation, so a high reading means the market values the business at less than the balance sheet carrying amount of its net assets. It is the inverse of the price-to-book ratio and is the form used in academic asset pricing, where it defines the value factor in the Fama and French three-factor model. Companies whose value sits mainly in intangibles or brands tend to show low readings because those assets are largely uncapitalised.", "formula": "Book-to-market ratio = book value of equity / market capitalisation", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "book-to-market-ratio", "id": "book-to-market-ratio", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Bridge Financing", "aliases": [], "category": "Options Trading", "definition": "Bridge financing is short-term funding that covers a gap until a larger or permanent source of capital arrives. In acquisitions a bridge loan funds the purchase at closing and is repaid from a subsequent bond issue, equity raise or asset sale, with pricing that steps up over time to push the borrower to refinance. In venture capital a bridge round carries a company to the next priced round, often as a convertible note. The lender's exposure is that the intended take-out never materialises.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "bridge-financing", "id": "bridge-financing", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Brokerage Account", "aliases": [], "category": "Taxes & Rules", "definition": "A brokerage account is an arrangement with a licensed firm that holds an investor's cash and securities and executes buy and sell orders on their instruction. Cash accounts require full payment for purchases, while margin accounts permit borrowing against holdings subject to regulatory and house requirements. Assets are usually registered in the firm's name for settlement efficiency and held in custody for the client. In the United States, member firm accounts carry Securities Investor Protection Corporation coverage against firm failure, which protects against loss of the securities rather than against market losses.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "brokerage-account", "id": "brokerage-account", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Candlestick", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A candlestick is a chart element that shows four prices for a single period at once: a rectangular body spanning the open and close, and thin wicks extending to the high and the low. The body is filled or coloured differently depending on whether the close was above or below the open, so direction is readable at a glance. Developed by Japanese rice traders and popularised in Western markets in the 1990s, the format is the base for pattern-based technical analysis.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "candlestick", "id": "candlestick", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Capital Gains Tax", "aliases": [], "category": "Taxes & Rules", "definition": "Capital gains tax is the tax on the profit realised when an asset is sold for more than its adjusted cost basis. The gain is generally not taxed while it is only on paper, which is what makes the timing of a sale consequential. Most systems distinguish assets held beyond a threshold period from shorter holdings and apply different rates, and many permit losses to offset gains and to be carried forward. Rates, holding periods, exemptions and offset rules are set by each jurisdiction's legislature and change over time.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "capital-gains-tax", "id": "capital-gains-tax", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Capital Investment", "aliases": [], "category": "Real Estate & REITs", "definition": "Capital investment is money committed to acquiring or improving long-lived productive assets such as buildings, plant, machinery, vehicles and major software, as opposed to spending consumed within the period. On the accounts the outlay is capitalised on the balance sheet and charged to profit gradually through depreciation or amortisation, and it appears as an outflow in the investing section of the cash flow statement. Firms evaluate proposals with discounted cash flow techniques, comparing the present value of expected returns against the required outlay.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "capital-investment", "id": "capital-investment", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Capital goods", "aliases": [ "capital equipment" ], "category": "Real Estate & REITs", "definition": "Capital goods are durable produced items used to make other goods and services rather than to satisfy consumption directly: machine tools, industrial plant, commercial vehicles, generators and manufacturing equipment. They are distinguished from consumer goods by their role in production and from raw materials by being used repeatedly over several years rather than consumed in a single cycle. Orders for them are a widely followed cyclical indicator, because businesses defer this spending first when demand or credit conditions weaken.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "capital-goods", "id": "capital-goods", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Cash Dividend", "aliases": [], "category": "ETFs & Funds", "definition": "A cash dividend is a distribution of company profits paid to shareholders in money rather than in additional shares. The board declares it, fixing a record date that determines who is entitled and a payment date when funds are sent. On the ex-dividend date the share normally opens lower by roughly the dividend amount, because a buyer from that day forward does not receive it. The payment reduces the company's cash and retained earnings, and in most jurisdictions it is taxable to the recipient in the year received.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "cash-dividend", "id": "cash-dividend", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Cash Ratio", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "The cash ratio is the strictest common liquidity test, dividing cash and cash equivalents by current liabilities to show what share of near-term obligations could be settled immediately without collecting receivables or selling inventory. A reading of one means the company holds enough cash to clear all current liabilities at once. Because idle cash earns little, most healthy companies operate well below one, so the measure is read as a stress indicator rather than a target and is most informative for firms with volatile receipts.", "formula": "Cash ratio = (cash + cash equivalents) / current liabilities", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "cash-ratio", "id": "cash-ratio", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Cheapest to Deliver", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Cheapest to deliver is the bond a futures short would rationally hand over at delivery, chosen because it costs the least relative to the invoice amount the contract pays. Government bond futures allow delivery from a basket of eligible issues, each scaled by a conversion factor that only approximately equalises them, so one issue is normally most economic. Traders identify it by comparing the net basis or implied repo rate across the basket, and the futures contract effectively prices off that bond.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "cheapest-to-deliver", "id": "cheapest-to-deliver", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Chicago Board Options Exchange", "aliases": [ "Cboe" ], "category": "Options Trading", "definition": "The Chicago Board Options Exchange opened in 1973 as the first marketplace for standardised, exchange-listed options, replacing bilateral over-the-counter contracts with fixed strikes, fixed expirations and a clearing house standing between buyer and seller. That standardisation, launched the same year the Black-Scholes model was published, is what made a liquid secondary market in options possible. It created and licenses the VIX volatility index and is now part of Cboe Global Markets, which operates equities, options and futures venues in several regions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "chicago-board-options-exchange", "id": "chicago-board-options-exchange", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Chinese Wall", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A Chinese wall is a set of information barriers inside a financial firm that stops confidential material from moving between departments whose interests conflict, most importantly between advisory teams that possess inside information and trading, sales or research teams that do not. Controls include physical and system separation, restricted lists, watch lists, wall-crossing procedures that record who is brought over and when, and supervised communication. Regulators require such arrangements to manage insider dealing and conflict risk, and many firms now use the term information barrier instead.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "chinese-wall", "id": "chinese-wall", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Commercial", "aliases": [], "category": "Options Trading", "definition": "A commercial, in futures market reporting, is a market participant that uses the contracts to hedge a business exposure in the underlying physical commodity, such as a grain elevator, a refiner or an airline. The Commodity Futures Trading Commission separates these hedgers from non-commercial speculators in its weekly Commitments of Traders report, so analysts can see whose positioning is driving open interest. Commercial hedgers typically sit opposite the speculative crowd, since their positions follow production and inventory needs rather than price views.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "commercial", "id": "commercial", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Common Equity Tier 1", "aliases": [ "CET1" ], "category": "Cash & Equivalents", "definition": "Common equity tier 1 is the highest-quality layer of regulatory bank capital, made up of ordinary shares, share premium, retained earnings and other reserves, reduced by deductions for goodwill, other intangibles, certain deferred tax assets and specified holdings. It absorbs losses first while the bank continues to operate, which is why supervisors set minimum ratios against risk-weighted assets and add buffers on top. Falling into the buffer range does not close a bank, but it automatically restricts dividends, buybacks and discretionary bonuses.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "common-equity-tier-1", "id": "common-equity-tier-1", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Communism", "aliases": [], "category": "Macro & Economics", "definition": "Communism is an economic and political system in which the means of production are held in common rather than privately owned, and the allocation of resources is directed by collective or state planning instead of by market prices. In the twentieth-century states that adopted it, a single party controlled planning, prices and enterprise decisions. From an investing standpoint the relevance is that private property rights, capital mobility and independent securities markets are absent or heavily constrained, which is the reason such economies have no comparable domestic investment markets.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "communism", "id": "communism", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Contract For Differences", "aliases": [ "CFD" ], "category": "Bonds & Fixed Income", "definition": "A contract for difference is an agreement between an investor and a broker to exchange the change in an asset's price between opening and closing the position, without either side owning the asset. Positions are margined, so exposure can far exceed the cash posted, and holding a long position overnight typically incurs a financing charge. The instrument is offered in the United Kingdom, Europe, Australia and elsewhere, is not permitted for retail investors in the United States, and several regulators cap retail leverage and require negative balance protection.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "contract-for-differences", "id": "contract-for-differences", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Day Trader", "aliases": [], "category": "Fundamental Analysis", "definition": "A day trader opens and closes positions within the same session, aiming to profit from intraday price movement and avoid exposure to overnight news. The style depends on leverage, low commissions and fast execution, and the frequency of trading makes costs and spreads a large share of gross results. In the United States, FINRA's pattern day trader rule applies to margin accounts executing four or more day trades within five business days, imposing a minimum equity requirement and restricting trading if the account falls below it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "day-trader", "id": "day-trader", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Debit Balance", "aliases": [], "category": "ETFs & Funds", "definition": "A debit balance is the amount a client owes a brokerage in a margin account, created when securities are bought with borrowed money or cash is withdrawn against the account's value. Interest accrues on it daily at the firm's margin rate. The balance is secured by the securities held, so if their market value falls far enough that account equity drops below the maintenance requirement, the firm issues a margin call and may sell holdings without further consent to restore it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "debit-balance", "id": "debit-balance", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Debt Issue", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A debt issue is a specific tranche of borrowing that an entity sells to investors, defined by its issuer, principal amount, coupon, maturity, ranking and covenants, and identified by its own security identifier. Public issues are marketed to a broad investor base under a prospectus, while private placements go to a limited group under exemptions. One issuer usually has many issues outstanding at once, and analysing credit means assessing both the issuer's ability to pay and the position of that particular issue in the capital structure.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "debt-issue", "id": "debt-issue", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Debt/EBITDA Ratio", "aliases": [], "category": "Financial Statements, Accounting & Valuation", "definition": "The debt to EBITDA ratio compares borrowings with earnings before interest, taxes, depreciation and amortisation, giving a rough sense of how many years of current operating earnings would be needed to repay the debt. Lenders write covenants around it and rating agencies use it in credit scorecards. Its weakness is that EBITDA ignores capital spending, working capital and cash taxes, so an asset-heavy business can look comparable to an asset-light one on the ratio while having far less cash available for repayment.", "formula": "Debt to EBITDA = total debt / EBITDA", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "debt-ebitda-ratio", "id": "debt-ebitda-ratio", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Depth of Market", "aliases": [], "category": "Options Trading", "definition": "Depth of market is the quantity available to buy and sell at each price level around the current quote, displayed as an order book with resting bids below and offers above. A deep book means large orders can execute with little price movement, while a thin one means the same order sweeps several levels and moves the price. Traders read it to estimate execution cost and market impact, bearing in mind that displayed size can be withdrawn instantly and that hidden and iceberg orders sit outside the visible book.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "depth-of-market", "id": "depth-of-market", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Disposition", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A disposition is the sale, transfer, gift or other permanent parting with an asset. In securities regulation, insiders report dispositions of their company's shares in filings that distinguish them from acquisitions. In tax, a disposition is generally the event that realises a gain or loss and starts the clock on reporting it. In corporate finance the word describes divesting a business unit or asset, whether by trade sale, spin-off or closure, and the accounting depends on whether the unit qualifies as discontinued operations.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "disposition", "id": "disposition", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Distressed Sales", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A distressed sale is a transaction where the seller must complete quickly and therefore accepts a price below what an unhurried sale would fetch. Foreclosures, liquidations by an insolvency officeholder, and forced selling by a leveraged fund meeting margin calls are typical examples. Because the discount reflects the seller's circumstances rather than the asset's condition, appraisers and index compilers usually exclude such transactions from comparable sales evidence, and a cluster of them can depress observed prices across an entire local market.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "distressed-sales", "id": "distressed-sales", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Distressed Securities", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Distressed securities are the debt or equity of a company that is in default, in an insolvency process, or close enough to one that its bonds trade at deeply discounted prices and wide spreads. Investors in this market analyse recovery in a restructuring rather than yield to maturity, examining where each claim ranks, what collateral secures it, and what the enterprise would be worth reorganised or liquidated. Returns depend on legal process and negotiation, positions are illiquid, and outcomes can range from full recovery to nothing.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "distressed-securities", "id": "distressed-securities", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Dividend Irrelevance Theory", "aliases": [], "category": "Fundamental Analysis", "definition": "Dividend irrelevance theory, set out by Merton Miller and Franco Modigliani in 1961, argues that under perfect markets a company's dividend policy does not affect its value, because an investor wanting cash can sell shares and one not wanting it can reinvest the payment. Value comes from the earning power of the assets and the investment policy, not from how returns are packaged. The conclusion depends on assumptions the real world breaks: taxes, transaction costs, issuance costs and the signalling content of a payout decision all make policy matter in practice.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "dividend-irrelevance-theory", "id": "dividend-irrelevance-theory", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Dividend Policy", "aliases": [], "category": "ETFs & Funds", "definition": "Dividend policy is the framework a board uses to decide how much of earnings to return to shareholders and in what form. Common approaches include a stable payment raised slowly and rarely cut, a fixed payout ratio that lets the amount move with earnings, a residual policy paying out only what investment needs leave behind, and reliance on buybacks instead of dividends. Because investors read cuts as a signal about future earnings, boards tend to set the regular amount conservatively and use special dividends or repurchases for surplus cash.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": "/learn/fundamental-analysis/capital-allocation/dividend-policy/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "dividend-policy", "id": "dividend-policy", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Dividend Recapitalization", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A dividend recapitalisation is a transaction in which a company raises new debt and uses the proceeds to pay a large distribution to its shareholders rather than to fund the business. Private equity sponsors use it to take cash out of a portfolio company before an exit. Leverage rises while the asset base does not, so credit metrics deteriorate immediately and ratings often fall. Lenders may restrict it through covenants, and the transaction can be challenged later if it left the company unable to pay its debts.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "dividend-recapitalization", "id": "dividend-recapitalization", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Downside Risk", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "Downside risk measures only the potential for outcomes below a reference point such as zero, an inflation rate or a minimum acceptable return, ignoring variation on the upside. It exists because standard deviation penalises large gains and large losses equally, which misrepresents investments with asymmetric payoffs. Common expressions include semi-deviation, value at risk, expected shortfall and maximum drawdown, and the same idea replaces the denominator of the Sharpe ratio to produce the Sortino ratio.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "downside-risk", "id": "downside-risk", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Dual Listing", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A dual listing is an arrangement where one company's shares are admitted to trading on two or more exchanges, often in different countries and currencies. It widens the potential investor base, extends the hours during which the shares trade, and can satisfy index eligibility rules in a second market, at the cost of complying with two sets of listing and reporting requirements. Arbitrage keeps the prices aligned after adjusting for the exchange rate. A dual-listed company structure is a different thing: two separate legal entities operating as one business under an equalisation agreement.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "dual-listing", "id": "dual-listing", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "EBITDAR", "aliases": [], "category": "Taxes & Rules", "definition": "EBITDAR is earnings before interest, taxes, depreciation, amortisation and rent or restructuring costs. Adding rent back is the point in sectors such as airlines, hotels, restaurants and retail, where one operator leases its aircraft or premises and a competitor owns them: stripping the rent out lets the two be compared on operating performance before that financing decision. It is a non-standard measure with no definition under accounting standards, so what a company excludes varies and the reconciliation to reported earnings is where the detail sits.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "ebitdar", "id": "ebitdar", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Earnings Announcement", "aliases": [], "category": "Fundamental Analysis", "definition": "An earnings announcement is a company's scheduled public release of results for a completed period, normally a press release with headline figures, a set of financial statements and management commentary, followed by a call with analysts and often forward guidance. Prices frequently move sharply because the release resolves accumulated uncertainty at a known moment, and options expiring just after the date carry elevated implied volatility that typically collapses once the numbers are out. The formal filing with the regulator follows within a set deadline.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "earnings-announcement", "id": "earnings-announcement", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Effective Duration", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Effective duration estimates how much a bond's price changes for a small parallel shift in the yield curve when the bond's cash flows themselves can change with rates, as with callable, putable and mortgage-backed securities. It is computed by revaluing the bond in a model at a slightly higher and slightly lower curve and comparing the two prices. Modified duration cannot serve here because it assumes fixed cash flows, and for a callable bond effective duration shortens as rates fall and the call becomes likely.", "formula": "Effective duration = (price when yields fall - price when yields rise) / (2 x initial price x yield change)", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "effective-duration", "id": "effective-duration", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Elliott Wave Theory", "aliases": [], "category": "Options Trading", "definition": "Elliott wave theory, proposed by Ralph Nelson Elliott in the 1930s, holds that market prices unfold in repeating patterns driven by swings in collective psychology: five waves in the direction of the larger trend followed by three corrective waves, with the same structure recurring at every time scale. Practitioners label waves and use Fibonacci ratios to project targets and retracements. The framework is descriptive and its labelling is subjective, since the wave count can be revised after the fact, so it is not a testable predictive rule.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "elliott-wave-theory", "id": "elliott-wave-theory", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Enterprise Value-to-Sales", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Enterprise value to sales divides the total value of a business, equity plus net debt and other claims, by its revenue. Because the numerator covers all providers of capital and the denominator sits above every financing and accounting choice, the multiple can compare companies with different leverage and can be applied to businesses that have no earnings yet. Its weakness is that it says nothing about margins, so a low reading may signal a structurally unprofitable business rather than a cheap one.", "formula": "EV to sales = (market capitalisation + total debt + minority interest + preferred - cash) / revenue", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "enterprise-value-to-sales", "id": "enterprise-value-to-sales", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Equity Co-Investment", "aliases": [], "category": "ETFs & Funds", "definition": "An equity co-investment is a direct minority stake a limited partner takes alongside a private equity fund in one of that fund's deals, sitting outside the main fund commitment. Sponsors offer it when a transaction is larger than their concentration limits allow, and investors accept because such allocations usually carry reduced or no management fee and carried interest. The trade-off is that the investor gives up diversification and must underwrite and decide on a single asset quickly, with no discretion over exit timing.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "equity-co-investment", "id": "equity-co-investment", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Equity Multiplier", "aliases": [], "category": "Investing Basics", "definition": "The equity multiplier is a leverage measure dividing total assets by shareholders' equity, showing how many currency units of assets the company supports for each unit of equity. A reading of one means the business is financed entirely by equity, and higher readings mean progressively more debt and other liabilities. It is the leverage term in the DuPont decomposition, where return on equity equals net profit margin multiplied by asset turnover multiplied by this ratio, which separates operating performance from financing choices.", "formula": "Equity multiplier = total assets / total shareholders equity", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "equity-multiplier", "id": "equity-multiplier", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Equity Premium Puzzle", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The equity premium puzzle is the observation, framed by Rajnish Mehra and Edward Prescott in 1985, that historical returns on shares have exceeded returns on government bills by far more than standard consumption-based asset pricing models can explain. Matching the observed gap within those models requires a level of risk aversion that is implausible against other evidence about how people behave. Proposed resolutions include rare disaster risk, habit formation in preferences, loss aversion with frequent portfolio evaluation, and survivorship bias in the return series used.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "equity-premium-puzzle", "id": "equity-premium-puzzle", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Federal Communications Commission", "aliases": [ "FCC" ], "category": "Bonds & Fixed Income", "definition": "The Federal Communications Commission is the United States agency that regulates interstate and international communications by radio, television, wire, satellite and cable. It licenses and auctions radio spectrum, sets technical and service rules for broadcasters and carriers, administers programmes supporting universal service, and reviews telecommunications and media transactions for consistency with the public interest. Its transaction review runs alongside antitrust scrutiny by the Department of Justice, which is why its decisions matter to investors in the telecommunications and media sectors.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "federal-communications-commission", "id": "federal-communications-commission", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Financial Accounting", "aliases": [], "category": "Fundamental Analysis", "definition": "Financial accounting is the discipline of recording, classifying and summarising a business's transactions into general purpose statements for people outside the organisation: the balance sheet, income statement, cash flow statement and accompanying notes. It follows a common rulebook, either International Financial Reporting Standards or a national framework such as United States generally accepted accounting principles, so results are comparable across companies and periods. It differs from management accounting, which produces internal information on any format management finds useful.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "financial-accounting", "id": "financial-accounting", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Financial Crisis", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A financial crisis is a sharp disruption in which asset prices fall steeply, credit becomes unavailable, and institutions face insolvency or funding runs at the same time. The common mechanism is leverage meeting a fall in collateral value: forced selling pushes prices lower, which triggers more selling and more margin calls. Typical forms include banking panics, sovereign debt crises, currency crises and asset price collapses, and they frequently combine. Policy responses centre on liquidity provision, recapitalisation, guarantees and resolution of failed institutions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "financial-crisis", "id": "financial-crisis", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Financial Economics", "aliases": [], "category": "Options Trading", "definition": "Financial economics is the branch of economics that studies how resources are allocated across time and under uncertainty through markets, and how the resulting claims are priced. Its central results include the relationship between risk and expected return, arbitrage-free valuation, the theory of portfolio choice, capital structure propositions, and models of information asymmetry and incentives. It supplies the theoretical foundations behind asset pricing models, option valuation and corporate finance practice, and it is tested empirically against market data.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "financial-economics", "id": "financial-economics", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Financial Risk", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Financial risk is the possibility of monetary loss arising from an entity's exposures and obligations. The standard breakdown separates market risk, meaning loss from moves in prices, rates or exchange rates; credit risk, meaning loss when a counterparty fails to pay; liquidity risk, meaning inability to fund or to exit a position at a fair price; and operational risk, meaning loss from failed processes, systems or people. For a company the phrase often refers more narrowly to the extra earnings volatility that borrowing creates on top of business risk.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "financial-risk", "id": "financial-risk", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Financial Sector", "aliases": [], "category": "Real Estate & REITs", "definition": "The financial sector is the part of an economy made up of institutions that intermediate money: banks, insurers, asset managers, brokers, exchanges, and payments and processing firms. In equity market classification it is a top-level sector, though standards setters moved real estate out of it into its own sector in 2016. The sector's earnings are unusually sensitive to interest rates, the shape of the yield curve, credit losses and regulatory capital rules, which is why it is analysed with balance sheet metrics rather than conventional operating measures.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "financial-sector", "id": "financial-sector", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Financial investment", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Financial investment is the purchase of a claim such as a share, bond, deposit or fund unit in the expectation of income or capital appreciation, as distinct from real investment, which is spending on productive assets that add to an economy's capital stock. Buying newly issued securities channels money to an issuer that may then invest in real terms; buying in the secondary market transfers an existing claim between investors instead. Economists keep the two apart because only real investment adds directly to measured output.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "financial-investment", "id": "financial-investment", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Fixed Asset Turnover Ratio", "aliases": [], "category": "Real Estate & REITs", "definition": "The fixed asset turnover ratio divides revenue by average net property, plant and equipment, measuring how much sales volume a company generates from each unit of long-lived asset it employs. A high reading suggests intensive use of the asset base, while a falling trend can indicate overbuilt capacity or investment that has not yet produced revenue. The measure is only meaningful within an industry, and it is inflated by heavily depreciated older assets or by leasing capacity that a competitor owns outright.", "formula": "Fixed asset turnover = revenue / average net fixed assets", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "fixed-asset-turnover-ratio", "id": "fixed-asset-turnover-ratio", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Floating Interest Rate", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A floating interest rate is reset periodically by adding a fixed spread to a published reference rate, so the borrower's cost moves with market conditions rather than staying fixed for the term. References in current use include the Secured Overnight Financing Rate in dollars and comparable risk-free rates elsewhere, which replaced interbank offered rates after the LIBOR transition. Contracts specify the reset frequency, the observation method and often a floor, and lenders bear less rate risk than on fixed-rate debt while borrowers bear more.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "floating-interest-rate", "id": "floating-interest-rate", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Forward Dividend Yield", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Forward dividend yield estimates the income a share will pay over the coming year as a percentage of its current price, using the expected dividend rather than the amount already paid. The expected figure is normally the most recent declared payment annualised, or an analyst forecast where a change has been signalled. It differs from trailing yield, which divides the last twelve months of actual payments by the price, and the gap between the two reflects an anticipated increase or cut.", "formula": "Forward dividend yield = expected annual dividend per share / current share price", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "forward-dividend-yield", "id": "forward-dividend-yield", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Forward Exchange Contract", "aliases": [], "category": "Options Trading", "definition": "A forward exchange contract is a bilateral agreement to exchange one currency for another on a set future date at a rate fixed today. The rate is the spot rate adjusted by the interest rate differential between the two currencies over the period, not a forecast of where spot will be. Companies use it to fix the home currency value of a receivable or payable in foreign currency. Because it is over-the-counter and settles at the end, each side carries counterparty credit exposure, usually managed with collateral or credit lines.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "forward-exchange-contract", "id": "forward-exchange-contract", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Forward Premium", "aliases": [], "category": "Options Trading", "definition": "A forward premium exists when a currency's forward rate implies it is more valuable in the future than at spot, which happens when its interest rate is lower than that of the currency it is quoted against. Covered interest parity forces this alignment: without it, borrowing in the low-rate currency, converting, investing in the high-rate one and hedging back would produce a riskless gain. The opposite condition is a forward discount, and the size of either is expressed in forward points.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "forward-premium", "id": "forward-premium", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Free-Float Methodology", "aliases": [], "category": "Investing Basics", "definition": "Free-float methodology is the practice of weighting index constituents by the market value of shares actually available to public investors rather than by total shares outstanding. Closely held blocks such as founder, government, strategic and cross-holding stakes are excluded, and the remaining proportion is usually applied in bands rather than to the exact decimal. Major global index families adopted the approach in the early 2000s because full-capitalisation weights forced tracking funds to buy shares that were never for sale, distorting prices in markets with concentrated ownership.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "free-float-methodology", "id": "free-float-methodology", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Full Disclosure", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Full disclosure is the principle that an issuer must publish all information a reasonable investor would consider important to a decision, so that pricing rests on facts rather than on privileged access. In United States securities law it underpins registration statements, periodic reports and the requirement to disclose material information broadly rather than selectively, which Regulation FD addresses directly. The regime does not judge whether an investment is sound; it requires that the material facts be available, leaving the assessment to the market.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "full-disclosure", "id": "full-disclosure", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Fully Diluted Shares", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Fully diluted shares are the total that would be outstanding if every instrument convertible into equity were exercised or converted: employee options and restricted units, warrants, convertible bonds and convertible preferred shares. The figure matters because per-share metrics computed on the basic count overstate what each existing holder owns once those claims land. Reported diluted earnings per share applies the treasury stock method to options, assuming proceeds from exercise repurchase shares at the average market price, and excludes instruments that would raise rather than reduce reported earnings per share.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "fully-diluted-shares", "id": "fully-diluted-shares", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "General Collateral Financing Trades", "aliases": [ "GCF Repo" ], "category": "ETFs & Funds", "definition": "General collateral financing trades are blind-brokered repurchase agreements between dealers, arranged through interdealer brokers and cleared by the Fixed Income Clearing Corporation, in which the borrower pledges any securities within an agreed general category rather than one specific issue. Because the lender is indifferent to which bond arrives, the trade is about cash funding rather than obtaining a particular security. Anonymity and central clearing let participants net large volumes efficiently, and the resulting rate is a widely watched gauge of secured funding conditions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "general-collateral-financing-trades", "id": "general-collateral-financing-trades", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "General Ledger", "aliases": [], "category": "Financial Statements, Accounting & Valuation", "definition": "The general ledger is the master accounting record holding every account a business uses, organised into assets, liabilities, equity, revenue and expenses under a chart of accounts. Transactions enter as double entries, with equal debits and credits, either directly or posted in summary from subsidiary ledgers such as accounts receivable and payable. A trial balance drawn from it confirms that debits equal credits, and after closing entries the financial statements are prepared from its balances, which is why reconciliation of the ledger precedes any reporting.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "general-ledger", "id": "general-ledger", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Go-Go Fund", "aliases": [], "category": "ETFs & Funds", "definition": "A go-go fund is an aggressively managed equity fund that concentrates in high-growth, high-volatility shares and trades actively in pursuit of large short-term gains. The label comes from the mid-1960s United States bull market, when a group of star managers drew heavy inflows with this approach and then suffered severe losses in the 1969 and 1973 declines. The term survives as a description of a style characterised by concentration, rapid turnover and dependence on continued momentum rather than as a formal fund category.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "go-go-fund", "id": "go-go-fund", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Gold Standard", "aliases": [], "category": "Commodities & Natural Resources", "definition": "The gold standard is a monetary system in which a currency's value is fixed to a defined weight of gold and, in its full form, notes are redeemable for the metal on demand. Because the money supply is tied to gold reserves, the arrangement constrains discretionary monetary expansion and keeps exchange rates fixed between participating countries, at the cost of forcing domestic prices and employment to absorb external shocks. Major economies abandoned it during the interwar period, and the final formal link ended when United States dollar convertibility was suspended in 1971.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Futures", "Stocks" ], "slug": "gold-standard", "id": "gold-standard", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Government Security", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A government security is a debt instrument issued by a national government to fund spending, ranging from short-dated bills sold at a discount to long-dated coupon bonds and inflation-linked issues. Debt issued in a country's own currency is treated as the local benchmark for credit risk, because the issuer controls the currency of payment, which is why such yields form the reference curve for pricing other debt. Securities issued in a foreign currency carry genuine default risk, and sovereigns have defaulted on both kinds.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "government-security", "id": "government-security", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Greenmail", "aliases": [], "category": "Private Markets", "definition": "Greenmail is a targeted repurchase in which a company buys back a large block of its own shares from a specific investor at a premium to the market price, in exchange for that investor dropping a takeover attempt or proxy fight. Other shareholders receive nothing and bear the cost through the cash spent and the reduced likelihood of a bid. United States tax law imposes an excise charge on gains from such payments and many companies adopted charter provisions against them, so the practice has become rare since its 1980s peak.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "greenmail", "id": "greenmail", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Grey Market", "aliases": [], "category": "Options Trading", "definition": "In securities, the grey market is unofficial trading in an instrument before it is formally issued or listed, such as dealing in an initial public offering allocation ahead of the first day or in a bond between announcement and settlement. Trades are conditional and settle only if the issue completes, and the prices give underwriters an early read on demand. The same phrase carries a separate meaning in commerce: legitimate goods sold through channels the manufacturer did not authorise.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "grey-market", "id": "grey-market", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Gross Interest", "aliases": [], "category": "Taxes & Rules", "definition": "Gross interest is the amount of interest credited on a deposit or paid on a debt before any tax is deducted and before fees or charges are applied. Net interest is what remains afterwards. The distinction matters where a paying institution withholds tax at source, so the depositor sees a smaller figure arriving than the quoted rate implies, and it matters when comparing accounts across jurisdictions or account types with different withholding treatment. Applicable withholding rules are set by each jurisdiction's tax authority.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "gross-interest", "id": "gross-interest", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Gross Working Capital", "aliases": [], "category": "Fundamental Analysis", "definition": "Gross working capital is the total of a company's current assets: cash, marketable securities, receivables, inventory and prepaid items. It measures the resources circulating through the operating cycle without netting off what is owed in the short term. Net working capital, which subtracts current liabilities, is the more common figure because it shows the surplus available to fund operations. The gross measure is used chiefly in working capital management to size the asset base being financed and to assess how much of it is tied up in slow-moving items.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "gross-working-capital", "id": "gross-working-capital", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Growth Company", "aliases": [], "category": "Options Trading", "definition": "A growth company expands revenue and often earnings materially faster than the broader economy or its industry, and typically reinvests most or all of its cash flow into that expansion rather than paying dividends. Valuation therefore rests on expectations far into the future, which makes the shares more sensitive to changes in discount rates and to any disappointment in the growth rate itself. The label is descriptive rather than defined, and index providers classify shares into growth and value buckets using published quantitative criteria.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "growth-company", "id": "growth-company", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Guaranteed Investment (Interest) Certificate", "aliases": [], "category": "Retirement & Account Types", "definition": "A guaranteed investment certificate is a Canadian deposit product in which a bank or trust company takes a sum for a fixed term and undertakes to return the principal with interest at a stated rate. Redeemable versions permit early withdrawal on set terms, while non-redeemable ones lock the money until maturity. Market-linked variants tie the return to an index while still protecting principal. Eligible deposits are covered by the Canada Deposit Insurance Corporation up to the limit that agency sets, and provincial schemes cover credit union equivalents.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "guaranteed-investment-interest-certificate", "id": "guaranteed-investment-interest-certificate", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Guaranteed Investment Contract", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A guaranteed investment contract is an agreement in which an insurance company accepts a deposit from a retirement plan and undertakes to repay it with interest at a specified rate over a set term. Plans use it in stable value options because it lets participants see a steady book value regardless of what the underlying bonds are worth day to day. The undertaking is backed only by the insurer's general account, so the holder carries the insurer's credit risk, and contracts commonly restrict withdrawals prompted by plan-level events.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "guaranteed-investment-contract", "id": "guaranteed-investment-contract", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Guaranteed Investment Fund", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "A guaranteed investment fund is an insurance-based pooled product, known in Canada as a segregated fund, that invests like a mutual fund while contractually returning a stated percentage of the money paid in at maturity or on death regardless of market performance. The protection is provided by the issuing insurer and paid for through higher ongoing fees than a comparable unprotected fund. Because the contract is an insurance policy, holdings may pass directly to a named beneficiary and can receive creditor protection that a plain fund account would not.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "guaranteed-investment-fund", "id": "guaranteed-investment-fund", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Gunslinger", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "A gunslinger is a portfolio manager who runs a concentrated, high-turnover book and takes aggressive positions in volatile securities in pursuit of outsized short-term returns. The term entered use during the 1960s go-go era, when a handful of managers built public reputations on this approach before heavy losses in the subsequent bear markets. It describes a style rather than a strategy with defined rules, and the concentration that produces large gains produces losses of similar scale.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "gunslinger", "id": "gunslinger", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "H-Shares", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "H-shares are shares in companies incorporated in mainland China that are listed on the Stock Exchange of Hong Kong, quoted and traded in Hong Kong dollars and open to international investors. They differ from A-shares, which are listed in Shanghai or Shenzhen, denominated in renminbi and historically restricted to domestic and approved foreign investors. Many large state-controlled enterprises have both listings, and the two lines can trade at persistently different prices because the investor bases and capital account restrictions differ.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "h-shares", "id": "h-shares", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Hara-Kiri Swap", "aliases": [], "category": "Options Trading", "definition": "A hara-kiri swap is a swap or currency swap written at terms that leave the arranging bank no profit margin, or an actual loss, in order to win or protect a client relationship. The name came into use in the 1980s to describe aggressive pricing by Japanese banks competing for cross-border business. It is market slang rather than a distinct instrument: the contract is an ordinary swap, and what makes it notable is that the dealer has priced away the spread it would normally earn.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "hara-kiri-swap", "id": "hara-kiri-swap", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Heating Degree Day", "aliases": [], "category": "Options Trading", "definition": "A heating degree day measures how far a day's average temperature falls below a baseline used as the point at which buildings need heating, conventionally 65 degrees Fahrenheit in the United States and 15.5 degrees Celsius in much of Europe. The daily figure is the shortfall in degrees, floored at zero, and monthly totals are the sum. Energy utilities use accumulated totals to explain and forecast demand, and weather derivatives listed on exchanges settle against them, letting gas and power companies hedge revenue against a mild winter.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "heating-degree-day", "id": "heating-degree-day", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Hedge Accounting", "aliases": [], "category": "Fundamental Analysis", "definition": "Hedge accounting is an optional treatment that lets a company match the timing of gains and losses on a hedging instrument with those on the item being hedged, so profit or loss does not swing on a derivative whose economic purpose is to offset something else. Qualifying requires formal designation and documentation at inception and evidence of an economic relationship between the two. The three designations are fair value hedges, cash flow hedges where the effective portion is deferred in equity, and hedges of a net investment in a foreign operation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "hedge-accounting", "id": "hedge-accounting", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Held-For-Trading Security", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A held-for-trading security is a financial instrument acquired principally to sell in the near term to profit from short-term price movements, or one that forms part of a portfolio managed for that purpose. It is carried at fair value with every change in value taken straight to profit or loss, so earnings move with the market each period. That treatment separates it from instruments held to collect contractual cash flows, which are measured at amortised cost, and it is the classification banks apply to their trading book.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "held-for-trading-security", "id": "held-for-trading-security", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "High Beta Index", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "A high beta index selects constituents from a parent index according to their measured sensitivity to that parent's movements, keeping the shares with the highest beta over a defined lookback and typically weighting them by beta rather than by capitalisation. The construction produces an index that tends to move more than the market in both directions, so it amplifies declines as well as advances. Composition is rebalanced on a published schedule, and the selection is mechanical rather than based on any view about the companies.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "high-beta-index", "id": "high-beta-index", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Hoarding", "aliases": [], "category": "Options Trading", "definition": "Hoarding is the accumulation and withholding of a commodity or of cash beyond current needs, in the expectation that its value will rise or that it will become unavailable. In commodity markets a hoard reduces the supply reaching buyers and can push spot prices above forward prices, and attempts to hoard for the purpose of controlling a market can amount to manipulation under commodity law. In monetary economics the word describes holding money rather than spending or investing it, which slows the circulation of money through an economy.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "hoarding", "id": "hoarding", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Hong Kong Exchanges and Clearing Limited", "aliases": [ "HKEX" ], "category": "Options Trading", "definition": "Hong Kong Exchanges and Clearing Limited operates Hong Kong's securities and derivatives markets and their clearing houses, and it owns the London Metal Exchange. It is itself listed on the exchange it runs. Its Stock Connect programmes link trading with the Shanghai and Shenzhen exchanges, giving international investors access to mainland A-shares and mainland investors access to Hong Kong listings within daily quotas, which is a central channel through which foreign capital reaches Chinese equities.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "hong-kong-exchanges-and-clearing-limited", "id": "hong-kong-exchanges-and-clearing-limited", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Hot IPO", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "A hot initial public offering is one where demand from investors far exceeds the shares available, so the book is heavily oversubscribed and the price frequently jumps on the first day of trading. Underwriters allocate at their discretion in that situation, which historically raised regulatory concern about shares being directed to favoured clients, and rules now restrict allocations to certain restricted persons. A large first-day rise means the issuer sold below what the market would bear, so the gain accrues to allocated buyers rather than to the company.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "hot-ipo", "id": "hot-ipo", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Hybrid Annuity", "aliases": [], "category": "Retirement & Account Types", "definition": "A hybrid annuity is a contract that combines features of more than one annuity type in a single policy, most commonly splitting the premium between a fixed account paying a declared rate and a variable or index-linked account whose growth depends on market performance. Some versions also bundle long-term care benefits with the annuity. The design mixes a guaranteed element backed by the insurer's general account with a market-dependent element, and the fee structure, surrender schedule and any rider charges determine what the combination actually costs.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "hybrid-annuity", "id": "hybrid-annuity", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "IS-LM Model", "aliases": [], "category": "Macro & Economics", "definition": "The IS-LM model is a macroeconomic framework that determines short-run output and the interest rate together. The IS curve traces combinations of output and interest rates at which planned investment and saving balance in the goods market, sloping downward because lower rates encourage spending. The LM curve traces combinations at which money demand equals a fixed money supply, sloping upward because higher output raises transaction demand for money. Their intersection identifies equilibrium: fiscal policy shifts the IS curve and monetary policy shifts the LM curve.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "is-lm-model", "id": "is-lm-model", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Immediate Or Cancel Order", "aliases": [ "IOC order" ], "category": "Bonds & Fixed Income", "definition": "An immediate-or-cancel order instructs a broker to execute whatever portion can be filled at once and cancel the rest instead of leaving it resting on the order book. It permits a partial fill, which distinguishes it from a fill-or-kill order that must execute in full or not at all. Traders use it to take available liquidity at a chosen limit price without leaving remaining size displayed to the market.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "immediate-or-cancel-order", "id": "immediate-or-cancel-order", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Impaired Credit", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Impaired credit describes a borrower whose repayment record or financial condition has deteriorated enough that lenders judge future repayment doubtful. It shows up as missed payments, defaults, collections, judgments or bankruptcy in a credit file, and lenders respond with higher rates, smaller limits, collateral demands or refusal. In bank accounting a loan is treated as impaired when it becomes probable that the contractual principal and interest will not be collected in full, which triggers a loss allowance.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "impaired-credit", "id": "impaired-credit", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Instrument", "aliases": [], "category": "Options Trading", "definition": "A financial instrument is a contract that creates a financial asset for one party and a financial liability or equity claim for another. Cash, bank deposits, shares, bonds, loans, futures, options and swaps are all instruments. They are commonly grouped into cash instruments, whose value is set directly in markets, and derivative instruments, whose value is derived from an underlying asset, rate or index. The contract terms define the payments, their timing and the rights attached.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "instrument", "id": "instrument", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Investing", "aliases": [], "category": "Real Estate & REITs", "definition": "Investing is committing money to an asset in the expectation that it will produce income, rise in value, or both, while accepting the possibility of loss. It differs from saving, which prioritises preservation and immediate access, and from speculation, which relies on short-term price movement rather than underlying cash flows. Returns arrive as interest, dividends, rent or a rise in market price, and they are compensation for bearing risk, illiquidity and the passage of time.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "investing", "id": "investing", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "Investment Property", "aliases": [], "category": "Real Estate & REITs", "definition": "An investment property is real estate held to earn rent, capital appreciation or both, rather than to occupy or to sell in the ordinary course of business. Lenders usually apply stricter underwriting than for an owner-occupied home, requiring larger down payments and charging higher rates because default rates on these loans are higher. Accounting and tax treatment also differ: expenses, depreciation and gains follow the rules for income-producing property set by the relevant tax authority.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "investment-property", "id": "investment-property", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Investor", "aliases": [], "category": "Retirement & Account Types", "definition": "An investor is a person or institution that commits capital to an asset expecting income or appreciation in return for accepting risk. Individual investors act for their own accounts, while institutional investors such as pension funds, insurers, endowments, mutual funds and sovereign funds invest pooled money for others and trade in far larger size. Securities rules often distinguish retail from accredited or professional investors, with eligibility thresholds set by the relevant regulator.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "investor", "id": "investor", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "Japan Credit Rating Agency", "aliases": [ "JCR" ], "category": "Bonds & Fixed Income", "definition": "Japan Credit Rating Agency is a Tokyo-based credit rating firm that publishes opinions on the creditworthiness of corporate, financial, sovereign and structured finance issuers, mainly in Japan and the wider Asian market. It assigns long-term and short-term ratings on lettered scales. It is registered with Japanese authorities and, in the United States, as a nationally recognized statistical rating organization, which allows its ratings to be used in certain regulatory contexts.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "japan-credit-rating-agency", "id": "japan-credit-rating-agency", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Lehman Aggregate Bond Index", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The Lehman Aggregate Bond Index is the former name of the broad benchmark for the US investment grade bond market, covering Treasuries, government-related and corporate bonds, and securitised debt such as mortgage-backed and asset-backed issues. Weights are set by the market value of debt outstanding. After Lehman Brothers failed the index passed to Barclays and later to Bloomberg, and the same benchmark is published today under the Bloomberg US Aggregate name.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "lehman-aggregate-bond-index", "id": "lehman-aggregate-bond-index", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Level 1", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "Level 1 market data is the basic quote feed showing the highest bid, the lowest ask, the size available at each, and the price of the last trade. It reveals only the top of the order book, so deeper resting orders stay hidden, which is why active traders often pay for Level 2 depth instead. The label is unrelated to Level 1 in fair value accounting, which means a quoted price in an active market for an identical asset.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "level-1", "id": "level-1", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Liquidity Adjustment Facility", "aliases": [ "LAF" ], "category": "Market Structure & Trade Execution", "definition": "A liquidity adjustment facility is a central bank window through which banks borrow from or place funds with the central bank against eligible securities, usually overnight. The Reserve Bank of India runs the most widely cited example: banks obtain cash by selling securities under repurchase agreements at the repo rate, and park surplus cash at a lower absorption rate. The corridor between those two rates guides short-term money market rates toward the policy rate.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "liquidity-adjustment-facility", "id": "liquidity-adjustment-facility", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Loan", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A loan is a contract in which a lender advances money to a borrower who agrees to repay the principal plus interest on a defined schedule. Terms specify the rate, whether it is fixed or floating, the repayment period, any fees, and whether the debt is secured by collateral the lender can seize on default. Amortising loans repay principal gradually within each instalment, while interest-only and bullet loans defer all principal to the end.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "loan", "id": "loan", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "Loan Credit Default Swap", "aliases": [ "LCDS" ], "category": "Bonds & Fixed Income", "definition": "A loan credit default swap is a credit derivative in which the protection buyer pays a periodic premium and the seller compensates for loss if a specified syndicated secured loan suffers a defined credit event such as bankruptcy or failure to pay. It references loans rather than bonds, so recoveries are generally higher and the settlement rules must identify which loan is deliverable. Cancellable versions terminate if the underlying loan is repaid early.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "loan-credit-default-swap", "id": "loan-credit-default-swap", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Loan-to-Cost Ratio", "aliases": [], "category": "Real Estate & REITs", "definition": "Loan-to-cost ratio measures construction and development financing by dividing the loan amount by the total budgeted cost of the project, including land, hard construction costs and soft costs such as design and permits. A lender capping the ratio at a given percentage is requiring the developer to fund the remainder as equity. It differs from loan-to-value, which compares the loan with the appraised finished value rather than with what the project costs to build.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "loan-to-cost-ratio", "id": "loan-to-cost-ratio", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Long-Term Capital Management", "aliases": [ "LTCM" ], "category": "ETFs & Funds", "definition": "Long-Term Capital Management was a US hedge fund founded in 1994 that used very high leverage to exploit small pricing differences between related fixed income instruments, notably convergence trades between on-the-run and off-the-run bonds. The Russian default of 1998 triggered a flight to liquidity that moved those spreads against the fund at once. The Federal Reserve Bank of New York organised a recapitalisation by major dealers, and the episode is studied as a lesson in leverage and correlated risk.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "long-term-capital-management", "id": "long-term-capital-management", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Long-Term Growth", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Long-term growth is an investment approach or forecast horizon focused on the multi-year expansion of a company's earnings, revenue or cash flow rather than on near-term results. Analysts publish long-term growth estimates, often covering roughly the next three to five years, and these feed valuation models and stock screens. Because the estimates extend well beyond the current cycle, small changes in the assumed rate move valuations substantially, and realised growth frequently differs from the forecast.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "long-term-growth", "id": "long-term-growth", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Long-Term Investments", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Long-term investments are assets a company intends to hold for more than one year or one operating cycle, reported as noncurrent assets on the balance sheet. They include equity stakes in other companies, bonds held to maturity, real estate held for appreciation and restricted cash. The classification matters because it keeps these assets out of working capital calculations, and because measurement rules differ by category, with some carried at cost and others at fair value.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "long-term-investments", "id": "long-term-investments", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Look-Alike Contracts", "aliases": [], "category": "Options Trading", "definition": "Look-alike contracts are exchange-listed futures or options written to mirror the terms of a contract traded on another venue, typically settling in cash against that other contract's official settlement price rather than by physical delivery. They let traders gain equivalent exposure, arbitrage between venues, or access a market during different hours. Because settlement depends on an outside price, their integrity relies on the reference contract's settlement procedure, and regulators watch for manipulation of it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks", "Futures" ], "slug": "look-alike-contracts", "id": "look-alike-contracts", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Loss Carryforward", "aliases": [], "category": "Taxes & Rules", "definition": "A loss carryforward lets a taxpayer apply a loss that exceeded income in one year against taxable income in later years, reducing tax then instead of wasting the deduction. Separate rules usually govern business operating losses and capital losses: capital losses generally offset capital gains first, with only a limited amount deductible against ordinary income each year and the remainder carried forward. The amounts, time limits and offset percentages are set by statute and change.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "loss-carryforward", "id": "loss-carryforward", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Magic Formula Investing", "aliases": [], "category": "Options Trading", "definition": "Magic formula investing is a quantitative stock screening method popularised by investor Joel Greenblatt. It ranks companies on two measures: earnings yield, calculated as operating earnings divided by enterprise value, and return on capital, calculated as operating earnings divided by tangible capital employed. The two ranks are added and the lowest combined scores are bought as a diversified basket, held for about a year and refreshed. Financials and utilities are normally excluded because the ratios distort for them.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "magic-formula-investing", "id": "magic-formula-investing", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Market Exposure", "aliases": [], "category": "ETFs & Funds", "definition": "Market exposure is the amount of a portfolio at risk from movements in a particular market, sector, currency or factor, usually expressed in currency terms or as a percentage of total portfolio value. It can be measured gross, adding long and short positions together, or net, subtracting shorts from longs. Derivatives and leverage make exposure differ from money invested, so notional and delta-adjusted measures are used to capture the true sensitivity.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "market-exposure", "id": "market-exposure", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Market Sentiment", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "Market sentiment is the prevailing attitude of investors toward a market or security, describing whether participants are broadly optimistic (bullish) or pessimistic (bearish). It is inferred rather than observed directly, using indicators such as put-call ratios, volatility indexes, breadth measures, fund flows, short interest and survey data. Sentiment can hold prices away from fundamentals for extended periods, and extreme readings are often studied as contrarian signals rather than as confirmation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": "/market-sentiment/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "market-sentiment", "id": "market-sentiment", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Mid-Cap Fund", "aliases": [], "category": "ETFs & Funds", "definition": "A mid-cap fund is a pooled vehicle that invests mainly in companies whose market capitalisation falls between the large-cap and small-cap ranges, with the boundaries defined by the fund's chosen index provider and revised as markets grow. It may be actively managed or track a mid-cap index. This segment has historically sat between the two extremes on both volatility and liquidity, and funds disclose their capitalisation range and portfolio turnover in the prospectus.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "mid-cap-fund", "id": "mid-cap-fund", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Middle Office", "aliases": [], "category": "ETFs & Funds", "definition": "The middle office is the part of a financial firm that sits between the revenue-generating trading and sales desks and the back office that settles trades. It owns risk management, position and profit-and-loss reporting, trade capture and validation, collateral and margin management, compliance monitoring and model control. Its job is to measure and control exposure independently of the traders who create it, which is why its reporting lines are kept separate from the front office.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "middle-office", "id": "middle-office", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Modified Gross Lease", "aliases": [], "category": "Real Estate & REITs", "definition": "A modified gross lease is a commercial lease that splits operating costs between landlord and tenant instead of assigning them wholly to either. The tenant pays a single base rent that includes some expenses, typically property taxes, insurance and building maintenance, while paying separately for others such as its own utilities and cleaning. It sits between a full-service gross lease, where the landlord absorbs operating costs, and a triple net lease, where the tenant pays them all.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "modified-gross-lease", "id": "modified-gross-lease", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Morningstar Sustainability Rating", "aliases": [], "category": "ETFs & Funds", "definition": "The Morningstar Sustainability Rating is a fund-level score showing how much unmanaged environmental, social and governance risk a fund's holdings carry, based on Sustainalytics company ESG risk ratings weighted by portfolio position. Scores are compared with peers in the same global category and expressed as one to five globes, with more globes meaning lower assessed ESG risk. It measures the risk exposure of current holdings, not the manager's intention or the fund's real-world impact.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "morningstar-sustainability-rating", "id": "morningstar-sustainability-rating", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Mortgage Banker", "aliases": [], "category": "ETFs & Funds", "definition": "A mortgage banker is a lender that underwrites and funds mortgage loans with its own or borrowed capital, closing each loan in its own name. It typically sells the loan afterward into the secondary market to investors or agencies, often retaining the servicing rights and the fee income that comes with collecting payments. This differs from a mortgage broker, who arranges a loan between borrower and lender for a fee but does not fund it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "mortgage-banker", "id": "mortgage-banker", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Multi-Factor Model", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "A multi-factor model explains an asset's return as the sum of its sensitivities to several systematic risk factors plus a residual specific to the asset. Written simply, return equals alpha plus beta1 times factor1 plus beta2 times factor2 and so on, plus an error term. Factors may be macroeconomic (inflation, rates), statistical, or fundamental characteristics such as size, value, momentum, quality and profitability. The model is used for risk decomposition, performance attribution and portfolio construction.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "multi-factor-model", "id": "multi-factor-model", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Multiples Approach", "aliases": [], "category": "Fundamental Analysis", "definition": "The multiples approach values a company by applying a valuation ratio observed on comparable businesses to the target's own financial measure. An analyst selects peers, computes ratios such as price to earnings, enterprise value to EBITDA or price to sales, takes a median or a range, and multiplies it by the target's corresponding metric. It is fast and market-based, but it depends entirely on whether the peer set is genuinely comparable in growth, margins, risk and accounting.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "multiples-approach", "id": "multiples-approach", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Musharakah", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Musharakah is an Islamic finance partnership in which two or more parties contribute capital to a venture and share profits according to a ratio agreed in advance, while losses are borne strictly in proportion to each partner's capital. Because the financier takes equity-like risk rather than charging interest, the structure complies with the prohibition on riba. Diminishing musharakah applies the idea to property finance: the customer buys out the financier's share gradually while paying rent on the remainder.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "musharakah", "id": "musharakah", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "National Securities Clearing Corporation", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "The National Securities Clearing Corporation is a US clearing agency, a subsidiary of the Depository Trust and Clearing Corporation, that clears and guarantees most broker-to-broker trades in equities, corporate and municipal bonds and unit investment trusts. It novates trades so that it becomes counterparty to each side, then nets obligations through continuous net settlement so members exchange only one net position and one net money amount per security each day. Members post margin to a clearing fund.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "national-securities-clearing-corporation", "id": "national-securities-clearing-corporation", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "National Stock Exchange of India Limited", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The National Stock Exchange of India Limited is India's largest securities exchange by trading volume, based in Mumbai and launched in the early 1990s as a fully electronic, screen-based market. It lists equities, exchange traded funds, debt and derivatives, and publishes the Nifty family of indexes. Its arrival replaced open outcry floor trading with an anonymous order-driven system, and it is regulated by the Securities and Exchange Board of India.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "national-stock-exchange-of-india-limited", "id": "national-stock-exchange-of-india-limited", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Negative Carry", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "Negative carry describes a position whose cost of financing and holding exceeds the income it produces, so the holder loses money over time before any price movement. A bond bought with borrowed cash at a rate above its coupon carries negatively, as does a commodity position where storage and funding exceed any convenience yield. Traders accept it when they expect a price gain large enough to outweigh the running cost, but the drag accrues every day.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "negative-carry", "id": "negative-carry", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Negative Gearing", "aliases": [], "category": "Real Estate & REITs", "definition": "Negative gearing occurs when the income from a leveraged investment, usually rental property, is less than the interest and other deductible costs of holding it, producing a loss for the period. In jurisdictions such as Australia that loss can be offset against the investor's other taxable income under rules set by the tax authority, so the investor accepts a running cash shortfall while relying on future capital growth. Other jurisdictions restrict or quarantine such losses.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "negative-gearing", "id": "negative-gearing", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Net Asset Value Per Share", "aliases": [ "NAVPS" ], "category": "Bonds & Fixed Income", "definition": "Net asset value per share is a fund's total assets minus its total liabilities, divided by the number of shares or units outstanding. Mutual funds strike it once each trading day after markets close, using the valued prices of holdings, and it is the price at which units are bought and redeemed. Exchange traded funds also compute it daily while their market price trades continuously, so a premium or discount to the figure can appear.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "net-asset-value-per-share", "id": "net-asset-value-per-share", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Net Change", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Net change is the difference between a security's closing price for the current session and its closing price for the previous session, quoted in currency terms and often shown alongside the same difference as a percentage. It is the number displayed next to a quote to indicate the day's move. Adjustments are applied so that corporate actions such as dividends, splits and rights issues do not create an artificial gap in the reported change.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "net-change", "id": "net-change", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Net Debt-to-EBITDA Ratio", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Net debt to EBITDA measures leverage by dividing total interest-bearing debt minus cash and cash equivalents by earnings before interest, tax, depreciation and amortisation. The result approximates how many years of current operating earnings would be needed to repay borrowings net of cash. Lenders write it into loan covenants and rating agencies use it to compare issuers. Because EBITDA excludes capital spending, interest and tax, the ratio flatters capital-intensive businesses.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "net-debt-to-ebitda-ratio", "id": "net-debt-to-ebitda-ratio", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Net Income After Taxes", "aliases": [], "category": "Taxes & Rules", "definition": "Net income after taxes is the profit remaining once every expense, including cost of sales, operating costs, depreciation, interest and income tax, has been deducted from revenue. It is the bottom line of the income statement and the figure divided by share count to give earnings per share. Because it includes non-cash charges and one-off items, it can differ substantially from operating cash flow, which is why analysts examine the two together.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "net-income-after-taxes", "id": "net-income-after-taxes", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Net Internal Rate of Return", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Net internal rate of return is the annualised discount rate that sets the present value of a fund's cash flows to zero, calculated after management fees, carried interest and fund expenses, so it reflects what limited partners actually receive. Private equity, venture and real estate funds report it alongside gross IRR, which is measured before fees. Because it depends on cash flow timing, early distributions raise it, and unrealised valuations affect it until the fund winds up.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "net-internal-rate-of-return", "id": "net-internal-rate-of-return", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Nifty 50", "aliases": [], "category": "Fundamental Analysis", "definition": "The Nifty 50 is the flagship equity index of the National Stock Exchange of India, tracking 50 large Indian companies selected for size and liquidity and weighted by free-float market capitalisation. It is reviewed periodically, serves as the benchmark for index funds in India, and is the reference for the country's most active futures and options contracts. It is unrelated to the Nifty Fifty, an informal 1970s label for a group of popular US growth stocks.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": "/stocks/indexes/nifty-50/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "nifty-50", "id": "nifty-50", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Non-Cash Charge", "aliases": [], "category": "Fundamental Analysis", "definition": "A non-cash charge is an expense recorded on the income statement that involves no payment in the period, reducing reported profit without reducing cash. Depreciation, amortisation, depletion, asset impairments, write-downs of goodwill or inventory, stock-based compensation and deferred tax movements are common examples. Because they lower earnings but not cash, they are added back when reconciling net income to operating cash flow, and analysts examine whether a charge signals a real economic loss.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "non-cash-charge", "id": "non-cash-charge", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Non-Interest Income", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Non-interest income is bank revenue earned from sources other than the spread on lending, including account service charges, card interchange, wealth and asset management fees, trust and custody fees, underwriting and advisory fees, and trading gains. It matters because it is less sensitive to the level of interest rates than net interest income, so a bank with a large fee base shows a different earnings profile through a rate cycle.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "non-interest-income", "id": "non-interest-income", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Non-Issuer Transaction", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A non-issuer transaction is a securities trade in which the issuing company is not a party and receives none of the proceeds, so the money passes between investors. Ordinary secondary market purchases and sales are non-issuer transactions. The distinction matters under state securities laws, which base several registration exemptions on whether a transaction benefits the issuer directly, and it separates routine trading from primary offerings that raise new capital for the company.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "non-issuer-transaction", "id": "non-issuer-transaction", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Non-Marketable Security", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A non-marketable security cannot be readily bought or sold on a public secondary market, so the holder must usually redeem it with the issuer or find a private buyer. US savings bonds, government account series securities, limited partnership interests, privately held company shares and some annuity contracts fall into this group. Valuation relies on models or negotiated prices rather than quoted trades, and exit typically involves restrictions, delays or penalties.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "non-marketable-security", "id": "non-marketable-security", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Non-Operating Income", "aliases": [], "category": "Global & Currency Markets", "definition": "Non-operating income is the portion of a company's earnings that comes from activities outside its core business, such as interest and dividends on investments, foreign exchange gains, gains or losses on asset sales, and litigation settlements. It is reported separately from operating income so that readers can judge the profitability of the main business. Because these items are often irregular, analysts usually strip them out when estimating sustainable earnings power.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "non-operating-income", "id": "non-operating-income", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Noncurrent Assets", "aliases": [], "category": "Real Estate & REITs", "definition": "Noncurrent assets are resources a company expects to hold or use for longer than one year or one operating cycle, so they are excluded from working capital. They include property, plant and equipment, long-term investments, intangible assets such as patents and trademarks, goodwill and deferred tax assets. Most are carried at cost less accumulated depreciation or amortisation and are tested for impairment when events suggest the carrying amount is no longer recoverable.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "noncurrent-assets", "id": "noncurrent-assets", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "OTC Pink", "aliases": [], "category": "Bonds & Fixed Income", "definition": "OTC Pink is the lowest disclosure tier of the OTC Markets Group quotation system in the United States, open to companies regardless of how much financial information they publish. Issuers are flagged by information level, from current reporting through limited information to no information at all, and shell and distressed companies appear here. Because disclosure can be minimal and trading thin, quoting these securities is subject to specific broker rules on reviewing information first.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "otc-pink", "id": "otc-pink", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Off-Balance Sheet Financing", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Off-balance sheet financing raises funds or obtains the use of assets through arrangements that keep the associated debt off the reported balance sheet, improving apparent leverage ratios. Historic examples include operating leases, some joint ventures, factoring of receivables and special purpose entities. Accounting standards have narrowed the practice: most leases now appear as right-of-use assets and lease liabilities, and consolidation rules capture entities a company effectively controls. Remaining commitments are disclosed in the notes.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "off-balance-sheet-financing", "id": "off-balance-sheet-financing", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Offering Price", "aliases": [], "category": "Cash & Equivalents", "definition": "The offering price is the price per unit at which newly issued securities are sold to investors. In an underwritten public offering it is fixed by the issuer and the underwriters after demand is gauged, and the underwriters buy at a slightly lower price so the difference becomes their spread. For a mutual fund it is the public offering price: net asset value per share plus any front-end sales charge the fund applies.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "offering-price", "id": "offering-price", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "One-Time Charge", "aliases": [], "category": "ETFs & Funds", "definition": "A one-time charge is an expense a company records as arising from an unusual, non-recurring event rather than from normal operations, such as restructuring, severance, legal settlements, asset write-downs or acquisition costs. Companies exclude it when presenting adjusted earnings, arguing that it distorts underlying performance. Analysts scrutinise these charges because a firm that reports one in most years is effectively treating a recurring cost as exceptional, which flatters the adjusted figure.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "one-time-charge", "id": "one-time-charge", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Operating Activities", "aliases": [], "category": "Financial Statements, Accounting & Valuation", "definition": "Operating activities are the transactions that make up a company's main revenue-producing business, and they form the first section of the cash flow statement. Cash from operating activities covers receipts from customers and payments to suppliers, employees, lenders for interest and tax authorities. Under the indirect method it is presented by starting with net income, adding back non-cash charges such as depreciation, and adjusting for changes in working capital such as receivables, inventory and payables.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "operating-activities", "id": "operating-activities", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Operating Cash Flow Demand", "aliases": [], "category": "Fundamental Analysis", "definition": "Operating cash flow demand is the level of operating cash flow a set of investments must produce to earn exactly its cost of capital, making it a break-even hurdle rather than a forecast. It is computed by taking the capital committed to a project or business unit, applying the required return over the asset life, and expressing the result as the annual cash flow needed. Comparing actual operating cash flow with the demand shows whether value is being created.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "operating-cash-flow-demand", "id": "operating-cash-flow-demand", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Operating Income Before Depreciation and Amortization", "aliases": [ "OIBDA" ], "category": "Bonds & Fixed Income", "definition": "Operating income before depreciation and amortisation measures profitability by taking operating income and adding back depreciation and amortisation, while excluding interest, tax and typically non-operating items. It differs from EBITDA in its starting point: it builds up from operating income and so leaves out income from non-operating sources that EBITDA can include. Companies use it to compare operations across periods when large non-cash asset charges would otherwise obscure the underlying trend.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "operating-income-before-depreciation-and-amortization", "id": "operating-income-before-depreciation-and-amortization", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Orderly Market", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "An orderly market is one in which trading is continuous, price changes between consecutive trades are small, and there is enough depth on both sides for buyers and sellers to transact without moving the price sharply. Exchanges support it through obligations on market makers, opening and closing auctions, and volatility mechanisms such as price bands and trading halts. The opposite is a disorderly market, marked by gapping prices, wide spreads and vanishing liquidity.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "orderly-market", "id": "orderly-market", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Original Cost", "aliases": [], "category": "Options Trading", "definition": "Original cost is the total amount paid to acquire an asset and prepare it for use, including the purchase price plus directly attributable costs such as delivery, installation, testing, duties and legal fees. It becomes the asset's carrying value on the balance sheet and the base from which depreciation is calculated, and for tax it is the starting point for cost basis. Later changes in market value do not affect it unless an impairment is recognised.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "original-cost", "id": "original-cost", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Overcapitalization", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Overcapitalisation describes a company carrying more capital than its operations can profitably employ, so returns on that capital are diluted. It can arise from raising too much equity or debt, from earnings falling below the level assumed when the capital was raised, or from paying too much for acquired assets. Symptoms include low return on capital employed, idle cash and, where the capital is debt, interest costs the business cannot comfortably service. Buybacks, dividends or debt repayment reverse it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "overcapitalization", "id": "overcapitalization", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Overnight Index Swap", "aliases": [ "OIS" ], "category": "Bonds & Fixed Income", "definition": "An overnight index swap exchanges a fixed interest rate for the compounded average of an overnight reference rate, such as SOFR or ESTR, over the life of the trade, with only the net difference settled on the notional amount. Because no principal changes hands and the floating leg tracks an overnight rate with minimal credit risk, the fixed rate reveals what the market expects the central bank policy path to be. The spread of term lending rates over it is watched as a bank funding stress gauge.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "overnight-index-swap", "id": "overnight-index-swap", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Overseas Private Investment Corporation", "aliases": [ "OPIC" ], "category": "Risk Management / Portfolio Optimization", "definition": "The Overseas Private Investment Corporation was the United States government's development finance institution, providing political risk insurance, direct loans and guarantees to support private American investment in developing economies. It operated on a self-sustaining basis, charging market-based fees rather than relying on appropriations. Legislation passed in 2018 merged it with a development credit authority to form the US International Development Finance Corporation, which took over its functions in 2019.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "overseas-private-investment-corporation", "id": "overseas-private-investment-corporation", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Overweight", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Overweight has two related meanings. In portfolio management it means holding a larger proportion of a security, sector or country than the benchmark index assigns to it, creating an active position that gains relative to the benchmark if that holding outperforms. In sell-side research it is a rating signalling that an analyst expects a security to outperform its sector or the wider market over the stated horizon. Both are relative statements, not forecasts of positive returns.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "overweight", "id": "overweight", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Paid-In Capital", "aliases": [], "category": "ETFs & Funds", "definition": "Paid-in capital is the total amount shareholders have contributed to a company in exchange for shares, recorded in equity and split between the par or stated value of the stock and additional paid-in capital, the excess above par. It measures money raised from investors directly, unlike retained earnings, which accumulate from profits. Secondary market trading between investors does not change it, because no new money reaches the company in those transactions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "paid-in-capital", "id": "paid-in-capital", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Paid-Up Capital", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "Paid-up capital is the portion of a company's issued share capital for which shareholders have actually delivered payment, as opposed to shares issued but only partly paid. In jurisdictions that allow partial calls, the balance is called-up but unpaid capital and directors can call for it later. The figure appears within equity on the balance sheet and is used in company law and regulatory tests, for example minimum capital requirements for licensed entities.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "paid-up-capital", "id": "paid-up-capital", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Perpetual Bond", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A perpetual bond has no maturity date, so the issuer pays coupons indefinitely and never repays principal unless it exercises an embedded call. Its value is the coupon divided by the required yield, which means the price is highly sensitive to rate changes because the cash flows extend without end. Banks issue perpetual instruments to satisfy regulatory capital rules, often with discretionary coupons and loss absorption features, and those clauses make them behave more like equity than senior debt.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "perpetual-bond", "id": "perpetual-bond", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Portfolio Investment", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Portfolio investment is the purchase of financial assets such as shares, bonds and funds for the return they generate, without acquiring control or an active management role in the issuer. In balance of payments statistics it is distinguished from foreign direct investment by the size of the equity stake and the intent behind it, with a threshold of around ten per cent of voting power commonly used to separate the two. Portfolio flows are typically more mobile and reverse faster.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "portfolio-investment", "id": "portfolio-investment", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Pretax Earnings", "aliases": [], "category": "Taxes & Rules", "definition": "Pretax earnings, also called earnings before tax, are a company's profits after all operating expenses, interest and non-operating items have been deducted but before income tax is applied. The figure lets analysts compare profitability across companies whose effective tax rates differ because of jurisdiction, incentives or one-off tax items. Subtracting the tax provision gives net income, and the relationship between the two implies the company's effective tax rate for the period.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "pretax-earnings", "id": "pretax-earnings", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Pretax Profit Margin", "aliases": [], "category": "Taxes & Rules", "definition": "Pretax profit margin expresses earnings before tax as a percentage of revenue, computed by dividing pretax income by total revenue and multiplying by one hundred. It captures how much of each unit of sales survives operating costs, interest and non-operating items, while removing distortions caused by differing tax rates. Comparing it with operating margin isolates the effect of financing costs, and tracking it over time shows whether cost or interest pressure is compressing profitability.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "pretax-profit-margin", "id": "pretax-profit-margin", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Price-to-Cash Flow Ratio", "aliases": [], "category": "Fundamental Analysis", "definition": "The price to cash flow ratio divides a company's share price by its operating cash flow per share, or equivalently market capitalisation by total operating cash flow. Because cash flow adds back non-cash charges such as depreciation and is less exposed to accounting choices than net income, the ratio is used where earnings are distorted by heavy depreciation or write-downs. It ignores capital expenditure, so a variation based on free cash flow is often examined alongside it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "price-to-cash-flow-ratio", "id": "price-to-cash-flow-ratio", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Private-label securities", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Private-label securities are mortgage-backed or asset-backed bonds issued by banks, broker-dealers or specialist finance companies rather than by a government agency or government-sponsored enterprise, so they carry no agency guarantee. Credit risk sits with investors and is managed by structuring the deal into tranches with a defined loss priority, plus features such as overcollateralisation and excess spread. They typically pool loans that fall outside agency eligibility, including jumbo and non-qualifying mortgages.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "private-label-securities", "id": "private-label-securities", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Qualified Eligible Participant", "aliases": [ "QEP" ], "category": "Options Trading", "definition": "A qualified eligible participant is a category of sophisticated investor defined in United States Commodity Futures Trading Commission rules who may invest in commodity pools and managed futures programmes operated under a lighter disclosure regime. Eligibility combines status tests, such as being a registered professional or an accredited investor, with portfolio requirements measured by securities holdings, margin committed to futures positions, or a combination. The thresholds are set by the regulator and revised from time to time.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "qualified-eligible-participant", "id": "qualified-eligible-participant", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Qualified Trust", "aliases": [], "category": "Retirement & Account Types", "definition": "A qualified trust is a trust that forms part of an employer retirement plan meeting the requirements of the US Internal Revenue Code, which allows contributions to be deductible, investment earnings to accumulate untaxed inside the trust, and participants to be taxed only when they take distributions. The trust must be created for the exclusive benefit of employees and their beneficiaries, be legally enforceable, and comply with participation, vesting and non-discrimination rules set by the relevant federal agencies.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "qualified-trust", "id": "qualified-trust", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Quantitative Easing 2", "aliases": [ "QE2" ], "category": "Bonds & Fixed Income", "definition": "Quantitative easing 2 refers to the second round of large-scale asset purchases announced by the US Federal Reserve in November 2010, under which the central bank bought longer-dated Treasury securities over the following months. The aim was to lower long-term interest rates and support demand once the policy rate was already close to zero. It followed an initial programme centred on mortgage-backed securities and agency debt, and preceded later rounds of purchases.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "quantitative-easing-2", "id": "quantitative-easing-2", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Quotation", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A quotation is the current price information published for a security, consisting at minimum of the highest price a buyer is bidding, the lowest price a seller is asking, and the quantity available at each. The gap between the two is the bid-ask spread and represents the immediate cost of trading. Quotes may be firm, meaning the dealer must trade at them for the displayed size, or indicative, meaning they show an approximate level only.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "quotation", "id": "quotation", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Real Estate Mortgage Investment Conduit", "aliases": [ "REMIC" ], "category": "Bonds & Fixed Income", "definition": "A real estate mortgage investment conduit is a US entity that holds a fixed pool of mortgages and issues multiple classes of interests to investors. It is the standard legal wrapper for collateralised mortgage obligations because, if the tax code's requirements are met, the entity itself is not taxed and income passes through to holders, avoiding a second layer of tax. Interests are divided into regular classes, which behave like debt, and a single residual class.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "real-estate-mortgage-investment-conduit", "id": "real-estate-mortgage-investment-conduit", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Real-Time Gross Settlement", "aliases": [ "RTGS" ], "category": "Bonds & Fixed Income", "definition": "Real-time gross settlement is a payment system design in which each transfer settles individually and finally the moment it is processed, using funds held at the central bank, rather than being bundled into a net position settled later. Settling gross removes the credit exposure that builds between netting cycles, at the cost of requiring participants to hold more intraday liquidity. Central banks operate these systems for large-value payments, with intraday credit facilities to smooth queues.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "real-time-gross-settlement", "id": "real-time-gross-settlement", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Reciprocal currency (swap) arrangements", "aliases": [], "category": "Global & Currency Markets", "definition": "Reciprocal currency arrangements, also called central bank liquidity swap lines, are standing agreements under which two central banks exchange their currencies at the prevailing spot rate and agree to reverse the exchange at that same rate on a set future date, with interest paid by the borrowing side. The receiving central bank lends the foreign currency to banks in its own jurisdiction, easing offshore funding shortages. Because the reversal rate is fixed at the outset, neither central bank takes exchange rate risk.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "reciprocal-currency-swap-arrangements", "id": "reciprocal-currency-swap-arrangements", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Recourse Loan", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A recourse loan allows the lender, after seizing and selling the pledged collateral, to pursue the borrower personally for any shortfall between the sale proceeds and the outstanding balance. That claim can extend to other assets, and in some cases to wages, through a deficiency judgment. A non-recourse loan limits the lender to the collateral alone. Whether a mortgage is recourse depends on the jurisdiction and the loan documents, and the distinction can also affect the tax treatment of forgiven debt.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "recourse-loan", "id": "recourse-loan", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Relative Valuation Model", "aliases": [], "category": "Options Trading", "definition": "A relative valuation model values an asset by comparing it with the market prices of similar assets rather than by discounting its own cash flows. The analyst chooses a peer group, standardises price using a multiple such as price to earnings, enterprise value to EBITDA or price to book, and infers a value from where the peers trade. It reflects current market pricing directly, which is also its weakness: if the whole peer group is mispriced, the result inherits that error.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "relative-valuation-model", "id": "relative-valuation-model", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Repudiation", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Repudiation is a refusal to honour an obligation, either by declaring outright that a debt or contract will not be performed, or by acting in a way that makes performance impossible. In sovereign debt it describes a government denying the validity of borrowings, which differs from default in that the obligation itself is disowned rather than merely missed. In contract law an anticipatory repudiation entitles the other party to treat the agreement as breached and seek remedies immediately.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "repudiation", "id": "repudiation", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Residual Income", "aliases": [], "category": "Financial Statements, Accounting & Valuation", "definition": "Residual income is the profit remaining after charging for the capital used to earn it, calculated as net income minus a capital charge equal to equity multiplied by the required return on equity. A positive figure means the business earned more than the cost of the capital invested in it. Valuation models add the present value of expected residual income to current book value. In personal finance the phrase is used differently, meaning recurring income that continues without ongoing work.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "residual-income", "id": "residual-income", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Risk-Adjusted Return On Capital", "aliases": [ "RAROC" ], "category": "Risk Management / Portfolio Optimization", "definition": "Risk-adjusted return on capital divides expected return, net of funding costs and expected losses, by the economic capital held against a position or business line, so activities with different risk profiles can be compared on one measure. Banks use it for pricing loans, allocating capital between desks and setting performance targets, since a wide headline margin earned against a large capital requirement may rank below a thinner margin on a low-risk exposure.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "risk-adjusted-return-on-capital", "id": "risk-adjusted-return-on-capital", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Risk-Based Capital Requirement", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "A risk-based capital requirement obliges a regulated financial institution to hold capital in proportion to the risk it takes rather than to the size of its balance sheet. Assets are assigned risk weights, and additional charges cover market and operational risk, giving a denominator of risk-weighted assets against which minimum ratios of qualifying capital are measured. Insurers use an analogous formula based on asset, underwriting and interest rate risk. Regulators set the ratios and the weights.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "risk-based-capital-requirement", "id": "risk-based-capital-requirement", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Rollover Risk", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Rollover risk is the danger that a borrower cannot refinance maturing debt on acceptable terms, or at all, and must repay from cash, sell assets or default. It rises when a firm funds long-lived assets with short-term borrowings, concentrates maturities in a narrow window, or relies on markets that close quickly under stress such as commercial paper and repo. Lenders and rating agencies examine maturity schedules and committed backup facilities to judge the exposure.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "rollover-risk", "id": "rollover-risk", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Rule 10b5-1", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "Rule 10b5-1 is a US Securities and Exchange Commission rule addressing insider trading. It confirms that trading while aware of material non-public information breaches the securities laws, and it provides an affirmative defence for trades made under a written plan adopted in good faith at a time when the person had no such information. The plan must set amounts, prices and dates or delegate discretion to another party, and the Commission sets conditions including cooling-off periods and certifications.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "rule-10b5-1", "id": "rule-10b5-1", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Sale", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A sale is a transaction transferring ownership of an asset from seller to buyer in exchange for agreed consideration, usually cash. In securities markets it is executed when a sell order matches a buy order at a price, creating a trade that must then be cleared and settled. Accounting recognises revenue from a sale when control of the goods or services passes to the customer, and tax rules treat the disposal as a realisation event that can create a gain or loss. Distinct from sales in the accounting sense, where the plural means the revenue a company records for a period.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "sale", "id": "sale", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "Seed Capital", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Seed capital is the earliest outside money raised by a business, used to develop a product, test a market and build a founding team before the company generates meaningful revenue. It comes from founders, friends and family, angel investors, accelerators and specialist seed funds, and is often supplied through convertible notes or simple agreements that postpone setting a valuation until a later priced round. Amounts are small relative to later rounds, and the failure rate at this stage is high.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "seed-capital", "id": "seed-capital", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Sensex", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "The Sensex, formally the S&P BSE Sensex, is the benchmark index of the Bombay Stock Exchange, tracking 30 large, actively traded Indian companies across sectors. It is calculated on a free-float market capitalisation basis, so only shares available to public investors count toward the weights. Introduced with a base value set in the late 1970s, it is India's longest-running equity index and serves as a reference for funds and derivative contracts.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "sensex", "id": "sensex", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Series 3", "aliases": [], "category": "Options Trading", "definition": "The Series 3 is the National Commodity Futures Examination, administered by FINRA on behalf of the National Futures Association, that qualifies a person to solicit orders, customers or funds for futures and options on futures in the United States. It covers contract specifications, margin, hedging and speculative strategies, options, accounting calculations and the regulatory rules enforced by the Commodity Futures Trading Commission and the NFA. Passing it is a prerequisite for registration as an associated person.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks", "Futures" ], "slug": "series-3", "id": "series-3", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Series 6", "aliases": [], "category": "Retirement & Account Types", "definition": "The Series 6, formally the Investment Company and Variable Contracts Products Representative examination, is a FINRA licence permitting the holder to sell a limited set of products: mutual funds, variable annuities, variable life insurance, unit investment trusts and municipal fund securities. It does not permit trading individual shares, bonds, options or direct participation programmes, which require broader licences such as the Series 7. Candidates must also pass the Securities Industry Essentials examination and be sponsored by a member firm.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "series-6", "id": "series-6", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Shareholder Value", "aliases": [], "category": "Taxes & Rules", "definition": "Shareholder value is the total worth a company delivers to its equity owners, measured by the market value of their shares plus dividends and buybacks received. It rises when the business earns returns on invested capital above its cost of capital and reinvests in opportunities that continue to do so. Managing to it is criticised where it encourages short-horizon decisions such as cutting investment to protect quarterly earnings, and stakeholder-oriented frameworks were developed partly in response.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "shareholder-value", "id": "shareholder-value", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Stock Exchange Daily Official List", "aliases": [ "SEDOL" ], "category": "ETFs & Funds", "definition": "The Stock Exchange Daily Official List is the security identifier system operated by the London Stock Exchange, assigning each security a seven-character code that stays with it across venues and databases. The code is alphanumeric and ends in a check digit that validates the preceding characters. These codes are used in trade instructions, custody records and index files, and are embedded in the national portion of some ISINs, which serve the same purpose internationally.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "stock-exchange-daily-official-list", "id": "stock-exchange-daily-official-list", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Stock Quote", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A stock quote is the published price information for a share, showing the current bid, the current ask, the size available at each, and the price of the most recent trade. Quotes usually appear with the day's opening price, high, low, previous close, net change and cumulative volume. Real-time quotes come from exchange data feeds, and free services often display them delayed, which matters for anyone acting on prices that move within the delay window.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "stock-quote", "id": "stock-quote", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "Subprime mortgage loan", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A subprime mortgage loan is a home loan extended to a borrower whose credit history, income documentation or debt levels fall short of prime underwriting standards, priced with a higher rate and fees to compensate the lender for greater expected default risk. Features historically associated with the category include adjustable rates that reset sharply, limited documentation and prepayment penalties. Weak underwriting in this segment and the securitisation of the loans were central to the 2007 to 2009 financial crisis.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "subprime-mortgage-loan", "id": "subprime-mortgage-loan", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Sukuk", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Sukuk are Islamic finance certificates that give holders a proportional ownership interest in an asset, project or business venture, entitling them to a share of the income it generates rather than to interest on a loan. A special purpose vehicle typically holds the assets and passes returns through under structures such as ijara (lease), murabaha (cost-plus sale) or wakala (agency). Because payments derive from asset performance, sukuk comply with the prohibition on riba while producing bond-like cash flows.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "sukuk", "id": "sukuk", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Systematic Investment Plan", "aliases": [], "category": "Retirement & Account Types", "definition": "A systematic investment plan is an arrangement to invest a fixed amount in a mutual fund at regular intervals, usually monthly, by automatic debit from a bank account. The term is used widely in India for scheme-level plans. Because the amount is fixed, more units are bought when the unit price is low and fewer when it is high, which averages the purchase cost over time. It does not remove market risk, and the value of accumulated units still fluctuates.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "systematic-investment-plan", "id": "systematic-investment-plan", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Tax Return", "aliases": [], "category": "Taxes & Rules", "definition": "A tax return is the form or electronic filing a taxpayer submits to a revenue authority reporting income, deductions, credits and the resulting tax for a given period, together with amounts already paid through withholding or instalments. Filing determines whether a balance is owed or a refund is due. Deadlines, required schedules, thresholds and record-keeping periods are set by the relevant authority, and investors typically report interest, dividends and realised capital gains and losses through it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "tax-return", "id": "tax-return", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "Taxes", "aliases": [], "category": "Taxes & Rules", "definition": "Taxes are compulsory payments levied by a government on income, consumption, wealth or transactions to fund public spending, with no direct service given in return for the individual payment. For investors the categories that matter most are income tax on interest and dividends, capital gains tax on realised profits from sales, and withholding tax deducted at source, often on cross-border payments. Rates, brackets, allowances and holding-period rules are set by legislation and change over time.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "taxes", "id": "taxes", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "Tier 1 Capital Ratio", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The Tier 1 capital ratio divides a bank's Tier 1 capital, which is mainly common equity and retained earnings plus qualifying additional Tier 1 instruments, by its risk-weighted assets. It measures capacity to absorb losses while remaining a going concern, since Tier 1 ranks below depositors and most creditors. Supervisors set minimum ratios plus buffers, and a bank falling below them faces restrictions on dividends, buybacks and bonuses until the shortfall is repaired.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "tier-1-capital-ratio", "id": "tier-1-capital-ratio", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Total Debt Service Ratio", "aliases": [], "category": "Real Estate & REITs", "definition": "The total debt service ratio compares a borrower's monthly housing costs plus all other debt payments with gross monthly income, expressed as a percentage. Housing costs include mortgage principal and interest, property tax, heating and any applicable condominium fees, while other debts cover loans, lines of credit and card obligations. Lenders and mortgage insurers apply maximum ratios when underwriting, and it is read alongside the gross debt service ratio, which counts housing costs only.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "total-debt-service-ratio", "id": "total-debt-service-ratio", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Total-Debt-to-Total-Assets", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The total debt to total assets ratio divides all of a company's liabilities, or in a narrower version all interest-bearing debt, by total assets, showing the proportion of the asset base financed by creditors rather than shareholders. A higher ratio implies greater leverage and a thinner equity cushion against asset write-downs. Comparisons are meaningful only within an industry, since asset-heavy sectors such as utilities support more debt than businesses whose value sits in intangibles.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "total-debt-to-total-assets", "id": "total-debt-to-total-assets", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Trust Property", "aliases": [], "category": "Real Estate & REITs", "definition": "Trust property, also called the trust corpus or res, is the collection of assets legally transferred into a trust and held by the trustee for the beneficiaries. It can include cash, securities, real estate, business interests and life insurance policies. Legal title sits with the trustee while beneficial ownership sits with the beneficiaries, and the trustee must keep the property separate from personal assets, invest it under the standard of care the governing law imposes, and apply it according to the trust deed.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "trust-property", "id": "trust-property", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Underbanked", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Underbanked describes households or individuals who hold a bank account but still rely on alternative financial services such as cheque cashing, money orders, payday or pawn loans and prepaid cards to meet everyday needs. It differs from unbanked, which means holding no account at all. Regulators and central banks measure the population through household surveys, and the causes usually cited include minimum balance and overdraft charges, distance from branches, irregular income and mistrust of institutions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "underbanked", "id": "underbanked", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Undercapitalization", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Undercapitalisation is a condition in which a business lacks enough capital to fund its operations, service its obligations and absorb setbacks, often because it grew faster than its funding or was launched with too little equity. Symptoms include chronic reliance on expensive short-term credit, stretched payables, deferred investment and vulnerability to a single bad quarter. For regulated firms such as banks and insurers the term is defined precisely against minimum capital ratios, and breaching them triggers supervisory action.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "undercapitalization", "id": "undercapitalization", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Underperform", "aliases": [], "category": "Investing Basics", "definition": "Underperform means producing a lower return than a stated benchmark over a period, whether that benchmark is an index, a sector or a peer group. As a sell-side research rating it signals an analyst's expectation that a security will lag its comparison group over the coverage horizon, and it sits below hold or neutral on most rating scales. Because the judgement is relative, a security rated this way can still rise if the benchmark rises further.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "underperform", "id": "underperform", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Underwater Mortgage", "aliases": [ "negative equity" ], "category": "Real Estate & REITs", "definition": "An underwater mortgage exists when the outstanding loan balance exceeds the current market value of the property securing it. It arises after price declines, from small down payments, or from loans that add unpaid interest to principal. The borrower cannot sell or refinance without covering the shortfall in cash or negotiating a short sale with the lender, and in a recourse jurisdiction the lender may pursue the deficiency after a foreclosure sale.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "underwater-mortgage", "id": "underwater-mortgage", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Underweight", "aliases": [], "category": "Options Trading", "definition": "Underweight means holding a smaller proportion of a security, sector or region than the benchmark index assigns to it, so the portfolio gains relative to the benchmark if that segment lags. Holding none at all is the maximum underweight available to a long-only manager. In sell-side research the same word is a rating meaning the analyst expects the security to trail its sector or the wider market over the stated horizon. Both usages are relative rather than absolute.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "underweight", "id": "underweight", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Underwriter Syndicate", "aliases": [], "category": "Bonds & Fixed Income", "definition": "An underwriter syndicate is a temporary group of investment banks formed to bring a securities offering to market, sharing the capital commitment and distribution work that would be too large or too risky for one firm. A lead or book-running manager sets terms, runs the book of orders and allocates, while co-managers and syndicate members take agreed portions and receive a share of the fee. The group disbands once the issue is sold and any stabilisation period ends.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "underwriter-syndicate", "id": "underwriter-syndicate", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Unified Managed Account", "aliases": [ "UMA" ], "category": "Bonds & Fixed Income", "definition": "A unified managed account is a single investment account that holds several strategies at once, such as separately managed accounts, mutual funds, exchange traded funds and individual securities, under one registration and one fee structure. An overlay manager coordinates across the sleeves to avoid duplicate holdings, prevent wash sales, and apply tax-loss harvesting and rebalancing at the account level rather than strategy by strategy. Reporting and performance are consolidated into one statement.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "unified-managed-account", "id": "unified-managed-account", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Unified Managed Household Account", "aliases": [], "category": "ETFs & Funds", "definition": "A unified managed household account extends the unified managed account concept across every account belonging to a family or household, including taxable accounts, retirement accounts and trusts. An overlay manager treats them as one portfolio, placing tax-inefficient assets in sheltered accounts and tax-efficient ones in taxable accounts, coordinating rebalancing and loss harvesting across registrations, and reporting a single household-level allocation and performance figure. The complexity lies in respecting differing owners, tax rules and contribution limits.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "unified-managed-household-account", "id": "unified-managed-household-account", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Uniform Bank Performance Report", "aliases": [ "UBPR" ], "category": "Risk Management / Portfolio Optimization", "definition": "The Uniform Bank Performance Report is a standardised analytical report produced by the Federal Financial Institutions Examination Council for every insured US commercial bank and savings institution. It converts the data a bank files in its quarterly call report into ratios covering capital, asset quality, earnings, liquidity and growth, and shows each ratio against a peer group of similar institutions and against the bank's own history. Examiners, analysts and the public use it to screen for outliers.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "uniform-bank-performance-report", "id": "uniform-bank-performance-report", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Uninsured Certificate of Deposit", "aliases": [], "category": "Bonds & Fixed Income", "definition": "An uninsured certificate of deposit is a time deposit that falls outside government deposit insurance protection, either because the issuer is not an insured institution, because the deposit is held offshore, or because the balance exceeds the coverage limit that applies per depositor, per institution and per ownership category. The holder is then an unsecured creditor of the bank and depends on its solvency for repayment. Coverage limits and eligible account types are set by the insuring authority.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "uninsured-certificate-of-deposit", "id": "uninsured-certificate-of-deposit", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "United States Treasury Money Mutual Funds", "aliases": [], "category": "Bonds & Fixed Income", "definition": "United States Treasury money market mutual funds are money market funds that invest only in short-dated obligations issued or backed by the US Treasury, and in some cases repurchase agreements collateralised by them. Restricting holdings to Treasury paper removes corporate credit exposure and, in many jurisdictions, exempts the income they distribute from state and local income tax. They remain subject to interest rate movements and to the liquidity and fee rules regulators impose on money market funds.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "united-states-treasury-money-mutual-funds", "id": "united-states-treasury-money-mutual-funds", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Universe of Securities", "aliases": [], "category": "ETFs & Funds", "definition": "A universe of securities is the defined pool of instruments from which a manager, index or screen may select, fixed in advance by criteria such as asset class, market capitalisation, listing venue, country, liquidity, sector or compliance restrictions. Setting it precisely matters for measurement: performance and factor tests run on a universe that quietly excludes companies that failed or delisted suffer survivorship bias, which flatters the historical results.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "universe-of-securities", "id": "universe-of-securities", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Unlisted Security", "aliases": [], "category": "Options Trading", "definition": "An unlisted security is a financial instrument not admitted to trading on a formal exchange, so it changes hands over the counter through dealer networks or private negotiation. The category covers many small company shares, privately held equity, and some bonds and derivatives. Because there is no exchange listing standard, disclosure can be limited, quotes may be indicative rather than firm, spreads are typically wider, and a holder may need considerable time to find a buyer.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "unlisted-security", "id": "unlisted-security", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Unsecured", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Unsecured describes a credit obligation backed only by the borrower's promise to pay and general creditworthiness, with no specific asset pledged that the lender can seize on default. Credit cards, personal loans, most corporate bonds and trade payables are unsecured. Lenders compensate by charging higher rates, and on insolvency these claims rank behind secured creditors, who are paid from their collateral first, and behind claims given statutory priority such as certain taxes and wages.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "unsecured", "id": "unsecured", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Unsubordinated Debt", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Unsubordinated debt, also called senior debt, ranks ahead of subordinated obligations for payment if the borrower defaults or is wound up, and is repaid before junior debt and equity receive anything. It may be secured or unsecured, and its priority comes from the contractual terms and from insolvency law rather than from any collateral. Because holders sit higher in the capital structure and expect better recoveries, it carries lower yields than subordinated debt of the same issuer.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "unsubordinated-debt", "id": "unsubordinated-debt", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Valuation Reserve", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "A valuation reserve is an amount set aside against an asset's carrying value to reflect the portion not expected to be realised, so the balance sheet shows a more conservative figure. Insurers hold statutory valuation reserves against declines in the value of invested assets, and general accounting applies the same idea in allowances for doubtful accounts, inventory write-downs and valuation allowances against deferred tax assets. It is a contra-asset entry, not a fund of cash held separately.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "valuation-reserve", "id": "valuation-reserve", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Vanguard Exchange-Traded Funds", "aliases": [], "category": "ETFs & Funds", "definition": "Vanguard exchange traded funds are the ETFs issued by The Vanguard Group, an asset manager known for index tracking and for a structure in which the funds are owned by their own shareholders. Most track broad equity, bond, sector or international indexes, and many are structured as a share class of an existing Vanguard mutual fund rather than as a standalone portfolio. Like all ETFs they trade intraday on an exchange and rely on creation and redemption by authorised participants.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "vanguard-exchange-traded-funds", "id": "vanguard-exchange-traded-funds", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Variance Equation", "aliases": [], "category": "Quantitative & Statistical Methods", "definition": "A variance equation specifies how the variance of a series is calculated or how it changes over time. In basic statistics it is the average of squared deviations from the mean, dividing by the number of observations for a population or by that number minus one for a sample. In volatility modelling the phrase names the second equation of an ARCH or GARCH specification, which makes today's conditional variance a function of past squared shocks and past variances.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "variance-equation", "id": "variance-equation", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Venture-Capital-Backed IPO", "aliases": [], "category": "Private Markets", "definition": "A venture-capital-backed IPO is an initial public offering by a company whose earlier funding came from venture capital firms, giving those investors a route to convert illiquid holdings into publicly traded shares. Preferred stock typically converts to common at listing, and insiders are usually bound by a lock-up period before they can sell. Such issuers are often younger and less profitable than other new listings, so pricing leans more on growth expectations than on current earnings.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "venture-capital-backed-ipo", "id": "venture-capital-backed-ipo", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Volume Analysis", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "Volume analysis studies the number of shares or contracts traded alongside price movement to judge how much participation sits behind a move. Rising price on expanding volume is read as confirmation of a trend, while the same move on thin volume is treated as weaker evidence. Common tools include on-balance volume, volume-weighted average price, accumulation and distribution lines, and volume profile, which maps traded quantity by price level to locate areas of heavy activity.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "volume-analysis", "id": "volume-analysis", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Voting Trust Certificate", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A voting trust certificate is the instrument issued to shareholders who deposit their shares into a voting trust, transferring legal title and voting power to trustees for a defined period while the certificate holder keeps the economic rights to dividends and sale proceeds. Companies use the structure to consolidate control during a reorganisation, a lending arrangement or a founder transition. The certificates can usually be traded, and the shares return to holders when the trust expires.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "voting-trust-certificate", "id": "voting-trust-certificate", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Warehouse Lending", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Warehouse lending is a short-term revolving credit line a bank provides to a mortgage originator, funding loans from the moment they close until they are sold to an investor or agency, typically within weeks. The originated loans serve as collateral and are held by a custodian, and the advance is a percentage of their value. Repayment comes from the sale proceeds. The lender's risk is that loans fail to sell because of defects, early payment default or a market disruption.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "warehouse-lending", "id": "warehouse-lending", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Weighted", "aliases": [], "category": "Investing Basics", "definition": "Weighted describes a calculation in which each component contributes in proportion to an assigned weight rather than counting equally. A weighted average multiplies each value by its weight, sums the products and divides by the sum of the weights. Portfolios and indexes are built with weights based on market capitalisation, price, equal shares or fundamental measures, and the choice changes the result: a capitalisation-weighted index is dominated by its largest members, while an equal-weighted version is not.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "weighted", "id": "weighted", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Weighted Average Credit Rating", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Weighted average credit rating summarises the credit quality of a bond portfolio in a single letter grade by mapping each holding's rating to a numeric value, weighting those values by the position's share of assets, averaging them and translating the result back to the rating scale. Providers use different mappings, some linear and some scaled to reflect the sharply rising default risk of lower grades, so figures are not always comparable between funds.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "weighted-average-credit-rating", "id": "weighted-average-credit-rating", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Weighted Average Maturity", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Weighted average maturity is the average time until the debt in a portfolio matures, with each holding weighted by its share of total value. For mortgage-backed securities it is estimated from expected principal payments, since prepayment shortens actual life. A longer figure generally means greater sensitivity to interest rate changes, though duration measures that more precisely because it also accounts for coupon timing. Money market funds face regulatory caps on this measure.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "weighted-average-maturity", "id": "weighted-average-maturity", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Whartonite", "aliases": [], "category": "Private Markets", "definition": "Whartonite is an informal, often mocking label for a graduate of the Wharton School, the business school of the University of Pennsylvania. In finance slang it evokes a stereotype of the confident, credential-conscious business school alumnus, and it sits alongside similar nicknames coined for other institutions. The word carries no formal status, describes no qualification or licence, and turns up in trading floor and recruiting jargon rather than in official documents.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "whartonite", "id": "whartonite", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Attribution Analysis", "aliases": [ "performance attribution" ], "category": "ETFs & Funds", "definition": "Attribution analysis decomposes the difference between a portfolio's return and its benchmark's return into the decisions that produced it. A Brinson-style model splits the gap into an allocation effect, from holding more or less in a sector than the benchmark does, a selection effect, from picking different securities within sectors, and an interaction term. Factor-based attribution instead assigns return to exposures such as size, value, momentum and currency, leaving a residual.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "attribution-analysis", "id": "attribution-analysis", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Bank Rating", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A bank rating is an assessment of a bank's financial strength and its capacity to meet obligations, published either by a credit rating agency or produced privately by a supervisor. Agency ratings sit on lettered scales and influence funding costs and counterparty limits. Supervisors in the United States assign a confidential CAMELS score covering capital adequacy, asset quality, management, earnings, liquidity and sensitivity to market risk, which drives examination intensity and permitted activities but is not published.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "bank-rating", "id": "bank-rating", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Working Capital Loan", "aliases": [], "category": "Fundamental Analysis", "definition": "A working capital loan finances the day-to-day operating needs of a business, such as payroll, inventory purchases and supplier payments, rather than long-lived assets. It is typically short term and structured as a revolving line of credit, an overdraft facility, invoice financing or a seasonal loan, and it is repaid as receivables convert to cash. Lenders often secure it against inventory and receivables and monitor a borrowing base that limits drawings to a percentage of those assets.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "working-capital-loan", "id": "working-capital-loan", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Working Capital Turnover", "aliases": [], "category": "ETFs & Funds", "definition": "Working capital turnover divides revenue by average working capital, defined as current assets minus current liabilities, showing how much sales activity each unit of short-term capital supports. A higher figure suggests efficient use of receivables, inventory and payables, though an extremely high number can also mean the business is running with a very thin cushion. The ratio is meaningless when working capital is negative or near zero, which happens routinely in retail and subscription models.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "working-capital-turnover", "id": "working-capital-turnover", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "XD", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "XD is the quotation marker showing that a security is trading ex-dividend, meaning a buyer at the current price is not entitled to the dividend that has already been declared. The flag applies from the ex-dividend date, which the exchange sets relative to the record date, and the opening price is normally adjusted downward by roughly the dividend amount. Related markers include XR for ex-rights and XC for ex-capitalisation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "xd", "id": "xd", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Yield Curve Risk", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Yield curve risk is the exposure of a bond portfolio to changes in the shape of the yield curve rather than to a uniform shift in its level. Rates at different maturities can move by different amounts, so a portfolio can be immunised against a parallel shift and still lose value when the curve steepens, flattens or twists. Managers measure it with key rate durations, which show sensitivity to a rate change at each specific point on the curve.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "yield-curve-risk", "id": "yield-curve-risk", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Yield Maintenance", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Yield maintenance is a prepayment provision in commercial mortgages and some corporate loans requiring a borrower who repays early to pay a fee designed to leave the lender in the same economic position as if the loan had run its scheduled term. The charge is normally the present value of the remaining interest payments, discounted at a comparable Treasury yield, less the outstanding principal, subject to a floor expressed as a small percentage of the balance. It differs from a flat percentage penalty and from defeasance.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "yield-maintenance", "id": "yield-maintenance", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Accepting House", "aliases": [], "category": "Bonds & Fixed Income", "definition": "An accepting house is a British merchant bank that guarantees a bill of exchange by adding its own signature, or acceptance, to it, promising to pay at maturity if the original drawee does not. That endorsement turns a trade bill into a highly marketable instrument that can be discounted cheaply in the money market, and the house charges a commission for the credit risk it assumes. The leading firms formed the Accepting Houses Committee, and most later merged into larger banking groups.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "accepting-house", "id": "accepting-house", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Accounting Profit", "aliases": [], "category": "Financial Statements, Accounting & Valuation", "definition": "Accounting profit is the figure reported on an income statement: total revenue minus all explicit costs recognised under the applicable accounting standards, including cost of sales, wages, depreciation, interest and tax. It counts only costs involving an actual transaction or an allocated charge, not the value of forgone alternatives. That is what separates it from economic profit, which additionally subtracts implicit opportunity costs such as the return the owners could have earned by deploying their capital elsewhere.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "accounting-profit", "id": "accounting-profit", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Acquisition Accounting", "aliases": [], "category": "Private Markets", "definition": "Acquisition accounting is the method used to record a business combination. The buyer identifies itself as the acquirer, sets the acquisition date, measures the consideration transferred at fair value, and allocates that amount across the identifiable assets acquired and liabilities assumed at their fair values, including intangibles such as brands and customer relationships that the target may never have recorded. Any excess of consideration over the net amounts allocated becomes goodwill, which is tested for impairment rather than amortised.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "acquisition-accounting", "id": "acquisition-accounting", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Advance Refunding", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Advance refunding is a municipal bond technique in which an issuer sells new bonds well before the outstanding issue can be called, invests the proceeds in an escrow of government securities, and uses that escrow to service the old bonds until the call date arrives. The old issue is then treated as defeased. Issuers use it to lock in lower borrowing costs, and the tax treatment of the refunding bonds depends on federal law, which has restricted tax-exempt advance refundings.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "advance-refunding", "id": "advance-refunding", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "ALGORITHM", "aliases": [], "category": "Investing Basics", "definition": "An algorithm is a defined sequence of steps that transforms inputs into an output, executed the same way each time it runs. In trading, execution algorithms slice a large parent order into child orders across time and venues according to rules such as tracking a time or volume schedule, while signal algorithms generate entry and exit decisions from data. Because the logic is explicit it can be backtested, but a rule fitted too closely to past data often fails on new data.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "algorithm", "id": "algorithm", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "American Depository Share", "aliases": [ "American Depositary Share" ], "category": "Market Structure & Trade Execution", "definition": "An American depositary share is the actual share in a foreign company that a US depositary bank holds and issues a claim against, denominated in dollars and traded in the United States. The American depositary receipt is the certificate evidencing ownership of one or more of these shares, so a receipt may represent a ratio such as one, five, or a fraction of a foreign share. The ratio is chosen so that the dollar price sits in a typical US trading range.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "american-depository-share", "id": "american-depository-share", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Amount at Risk", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "Amount at risk, more precisely the net amount at risk, is the portion of a life insurance policy's death benefit that the insurer would have to fund from its own resources rather than from the policy's accumulated cash value. It equals the face amount minus the cash value, so it shrinks as the policy builds value over time. Insurers price mortality charges on this amount and use it to decide how much of the exposure to cede to reinsurers.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "amount-at-risk", "id": "amount-at-risk", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "APPRECIATION", "aliases": [], "category": "Global & Currency Markets", "definition": "Appreciation is an increase in the market value of an asset over time, whether a security, a property, a commodity or a currency. It is unrealised while the asset is held and becomes a realised gain only on sale, which is generally when tax is triggered. In currency markets appreciation means a unit of one currency buys more of another than before, which makes the country's exports dearer abroad and its imports cheaper. The opposite movement is depreciation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "appreciation", "id": "appreciation", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Asset Stripping", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Asset stripping is the practice of acquiring a company for less than the realisable value of its parts, then selling divisions, property, brands or investments individually and extracting the proceeds. The buyer profits from the gap between the price paid and the sum of the pieces, and the remaining business can be left with fewer assets and more debt. Sale and leaseback of property is a common step. The term is used critically, and directors' duties and creditor protection rules constrain the practice.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "asset-stripping", "id": "asset-stripping", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Asset-at-Hit Option", "aliases": [], "category": "Options Trading", "definition": "An asset-at-hit option is a binary barrier contract that pays the value of the underlying asset immediately when the price first touches a specified barrier, and pays nothing if the barrier is never reached during the option's life. It contrasts with an asset-at-expiry structure, which pays the asset value only if the condition holds at maturity, and with cash-at-hit contracts, which pay a fixed sum instead of the asset. Valuation depends heavily on volatility and on how close the barrier sits to spot.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "asset-at-hit-option", "id": "asset-at-hit-option", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Asset-Based Loan", "aliases": [], "category": "Real Estate & REITs", "definition": "An asset-based loan is credit secured by and sized against specific business assets, most often accounts receivable and inventory, and sometimes equipment or property. The lender sets a borrowing base by applying advance rates to eligible collateral, such as a high percentage of current receivables and a lower one of inventory, and availability rises and falls as that collateral does. It suits companies with strong assets but volatile earnings, and involves regular collateral reporting, field audits and cash control arrangements.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "asset-based-loan", "id": "asset-based-loan", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Automatic Clearinghouse", "aliases": [ "Automated Clearing House" ], "category": "Bonds & Fixed Income", "definition": "An automated clearing house is a batch payment network that moves funds electronically between bank accounts, processing files of credits such as payroll and benefits and debits such as bills and subscriptions. Transactions are collected, netted between institutions and settled in cycles rather than one at a time, which makes each transfer cheap but slower than a real-time gross settlement wire. In the United States the network operates under rules set by Nacha, with settlement through the Federal Reserve.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "automatic-clearinghouse", "id": "automatic-clearinghouse", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Bad Debt Reserve", "aliases": [ "allowance for doubtful accounts" ], "category": "Financial Statements, Accounting & Valuation", "definition": "A bad debt reserve is a contra-asset account that reduces reported accounts receivable to the amount a company expects to collect. It is built by charging an expense to the income statement, estimated from historical loss rates, the ageing of balances and forward-looking economic expectations under current expected credit loss standards. When a specific balance is judged uncollectable it is written off against the reserve, which at that point affects neither profit nor the net receivable figure.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "bad-debt-reserve", "id": "bad-debt-reserve", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "BANKING", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "Banking is the business of taking deposits repayable on demand or at notice and using those funds to make loans and investments, earning the spread between what is paid to depositors and received from borrowers. Because deposits are short term while loans are long term, banks run maturity transformation and depend on confidence, which is why they face capital and liquidity requirements, deposit insurance and central bank facilities. Payments, custody, trade finance and advisory work provide fee income alongside the spread.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "banking", "id": "banking", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "Basket Option", "aliases": [], "category": "Options Trading", "definition": "A basket option is an option written on a weighted group of underlying assets, paying off on the value of the basket as a whole rather than on each component separately. Because the basket's volatility depends on the correlations between its members as well as on their individual volatilities, it is normally cheaper than buying options on each component. Corporates use currency baskets to hedge multi-currency exposure, and investors use equity baskets for sector or thematic positions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "basket-option", "id": "basket-option", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Bear Raid", "aliases": [], "category": "Fundamental Analysis", "definition": "A bear raid is a coordinated attempt to drive a security's price down for profit, typically by combining heavy short selling with the spread of negative information. Participants gain if the falling price triggers stop orders, margin calls and forced liquidation that accelerate the decline. Deliberate manipulation of this kind is prohibited under securities laws, and rules such as restrictions on short selling after a sharp intraday drop exist to limit the pressure. Short selling based on research is a separate matter.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "bear-raid", "id": "bear-raid", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Best Efforts Underwriting", "aliases": [], "category": "Bonds & Fixed Income", "definition": "In a best efforts underwriting the investment bank agrees only to use reasonable effort to sell a securities issue as the issuer's agent, taking a commission on what it places, and does not buy the securities itself. Unsold securities stay with the issuer, so the risk of a weak reception rests there rather than with the bank. This contrasts with a firm commitment, where the underwriters purchase the whole issue and resell it. Variants include all-or-none and minimum-maximum arrangements.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "best-efforts-underwriting", "id": "best-efforts-underwriting", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Blind Bid", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A blind bid is an offer to buy a portfolio of securities without being told exactly what it contains, with the seller disclosing only summary characteristics such as sector mix, market capitalisation range, liquidity profile and total size. Dealers bid a spread or a commission on that basis, which protects the seller from information leakage that could move prices before the trade completes. The bidder prices the uncertainty into the quote, and the contents are revealed only after the trade is awarded.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "blind-bid", "id": "blind-bid", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Block Trading Facility", "aliases": [], "category": "Options Trading", "definition": "A block trading facility is an exchange mechanism that lets counterparties negotiate a large trade away from the central order book and then report it to the exchange for clearing, provided the trade meets a published minimum size and the exchange's price rules. It exists because pushing a very large order through the visible book would move the price against the initiator. Exchanges set minimum thresholds by contract and require prompt reporting so the trade still appears in official volume.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "block-trading-facility", "id": "block-trading-facility", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "BOLSA", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Bolsa is the Spanish and Portuguese word for a stock exchange, derived from the term for a purse, and it forms part of the formal name of several markets including Bolsa Mexicana de Valores and Bolsa de Madrid. English financial writing often uses it to refer to Latin American or Iberian equity markets collectively. It is not a technical term with mechanics of its own: each named bolsa has its own listing rules, trading hours and clearing arrangements.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "bolsa", "id": "bolsa", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Bond Vigilantes", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Bond vigilantes are investors who sell government or corporate bonds, pushing yields higher, to protest fiscal or monetary policies they judge inflationary or unsustainable, imposing a market discipline that legislation does not. The phrase was coined by the economist Ed Yardeni in the 1980s. Their influence comes from the fact that a government must keep refinancing debt, so a sustained rise in required yields raises borrowing costs and can force a change in budget plans.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "bond-vigilantes", "id": "bond-vigilantes", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "BUDGET", "aliases": [], "category": "Taxes & Rules", "definition": "A budget is a plan setting expected income and expenditure for a future period, used to allocate resources and to measure actual results against intent. Households use one to match spending and saving to income, companies build operating and capital budgets that roll into forecast financial statements, and governments legislate budgets that set spending and taxation. Variance analysis compares outcome with plan and separates differences caused by volume, price and efficiency so the causes can be addressed.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "budget", "id": "budget", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "Bulge Bracket", "aliases": [], "category": "Cash & Equivalents", "definition": "Bulge bracket refers to the largest global investment banks, the firms that lead the biggest underwriting and advisory mandates. The name comes from the printed tombstone advertisement for an offering, where the lead managers' names were set in larger type at the top, bulging above the rest of the syndicate. Membership is informal and shifts with league table position, mergers and failures, and these firms typically combine underwriting, advisory, sales and trading, research and asset management.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "bulge-bracket", "id": "bulge-bracket", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Bunny Bond", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A bunny bond gives the holder the choice, at each coupon date, of taking the interest in cash or reinvesting it in more bonds of the same issue at the same coupon rate. Choosing reinvestment removes the need to redeploy coupons at whatever market rate prevails, so the holding multiplies, which is where the nickname comes from. The feature is a contractual coupon reinvestment right, and the issuer prices that embedded option into the terms of the issue.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "bunny-bond", "id": "bunny-bond", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Busted Convertible", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A busted convertible is a convertible bond whose underlying share price has fallen so far below the conversion price that the conversion feature is close to worthless, leaving the security to trade on its fixed income characteristics alone. Its price then tracks yield and issuer credit rather than the equity, and its equity sensitivity, or delta, approaches zero. Investors analyse it as high yield or distressed debt, focusing on the bond floor, any put dates and recovery prospects.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "busted-convertible", "id": "busted-convertible", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Buy the Book", "aliases": [], "category": "Fundamental Analysis", "definition": "Buy the book is an instruction to purchase all the shares available at the current offer price from every source willing to sell at that level, including the specialist or designated market maker's book and other displayed orders. It is a large, aggressive order used when a buyer wants size immediately rather than a better average price. Because it consumes displayed liquidity, it usually pushes the quoted price up and reveals the presence of a determined buyer.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "buy-the-book", "id": "buy-the-book", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Big Mac index", "aliases": [], "category": "Global & Currency Markets", "definition": "The Big Mac index is an informal measure of currency valuation published by The Economist since the 1980s, comparing the local price of a single standardised product across countries. Dividing the local price by the US price gives an implied exchange rate, and comparing that with the market rate suggests whether a currency looks cheap or expensive relative to purchasing power parity. It is deliberately light-hearted: local wages, rents, taxes and competition all affect burger prices independently of currency values.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "big-mac-index", "id": "big-mac-index", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Black's Model", "aliases": [ "Black-76" ], "category": "Options Trading", "definition": "Black's model prices European options on forward or futures prices. It modifies the Black-Scholes framework by replacing the spot price with the forward price and discounting the expected payoff at the applicable interest rate, which removes the need to model the cost of carry separately. It is the market standard for interest rate caps, floors and European swaptions, where each caplet is treated as an option on a forward rate, and for options on commodity futures.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "black-s-model", "id": "black-s-model", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Calamity Call", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A calamity call is a provision in a structured finance deal, typically a collateralised mortgage obligation, allowing or requiring the issuer to redeem bonds early if the collateral pool deteriorates past defined limits, for example through prepayments or defaults that leave insufficient cash flow to service the classes as planned. It protects investors from holding a class whose support has eroded, but it also returns capital at an unwelcome moment, usually when reinvestment rates are unattractive.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "calamity-call", "id": "calamity-call", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Capital at Risk", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Capital at risk is the amount of money an investor or institution could lose on a position or activity. In retail product disclosure the phrase warns that the original investment is not protected and may be returned only in part, or not at all. In bank and insurer risk management it is quantified: economic capital is set so that losses exceed it only with a small stated probability over a defined horizon, using measures such as value at risk or expected shortfall.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "capital-at-risk", "id": "capital-at-risk", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Capital Markets Subsidiary", "aliases": [], "category": "Options Trading", "definition": "A capital markets subsidiary is a separately incorporated and separately capitalised affiliate through which a bank, insurer or corporate group conducts securities, derivatives and structured finance business. Ring-fencing the activity limits the parent's legal exposure, allows the subsidiary to be capitalised so that it can obtain its own credit rating, and keeps regulated and unregulated business in distinct legal entities. Counterparties look to the subsidiary's own resources and to any parent guarantee, which must be examined rather than assumed.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "capital-markets-subsidiary", "id": "capital-markets-subsidiary", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Capital Surplus", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Capital surplus is the amount shareholders paid for stock above its par or stated value, reported in equity and more commonly labelled additional paid-in capital in modern statements. It records money contributed by investors rather than profits generated by the business, which sit in retained earnings. It can also include amounts arising from certain equity transactions such as treasury stock dealings and donated capital. Company law in some jurisdictions restricts whether it may be used to pay dividends.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "capital-surplus", "id": "capital-surplus", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "CAPITALIZATION", "aliases": [], "category": "Fundamental Analysis", "definition": "Capitalisation has three common meanings in finance. As a company's capital structure it is the total of long-term debt, preferred stock and common equity funding the business. As market capitalisation it is share price multiplied by shares outstanding, the market's valuation of the equity. In accounting, to capitalise a cost means recording it as an asset and expensing it over its useful life rather than charging it against income at once. Context determines which sense applies.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "capitalization", "id": "capitalization", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Cash Flow to Capital Investment", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Cash flow to capital investment compares cash generated by operations with the amount spent on property, plant, equipment and other long-lived assets, usually as operating cash flow divided by capital expenditure. A ratio above one means operations funded the year's investment internally, while a ratio below one means the shortfall came from cash reserves, borrowing or share issuance. It is most informative averaged over several years, because capital spending is lumpy and often runs in multi-year cycles.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "cash-flow-to-capital-investment", "id": "cash-flow-to-capital-investment", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Cash Flow to Debt", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The cash flow to debt ratio divides cash flow from operations by total debt outstanding, indicating what proportion of borrowings the business could repay from one year of operating cash. Its reciprocal gives a rough estimate of the number of years needed to clear the debt at the current rate. Rating agencies and lenders use variants based on free cash flow or on funds from operations, and covenants are frequently written against one of those definitions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "cash-flow-to-debt", "id": "cash-flow-to-debt", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Cash-CDS Basis", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The cash-CDS basis is the difference between the credit default swap spread on an issuer and the credit spread on its cash bonds of similar maturity, usually measured against the bond's asset swap spread. A negative basis means protection costs less than the compensation the bond pays for the same credit risk, which invites a trade buying the bond and buying protection. The gap persists because of funding costs, counterparty risk, deliverability and differences in what each contract covers.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "cash-cds-basis", "id": "cash-cds-basis", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Cedulas Hipotecarias", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Cedulas hipotecarias are Spanish covered bonds, issued by credit institutions and secured on the issuer's mortgage loan book. Holders have a preferential claim over that pool if the issuer fails, while also retaining a full claim against the issuer itself, which is the dual recourse that defines covered bonds generally. The loans stay on the issuer's balance sheet rather than being sold to a separate vehicle, and Spanish law sets eligibility and overcollateralisation requirements for the cover pool.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "cedulas-hipotecarias", "id": "cedulas-hipotecarias", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Collecting Bank", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A collecting bank is the bank acting on instructions to obtain payment or acceptance from a buyer, usually in a documentary collection under international trade. The exporter's bank, the remitting bank, forwards commercial and financial documents; the collecting bank presents them to the importer and releases them only against payment or against acceptance of a time draft. It handles documents rather than guaranteeing payment, which is the key difference from a letter of credit where a bank undertakes to pay.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "collecting-bank", "id": "collecting-bank", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Commercial Mortgage", "aliases": [], "category": "Real Estate & REITs", "definition": "A commercial mortgage is a loan secured on income-producing property such as offices, retail, industrial buildings, hotels or apartment blocks. Underwriting focuses on the property's cash flow rather than on a borrower's salary, using debt service coverage ratio and loan-to-value tests, and the borrower is often a single-purpose entity. Terms are typically shorter than the amortisation schedule, leaving a balloon payment at maturity, and many are non-recourse subject to carve-outs for fraud or misconduct.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "commercial-mortgage", "id": "commercial-mortgage", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Commodity Swap", "aliases": [ "commodity swaps" ], "category": "Futures & Derivatives Mechanics", "definition": "A commodity swap exchanges a fixed price for a floating price on a notional quantity of a commodity over a series of periods, settled in cash without any delivery of the physical goods. A producer that receives fixed and pays floating locks in revenue, while a consumer paying fixed locks in cost. The floating leg references a published price index, and basis risk remains if that index differs in grade, location or timing from the user's actual exposure. Producers and consumers use them to fix an effective price across many months in one agreement, which is administratively simpler than rolling futures.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "commodity-swap", "id": "commodity-swap", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Companion Bond", "aliases": [ "support tranche" ], "category": "Bonds & Fixed Income", "definition": "A companion bond is the class in a collateralised mortgage obligation that absorbs variation in prepayment speeds so that a planned amortisation class can keep to its schedule. When prepayments run fast the companion receives principal early; when they run slow it waits. That makes its average life highly uncertain and its price volatile, which is why it yields more than the protected class it supports. Once it is exhausted, the protected class loses its shield.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "companion-bond", "id": "companion-bond", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Competitive Bid Underwriting", "aliases": [], "category": "Bonds & Fixed Income", "definition": "In competitive bid underwriting the issuer publishes the terms of a securities offering and invites underwriting syndicates to submit sealed bids, awarding the issue to whichever bid produces the lowest cost of funds. It is common for municipal general obligation bonds and regulated utility issues, where public bodies want a demonstrable arms-length process. The alternative is a negotiated offering, in which the issuer selects an underwriter in advance and works with it on structure, timing and pricing.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "competitive-bid-underwriting", "id": "competitive-bid-underwriting", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Complex Swap", "aliases": [], "category": "Retirement & Account Types", "definition": "A complex swap is a swap whose terms depart from the plain vanilla fixed-for-floating structure, through features such as an amortising or accreting notional, a forward or delayed start date, embedded options to cancel or extend, cross-currency legs, or payments linked to a formula on rates, equities, credit or commodities. The added features make valuation model-dependent rather than a straightforward discounting exercise, and they complicate hedging, collateral terms and the accounting treatment applied to the position.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "complex-swap", "id": "complex-swap", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Consolidated Display", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A consolidated display shows quotes and trades for a security aggregated across every market centre that trades it, rather than the activity of a single exchange. In the United States the consolidated tape and quotation systems collect this data, and rules require vendors and broker systems that show quotes to present the consolidated view so that a user sees the national best bid and offer. It exists so that fragmented trading across many venues still produces one reference picture.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "consolidated-display", "id": "consolidated-display", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Credit Default Model", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A credit default model estimates the probability that a borrower will fail to meet its obligations, and often the loss that would follow. Structural models treat default as occurring when the value of the firm's assets falls below the value of its debt, using option pricing logic. Reduced-form models instead treat default as a random event with a hazard rate calibrated to market spreads. Statistical scoring models use borrower characteristics and historical outcomes to classify risk.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "credit-default-model", "id": "credit-default-model", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Credit Default Risk", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Credit default risk is the chance that a borrower or counterparty fails to make a contractually required payment, causing the lender to lose part or all of the amount owed. Expected loss is usually decomposed into three parts multiplied together: probability of default, exposure at default, and loss given default after recoveries. Lenders manage it through underwriting, collateral, covenants, diversification across borrowers and sectors, and by transferring it through guarantees, insurance or credit derivatives.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "credit-default-risk", "id": "credit-default-risk", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Credit Inventory Risk", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Credit inventory risk is the exposure a dealer takes on by holding bonds, loans or credit derivatives in its trading book while waiting to sell them to clients. The dealer faces losses if spreads widen, if a held name deteriorates, or if the position cannot be sold without a large price concession because liquidity has dried up. Firms manage it through position limits by issuer and rating, hedging with indexes or single-name protection, and inventory ageing rules.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "credit-inventory-risk", "id": "credit-inventory-risk", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Cutting the Melon", "aliases": [], "category": "Corporate Finance & Governance", "definition": "Cutting the melon is old market slang for a company distributing an unusually large one-off payout to shareholders, usually a special cash dividend or a bonus stock distribution, after an exceptional gain such as the sale of a division. The phrase pictures a windfall being sliced up among the owners. It is a distribution of accumulated profit rather than a change in ongoing dividend policy, and the share price typically adjusts on the ex-dividend date for the cash leaving the company.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "cutting-the-melon", "id": "cutting-the-melon", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Commoditisation", "aliases": [], "category": "Commodities & Natural Resources", "definition": "Commoditisation is the process by which a product or service loses its distinguishing features in buyers' eyes, so purchase decisions come down mainly to price and availability. It follows from patent expiry, standardisation, imitation by competitors and better information for buyers. For a company it compresses margins and erodes pricing power, which is why firms respond by differentiating through service, brand, bundling or cost leadership. A business whose output has become interchangeable tends to earn returns closer to its cost of capital.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Futures", "Stocks" ], "slug": "commoditisation", "id": "commoditisation", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Credit crunch", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A credit crunch is a sharp contraction in the availability of credit that is not explained by a rise in official interest rates. Lenders tighten standards, cut lines, demand more collateral and widen spreads at the same time, often after loan losses erode their capital or funding markets close to them. Borrowers who were creditworthy the previous quarter find themselves refused. Because investment and working capital depend on credit, a crunch transmits quickly into the real economy.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "credit-crunch", "id": "credit-crunch", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Crowding out", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Crowding out is the argument that government borrowing displaces private sector spending. Increased public borrowing raises demand for loanable funds and can push interest rates up, making private investment less attractive, and government purchases can also bid away real resources such as labour and materials. The effect is contested: when the economy has substantial spare capacity and rates sit at their lower bound, additional public spending may draw private activity in instead. Open economies also attract foreign capital.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "crowding-out", "id": "crowding-out", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Debit Card", "aliases": [], "category": "Options Trading", "definition": "A debit card is a payment card that draws directly on the balance of the linked bank account, so a purchase reduces available funds at once rather than creating a borrowing as a credit card does. Transactions are authorised through a card network or a domestic debit scheme, and may be verified by PIN, signature or a contactless tap limit. Consumer protection for disputed transactions differs from credit card rules and depends on the jurisdiction and the scheme.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "debit-card", "id": "debit-card", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "DEMERGER", "aliases": [], "category": "Private Markets", "definition": "A demerger separates part of a company into an independent business. In a spin-off, shares in the new entity are distributed to existing shareholders in proportion to their holdings. In a split-off, shareholders exchange some of their parent shares for shares in the new company. In a carve-out, a stake is sold to new investors through a public offering. Companies do it to sharpen management focus, to let each business be valued on its own merits, or to satisfy regulators.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "demerger", "id": "demerger", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Deutsche Borse", "aliases": [], "category": "Options Trading", "definition": "Deutsche Boerse is the German exchange operator headquartered in Frankfurt. Its cash equities business runs the Frankfurt Stock Exchange and the Xetra electronic trading system, and it publishes the DAX family of indexes. Through Eurex it operates one of the largest derivatives exchanges, and through Clearstream it provides clearing, settlement and custody, making it a vertically integrated group covering trading and post-trade services in one organisation. It is itself a publicly listed company.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "deutsche-borse", "id": "deutsche-borse", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Differential Swap", "aliases": [ "quanto swap" ], "category": "Global & Currency Markets", "definition": "A differential swap exchanges floating interest rates linked to two different currencies while making all payments in a single currency, with the notional never converted. One party might pay a euro-linked floating rate and receive a dollar-linked floating rate, both settled in dollars. It lets a user take a view on the spread between two countries' interest rates without taking direct currency exposure, though the dealer hedging it faces correlation risk between the rates and the exchange rate.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "differential-swap", "id": "differential-swap", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Direct Placement", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A direct placement is the sale of a securities issue straight from the issuer to a small group of institutional investors such as insurance companies and pension funds, without a public offering or an underwriting syndicate. It avoids registration where an exemption applies, is faster and cheaper to arrange, and lets terms be negotiated with the buyers, including covenants tailored to the deal. The resulting securities are typically restricted, so resale is limited and investors expect a yield premium for illiquidity.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "direct-placement", "id": "direct-placement", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Discount Bond", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A discount bond trades below its face value, so the holder's return comes partly from the price rising toward par as maturity approaches rather than only from coupons. It arises when a bond's coupon sits below current market yields, when the issuer's credit has weakened, or by design in a zero-coupon issue that pays no interest at all. Tax rules in many jurisdictions treat part of the accretion as income each year rather than as a capital gain at maturity.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "discount-bond", "id": "discount-bond", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Discount Currency", "aliases": [], "category": "Global & Currency Markets", "definition": "A discount currency is one whose forward exchange rate sits below its spot rate against another currency, meaning the market prices it to buy less of the counterpart currency for future delivery. Under covered interest parity this happens when the currency's interest rate is higher than the other currency's rate, because the forward price must offset that interest advantage to prevent arbitrage between the two markets. The opposite case, where the forward rate sits above spot, is a premium currency.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "discount-currency", "id": "discount-currency", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Dollar Roll", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A dollar roll is a transaction in the mortgage-backed securities market in which an investor sells a to-be-announced position for settlement in the current month and simultaneously buys a similar position for a later month. The seller gives up the interim coupon and prepayments but pays a lower price for the forward leg, and that price gap is called the drop. It functions as a short-term financing tool, and its economics depend on prepayment expectations and demand for the specific coupon.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "dollar-roll", "id": "dollar-roll", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Dual Listed Company Arbitrage", "aliases": [], "category": "Fundamental Analysis", "definition": "Dual listed company arbitrage exploits price gaps between the two separately listed parent companies of a group that has merged its economics by contract while keeping both share lines outstanding. Since each line has a fixed entitlement to the combined cash flows, a persistent divergence from that ratio is a mispricing, traded by buying the cheaper line and shorting the dearer. Royal Dutch and Shell were the classic example, and the trade shows that a spread can widen far, and for long, before converging.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "dual-listed-company-arbitrage", "id": "dual-listed-company-arbitrage", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Economic Capital", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "Economic capital is a firm's own estimate of the capital it needs to remain solvent over a chosen horizon at a chosen confidence level, given the risks it actually runs. It is computed by modelling the loss distribution across credit, market, operational and other risks, allowing for diversification between them, and taking a high percentile of that distribution. It differs from regulatory capital, which follows supervisory formulas, and it feeds pricing, limit setting and risk-adjusted performance measures.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "economic-capital", "id": "economic-capital", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Economic Profit", "aliases": [], "category": "Fundamental Analysis", "definition": "Economic profit is revenue minus both explicit costs and implicit opportunity costs, including a charge for the capital employed at its required rate of return. A firm reporting an accounting profit can still show zero or negative economic profit if it has not covered the return investors could obtain elsewhere at similar risk. In corporate finance the same idea appears as economic value added, computed as net operating profit after tax minus invested capital multiplied by the weighted average cost of capital.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "economic-profit", "id": "economic-profit", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "English Auction", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "An English auction is an open ascending price auction: bidding starts low and participants raise it openly until no one will bid higher, and the last bidder wins at the price bid. Because bids are visible, participants learn from one another, which helps when the item's value is uncertain and common to all bidders. It contrasts with a Dutch auction, where the price falls until someone accepts, and with sealed-bid formats where offers are submitted privately.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "english-auction", "id": "english-auction", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "EURODOLLAR", "aliases": [], "category": "Cash & Equivalents", "definition": "A eurodollar is a US dollar deposit held at a bank outside the United States, including at foreign branches of American banks. The prefix reflects the market's European origins rather than the euro currency, so dollar deposits in Asia are still eurodollars. Because they sit outside the US reserve and deposit insurance framework, rates on these deposits are set by the offshore market, which historically made them the basis for LIBOR-linked lending and for eurodollar futures contracts.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "eurodollar", "id": "eurodollar", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Expectations Theory", "aliases": [], "category": "Options Trading", "definition": "Expectations theory explains the shape of the yield curve by arguing that long-term interest rates reflect what the market expects short-term rates to be over the same period. In its pure form it implies a two-year rate equal to the compounded average of the current one-year rate and the one-year rate expected a year from now, so an upward sloping curve implies expected rate rises. Evidence points to a term premium as well, which the liquidity preference variant adds.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "expectations-theory", "id": "expectations-theory", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Experience Account", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "An experience account is a notional account used in finite risk reinsurance and some large commercial insurance programmes to track the premiums a policyholder has paid, plus credited investment income, minus claims paid and the reinsurer's charges. If the balance is positive when the contract ends, an agreed share is returned to the policyholder, so the buyer keeps much of the benefit of good loss experience. The structure blends risk transfer with a financing element, which attracts accounting scrutiny.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "experience-account", "id": "experience-account", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Extreme Mortality Bond", "aliases": [], "category": "Bonds & Fixed Income", "definition": "An extreme mortality bond is an insurance-linked security that transfers the risk of a sharp, unusual rise in death rates from a life insurer or reinsurer to capital markets investors. Investors receive a floating coupon plus a spread and repayment of principal at maturity, but lose principal if a defined mortality index for specified countries exceeds a trigger level during the risk period. Because pandemics and catastrophes drive it, the exposure has low correlation with financial market returns.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "extreme-mortality-bond", "id": "extreme-mortality-bond", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Economic and monetary union", "aliases": [], "category": "Global & Currency Markets", "definition": "Economic and monetary union is an arrangement in which a group of states coordinates economic policy, adopts a single currency and transfers monetary policy to a common central bank. The European example combines the euro and the European Central Bank with fiscal rules and mutual surveillance, while each member retains its own budget and tax powers. Members give up independent interest rates and exchange rate adjustment, so shocks that affect one member unevenly must be absorbed by other means.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "economic-and-monetary-union", "id": "economic-and-monetary-union", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Equity Swap", "aliases": [], "category": "Options Trading", "definition": "An equity swap exchanges the total return on an equity or equity index for a financing leg, usually a floating interest rate plus or minus a spread, on a notional amount over a set term. The party receiving the equity leg collects price appreciation and dividends and pays out any decline, gaining exposure without owning the shares. Users include investors seeking access to restricted markets, funds financing positions, and companies hedging deferred compensation obligations.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "equity-swap", "id": "equity-swap", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Feasible Portfolio", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "A feasible portfolio is any combination of the available assets that an investor could actually construct given the applicable constraints, such as the budget, restrictions on short selling, position caps or mandate rules. Plotted on a chart of expected return against risk, all feasible portfolios form the feasible set, and its upper left boundary is the efficient frontier: the portfolios offering the highest expected return at each level of risk. Anything outside the set cannot be built.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "feasible-portfolio", "id": "feasible-portfolio", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Financial Slack", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Financial slack is a company's readily available financing capacity: cash and marketable securities on hand plus undrawn committed credit lines and unused debt capacity. It lets a firm fund attractive investments quickly, and survive a downturn, without having to raise equity when its shares are depressed or credit markets are closed. The trade-off is that idle resources earn low returns and can weaken spending discipline, which is why capital structure theory treats the right level as a balance.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "financial-slack", "id": "financial-slack", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Fixed-Price Tender", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A fixed-price tender offer is a buyback or acquisition offer in which the bidder states one price and a number of shares sought, then invites holders to tender within a set window. If more shares are tendered than sought, purchases are usually scaled back pro rata; if fewer, the bidder may extend, accept the lower amount, or withdraw where the offer allows. It contrasts with a Dutch auction tender, in which holders name prices within a range and a clearing price is set.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "fixed-price-tender", "id": "fixed-price-tender", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Flat Bond", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A bond trades flat when it changes hands without any accrued interest being added to the price, so the buyer pays only the quoted amount. This normally happens because the issuer has defaulted or the bond is in arrears and the next coupon is uncertain, so interest is no longer treated as accruing to the seller. Income bonds that pay only when earnings permit also trade this way. It contrasts with a normal quote, where accrued interest is added at settlement.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "flat-bond", "id": "flat-bond", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "FOOTNOTES", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "Footnotes, more formally the notes to the financial statements, are the disclosures accompanying the balance sheet, income statement and cash flow statement that explain how the numbers were produced and what lies behind them. They set out accounting policies, segment results, debt terms and maturities, lease and pension obligations, contingent liabilities, related party dealings, fair value methods and events after the reporting date. They are audited alongside the statements, and analysts read them for detail the primary statements aggregate away.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "footnotes", "id": "footnotes", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Force Majeure", "aliases": [], "category": "Investing Basics", "definition": "Force majeure is a contract clause that suspends or excuses a party's obligations when an event beyond its reasonable control prevents performance, such as war, natural disaster, government action or, where drafted to include it, epidemic. The clause defines which events qualify, what notice is required and what happens if the disruption persists, often allowing termination after a period. Since it operates only through the words agreed, invoking it depends on the drafting and on the governing law's interpretation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "force-majeure", "id": "force-majeure", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Foreign Exchange (FX) Dealer", "aliases": [], "category": "Global & Currency Markets", "definition": "A foreign exchange dealer is a firm that quotes two-way prices in currency pairs and stands ready to trade on its own account, earning the bid-ask spread and managing the resulting inventory. Major banks act as dealers in the interbank market, and non-bank electronic market makers now provide a large share of liquidity. A dealer takes principal risk, which distinguishes it from a broker that only matches clients. Retail-facing dealers are subject to registration and conduct rules in most jurisdictions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "foreign-exchange-fx-dealer", "id": "foreign-exchange-fx-dealer", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Foreign Exchange (FX) Rate", "aliases": [], "category": "Global & Currency Markets", "definition": "A foreign exchange rate is the price of one currency expressed in units of another, quoted as a pair in which the number shows how much of the quote currency buys one unit of the base currency. Spot rates apply to near-immediate settlement and forward rates to a future date, with the difference driven by the interest rate gap between the two currencies. Regimes range from freely floating to pegged or actively managed by the central bank.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "foreign-exchange-fx-rate", "id": "foreign-exchange-fx-rate", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Forward Discount", "aliases": [], "category": "Global & Currency Markets", "definition": "A forward discount is the amount by which a currency's forward exchange rate sits below its spot rate, usually annualised and expressed as a percentage of the spot rate. It arises when that currency's interest rate is higher than the counterpart currency's rate, because covered interest parity requires the forward price to offset the interest differential and close off arbitrage. It is not a market forecast of depreciation; it is the arithmetic consequence of the two interest rates.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "forward-discount", "id": "forward-discount", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Fresh Start Accounting", "aliases": [], "category": "Fundamental Analysis", "definition": "Fresh start accounting applies when a company emerges from bankruptcy reorganisation and qualifying conditions are met, notably that the reorganisation value of the assets is less than the total post-petition liabilities and allowed claims, and that existing shareholders lose most of their ownership. The emerging entity is treated as a new reporting entity: assets and liabilities are remeasured at fair value, the accumulated deficit is eliminated, and any excess of reorganisation value over identified net assets is recorded as goodwill.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "fresh-start-accounting", "id": "fresh-start-accounting", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Front Office", "aliases": [], "category": "Investing Basics", "definition": "The front office is the client-facing and revenue-generating part of a financial firm, comprising sales, trading, origination, corporate finance advisory, research in some structures, and relationship management. Its staff price and execute business and take positions within limits. It is distinguished from the middle office, which measures and controls risk and produces profit and loss independently, and from the back office, which handles confirmation, settlement, custody and accounting.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "front-office", "id": "front-office", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Fully Diluted Basis", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A fully diluted basis counts not only shares currently outstanding but every share that would exist if all instruments convertible into equity were exercised or converted, including employee options, restricted stock units, warrants and convertible debt. It shows the ownership percentage and per-share figures under maximum dilution, which is why acquisition price per share, venture capital ownership tables and diluted earnings per share are computed this way. Accounting versions exclude instruments whose conversion would raise earnings per share.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "fully-diluted-basis", "id": "fully-diluted-basis", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Fund Family", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A fund family is the group of mutual funds and exchange traded funds offered by a single investment management company under one brand, sharing a distributor, transfer agent and administrative platform. Investors within a family can usually exchange between funds without a new sales charge, and breakpoint discounts on front-end loads can be aggregated across holdings in the family. The shared platform also means common governance, a common board and, often, shared trading and compliance infrastructure.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "fund-family", "id": "fund-family", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Foreign direct investment", "aliases": [], "category": "Investing Basics", "definition": "Foreign direct investment is cross-border investment made to establish a lasting interest in, and meaningful influence over, an enterprise in another economy, as opposed to a passive portfolio holding. Statistical convention treats ownership of around ten per cent or more of voting power as the threshold. It takes the form of greenfield projects, acquisitions of existing companies, joint ventures and reinvested earnings, and it typically brings management involvement, technology and supply relationships alongside the capital.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "foreign-direct-investment", "id": "foreign-direct-investment", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Forward Risk-Neutral World", "aliases": [], "category": "Retirement & Account Types", "definition": "The forward risk-neutral world is a pricing framework in which a zero-coupon bond maturing at a chosen date serves as the numeraire instead of the money market account. Under the probability measure associated with that numeraire, any asset's forward price for that maturity is a martingale, meaning its expected future value equals its current forward price. This is what allows an option to be valued as the zero-coupon bond price multiplied by an expected payoff, and it underpins Black's model for interest rate derivatives.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "forward-risk-neutral-world", "id": "forward-risk-neutral-world", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Garman-Kohlhagen Model", "aliases": [], "category": "Global & Currency Markets", "definition": "The Garman-Kohlhagen model prices European options on foreign exchange by extending Black-Scholes to two interest rates. The foreign currency is treated as an asset paying a continuous yield equal to the foreign interest rate, so the spot rate is discounted at that rate while the payoff is discounted at the domestic rate. Inputs are spot, strike, both interest rates, time to expiry and volatility. Its assumption of constant volatility is why traders quote currency options through a volatility smile instead.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "garman-kohlhagen-model", "id": "garman-kohlhagen-model", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Gather in the Stops", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "Gathering in the stops is a trading tactic of pushing a price to a level where clusters of stop orders are expected to sit, so that those stops trigger and produce a burst of market orders that extends the move in the initiator's favour. Stops often accumulate just beyond round numbers, recent highs and lows and obvious chart levels. Where a price move is engineered specifically to trigger them, it can amount to prohibited manipulation, and exchanges monitor for it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "gather-in-the-stops", "id": "gather-in-the-stops", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Good Till Cancelled Order", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A good till cancelled order remains active until it executes or the trader cancels it, rather than expiring at the end of the session as a day order does. In practice brokers impose a maximum life, commonly a set number of calendar days, after which the order lapses automatically. Because it can rest for weeks, it may execute during a fast move or after news the trader has not reviewed, and corporate actions can cause brokers to cancel it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "good-till-cancelled-order", "id": "good-till-cancelled-order", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Gross Yield", "aliases": [], "category": "Taxes & Rules", "definition": "Gross yield is the income an investment produces before deducting costs and taxes, expressed as a percentage of its price or value. For a rental property it is annual rent divided by purchase price, ignoring management fees, maintenance, insurance, vacancy and taxes, while the net yield subtracts those. For a fund or bond it is the return before management charges and withholding. Because the deductions can be substantial, gross and net yields on the same asset can differ widely.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "gross-yield", "id": "gross-yield", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Gyosei Shido", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Gyosei shido is the Japanese practice of administrative guidance, in which ministries and regulators steer the behaviour of banks and companies through informal advice, requests and expectations rather than through binding orders. Compliance is nominally voluntary but has historically been strong, because agencies control licences, approvals and future discretion. Since it operates outside formal rulemaking, it is difficult for outsiders to observe or challenge, which is a recurring criticism from foreign firms and trading partners.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "gyosei-shido", "id": "gyosei-shido", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Hard Dollars", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "Hard dollars are direct cash payments a client makes to a broker or research provider for services, invoiced and paid separately from trading. They contrast with soft dollars, where research and other permitted services are paid for indirectly out of commissions bundled into trades. Paying in hard dollars makes the cost explicit and attributable to the payer, which is why unbundling rules in some jurisdictions require asset managers to fund research this way rather than from client commissions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "hard-dollars", "id": "hard-dollars", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Hidden Reserves", "aliases": [], "category": "Fundamental Analysis", "definition": "Hidden reserves, also called secret or undisclosed reserves, are amounts of equity that do not appear on the face of the balance sheet because assets are carried below their real value or liabilities and provisions are overstated. They can arise from conservative accounting, accelerated depreciation or historical cost measurement of appreciated property. Releasing them quietly can flatter a later period's profit, which is why disclosure standards and auditors work to limit deliberate creation of them.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "hidden-reserves", "id": "hidden-reserves", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Hyper-inflation", "aliases": [], "category": "Commodities & Natural Resources", "definition": "Hyperinflation is an episode of extremely rapid and accelerating increases in the general price level, in which money loses value so quickly that people spend it immediately and shift into foreign currency or goods. It is normally driven by persistent monetisation of large fiscal deficits combined with collapsing confidence in the currency. Academic work has used a benchmark of monthly inflation above fifty per cent, while accounting standards use a cumulative three-year threshold to require inflation-adjusted reporting.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Futures", "Stocks" ], "slug": "hyper-inflation", "id": "hyper-inflation", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Implied Forward Rate", "aliases": [], "category": "Options Trading", "definition": "An implied forward rate is the future interest rate that today's spot rates imply, derived by requiring that investing for a long period gives the same result as investing for a short period and reinvesting at the forward rate. For example, one plus the two-year rate, squared, equals one plus the one-year rate multiplied by one plus the implied one-year rate a year forward. It is a break-even rate embedded in the curve, not a prediction of where rates will settle.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "implied-forward-rate", "id": "implied-forward-rate", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Index Tranche", "aliases": [], "category": "Bonds & Fixed Income", "definition": "An index tranche is a standardised slice of the credit risk in a credit default swap index such as CDX or iTraxx, defined by attachment and detachment points expressed as percentages of the portfolio's loss. Losses on the underlying names hit the equity tranche first, then successively more senior slices. Because the contracts are standardised and quoted, they let traders take positions on the correlation of defaults, not only on the overall level of credit spreads.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "index-tranche", "id": "index-tranche", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "INDEXATION", "aliases": [], "category": "Macro & Economics", "definition": "Indexation is the practice of linking a payment, threshold or contract value to a published index, so it moves automatically with that index rather than requiring a fresh decision. Wages, pensions, benefits, rents and tax brackets are commonly linked to a consumer price measure, and inflation-linked bonds adjust principal and coupons the same way. It protects real value against inflation, but it can also propagate a price shock by feeding it directly into the next round of costs.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "indexation", "id": "indexation", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Inflation Accounting", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "Inflation accounting restates financial statements so that amounts recorded at different times are expressed in comparable purchasing power, rather than being added together as nominal historical costs. Methods include current purchasing power, which applies a general price index to historical figures, and current cost accounting, which revalues assets at replacement cost. Standards require this treatment for entities reporting in the currency of a hyperinflationary economy, since unadjusted statements would otherwise overstate profit and understate assets.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "inflation-accounting", "id": "inflation-accounting", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Inflation Future", "aliases": [], "category": "Options Trading", "definition": "An inflation future is an exchange-traded contract whose settlement value derives from a published price index, letting a user hedge or take a view on inflation without trading inflation-linked bonds. Contracts have referenced measures such as the US consumer price index or the euro area harmonised index, settling in cash against the index level or against its change over a period. Liquidity has generally been thinner than in the over-the-counter inflation swap market.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "inflation-future", "id": "inflation-future", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Inflation Hawk", "aliases": [], "category": "Macro & Economics", "definition": "An inflation hawk is a policymaker or commentator who gives priority to keeping inflation low, and is therefore inclined to favour higher interest rates and tighter policy even at the cost of slower growth or higher unemployment in the short run. The opposing stance is a dove, which weights employment and output more heavily. The labels describe a leaning rather than a fixed position, and individual central bankers move along the spectrum as data and circumstances change.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "inflation-hawk", "id": "inflation-hawk", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Initial Yield", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Initial yield is the income return on a property or investment in its first year, calculated as the current annual net rent or income divided by the purchase price including acquisition costs. In commercial property it is the standard entry measure and is compared with the reversionary yield, which reflects income once rents revert to market level at the next review or re-letting. Because it captures only the first year, it says nothing about future rental growth or void periods.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "initial-yield", "id": "initial-yield", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "INSOLVENCY", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Insolvency is the state of being unable to pay debts as they fall due, which is the cash flow test, or of having liabilities that exceed assets, which is the balance sheet test. Either can trigger formal procedures, and directors of a company approaching it come under duties to consider creditors' interests. Outcomes range from restructuring the business as a going concern to liquidation, in which assets are sold and proceeds distributed in an order of priority set by law.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "insolvency", "id": "insolvency", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Intensity Model", "aliases": [ "reduced-form credit model" ], "category": "Bonds & Fixed Income", "definition": "An intensity model treats default as an unpredictable event arriving at a hazard rate, rather than as the result of a firm's asset value crossing a boundary. The intensity is the instantaneous probability of default per unit of time given survival so far, and the survival probability falls exponentially with the integral of that intensity. Because the intensity is calibrated directly to market credit spreads, these models fit observed prices well but say little about the corporate causes of default.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "intensity-model", "id": "intensity-model", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "INTEREST", "aliases": [], "category": "Investing Basics", "definition": "Interest is the payment a borrower makes for the use of money, expressed as a rate applied to the outstanding principal over time. Simple interest is calculated on the original principal alone, while compound interest is calculated on principal plus accumulated interest, which is why compounding frequency changes the effective annual rate. Rates reflect the time value of money plus compensation for credit risk, expected inflation and the length of the commitment. Interest received is generally taxable income.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "interest", "id": "interest", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "Investment Premium", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Investment premium measures how much more a convertible bond costs than its worth as a plain bond. It is the market price minus the investment value, the estimated price the bond would fetch without its conversion feature, expressed as a percentage of that investment value. A high premium means the buyer is paying a lot for the equity option and has less downside cushion from the bond floor. It is examined alongside the conversion premium, which compares price with conversion value.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "investment-premium", "id": "investment-premium", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "call risk", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Call risk is the chance that a bond issuer redeems a callable bond before maturity, cutting short the income stream the holder expected. Issuers exercise the call when refinancing becomes cheaper, which is usually when market yields have fallen, so the investor gets principal back precisely when reinvesting it earns less. That asymmetry also caps price appreciation: a callable bond struggles to trade far above its call price because buyers know redemption is likely. Compensation shows up as a higher coupon or wider spread than an otherwise identical non-callable bond, and analysts measure the exposure using yield to call and effective duration rather than yield to maturity.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "call-risk", "id": "call-risk", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "cash cow", "aliases": [], "category": "Investing Basics", "definition": "A cash cow is a business or product line that generates steady operating cash flow well above what it needs for reinvestment, letting the owner fund other activities, pay dividends or retire debt. The label comes from the Boston Consulting Group growth-share matrix, where a cash cow holds high market share in a slow-growing market. Because growth is limited, capital spending stays low and free cash flow stays high. The familiar failure mode is management starving the unit of investment for so long that its share erodes and the cash stream fades.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "cash-cow", "id": "cash-cow", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "cession", "aliases": [], "category": "Retirement & Account Types", "definition": "A cession is the portion of a risk that an insurer transfers to a reinsurer under a reinsurance contract. The insurer that wrote the original policy, called the ceding company, keeps a retention and cedes the remainder along with a corresponding share of the premium. The reinsurer then pays its share of any claim. Cessions can be proportional, where the reinsurer takes a fixed percentage of every policy in a defined class, or non-proportional, where it responds only to losses above an agreed threshold. A reinsurer that passes part of what it assumed to another reinsurer is making a retrocession.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "cession", "id": "cession", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "charge card", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A charge card is a payment card whose full balance must be settled at the end of each billing cycle, with no option to revolve the debt over time. Because there is no revolving credit line, the issuer earns from annual fees and merchant interchange rather than from interest, and a cardholder who misses payment faces late fees or account suspension instead of an interest charge. Spending capacity is often flexible and assessed transaction by transaction against payment history rather than fixed as a stated limit. Credit bureaus treat the account differently from a revolving card, which changes how utilization is calculated.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "charge-card", "id": "charge-card", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "chief investment officer", "aliases": [], "category": "Retirement & Account Types", "definition": "A chief investment officer is the executive accountable for an organization's investment strategy and portfolio results, typically at an asset manager, insurer, pension plan, endowment or family office. The role sets asset allocation policy, approves the investment process, hires and monitors portfolio managers and external funds, and owns the risk budget agreed with the board or investment committee. It differs from a chief financial officer, who manages the organization's own balance sheet, funding and reporting rather than the money it invests for clients or beneficiaries. In regulated firms the position carries documented fiduciary and oversight duties.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "chief-investment-officer", "id": "chief-investment-officer", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "claim", "aliases": [], "category": "Fundamental Analysis", "definition": "A claim is a legal right to receive payment or property from another party. In finance the word most often describes a creditor's entitlement to an issuer's cash flows and assets, ranked by seniority so that secured lenders are paid before unsecured bondholders, who in turn rank ahead of preferred and common shareholders. That ordering, the priority of claims, decides who recovers what in a bankruptcy and how much. In insurance a claim is the policyholder's demand for payment after a covered loss, which the insurer validates against the policy terms before settling, reducing or denying it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "claim", "id": "claim", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "clawback", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "A clawback is a contractual or statutory right to recover money already paid out. Private fund agreements use one to return excess carried interest to limited partners when early winning deals are followed by losses, so the manager's final share reflects the fund's lifetime performance rather than its best years. Executive pay uses another form, requiring return of incentive compensation awarded on financial results that were later restated. Bankruptcy law contains a related power to unwind preferential or fraudulent transfers made before a filing. Each version specifies a trigger, a look-back window and the calculation used to size the recovery.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "clawback", "id": "clawback", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "clean float", "aliases": [ "pure float" ], "category": "Global & Currency Markets", "definition": "A clean float is an exchange rate regime in which a currency's value is set entirely by supply and demand in the foreign exchange market, with no central bank buying or selling to influence it. Policymakers still affect the rate indirectly through interest rates and other domestic policy, but they do not intervene in the currency market itself. The contrast is a dirty or managed float, where authorities intervene to smooth volatility or defend an informal range while stopping short of a formal peg. Few large economies operate a fully clean float in practice, so the term mostly serves as a benchmark case.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "clean-float", "id": "clean-float", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "CLO equity", "aliases": [], "category": "Bonds & Fixed Income", "definition": "CLO equity is the most junior tranche of a collateralized loan obligation, entitled to whatever cash remains after the vehicle pays its rated debt tranches, fees and expenses. It carries no rating and absorbs first losses from defaults in the underlying pool of leveraged loans, so holders receive a residual distribution rather than a stated coupon. Returns depend on the spread between what the loan portfolio earns and what the rated notes cost, on default and recovery experience, and on the manager's reinvestment during the deal's reinvestment period. Failing a coverage test diverts cash away from equity to repay senior notes.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "clo-equity", "id": "clo-equity", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "clone fund", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A clone fund is a fund built to reproduce the return of another fund or strategy rather than to run original research. Some clones hold the same securities as the target portfolio; others use derivatives, factor exposures or published holdings disclosures to approximate its return stream at lower cost. Sponsors launch them to give investors access to a closed or restricted vehicle, to fit a different regulatory or tax wrapper, or to sell a cheaper version of a popular strategy. Tracking is imperfect because disclosed holdings lag actual trading, so a clone typically diverges from its target over time.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "clone-fund", "id": "clone-fund", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "close-out", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A close-out is the termination and settlement of all outstanding contracts with a counterparty, usually triggered by default, insolvency or another event of default in the governing agreement. Under a master agreement such as the ISDA form, the non-defaulting party ends every covered transaction on a single date, values each one at replacement cost, and combines the results into one net amount owed in whichever direction the total falls. That netting is what limits credit exposure to a single figure instead of the gross sum of every losing trade. A clearing house runs an equivalent process against a defaulting member's positions and margin.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "close-out", "id": "close-out", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "combined ratio", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "The combined ratio measures an insurer's underwriting profitability by adding incurred losses and underwriting expenses and dividing the total by earned premiums. A result below 100 percent means premiums covered claims and costs, so underwriting produced a profit; above 100 percent means the insurer paid out more than it took in and relies on investment income to make up the difference. It is usually split into a loss ratio and an expense ratio so a reader can see whether a change came from claims experience or from cost control. Reserve releases from prior accident years can flatter the figure, so it is read alongside loss development tables.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "combined-ratio", "id": "combined-ratio", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "comfort letter", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A comfort letter is a written assurance given in connection with a securities offering or a credit relationship that deliberately stops short of a legal guarantee. In an underwritten offering the issuer's auditors give the underwriters a letter describing procedures performed on unaudited financial information in the prospectus, which supports the underwriters' due diligence defence. In lending, a parent company may issue a letter of comfort acknowledging awareness of a subsidiary's borrowing and stating an intention to maintain support. The wording decides everything: most such letters are drafted to be non-binding, and disputes turn on whether the language created an enforceable obligation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "comfort-letter", "id": "comfort-letter", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "commodity broker", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A commodity broker accepts and executes customer orders for futures, options on futures and physical commodity contracts. In the United States a firm that solicits orders and holds customer margin registers with the Commodity Futures Trading Commission as a futures commission merchant and joins the National Futures Association, which subjects it to segregation, minimum capital and reporting rules covering customer money. Revenue comes from commissions and, at clearing firms, from interest earned on balances. An introducing broker takes orders but passes clearing and custody to a futures commission merchant rather than holding customer funds itself.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "commodity-broker", "id": "commodity-broker", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "complex option", "aliases": [], "category": "Options Trading", "definition": "A complex option is an options position whose payoff depends on more than a single strike, expiration and underlying. The label covers multi-leg positions built from standard contracts, such as spreads, straddles, butterflies and calendars, and it also covers exotic structures with non-standard terms, including barrier, lookback, compound and basket options. Brokers use the phrase in a regulatory sense as well: multi-leg and uncovered positions require higher option approval levels and carry different margin treatment than a simple long call. Valuation generally needs numerical methods because the payoff cannot be priced with a single closed-form formula.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Options" ], "slug": "complex-option", "id": "complex-option", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "contingent capital", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Contingent capital is funding that converts into loss-absorbing equity, or is written down, when a pre-agreed trigger is breached. Banks issue it as contingent convertible bonds, which pay a coupon like debt until a capital ratio falls below a set level or a supervisor declares the institution non-viable, at which point the instrument converts into shares or its principal is reduced. The design is meant to recapitalize a firm while it is still a going concern rather than after failure. Investors therefore hold an instrument whose loss is triggered by the issuer's own distress, which is why it prices well wide of senior debt.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "contingent-capital", "id": "contingent-capital", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "contingent liability", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A contingent liability is a potential obligation whose existence depends on the outcome of an uncertain future event, such as a pending lawsuit, a guarantee of another party's debt, a product warranty or an unresolved tax assessment. Accounting standards decide where it appears: if the loss is probable and can be reasonably estimated it is accrued as an expense and a liability on the balance sheet, if it is only reasonably possible it is disclosed in the notes, and if remote it is generally omitted. Analysts read the notes because a large disclosed but unaccrued exposure can dwarf what the balance sheet recognizes.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "contingent-liability", "id": "contingent-liability", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "contingents to assets", "aliases": [], "category": "Fundamental Analysis", "definition": "Contingents to assets is a ratio that divides an entity's contingent liabilities by its total assets to show how much off-balance-sheet exposure sits behind the reported balance sheet. For a bank the numerator typically gathers guarantees, standby letters of credit, acceptances and undrawn commitments disclosed in the notes; for a corporate it gathers litigation exposure, warranties and third-party guarantees. A rising ratio signals that obligations which do not yet appear as liabilities could become real claims on assets. Because disclosure practice varies between reporting frameworks, the figure is most useful tracked over time for the same entity.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "contingents-to-assets", "id": "contingents-to-assets", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "contra account", "aliases": [], "category": "Financial Statements, Accounting & Valuation", "definition": "A contra account is a ledger account that carries a balance opposite to the account it is paired with, so the two are reported together as one net figure. Accumulated depreciation offsets property, plant and equipment to give net book value; allowance for doubtful accounts offsets gross receivables to give net receivables; treasury stock and sales returns work the same way against equity and revenue. Keeping the offset in a separate account preserves the original gross amount, which lets a reader see both the historical cost and the cumulative reduction instead of only the netted result.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "contra-account", "id": "contra-account", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "corporate actions", "aliases": [], "category": "Private Markets", "definition": "Corporate actions are events initiated by an issuer that change the terms, quantity or value of its outstanding securities. Mandatory actions apply automatically to every holder: dividends, stock splits, reverse splits, spin-offs, mergers and name or ticker changes. Voluntary actions require the holder to make an election, such as tender offers, rights issues and optional stock dividends. Each carries a set of dates that determine entitlement, including the declaration date, the ex-date, the record date and the payment or effective date. Custodians and clearing systems process the resulting adjustments, and exchanges restate historical prices and option contract terms so charts and derivative positions stay comparable.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "corporate-actions", "id": "corporate-actions", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "corporation", "aliases": [], "category": "Corporate Finance & Governance", "definition": "A corporation is a business entity created under state or national law with a legal existence separate from its owners. That separation lets it own property, enter contracts, and sue and be sued in its own name, and it limits a shareholder's loss to the amount invested. Ownership is divided into shares that can be transferred without disturbing the entity, and control runs through a board elected by shareholders that appoints officers to manage operations. In the United States a C corporation pays entity-level tax on its profits, while an S corporation passes income through to shareholders if it meets statutory eligibility conditions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "corporation", "id": "corporation", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "counterparty", "aliases": [], "category": "Investing Basics", "definition": "A counterparty is the other party to a financial contract, the entity that owes performance if you are the one owed. Every trade has one: in a share purchase the seller, in a swap the institution on the other side of the payment exchange, in a repo the lender or borrower of cash. The concept matters because a contract is only as good as the counterparty's ability and willingness to perform, which is the source of counterparty credit risk. Central clearing replaces the original pair with a clearing house that becomes buyer to every seller and seller to every buyer, concentrating that exposure where it can be margined.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "counterparty", "id": "counterparty", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "coverage test", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A coverage test is a contractual ratio a structured finance vehicle must satisfy before it may pass cash to its junior investors. Collateralized loan obligations use two families: overcollateralization tests, which compare the principal balance of the loan pool against the balance of each rated note class, and interest coverage tests, which compare expected interest receipts against interest due on those notes. Failing a test diverts cash that would have gone to equity and subordinated notes into repaying senior notes until the ratio is restored. The tests are computed on defined dates using haircuts that discount defaulted and low-rated collateral.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "coverage-test", "id": "coverage-test", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "crawling peg", "aliases": [], "category": "Global & Currency Markets", "definition": "A crawling peg is an exchange rate regime in which authorities fix the currency against an anchor but adjust that central rate in small, frequent steps, either pre-announced or driven by a formula. Adjustments are usually sized to offset the inflation gap with the anchor country so the real exchange rate stays roughly stable, avoiding the overvaluation that eventually breaks a hard peg. Compared with a single large devaluation it reduces the payoff to a speculative attack, because the expected depreciation is already visible. Maintaining it still consumes reserves and constrains monetary policy, since domestic rates must stay consistent with the crawl.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "crawling-peg", "id": "crawling-peg", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "credit card", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A credit card is a payment instrument that draws on a revolving line of credit extended by the issuing bank. Purchases create a balance the cardholder may repay in full by the due date or carry forward, with interest accruing on the carried portion at a rate stated in the cardholder agreement. Most issuers grant an interest-free grace period on new purchases only when the previous balance was paid in full, and cash advances typically accrue interest immediately. Issuers earn from that interest, from fees and from merchant interchange. Credit bureaus record the limit, balance and payment history, so utilization and delinquency both feed scoring models.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "credit-card", "id": "credit-card", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "credit default swap index", "aliases": [ "CDS index" ], "category": "Bonds & Fixed Income", "definition": "A credit default swap index is a standardized basket of single-name credit default swaps that trades as one contract, letting an investor buy or sell protection on a whole segment of the credit market in a single transaction. The main families are CDX for North America and emerging markets and iTraxx for Europe and Asia, each split into investment grade, high yield and other sub-indices. Constituents are fixed for a six-month series, after which a new series rolls with an updated list. The contract carries a fixed coupon, so the gap between that coupon and the market spread settles as an upfront payment. A constituent that defaults is settled separately and the index continues on a reduced notional.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "credit-default-swap-index", "id": "credit-default-swap-index", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "cross collateral agreement", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A cross collateral agreement lets a lender apply collateral pledged for one loan to secure other obligations the same borrower owes it. The clause means repaying a single loan does not release the asset backing it while any covered debt remains outstanding, and a default on one facility can put collateral pledged for another at risk. Brokerage margin agreements, dealer floor-plan financing and credit union member lending use it routinely. Borrowers read it alongside cross-default provisions, because the two together convert what look like separate facilities into one linked package.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "cross-collateral-agreement", "id": "cross-collateral-agreement", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "cross-default clause", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A cross-default clause states that a borrower's default on one debt obligation automatically constitutes a default under the agreement containing the clause, even if payments on that agreement are current. It exists so a lender is not left waiting while other creditors accelerate and seize assets. Drafting decides its reach: a cross-acceleration variant triggers only once another lender has actually accelerated, and a threshold amount excludes small or disputed obligations. Because the clause can cascade through an entire capital structure, one missed payment can make an otherwise solvent borrower immediately liable for everything at once.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "cross-default-clause", "id": "cross-default-clause", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "currency warrant", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A currency warrant is a longer-dated instrument giving its holder the right, but not the obligation, to exchange one currency for another at a set rate before expiry. Issuers attach them to bond offerings to lower the coupon, or list them separately for investors seeking leveraged exposure to an exchange rate. Economically it behaves like a long-dated foreign exchange option, but it is a security issued by a bank or corporate rather than a cleared contract, so the holder takes the issuer's credit risk and liquidity depends on the issuer making a market. Settlement may be physical or in cash against a published fixing.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "currency-warrant", "id": "currency-warrant", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "capital controls", "aliases": [], "category": "Investing Basics", "definition": "Capital controls are government measures that restrict the movement of money across a country's borders. They take many forms: limits on how much residents may convert or send abroad, taxes on short-term inflows, minimum holding periods, approval requirements for foreign direct investment, or restrictions on repatriating proceeds. Governments impose them to defend an exchange rate, halt reserve depletion during a crisis, or slow speculative inflows that inflate domestic asset prices. For investors the practical consequence is transfer risk: an asset can perform well in local currency while the proceeds cannot be converted or moved out, which is why index providers weigh market accessibility when classifying a country.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "capital-controls", "id": "capital-controls", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "cash flow mapping", "aliases": [], "category": "Quantitative & Statistical Methods", "definition": "Cash flow mapping decomposes an instrument into a set of dated cash flows and reassigns each one to a small number of standard maturity points on the yield curve. Risk systems use it because they hold volatility and correlation data only for those standard vertices, not for every possible payment date. A cash flow falling between two vertices is split across them using weights chosen to preserve present value and, in the RiskMetrics formulation, the variance of the position. The result is a portfolio expressed as positions at common vertices, which can then be aggregated and run through a value at risk calculation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "cash-flow-mapping", "id": "cash-flow-mapping", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "collateralized mortgage obligation", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A collateralized mortgage obligation takes the cash flows from a pool of mortgages or mortgage pass-through securities and redirects them into tranches with different maturities and prepayment profiles. Instead of every holder receiving a pro rata share, principal is repaid in a defined sequence, so early tranches retire first while later ones stay outstanding longer. Structures add planned amortization classes that receive a scheduled principal stream as long as prepayments stay within a band, with support tranches absorbing the variation. Interest-only and principal-only strips separate the two components entirely. The purpose is to convert one uncertain prepayment stream into pieces suited to different investors.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "collateralized-mortgage-obligation", "id": "collateralized-mortgage-obligation", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "constant maturity Treasury swap", "aliases": [ "CMT swap" ], "category": "Bonds & Fixed Income", "definition": "A constant maturity Treasury swap is an interest rate swap in which one leg resets to a published constant maturity Treasury yield, such as the ten-year rate, instead of a short-term money market rate. Each reset therefore references a point far out on the curve while payments still occur quarterly or semi-annually. That mismatch makes the contract a direct expression of a view on curve shape: the party receiving the constant maturity leg benefits if long rates rise relative to the funding leg. Pricing requires a convexity adjustment, because a swap rate observed at reset is not the same as the forward rate implied by discounting.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "constant-maturity-treasury-swap", "id": "constant-maturity-treasury-swap", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "corruption", "aliases": [], "category": "Macro & Economics", "definition": "Corruption is the abuse of entrusted authority for private gain, covering bribery, kickbacks, embezzlement, favouritism in awarding contracts and the capture of regulators by the firms they oversee. For investors it works as a cost and a risk rather than an abstraction: it raises the price of doing business, distorts which projects get approved, weakens contract enforcement and property rights, and creates legal exposure under statutes with extraterritorial reach such as the United States Foreign Corrupt Practices Act and the United Kingdom Bribery Act. Cross-country indices are widely cited but measure perception rather than incidence, so they serve as one input among several.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "corruption", "id": "corruption", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "dead money", "aliases": [], "category": "Investing Basics", "definition": "Dead money describes capital tied up in a position that is going nowhere, producing neither income nor price appreciation while other opportunities pass by. Traders apply the phrase to a stock stuck in a narrow range once its catalyst has played out, and to a company whose valuation already reflects everything known about its prospects. The cost is opportunity cost rather than a realized loss, which is exactly what makes such a position easy to leave untouched. The judgement is subjective: the same stagnant holding can be dead money to a trader working on a short horizon and an ordinary holding period to a long-term owner.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "dead-money", "id": "dead-money", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "dealer", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A dealer buys and sells securities for its own account, taking the other side of customer trades and carrying inventory, rather than matching two clients as an agent. Compensation comes from the spread between its bid and offer and from any gain on inventory held, so the firm is exposed to price moves while a position stays open. A broker by contrast acts as agent and earns a commission. In the United States a firm doing both registers with the Securities and Exchange Commission as a broker-dealer and must disclose on each confirmation whether it acted as principal or agent, since the two carry different pricing and duty implications.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "dealer", "id": "dealer", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "debit", "aliases": [], "category": "Fundamental Analysis", "definition": "A debit is an entry on the left side of a double-entry ledger. It increases asset and expense accounts and decreases liability, equity and revenue accounts, and every transaction records debits equal to its credits so the books stay in balance. Buying inventory for cash debits inventory and credits cash; recording wages debits an expense and credits cash or a payable. Everyday banking usage runs the other way round because a statement is written from the bank's point of view: a debit to your account reduces your balance, since your deposit is a liability of the bank.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "debit", "id": "debit", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "debt", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Debt is money borrowed under an obligation to repay a defined principal amount, usually with interest, on an agreed schedule. It ranks ahead of equity: interest and principal must be paid whether or not the borrower is profitable, and unpaid lenders can force insolvency proceedings. Instruments run from bank loans and revolving facilities to bonds, notes and commercial paper, differing by seniority, security, maturity and whether the rate is fixed or floating. In most jurisdictions interest is deductible for the borrower while dividends are not, which is one reason capital structure decisions weigh that tax shield against the fixed burden of servicing the debt.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "debt", "id": "debt", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "deferral option", "aliases": [], "category": "Options Trading", "definition": "A deferral option is the right to postpone an investment decision until more information arrives, treated in real options analysis as a call option on the project itself. The underlying is the present value of the project's future cash flows, the exercise price is the capital outlay, and time to expiry is how long the opportunity stays available before a competitor takes it or a licence lapses. Waiting has value because uncertainty resolves: the firm can commit when conditions improve and walk away when they do not. That value is why a project with a marginally negative net present value today may still be worth holding open.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "deferral-option", "id": "deferral-option", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "delivery", "aliases": [], "category": "Options Trading", "definition": "Delivery is the transfer of the underlying asset from seller to buyer that settles a contract. In securities it means moving the security against payment on the settlement date, normally in book-entry form through a central depository. In futures it means the seller supplies the specified grade and quantity at an approved location during the delivery month, following the notice procedures set by the exchange, although most participants close positions before then rather than deliver. Cash-settled contracts substitute a payment based on a final settlement price for any physical transfer, which is standard for index and interest rate products where delivery would be impractical.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "delivery", "id": "delivery", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "deposit future", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A deposit future is an exchange-traded contract on the interest rate applying to a notional short-term bank deposit for a future period. Contracts are quoted as 100 minus the rate, so the price rises when the expected rate falls, and they settle in cash against a published benchmark fixing on the last trading day rather than by placing an actual deposit. Each basis point moves the contract by a fixed cash amount defined in the specification, which keeps hedging arithmetic simple. Banks and asset managers trade strips of consecutive contracts to lock in funding costs or to express a view on the expected path of policy rates.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "deposit-future", "id": "deposit-future", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "derivative lawsuit", "aliases": [ "shareholder derivative suit" ], "category": "Corporate Finance & Governance", "definition": "A derivative lawsuit is an action brought by a shareholder in the name of the company against directors, officers or third parties for harm done to the company itself. Any recovery goes to the corporation rather than to the shareholder who sued, which is what separates it from a direct claim over a personal injury such as denial of voting rights. Because management would ordinarily control such litigation, procedure requires the shareholder to make a demand on the board first or to plead why demand would be futile, and courts review any settlement. The mechanism is a central enforcement route for fiduciary duty in corporate law.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "derivative-lawsuit", "id": "derivative-lawsuit", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "disaster recovery risk", "aliases": [], "category": "Real Estate & REITs", "definition": "Disaster recovery risk is the operational risk that an organization cannot restore critical systems and data within an acceptable time after a disruptive event such as a data centre failure, cyber incident, fire or natural catastrophe. It is measured against two targets: the recovery time objective, meaning how long a service may stay down, and the recovery point objective, meaning how much recent data may be lost. Exposure builds from untested backups, undocumented dependencies, staff concentration and reliance on a single site or vendor. Financial regulators treat continuity planning and periodic testing as supervisory expectations for firms running market infrastructure or client-facing systems.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "disaster-recovery-risk", "id": "disaster-recovery-risk", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "discount house", "aliases": [], "category": "Options Trading", "definition": "A discount house was a London money market institution that bought short-term paper, mainly Treasury bills, bank bills and commercial bills, at a discount to face value and funded those holdings with call money borrowed from the banks. It sat between the Bank of England and the commercial banking system: the Bank supplied or drained cash by dealing with the discount houses, which passed the effect through to money market rates. The model was dismantled during the 1990s once the Bank of England began dealing directly with a wider set of counterparties in gilt repo, and the specialist firms were absorbed into banks.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "discount-house", "id": "discount-house", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "divestiture", "aliases": [], "category": "Corporate Finance & Governance", "definition": "A divestiture is a company's disposal of a business unit, subsidiary, product line or asset. Routes include an outright sale to a strategic or financial buyer, a spin-off that distributes shares of the unit to existing shareholders, a carve-out that sells a minority stake through a public offering, or a wind-down of the assets. Boards pursue them to exit a non-core activity, raise cash, reduce leverage, or close a conglomerate discount where the parts are valued below their separate worth. Competition authorities also order them as a remedy, requiring merging firms to sell overlapping operations before a deal may proceed.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "divestiture", "id": "divestiture", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "divestment", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "Divestment is the deliberate sale of holdings in companies, sectors or countries on policy or ethical grounds rather than for a return-based reason. Campaigns have targeted apartheid-era South Africa, tobacco, cluster munitions and fossil fuel reserves, and pension funds, endowments and sovereign funds are the usual actors because their mandates and public profile make the decision consequential. Mechanically it narrows the investable universe, introducing tracking error against a standard benchmark and concentrating what remains. Debate centres on whether selling to another owner changes company behaviour at all, or whether voting and engaging with retained shares has more effect.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "divestment", "id": "divestment", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "double taxation", "aliases": [], "category": "Retirement & Account Types", "definition": "Double taxation is the same income being taxed twice. The corporate version arises when a company pays tax on its profits and shareholders then pay tax again on dividends distributed from those after-tax profits, which is why some jurisdictions use imputation credits or preferential dividend treatment to relieve it and why pass-through entities avoid it entirely. The international version arises when two countries both claim the right to tax the same income, one as the source country and the other as the country of residence. Bilateral tax treaties and foreign tax credits allocate taxing rights and offset the overlap. Rates and reliefs are set by each jurisdiction and change with legislation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "double-taxation", "id": "double-taxation", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "doubling option", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A doubling option gives a bond issuer the right to retire, on a sinking fund date, up to twice the principal amount the sinking fund requires, and to do so at the sinking fund price rather than the higher call price. Issuers use it when market yields have fallen and their bonds trade above par, making cheap extra redemption attractive. For the holder it behaves like a short option position: the bonds most likely to be doubled are precisely those that have appreciated, so upside is truncated and the returned principal is reinvested at lower prevailing yields. Compensation shows up as a wider spread at issue.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "doubling-option", "id": "doubling-option", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "easy money", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "Easy money describes a monetary policy stance in which the central bank keeps short-term interest rates low and credit plentiful in order to support demand, employment and inflation. The tools are a low policy rate, low reserve requirements, generous lending facilities and asset purchases that add reserves to the banking system. Cheap funding encourages borrowing and pushes investors toward riskier assets in search of yield, which is one channel through which the policy is meant to work. Policymakers withdraw it when inflation or financial imbalances build, a shift usually described as tightening. The opposite stance is tight or restrictive money.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "easy-money", "id": "easy-money", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "effective rate", "aliases": [], "category": "Bonds & Fixed Income", "definition": "An effective rate expresses the true annual cost or return of an instrument after compounding is taken into account, so that quotes with different compounding conventions can be compared. It is calculated as (1 + i / n) raised to the power n, minus 1, where i is the nominal annual rate and n the number of compounding periods per year. A nominal rate compounded monthly therefore produces a higher effective rate than the same nominal rate compounded annually. Lending disclosure rules in many jurisdictions require an annualized figure built on the same idea, sometimes also folding in mandatory fees.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "effective-rate", "id": "effective-rate", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "electricity swap", "aliases": [], "category": "Options Trading", "definition": "An electricity swap exchanges a fixed price for a floating power price over a defined delivery period, settled in cash without any physical power changing hands. The floating leg references an index at a specific delivery hub for a defined block of hours, usually peak or off-peak, and the notional is expressed in megawatt hours. Generators use it to lock in revenue and large consumers or retail suppliers use it to fix input cost, while the underlying electricity still moves through the physical market. Because power cannot be stored economically, prices are shaped by hourly demand, weather and plant outages, so basis between hubs and between hour blocks is a distinct risk.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "electricity-swap", "id": "electricity-swap", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "electronic limit order book", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "An electronic limit order book is the central record a trading venue keeps of all resting buy and sell limit orders, sorted by price and then by time of arrival. The highest bid and lowest offer form the top of book, and the gap between them is the quoted spread. An incoming order that crosses the opposite side executes against resting orders in priority sequence, consuming depth level by level until it is filled or its limit is reached. Because matching is automated and priority rules are published, participants can infer available depth, though hidden and iceberg order types deliberately conceal part of the true size.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "electronic-limit-order-book", "id": "electronic-limit-order-book", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "eligible paper", "aliases": [], "category": "Cash & Equivalents", "definition": "Eligible paper is short-term debt that a central bank will accept as collateral or purchase in its open market and discount operations. Eligibility criteria are published and typically cover the type of instrument, the credit standing of the obligor, the remaining maturity and the currency, with a haircut applied to the market value when the paper is pledged. Because eligibility makes an instrument easier to fund, it usually trades at a tighter yield than comparable ineligible paper, and a change in the published criteria moves relative prices directly. The Bank of England historically applied the term to bills it would rediscount.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "eligible-paper", "id": "eligible-paper", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "embedded option", "aliases": [], "category": "Options Trading", "definition": "An embedded option is a right attached to a security that cannot be separated and traded on its own. Callable bonds hold a call written by the investor and owned by the issuer; putable bonds hold a put owned by the investor; convertibles hold a conversion right; and mortgage-backed securities contain the borrower's prepayment option. The presence of one breaks the usual price and yield relationship, so analysts use option-adjusted spread and effective duration, which are computed by valuing the bond across many interest rate paths, rather than yield to maturity and modified duration. Whoever is short the option is compensated through a higher yield.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "embedded-option", "id": "embedded-option", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "endogenous liquidity", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "Endogenous liquidity risk is the part of liquidation cost that depends on the size of your own position relative to normal market depth. A holding small enough to trade inside the quoted spread faces only exogenous liquidity risk, the cost every participant pays; a holding large enough to move the price as it is worked faces an additional cost that grows with position size and shrinks with market depth. Liquidity-adjusted value at risk models add this term explicitly, because it rises exactly when volatility rises and depth thins, which is why crowded positions are the hardest to exit in a stressed market.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "endogenous-liquidity", "id": "endogenous-liquidity", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "equilibrium pricing model", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "An equilibrium pricing model derives asset prices from the condition that supply equals demand when investors optimize under stated preferences and constraints. The capital asset pricing model is the standard example: given mean-variance investors and common expectations, prices settle so that expected excess return is proportional to covariance with the market portfolio. Consumption-based and intertemporal models extend the idea to a stochastic discount factor tied to marginal utility. This class contrasts with no-arbitrage models such as Black-Scholes, which take the underlying price as given and rule out riskless profit rather than explaining the level of prices from preferences.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "equilibrium-pricing-model", "id": "equilibrium-pricing-model", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "equity finance", "aliases": [], "category": "Investing Basics", "definition": "Equity finance raises money by selling an ownership stake in a business rather than by borrowing. Investors receive a residual claim: they rank behind every creditor in a wind-up, but they share in profits through dividends and in value growth through the price of their shares, and they usually carry voting rights. There is no contractual repayment date and no obligation to pay a dividend, so it does not create the fixed servicing burden debt does, but existing owners give up a portion of future value and control. Channels include founder capital, angel and venture rounds, private equity, and public offerings.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "equity-finance", "id": "equity-finance", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "escrow account", "aliases": [], "category": "Real Estate & REITs", "definition": "An escrow account holds money or documents with a neutral third party until the conditions of an agreement are met, at which point the holder releases the funds to whichever side is entitled to them. Property transactions use one to hold the buyer's deposit between contract and completion. Mortgage servicers use a different form, collecting a monthly amount alongside principal and interest to accumulate the funds needed for property taxes and hazard insurance, then paying those bills as they fall due and adjusting the collection after an annual analysis. Merger agreements hold part of the purchase price in escrow to cover indemnity claims.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "escrow-account", "id": "escrow-account", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Eurex", "aliases": [], "category": "Options Trading", "definition": "Eurex is a European derivatives exchange operating an electronic order book for futures and options on interest rates, equity indices, single stocks and other underlyings, with its own clearing house acting as central counterparty to every trade. It was formed in 1998 by combining the German and Swiss derivatives exchanges, and it is part of the Deutsche Boerse group. Its interest rate contracts on German government debt, covering short, medium and long maturities, are among the most heavily traded benchmarks for euro rate risk. Clearing, margining and default management run through the affiliated clearing house rather than bilaterally between members.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "eurex", "id": "eurex", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "euro", "aliases": [], "category": "Global & Currency Markets", "definition": "The euro is the shared currency used by those European Union member states that have adopted it, together known as the euro area. Monetary policy for the whole area is set by the European Central Bank and implemented with the national central banks in the Eurosystem, so member states give up an independent policy rate and an independent exchange rate against each other. Notes and coins entered circulation in 2002 after a transition period in which the currency existed only in accounting form. Joining requires meeting convergence conditions on inflation, public finances, exchange rate stability and long-term interest rates.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "euro", "id": "euro", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "euro commercial paper", "aliases": [ "ECP" ], "category": "Bonds & Fixed Income", "definition": "Euro commercial paper is unsecured short-term debt issued outside the currency's home jurisdiction, sold to institutional investors through dealers under a programme that lets the borrower draw repeatedly without a new prospectus each time. Maturities generally run from a few days to under a year, notes are issued at a discount or with interest at maturity, and no separate registration with the home country securities regulator applies. Investors take unsecured credit risk on the issuer and rely on the borrower's continued access to the market for repayment, which is why a programme is normally backed by committed bank lines.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "euro-commercial-paper", "id": "euro-commercial-paper", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "eurocurrency", "aliases": [], "category": "Global & Currency Markets", "definition": "A eurocurrency is a bank deposit denominated in a currency other than that of the country where the deposit is held, such as United States dollars held at a bank in London or Tokyo. The prefix has nothing to do with Europe or with the euro; it simply marks the deposit as sitting outside the issuing country's domestic banking system and therefore outside its reserve and deposit insurance requirements. That lighter regulatory load historically let eurocurrency banks quote narrower spreads between deposit and lending rates than onshore banks. The market supplies wholesale funding to banks and corporates and prices off interbank benchmark rates.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "eurocurrency", "id": "eurocurrency", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "euroequity issue", "aliases": [], "category": "Global & Currency Markets", "definition": "A euroequity issue is a share offering placed simultaneously with investors in several countries outside the issuer's home market, usually through an international syndicate. It differs from a purely domestic offering in distribution rather than in the security itself: the same shares are marketed to a broader investor base, often alongside a home tranche, to widen demand and raise more than the domestic market alone could absorb. Issuers also use it to build an international shareholder register ahead of a foreign listing. Each participating jurisdiction's selling restrictions apply, which is why such deals are structured around private placement exemptions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "euroequity-issue", "id": "euroequity-issue", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "evergreen", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Evergreen describes an arrangement that renews automatically rather than running to a fixed end date. An evergreen credit facility has no stated maturity and continues until one side gives the agreed notice, often paired with a term-out provision that converts the balance into an amortizing loan once notice is served. An evergreen fund has no fixed life and no wind-up date: it accepts new subscriptions and processes redemptions on a periodic schedule and recycles realized proceeds into new investments instead of returning them, which contrasts with the fixed-term draw down and distribute structure used by closed-end private funds.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "evergreen", "id": "evergreen", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "exempt gilts", "aliases": [ "FOTRA gilts" ], "category": "Taxes & Rules", "definition": "Exempt gilts are United Kingdom government bonds on which interest may be paid to holders who are not resident in the United Kingdom without deduction of United Kingdom income tax. The status originates in the free of tax to residents abroad provisions attached to certain issues, and modern gilts are generally paid gross in any case, with the investor's liability determined by the tax rules of the country where they reside. The relief covers withholding at source and does not by itself remove a domestic tax liability elsewhere. Treatment is set by United Kingdom legislation and by any applicable double taxation treaty.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "exempt-gilts", "id": "exempt-gilts", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "expected credit loss", "aliases": [ "ECL" ], "category": "Bonds & Fixed Income", "definition": "Expected credit loss is the probability-weighted estimate of losses on a financial asset over a defined horizon, and it is the measurement basis for loan loss provisions under IFRS 9 and the United States current expected credit loss standard. The building blocks are probability of default, loss given default and exposure at default, multiplied together and discounted to present value. Because the model is forward-looking, banks must incorporate macroeconomic forecasts and usually weight several scenarios. Under IFRS 9 an asset whose credit risk has increased significantly since origination moves from a twelve-month measurement to a lifetime one, which is what makes provisions move sharply at the transition point.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "expected-credit-loss", "id": "expected-credit-loss", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "expected volatility", "aliases": [], "category": "Options Trading", "definition": "Expected volatility is the amount of price variability an underlying asset is anticipated to show over a stated future period, normally quoted as an annualized standard deviation of returns. It is an input rather than an observation: option pricing models take it as a parameter, and reversing a model against traded option prices produces implied volatility, the market's collective estimate. Forecasts can also be built from historical returns using time series models that let volatility cluster and mean revert. Because it is unobservable, the realized outcome regularly differs from the forecast, and the gap between implied and subsequently realized volatility is itself traded.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "expected-volatility", "id": "expected-volatility", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "experience rating", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "Experience rating sets an insurance premium using the policyholder's own claims history rather than the average of the class it belongs to. The insurer compares the account's actual losses over a review period with what a similar risk would be expected to produce, then applies a credibility weight so that a small account with limited data is priced mostly on class averages while a large account is priced mostly on its own record. Workers compensation and group health lines use it heavily. The design gives the insured a direct financial reason to reduce losses, and it is distinct from schedule rating, which adjusts for observable risk features.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "experience-rating", "id": "experience-rating", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "exports", "aliases": [], "category": "Commodities & Natural Resources", "definition": "Exports are goods and services produced in one country and sold to buyers in another. In national accounts they add to gross domestic product, and subtracting imports gives net exports, the external contribution to output. Exports appear as a credit in the current account of the balance of payments and generate demand for the exporter's currency when proceeds are converted. What a country sells abroad depends on relative costs, the real exchange rate, trade agreements and tariffs, and demand conditions in destination markets. Investors track export data because it signals external demand and, for commodity exporters, the terms of trade.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "exports", "id": "exports", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "environmental economics", "aliases": [], "category": "Macro & Economics", "definition": "Environmental economics studies how economic activity uses natural resources and generates pollution, and how policy can align private incentives with social costs. Its central idea is the externality: when a producer does not bear the damage its emissions cause, output exceeds what is socially efficient. Remedies include taxing the harmful activity, assigning tradable permits so a fixed quantity of emissions finds its lowest-cost abatement, and defining property rights so affected parties can bargain. The field also develops methods to value goods with no market price, such as clean air, using stated and revealed preference techniques, and it underpins carbon pricing and cost-benefit analysis of regulation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "environmental-economics", "id": "environmental-economics", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "fair premium", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "A fair premium is the price of insurance cover set equal to the expected value of the losses it will pay, calculated as the probability of a loss multiplied by its expected size, with no allowance for expenses, capital cost or profit. It is a theoretical benchmark used to isolate the pure risk transfer element of a price. A commercially quoted premium sits above it because the insurer must also fund acquisition costs, administration, the cost of holding capital against unexpected deviations, and a return for its owners. The gap between the two is the loading, and comparing them shows how much of a quote is risk and how much is cost.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "fair-premium", "id": "fair-premium", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "fast tape", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A fast tape is a market condition in which prices move so quickly that quoted bids and offers cannot be relied on and reported trades lag actual trading. Exchanges historically declared a fast market during such periods, relaxing the obligation on market makers to honour displayed quotes and warning participants that fills could differ materially from the last seen price. The practical effect for anyone trading is slippage: market orders execute at prices away from what the screen showed, and stop orders trigger into thin depth. Conditions typically arise around major news, opening rotations and forced liquidations.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "fast-tape", "id": "fast-tape", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Fedwire", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Fedwire is the real-time gross settlement system operated by the Federal Reserve Banks for large-value United States dollar payments and for transfers of book-entry government securities. Each instruction is settled individually and immediately across accounts held at the Reserve Banks, so a completed transfer is final and irrevocable rather than netted at day's end. Access is limited to depository institutions and certain other account holders, which is why corporate wire transfers travel through a bank. The securities service settles Treasury and agency issues delivery versus payment, moving the security and the cash simultaneously so neither party is exposed to the other's failure.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "fedwire", "id": "fedwire", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Federal Reserve Banks", "aliases": [], "category": "Cash & Equivalents", "definition": "The Federal Reserve Banks are the twelve regional institutions that carry out the operational work of the United States central banking system under the oversight of the Board of Governors. Each serves a defined district, supervises certain bank holding companies and state member banks in its area, lends through the discount window, distributes currency, and provides payment services. Their presidents rotate through voting seats on the Federal Open Market Committee, with the New York president holding a permanent seat because that bank executes open market operations for the whole system. They are structured with member bank shareholders but operate under public governance, not for private profit.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "federal-reserve-banks", "id": "federal-reserve-banks", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "fiduciary deposit", "aliases": [], "category": "Options Trading", "definition": "A fiduciary deposit is a deposit that a bank places with a third-party institution in its own name but for the account and at the risk of its client. The client supplies the money and receives the interest net of a commission, while the credit risk of the receiving bank sits with the client rather than with the intermediary. Swiss private banks used the structure extensively because the placement was booked offshore and the depositing bank was acting as agent rather than principal. Documentation matters, since the arrangement determines who bears loss if the receiving institution fails and whether deposit protection applies.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "fiduciary-deposit", "id": "fiduciary-deposit", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "finance", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "Finance is the study and practice of allocating money across time under uncertainty. It covers three linked questions: how households and institutions save and invest, how firms raise capital and choose which projects to fund, and how markets and intermediaries set prices for the resulting claims. The recurring tools are the time value of money, which discounts future cash flows to a present value, and the relationship between expected return and risk, which explains why claims with different uncertainty trade at different prices. Its main branches are corporate finance, investments and asset pricing, and financial institutions and markets.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "finance", "id": "finance", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "financial statements", "aliases": [], "category": "Financial Statements, Accounting & Valuation", "definition": "Financial statements are the standardized reports a company publishes to describe its financial position and performance. The balance sheet lists assets, liabilities and equity at a single date; the income statement reports revenue, expenses and profit over a period; the cash flow statement reconciles profit to actual cash movement across operating, investing and financing activities; and the statement of changes in equity tracks movements in ownership accounts. Notes disclose accounting policies, segment detail, commitments and contingencies, and often carry more analytical value than the primary statements. Preparation follows a framework such as IFRS or United States generally accepted accounting principles, and public issuers have them audited.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "financial-statements", "id": "financial-statements", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "fixed exchange rate", "aliases": [], "category": "Global & Currency Markets", "definition": "A fixed exchange rate is a regime in which the authorities commit to holding their currency at a set value against an anchor currency or basket and stand ready to buy or sell reserves to defend it. The commitment imports the anchor country's monetary conditions: to keep the rate stable, domestic interest rates must track the anchor, so an independent policy rate and free capital movement cannot both be retained alongside the peg. Variants run from a narrow band through a currency board with full reserve backing to outright adoption of a foreign currency. A peg that markets judge inconsistent with fundamentals invites speculative attack.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "fixed-exchange-rate", "id": "fixed-exchange-rate", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "floor trader", "aliases": [], "category": "Commodities & Natural Resources", "definition": "A floor trader is a member of an exchange who buys and sells for a personal account on the trading floor rather than filling customer orders. Their edge came from being physically present in the pit: seeing order flow arrive, hearing the tone of bidding, and being able to take the other side of an incoming order for a fraction of a tick. Exchanges licensed them because their willingness to trade continuously added liquidity, and rules separated them from floor brokers, who executed orders as agent. Electronic markets have absorbed most of the function into screen-based market making and proprietary trading.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Futures", "Stocks" ], "slug": "floor-trader", "id": "floor-trader", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "forbearance", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Forbearance is a lender's agreement to pause or reduce required payments for a defined period rather than pursue default remedies. Mortgage and student loan programmes use it when a borrower faces a temporary hardship, and the missed amounts do not disappear: they are repaid later as a lump sum, spread across future payments, or added to the end of the loan, and interest generally continues to accrue. Terms, eligibility and how the pause is reported to credit bureaus depend on the loan programme and the servicer. Banking supervisors use the same word for regulatory forbearance, where a supervisor temporarily relaxes a requirement on an institution.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "forbearance", "id": "forbearance", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "foreclosure", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Foreclosure is the legal process by which a lender enforces its security interest in property after the borrower defaults, forcing a sale so that the proceeds repay the loan. In the United States the route depends on state law and on the loan instrument: judicial foreclosure runs through the courts, while a deed of trust in a power of sale state allows a trustee to sell after statutory notice. Any surplus above the debt and costs belongs to the borrower, and whether the lender may pursue a deficiency judgment for a shortfall also depends on state law. Timelines, notice requirements and redemption rights vary by jurisdiction.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "foreclosure", "id": "foreclosure", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "foreign exchange (FX) broker", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A foreign exchange broker arranges currency transactions between counterparties or gives clients access to the currency market through a trading platform. Traditional interbank voice and electronic brokers match bank counterparties anonymously and earn brokerage on the matched amount without taking a position. Retail-facing firms operate differently: many act as principal, quoting a price to the client and managing the resulting exposure internally or hedging it with a liquidity provider, so the firm's revenue comes from the spread and any financing charge. Regulation, leverage caps and client money rules differ sharply by jurisdiction, which is why the same firm offers different terms in different countries.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "foreign-exchange-fx-broker", "id": "foreign-exchange-fx-broker", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "forward price/earnings ratio", "aliases": [], "category": "Options Trading", "definition": "The forward price to earnings ratio divides a stock's current price by expected earnings per share over the next twelve months or the next fiscal year, rather than by earnings already reported. Using an estimate makes it more relevant for a business whose profits are changing, and it is the usual basis for comparing a fast-growing company with a mature one. The weakness is that the denominator is a forecast: it depends on which analysts are surveyed, on whether the figure is adjusted or reported under accounting standards, and on estimate revisions that tend to drift down as a year progresses. A low multiple often reflects a forecast the market does not believe.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "forward-price-earnings-ratio", "id": "forward-price-earnings-ratio", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "forward start option", "aliases": [], "category": "Options Trading", "definition": "A forward start option is bought and paid for today but has its strike set at a future date, usually as a stated percentage of the underlying price observed on that date. Because the strike is defined in relative terms, the buyer knows in advance how far in or out of the money the option will begin, without knowing the absolute level. Employee incentive schemes and cliquet structures, which chain a series of such options together, use the design. Valuation depends on forward volatility and, for equity underlyings, on expected dividends between now and the strike-setting date rather than on today's spot level alone.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "forward-start-option", "id": "forward-start-option", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "forward swap", "aliases": [ "deferred start swap" ], "category": "Bonds & Fixed Income", "definition": "A forward swap is an interest rate swap agreed now with payments that begin on a specified future date instead of immediately. A borrower expecting to draw a floating rate loan in several months uses one to fix the rate that will apply to that future borrowing, and an issuer planning a bond can use it to lock in a level ahead of pricing. The fixed rate is the forward starting swap rate implied by today's curve, so entering the trade costs nothing at inception but the position gains or loses value as forward rates move. It is also called a deferred start or delayed start swap.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "forward-swap", "id": "forward-swap", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "fraudulent conveyance", "aliases": [ "fraudulent transfer" ], "category": "Bonds & Fixed Income", "definition": "A fraudulent conveyance is a transfer of assets that a court can unwind because it was made with intent to hinder creditors, or because the debtor received less than reasonably equivalent value while insolvent or made insolvent by the transfer. The second branch matters more in practice than the first, since no proof of bad intent is needed. It is why leveraged buyouts are structured with solvency opinions: if a target takes on debt to fund payments to its selling shareholders and then fails, creditors may argue the transaction stripped value from the company. Statutes set look-back periods within which a trustee can bring the claim.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "fraudulent-conveyance", "id": "fraudulent-conveyance", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "full recourse loan", "aliases": [], "category": "Fundamental Analysis", "definition": "A full recourse loan lets the lender pursue the borrower's other assets and income if the collateral sold after default does not cover the outstanding balance. The lender may obtain a deficiency judgment for the shortfall and enforce it against bank accounts, wages or unrelated property, subject to the exemptions the jurisdiction allows. That contrasts with a non-recourse loan, where the collateral is the lender's only remedy. Because the borrower guarantees the whole amount rather than a specific asset, full recourse debt normally carries a lower rate, and the difference between the two structures is what borrowers weigh against that saving.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "full-recourse-loan", "id": "full-recourse-loan", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "fungibility", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "Fungibility is the property of being interchangeable unit for unit, so that any one unit settles an obligation as well as any other. A share of a given class, a bushel of a specified grade of wheat, and a dollar are fungible; a specific building, a named painting and a non-fungible token are not. It is what makes pooled settlement, book-entry custody and standardized exchange contracts possible, because a delivery obligation can be met with any qualifying unit rather than the exact item originally purchased. Fungibility can be broken deliberately, as when securities carry restrictive legends or when tokens are marked and blacklisted.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "fungibility", "id": "fungibility", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "furthest month", "aliases": [], "category": "Options Trading", "definition": "The furthest month is the listed futures or options contract with the most distant expiration currently available for trading. It sits at the opposite end of the listed cycle from the nearby or front contract, and it typically shows the thinnest volume and open interest, so bid-ask spreads are wider and a large order moves the price more. Traders use distant contracts to express long-horizon views or to hedge exposures that extend beyond the liquid part of the curve, accepting the execution cost. Exchanges add new distant months on a published schedule as nearer ones expire.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks", "Futures" ], "slug": "furthest-month", "id": "furthest-month", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "futures option", "aliases": [], "category": "Options Trading", "definition": "A futures option gives the holder the right to enter a futures position at a set strike price rather than to take delivery of the physical commodity or security. Exercising a call establishes a long futures position at the strike and exercising a put establishes a short one, with the difference against the current futures price settled through the clearing house as variation margin. Because the underlying is a futures contract that itself requires no upfront payment, pricing uses the forward-based version of the option formula, discounting the whole payoff at the risk-free rate. Both the option and the resulting futures position are margined and cleared.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "futures-option", "id": "futures-option", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "futures put", "aliases": [], "category": "Options Trading", "definition": "A futures put gives its buyer the right to take a short futures position at the strike price on or before expiry, and it gains value when the underlying futures price falls. Exercising assigns the buyer a short futures position at the strike and the writer the matching long, with the price difference settled through the clearing house rather than by physical delivery. Producers and holders of inventory buy them to set a floor under the price they will receive while keeping the benefit if the market rises, and the premium paid is the cost of that floor. The position is margined and cleared like any other exchange-traded contract.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "futures-put", "id": "futures-put", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "free trade", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "Free trade is the exchange of goods and services across borders without tariffs, quotas or other government-imposed barriers. The economic case rests on comparative advantage: countries specialize in what they produce relatively efficiently and trade for the rest, raising total output beyond what each could reach alone. The gains are not evenly spread, since import-competing industries and their workers can lose while consumers and exporting sectors gain, which is why trade policy is politically contested and why agreements include adjustment provisions. In practice liberalization proceeds through bilateral and regional agreements and through World Trade Organization rules rather than as a single global rule.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "free-trade", "id": "free-trade", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "going public", "aliases": [], "category": "Corporate Finance & Governance", "definition": "Going public is the process of selling shares to public investors and listing them on an exchange, converting a privately held company into a reporting issuer. The conventional route is an underwritten initial public offering: the company files a registration statement, banks assess demand through a roadshow, a price is set, and new or existing shares are sold. Alternatives include a direct listing, which admits existing shares without raising capital, and a merger with a special purpose acquisition company. The consequences are continuing disclosure obligations, governance requirements imposed by the regulator and the exchange, a public valuation, and a tradable currency for acquisitions and employee compensation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "going-public", "id": "going-public", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "granny bond", "aliases": [], "category": "Retirement & Account Types", "definition": "Granny bond is a colloquial United Kingdom name for index-linked National Savings certificates, which were originally sold only to savers above a stated age. The instrument pays a return linked to a measure of retail price inflation plus a small fixed margin, so the real value of the holding is protected over the term, and returns from National Savings products are set by the Treasury-backed issuer rather than by a market. Eligibility was later widened, so the nickname refers to the product's history rather than to a current restriction. Terms, availability and index reference are set by the issuer and change between issues.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "granny-bond", "id": "granny-bond", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "gross premium", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "The gross premium is the amount an insurer actually charges a policyholder, made up of the net premium needed to fund expected claims plus a loading for acquisition costs, administration, taxes, the cost of holding capital and a profit margin. Life insurers calculate it by setting the present value of expected premium income equal to the present value of expected benefits and expenses under the pricing assumptions for mortality, lapse and investment return. Comparing gross with net premium shows how much of a quoted price is pure risk transfer and how much is expense and margin. Reinsurance ceded is deducted separately to reach net written premium.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "gross-premium", "id": "gross-premium", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "guarantee", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A guarantee is a promise by one party to answer for another party's obligation if that party fails to perform. In lending, a guarantor becomes liable for the borrower's debt, and the drafting decides how far: a full guarantee covers the whole amount, a limited guarantee caps it, and a payment guarantee lets the lender demand from the guarantor immediately while a collection guarantee requires exhausting remedies against the borrower first. Guarantees usually sit off balance sheet as contingent liabilities until called. Related instruments include standby letters of credit and financial guarantee insurance, which achieve a similar result through a bank or insurer instead.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "guarantee", "id": "guarantee", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "handle", "aliases": [], "category": "Options Trading", "definition": "The handle is the whole-number part of a price quote, the portion traders leave out because both sides already know it. If a contract is quoted 102.14 bid at 102.16 offered, the handle is 102 and dealers speak only of fourteen bid at sixteen. Foreign exchange uses the same shorthand, calling the first digits the big figure, so a quote of 1.2745 is discussed as forty-five. Dropping it speeds voice communication, and it becomes a source of error precisely when the market moves through a round number, which is why confirmations and electronic tickets always restate the full price.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "handle", "id": "handle", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "heavy share", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A heavy share is one whose price per unit has risen so high that the absolute cost of a single share, or of a normal round lot, discourages smaller buyers. The company itself has not necessarily become expensive, since valuation depends on the ratio of price to earnings or assets rather than on the price tag alone. Boards historically responded with a stock split, dividing each share into several and cutting the unit price proportionally without changing anyone's ownership percentage. Fractional share trading has weakened the argument, since a buyer can now purchase part of a unit.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "heavy-share", "id": "heavy-share", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "horizontal merger", "aliases": [], "category": "Corporate Finance & Governance", "definition": "A horizontal merger combines two companies operating at the same stage of the same industry, so they were competitors before the deal. The stated rationale is usually scale: overlapping functions can be consolidated, purchasing power improves, and fixed costs spread across more volume. Because the combination removes a competitor, it attracts the closest antitrust scrutiny of any deal type, and reviewers examine market definition, concentration measures such as the Herfindahl-Hirschman index, and whether entry would discipline prices. Remedies can require divesting overlapping operations before clearance. A vertical merger by contrast joins firms at different stages of one supply chain.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "horizontal-merger", "id": "horizontal-merger", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "host security", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A host security is the instrument to which a warrant, option or other attached right is issued, and which remains once that right is stripped away. A bond issued with detachable equity warrants is the host: after the warrants separate and trade on their own, the remaining bond continues with its coupon and maturity but at a price reflecting the loss of the attached feature. Accounting standards use the same word when a hybrid contract is split, separating an embedded derivative from the host contract so each is measured on its own basis. Identifying the host matters because it determines how the residual instrument is valued and reported.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "host-security", "id": "host-security", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "hybrid model", "aliases": [], "category": "Cash & Equivalents", "definition": "A hybrid model in credit risk combines the two standard approaches to default modelling: the structural view, which treats default as the moment a firm's asset value falls below its liabilities, and the reduced-form view, which treats default as an unpredictable event arriving with an estimated intensity. The structural part supplies economic content by linking default to leverage and asset volatility, while the intensity part supplies the jump that structural models miss, since a diffusion of asset values makes near-term default effectively impossible and produces short-dated spreads far below observed levels. Calibration typically fits equity and balance sheet data alongside traded credit spreads.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "hybrid-model", "id": "hybrid-model", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "ijara", "aliases": [], "category": "Options Trading", "definition": "Ijara is an Islamic finance leasing contract in which a financier buys an asset and leases it to a client for agreed rental payments over a defined term. Because the return comes from rent on an asset the financier owns rather than from interest on a loan, the structure is used to achieve a financing outcome consistent with the prohibition on riba. Ownership risks such as major maintenance and casualty loss stay with the lessor for the contract to remain valid. A variant, ijara wa iqtina, adds a separate undertaking to transfer ownership to the lessee at the end of the term, giving an effect similar to a finance lease.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "ijara", "id": "ijara", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "industrial revenue bond", "aliases": [ "industrial development bond" ], "category": "Bonds & Fixed Income", "definition": "An industrial revenue bond is a municipal security issued by a state or local authority on behalf of a private company to finance a qualifying facility such as a plant, port improvement or pollution control equipment. The issuing authority lends the proceeds to the company and is repaid from lease or loan payments, so the credit risk belongs to the private user rather than to the government, which does not pledge its taxing power. In the United States interest can qualify for exemption from federal income tax when the project falls within categories set by the Internal Revenue Code, and that exemption is what lowers the borrowing cost.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "industrial-revenue-bond", "id": "industrial-revenue-bond", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "inflation swap", "aliases": [], "category": "Options Trading", "definition": "An inflation swap exchanges a fixed rate for the realized change in a price index over the life of the contract. The most common form is a zero coupon swap with a single exchange at maturity: one side pays a compounded fixed rate and the other pays the cumulative percentage change in the reference index, such as a consumer price series, over the same period. Pension funds and insurers with index-linked obligations use it to hedge, while issuers of nominal debt take the other side. The fixed rate quoted is the breakeven inflation rate, which is why the swap curve is read as a market inflation expectation plus a risk premium.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "inflation-swap", "id": "inflation-swap", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "insurable risk", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "An insurable risk is an exposure that an insurer can practically underwrite, which requires several conditions to hold together. The loss must be accidental from the insured's point of view rather than intentional or certain; it must be definite in time, cause and amount so a claim can be measured; there must be a large number of similar independent exposures so expected losses can be estimated and pooled; the premium must be affordable relative to the potential loss; and the insured must have an insurable interest, meaning a genuine financial stake. Catastrophe exposures strain the independence condition, which is why they rely on reinsurance and capital markets.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "insurable-risk", "id": "insurable-risk", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "interest rate margin", "aliases": [], "category": "ETFs & Funds", "definition": "An interest rate margin is the spread between the rate a lender charges and the rate it pays or a reference benchmark. For an individual loan it is the fixed increment added to a floating index, so a facility priced at a benchmark plus two hundred basis points carries a two hundred basis point margin that reflects credit quality, tenor and security. For a bank as a whole, net interest margin divides net interest income by average earning assets, showing how much the balance sheet earns after funding cost. Competition, the shape of the yield curve and the mix of deposits and wholesale funding all move it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "interest-rate-margin", "id": "interest-rate-margin", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "interest rate parity", "aliases": [], "category": "Global & Currency Markets", "definition": "Interest rate parity is the no-arbitrage relationship linking two countries' interest rates to their spot and forward exchange rates. In covered form it states that the forward rate must equal the spot rate multiplied by the ratio of one plus the domestic rate to one plus the foreign rate, because otherwise a trader could borrow in one currency, convert, invest, and lock the return home at a riskless profit. In uncovered form the forward premium is replaced by the expected future spot change, which is a hypothesis about expectations rather than an arbitrage condition and is regularly violated in data, an anomaly that underpins the carry trade.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "interest-rate-parity", "id": "interest-rate-parity", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "interest rate policy", "aliases": [], "category": "Cash & Equivalents", "definition": "Interest rate policy is a central bank's use of a short-term policy rate to influence borrowing costs, demand and inflation. The bank sets a target or corridor and steers overnight funding toward it using open market operations and its standing facilities, and that rate then transmits through money market rates into loan pricing, asset valuations and the exchange rate. Decisions are taken against a mandate that typically names price stability and, in some jurisdictions, employment. Communication about the expected path matters as much as the current level, because medium-term rates reflect what markets expect the policy rate to be rather than what it is today.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "interest-rate-policy", "id": "interest-rate-policy", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "interest-only mortgage", "aliases": [], "category": "Real Estate & REITs", "definition": "An interest-only mortgage requires the borrower to pay only interest for an initial period, leaving the principal balance unchanged until that period ends. Payments are lower at first, but no equity is built through amortization, so the borrower depends on a separate repayment vehicle, a later sale, or a refinance to clear the balance. When the interest-only period expires the loan converts to full amortization over the remaining term, which produces a payment step-up that is larger the shorter the remaining period. If the rate is also floating, the reset and the amortization change can land together. Lenders assess affordability against the post-reset payment.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "interest-only-mortgage", "id": "interest-only-mortgage", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "intermarket spread", "aliases": [], "category": "Investing Basics", "definition": "An intermarket spread is a position that is long a futures contract in one market and short a related contract in a different but economically connected market, taking a view on the price relationship rather than on the direction of either leg. Examples include the crack spread between crude oil and refined products, the crush spread between soybeans and the meal and oil produced from them, and the spread between two government bond futures of different maturities or countries. Because the legs move together, exchanges commonly grant margin offsets, and the main exposure is that the historical relationship between the two markets changes.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "intermarket-spread", "id": "intermarket-spread", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "investment manager", "aliases": [], "category": "Crypto Fundamentals", "definition": "An investment manager makes and implements investment decisions on behalf of clients under a mandate that sets the objective, permitted assets, benchmark and risk limits. The role covers security selection or allocation, trade execution through brokers, ongoing monitoring and reporting, and it is normally paid a fee based on assets under management, sometimes with a performance element. Mandates run through pooled funds or separately managed accounts, and the manager may hold discretion to trade without prior client approval or act only on instruction. Registration and conduct obligations depend on jurisdiction and client type, and discretionary managers generally owe fiduciary or equivalent duties.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Crypto" ], "slug": "investment-manager", "id": "investment-manager", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "IO", "aliases": [ "interest-only strip" ], "category": "Bonds & Fixed Income", "definition": "An interest-only strip is the piece of a mortgage-backed security that receives only the interest portion of the underlying loan payments, with the principal portion going to a separate principal-only strip. Because interest accrues on an outstanding balance, faster prepayment shrinks the balance and cuts the cash flow the holder receives, so the strip loses value when rates fall and borrowers refinance. That gives it the unusual property of negative duration: its price tends to rise when interest rates rise. Investors use it to hedge portfolios of mortgage assets, and its valuation depends heavily on the prepayment model applied.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "io", "id": "io", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Irish asset covered securities", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Irish asset covered securities are covered bonds issued under Ireland's dedicated legislation by a designated credit institution, secured on a ring-fenced pool of mortgage or public sector assets that remains on the issuer's balance sheet. Holders have dual recourse: an ordinary claim against the issuing institution and, if it fails, a preferential claim on the cover pool ahead of unsecured creditors. The statute sets out eligibility criteria for cover assets, a minimum level of overcollateralization and the appointment of an independent monitor, and the issuer must replace assets that default or amortize to keep the pool compliant. That statutory framework is what distinguishes the structure from securitization.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "irish-asset-covered-securities", "id": "irish-asset-covered-securities", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "irredeemable security", "aliases": [ "perpetual security" ], "category": "Bonds & Fixed Income", "definition": "An irredeemable security has no maturity date, so the issuer is never obliged to repay the principal and the holder's return comes entirely from the income stream and from selling to another investor. Undated government stock and perpetual preference shares are the classic examples. Valuation reduces to a perpetuity: the price is the annual payment divided by the required yield, which makes the price unusually sensitive to changes in that yield because there is no repayment date pulling it toward par. Many such instruments include an issuer call after a stated period, which converts an open-ended obligation into one the issuer can end at its choice.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "irredeemable-security", "id": "irredeemable-security", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "issue price", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The issue price is the amount investors pay for a security when it is first sold by the issuer, as distinct from the price it later trades at in the secondary market. Bonds are quoted as a percentage of face value, so an issue at par is priced at 100 while a discount issue is priced below and increases the effective yield above the coupon. Equity offerings set the price through bookbuilding, a fixed price, or an auction. The difference between the issue price and the first traded price is the initial return, and the gap between what investors pay and what the issuer receives is the underwriting spread.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "issue-price", "id": "issue-price", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "income tax", "aliases": [], "category": "Taxes & Rules", "definition": "Income tax is a levy on the income earned by individuals and entities during a tax period. Most systems start from gross income, subtract allowable deductions and exemptions to reach a taxable base, then apply rates that often rise in bands as income increases, with credits applied afterwards. Investment income is frequently treated separately from wages, with different rules for dividends, interest and realized capital gains, and losses may be offset against gains within limits. Jurisdictions differ on whether they tax worldwide income or only income from local sources, and treaties allocate rights when both claim it. Rates, bands, deductions and thresholds are set by legislation and change.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "income-tax", "id": "income-tax", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "J-curve", "aliases": [], "category": "Global & Currency Markets", "definition": "The J-curve describes the path a country's trade balance follows after its currency depreciates: the balance worsens first and improves later, tracing a shape like the letter. The immediate effect is a price effect, because existing contracts and shipments already in transit are denominated in foreign currency, so imports cost more in domestic terms while export receipts have not yet changed. The volume effect arrives with a lag as buyers respond to the new relative prices, exports grow and imports are substituted, eventually turning the balance positive. Private fund investors borrow the same image for a fund's early negative returns as fees are drawn before investments mature.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "j-curve", "id": "j-curve", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "jump process", "aliases": [], "category": "Quantitative & Statistical Methods", "definition": "A jump process is a stochastic process whose path can move discontinuously, changing by a finite amount in an instant rather than only through small continuous increments. In asset pricing it is added to a diffusion to produce a jump diffusion model, where a Poisson-type arrival triggers a shock of random size. The reason is empirical: pure diffusion models cannot generate the fat tails and sudden gaps that returns actually show, and they price deep out of the money options too cheaply. Adding jumps produces a volatility smile naturally and makes perfect delta hedging impossible, because a jump cannot be neutralized by a position adjusted continuously.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "jump-process", "id": "jump-process", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "jump-to-default", "aliases": [ "jump to default risk" ], "category": "Bonds & Fixed Income", "definition": "Jump-to-default risk is the exposure to an issuer failing suddenly, without the gradual spread widening that a model of continuous credit deterioration would predict. It matters most for positions that look hedged against small spread moves but are not hedged against a single discrete event: a portfolio delta-hedged for spread changes can still lose the full notional if the reference entity defaults overnight. Traders measure it as the profit or loss that would occur if a name defaulted immediately, given assumed recovery, and manage it by limiting single-name notional rather than by relying on spread sensitivity. Regulatory capital frameworks require a separate charge for it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "jump-to-default", "id": "jump-to-default", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "laddering", "aliases": [], "category": "Retirement & Account Types", "definition": "Laddering is a fixed income technique that spreads a portfolio across bonds or certificates of deposit maturing at staggered intervals, so a portion of the principal comes due each period and is reinvested at whatever rate then prevails. The structure blunts reinvestment risk relative to putting everything into one maturity, since only part of the money is exposed to any single rate environment, and it produces predictable cash availability without forcing a sale. The trade-off is that the average yield falls between the short and long ends rather than capturing either. Securities regulators use the same word for an unrelated abusive practice in share allocation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "laddering", "id": "laddering", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "large loss principle", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "The large loss principle is the risk management guideline that insurance and other risk transfer should be directed at exposures large enough to threaten financial survival, while small and predictable losses are more efficiently retained and paid from operating funds. The reasoning is arithmetic: every transferred loss carries the insurer's expenses and profit loading, so buying cover for frequent minor claims means paying that loading repeatedly on amounts the organization could absorb. It is the rationale behind higher deductibles, self-insured retentions and captive structures, paired with excess layers that respond only above the retention where the consequence would be severe.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "large-loss-principle", "id": "large-loss-principle", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "late trading", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Late trading is the practice of accepting a mutual fund order after the daily valuation cut-off while still filling it at that day's net asset value. Fund pricing is forward looking: an order placed after the cut-off must receive the next calculated price. Executing it at the stale price lets the trader act on news released after the close at the expense of existing shareholders, whose holdings are diluted. The conduct was central to United States mutual fund enforcement actions in the early 2000s and is prohibited, distinct from market timing, which uses rapid in and out trading at properly timed prices to exploit stale portfolio valuations.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "late-trading", "id": "late-trading", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "lender", "aliases": [], "category": "ETFs & Funds", "definition": "A lender supplies money to a borrower under an agreement to repay principal, usually with interest, on defined terms. The category spans banks and credit unions funded by deposits, non-bank finance companies funded in wholesale markets, private credit funds funded by investors, and bondholders who lend by buying an issuer's securities. Whoever is lending assesses capacity to repay, takes security or covenants where possible, and prices the loan for expected loss, funding cost and required return. In a wind-up, lenders rank ahead of shareholders, and among themselves by seniority and by whether the debt is secured on specific assets.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "lender", "id": "lender", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "liquidity facility", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A liquidity facility is a committed arrangement to provide cash on demand to an entity that is solvent but temporarily short of funds. Banks sell them to commercial paper issuers and to structured vehicles, agreeing to advance money if the borrower cannot roll maturing paper, and charge a commitment fee for standing ready. Central banks operate their own versions, lending against eligible collateral so that a sound institution facing a funding gap does not have to sell assets into a falling market. Documentation distinguishes liquidity support from credit support: a facility drafted to fund only performing assets is not meant to absorb credit losses.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "liquidity-facility", "id": "liquidity-facility", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "London interbank bid rate", "aliases": [ "LIBID" ], "category": "ETFs & Funds", "definition": "The London interbank bid rate is the rate at which a bank in the London market offers to take deposits from another bank, the borrowing side of the interbank quote. It sits below the corresponding offered rate at which banks lend, and the gap between the two is the interbank spread, historically a fraction of a percentage point for major currencies. Floating rate instruments and loans were normally priced off the offered rate, so the bid side was used mainly by institutions placing surplus cash. The wider interbank offered rate framework has been replaced for most currencies by transaction-based overnight benchmarks.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "london-interbank-bid-rate", "id": "london-interbank-bid-rate", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "long arbitrage", "aliases": [], "category": "Options Trading", "definition": "Long arbitrage buys the underlying asset in the cash market and simultaneously sells a futures or forward contract on it, locking in the difference when that difference exceeds the cost of holding the asset. The trader funds the purchase, pays storage and insurance where relevant, collects any income the asset produces, and delivers into the contract at expiry, so the profit is fixed at the outset regardless of where the price goes. The position is only available when the futures price trades above fair value, and the arbitrage itself pushes the two prices back together, which is what keeps the cost of carry relationship intact.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "long-arbitrage", "id": "long-arbitrage", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "lookback option", "aliases": [], "category": "Options Trading", "definition": "A lookback option settles against the most favourable price the underlying reached during its life rather than the price at expiry. A floating strike version pays the difference between the final price and the minimum reached, for a call, so the holder effectively buys at the best available level; a fixed strike version pays the difference between the maximum reached and a preset strike. Because the payoff removes the timing decision entirely, the premium is substantially higher than for a comparable standard option. Valuation depends on the distribution of the running maximum or minimum, and the monitoring convention, continuous or on set dates, materially changes the price.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "lookback-option", "id": "lookback-option", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "loss frequency method", "aliases": [], "category": "Options Trading", "definition": "The loss frequency method estimates expected losses by projecting how often a loss event occurs per unit of exposure over a period, then combining that count with an estimate of severity per event. Frequency is measured against a chosen base, such as claims per hundred vehicles or per million of payroll, so that experience from different-sized operations can be compared and trended. Multiplying expected frequency by expected severity gives expected annual loss, which feeds premium setting and retention decisions. Separating the two components is the point: a rising cost of risk driven by more frequent small events calls for different action than one driven by a few larger claims.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "loss-frequency-method", "id": "loss-frequency-method", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "loss ratio method", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "The loss ratio method adjusts existing insurance rates rather than building a rate from scratch. The actuary compares the experienced loss ratio, incurred losses divided by earned premium, against the permissible loss ratio the pricing assumptions allow after expenses and profit, and the required rate change is the ratio of the two minus one. If experience produced a loss ratio of seventy against a permissible sixty, rates need to rise by roughly one sixth. It suits a stable book with credible data and existing rates, while the pure premium method, which builds from frequency and severity, suits a new line where no established rate exists.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "loss-ratio-method", "id": "loss-ratio-method", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "life-cycle hypothesis", "aliases": [], "category": "Macro & Economics", "definition": "The life-cycle hypothesis holds that people plan consumption across their whole expected lifetime rather than spending out of current income, borrowing when young, saving during peak earning years and drawing down assets in retirement. Franco Modigliani and his collaborators developed it, and its central implication is that consumption responds to permanent lifetime resources, so a change perceived as temporary moves spending far less than one perceived as lasting. It underpins the way retirement adequacy is analysed, since the target becomes smoothing consumption rather than hitting an income replacement number. Observed behaviour departs from it in places, notably the bequest motive and slower than predicted drawdown of wealth in old age.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "life-cycle-hypothesis", "id": "life-cycle-hypothesis", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "managed fund", "aliases": [], "category": "ETFs & Funds", "definition": "A managed fund pools money from many investors and employs a professional manager to invest it under a stated mandate, with each investor holding units or shares representing a proportional claim on the pooled assets. Value per unit is calculated by dividing the net assets by units on issue, and investors buy and sell at that price for an open-ended fund or on an exchange for a listed one. Costs include a management fee, transaction costs inside the portfolio and sometimes a performance fee, all of which reduce the return investors receive relative to the assets' gross performance. The term is used widely in Australia and New Zealand for what other markets call a mutual fund.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "managed-fund", "id": "managed-fund", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "margin trading", "aliases": [], "category": "Fundamental Analysis", "definition": "Margin trading buys securities partly with money borrowed from the broker, using the securities themselves as collateral. The initial margin sets how much of the purchase the customer must fund, and maintenance margin sets the minimum equity that must remain in the account afterwards; when equity falls below it the broker issues a margin call, and if it is not met the broker may sell positions without further instruction. Borrowing magnifies both gains and losses relative to the cash committed, interest accrues on the loan balance, and a decline can require additional funds or produce a forced sale at an unfavourable price. Requirements are set by regulators and by broker house rules.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "margin-trading", "id": "margin-trading", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "marginal revenue", "aliases": [], "category": "Fundamental Analysis", "definition": "Marginal revenue is the change in total revenue from selling one additional unit, calculated as the change in total revenue divided by the change in quantity. Under perfect competition it equals the market price, because a single seller's output does not move the price. For a firm with pricing power the extra unit can only be sold by lowering the price on all units, so marginal revenue falls below price and declines as output rises. Profit is maximized where marginal revenue equals marginal cost, which is why a business with pricing power restricts quantity below the competitive level.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "marginal-revenue", "id": "marginal-revenue", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "market if touched order", "aliases": [ "MIT order" ], "category": "Market Structure & Trade Execution", "definition": "A market if touched order rests until the market reaches a specified trigger price, at which point it becomes a market order and executes at whatever price is then available. It is placed on the favourable side of the current market, so a buy is entered below the current price to capture a pullback and a sell above it to capture a rally, which is the opposite orientation to a stop order. Because the resulting order is a market order, the trigger price is not the fill price and a fast move can produce meaningful slippage. Support for the type varies by venue and broker.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "market-if-touched-order", "id": "market-if-touched-order", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "market on close order", "aliases": [ "MOC order" ], "category": "Bonds & Fixed Income", "definition": "A market on close order is submitted during the session but executes at the official closing price, participating in the exchange's closing auction rather than in continuous trading. Index funds and benchmark-tracking portfolios rely on it because their performance is measured against closing prices, so filling at any other level introduces tracking error. Exchanges impose an entry cut-off before the close and publish imbalance information in the run-up so that offsetting interest can be attracted. The trade-off is loss of control over price: the order will execute, but at whatever level the auction determines, and a large imbalance can move that level.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "market-on-close-order", "id": "market-on-close-order", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "market sweep", "aliases": [], "category": "Investing Basics", "definition": "A market sweep is a rapid purchase of a large block of a target company's shares in the open market, typically executed immediately after a tender offer closes or is withdrawn, to lift the acquirer's stake toward control. The tactic works because the offer has already attracted arbitrageurs holding concentrated positions who will sell quickly at a modest premium. United States disclosure rules under the Williams Act and the tender offer definition constrain how such buying may be conducted, and case law has examined when rapid accumulation from a small group of professional holders amounts to a tender offer in substance.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "market-sweep", "id": "market-sweep", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Markov process", "aliases": [], "category": "Quantitative & Statistical Methods", "definition": "A Markov process is a stochastic process in which the distribution of future states depends only on the current state, not on the path taken to reach it. That memoryless property is what makes many financial models tractable: geometric Brownian motion, short rate models and binomial trees all assume it, so a valuation can be computed by working backward from the terminal payoff using only the current level. It is also the mathematical form of the weak version of market efficiency, since a price whose future distribution depends only on its present value cannot be predicted from its own history. Adding path dependence, as an Asian or lookback option does, breaks the property.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "markov-process", "id": "markov-process", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "merger accounting", "aliases": [], "category": "Private Markets", "definition": "Merger accounting combines two companies by adding their book values together as if they had always been one entity, carrying assets and liabilities forward at existing amounts, restating prior period comparatives, and recognizing no goodwill. That contrasts with acquisition accounting, which identifies an acquirer, measures the consideration at fair value, revalues the acquired assets and liabilities, and records the excess as goodwill subject to impairment testing. Because the first method avoids the goodwill charge and can flatter reported earnings, standard setters withdrew it for general use, and current frameworks require the acquisition method for business combinations, leaving pooling-style treatment only for transactions between entities under common control.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "merger-accounting", "id": "merger-accounting", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "mortgage debenture", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A mortgage debenture is a corporate debt instrument secured by a charge over the issuer's property and, in the United Kingdom form, often over its other assets as well. Security is what separates it from a plain debenture: holders can appoint a receiver or enforce against the charged assets if the issuer defaults, and they rank ahead of unsecured creditors over that collateral. The charge may be fixed on identified property or floating over a changing pool of assets that the company continues to use until an event of default crystallizes it. The added security is why such issues price tighter than the same company's unsecured debt.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "mortgage-debenture", "id": "mortgage-debenture", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "mortgagee", "aliases": [], "category": "Real Estate & REITs", "definition": "The mortgagee is the lender in a mortgage, the party that advances the money and takes a security interest in the property. The borrower who grants that interest is the mortgagor, and remembering which is which follows the pattern that the party ending in or is the one granting the right. On default the mortgagee may enforce its security through foreclosure or a power of sale under the relevant state or national law, applying the proceeds to the debt and costs and returning any surplus. Insurance policies on the property normally name the mortgagee so that loss proceeds are protected up to the outstanding balance.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "mortgagee", "id": "mortgagee", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "multifactor risk model", "aliases": [], "category": "ETFs & Funds", "definition": "A multifactor risk model explains and forecasts portfolio risk by attributing each security's return to a set of common factors plus a residual specific to the security. Factors may be macroeconomic, such as rates and inflation surprises, fundamental, such as size, value, momentum, quality and industry membership, or statistically extracted from the return covariance itself. Estimating factor exposures for each holding and a covariance matrix for the factors lets the model compute portfolio volatility, tracking error, marginal contribution to risk by factor, and the loss under a specified stress. Its accuracy depends on the estimation window and on whether the factor structure holds in the period being forecast.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "multifactor-risk-model", "id": "multifactor-risk-model", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "multiple strike option", "aliases": [], "category": "Options Trading", "definition": "A multiple strike option is an exotic contract whose payoff depends on more than one strike level. In the multi-asset form each underlying has its own strike, and the payoff is determined by comparing the best or worst performer against its respective level, so correlation between the underlyings drives the price as much as their individual volatilities. Structures that reset or step the strike over the life of the contract are also described this way. Because the payoff cannot be decomposed into standard options, valuation generally requires simulation, and hedging needs sensitivity to each underlying and to the correlation assumption.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "multiple-strike-option", "id": "multiple-strike-option", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "multilateral trading facility", "aliases": [ "MTF" ], "category": "Market Structure & Trade Execution", "definition": "A multilateral trading facility is a European venue that brings together multiple buying and selling interests in financial instruments under non-discretionary rules, producing binding contracts, without holding the status of a regulated market. The category was created by the Markets in Financial Instruments Directive to open share trading to competition beyond national exchanges, and operators must run transparent rulebooks, publish pre-trade and post-trade information subject to available waivers, and monitor for abuse. The practical difference from a regulated market lies in admission of instruments and listing status rather than in execution quality, and the same rules distinguish it from an organised trading facility, where the operator does exercise discretion.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "multilateral-trading-facility", "id": "multilateral-trading-facility", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "narrow market", "aliases": [ "thin market" ], "category": "Commodities & Natural Resources", "definition": "A narrow market is one with few active buyers and sellers, so quoted depth is small, bid-ask spreads are wide and modest orders move the price. Thin conditions make the last traded price a weak guide to what a position is really worth, since executing any meaningful size means walking through the book. Consequences include unreliable marks for valuation, wider slippage on entry and exit, greater vulnerability to manipulation, and gap moves when news arrives with no resting liquidity to absorb it. The condition can be structural, as in small issues and long-dated contracts, or temporary, as around holidays and before major announcements.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Futures", "Stocks" ], "slug": "narrow-market", "id": "narrow-market", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "negative pledge", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A negative pledge is a covenant in which a borrower promises not to grant security over its assets to other creditors, or not to do so without granting equivalent security to the lender holding the covenant. It protects unsecured lenders from being structurally subordinated later: without it, the borrower could pledge its best assets to a new creditor, leaving the original lenders with a claim on whatever remains. Drafting sets the boundaries through carve-outs for permitted liens such as purchase money security, existing charges and small baskets. Breach is normally an event of default, and in some clauses the lender's claim is automatically secured on equal terms.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "negative-pledge", "id": "negative-pledge", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "negative working capital", "aliases": [], "category": "Fundamental Analysis", "definition": "Negative working capital exists when current liabilities exceed current assets, meaning obligations due within a year are larger than the resources expected to convert to cash in the same period. It can signal liquidity strain in a business that must fund inventory and receivables before it collects. In other business models it is a deliberate strength: retailers and subscription companies that collect from customers immediately while paying suppliers on extended terms are effectively financed by their own trade cycle, and the deficit grows as they expand. Reading it therefore requires knowing the cash conversion cycle rather than treating the sign alone as a verdict.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "negative-working-capital", "id": "negative-working-capital", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "negative yield curve", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A negative yield curve exists when shorter maturity debt from one issuer yields more than longer maturity debt, so the plotted curve slopes downward. It usually reflects a market expecting policy rates to fall, which pulls long yields down while the current policy rate holds the short end high, and it can also reflect strong demand for duration from liability-driven buyers. In United States Treasuries the shape has preceded recessions often enough that the spread between the two-year and ten-year yield, or the three-month and ten-year, is treated as a recession signal, with long and variable lead times.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "negative-yield-curve", "id": "negative-yield-curve", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "negotiated swap", "aliases": [], "category": "Options Trading", "definition": "A negotiated swap is a bilateral derivative whose terms are agreed directly between the two parties rather than taken from a standardized exchange specification. Notional, start and end dates, payment frequency, day count, reference index and collateral arrangements are all set in the confirmation, usually under a master agreement that governs netting and default. The advantage is a precise fit to the hedged exposure, since the cash flows can be matched to an actual loan or revenue stream. The costs are wider pricing than a standard contract, reduced ability to exit before maturity except by unwinding with the same counterparty, and counterparty credit exposure managed through collateral rather than a clearing house.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "negotiated-swap", "id": "negotiated-swap", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "net single premium", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "The net single premium is the amount an insurer would need to receive today, as one payment, to fund the expected benefits of a policy, with no allowance for expenses, commission or profit. It is computed as the present value of expected future benefits, discounting each possible payment by the probability it occurs and by the assumed interest rate, using a mortality or morbidity table for the probabilities. It is the actuarial baseline: adding a loading for costs and margin produces the gross premium actually charged, and spreading the amount over a payment schedule with allowance for lapse produces a level annual premium.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "net-single-premium", "id": "net-single-premium", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "next nearby contract", "aliases": [], "category": "Futures & Derivatives Mechanics", "definition": "The next nearby contract is the futures delivery month immediately after the front month, the second in the listed sequence by expiry. Traders watch it because liquidity migrates there as the front month approaches expiry and positions are rolled, and the price difference between the two legs is the calendar spread that expresses carry, storage and near-term supply conditions. Continuous price series used for charting and backtesting must decide when to switch from the front to the next contract and whether to adjust for the price gap at the roll, since an unadjusted series contains artificial jumps.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "next-nearby-contract", "id": "next-nearby-contract", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "no arbitrage condition", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "The no arbitrage condition states that prices must not allow a portfolio costing nothing today to produce a certain gain with no possibility of loss. It is the foundation of derivative pricing: if two portfolios deliver identical payoffs in every future state, they must trade at the same price today, or a trader could buy the cheaper, sell the dearer, and hold a riskless profit. Applying it produces put-call parity, the cost of carry relationship linking spot and futures, covered interest parity in currencies, and the replication argument behind option formulas. Real markets sustain small violations because transaction costs, funding limits and collateral requirements make the offsetting trade unprofitable.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "no-arbitrage-condition", "id": "no-arbitrage-condition", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "nonconforming loan", "aliases": [], "category": "Real Estate & REITs", "definition": "A nonconforming loan is a mortgage that fails to meet the purchase criteria of the government-sponsored enterprises, so it cannot be sold into their standard securitization channel. The most common reason is size: a balance above the conforming limit, which is reset periodically by the regulator and varies by county, makes the loan a jumbo. Other reasons include documentation, property type, occupancy, or a borrower profile outside the underwriting matrix. Because the lender must hold the loan or place it in a private label security, pricing and terms are set by that market rather than by agency guidelines, and underwriting standards vary between originators.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "nonconforming-loan", "id": "nonconforming-loan", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "nonlinear instrument", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A nonlinear instrument is one whose value does not change in fixed proportion to a move in its underlying risk factor. Options are the archetype: the sensitivity of the price to the underlying, its delta, itself changes as the underlying moves, a second-order effect measured by gamma. Bonds behave the same way with respect to yield through convexity. The practical consequence is that a single sensitivity number describes the position only locally, so risk systems must either revalue the instrument at each scenario or add second-order terms, and hedging requires periodic rebalancing rather than a fixed offsetting position.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Options" ], "slug": "nonlinear-instrument", "id": "nonlinear-instrument", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "nonlinear payoff", "aliases": [], "category": "Options Trading", "definition": "A nonlinear payoff is a settlement amount that does not vary in direct proportion to the underlying price at expiry. A long call pays nothing while the underlying finishes below the strike and then rises one for one above it, producing the characteristic kink; barriers, digitals and capped structures introduce steps and flat regions. The asymmetry is what makes such contracts useful for expressing views on distribution rather than direction, and it is also why they cannot be replicated by a static holding of the underlying. Forwards, futures and swaps by contrast settle linearly, gaining and losing proportionally in both directions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "nonlinear-payoff", "id": "nonlinear-payoff", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "nonrecourse loan", "aliases": [], "category": "Real Estate & REITs", "definition": "A nonrecourse loan limits the lender's remedy on default to the pledged collateral, with no claim against the borrower's other assets or income for any shortfall. Commercial real estate and project finance use the structure so that a single asset's failure does not reach the sponsor's balance sheet, and lenders respond with lower loan-to-value ratios, higher pricing and carve-outs that restore personal liability for defined bad acts such as fraud or unauthorised transfers. Tax treatment differs from recourse debt in several jurisdictions, particularly on how a forgiven balance or a foreclosure is characterized, so the structure has consequences beyond credit.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "nonrecourse-loan", "id": "nonrecourse-loan", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "normal backwardation", "aliases": [], "category": "Futures & Derivatives Mechanics", "definition": "Normal backwardation is the theory that a futures price sits below the expected future spot price because hedgers who are naturally long the physical commodity must pay speculators to take the price risk. The futures price then drifts up toward spot as delivery approaches, and that convergence is the risk premium earned by the long speculator. It is a statement about an unobservable expectation, not about the shape of the curve today, which is why it is distinct from plain backwardation, meaning a curve where near contracts simply trade above distant ones. John Maynard Keynes set out the argument, and empirical support across commodities and periods is mixed.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "normal-backwardation", "id": "normal-backwardation", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "note issuance facility", "aliases": [ "NIF" ], "category": "ETFs & Funds", "definition": "A note issuance facility is a medium-term commitment from a bank syndicate allowing a borrower to issue short-term notes repeatedly, with the banks obliged to buy any notes the market does not take or to lend an equivalent amount. The borrower gains the low cost of short-dated paper together with the certainty of committed funding over several years, paying a facility fee for that backstop. For the banks the exposure sits off balance sheet as a commitment until drawn, which is why capital rules require a charge against undrawn amounts. Revolving underwriting facilities and note purchase arrangements are close variants of the same design.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "note-issuance-facility", "id": "note-issuance-facility", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "National Credit Union Share Insurance Fund", "aliases": [ "NCUSIF" ], "category": "Bonds & Fixed Income", "definition": "The National Credit Union Share Insurance Fund is the United States federal fund that insures member deposits, called shares, at federally insured credit unions. It is administered by the National Credit Union Administration and backed by the full faith and credit of the United States government, playing the same role for credit unions that the Federal Deposit Insurance Corporation plays for banks. Insured credit unions capitalize it with a deposit equal to a set percentage of their insured shares, plus premiums when the fund's equity ratio requires them. Coverage applies per member, per institution and per ownership category, with the limit and categories set by statute and agency rule.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "national-credit-union-share-insurance-fund", "id": "national-credit-union-share-insurance-fund", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "obligations foncieres", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Obligations foncieres are French covered bonds issued by a societe de credit foncier, a specialist credit institution whose permitted assets are restricted by law to eligible mortgage and public sector loans. Holders receive a statutory preferential claim on that cover pool ahead of all other creditors, and the legal framework insulates the pool from the insolvency of the parent bank that originated the loans. The statute sets eligibility criteria, loan-to-value caps on mortgage collateral and a required level of overcollateralization, monitored by an independent controller. That legal segregation is what separates the instrument from securitization, where assets are transferred to a special purpose vehicle instead.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "obligations-foncieres", "id": "obligations-foncieres", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "offset", "aliases": [], "category": "Futures & Derivatives Mechanics", "definition": "To offset a position is to close it by entering the opposite trade in the same contract, so the two cancel and the clearing house removes the obligation. In futures a long who sells the identical contract month is flat, with the profit or loss settled in cash, which is how the overwhelming majority of contracts end rather than through delivery. Open interest falls only when both sides are closing, since a trade between a new buyer and a closing seller merely transfers the position. The word is also used for netting exposures generally, as when a company matches foreign currency receipts against payments in the same currency.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "offset", "id": "offset", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "operating cycle", "aliases": [], "category": "Private Markets", "definition": "The operating cycle is the time it takes a business to convert inventory purchases back into cash, measured as days inventory outstanding plus days sales outstanding. It shows how long money stays committed to the working capital of the trade before customers pay. Subtracting days payable outstanding, the time the business takes to pay its own suppliers, gives the cash conversion cycle, which is the portion the business must finance itself. A shorter cycle frees cash for other uses and reduces the need for a revolving facility; a lengthening one often precedes a liquidity problem, and can point to slowing sales or deteriorating collections.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "operating-cycle", "id": "operating-cycle", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "optional redemption", "aliases": [], "category": "Options Trading", "definition": "Optional redemption is an issuer's contractual right, not an obligation, to repay a bond before its scheduled maturity. The indenture sets when the right begins, often after a non-call period, and the price, which may be par or a schedule declining toward par, or a make-whole amount that compensates holders by discounting remaining cash flows at a Treasury yield plus a small spread. Issuers exercise it when refinancing is cheaper or covenants have become restrictive. For the investor it truncates upside and creates reinvestment risk, which is why callable bonds are analysed on yield to worst rather than yield to maturity.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "optional-redemption", "id": "optional-redemption", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "original issue discount", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Original issue discount is the amount by which a debt security's stated redemption price at maturity exceeds its issue price. A zero coupon bond is the pure case: all of the return arrives as the discount accreting to par rather than as periodic coupons. Under United States tax rules the holder generally accrues a portion of that discount as taxable interest income each year on a constant yield basis, even though no cash is received until maturity, and the accrued amount increases the holder's basis so it is not taxed again on redemption. Specific rules, de minimis thresholds and exceptions are set by the Internal Revenue Code and regulations.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "original-issue-discount", "id": "original-issue-discount", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Pac-Man defense", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "The Pac-Man defense is a takeover response in which the target turns around and bids for the hostile acquirer. The point is to force the aggressor to spend its cash and attention defending itself, and in some structures to create cross-holdings that neutralise voting power. It demands enormous financial capacity and a willing set of lenders, so it is rare, and it can leave both companies weakened by the debt raised. Regulators, exchange rules and cross-holding provisions in company law constrain how far it can go, and boards more often reach for less destructive responses such as a white knight or a rights plan.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "pac-man-defense", "id": "pac-man-defense", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "partial recourse loan", "aliases": [], "category": "Fundamental Analysis", "definition": "A partial recourse loan gives the lender a claim beyond the collateral, but only up to a limit set in the documents. That cap may be a fixed amount, a percentage of the original principal, a burn-down that shrinks as the loan amortizes or as performance targets are met, or a guarantee covering only defined circumstances. The structure sits between full recourse, where the borrower's whole balance sheet stands behind the debt, and non-recourse, where the collateral is the sole remedy, and it lets the parties price a specific slice of downside rather than all or none of it. Project and real estate financings use it extensively.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "partial-recourse-loan", "id": "partial-recourse-loan", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "participation certificate", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A participation certificate represents a proportional interest in a pool of loans or in a single loan, entitling the holder to a share of the interest and principal collected as it is received. Mortgage pass-through securities are the best known form, in which the certificate holder receives a pro rata slice of the payments from an underlying pool net of servicing and guarantee fees, so prepayments flow straight through and shorten the investment. Loan participations work similarly in commercial lending, where the lead bank keeps the borrower relationship and sells shares in the credit to other institutions that have no direct claim on the borrower.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "participation-certificate", "id": "participation-certificate", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "paying agent", "aliases": [], "category": "Retirement & Account Types", "definition": "A paying agent is the institution an issuer appoints to distribute interest and principal on a security to its holders. It receives funds from the issuer on each payment date and passes them through the clearing systems or registrar to the entitled accounts, handles any withholding tax obligations, and cancels matured instruments. The role is administrative rather than credit-bearing: the agent pays only what the issuer has funded and gives no guarantee of its own, so a missed payment is the issuer's default rather than the agent's. On international issues the same institution often acts as fiscal agent, taking on additional documentary duties short of the fiduciary responsibilities a trustee assumes.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "paying-agent", "id": "paying-agent", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "payoff", "aliases": [], "category": "Options Trading", "definition": "A payoff is the amount a contract delivers at settlement as a function of the underlying's value, stated before any premium already paid is taken into account. A long call has a payoff equal to the greater of zero and the underlying price minus the strike; a forward has a payoff equal to the underlying price minus the contracted price, positive or negative. Subtracting the premium converts the payoff into a profit and loss profile, which is why the two diagrams look alike but sit at different heights. Payoff diagrams are the standard tool for combining legs of a strategy, since positions add vertically at each price.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "payoff", "id": "payoff", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "PO", "aliases": [ "principal-only strip" ], "category": "Bonds & Fixed Income", "definition": "A principal-only strip is the piece of a mortgage-backed security that receives only the principal portion of the underlying loan payments, with the interest portion going to a separate interest-only strip. It is bought at a deep discount to face value and returns par over time, so anything that accelerates principal repayment raises the return by pulling those cash flows forward. Falling interest rates encourage refinancing, which speeds prepayment, so the strip typically gains value as rates fall and loses as they rise, giving it long duration. It is often paired with an interest-only strip, whose price moves the opposite way.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "po", "id": "po", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "portfolio pumping", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "Portfolio pumping is the practice of buying additional shares of positions a fund already holds, in the closing minutes of a reporting period, to lift their marked prices and flatter the reported return. It works on thinly traded names where a modest order moves the close, and the effect typically reverses in the following session. Because reported performance drives fees, flows and rankings, securities regulators treat it as marking the close, a form of market manipulation, and have brought enforcement actions against advisers for it. Academic studies detect it through abnormal quarter-end returns in small-cap holdings followed by first-day reversals.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "portfolio-pumping", "id": "portfolio-pumping", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "positive convexity", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Positive convexity means a bond's price rises more when yields fall than it falls when yields rise by the same amount. Duration alone predicts a straight-line response, so convexity is the curvature correction: for an option-free bond the price and yield relationship bows toward the origin, which works in the holder's favour in both directions. The effect grows with maturity and with lower coupons, and it makes such bonds more valuable when yield volatility is high. Callable bonds and mortgage-backed securities can display negative convexity instead, because the issuer's or borrower's option truncates price gains as yields fall.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "positive-convexity", "id": "positive-convexity", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "positive working capital", "aliases": [], "category": "Fundamental Analysis", "definition": "Positive working capital exists when current assets exceed current liabilities, so the resources expected to become cash within a year are larger than the obligations due in the same period. It provides a cushion for paying suppliers and payroll without emergency borrowing, and lenders often require a minimum level as a covenant. A large surplus is not automatically good: it can mean cash sitting idle, inventory that is not selling, or receivables that are being collected slowly, all of which tie up capital that could earn a return elsewhere. Interpretation therefore depends on the composition of the current accounts rather than the total alone.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "positive-working-capital", "id": "positive-working-capital", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "prepayment model", "aliases": [], "category": "Real Estate & REITs", "definition": "A prepayment model forecasts how quickly borrowers in a mortgage pool will repay principal ahead of schedule, which determines the timing of cash flows and therefore the value of the securities backed by that pool. The main driver is the refinancing incentive, the gap between the borrowers' existing rate and available market rates, adjusted for burnout, meaning that borrowers who did not refinance during an earlier opportunity are less likely to respond to the next one. Models also allow for housing turnover, seasoning, loan size, credit quality, seasonality and transaction costs. Output is usually expressed as a conditional prepayment rate or as a multiple of a standard benchmark.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "prepayment-model", "id": "prepayment-model", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "prepetition phase", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The prepetition phase is the period before a debtor files a bankruptcy petition, and the label matters because United States bankruptcy law treats claims and transactions differently depending on which side of the filing they fall. Obligations incurred before the filing become prepetition claims, subject to the automatic stay and paid only through the plan according to priority, while obligations incurred afterward are administrative expenses paid ahead of them. Transfers made during defined look-back windows before the filing can be recovered as preferences or fraudulent transfers. Distressed investors analyse this period closely, since it sets the claim structure the eventual restructuring must resolve.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "prepetition-phase", "id": "prepetition-phase", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "price keeping operations", "aliases": [ "PKO" ], "category": "Market Structure & Trade Execution", "definition": "Price keeping operations refers to intervention intended to support share prices, most closely associated with Japan in the 1990s when public pension and postal savings money was directed into the equity market during periods of sharp decline. The mechanism is straightforward buying pressure applied by an entity that is not seeking a market return, often timed around fiscal year-end when banks needed unrealized equity gains to support reported capital. Critics argue such support delays price discovery, weakens the incentive to restructure and transfers risk to public balance sheets. The phrase is descriptive market language rather than an official policy label.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "price-keeping-operations", "id": "price-keeping-operations", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "price taker", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A price taker is a participant whose own trading or output decisions are too small to move the market price, so it accepts the prevailing price as given. In economics the term describes firms in perfect competition, which face a horizontal demand curve and can sell any quantity at the market price but nothing above it. In trading it describes an investor whose order size sits well within available depth. The opposite is a price maker or price setter, which has enough market share, product differentiation or order size that its decisions change the price others face.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "price-taker", "id": "price-taker", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "principal", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Principal has three distinct meanings in finance, separated by context. In lending it is the amount borrowed and still owed, on which interest is calculated and which amortization repays over time. In trading it describes a firm dealing for its own account and balance sheet, taking the other side of a customer order rather than acting as agent for a commission. In agency law it is the party on whose behalf an agent acts and who is bound by the agent's authorised actions. The trading and agency senses both turn on the same underlying question of who bears the economic consequences of a transaction.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "principal", "id": "principal", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "prior lien bond", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A prior lien bond ranks ahead of other secured bonds of the same issuer over the same collateral, so its holders are repaid first from that property in an enforcement. Such issues typically arose from reorganizations, particularly of railroads and utilities, where new money had to be raised and could only be attracted by placing it in front of existing mortgage bonds, usually with the consent of those holders. The lien position, rather than the coupon, is the defining feature, and later issues secured on the same assets become junior or general lien bonds ranking behind it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "prior-lien-bond", "id": "prior-lien-bond", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "private banker", "aliases": [], "category": "Retirement & Account Types", "definition": "A private banker manages the banking, credit and investment relationship for wealthy individuals and families, typically above a stated asset threshold set by the institution. The service combines deposit and lending arrangements, such as securities-backed borrowing and property finance, with portfolio management, custody and referrals into trust, estate and tax planning specialists. Compensation reaches the bank through fees on assets, lending spreads and transaction charges. The role differs from a retail relationship manager in the size and complexity of balance sheets handled, and from an independent adviser in that the banker sits inside an institution whose own products form part of the offering.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "private-banker", "id": "private-banker", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "pro-forma income statement", "aliases": [], "category": "Options Trading", "definition": "A pro-forma income statement presents results on an adjusted or hypothetical basis rather than strictly as accounting standards require. Two uses dominate. Transaction pro-formas restate historical results as if an acquisition, disposal or refinancing had occurred at the start of the period, so the combined business can be compared with prior years, and securities regulators prescribe how these are prepared and presented. Management pro-formas exclude items the company considers non-recurring, such as restructuring charges or share-based compensation. The second kind is not standardized, so the adjustments must be reconciled to the reported figures and read with attention to which costs keep recurring in every period.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "pro-forma-income-statement", "id": "pro-forma-income-statement", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "profit taking", "aliases": [], "category": "Fundamental Analysis", "definition": "Profit taking is selling a position that has appreciated in order to convert an unrealized gain into cash. Commentators use the phrase to explain a decline that follows a strong run, on the reasoning that holders with gains are choosing to realize them rather than that new negative information has arrived, although the explanation is applied after the fact and is difficult to verify. In taxable accounts the decision has consequences beyond the price, since realizing a gain triggers a tax event whose treatment depends on the holding period and the jurisdiction, which is one reason realized and unrealized positions are managed differently.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "profit-taking", "id": "profit-taking", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "protected cell company", "aliases": [], "category": "Corporate Finance & Governance", "definition": "A protected cell company is a single legal entity divided by statute into separate cells, each with its own assets and liabilities that are legally ring-fenced from every other cell and from the company's general account. Creditors of one cell have no claim on the assets of another, so unrelated programmes can share one corporate shell, one board and one set of licences without pooling risk. Captive insurance, insurance-linked securities and some fund platforms use the structure because it removes the cost of forming and capitalizing a separate company for each participant. Effectiveness depends on the segregation being recognised by the courts of any jurisdiction where a claim is brought.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "protected-cell-company", "id": "protected-cell-company", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "protection buyer", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The protection buyer is the party in a credit default swap that pays a periodic premium in exchange for compensation if the reference entity suffers a defined credit event such as bankruptcy, failure to pay or, where applicable, restructuring. Economically the position is short credit risk and behaves like being short the reference entity's bonds, gaining value as spreads widen. Buyers include lenders hedging an actual exposure and investors expressing a negative view without owning the underlying debt, which is the naked case. Settlement after a credit event follows an auction that sets the recovery price, and the buyer receives par less that recovery.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "protection-buyer", "id": "protection-buyer", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "protection seller", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The protection seller is the party in a credit default swap that receives a periodic premium and agrees to compensate the buyer if the reference entity suffers a defined credit event. The position is economically long credit risk, similar to owning the reference entity's bonds funded at the benchmark rate, and it gains as spreads tighten and loses as they widen. Sellers include insurers and funds seeking credit exposure without buying bonds, and dealers hedging offsetting trades. The maximum loss is the notional less the recovery determined at auction, which is why the position is collateralized daily and why concentrated selling can accumulate exposure far larger than the premium received suggests.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "protection-seller", "id": "protection-seller", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "public finance", "aliases": [], "category": "Taxes & Rules", "definition": "Public finance studies how governments raise and spend money and the economic effects of doing so. Its subjects are taxation and who ultimately bears each tax, expenditure on public goods, transfers and social insurance, budget deficits and the accumulation of public debt, and the division of responsibilities between national and subnational governments. For investors the field is practical rather than abstract: it governs the credit analysis of sovereign and municipal bonds, since the capacity to service debt depends on the tax base, the flexibility of spending and the legal priority given to debt service. The term is also used in markets to mean the business of underwriting municipal securities.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "public-finance", "id": "public-finance", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "pull to par", "aliases": [ "pull to maturity" ], "category": "Bonds & Fixed Income", "definition": "Pull to par is the tendency of a bond's price to converge on its face value as maturity approaches, regardless of where it traded earlier in its life. The reason is contractual: the issuer repays a fixed amount on a fixed date, so the remaining cash flows shrink and any discount or premium must be amortized away by that point. A bond bought below face value therefore earns part of its yield from price appreciation and one bought above earns less than its coupon suggests. Duration falls alongside it, which is why an aging bond becomes progressively less sensitive to interest rate moves.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "pull-to-par", "id": "pull-to-par", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "pure arbitrage", "aliases": [], "category": "Options Trading", "definition": "Pure arbitrage exploits an actual price discrepancy in identical or contractually equivalent assets to lock a riskless profit with no net capital committed. The classic cases are buying a security on one venue while selling it on another at a higher price, and constructing a synthetic position from options that violates put-call parity against the underlying. It differs from risk arbitrage and statistical arbitrage, which take real exposure to an event or to a historical relationship and are not riskless despite the name. Opportunities are brief and small because the trade itself removes the discrepancy, so capturing them depends on execution speed and low transaction costs.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Options" ], "slug": "pure-arbitrage", "id": "pure-arbitrage", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "pure catastrophe swap", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "A pure catastrophe swap transfers natural catastrophe risk between two parties through a bilateral contract rather than through a bond or a traditional reinsurance policy. One side pays a periodic fee and receives a payment if a defined event occurs, with the trigger set on indemnity losses, an industry loss index, or physical parameters such as recorded wind speed or earthquake magnitude at specified locations. Parametric triggers settle quickly because no loss adjustment is needed, at the cost of basis risk when the payout does not match the buyer's actual damage. Insurers also use the structure to swap exposure to different perils and regions with each other, diversifying without moving premium.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "pure-catastrophe-swap", "id": "pure-catastrophe-swap", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "pure play", "aliases": [], "category": "Investing Basics", "definition": "A pure play is a company whose revenue comes overwhelmingly from a single business line, so its results track that activity directly rather than being blended with unrelated segments. Investors seek them when they want targeted exposure to a theme, and analysts use them as comparables when valuing a division inside a diversified group, since a conglomerate offers no clean market price for any one segment. The concentration cuts both ways: without offsetting businesses, a downturn in the single end market flows straight through to earnings. Spin-offs are often justified on the argument that the separated business will be valued more clearly as a pure play.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "pure-play", "id": "pure-play", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "put on a put", "aliases": [], "category": "Options Trading", "definition": "A put on a put is a compound option: the holder buys the right to sell an underlying put option at a set strike on a set date. Two strikes and two expiries are involved, one pair for the compound contract and one for the option it delivers. The structure is used when a hedge may or may not be needed, for example by a bidder that will require downside protection only if its tender succeeds, since paying a small premium now preserves the choice without buying the full hedge. Total cost is lower than buying the underlying option outright, but higher if the second option is eventually acquired.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "put-on-a-put", "id": "put-on-a-put", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "put price", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The put price is the amount an issuer must pay a bondholder who exercises a put option written into the indenture, requiring the issuer to buy the bond back on a specified date. It is usually par, sometimes with accrued interest, and the dates on which the right can be exercised are set out in a put schedule. The feature protects the holder against rising yields and against credit deterioration, so a putable bond carries a lower coupon than an otherwise identical bond without one. Analysts price such issues on yield to put when the option is likely to be used, and treat the put date as the effective maturity.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "put-price", "id": "put-price", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "par yield", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The par yield for a given maturity is the coupon rate at which a newly issued bond of that maturity would price exactly at face value. Because the bond has no discount or premium to amortize, its coupon equals its yield to maturity, which makes the par rate a clean benchmark for comparing borrowing costs across maturities. It is derived from the underlying zero coupon or spot rates by finding the coupon that makes the present value of all payments equal one hundred, so the par, spot and forward curves are three views of the same information. Swap rates are quoted on the same basis.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "par-yield", "id": "par-yield", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "quota share", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "A quota share is a proportional reinsurance treaty in which the reinsurer takes a fixed percentage of every policy in a defined class, receiving that same percentage of the premium and paying that percentage of every loss from the first dollar. If the share is thirty percent, the reinsurer receives thirty percent of premiums and pays thirty percent of claims regardless of their size. Because it cedes premium as well as risk, the cedant uses it primarily to relieve capital strain and support growth rather than to protect against severity. The reinsurer normally pays a ceding commission to reimburse acquisition costs, and the treaty may include a loss ratio corridor or sliding scale.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "quota-share", "id": "quota-share", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "ramping", "aliases": [], "category": "Fundamental Analysis", "definition": "Ramping is market manipulation in which a participant buys aggressively to push a price upward, creating the appearance of genuine demand so that others follow and the manipulator can sell into the interest at inflated levels. It is easiest in thinly traded securities where limited depth means modest volume moves the quote, and it is often paired with promotional messaging. Regulators treat it as prohibited conduct under market abuse and securities fraud provisions, and surveillance systems flag the pattern of concentrated buying followed by distribution. Marking the close is a related timing-specific form aimed at the reference price used for valuation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "ramping", "id": "ramping", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "rate-sensitive liabilities", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Rate-sensitive liabilities are the funding items on a bank's balance sheet whose cost reprices within a chosen time band, either because they mature and must be replaced or because they carry a floating rate that resets. Money market deposits, short-term certificates, repo funding and floating rate borrowings fall into the category, while long-dated fixed rate debt does not. Asset liability managers set them against rate-sensitive assets in the same band to produce a repricing gap: a bank with more sensitive liabilities than assets sees net interest income compress when rates rise. Gap analysis is a simple screen, and duration and simulation methods refine it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "rate-sensitive-liabilities", "id": "rate-sensitive-liabilities", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "ratio vertical spread", "aliases": [], "category": "Options Trading", "definition": "A ratio vertical spread buys and sells options of the same type and expiry at different strikes in unequal quantities, most commonly buying one nearer the money and selling two further out. The extra short options can reduce the net cost to zero or produce a credit, and the position profits over a defined range around the short strike. The trade-off is that beyond the short strikes the position is net short options, so loss is unlimited on a call ratio and large on a put ratio, and margin is required. Because the exposure is uncapped, it is treated as an advanced strategy with elevated approval requirements at most brokers.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Options" ], "slug": "ratio-vertical-spread", "id": "ratio-vertical-spread", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "real return bond", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A real return bond is a Government of Canada security whose principal is adjusted for changes in the consumer price index, with the semi-annual coupon paid on the inflation-adjusted principal, so both the income and the amount repaid at maturity keep their purchasing power. The quoted yield is a real yield, and the difference between it and a conventional bond of similar maturity is the breakeven inflation rate, the average inflation at which the two would deliver the same return. It is the Canadian counterpart of United States Treasury inflation-protected securities and United Kingdom index-linked gilts, and Canadian tax rules treat the annual inflation accrual as current income.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "real-return-bond", "id": "real-return-bond", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "realized gain", "aliases": [], "category": "Investing Basics", "definition": "A realized gain is the profit locked in when an asset is actually sold or otherwise disposed of, measured as the net proceeds less the cost basis. Until that point a rise in value is an unrealized gain that exists only on paper and can still reverse. The distinction matters for reporting and for tax: most jurisdictions tax a gain only on realization, with the treatment depending on how long the asset was held, and realized losses may be offset against gains subject to rules on ordering, carry-forward and wash sales. Basis itself can be adjusted by commissions, return of capital distributions and corporate actions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "realized-gain", "id": "realized-gain", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "reciprocal exchange", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "A reciprocal exchange is an unincorporated insurance arrangement in which the participants insure one another, each subscriber acting as both insured and insurer through powers of attorney granted to a manager called an attorney-in-fact. The attorney-in-fact underwrites, issues policies, handles claims and administers the exchange for a fee, but the risk and surplus belong to the subscribers rather than to shareholders. Any underwriting surplus can be returned to subscribers, and some exchanges retain the right to assess members if losses exceed funds held. It is one of several policyholder-owned forms, alongside mutual insurers and fraternal societies, and it is regulated as an insurer by the state where it operates.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "reciprocal-exchange", "id": "reciprocal-exchange", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "rediscounting", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Rediscounting is the sale of an already-discounted short-term instrument to another party, classically a commercial bank selling bills it had bought from customers to the central bank in exchange for reserves. The bank receives the face value less a discount computed at the central bank's rediscount rate, so the operation converts illiquid short-term claims into immediately usable funds. Setting that rate and defining which paper is eligible gave central banks a direct lever over the volume and price of credit, and it was the main policy tool before open market operations in government securities became dominant. Discount window lending against collateral is the modern descendant.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "rediscounting", "id": "rediscounting", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "reference obligation", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The reference obligation is the specific debt instrument named in a credit derivative to define the credit being traded and to anchor how settlement works. It identifies the seniority level and, in documentation terms, the obligation characteristics that determine which other debts of the same entity qualify as deliverable after a credit event. Selecting it matters because a contract written on subordinated debt behaves differently from one on senior unsecured, and because the deliverable set influences the recovery determined at auction. Standard confirmations reference published lists so that contracts on the same entity remain fungible, and successor provisions govern what happens when the issuer merges or the obligation is retired.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "reference-obligation", "id": "reference-obligation", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "refunding", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Refunding is the retirement of an outstanding bond issue using the proceeds of a new one, generally to lower interest cost, extend maturity or remove restrictive covenants. Municipal issuers distinguish a current refunding, where the old bonds are called within a short window, from an advance refunding, where proceeds are placed in an escrow of government securities that services the old bonds until their first call date. The escrowed issue is described as defeased. Analysis compares the present value saving against issuance costs and any call premium, and tax rules in the United States restrict when advance refunding may be done on a tax-exempt basis.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "refunding", "id": "refunding", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "regional exchange", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A regional exchange is a securities market serving a particular geographic area rather than functioning as the primary national listing venue. In the United States exchanges in Boston, Philadelphia, Chicago, Cincinnati and the Pacific coast once listed local companies and provided a second market in nationally listed shares, competing on fees and execution. Consolidation and electronic trading removed most of the geographic rationale, and the surviving venues were acquired by larger groups and now operate as electronic order books within them. The term persists in market structure discussions to describe venues that compete for order flow in securities listed elsewhere.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "regional-exchange", "id": "regional-exchange", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "registrar", "aliases": [], "category": "Cash & Equivalents", "definition": "A registrar maintains the official record of who owns a company's securities, updating it as shares are transferred and reconciling the total on the register with the amount authorised and issued. It works alongside the transfer agent, and in many markets one institution performs both roles: recording transfers, issuing and cancelling certificates or book entries, and supplying the holder list used for dividends, proxy distribution and voting at meetings. For bonds the registrar tracks holders of registered debt so that payments reach the right accounts. The function guards against over-issuance, which is why it is kept independent of the issuer's own management.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "registrar", "id": "registrar", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "regulatory capital", "aliases": [], "category": "Macro & Economics", "definition": "Regulatory capital is the loss-absorbing funding a bank or insurer must hold under supervisory rules, defined and measured by regulation rather than by accounting alone. Bank frameworks built on the Basel standards split it into tiers by quality: common equity tier one, made up mainly of ordinary shares and retained earnings, absorbs losses first, with additional tier one and tier two instruments ranking behind it. Requirements are expressed as ratios of capital to risk-weighted assets, supplemented by a leverage ratio that ignores risk weights and by buffers that restrict distributions when breached. Insurance regimes use different measures such as risk-based capital or the solvency capital requirement. Specific minimums are set by each supervisor.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "regulatory-capital", "id": "regulatory-capital", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "reinsurance credit", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Reinsurance credit is the reduction an insurer may take on its regulatory financial statements for liabilities it has ceded to a reinsurer, allowing the ceded reserves to be removed from the balance sheet or offset. Supervisors grant it only when the reinsurer meets defined conditions, historically requiring licensing in the same jurisdiction or, for others, collateral such as trust funds or letters of credit securing the ceded amounts. Regimes have moved toward reduced or eliminated collateral for reinsurers from qualified jurisdictions that meet capital and conduct standards. Without the credit the cedant gets no capital relief from a treaty it has paid for, which is why the rules shape where reinsurance is placed.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "reinsurance-credit", "id": "reinsurance-credit", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "replication", "aliases": [], "category": "Options Trading", "definition": "Replication constructs a portfolio of traded instruments whose payoff matches that of the instrument being valued in every future state. It is the engine of derivative pricing: if a dynamically adjusted holding of the underlying and a cash position reproduces an option's payoff exactly, then the option must cost what that portfolio costs today, or the difference is an arbitrage. The same logic runs in reverse for hedging, since holding the replicating portfolio short neutralizes the exposure. Index funds use the word differently, where full replication means holding every constituent at index weight, as opposed to sampling a representative subset.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "replication", "id": "replication", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "repo rate", "aliases": [], "category": "Investing Basics", "definition": "The repo rate is the interest cost of borrowing cash against securities in a repurchase agreement, expressed as an annualized rate and embedded in the difference between the sale price and the agreed repurchase price. General collateral trades price close to the prevailing overnight rate, because any acceptable security serves as collateral. A specific security in heavy demand for borrowing trades special, and its repo rate falls below the general level, so the owner of that bond earns a financing advantage by lending it out. Rates are also the basis for secured benchmark indices, and persistent pressure in the repo market signals collateral scarcity or balance sheet constraints.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "repo-rate", "id": "repo-rate", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "repricing risk", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "Repricing risk is the exposure of net interest income to assets and liabilities resetting or maturing at different times. A bank funding long-dated fixed rate loans with short-term deposits sees its funding cost reset upward while asset yields stay fixed, compressing the margin when rates rise; the mismatch works in its favour when rates fall. It is measured with a repricing gap schedule that buckets balances by the date their rate can change, and refined with duration analysis and income simulation across rate scenarios. It is one of several interest rate risks in the banking book, alongside basis risk, yield curve risk and optionality from prepayment and early withdrawal.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "repricing-risk", "id": "repricing-risk", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "reserve assets", "aliases": [], "category": "ETFs & Funds", "definition": "Reserve assets are the external holdings a monetary authority controls and can readily use to meet balance of payments needs, intervene in the currency market or support confidence in the currency. They comprise foreign currency deposits and securities, monetary gold, special drawing rights, and the reserve position at the International Monetary Fund. To qualify, an asset must be liquid, denominated in a convertible currency and under the effective control of the authority, so pledged or encumbered holdings are excluded. Adequacy is judged against import cover, short-term external debt and money supply, and reserve levels are watched closely in economies operating a peg or a managed exchange rate.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "reserve-assets", "id": "reserve-assets", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "residual value guarantee", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A residual value guarantee is a promise that an asset will be worth at least a stated amount at the end of a lease or financing term, with the guarantor making up any shortfall against actual market value. Equipment and vehicle leases use it so the lessor can set lower payments against a higher assumed end value while transferring the disposal risk to the lessee, the manufacturer or an insurer. Lease accounting requires the lessee to include amounts it expects to owe under the guarantee in its lease liability. Pricing depends on the forecast used, which makes the guarantor's exposure sensitive to technology change, regulation and secondary market conditions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "residual-value-guarantee", "id": "residual-value-guarantee", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "reverse takeover", "aliases": [ "reverse merger" ], "category": "Market Structure & Trade Execution", "definition": "A reverse takeover is a transaction in which a private company gains a stock exchange listing by combining with an already-listed company, issuing so many new shares to the private company's owners that they end up controlling the merged entity. The listed shell is nominally the acquirer in legal form, but accounting standards require the transaction to be presented as an acquisition of the shell by the private business, since that is the economic substance. Sponsors use it to reach public markets faster and with less underwriting than an initial public offering. Exchanges impose their own approval requirements, and diligence on the shell's undisclosed liabilities is the central risk.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "reverse-takeover", "id": "reverse-takeover", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "reverse to maturity", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A reverse to maturity is a reverse repurchase agreement whose term runs to the maturity date of the collateral, so the cash lender holds the security until it redeems rather than returning it on an earlier date. Because the trade covers the full remaining life of the bond, the arrangement locks a financing spread for that period and removes the need to roll the position at unknown future rates. The mirror trade, repo to maturity, is the same structure seen from the cash borrower's side. Accounting and capital treatment turn on whether the transaction is judged a financing or an outright sale, which has been contested in past disputes.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "reverse-to-maturity", "id": "reverse-to-maturity", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "ring trading", "aliases": [], "category": "Options Trading", "definition": "Ring trading is an open outcry method in which members trade a single contract at a time in short timed sessions, seated or standing in a circle so every participant can see and hear the others. The London Metal Exchange is the best known user, running successive rings for each metal, and the prices established in those sessions have long served as reference points for physical contracts worldwide. Its distinguishing feature is the sequential, time-boxed structure, which concentrates liquidity in one contract at a defined moment instead of spreading it across a continuous session. Electronic platforms now carry most volume, with ring sessions retained mainly for reference pricing.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "ring-trading", "id": "ring-trading", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "risk aversion", "aliases": [], "category": "Options Trading", "definition": "Risk aversion is the preference for a certain outcome over an uncertain one with the same expected value, and it is what makes risky assets trade at prices offering a higher expected return than safe ones. In expected utility theory it corresponds to a concave utility function, where each additional unit of wealth adds less satisfaction than the one before, so the pain of a loss outweighs the pleasure of an equal gain. Degrees are measured by coefficients of absolute and relative risk aversion derived from the curvature of that function. The concept underpins portfolio choice, the equity risk premium and the pricing of insurance.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "risk-aversion", "id": "risk-aversion", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "risk retention", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "Risk retention is the deliberate decision to keep an exposure rather than transfer it, funding any loss from internal resources. Organizations retain risks that are frequent and small enough to budget for, using deductibles, self-insured retentions and captive insurers, and they buy cover above the retained layer where a loss would be severe. The same phrase carries a distinct regulatory meaning in securitization: rules adopted after the financial crisis require a sponsor to hold an economic interest in the credit risk of the assets it securitizes, so that its incentives stay aligned with investors. The required share and permitted forms are set by the relevant regulation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "risk-retention", "id": "risk-retention", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "round trip", "aliases": [], "category": "Options Trading", "definition": "A round trip is a complete buy and sell cycle in the same instrument, and the phrase is normally used to describe the total cost of that cycle. Round-trip cost adds commissions on both sides, the bid-ask spread crossed on entry and exit, exchange and clearing fees, any financing charge while the position was held, and market impact, which is why a strategy with a small expected edge can be unprofitable after execution. Futures commissions are often quoted per round turn rather than per side for the same reason. The term also appears in accounting to describe circular transactions that inflate reported volume without economic substance.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "round-trip", "id": "round-trip", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "risk-neutral valuation", "aliases": [], "category": "Options Trading", "definition": "Risk-neutral valuation prices a derivative as the expected value of its payoff, computed under a probability measure in which every asset is assumed to drift at the risk-free rate, then discounted at that same rate. The device works because the replicating argument makes the derivative's value independent of investors' actual risk preferences: if a portfolio of the underlying and cash reproduces the payoff, no assumption about expected returns is needed. The probabilities used are not forecasts of what will happen; they are adjusted weights that make the arithmetic consistent with no arbitrage. It is the framework behind Black-Scholes, binomial trees and Monte Carlo derivative pricing.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "risk-neutral-valuation", "id": "risk-neutral-valuation", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "salam", "aliases": [], "category": "Options Trading", "definition": "Salam is an Islamic finance contract in which the buyer pays the full price at the time of contracting for goods to be delivered on a specified future date. It is one of the few forward arrangements permitted despite the general prohibition on selling what one does not possess, because the advance payment finances real production, and it was developed to fund agriculture, where a farmer needs money at planting and delivers at harvest. Validity requires the quantity, quality and delivery date to be specified precisely and the goods to be fungible rather than unique. A parallel salam, entered with a third party, is how the financier disposes of the goods it will receive.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "salam", "id": "salam", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "self-financing", "aliases": [], "category": "ETFs & Funds", "definition": "A self-financing strategy is a trading rule whose portfolio value changes only through gains and losses on the positions held, with no cash added or withdrawn after the initial investment. Every rebalancing must fund purchases entirely from sales and from the cash already in the portfolio. The condition is essential to derivative pricing, because the replicating argument only proves that an option costs the same as its hedge portfolio if that portfolio needs no external funding along the way. The phrase is also used in corporate finance to describe funding investment from retained earnings rather than from new debt or equity.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "self-financing", "id": "self-financing", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "self-liquidating loan", "aliases": [], "category": "Financial Statements, Accounting & Valuation", "definition": "A self-liquidating loan is repaid out of the cash generated by the specific transaction it financed, so the source of repayment is identified at the outset rather than left to the borrower's general resources. Seasonal working capital lending is the classic case: a lender advances funds to buy inventory, the inventory is sold, the receivable is collected and the proceeds retire the advance within one operating cycle. Trade finance instruments such as documentary credits follow the same logic. It contrasts with financing for long-lived assets, where repayment depends on earnings accumulated over many years and the loan must be amortized rather than liquidated by a single conversion.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "self-liquidating-loan", "id": "self-liquidating-loan", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "seller's option", "aliases": [], "category": "Options Trading", "definition": "A seller's option is a right the short side of a contract holds to choose some element of delivery, and it always has value that is reflected in the contract's price. In futures the short may typically decide which qualifying grade to deliver, from which approved location, and on which business day within the delivery month, so the buyer must assume the least favourable permitted combination will be chosen. Bond futures formalize this through a conversion factor system and a cheapest to deliver calculation. In securities settlement the phrase also describes a trade where the seller may deliver on any day within an agreed window rather than on a set date.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "seller-s-option", "id": "seller-s-option", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "senior secured debt", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Senior secured debt ranks first in the capital structure and is backed by a lien on specified assets, so its holders are repaid from the proceeds of that collateral before unsecured creditors receive anything. Leveraged loans and first lien notes are the usual instruments, typically documented with a security agreement, financial or incurrence covenants and an intercreditor agreement that sets the order between first and second lien lenders. The combination of priority and collateral produces higher expected recovery in default, which is why the debt carries a lower yield than the same issuer's unsecured obligations and why ratings agencies notch it above the issuer rating.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "senior-secured-debt", "id": "senior-secured-debt", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "senior unsecured debt", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Senior unsecured debt ranks ahead of subordinated obligations and equity but carries no lien, so its holders rely on a general claim against whatever assets are left after secured creditors have taken their collateral. Most investment grade corporate bonds are issued in this form, and the class is the usual reference point for an issuer's credit rating and for credit default swap pricing. Protection comes from covenants rather than security, particularly a negative pledge limiting future liens and restrictions on structural subordination through operating subsidiaries. Recovery in default is therefore lower and more variable than for secured debt, which is reflected in the spread investors require.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "senior-unsecured-debt", "id": "senior-unsecured-debt", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "short against the box", "aliases": [], "category": "Taxes & Rules", "definition": "Selling short against the box means opening a short position in a security the investor already owns, so the two positions offset and the market exposure is neutralized while both remain outstanding. The name comes from the box where certificates were once kept. It was historically used to defer a taxable gain, locking in a price in one year while postponing the sale, until United States constructive sale rules under the Internal Revenue Code treated such offsetting positions as a disposal for tax purposes in defined circumstances. The mechanics still exist for other reasons, such as delivery timing, but the tax deferral rationale no longer applies as it once did.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "short-against-the-box", "id": "short-against-the-box", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "short arbitrage", "aliases": [], "category": "Options Trading", "definition": "Short arbitrage sells the underlying asset short in the cash market and simultaneously buys a futures or forward contract on it, capturing the difference when the futures price has fallen below fair value. The trader invests the short sale proceeds at the financing rate, pays any income due to the securities lender, and takes delivery under the contract at expiry to close the short. It is the mirror of the cash-and-carry trade and is harder to execute, because it depends on the ability to borrow the asset at a workable rebate, which is exactly what fails when a security is scarce.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "short-arbitrage", "id": "short-arbitrage", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "smoothing", "aliases": [], "category": "Fundamental Analysis", "definition": "Smoothing in financial reporting is the use of accounting discretion to make earnings appear less volatile from period to period than the underlying business actually is. The levers are estimates and timing: reserve and provision balances that can be built in strong periods and released in weak ones, revenue recognition cut-offs, discretionary spending deferred into a later quarter, and assumptions on depreciation or pension returns. Management does it because steadier reported results are associated with lower perceived risk and can support valuation and compensation targets. Auditors and regulators treat systematic smoothing as a misstatement, and analysts detect it by comparing accruals with cash flow over several periods.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "smoothing", "id": "smoothing", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "soft market", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "A soft market in insurance is the phase of the underwriting cycle in which capacity is plentiful, competition for business is intense, premium rates fall and policy terms broaden. It follows a period of good results that attracts capital, and it persists until losses or investment shortfalls erode surplus and force rates back up in a hard market. For buyers it is the environment in which coverage is cheapest and broadest; for insurers it compresses underwriting margins and increases reliance on investment income. In general market language the same phrase describes any market with weak demand relative to supply, where sellers must accept lower prices.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "soft-market", "id": "soft-market", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "source of cash", "aliases": [], "category": "Financial Statements, Accounting & Valuation", "definition": "A source of cash is any transaction that increases a company's cash balance, and identifying them is the basis of the indirect cash flow statement. The mechanics follow from the balance sheet: cash rises when an asset account decreases, as when receivables are collected or inventory is sold down, and when a liability or equity account increases, as when a loan is drawn or shares are issued. Net income adjusted for non-cash charges such as depreciation is the operating source. The mirror concept is a use of cash, produced by increasing an asset or reducing a liability, and the two must reconcile to the actual change in cash for the period.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "source-of-cash", "id": "source-of-cash", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "squeeze", "aliases": [], "category": "Options Trading", "definition": "A squeeze is a price move driven by participants being forced to close positions rather than by fresh voluntary demand. In a short squeeze, rising prices trigger margin calls and buy-ins that compel shorts to purchase the security, and that buying pushes the price higher, forcing further covering. Commodity markets use the word for a situation where deliverable supply is controlled and shorts must bid up to acquire what they owe. A liquidity or funding squeeze describes lenders withdrawing credit so borrowers must sell assets. In each case the defining feature is compulsion, which is why such moves are sharp, self-reinforcing and often reverse once the forced flow is exhausted.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "squeeze", "id": "squeeze", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "step-down bond", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A step-down bond pays a coupon that decreases on scheduled dates set out in the indenture rather than staying level for the life of the issue. The higher initial rate attracts investors at issue while lowering the borrower's cost over the later years, and the structure is normally paired with a call feature, so an issuer whose credit or the rate environment has improved will redeem before the lower coupons take effect. Valuation must model that call: yield to maturity assumes the low later coupons will actually be received, which usually overstates the realistic outcome, so yield to worst is the appropriate measure. Step-up bonds reverse the schedule.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "step-down-bond", "id": "step-down-bond", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "sterilization", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Sterilization is a central bank operation that offsets the effect its currency intervention would otherwise have on the domestic money supply. Buying foreign currency to hold down the exchange rate injects domestic reserves, so the bank sells government securities or issues its own bills to withdraw the same amount, leaving the policy rate and money supply unchanged. This lets it pursue an exchange rate objective and a domestic monetary objective at once, at least for a time. The cost is the difference between what it earns on the reserves acquired and what it pays on the instruments issued, and evidence on how much sterilized intervention moves exchange rates is mixed.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "sterilization", "id": "sterilization", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "structural model", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A structural model of credit risk treats a firm's equity as a call option on its assets, with default occurring when the asset value falls below the debt owed. Robert Merton set out the original version, in which default can only happen at the debt's maturity, and later barrier variants allow it at any time the asset value crosses a threshold. Inputs are asset value, asset volatility and the liability structure, which are estimated from equity market data, and outputs are a default probability and a credit spread. The known weakness is that spreads for short maturities come out far below observed levels, because a continuous asset process cannot fall far in a short time.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Options" ], "slug": "structural-model", "id": "structural-model", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "sweep", "aliases": [], "category": "Cash & Equivalents", "definition": "A sweep is an automatic transfer of a balance from one account to another under a standing rule rather than by individual instruction. In cash management, idle deposits above a target are moved each day into an interest-bearing vehicle such as a money market fund or an overnight investment, and pulled back when the operating account needs funding; brokerage cash sweeps work the same way with uninvested customer balances. In order routing the word describes an instruction that simultaneously takes displayed liquidity across multiple venues or price levels to fill a large order quickly, accepting worse prices on the later portions in exchange for immediacy.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "sweep", "id": "sweep", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "symmetric payoff", "aliases": [], "category": "Options Trading", "definition": "A symmetric payoff gains and loses in equal proportion as the underlying moves in either direction, producing a straight line when settlement value is plotted against the underlying price. Forwards, futures and swaps have this shape: a one unit rise in the underlying produces the same gain that a one unit fall produces as a loss. It contrasts with an option, where the buyer's loss is capped at the premium while the upside continues, and the writer faces the reverse. The distinction drives how positions are risk-managed, since a symmetric exposure can be hedged with a fixed offsetting position rather than one adjusted as prices move.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "symmetric-payoff", "id": "symmetric-payoff", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "syndication", "aliases": [], "category": "Cash & Equivalents", "definition": "Syndication is the practice of several institutions jointly providing a financing that is too large or too risky for one of them to carry alone. In lending, an arranger negotiates terms with the borrower, underwrites or best-efforts the deal, then sells participations to other banks and institutional investors, with an agent bank administering payments and covenant compliance afterwards under a single credit agreement. In securities issuance, a lead manager forms an underwriting syndicate to distribute a bond or share offering across a wider investor base and to share the placement risk. Fees are split between arrangement, underwriting and participation according to each member's role and commitment.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "syndication", "id": "syndication", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "MISMATCH", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A difference between the characteristics of an institution's assets and the liabilities funding them, most often in maturity, interest rate basis, or currency. A bank funding thirty-year mortgages with overnight deposits carries a maturity mismatch: its funding cost resets long before its asset yield does. Asset and liability managers measure the gap in each repricing bucket and can narrow it with swaps, term funding, or by changing what they lend.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "mismatch", "id": "mismatch", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Net Interest Margin", "aliases": [ "NIM" ], "category": "Bonds & Fixed Income", "definition": "A bank's net interest income divided by its average earning assets, expressed as a percentage. Net interest income is the interest collected on loans and securities minus the interest paid on deposits and borrowings, so the ratio shows how much spread the balance sheet earns per dollar it puts to work. It widens when asset yields reprice faster than funding costs and narrows when deposit competition or a flat yield curve compresses the spread.", "formula": "Net interest margin = (interest income - interest expense) / average earning assets", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "net-interest-margin", "id": "net-interest-margin", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "NYSE Euronext", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A transatlantic exchange holding company created in 2007 by the merger of NYSE Group with Euronext, the pan-European operator of the Paris, Amsterdam, Brussels and Lisbon markets. It brought cash equity trading, listings and the Liffe derivatives business under one listed parent. IntercontinentalExchange acquired the group in 2013, kept the New York Stock Exchange and Liffe, and spun the continental European businesses back out as a separate Euronext company the following year.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "nyse-euronext", "id": "nyse-euronext", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "OFF-MARKET", "aliases": [], "category": "Options Trading", "definition": "A transaction priced away from the prevailing market rate. In derivatives, an off-market swap or option is struck at a fixed rate or strike that differs from the current fair level, so it carries a non-zero value at inception and one side pays the other an upfront amount to compensate. Auditors and regulators watch such trades closely because an off-market rate can shift value or reported earnings between periods or between counterparties.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "off-market", "id": "off-market", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Putable Asset Swap", "aliases": [], "category": "Bonds & Fixed Income", "definition": "An asset swap package in which the investor holds the right to terminate the swap at a preset price if the underlying bond defaults or another agreed trigger occurs. A plain asset swap leaves a buyer who loses the bond still obligated on the swap. Adding the put removes that residual exposure, so the package behaves closer to a synthetic floating rate note. The embedded option is paid for through a lower spread over the floating benchmark.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Options" ], "slug": "putable-asset-swap", "id": "putable-asset-swap", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Stock Index", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "A number that tracks the combined price behavior of a defined group of shares, rebased so changes read as percentage moves rather than currency amounts. The provider sets eligibility rules, chooses a weighting scheme (market capitalization, price, or equal weight), and rebalances on a published schedule. Divisor adjustments keep the series continuous through corporate actions such as splits and membership changes, so the level reflects price moves rather than mechanical events.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "stock-index", "id": "stock-index", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Temperature-Linked Bond", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A bond whose coupon or principal repayment depends on a measured temperature index rather than on the issuer's credit alone. Payouts key off accumulated heating or cooling degree days at named weather stations over a defined risk period, computed from official meteorological data. Energy utilities, agricultural businesses and insurers use them to move weather exposure to capital markets investors, who accept the chance of losing coupon or principal in exchange for a higher yield.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "temperature-linked-bond", "id": "temperature-linked-bond", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "bank discount yield", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A quoting convention for Treasury bills and other short-term discount instruments that states the discount from face value as an annualized percentage of face value, using a 360-day year. Because it divides by par rather than by the price actually paid and ignores compounding, it understates the return an investor earns. Analysts convert it to a bond equivalent yield or a money market yield before comparing a bill with a coupon-bearing security.", "formula": "Bank discount yield = (face value - price) / face value x (360 / days to maturity)", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "bank-discount-yield", "id": "bank-discount-yield", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Asset Valuation", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The process of estimating what an asset is worth, using a method matched to its cash flow profile. Income approaches discount expected future cash flows at a rate reflecting their risk. Market approaches apply multiples or prices observed on comparable items. Cost approaches ask what replacing the asset would take. Accounting frameworks add a fair value hierarchy that ranks inputs from quoted prices in active markets down to unobservable model assumptions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "asset-valuation", "id": "asset-valuation", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Commercial Loan", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Credit extended by a bank or other lender to a business rather than to a consumer, priced off a benchmark rate plus a margin reflecting the borrower's credit quality. Structures run from revolving lines that fund working capital to amortizing term loans for equipment or property. Documentation typically sets financial covenants, reporting obligations and security over specific collateral or a general lien, and breach of a covenant can accelerate repayment.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "commercial-loan", "id": "commercial-loan", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Debt Fund", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A pooled investment vehicle that holds bonds, loans or other fixed income claims and passes the interest through to holders after fees. Managers set a mandate covering credit quality, sector and duration, then earn returns from coupon income plus any price change as rates and spreads move. Value falls when yields rise, and the size of that move scales with the portfolio's duration. Credit losses on the underlying borrowers hit the fund directly.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "debt-fund", "id": "debt-fund", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Economic Exposure", "aliases": [], "category": "Options Trading", "definition": "The sensitivity of a company's future cash flows and market value to unexpected exchange rate moves, beyond the contracted amounts already on the books. A domestic manufacturer with no foreign invoices still carries it if a stronger home currency lets importers undercut its prices. Because it works through volumes and margins rather than a fixed receivable, it is estimated by regressing operating cash flows on currency moves and managed by shifting production, sourcing or pricing rather than by a single hedge.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "economic-exposure", "id": "economic-exposure", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Electronic Payments Network", "aliases": [], "category": "Taxes & Rules", "definition": "The privately operated automated clearing house in the United States, run by The Clearing House, which processes batched credit and debit transfers between banks alongside the Federal Reserve's FedACH service. Originating institutions submit files of payment instructions, the operator sorts and delivers them to receiving institutions, and settlement occurs across accounts at the Federal Reserve. Direct deposit of payroll and recurring bill payments make up typical volume.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "electronic-payments-network", "id": "electronic-payments-network", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Equity Capital Market", "aliases": [], "category": "Options Trading", "definition": "The part of the financial system through which companies raise money by selling ownership stakes, and where those shares later change hands. The primary side covers initial public offerings, follow-on issues, rights offerings and convertible sales, usually arranged by investment banks that price, underwrite and distribute the deal. The secondary side is exchange and over-the-counter trading among investors, which supplies the price reference and the liquidity that make primary issuance possible.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "equity-capital-market", "id": "equity-capital-market", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Financial Asset", "aliases": [ "Financial assets" ], "category": "Bonds & Fixed Income", "definition": "A claim on future cash flows or on another party's assets, whose value comes from a contractual right rather than from physical substance. Deposits, bonds, shares, loans and derivative contracts all qualify: each is an asset to the holder and a liability or equity claim to the issuer. Because the claim is contractual, transfer is a matter of legal assignment or book entry, which is why these instruments change hands far more readily than land or machinery. Accounting standards classify them by how they are managed and by their cash flow characteristics, which determines whether they are carried at amortised cost or fair value.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "financial-asset", "id": "financial-asset", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Financial Market", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A venue or network where buyers and sellers exchange claims such as shares, bonds, currencies and derivative contracts, and where their orders set the price. It channels savings toward borrowers and businesses, lets holders convert positions into cash, and produces a continuous public price that other participants use to value similar assets. Markets differ by what they trade, by whether an exchange or a dealer stands in the middle, and by how tightly they are regulated.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "financial-market", "id": "financial-market", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Guaranteed Bond", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A bond on which a third party, commonly a parent company, an affiliate or an insurer, promises to pay interest and principal if the issuer fails to. Investors therefore assess the guarantor's credit standing as well as the issuer's, and rating agencies often rate the bond off the stronger of the two. The value of the promise depends on its legal terms: whether it covers full and timely payment, and whether it is unconditional and irrevocable.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "guaranteed-bond", "id": "guaranteed-bond", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Harvard MBA Indicator", "aliases": [], "category": "Private Markets", "definition": "A contrarian sentiment gauge tracking the share of each Harvard Business School graduating class that takes market-sensitive jobs such as investment banking, trading, hedge funds or private equity. The reasoning is that a high share signals crowding into finance near a market peak, while a low share suggests talent has moved elsewhere. It rests on a small annual sample from one school with a long history of retrospective fitting, so it carries no established predictive reliability.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "harvard-mba-indicator", "id": "harvard-mba-indicator", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Illiquid", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Describes an asset that cannot be sold quickly at a price close to its assessed value, because few buyers stand ready, quotes are wide, or the position is large relative to normal turnover. Real estate, private company stakes, thinly traded bonds and restricted shares are typical. The practical cost shows up as a discount to fair value on exit, a longer time to sell, or both, and it tends to widen exactly when markets are stressed.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "illiquid", "id": "illiquid", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Intercontinental Exchange", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A United States exchange operator, listed as ICE, that runs energy and commodity derivatives markets, interest rate and equity index futures, and clearing houses in several jurisdictions. It acquired NYSE Euronext in 2013, bringing the New York Stock Exchange under its ownership, and has expanded into fixed income data, indices and mortgage technology. Its revenue mixes transaction and clearing fees with recurring data and listings income.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "intercontinental-exchange", "id": "intercontinental-exchange", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Intraday Trading", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Buying and selling within the same session so that no position is carried overnight. Traders work from short interval charts, order book depth and news, and close out before the bell to avoid gap risk from after-hours events. In the United States, accounts placing four or more such round trips within five business days are flagged as pattern day traders and face a higher minimum equity requirement under FINRA margin rules.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "intraday-trading", "id": "intraday-trading", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Leveraged Recapitalization", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A balance sheet restructuring in which a company borrows heavily and uses the proceeds to buy back stock or pay a large special dividend, replacing equity with debt without changing who runs the business. Interest is tax deductible in many jurisdictions, so the move can lift return on the smaller remaining equity base. It also raises fixed charges and leaves less room for a downturn, and boards have used it to make a hostile approach less attractive.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "leveraged-recapitalization", "id": "leveraged-recapitalization", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Michael Milken", "aliases": [], "category": "Bonds & Fixed Income", "definition": "An American financier who, at Drexel Burnham Lambert during the 1970s and 1980s, built the market for high yield bonds by convincing institutions that a diversified pool of low-rated debt could compensate for its default risk. That funding channel financed leveraged buyouts and takeovers by companies unable to sell investment grade paper. He pleaded guilty to securities and reporting violations in 1990, served prison time, was barred from the securities industry, and received a presidential pardon in 2020.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "michael-milken", "id": "michael-milken", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "NYSE Arca", "aliases": [], "category": "Bonds & Fixed Income", "definition": "An all-electronic United States securities exchange operated by the New York Stock Exchange group, built from the Archipelago electronic communications network. It is the primary listing venue for a large share of American exchange-traded products and also trades equities and options. Orders match on a price-time priority book, and its opening and closing auctions set official prices for the funds listed there.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "nyse-arca", "id": "nyse-arca", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "National Association of Real Estate Investment Trusts", "aliases": [ "Nareit" ], "category": "ETFs & Funds", "definition": "The trade body for listed and non-listed real estate investment trusts in the United States, known as Nareit. It lobbies on tax and securities rules affecting the REIT structure, publishes the FTSE Nareit index series used as sector benchmarks, and defines funds from operations, the earnings measure most REITs report alongside net income because depreciation charges distort accounting profit for property owners.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "national-association-of-real-estate-investment-trusts", "id": "national-association-of-real-estate-investment-trusts", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "News Trader", "aliases": [], "category": "Retirement & Account Types", "definition": "A participant who positions around scheduled releases and unscheduled headlines, aiming to profit from how prices adjust to new information. The approach depends on knowing the consensus expectation, since the move usually follows the surprise relative to that forecast rather than the raw number. Spreads widen and quotes thin out in the seconds around a release, so slippage and gaps can exceed the anticipated move.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "news-trader", "id": "news-trader", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Overextension", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A condition in which a borrower has taken on obligations its income or cash flow cannot comfortably service, leaving no buffer for a rate rise, a lost customer or an unexpected cost. Lenders test for it with coverage and debt service ratios rather than with the loan balance alone. The word also describes a bank that has grown lending faster than its deposit base and capital can support.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "overextension", "id": "overextension", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Overleveraged", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Describes a borrower carrying more debt than its earnings or assets can reasonably support, judged by measures such as debt to EBITDA, interest coverage and loan to value rather than by the amount owed on its own. The condition raises the chance that a modest fall in cash flow breaches a covenant or forces asset sales, and it narrows access to new credit exactly when it is most needed. What counts as too much varies with the stability of the cash flows.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "overleveraged", "id": "overleveraged", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Pledged Asset", "aliases": [], "category": "Bonds & Fixed Income", "definition": "An asset a borrower assigns as security for a loan while keeping ownership of it. The lender records a lien and can seize and sell the asset on default, which lowers its expected loss and usually the interest rate charged. Securities, deposits, receivables, equipment and property are common. Some mortgage programs let a borrower pledge an investment account instead of making a larger cash down payment, leaving the account invested but encumbered.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "pledged-asset", "id": "pledged-asset", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Pooled Funds", "aliases": [], "category": "Retirement & Account Types", "definition": "Money contributed by many investors and managed as a single portfolio, with each participant owning units representing a proportional claim on the whole. Combining capital buys diversification and institutional pricing that a small account could not reach alone, and costs are shared across the pool. Mutual funds, collective investment trusts inside retirement plans, and pension pools all use the structure. Returns and losses accrue to unit holders in proportion to their holdings.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "pooled-funds", "id": "pooled-funds", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Quoted Price", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The price at which a market participant is currently willing to trade a security, shown as a bid to buy and an offer to sell together with the size available at each. It is an indication to deal rather than a completed trade, and it can change or be withdrawn before an order arrives. Accounting standards treat an unadjusted quoted price in an active market for an identical asset as the highest quality valuation input available.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "quoted-price", "id": "quoted-price", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Realized Yield", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The return an investor actually earned on a bond over the period it was held, computed from the purchase price, the coupons received, the rate at which those coupons were reinvested, and the proceeds at sale or maturity. It differs from yield to maturity, which assumes the bond is held to the end and every coupon is reinvested at that same yield. Selling early, or reinvesting at different rates, moves the realized figure away from the quoted one.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "realized-yield", "id": "realized-yield", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Trading Book", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "The set of positions a bank holds intending short-term resale or hedging of other trading positions, kept separate from the banking book of loans and held-to-maturity assets. Trading book items are marked to market through profit and loss and attract market risk capital charges, while banking book items are generally held at amortized cost and attract credit risk charges. Supervisors police the boundary because moving a position between the two can change the capital required.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "trading-book", "id": "trading-book", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "VIX Option", "aliases": [], "category": "Options Trading", "definition": "A cash-settled option whose underlying is the Cboe Volatility Index, used to position on expected swings in S&P 500 implied volatility. It settles against a special opening quotation on the morning of expiration, and its economics track the VIX futures contract for that expiry rather than the spot index level, because the spot index itself cannot be held. That distinction explains why the option can move differently from the headline VIX quote.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "vix-option", "id": "vix-option", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Vested Interest", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A present, legally secure right to a benefit, even where payment comes later. In a retirement plan it means the portion of employer contributions an employee keeps on leaving, earned through a schedule that credits service over time under the plan document and, in the United States, under ERISA rules. In trust and estate law it describes an interest not contingent on any further event. Colloquially the phrase also describes a personal stake that may bias someone's judgment.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "vested-interest", "id": "vested-interest", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Adjusted Breakeven", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A convertible bond measure of how long the security's income advantage takes to repay the premium an investor pays above its conversion value. The numerator is the conversion premium; the denominator is the annual income the bond yields over what the same money invested in the underlying shares would pay in dividends. The adjusted form scales the premium by the position's equity sensitivity rather than treating it as fully equity-like, which shortens the calculated recovery period against the simple version.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "adjusted-breakeven", "id": "adjusted-breakeven", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Arbitrage Pricing Theory", "aliases": [ "APT" ], "category": "Risk Management / Portfolio Optimization", "definition": "A model of expected return that treats an asset's risk premium as the sum of its sensitivities to several systematic factors, each multiplied by that factor's own premium. Stephen Ross set it out in 1976, resting the argument on the point that if two portfolios with identical factor exposures offered different returns, arbitrageurs would trade the gap away. Unlike the capital asset pricing model it does not require a single market portfolio, but it also does not specify which factors to use.", "formula": "E(r) = risk-free rate + b1 x F1 + b2 x F2 + ... + bn x Fn", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "arbitrage-pricing-theory", "id": "arbitrage-pricing-theory", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Basket Credit Swap", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A credit derivative referencing several borrowers at once, where protection pays out on a specified ordinal default rather than on every name. In a first-to-default basket the seller pays once, on whichever reference entity fails first, and the contract then terminates. Pricing turns heavily on default correlation across the basket: the more the names move together, the less the seller charges for first-to-default protection and the more for second or later triggers.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "basket-credit-swap", "id": "basket-credit-swap", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "BOUTIQUE", "aliases": [], "category": "Private Markets", "definition": "A small financial firm concentrating on a narrow set of services or clients rather than offering a full product range. Advisory boutiques take merger and restructuring mandates without underwriting or lending alongside them, which they present as freedom from the conflicts a full service bank carries. Asset management boutiques run a single strategy or asset class. The trade-off is limited distribution, balance sheet and research coverage relative to a large integrated institution.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "boutique", "id": "boutique", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Club Deal", "aliases": [], "category": "ETFs & Funds", "definition": "A transaction in which several private equity firms or lenders each take a portion of the same investment instead of one party funding it alone. Sponsors use the structure to reach targets too large for a single fund, or to keep position sizes within concentration limits. Governance is set out in a shareholders' or intercreditor agreement covering board seats, consent rights and exit timing. Antitrust authorities have scrutinized cases where competing bidders instead combined into one group.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "club-deal", "id": "club-deal", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Contingent Trigger", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The predefined, objectively measurable condition that activates a contingent obligation. In a contingent convertible bank instrument it is usually a capital ratio falling below a stated level, at which point the bond converts into equity or is written down. In a catastrophe bond it may be an industry loss index, a parametric reading such as wind speed, or the issuer's own losses. Because the trigger determines when value transfers, its definition and the data source measuring it matter as much as the headline coupon.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "contingent-trigger", "id": "contingent-trigger", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Convertible Bond Arbitrage", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A strategy that buys a convertible bond and sells short a calculated amount of the issuer's stock, aiming to isolate the value of the embedded conversion option from the direction of the share price. The short is sized by the convertible's delta and adjusted as the shares move, which produces trading gains when volatility is high. Returns come from that gamma trading, the bond's coupon and the short rebate, and the position remains exposed to credit spread widening, borrow cost and withdrawal of financing.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "convertible-bond-arbitrage", "id": "convertible-bond-arbitrage", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Daisy Chain", "aliases": [], "category": "Fundamental Analysis", "definition": "A manipulation in which a small group of traders buys and sells the same security among themselves to manufacture the appearance of active demand, drawing in outside buyers who push the price up, at which point the group sells into that interest. The trades are real but economically hollow because ownership circulates within the ring. Securities regulators treat the pattern as market manipulation, and the term also covers matched or wash trading used to inflate reported volume.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "daisy-chain", "id": "daisy-chain", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Debt Crisis", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A situation in which a government, company or banking system can no longer roll over or service its borrowings on affordable terms, forcing default, restructuring or emergency lending. It typically builds through a period of cheap credit and heavy issuance, then breaks when a shock lifts refinancing costs or cuts the income repayment depends on. Resolution usually combines maturity extension, coupon reduction, principal write-down, official support and conditions attached to that support.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "debt-crisis", "id": "debt-crisis", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Durable Good", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A manufactured item expected to remain useful for an extended period, conventionally three years or more, such as vehicles, appliances, furniture and industrial equipment. Because these purchases can be postponed, orders for them fall sharply when confidence or credit conditions weaken and rebound strongly afterward, which is why economists watch durable goods orders as a cyclical signal. The series is volatile because a handful of aircraft or defense orders can dominate a single month.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "durable-good", "id": "durable-good", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Equity Analyst", "aliases": [], "category": "Retirement & Account Types", "definition": "A researcher who studies listed companies and publishes a view on their shares, typically covering one sector. The work involves modeling revenue, margins and cash flow, meeting management, and translating those forecasts into a valuation and a rating. Sell-side analysts at brokers distribute research to clients and are subject to rules separating them from investment banking, while buy-side analysts produce the same work internally for their own firm's portfolios.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "equity-analyst", "id": "equity-analyst", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Fixed Income", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Securities that pay a defined schedule of interest and return principal at a stated date, making the holder a lender rather than an owner. Government bonds, corporate bonds, municipal debt, mortgage-backed securities and money market instruments all belong to the class, and floating rate issues qualify because the payment formula is defined even though the amount resets. Prices move inversely to yields, with the size of the move governed by duration, and the main exposures are default, inflation and reinvestment at lower rates.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "fixed-income", "id": "fixed-income", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "KICKER", "aliases": [], "category": "Bonds & Fixed Income", "definition": "An extra feature attached to a debt instrument to make it more attractive to buyers, giving the lender participation beyond the stated interest. Warrants or a conversion right into equity are common, as is a share of revenue or of a property's appreciation. Issuers with weak credit or thin cash flow use one to lower the cash coupon they must pay. In mortgage lending the term also describes an equity participation the lender receives on sale or refinancing.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "kicker", "id": "kicker", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Liquidity Preference Theory", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Keynes's explanation that interest is the price paid to persuade holders of money to part with liquidity, so demand for money rises as rates fall and as uncertainty makes cash more valuable. The related term structure application says lenders prefer short maturities and require a premium to lend long, which biases the yield curve upward even when future short rates are expected to be flat. It is one of several competing explanations of curve shape, alongside pure expectations and market segmentation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "liquidity-preference-theory", "id": "liquidity-preference-theory", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Merchant Bank", "aliases": [], "category": "ETFs & Funds", "definition": "A bank that advises on and invests its own capital in corporate transactions rather than taking retail deposits. Activities include underwriting and placing securities privately, arranging and participating in acquisition finance, and taking direct equity stakes in client companies. The historical British usage referred to houses that accepted bills of exchange to finance trade. Current United States usage usually means the principal investing arm of a securities firm.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "merchant-bank", "id": "merchant-bank", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "PEGGING", "aliases": [], "category": "Global & Currency Markets", "definition": "Holding a currency at or near a fixed rate against another currency or a basket, maintained by a central bank that stands ready to buy or sell reserves at the chosen level and often supports it with interest rate policy and capital controls. A peg imports the anchor country's monetary conditions and can break when reserves run short against sustained selling. The word also describes manipulative trading intended to hold a price at a level, for example near an option strike into expiration.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "pegging", "id": "pegging", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Portfolio Return", "aliases": [], "category": "Taxes & Rules", "definition": "The gain or loss on a collection of holdings over a period, expressed as a percentage of the value invested. It equals the weighted average of the individual asset returns, each weight being that asset's share of portfolio value at the start of the period, plus the effect of any rebalancing. Time-weighted calculations strip out the timing of cash flowing in and out so a manager can be compared with a benchmark, while money-weighted calculations keep it because it drives what the owner actually earned.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "portfolio-return", "id": "portfolio-return", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Principal-Only (PO) Strip", "aliases": [ "PO strip" ], "category": "Bonds & Fixed Income", "definition": "The class of a stripped mortgage-backed security that receives only the principal payments from the underlying loan pool and no interest, so it is bought at a deep discount to face value. Faster prepayment returns that face amount sooner and raises the return, which makes the strip gain value when rates fall and borrowers refinance. That gives it unusually long duration and makes it a mirror image of the interest-only strip, whose cash flows shrink as the loans pay down.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "principal-only-po-strip", "id": "principal-only-po-strip", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Ratings", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Opinions on the likelihood that a borrower will meet its debt obligations in full and on time, published as letter grades by agencies registered with securities regulators. Grades split at the boundary between investment grade and speculative grade, a line that governs what many insurers, pension funds and index-tracking mandates may hold. Agencies assess business risk, financial leverage, liquidity and any structural or sovereign support, and a downgrade can trigger collateral calls or forced selling written into contracts.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "ratings", "id": "ratings", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Shanghai Stock Exchange", "aliases": [], "category": "Retirement & Account Types", "definition": "One of mainland China's two main securities exchanges, operating under the China Securities Regulatory Commission and listing large state-owned enterprises, banks and industrial companies alongside its STAR Market board for technology firms. It trades yuan-denominated A shares, which foreign investors reach mainly through the Stock Connect link with Hong Kong or the qualified institutional investor programs, and it applies daily price limits that halt moves beyond a set percentage from the prior close.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "shanghai-stock-exchange", "id": "shanghai-stock-exchange", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Short Seller", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A participant who sells a security they do not own, having first borrowed it, expecting to buy it back later at a lower price and return it. The position earns the fall in price less borrowing fees and any dividends owed to the lender, and its loss is unbounded because the price can keep rising. In the United States a broker must reasonably believe the shares can be located before executing the sale, and the lender can recall the stock at any time, forcing a buy-in.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "short-seller", "id": "short-seller", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Spark Spread", "aliases": [], "category": "Commodities & Natural Resources", "definition": "The gross margin from converting natural gas into electricity, calculated as the power price received minus the gas cost of generating it. The gas cost is the gas price multiplied by the plant's heat rate, the fuel energy needed per unit of output, so a more efficient plant earns a wider spread from the same prices. Generators trade the spread through paired power and gas contracts, and the equivalent calculation using coal is called the dark spread.", "formula": "Spark spread = power price - (heat rate x natural gas price)", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "spark-spread", "id": "spark-spread", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "SYNERGY", "aliases": [], "category": "Private Markets", "definition": "The claim that a combined business will be worth more than the two companies apart, usually split into cost savings from removing duplicate functions and revenue gains from cross-selling or wider distribution. Acquirers value it as the present value of the incremental cash flows less the cost of achieving them, and that figure sets how much premium a deal can support. Cost synergies are easier to quantify and deliver than revenue ones, and post-deal reviews often find original estimates were not achieved in full.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "synergy", "id": "synergy", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Synthetic Convertible Bond", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A position assembled from separate instruments to reproduce the payoff of a convertible bond: a straight bond or other fixed income holding for the income and principal, plus a call option or warrant on the same issuer's shares for the upside. Buyers use it when the issuer has no convertible outstanding, or to choose strike, maturity and credit exposure independently. Unlike a real convertible the components can be unwound separately, but the equity leg expires whether or not the shares recover.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "synthetic-convertible-bond", "id": "synthetic-convertible-bond", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "TAX", "aliases": [], "category": "Taxes & Rules", "definition": "A compulsory payment levied by a government on income, transactions, property or wealth, collected to fund public spending and to influence behavior. Investors meet it mainly as income tax on interest and dividends, capital gains tax on realized profits, and withholding deducted at source on cross-border payments. Rates, brackets, thresholds and allowances are set by legislation and revised periodically, and treatment usually depends on the type of account holding the asset and on how long it was held.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "tax", "id": "tax", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Tobin's Q Ratio", "aliases": [], "category": "Taxes & Rules", "definition": "The market value of a company divided by the replacement cost of its assets, proposed by James Tobin as a link between financial markets and capital spending. A reading above one implies the market prices assets above what building them would cost, which encourages investment; a reading below one favors buying existing assets instead. Practical use is limited by the difficulty of estimating replacement cost, so analysts often substitute book value and accept the distortion.", "formula": "q = market value of the firm / replacement cost of its assets", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "tobin-s-q-ratio", "id": "tobin-s-q-ratio", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Uniform Price Auction", "aliases": [ "single-price auction" ], "category": "Bonds & Fixed Income", "definition": "An auction in which every winning bidder pays the same clearing price, set at the lowest accepted bid, regardless of what each individually offered. Bidders submit price and quantity, the seller fills from the highest bid down until the amount on offer is exhausted, and the last accepted bid sets the price for all. The United States Treasury uses this single-price format for its note and bond sales, having moved away from charging each bidder its own bid.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "uniform-price-auction", "id": "uniform-price-auction", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Wealth effect", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "The tendency for consumer spending to rise when the market value of household assets rises, and to fall when it drops, even where income has not changed. Higher house and portfolio values make owners feel they need to save less out of current income and make borrowing against those assets easier. Estimated effects are modest per dollar of paper gain and are generally found to be larger for housing than for equities, partly because equity ownership is more concentrated.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "wealth-effect", "id": "wealth-effect", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Actuarial Gain Or Loss", "aliases": [], "category": "Retirement & Account Types", "definition": "The difference between what a defined benefit pension plan's actuary assumed and what actually happened, or the effect of changing those assumptions. Drivers include mortality experience, salary growth, employee turnover, and above all the discount rate used to value the obligation. A fall in that rate raises the present value of promised benefits and produces a loss. Accounting standards route these amounts through other comprehensive income or amortize them into pension expense over time rather than recognizing them all at once.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "actuarial-gain-or-loss", "id": "actuarial-gain-or-loss", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Asset/Liability Management", "aliases": [ "ALM" ], "category": "Retirement & Account Types", "definition": "The practice of managing a balance sheet so the cash flows and rate sensitivity of assets line up acceptably with those of the liabilities funding them. Banks and insurers measure repricing gaps, the duration of assets against the duration of liabilities, and the effect of rate shocks on both net interest income and economic value. Tools include changing loan and deposit mix, issuing term funding, buying or selling securities, and using interest rate swaps, caps and floors.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "asset-liability-management", "id": "asset-liability-management", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Basket Trade", "aliases": [], "category": "ETFs & Funds", "definition": "A single order covering many securities at once, executed as one package rather than as separate tickets. Index funds use them to invest cash or reflect an index change, and exchange-traded fund market makers use them to assemble or break apart creation units. Brokers may guarantee execution of the whole list at the closing price or at a spread to it, taking on the risk that individual names move, and program trading desks route the components automatically.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "basket-trade", "id": "basket-trade", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Capital", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "The stock of resources committed to producing income, as distinct from the income itself. In corporate finance it is the funding a business raises and keeps invested, split into equity contributed by owners and debt owed to lenders, with the mix described as capital structure. In economics it means the produced means of production, such as plant and equipment. In banking regulation it carries a narrower legal meaning: the loss-absorbing equity and qualifying instruments a bank must hold against its risk-weighted assets.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "capital", "id": "capital", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Degree of Financial Leverage", "aliases": [ "DFL" ], "category": "Financial Statements, Accounting & Valuation", "definition": "A measure of how much a company's earnings per share amplifies a change in operating income, driven by the fixed interest charges sitting between the two. It is computed as the percentage change in earnings per share divided by the percentage change in earnings before interest and taxes, or equivalently as EBIT divided by EBIT minus interest expense. A higher reading means a given swing in operating results produces a larger swing in the bottom line, in both directions.", "formula": "DFL = EBIT / (EBIT - interest expense)", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "degree-of-financial-leverage", "id": "degree-of-financial-leverage", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Depository", "aliases": [], "category": "ETFs & Funds", "definition": "An institution that holds securities or funds on behalf of others and records ownership. A central securities depository immobilizes or dematerializes an entire market's issues and settles trades by book entry between participant accounts, removing the need to move certificates. The word is also used for banks that accept deposits from the public, and for the entity that issues depositary receipts against foreign shares it holds in custody.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "depository", "id": "depository", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Economic Calendar", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "A schedule of upcoming data releases, central bank meetings and official events, listing the time of each, the prior reading and the consensus forecast. Traders use it to know when liquidity is likely to thin and prices to gap, and to compare the released figure against the expectation, since markets generally respond to the surprise rather than the level. Entries are usually ranked by expected market impact, and revisions to earlier data can matter as much as the new print.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "economic-calendar", "id": "economic-calendar", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Equity Market", "aliases": [], "category": "Options Trading", "definition": "The market in which ownership shares of companies are issued and traded. Prices come from the orders investors submit, and reflect expectations about future earnings, the rate at which those earnings are discounted, and the risk premium demanded for holding equity. Trading takes place on exchanges and on alternative venues, with market makers or a central limit order book matching buyers and sellers, and shareholders rank behind all creditors if the company fails.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "equity-market", "id": "equity-market", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Equity-Linked Note", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A debt instrument whose repayment depends on the performance of a share, basket or index rather than on a fixed coupon alone. The issuer combines a zero coupon bond with an option position, so the note can offer capped upside participation, a buffer against a first slice of losses, or an enhanced coupon in exchange for downside exposure. The holder takes the issuer's credit risk on the whole amount, and secondary prices reflect issuer funding levels and option values, not the underlying alone.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "equity-linked-note", "id": "equity-linked-note", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Financial System", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The network of institutions, markets, instruments and rules that moves funds from savers to borrowers and prices the risk involved. Banks and other intermediaries transform maturity and pool risk, markets set prices and provide exit, payment and settlement infrastructure completes transfers, and supervisors set capital, conduct and disclosure requirements. Stability depends on how exposures are connected: a shock at one large node can propagate through funding and collateral links faster than through direct losses.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "financial-system", "id": "financial-system", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Forward Market", "aliases": [], "category": "Options Trading", "definition": "The over-the-counter market for contracts to buy or sell an asset at an agreed price on a future date. Terms are negotiated bilaterally, so size, delivery date and underlying can be tailored, unlike standardized exchange futures. A plain forward involves no daily margin flow, which leaves each side exposed to the other's credit until settlement, though collateral agreements and clearing now cover much of the activity in currencies and rates.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "forward-market", "id": "forward-market", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Global Registered Share", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A share that is registered and trades in more than one country and more than one currency while remaining the same security, with a single global registrar keeping the ownership record and shares moving freely between markets. It differs from a depositary receipt, which is a separate certificate issued by a bank against foreign shares held in custody. The structure was used by a small number of large cross-border companies to give investors direct ownership rather than a receipt.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "global-registered-share", "id": "global-registered-share", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Income Fund", "aliases": [], "category": "Taxes & Rules", "definition": "A pooled vehicle managed to produce a regular stream of distributions rather than capital appreciation, holding dividend-paying shares, bonds, preferred stock, real estate trusts or a mix. Payouts come from the interest and dividends the portfolio collects, less fees, and are usually made monthly or quarterly. The distribution rate is not fixed: it moves with the yields available on the underlying holdings, and reaching for a higher payout generally means accepting weaker credit or longer duration.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "income-fund", "id": "income-fund", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Index-Linked Bond", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A bond whose principal or coupon is adjusted by a published price index so the holder receives a return in real terms. Payments are computed from an index ratio, the reference index at payment date divided by the index at issue, so the cash amount rises with inflation and the quoted yield is a real yield. United States Treasury inflation-protected securities and United Kingdom index-linked gilts follow this design, with details such as indexation lag and deflation floors differing by issuer.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "index-linked-bond", "id": "index-linked-bond", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Interbank Market", "aliases": [], "category": "Options Trading", "definition": "The wholesale market in which banks lend to and trade with one another, covering unsecured deposits, repurchase agreements, foreign exchange and derivatives. It lets institutions with surplus reserves place them with institutions that are short, and the rates struck there feed the benchmarks used to price loans elsewhere. Access depends on credit lines between the banks themselves, which is why the market can seize up quickly when counterparty concerns rise.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "interbank-market", "id": "interbank-market", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Investment Analysis", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The evaluation of a security or project to judge whether its expected return compensates for its risk. Methods range from discounting projected cash flows and comparing valuation multiples against peers, through credit analysis of coverage and leverage, to quantitative factor screening and technical study of price behavior. Serious work states its assumptions explicitly and tests how the conclusion changes when they move, since the answer is usually more sensitive to growth and discount rate inputs than to the model chosen.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "investment-analysis", "id": "investment-analysis", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Investment Fund", "aliases": [], "category": "ETFs & Funds", "definition": "A vehicle that pools money from multiple investors and invests it as one portfolio under a stated mandate, with each investor holding units or shares proportional to their contribution. Legal forms include open-end mutual funds that issue and redeem at net asset value, closed-end funds with a fixed share count that trade at a premium or discount, exchange-traded funds using in-kind creation, and limited partnerships for private strategies. Fees, redemption terms and disclosure obligations differ sharply between them.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "investment-fund", "id": "investment-fund", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Jobber", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "The former principal dealer on the London Stock Exchange who quoted two-way prices to brokers and traded for their own account, but was barred from dealing directly with the public. Brokers acted as agents for investors and had to deal through them, an arrangement known as single capacity. The 1986 Big Bang abolished that separation, allowing firms to act as both broker and market maker, and the role was absorbed into the modern market maker.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "jobber", "id": "jobber", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "LedgerX", "aliases": [], "category": "Options Trading", "definition": "A United States derivatives venue registered with the Commodity Futures Trading Commission as a swap execution facility and designated clearing organization, which offered physically settled bitcoin options, swaps and futures to institutional and retail customers. It was distinctive for clearing crypto derivatives on a fully collateralized basis rather than on margin. Owned for a period by the FTX group, it was sold in a 2023 bankruptcy auction to Miami International Holdings and subsequently renamed.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "ledgerx", "id": "ledgerx", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Liquidating Dividend", "aliases": [], "category": "Taxes & Rules", "definition": "A distribution that returns part of a company's capital to shareholders rather than paying out earnings, made when a business winds down or sells a major operation. Because it returns the investor's own invested amount, it generally reduces the cost basis of the shares instead of being taxed as ordinary dividend income, and amounts beyond basis are treated as capital gain. Payers report the split between ordinary and liquidating amounts on the annual dividend statement.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "liquidating-dividend", "id": "liquidating-dividend", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Liquidity Trap", "aliases": [], "category": "Taxes & Rules", "definition": "A condition in which policy rates have fallen near zero and further easing fails to lift spending, because households and firms hold additional money rather than lend or invest it. Expected returns are poor, confidence is low, and extra reserves sit idle, so the usual link from rate cuts to credit growth breaks. Responses discussed for this situation include fiscal expansion, large-scale asset purchases, and commitments to keep policy loose in order to raise inflation expectations.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "liquidity-trap", "id": "liquidity-trap", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Listed Security", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A security admitted to trading on a recognized exchange after meeting that venue's entry standards, which typically cover minimum size, share distribution, governance and financial reporting. Listing brings continuous disclosure obligations and exposes the issuer to delisting if standards lapse. It differs from an unlisted or over-the-counter security, which trades through dealer quotations without an exchange's admission requirements and generally with less public information available.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "listed-security", "id": "listed-security", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "MSCI Inc.", "aliases": [], "category": "ETFs & Funds", "definition": "A United States index and analytics provider whose equity benchmarks, including the World, EAFE and Emerging Markets series, are widely used as mandates for international portfolios and as the basis for index funds. Revenue comes from licensing those indexes, from risk and portfolio analytics sold to institutions, and from sustainability and climate ratings. Because large pools of money track its benchmarks, its decisions on country classification and index inclusion can move flows into and out of individual markets.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "msci-inc", "id": "msci-inc", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Margin Debt", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The total amount investors have borrowed from brokers against securities held in margin accounts. The broker lends a portion of the purchase price, holds the securities as collateral, charges interest, and issues a margin call requiring more cash or securities if account equity falls below the maintenance level. Aggregate figures are reported monthly by FINRA and watched as a leverage gauge, since falling prices can force liquidation that pushes prices lower still.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "margin-debt", "id": "margin-debt", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Morningstar Risk Rating", "aliases": [], "category": "ETFs & Funds", "definition": "A rating assigned by Morningstar that ranks a fund against others in its category on downside variation in monthly returns, penalizing losses more heavily than it rewards equivalent gains. Funds are graded from low to high risk within their peer group, and the measure feeds the firm's overall star rating, which combines risk with return after adjusting for sales charges. Ratings look backward at realized performance and describe past variation rather than forecasting future outcomes.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "morningstar-risk-rating", "id": "morningstar-risk-rating", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Mumbai Interbank Offered Rate", "aliases": [ "MIBOR" ], "category": "Bonds & Fixed Income", "definition": "The benchmark rate at which banks in India offer unsecured funds to one another in the interbank market, published for overnight and short tenors. The overnight rate is calculated from actual call money market transactions rather than from submitted quotes, a reform intended to make it harder to influence. It is used to price floating rate loans, to settle rupee interest rate swaps, and as a reference in corporate debt issued in India.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "mumbai-interbank-offered-rate", "id": "mumbai-interbank-offered-rate", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "NAV Return", "aliases": [], "category": "ETFs & Funds", "definition": "The return an exchange-traded or closed-end fund earns on its net asset value, computed from the change in NAV per share plus distributions reinvested, rather than from the price its shares fetch on the exchange. It measures how the underlying portfolio performed. Market price return can differ because the shares trade at a premium or discount, so comparing the two shows how effectively the arbitrage mechanism kept price aligned with the portfolio.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "nav-return", "id": "nav-return", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Non-Security", "aliases": [], "category": "Bonds & Fixed Income", "definition": "An asset that does not meet the legal definition of a security and therefore falls outside the registration, disclosure and intermediary rules applying to stocks, bonds and investment contracts. Artwork, rare coins, collectible cars, physical commodities, insurance policies and direct real estate ownership are typical examples. Holders gain no protection from securities regulators, valuations rest on appraisal rather than a public quote, and transfer usually requires a private sale or a specialist auction.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "non-security", "id": "non-security", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Off-Balance Sheet", "aliases": [], "category": "Bonds & Fixed Income", "definition": "An obligation or asset a company controls or is exposed to without reporting it among its recorded assets and liabilities, disclosed instead in the notes. Operating leases under older standards, unconsolidated special purpose entities, loan commitments and written guarantees are common cases. Analysts adjust reported leverage by adding these amounts back, because two firms with identical economics can show very different debt ratios depending on how the arrangements are structured.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "off-balance-sheet", "id": "off-balance-sheet", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Optimal Capital Structure", "aliases": [], "category": "Taxes & Rules", "definition": "The mix of debt and equity funding that minimizes a company's weighted average cost of capital and therefore maximizes its value. Adding debt lowers the average cost at first because interest is tax deductible and lenders demand less return than shareholders. Beyond a point the rising probability of financial distress raises both debt and equity costs faster than the tax shield saves, so the average turns back up. The balance point differs by industry, cash flow stability and asset tangibility.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "optimal-capital-structure", "id": "optimal-capital-structure", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Options Industry Council", "aliases": [ "OIC" ], "category": "Options Trading", "definition": "An educational body funded by the United States listed options exchanges and OCC, which produces free instructional material, courses, webinars and a helpline explaining how listed equity and index options work. Its remit is investor education rather than recommendation, covering contract mechanics, strategy payoffs, assignment and exercise, and the risk disclosure brokers must provide before an account is approved for options trading.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "options-industry-council", "id": "options-industry-council", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Order Driven Market", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A market in which prices come from the buy and sell orders participants submit to a central limit order book, matched by price and then time priority, with no obligation on any firm to quote. Depth is visible to participants and anyone can post a limit order and be filled at their own price. Liquidity depends entirely on resting orders, so it can thin sharply in stress, which is why many venues combine the book with designated market makers.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "order-driven-market", "id": "order-driven-market", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Prepayment Risk", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The risk that borrowers repay mortgage or other amortizing loans earlier than scheduled, returning principal to the investor at a time when it can only be reinvested at lower rates. Refinancing waves triggered by falling rates are the main driver, alongside home sales and defaults made whole by a guarantor. It shortens the security's average life exactly when longer duration would have been valuable, capping price gains in a rally, an effect known as negative convexity.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "prepayment-risk", "id": "prepayment-risk", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Private Equity Real Estate", "aliases": [], "category": "Real Estate & REITs", "definition": "Property investment made through closed-end commingled funds or separate accounts rather than through listed shares. Managers raise commitments from institutions, call capital as assets are bought, add value through development, leasing or repositioning, and return proceeds on sale over a fund life measured in years. Strategies run from core, holding stabilized income-producing buildings with modest leverage, to opportunistic, using high leverage and development risk. Interests are illiquid and valuations rest on periodic appraisal.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "private-equity-real-estate", "id": "private-equity-real-estate", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Product Portfolio", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "The full set of products or business lines a company sells, analyzed together for how each contributes cash, growth and risk. Frameworks such as the growth-share matrix classify lines by market growth and relative share to decide where to invest, where to harvest cash and where to exit. Viewing them as a portfolio matters because mature cash-generating lines can fund lines that consume cash while they scale, and because concentration in one line raises the cost of a single market turning down.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "product-portfolio", "id": "product-portfolio", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Profitability Ratios", "aliases": [], "category": "Fundamental Analysis", "definition": "Measures that express profit relative to the sales, assets or equity that produced it, so companies of different sizes can be compared. Margin ratios divide gross, operating or net profit by revenue and show how much of each dollar of sales survives each layer of cost. Return ratios such as return on assets, return on equity and return on invested capital divide profit by the capital employed and show how efficiently that capital works. Interpretation requires comparison within the same industry, because typical levels differ widely.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "profitability-ratios", "id": "profitability-ratios", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Quote-Driven Market", "aliases": [], "category": "Fundamental Analysis", "definition": "A market in which dealers post the prices at which they will buy and sell, and customers trade against those quotes rather than against one another. The dealer commits capital, holds inventory and earns the spread between bid and offer, which provides immediacy even when no natural counterparty is present. Most corporate bond, foreign exchange and over-the-counter derivatives trading works this way, and pre-trade transparency is generally lower than in a central order book.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "quote-driven-market", "id": "quote-driven-market", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Real Estate Operating Company", "aliases": [ "REOC" ], "category": "Real Estate & REITs", "definition": "A company that owns, develops and manages property but does not elect real estate investment trust status, so it pays corporate tax on its earnings and faces no requirement to distribute most of its income. That freedom lets it reinvest cash flow into development and trade properties actively rather than holding them for income. Investors therefore price it more like an operating business, on earnings growth and development pipeline, than on a distribution yield.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "real-estate-operating-company", "id": "real-estate-operating-company", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Regulation U", "aliases": [], "category": "ETFs & Funds", "definition": "A Federal Reserve rule limiting how much credit banks and other lenders, other than brokers and dealers, may extend where the loan is secured by margin stock and used to buy or carry margin stock. The lender must obtain a purpose statement from the borrower and observe a maximum loan value set as a percentage of the collateral's market value. It is the counterpart to Regulation T, which governs credit extended by brokers, and to Regulation X, which covers borrowers.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "regulation-u", "id": "regulation-u", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Risk-Neutral Measures", "aliases": [], "category": "Options Trading", "definition": "Probability weightings under which the discounted price of every traded asset is a martingale, so today's price equals the expected future payoff discounted at the risk-free rate. They are a pricing device rather than a forecast: the weights already embed the market's aversion to risk, which is why expected returns can be replaced by the risk-free rate without changing the answer. Derivatives pricing uses them because the absence of arbitrage guarantees at least one such measure exists, and market completeness makes it unique.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "risk-neutral-measures", "id": "risk-neutral-measures", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Roll Forward", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Moving a derivatives position from a contract nearing expiry into a later-dated one, by closing the near leg and opening the deferred leg, usually as a single spread trade. The cost or benefit depends on the price difference between the two contracts. When later contracts trade above nearer ones the roll costs money and drags on a long position's returns, and when the curve slopes the other way it adds to them. The term also describes carrying an accounting balance from one period into the next.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "roll-forward", "id": "roll-forward", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Spot Rate", "aliases": [], "category": "Global & Currency Markets", "definition": "The price for immediate delivery of an asset, settled within the market's standard cycle rather than at a negotiated future date. In foreign exchange, spot trades in most currency pairs settle two business days after dealing. In fixed income the term means something different: the yield on a zero coupon claim maturing at a single future date, and the set of those yields across maturities forms the spot curve used to discount each cash flow of a bond separately.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "spot-rate", "id": "spot-rate", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Spot Trade", "aliases": [], "category": "Options Trading", "definition": "A transaction to buy or sell an asset for delivery now, at the price agreed at the moment of dealing, with settlement following the market's standard convention rather than a negotiated future date. Currencies, commodities and securities all trade this way. It differs from a forward or futures trade, where price is fixed today but delivery and payment happen later, and the gap between the two prices reflects the cost of carrying the asset over that interval.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "spot-trade", "id": "spot-trade", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Term Asset-Backed Securities Lending Facility", "aliases": [ "TALF" ], "category": "Bonds & Fixed Income", "definition": "A Federal Reserve emergency program that lent on a non-recourse basis against highly rated asset-backed securities, to restart issuance in markets funding consumer and small business credit. Borrowers pledged eligible collateral, received a loan for most of its value after a haircut, and could surrender the collateral rather than repay if it fell in value, with the Treasury absorbing first losses. It was used after the 2008 financial crisis and reopened in modified form in 2020.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "term-asset-backed-securities-lending-facility", "id": "term-asset-backed-securities-lending-facility", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Tier 1 Common Capital Ratio", "aliases": [], "category": "Macro & Economics", "definition": "A bank's common equity capital divided by its risk-weighted assets, measuring loss-absorbing capacity against the risk it carries. The numerator counts common shares and retained earnings after regulatory deductions such as goodwill and certain deferred tax assets, excluding preferred stock and hybrid instruments that count elsewhere in the capital stack. The denominator scales each exposure by a supervisory risk weight. Minimum levels, buffers and surcharges are set by banking regulators and revised through the Basel framework.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "tier-1-common-capital-ratio", "id": "tier-1-common-capital-ratio", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Two and Twenty", "aliases": [], "category": "ETFs & Funds", "definition": "The traditional hedge fund and private equity fee arrangement: an annual management fee of two percent of assets or committed capital, plus a performance share of twenty percent of profits. The performance share is usually subject to a high water mark, so it is earned only on gains above the previous peak, and private equity versions add a preferred return paid to investors first. Fee levels have compressed under investor pressure, so the phrase now describes the structure more than any prevailing rate.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "two-and-twenty", "id": "two-and-twenty", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Underlying Option Security", "aliases": [], "category": "Options Trading", "definition": "The security an option contract gives the right to buy or sell, and whose price determines the contract's value at expiration. For a listed equity option it is a set number of shares of a specific stock or exchange-traded fund, fixed by the contract specification. Corporate actions such as splits, spin-offs and special dividends cause the options clearing house to adjust the deliverable and the strike so holders are neither helped nor harmed by the event.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Options" ], "slug": "underlying-option-security", "id": "underlying-option-security", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Underwriting Group", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "The set of investment banks that jointly agree to buy a new securities issue from the issuer and resell it to investors, spreading the risk of unsold stock across several balance sheets. A lead manager runs the books, sets the timetable and allocates the deal, while other members take agreed portions of the liability and of the fee. A separate, wider selling group may distribute shares without taking any underwriting liability at all.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "underwriting-group", "id": "underwriting-group", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "United States Natural Gas Fund", "aliases": [], "category": "Options Trading", "definition": "An exchange-traded product that seeks to track daily changes in natural gas prices by holding near-month futures contracts on the Henry Hub benchmark rather than physical gas. Because contracts must be sold and replaced before expiry, returns diverge from the spot price over time, and the drag is heavy when later-dated futures trade above nearer ones. It is organized as a commodity pool, so United States holders receive partnership tax reporting rather than a standard dividend statement.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "united-states-natural-gas-fund", "id": "united-states-natural-gas-fund", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Volume of Trade", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The number of shares, contracts or units that change hands in a security over a period, counted once per transaction. It measures participation rather than direction, so a large move on thin volume reflects fewer committed participants than the same move on heavy volume. Traders read it alongside price for confirmation, use it to judge how large an order a market can absorb, and watch the spikes that accompany index rebalancing, earnings and expiration dates.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "volume-of-trade", "id": "volume-of-trade", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Vulture Fund", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A fund that buys deeply discounted debt of distressed or defaulted borrowers, aiming to profit from a restructuring, a recovery in the underlying business, or litigation to enforce the original terms. Tactics include accumulating a blocking position in a class of claims to influence a reorganization plan, and converting debt into equity of the reorganized company. Sovereign cases have drawn criticism where funds declined a restructuring other creditors accepted and pursued full payment through the courts.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "vulture-fund", "id": "vulture-fund", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Yield Tilt Index Fund", "aliases": [], "category": "Bonds & Fixed Income", "definition": "An index fund that holds the constituents of a broad benchmark but overweights the higher-yielding names, so the portfolio keeps wide diversification while producing more income than the benchmark itself. Weights are adjusted mechanically by a dividend-related rule rather than by a manager's stock selection. The tilt introduces sector and style skew, typically toward mature value-leaning industries, and it can concentrate exposure in companies whose payouts are most at risk if earnings weaken.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "yield-tilt-index-fund", "id": "yield-tilt-index-fund", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "AGENT", "aliases": [], "category": "Investing Basics", "definition": "A party authorized to act on another's behalf in a transaction, binding the principal to the resulting contract while not taking the position onto its own books. A broker executing an order as agent charges a commission and passes through the price obtained, unlike a dealer acting as principal who trades from inventory and earns the spread. Agency carries fiduciary and best execution duties, and the capacity in which a firm acted must be disclosed on the trade confirmation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "agent", "id": "agent", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "AJUSTABONOS", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Mexican federal government bonds, issued from the late 1980s, whose principal was adjusted for changes in Mexico's consumer price index so holders received a return in real terms. Coupons were paid quarterly as a fixed real rate applied to the inflation-adjusted principal, protecting investors during a period of high and volatile inflation. The instrument was discontinued in the mid-1990s and its role passed to Udibonos, which are denominated in inflation-indexed investment units.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "ajustabonos", "id": "ajustabonos", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Asset Swap", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A package combining a bond with an interest rate swap, so the investor receives a floating rate coupon instead of the bond's fixed one. The investor buys the bond and pays its fixed coupon away to a swap counterparty, receiving a benchmark floating rate plus or minus a spread. The result isolates the issuer's credit spread from interest rate risk, which is why the structure is used to compare relative value across bonds with different coupons and maturities.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "asset-swap", "id": "asset-swap", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Asset Swap Spread", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The margin over the floating benchmark an investor receives on a bond swapped into floating rate form, used as a measure of how much compensation the market demands for that issuer's credit risk. It is computed by pricing the bond's fixed cash flows off the swap curve and expressing the difference from its market price as a running spread. Because it strips out coupon and maturity effects, two bonds from the same issuer can be compared directly on this basis.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "asset-swap-spread", "id": "asset-swap-spread", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "ASSIGNOR", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The party that transfers a contractual right or claim to another, who is called the assignee. In lending, an originator assigning a loan passes the right to receive payments to a buyer, and the borrower is generally notified so payments are redirected. Whether the transferor stays liable if the obligation is not performed depends on whether the assignment is made with or without recourse, which is a central term in loan sales and securitization.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "assignor", "id": "assignor", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Banking Directive", "aliases": [], "category": "Macro & Economics", "definition": "European Union legislation harmonizing the authorization and prudential supervision of credit institutions across member states. The First and Second Banking Directives established a single licence, allowing a bank authorized in one member state to operate throughout the bloc under home country supervision. Successor legislation, the Capital Requirements Directive and its accompanying regulation, carries the Basel capital, liquidity and governance standards into directly applicable European law.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "banking-directive", "id": "banking-directive", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Bond Swap", "aliases": [], "category": "Taxes & Rules", "definition": "Selling one bond and buying another at the same time, to change a portfolio's position rather than to raise or invest cash. Motives include extending or shortening duration, moving up or down in credit quality, picking up yield where two similar bonds are priced differently, and realizing a loss for tax purposes while staying invested. A United States investor executing a tax swap must avoid buying a substantially identical security within the window that triggers the wash sale rule.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "bond-swap", "id": "bond-swap", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Capital Budgeting", "aliases": [], "category": "Private Markets", "definition": "The process a company uses to decide which long-term investments to fund. Projects are evaluated by forecasting incremental after-tax cash flows, discounting them at a rate reflecting the project's risk, and accepting those with positive net present value. Supporting measures include the internal rate of return, the payback period and the profitability index. Sunk costs are excluded and opportunity costs included, and the quality of the answer depends far more on the cash flow forecast than on the technique.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "capital-budgeting", "id": "capital-budgeting", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "CHEAP", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Trading at a lower price, or equivalently a higher yield or spread, than a valuation model or a comparable security suggests it should. Relative value desks describe a bond as cheap to the curve when its yield sits above the level implied by neighboring maturities, or cheap to swaps when its asset swap spread is wider than peers. The label states a relative pricing observation, not a judgment that the gap will close, and it can persist or widen.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "cheap", "id": "cheap", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Commodity Option", "aliases": [], "category": "Options Trading", "definition": "A contract giving the buyer the right, but not the obligation, to enter a commodity position at a set strike price before or at expiry, in exchange for a premium paid up front. Most listed versions are options on the futures contract, so exercise delivers a futures position rather than physical goods. Producers use puts to set a floor under selling prices and consumers use calls to cap purchase costs, with the premium as the known cost of that protection.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "commodity-option", "id": "commodity-option", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Conversion Parity", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The value of the shares a convertible bond can be exchanged for, calculated as the conversion ratio multiplied by the current share price. It is the floor set by the equity side of the instrument, since the bond should not trade below what its underlying shares are worth. The amount by which the bond's market price exceeds it is the conversion premium, reflecting the remaining option value and the bond's income advantage over holding the stock outright.", "formula": "Conversion parity = conversion ratio x current share price", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "conversion-parity", "id": "conversion-parity", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Cost, Insurance, Freight", "aliases": [ "CIF" ], "category": "Taxes & Rules", "definition": "An international trade term under which the seller pays for the goods, the marine insurance and the freight to a named destination port. Risk of loss nevertheless passes to the buyer once the goods are loaded on board at origin, so the buyer holds the claim against the insurer for damage in transit even though the seller arranged the cover. It applies only to sea and inland waterway transport, and customs authorities use the value for duty calculation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "cost-insurance-freight", "id": "cost-insurance-freight", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Crack Spread", "aliases": [], "category": "Commodities & Natural Resources", "definition": "The refining margin between crude oil and the products made from it, quoted as the value of the refined output minus the cost of the crude input. Traders express it with futures, most commonly in a three-two-one ratio approximating a refinery yield of two parts gasoline and one part distillate from three parts crude. Refiners sell the spread to lock in a margin, and it widens when product demand outpaces refining capacity and narrows when capacity is ample.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "crack-spread", "id": "crack-spread", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Currency Overlay", "aliases": [], "category": "Global & Currency Markets", "definition": "A mandate to manage the foreign exchange exposure created by an international portfolio separately from the underlying assets, usually given to a specialist manager. A passive overlay hedges a set proportion of the exposure back to the base currency and rolls the forward contracts as they mature. An active overlay varies the hedge ratio to try to add return. Both create cash flows at each roll, so the investor must hold liquidity to meet losses on hedges when the foreign currency strengthens.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "currency-overlay", "id": "currency-overlay", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Current Exposure Method", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A supervisory calculation of counterparty credit exposure on derivatives, adding the current replacement cost of a contract, floored at zero, to an add-on for potential future exposure. The add-on is the notional amount multiplied by a factor set by regulators according to asset class and remaining maturity, and netting agreements reduce the result. Basel supervisors replaced it with the standardised approach to counterparty credit risk, which is more sensitive to collateral and to offsetting positions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "current-exposure-method", "id": "current-exposure-method", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Capital structure", "aliases": [], "category": "Corporate Finance & Governance", "definition": "The mix of debt, equity and hybrid instruments a company uses to fund its assets, and the order in which those claims are repaid if it fails. Secured lenders rank first, then unsecured and subordinated debt, then preferred stock, with common shareholders last. Debt is cheaper because interest is tax deductible and the claim is senior, but it imposes fixed payments and covenants. The chosen mix sets both the weighted average cost of capital and how much of a downturn the business can absorb.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "capital-structure", "id": "capital-structure", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Deadweight Debt", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Borrowing incurred to fund consumption or to cover past losses rather than to acquire an asset that generates income to repay it. Government debt raised to finance a war is the classic case, since the spending leaves no productive asset behind. The distinction matters because self-liquidating borrowing creates the cash flow that services it, while this kind must be repaid out of other revenue, adding permanently to the fixed claims on future income.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "deadweight-debt", "id": "deadweight-debt", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "DEFEASANCE", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Setting aside a portfolio of government securities whose cash flows exactly match a bond's remaining interest and principal payments, so the obligation is treated as satisfied. In an in-substance defeasance the debt stays legally outstanding but is removed from the balance sheet under the relevant accounting rules, while a legal defeasance releases the issuer from the covenants. Commercial mortgage borrowers use it to sell a property without prepaying a loan whose terms forbid prepayment.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "defeasance", "id": "defeasance", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Economic Indicators", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Published statistics that describe the condition of an economy and are used to judge where it sits in the cycle. Leading indicators such as new orders, building permits and yield curve slope tend to move before output does. Coincident indicators such as industrial production and payroll employment move with it. Lagging indicators such as the unemployment rate and unit labor costs confirm turns after the fact. Most are revised after first publication, so the initial print is an estimate.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "economic-indicators", "id": "economic-indicators", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "ELEPHANT", "aliases": [], "category": "Retirement & Account Types", "definition": "Market slang for an institution large enough that its orders move prices, typically a major pension fund, sovereign wealth fund or asset manager. Brokers court this business because a single mandate can generate substantial commissions, a pursuit known as elephant hunting. The size that makes such a client valuable also makes execution difficult: the order must be worked in pieces over time to avoid signalling and pushing the price away before it is filled.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "elephant", "id": "elephant", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "EPS Bootstrapping", "aliases": [], "category": "Options Trading", "definition": "The mechanical rise in an acquirer's earnings per share when a company trading on a high price to earnings multiple issues its own shares to buy one trading on a lower multiple. Because the target's earnings are bought for fewer shares than the acquirer's own multiple implies, the combined earnings spread over the enlarged share count come out higher with no operating improvement behind it. The effect stops as soon as the acquirer's multiple falls toward the target's, which is why accretion alone is a poor test of a deal.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "eps-bootstrapping", "id": "eps-bootstrapping", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Financial Analysis", "aliases": [], "category": "Fundamental Analysis", "definition": "The examination of a company's financial statements and operating data to assess profitability, liquidity, leverage and cash generation. It typically combines common size statements, ratio analysis and trend comparison against the same industry, together with reconciliation of reported earnings to cash flow. The purpose determines the emphasis: a lender concentrates on coverage, collateral and covenant headroom, while an equity investor concentrates on returns on capital and the durability of growth.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "financial-analysis", "id": "financial-analysis", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Floating Rate Security", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A debt instrument whose coupon resets periodically to a reference rate plus a fixed spread, rather than staying at one level for life. Because the coupon follows short-term rates, the price stays close to par as rates move and the instrument carries very little interest rate duration, though it retains full credit spread duration. Terms usually specify the reference rate, the reset frequency, the spread, and sometimes a floor below which the coupon cannot fall.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "floating-rate-security", "id": "floating-rate-security", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "HYPOTHECATION", "aliases": [], "category": "Investing Basics", "definition": "Pledging an asset as collateral for a loan without transferring ownership or possession of it, so the borrower keeps the use and the income while the lender gains the right to seize it on default. Buying securities on margin works this way. Rehypothecation is the further step in which the lender pledges that same collateral to raise its own funding, a practice permitted within limits set by regulators and by the customer agreement.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "hypothecation", "id": "hypothecation", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Leverage Effect", "aliases": [], "category": "Retirement & Account Types", "definition": "The amplification of returns to equity holders that comes from funding part of the assets with debt. Because interest is a fixed claim, any return the assets earn above the borrowing cost accrues to the smaller equity base and raises return on equity, while a shortfall reduces it just as sharply. In volatility modeling the same phrase describes a different observation: equity volatility tends to rise when prices fall, partly because a falling equity value raises the firm's debt to equity ratio.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "leverage-effect", "id": "leverage-effect", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "LIABILITY", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A present obligation arising from a past event that is expected to require an outflow of resources to settle. On a balance sheet the total is separated into current items due within a year, such as payables and short-term borrowings, and non-current items such as long-term debt, lease obligations and pension deficits. Obligations that are possible but not probable, or that cannot be measured reliably, are disclosed as contingent rather than recorded.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "liability", "id": "liability", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Liability Management", "aliases": [], "category": "ETFs & Funds", "definition": "For a bank, the practice of meeting funding needs by actively raising money in wholesale markets, through certificates of deposit, interbank borrowing or bond issuance, rather than by adjusting the asset side to whatever deposits happen to arrive. For a corporate issuer the phrase describes exercises that reshape outstanding debt: tender offers, exchange offers, open market buybacks and consent solicitations that alter covenants, usually to extend maturities or capture a discount when bonds trade below par.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "liability-management", "id": "liability-management", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Liquidation Period", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "The phase of an annuity contract during which the insurer pays out to the annuitant, following the accumulation phase in which the contract was funded and grew. Payments can run for a fixed term, for life, or for life with a guaranteed minimum number of payments, and the amount depends on the accumulated value, the payout option chosen and the insurer's assumptions about mortality and interest. The term is also used for the window over which a fund winds down and returns capital.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "liquidation-period", "id": "liquidation-period", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Marketable Security", "aliases": [ "Marketable Securities" ], "category": "Bonds & Fixed Income", "definition": "Marketable securities are liquid financial instruments a company holds that can be sold or converted to cash quickly at a predictable price, typically within a year. They appear as current assets on the balance sheet and commonly include treasury bills, commercial paper, certificates of deposit, money market instruments and readily traded equities. Businesses hold them to earn a return on cash not needed immediately while preserving the ability to fund operations, and analysts include them alongside cash when calculating quick and current ratios.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "marketable-security", "id": "marketable-security", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Monoline Insurer", "aliases": [], "category": "Bonds & Fixed Income", "definition": "An insurer that writes only one line of business, in market usage the financial guarantee companies that insured timely payment of principal and interest on municipal bonds and structured securities. The guarantee let issuers borrow at the insurer's higher rating, and the insurer earned a premium for lending it. The model depended on the guarantor keeping a top rating, so when losses on mortgage-linked exposures forced downgrades during the financial crisis, the value of the wrap and the business model collapsed together.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "monoline-insurer", "id": "monoline-insurer", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "MORATORIUM", "aliases": [], "category": "Retirement & Account Types", "definition": "A legally authorized suspension of payments or of enforcement action for a defined period. Governments impose one on external debt service during a crisis, courts grant one to a company entering insolvency proceedings so creditors cannot seize assets while a plan is negotiated, and regulators have imposed them on foreclosures or loan repayments during emergencies. It postpones obligations rather than cancelling them, though the treatment of interest during the pause varies with the terms set.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "moratorium", "id": "moratorium", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Mergers and acquisitions", "aliases": [], "category": "Private Markets", "definition": "Transactions that combine or transfer control of businesses. A merger blends two companies into one entity; an acquisition leaves the buyer in control of the target, structured either as a purchase of shares or a purchase of assets, and paid in cash, stock or a mix. The process runs from valuation and due diligence through negotiation of the purchase agreement and its warranties, to regulatory and antitrust clearance, financing, and integration once the deal closes.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "mergers-and-acquisitions", "id": "mergers-and-acquisitions", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Net Profit Margin", "aliases": [], "category": "Fundamental Analysis", "definition": "Net income divided by revenue, showing how much of each dollar of sales remains after every cost, including operating expenses, interest, taxes and one-off items. Because it sits at the bottom of the income statement it captures capital structure and tax position as well as operations, so a heavily leveraged company can show a thin margin on healthy operations. Comparisons are meaningful only within an industry, since typical levels differ by an order of magnitude between retail and software.", "formula": "Net profit margin = net income / revenue", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "net-profit-margin", "id": "net-profit-margin", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Option-Adjusted Convexity", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A measure of how a bond's duration itself changes as yields move, calculated after modeling the embedded options so the projected cash flows respond to each rate scenario. It is computed by revaluing the bond through an interest rate model at higher and lower rates and observing the curvature of the price response. Callable and mortgage-backed securities usually show negative readings, meaning price gains in a rally are capped while losses in a selloff are not.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "option-adjusted-convexity", "id": "option-adjusted-convexity", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Payment in Kind (PIK) Security", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A bond or preferred instrument that pays its coupon by issuing additional securities or increasing the principal balance instead of paying cash. It preserves cash at the issuer during heavy investment or after a leveraged buyout, at the cost of a compounding balance that must eventually be refinanced or repaid. Investors demand a higher rate for the deferral and treat the exposure as high risk, since a company using the feature is usually already tight on cash.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "payment-in-kind-pik-security", "id": "payment-in-kind-pik-security", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Prime Brokerage", "aliases": [], "category": "ETFs & Funds", "definition": "A bundle of services investment banks provide to hedge funds and other leveraged investors, centered on financing positions, lending securities for short sales, and holding assets in custody. It also covers consolidated reporting across executing brokers, margin and collateral management, trade clearing, and introductions to potential investors. The bank earns financing spreads, stock loan fees and commissions, and takes counterparty exposure it controls through margin terms and by rehypothecating client collateral within agreed limits.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "prime-brokerage", "id": "prime-brokerage", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "QUANTO", "aliases": [], "category": "Global & Currency Markets", "definition": "A derivative whose payoff is measured in one currency but settled in another at an exchange rate fixed at the start, so the holder gets the foreign asset's return with no currency exposure. An investor can hold a contract on a foreign index that pays out unit for unit in their home currency. The seller must hedge both the asset and the correlation between the asset and the exchange rate, and that correlation assumption is what drives the pricing adjustment.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "quanto", "id": "quanto", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "RICH", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Trading at a higher price, or a lower yield or spread, than a model or a comparable security implies. A bond is described as rich to the curve when its yield sits below the level neighboring maturities suggest, often because it is the current benchmark issue, is scarce in the repo market, or is held in size by buyers who will not sell. The label describes relative pricing only, and richness can persist for as long as the technical support behind it lasts.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "rich", "id": "rich", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Risk Premium", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "The additional expected return an investor requires for holding an asset with uncertain payoffs instead of a default-free claim of the same maturity. It is estimated as the expected return minus the risk-free rate, and for equities is inferred from long-run realized excess returns, from surveys, or from a dividend discount model solved for the discount rate. Credit spreads and term premiums apply the same idea to default risk and to maturity. Estimates are wide and vary with the method used.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "risk-premium", "id": "risk-premium", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Risk Weights", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Percentages applied to a bank's exposures to convert them into risk-weighted assets, the denominator of the regulatory capital ratios. Under the standardised approach the weight comes from a supervisory table keyed to exposure type, external rating and, for property loans, loan to value. Internal ratings-based approaches let approved banks derive weights from their own estimates of default probability and loss given default, within supervisory constraints. Higher weights mean more capital must be held per unit of exposure.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "risk-weights", "id": "risk-weights", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Sector Option", "aliases": [], "category": "Options Trading", "definition": "An option whose underlying is a sector index or a sector exchange-traded fund, letting a position be taken on an industry as a whole rather than on one company. It removes the single-name risk of an individual earnings surprise while retaining exposure to the theme, and index versions settle in cash while options on a fund deliver its shares. Implied volatility is usually lower than for the average constituent, because company-specific moves partly offset inside the basket.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "sector-option", "id": "sector-option", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Securities Firm", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A company in the business of dealing in securities, whose activities can include executing orders as agent, trading as principal from its own inventory, underwriting new issues, providing research, and advising on corporate transactions. In the United States such firms register with the Securities and Exchange Commission and belong to FINRA, must meet net capital requirements sized to the risks they run, and are subject to rules segregating customer assets from the firm's own.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "securities-firm", "id": "securities-firm", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "SYNDICATE", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "A group of financial institutions that combine temporarily to handle a transaction larger than any one of them would take alone. In lending, participants each fund a share of a loan under one credit agreement administered by an agent bank. In securities issuance, members share the underwriting liability and the distribution of a new issue under a lead manager. The structure spreads exposure, satisfies concentration limits, and widens the distribution reach for the deal.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "syndicate", "id": "syndicate", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Time Value of Money", "aliases": [], "category": "Options Trading", "definition": "The principle that a sum available now is worth more than the same sum later, because it can be invested to earn a return in the interval. It is applied by discounting future amounts to present value at a rate reflecting the return available on comparable risk, or by compounding present amounts forward. Every valuation technique that projects cash flows rests on it, and the choice of discount rate usually influences the result more than the projections themselves.", "formula": "Present value = future value / (1 + r)^n", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "time-value-of-money", "id": "time-value-of-money", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Tranche", "aliases": [ "tranches" ], "category": "Real Estate & REITs", "definition": "One of several classes of securities issued against the same pool of assets, each holding a different position in the order that cash flows are paid and losses absorbed. Senior classes are paid first and absorb losses last, so they carry the highest ratings and lowest yields, while junior and equity classes take the first losses in exchange for higher returns. The layering redistributes risk without changing the pool, so safety still depends on how the underlying assets perform and how correlated their losses are.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "tranche", "id": "tranche", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "TYING", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "Conditioning the supply of one product on the customer buying another. In United States banking, the Bank Holding Company Act restricts a bank from requiring a borrower to purchase other services from it or its affiliates as a condition of credit, with limited exceptions for traditional banking products. Competition authorities treat the practice as potentially unlawful where the seller holds market power in the first product and uses it to foreclose competition in the second.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "tying", "id": "tying", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Variance/Covariance Matrix", "aliases": [], "category": "Options Trading", "definition": "A square table holding the variance of each asset's returns on the diagonal and the covariance between every pair off the diagonal, which together summarize how a set of assets move individually and with one another. Portfolio variance is computed by multiplying the weight vector through this table, which is why it sits at the center of mean-variance optimization and of parametric value at risk. Estimates from historical data are noisy when the number of assets approaches the number of observations, so practitioners shrink or factorize it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "variance-covariance-matrix", "id": "variance-covariance-matrix", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Volatility Index", "aliases": [], "category": "Options Trading", "definition": "A benchmark measuring the volatility the options market is pricing in for an underlying index over a fixed forward window, most commonly thirty days. It is computed from a strip of out-of-the-money put and call prices across strikes rather than from any single option, so it reflects the whole surface. Readings rise sharply when equity prices fall, because demand for downside protection lifts option premiums, which is why the measure is often described as a fear gauge.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "volatility-index", "id": "volatility-index", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "WAREHOUSING", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Holding assets on a balance sheet temporarily until they can be moved on. In securitization, an arranger draws on a short-term credit line to fund loans as they are originated and repays it once enough have accumulated to issue term securities, leaving it exposed to spread and rate moves in between. Insurance and derivatives dealers use the word for retaining a risk position until an offsetting trade is found, and it also describes a bank accumulating a stake before a transaction is announced.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "warehousing", "id": "warehousing", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Watered Stock", "aliases": [], "category": "Options Trading", "definition": "Shares issued for consideration worth less than the par value stated on them, so the company's recorded capital overstates what it actually received. The name comes from the practice of feeding cattle salt and water to inflate their weight before sale. Where it occurs, shareholders can be held liable to creditors for the shortfall between what they paid and the stated value, which is one reason modern issuers use no-par or very low par shares.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "watered-stock", "id": "watered-stock", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "market-value-weighted index", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "An index in which each constituent's influence is proportional to its market capitalization, so a company's weight equals its market value divided by the total market value of all members. The design means the level moves with the aggregate value of the shares covered and needs no rebalancing when prices change, only when membership or share counts do. It concentrates exposure in the largest members, which is why providers also publish equal-weighted and free-float-capped versions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "market-value-weighted-index", "id": "market-value-weighted-index", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Aggressive Investment Strategy", "aliases": [], "category": "Bonds & Fixed Income", "definition": "An allocation that accepts a high degree of variability in pursuit of higher long-run growth, weighted heavily toward equities and often toward smaller companies, emerging markets or concentrated positions, with little in bonds or cash. The label describes a risk profile rather than a recommendation. Drawdowns are deeper and last longer than in a balanced mix, so the classification is normally tied to a long time horizon and no near-term withdrawal need, since the position has to be held through those declines.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "aggressive-investment-strategy", "id": "aggressive-investment-strategy", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Asset-Backed Commercial Paper", "aliases": [ "ABCP" ], "category": "Bonds & Fixed Income", "definition": "Short-term notes issued by a special purpose conduit and repaid from the cash flows of the receivables, loans or securities it holds. The conduit is sponsored by a bank that provides liquidity and credit support so the paper can carry a top short-term rating. Because the paper matures in months while the assets run for years, the structure depends on continual reissuance. When investors stopped rolling it in 2007, sponsors had to fund the assets themselves, moving the exposure back onto bank balance sheets.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "asset-backed-commercial-paper", "id": "asset-backed-commercial-paper", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Available-for-Sale Security", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A debt security a company neither trades actively nor intends to hold to maturity, carried on the balance sheet at fair value with unrealized gains and losses recorded in other comprehensive income rather than in earnings. Those amounts move to the income statement only when the security is sold or an impairment is recognized. The classification lets an issuer report earnings undisturbed by market swings while equity still reflects them, which is why analysts read accumulated other comprehensive income alongside reported profit.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "available-for-sale-security", "id": "available-for-sale-security", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Back-End Ratio", "aliases": [], "category": "Taxes & Rules", "definition": "A mortgage underwriting measure comparing a borrower's total monthly debt payments, including the proposed housing cost plus car loans, student loans, credit card minimums and other obligations, against gross monthly income. It is stated as a percentage, and lenders and loan programs each set the maximum they accept, with compensating factors such as cash reserves or a large down payment sometimes allowing a higher figure. The front-end ratio is the narrower version counting only the housing payment.", "formula": "Back-end ratio = total monthly debt payments / gross monthly income", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "back-end-ratio", "id": "back-end-ratio", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Balanced Investment Strategy", "aliases": [], "category": "Bonds & Fixed Income", "definition": "An allocation holding meaningful amounts of both equities and bonds, so growth from shares is moderated by the income and generally steadier prices of fixed income. Traditional versions target a set split and rebalance back to it periodically, which mechanically sells what has risen and buys what has fallen. The mix reduces the depth of drawdowns relative to an all-equity portfolio without eliminating them, since both sleeves can fall together when interest rates rise sharply.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "balanced-investment-strategy", "id": "balanced-investment-strategy", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Bid and Ask", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "The two sides of a market quote: the bid is the highest price a buyer is currently willing to pay, and the ask, also called the offer, is the lowest price a seller will accept. Each is shown with the quantity available at that price. A market order to sell fills at the bid and a market order to buy fills at the ask, so the gap between them is an immediate cost of trading and widens whenever liquidity thins.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "bid-and-ask", "id": "bid-and-ask", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Bond Market", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The market where debt securities are issued and traded, spanning government, municipal, corporate, mortgage-backed and asset-backed sectors. Most secondary trading takes place over the counter between dealers and clients rather than on an exchange, so quotes are dealer-driven and liquidity varies enormously between benchmark government issues and small corporate lines. Prices are usually discussed as yields or as spreads over a government or swap reference, since that strips out coupon and maturity differences.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "bond-market", "id": "bond-market", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Chicago Mercantile Exchange", "aliases": [ "CME" ], "category": "Futures & Derivatives Mechanics", "definition": "A United States futures exchange, now the core of CME Group, trading contracts on interest rates, equity indexes, foreign exchange, agricultural commodities, energy and metals. It pioneered financial futures with currency contracts in 1972 and cash settlement later that decade, and it operates its own clearing house that stands between buyer and seller and collects margin. Most volume now runs on its electronic platform rather than in the open outcry pits it was known for.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "chicago-mercantile-exchange", "id": "chicago-mercantile-exchange", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Credit rating agencies", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Firms that publish opinions on the creditworthiness of borrowers and of individual debt securities, using letter scales that separate investment grade from speculative grade. Issuers usually pay for the rating on their own debt, a conflict regulators address through disclosure and conduct rules, and in the United States the recognized agencies register with the Securities and Exchange Commission. Their assessments are embedded in investment mandates, collateral rules and bank capital calculations, so a rating change can force portfolio action on its own.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "credit-rating-agencies", "id": "credit-rating-agencies", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Cross-Sell", "aliases": [], "category": "Retirement & Account Types", "definition": "Selling an additional product to an existing customer, such as offering a credit card, mortgage or investment account to someone who already holds a checking account. Institutions pursue it because acquiring a new customer costs far more than deepening an existing relationship, and because customers holding several products leave less often. Supervisors monitor the practice where sales targets create pressure to open products a customer did not request, and where credit is conditioned on buying other services.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "cross-sell", "id": "cross-sell", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Debt-to-Capital Ratio", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Total interest-bearing debt divided by total capital, where total capital is that debt plus shareholders' equity. It states what share of a company's permanent funding comes from lenders rather than owners, and unlike debt to equity it is bounded between zero and one, which makes comparison across companies easier. Definitions vary on whether to include operating lease obligations and short-term borrowings, so a figure taken from one source should not be compared against one calculated differently.", "formula": "Debt-to-capital = total debt / (total debt + shareholders' equity)", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "debt-to-capital-ratio", "id": "debt-to-capital-ratio", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Discount Margin", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The spread over the reference rate that equates the present value of a floating rate note's expected cash flows with its market price. It is the floating rate equivalent of yield to maturity: where the note trades at par it equals the quoted spread, and it exceeds that spread when the note trades below par because the discount adds to the return. Investors use it to compare notes carrying different quoted spreads and prices on a single basis.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "discount-margin", "id": "discount-margin", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "EBITDA-to-Sales Ratio", "aliases": [], "category": "Fundamental Analysis", "definition": "Earnings before interest, taxes, depreciation and amortization divided by revenue, expressed as a percentage. It shows operating profitability before financing decisions, tax position and non-cash charges for past capital spending, which makes it easier to compare companies with different capital structures and asset ages. The same exclusions are its weakness: a capital-intensive business with heavy ongoing reinvestment can look far more profitable on this measure than its free cash flow supports.", "formula": "EBITDA-to-sales = EBITDA / revenue", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "ebitda-to-sales-ratio", "id": "ebitda-to-sales-ratio", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Emerging Markets Bond Index", "aliases": [ "EMBI" ], "category": "Bonds & Fixed Income", "definition": "A family of benchmarks published by J.P. Morgan tracking United States dollar denominated sovereign and quasi-sovereign debt issued by developing countries, most commonly referenced through the EMBI Global and its diversified variant. Constituents must meet liquidity and size criteria, and the diversified version caps the weight of the largest borrowers so a few heavily indebted countries do not dominate. Returns are usually discussed as a spread over United States Treasuries, which isolates the credit and country risk being compensated.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "emerging-markets-bond-index", "id": "emerging-markets-bond-index", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Eurocurrency Market", "aliases": [], "category": "Global & Currency Markets", "definition": "The market for bank deposits and loans denominated in a currency outside the country that issues it, such as dollar deposits held at banks in London or Singapore. The name predates the euro and has nothing to do with it. Because these deposits sit beyond the domestic reserve and deposit insurance framework, banks historically offered finer rates on them, and the market became the main channel for wholesale international lending and for syndicated cross-border credit.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "eurocurrency-market", "id": "eurocurrency-market", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Exempt-Interest Dividend", "aliases": [], "category": "Taxes & Rules", "definition": "A distribution from a mutual fund or exchange-traded fund that passes through interest the fund earned on municipal bonds, which is generally excluded from federal income tax for United States holders. The fund reports the amount separately on the annual dividend statement, and the portion attributable to bonds issued in the holder's own state is often exempt from that state's tax as well. Part of it can be a preference item for alternative minimum tax purposes, and capital gains the fund distributes remain taxable.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "exempt-interest-dividend", "id": "exempt-interest-dividend", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Fair Market Value", "aliases": [ "FMV" ], "category": "Taxes & Rules", "definition": "The price at which property would change hands between a willing buyer and a willing seller, both reasonably informed and neither compelled to act. The standard is used for tax reporting on gifts, estates, charitable donations and non-cash compensation, and for accounting measurement where no quoted price exists. Establishing it relies on comparable transactions, income capitalization or formal appraisal, and it can sit above or below the price obtained in a forced or rushed sale.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "fair-market-value", "id": "fair-market-value", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Flotation Cost", "aliases": [], "category": "Fundamental Analysis", "definition": "The expense a company incurs to issue new securities, covering the underwriting spread paid to the banks, legal and accounting fees, printing, exchange listing charges and registration costs. As a percentage of proceeds it is usually largest for small equity offerings and smallest for large debt issues. In cost of capital work, treating it as a reduction to the proceeds raised rather than as an addition to the required return keeps the discount rate consistent from one financing to the next.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "flotation-cost", "id": "flotation-cost", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Foreign Portfolio Investment", "aliases": [], "category": "ETFs & Funds", "definition": "Purchases of shares, bonds and other financial assets in another country in amounts that do not confer control over the issuer. Balance of payments statistics separate it from direct investment by an ownership threshold, commonly ten percent of voting power. Because these holdings can be sold quickly, the flows are more volatile than direct investment and can reverse sharply when currency, interest rate or political conditions change, which is why recipient countries watch their scale relative to reserves.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "foreign-portfolio-investment", "id": "foreign-portfolio-investment", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Full Ratchet", "aliases": [], "category": "Options Trading", "definition": "An anti-dilution provision that resets an earlier investor's conversion price all the way down to the price of any subsequent lower-priced round, regardless of how few shares that round issues. A single share sold cheaply triggers the full adjustment, so the earlier investor's stake is protected completely while founders and employees absorb the dilution. It is the most investor-favorable form, and weighted average provisions, which scale the adjustment by the size of the new round, are far more common in practice.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "full-ratchet", "id": "full-ratchet", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Fundamentals", "aliases": [], "category": "Macro & Economics", "definition": "The financial and economic facts underlying an asset's value, as distinct from its price behavior. For a company these include revenue, margins, cash flow, debt, returns on capital, competitive position and the quality of management. For a currency or a bond market they include growth, inflation, fiscal position and monetary policy. Analysis built on them asks what the asset is worth and compares that with the price, in contrast with technical analysis, which studies price and volume patterns directly.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "fundamentals", "id": "fundamentals", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Futures Market", "aliases": [], "category": "Futures & Derivatives Mechanics", "definition": "The exchange-traded market for standardized contracts to buy or sell an asset at a set price on a future date. The exchange defines contract terms and a clearing house becomes counterparty to both sides, collecting initial margin and settling gains and losses daily so neither party accumulates a large unpaid exposure. Hedgers use it to fix a price in advance and speculators take the other side, and the resulting prices serve as a public forecast of forward supply and demand.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "futures-market", "id": "futures-market", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Gamma Hedging", "aliases": [], "category": "Options Trading", "definition": "Adjusting an options position so its delta stays stable as the underlying price moves, rather than being neutral only at the current price. Because delta hedging with the underlying alone leaves exposure to the curvature of the payoff, traders offset gamma by buying or selling other options whose own curvature cancels it. A book that is short gamma must trade with the market, buying as prices rise and selling as they fall, which is why large short gamma positions can amplify moves.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "gamma-hedging", "id": "gamma-hedging", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Gapping", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Deliberately mismatching the maturities of assets and liabilities to profit from the shape of the yield curve, most often by funding longer-dated assets with shorter-dated borrowing so the position earns the difference between long and short rates. It produces income while the curve slopes upward and turns against the holder when short rates rise or the curve inverts, and it creates refinancing risk. In chart reading the same word describes a price opening away from the prior close with no trading in between.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "gapping", "id": "gapping", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Gearing Ratio", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Any measure of the proportion of a company's funding that comes from borrowing rather than from shareholders, with debt to equity and debt to capital the most common forms. It is the British term for leverage. A higher reading amplifies both returns and losses to shareholders and reduces the cushion available if earnings fall. Interpretation depends on the stability of the cash flows: a regulated utility can carry a level that would be untenable for a cyclical manufacturer.", "formula": "Gearing = total debt / shareholders' equity", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "gearing-ratio", "id": "gearing-ratio", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "General Provisions", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Amounts a bank sets aside against losses it expects somewhere in a portfolio but cannot yet attribute to a specific borrower, as distinct from specific provisions raised against an identified impaired loan. They are built from historical loss experience and the current economic outlook. Bank capital rules allow a limited amount of them to count as supplementary capital, and accounting standards have moved the calculation toward forward-looking expected credit loss models rather than incurred loss triggers.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "general-provisions", "id": "general-provisions", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Global Financial Stability Report", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A publication of the International Monetary Fund, issued twice a year, assessing risks to the global financial system, including bank and non-bank leverage, asset valuations, credit conditions, capital flows to emerging markets and sovereign debt burdens. It sits alongside the Fund's World Economic Outlook, which covers growth and inflation, and its analytical chapters examine structural themes. Policymakers and investors read it for the Fund's view of where vulnerabilities are accumulating rather than for price forecasts.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "global-financial-stability-report", "id": "global-financial-stability-report", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Golden Rule", "aliases": [], "category": "Taxes & Rules", "definition": "A fiscal policy constraint under which a government borrows only to fund investment, financing current spending from taxation over the economic cycle. The reasoning is that capital projects create assets whose benefits accrue to future taxpayers who help service the debt, while day-to-day spending does not. The United Kingdom adopted it formally in the late 1990s and abandoned it after the financial crisis. The same label is used loosely in accounting and personal finance for a range of unrelated maxims.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "golden-rule", "id": "golden-rule", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Growth Fund", "aliases": [], "category": "ETFs & Funds", "definition": "A fund that invests in companies expected to expand revenue and earnings faster than the market, accepting higher valuation multiples and little or no dividend income in exchange for that expected growth. Holdings cluster in sectors where reinvestment opportunities are large. Price behavior is more sensitive to changes in interest rates and to earnings disappointments than in value-oriented portfolios, because more of the valuation rests on cash flows expected far in the future.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "growth-fund", "id": "growth-fund", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "HSA Custodian", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A bank, credit union, insurer or other entity approved to hold the assets of a health savings account in the United States and to report contributions and distributions to the Internal Revenue Service. The custodian opens the account, accepts contributions within the annual limits the IRS sets, processes distributions for qualified medical expenses, and in many cases offers an investment platform once a cash threshold is met. Fees, investment menus and that threshold differ by provider, and accounts can generally be transferred between custodians.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [ { "label": "IRS: Publication 969 (2025), Health Savings Accounts and Other Tax-Favored Health Plans", "url": "https://www.irs.gov/publications/p969", "publisher": "Internal Revenue Service", "verified": "2026-08-25" } ], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "hsa-custodian", "id": "hsa-custodian", "level": "Intermediate", "reviewFrequency": "quarterly" }, { "term": "Harry Markowitz", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "The American economist who set out portfolio selection as a mathematical problem in 1952, showing that an asset should be judged by its contribution to the variance of a whole portfolio rather than in isolation. The insight that combining imperfectly correlated assets lowers risk for a given expected return produced the efficient frontier and became the foundation of modern portfolio theory. He shared the 1990 Nobel Memorial Prize in Economic Sciences for the work.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "harry-markowitz", "id": "harry-markowitz", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Herrick Payoff Index", "aliases": [], "category": "Options Trading", "definition": "A futures indicator that combines price, volume and open interest to judge whether money is flowing into or out of a contract. It multiplies the change in the average of the day's high and low by volume and the contract value, then adjusts the result by the change in open interest, so a rise on expanding open interest counts as stronger than the same rise on contracting positions. Readings above zero are read as accumulation and below zero as distribution.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "herrick-payoff-index", "id": "herrick-payoff-index", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Hit the Bid", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "To sell immediately at the price a buyer is already quoting, rather than posting an offer and waiting to be filled. The seller gives up the spread in exchange for certainty and speed, which is the reverse of lifting the offer, where a buyer pays the ask. In a fast or falling market participants hit bids because the quoted price may not survive long enough to work an order patiently.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "hit-the-bid", "id": "hit-the-bid", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Holding Company Depository Receipt", "aliases": [ "HOLDRs" ], "category": "ETFs & Funds", "definition": "A trust-issued instrument sold by Merrill Lynch under the name HOLDRs, representing a fixed basket of shares in a specific industry that the holder legally owned and could exchange for the underlying shares in round lots. Unlike an exchange-traded fund the basket was never rebalanced, so mergers and delistings shrank it over time and the largest names came to dominate. The products were delisted and unwound in 2011, with most assets moving into sector exchange-traded funds.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "holding-company-depository-receipt", "id": "holding-company-depository-receipt", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Hulbert Rating", "aliases": [], "category": "Options Trading", "definition": "A performance score produced by the Hulbert Financial Digest, which from 1980 tracked the recommendations of investment newsletters and calculated what an investor following them would actually have earned after transaction costs. Ratings covered risk-adjusted returns over multiple periods, and the exercise was notable for documenting how far advertised claims diverged from measured results. It provided one of the few independent audit trails on published advisory performance.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "hulbert-rating", "id": "hulbert-rating", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Investment Company", "aliases": [], "category": "ETFs & Funds", "definition": "An entity whose main business is investing in securities on behalf of its shareholders, registered in the United States under the Investment Company Act of 1940. The Act recognizes open-end funds, closed-end funds and unit investment trusts, and imposes rules on custody of assets, leverage, transactions with affiliates, board independence and disclosure. Registration also shapes tax treatment: meeting the regulated investment company tests lets a fund distribute income to holders without paying entity-level tax on it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "investment-company", "id": "investment-company", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Joint Bond", "aliases": [], "category": "Retirement & Account Types", "definition": "A bond on which two or more entities are jointly and severally liable for interest and principal, so a holder can demand full payment from any one of them rather than only a proportional share. The structure is used where affiliated companies, a parent and a subsidiary, or several municipalities finance a shared project. Credit quality reflects the combined capacity of the obligors, and the documentation must set out how they allocate the burden among themselves.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "joint-bond", "id": "joint-bond", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Jumbo Loan", "aliases": [], "category": "Taxes & Rules", "definition": "A mortgage larger than the conforming loan limit, so it cannot be bought or guaranteed by Fannie Mae or Freddie Mac and must be held by the lender or sold into the private market. The Federal Housing Finance Agency sets the limit annually and raises it in designated high-cost areas. Because there is no government-sponsored buyer standing behind it, underwriting is typically stricter on credit score, reserves and down payment, and pricing depends on the individual lender's appetite.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "jumbo-loan", "id": "jumbo-loan", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Leg", "aliases": [], "category": "Options Trading", "definition": "One component of a position built from more than one contract, such as the purchased call and the sold call in a vertical spread, or the near and far contracts in a calendar roll. Executing the parts separately, known as legging in, risks the price moving between fills and leaving the position at a worse net cost, which is why exchanges list combination order types that fill every part simultaneously or none at all. In a swap, each side's stream of payments is also called a leg.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "leg", "id": "leg", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Lehman Brothers", "aliases": [], "category": "Real Estate & REITs", "definition": "A United States investment bank founded in 1850 that grew from a commodities trading house into a major underwriter and trader of securities, and became heavily exposed to residential mortgage origination and mortgage-backed securities. Unable to fund itself as those assets fell in value, and with no buyer or public support arranged, it filed for Chapter 11 protection in September 2008 in the largest bankruptcy in United States history, an event that intensified the global financial crisis.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "lehman-brothers", "id": "lehman-brothers", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Level 3", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "In market data, the highest tier of quote access, showing the full depth of the order book and allowing the user to enter and update quotes, a capability restricted to registered market makers. Level 1 shows only the best bid and offer, and Level 2 shows the book without quoting rights. The same label means something unrelated in accounting: Level 3 inputs are the unobservable assumptions used to value an asset when no market prices for comparable items exist.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "level-3", "id": "level-3", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Like-Kind Property", "aliases": [], "category": "Taxes & Rules", "definition": "Property that qualifies for exchange under Section 1031 of the United States Internal Revenue Code, allowing gain to be deferred when one holding is swapped for another rather than sold for cash. Real property held for investment or business use counts as like-kind to other real property regardless of grade or type, so land can be exchanged for a building. The 2017 tax law removed personal property and intangibles from the provision, and strict identification and closing deadlines apply.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "like-kind-property", "id": "like-kind-property", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Long-Term Debt to Capitalization Ratio", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Long-term debt divided by the sum of long-term debt, preferred stock and common equity, showing what share of a company's permanent funding is borrowed on a long-term basis. Excluding short-term borrowings focuses attention on the structural financing decision rather than on seasonal working capital swings. A high reading signals large fixed interest and repayment obligations, and the level that is sustainable depends on how stable operating cash flows are and how much of the asset base could be pledged or sold.", "formula": "= long-term debt / (long-term debt + preferred stock + common equity)", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "long-term-debt-to-capitalization-ratio", "id": "long-term-debt-to-capitalization-ratio", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Money Market Yield", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A quoting convention that annualizes the return on a short-term instrument using the actual purchase price as the base and a 360-day year, also called the CD equivalent yield. It corrects the main distortion in the bank discount yield, which divides by face value instead of by the amount invested, and therefore produces a higher figure for the same instrument. It still differs from the bond equivalent yield, which uses a 365-day year, so conventions must be matched before comparing.", "formula": "Money market yield = (face value - price) / price x (360 / days to maturity)", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "money-market-yield", "id": "money-market-yield", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Morningstar Inc.", "aliases": [], "category": "ETFs & Funds", "definition": "A United States investment research firm that rates and analyzes funds, stocks and other assets, best known for the star rating comparing a fund's risk-adjusted return against its category peers and for its analyst ratings, which are forward-looking assessments of process, people and parent. It also sells portfolio analytics, data feeds and indexes, operates a managed portfolio business, and owns a credit rating agency. Its category definitions and style box are widely used as classification standards.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "morningstar-inc", "id": "morningstar-inc", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Mutual Insurance Company", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "An insurer owned by its policyholders rather than by outside shareholders, so surplus is retained or returned to them through dividends and reduced premiums instead of being paid out as profit to investors. Policyholders elect the board, and the absence of a share price means the company cannot raise equity in the market and must build capital from retained earnings or surplus notes. Some have converted to stock form through demutualization, distributing shares or cash in exchange for those ownership rights.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "mutual-insurance-company", "id": "mutual-insurance-company", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Named Beneficiary", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "The person, trust, estate or organization an account owner designates to receive assets on their death. Because the designation is a contract term of the account, it generally passes assets directly and overrides what a will says, and it keeps the transfer out of probate. It applies to retirement accounts, life insurance, annuities and transfer-on-death registrations. A designation left unchanged after marriage, divorce, birth or death sends the assets to whoever remains listed on the form.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "named-beneficiary", "id": "named-beneficiary", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "National Commodities And Derivatives Exchange", "aliases": [ "NCDEX" ], "category": "Options Trading", "definition": "An Indian commodity derivatives exchange, known as NCDEX, that trades futures and options primarily on agricultural products such as guar, castor seed, soybean, chana and spices, alongside some metals and energy contracts. It operates under the Securities and Exchange Board of India, which took over commodity derivatives regulation from the Forward Markets Commission in 2015. Its price references are widely used by farmers, processors and traders across the Indian agricultural supply chain.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "national-commodities-and-derivatives-exchange", "id": "national-commodities-and-derivatives-exchange", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Neutral", "aliases": [], "category": "Options Trading", "definition": "A position or view that is not directional, expecting a limited move in either direction. In options, structures such as short straddles, iron condors and calendar spreads make money from time decay or from a fall in implied volatility while the underlying stays in a range, and they are typically delta hedged to remove residual directional exposure. On the research side, it is also the middle rung of a three-tier analyst recommendation scale, sitting between buy and sell.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "neutral", "id": "neutral", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Nonfinancial Asset", "aliases": [], "category": "Bonds & Fixed Income", "definition": "An asset whose value comes from its physical substance or from a legal right to use something, rather than from a contractual claim on another party. Land, buildings, machinery, inventory, commodities, artwork and intangibles such as patents and trademarks all qualify. Because there is no counterparty to default, credit risk is absent, but valuation rests on appraisal or on infrequent comparable sales, and converting the asset to cash usually takes time and costs a meaningful percentage of its value.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "nonfinancial-asset", "id": "nonfinancial-asset", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Open-Market Rate", "aliases": [], "category": "Bonds & Fixed Income", "definition": "An interest rate set by supply and demand among buyers and sellers in a public market, rather than administered by a bank or fixed by a regulator. Rates on Treasury bills, commercial paper and negotiable certificates of deposit sold in the secondary market are examples. The term stands in contrast with posted rates such as a bank's prime rate or its retail deposit rates, which the institution sets and changes at its own discretion.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "open-market-rate", "id": "open-market-rate", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Operating Loss", "aliases": [], "category": "Taxes & Rules", "definition": "The shortfall when a company's operating expenses exceed its gross profit, so the business loses money before interest and taxes are considered. It isolates the performance of core operations from financing costs and one-off items. In tax law the related net operating loss can generally be carried forward to offset taxable income in later years, subject to limits on how much of a year's income it can absorb and to restrictions triggered by a change in ownership.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "operating-loss", "id": "operating-loss", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Paper Trade", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "A simulated transaction recorded but not actually executed, used to test a strategy or learn a platform without committing money. Brokers provide simulators that price fills against live market data. Results systematically overstate what live trading would produce, because a simulator usually fills at the quoted price without competing for the same liquidity, ignores the market impact of the order, and removes the emotional pressure of real losses that changes how orders are actually placed.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "paper-trade", "id": "paper-trade", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Payment-in-Kind", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Settling an obligation by delivering goods, services or additional securities instead of cash. In debt markets it means an issuer meeting a coupon by adding to the principal balance or issuing more notes, which preserves cash but compounds the amount eventually owed. The term also covers dividends paid in extra shares and, in agriculture, government programs that compensated farmers with commodities from public stocks rather than money.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "payment-in-kind", "id": "payment-in-kind", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Personal Finance", "aliases": [], "category": "Retirement & Account Types", "definition": "The management of an individual's or household's money, covering budgeting, saving, borrowing, insurance, investing, tax planning and provision for retirement and estate transfer. Decisions in each area interact: how much debt is carried affects how much can be saved, and the account type an investment sits in affects what the return is worth after tax. The field is concerned with matching cash flows and risk to a household's own goals and time horizon rather than with maximizing return alone.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": "/personal-finance/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "personal-finance", "id": "personal-finance", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Portfolio Manager", "aliases": [], "category": "Retirement & Account Types", "definition": "The person responsible for deciding what a fund or account holds, working within the mandate's rules on eligible assets, concentration, risk and benchmark. The role covers security selection or allocation, sizing positions, managing cash flowing in and out, and controlling risk against the benchmark, with performance measured as return relative to that benchmark and to peers. Managers of registered funds owe fiduciary duties to holders and operate under compliance rules covering personal trading and allocation of orders across accounts.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "portfolio-manager", "id": "portfolio-manager", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Smith, Adam", "aliases": [], "category": "Macro & Economics", "definition": "Adam Smith (1723 to 1790) was a Scottish moral philosopher whose book The Wealth of Nations laid the foundation of classical economics. He argued that specialization and the division of labor raise output, and that individuals pursuing their own gain in competitive markets are led as if by an invisible hand toward outcomes that also serve others. His work underpins modern arguments for price signals, voluntary exchange and low barriers to trade.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "smith-adam", "id": "smith-adam", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Stabilisation", "aliases": [], "category": "Taxes & Rules", "definition": "Stabilisation is the practice of supporting the price of a newly issued security while the offering is being distributed. The lead underwriter places bids at or below the offer price to absorb selling pressure, and the activity must be disclosed and conducted within limits set by securities regulators (Regulation M in the United States). The same word also describes macroeconomic policy aimed at damping swings in output, employment and inflation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "stabilisation", "id": "stabilisation", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "TAKEOVER", "aliases": [], "category": "Options Trading", "definition": "A takeover is the acquisition of control over a company by another party, usually by buying enough voting shares to direct the board. Friendly takeovers proceed with the target board's agreement and are often structured as a merger. Hostile takeovers bypass the board through a tender offer made directly to shareholders or through a proxy contest. Consideration can be cash, acquirer shares or a mix, and large deals need antitrust clearance before closing.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "takeover", "id": "takeover", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Tax Carryback", "aliases": [], "category": "Taxes & Rules", "definition": "A tax carryback applies a current-year loss or unused credit against income already reported in an earlier year, producing a refund of tax previously paid. The taxpayer files an amended or expedited claim, the earlier year's taxable income is recomputed, and the difference is repaid. Whether carrybacks are permitted at all, and how many prior years they reach, is set by legislation and has changed repeatedly, so the rules in force for that tax year govern.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "tax-carryback", "id": "tax-carryback", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Tear-Up Price", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A tear-up price is the cash amount one counterparty pays the other to cancel a derivatives contract before its scheduled maturity. Rather than letting the trade run or offsetting it with a new position, both sides agree to extinguish the original contract and settle its current mark-to-market value in a single payment. Clearing houses use the same mechanism in default management, tearing up positions they cannot auction and compensating holders at a determined price.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "tear-up-price", "id": "tear-up-price", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Tender Panel", "aliases": [], "category": "Options Trading", "definition": "A tender panel is a group of banks invited to bid competitively for a borrower's short-term notes each time the borrower draws on a note issuance facility. At each rollover the arranger circulates the amount and maturity, panel members submit yields, and the paper goes to the lowest bidders. Underwriting banks stand behind the facility and take up any notes the panel does not absorb, so the borrower keeps committed funding at a market-set rate.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "tender-panel", "id": "tender-panel", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Termination Option", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A termination option is a contractual right to end an agreement early, on defined dates and usually for a stated fee. Interest rate swaps carry break clauses letting either side cancel at a mid-market valuation, and leases carry break options that release the tenant before the full term expires. The option has value because it caps the holder's exposure to a contract that has become unattractive, so pricing the contract must account for it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "termination-option", "id": "termination-option", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Third Party Enhancement", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Third party enhancement is credit support for a securitization or bond supplied by an entity other than the issuer, such as a bank letter of credit, a surety bond, a monoline insurance wrap or a parent guarantee. The provider agrees to cover shortfalls up to a stated amount, which lifts the rating of the supported notes toward the provider's own. Part of the credit assessment therefore rests on the guarantor, so a downgrade of the provider flows through to the securities.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "third-party-enhancement", "id": "third-party-enhancement", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "TOKKIN", "aliases": [], "category": "ETFs & Funds", "definition": "A tokkin is a Japanese specified money trust, an account at a trust bank through which a company invests in securities while directing the investment decisions itself. Because the trust holds its securities separately from shares the company may have owned for decades, gains and losses are measured against the price actually paid rather than a very low historic book cost. Japanese corporations used tokkin accounts heavily for treasury investment during the 1980s.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "tokkin", "id": "tokkin", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "TRADE", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A trade is a completed exchange of an asset for payment between a buyer and a seller at an agreed price and quantity. In securities markets it occurs when two orders match on a venue or are agreed bilaterally, generating a confirmation, a clearing obligation and a settlement date on which cash and title actually move. The word also describes cross-border commerce in goods and services between countries.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "trade", "id": "trade", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Trading Special", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A security is trading special when demand to borrow it is so strong that its repo or stock-loan rate falls well below the general collateral rate paid on ordinary paper. Holders can lend the security and reinvest the cash cheaply, earning the spread, while short sellers pay up for scarce borrow. Newly auctioned government bonds, heavily shorted shares and issues locked up by index funds are the usual candidates.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "trading-special", "id": "trading-special", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Trailing Price/Earnings Ratio", "aliases": [], "category": "Options Trading", "definition": "The trailing price/earnings ratio divides a share price by the earnings per share actually reported over the previous twelve months. Because the denominator uses published results rather than forecasts, it is verifiable but backward looking, and it distorts after a one-off charge or a recent change in share count. Comparing it with the forward ratio built from analyst estimates shows what the market expects profits to do next.", "formula": "trailing P/E = current share price / earnings per share for the last twelve months", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "trailing-price-earnings-ratio", "id": "trailing-price-earnings-ratio", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Transition Probability", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A transition probability is the chance that a borrower or asset moves from one state to another over a fixed horizon, most often the chance that a credit rating migrates from its current grade to a different grade within a year. Rating agencies estimate these from historical cohorts and publish them as a transition matrix, with each row summing to one and default forming an absorbing state. Credit portfolio models use the matrix to project losses.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "transition-probability", "id": "transition-probability", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Treaty Reinsurance", "aliases": [], "category": "Options Trading", "definition": "Treaty reinsurance is an agreement under which a reinsurer accepts an entire defined class of an insurer's policies in advance, rather than reviewing each risk individually. The treaty fixes the class covered, the share ceded and the premium formula, so every qualifying policy written during the period is automatically included. Facultative reinsurance, by contrast, offers and prices each risk separately. Treaties can be proportional, sharing premium and loss, or excess of loss.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "treaty-reinsurance", "id": "treaty-reinsurance", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Two-Factor Interest Rate Model", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A two-factor interest rate model describes the whole yield curve using two random drivers rather than one, for example a short rate plus a stochastic long-run mean, or a level factor plus a slope factor. The extra factor lets the curve steepen, flatten and twist instead of only shifting in parallel, which single-factor models cannot reproduce. Prices for bonds, swaptions and other rate derivatives follow from the joint dynamics, usually solved numerically or on a lattice.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "two-factor-interest-rate-model", "id": "two-factor-interest-rate-model", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Two-Way Prices", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A two-way price is a simultaneous quote of both a bid and an offer, so a counterparty can deal on either side without revealing whether it wants to buy or sell. Market makers are expected to show two-way prices in the instruments they cover, and the gap between the two levels is the spread that compensates them for holding inventory. Quoting size alongside both levels tells the caller how much can be dealt.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "two-way-prices", "id": "two-way-prices", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Undated Security", "aliases": [], "category": "Bonds & Fixed Income", "definition": "An undated security is a bond with no stated maturity date, so the issuer pays interest indefinitely and repays principal only if a call provision lets it redeem. Value comes entirely from the stream of coupons, which makes the price highly sensitive to changes in long-term yields. British consols and some perpetual bank capital instruments are examples. A holder wanting the money back must sell in the secondary market rather than wait for redemption.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "undated-security", "id": "undated-security", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "UNDERSUBSCRIPTION", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "Undersubscription occurs when investors order fewer securities than an offering makes available. In a firm commitment underwriting the syndicate must buy the unsold portion itself and carry the inventory risk. In a best efforts deal or a rights issue the issuer simply raises less than planned, or the offering is withdrawn. Weak demand usually signals that the price range was set too high, and shares often trade below the offer price once dealing begins.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "undersubscription", "id": "undersubscription", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Unrealized Gain", "aliases": [], "category": "Fundamental Analysis", "definition": "An unrealized gain is the increase in value of an asset still held, measured as current market value minus cost basis. It exists on paper only: nothing has been sold, no cash has changed hands, and in most jurisdictions no taxable event has occurred until disposal. The amount can shrink or reverse with the market. Some accounts and instruments are marked to market, so unrealized amounts still flow through reported income or equity.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "unrealized-gain", "id": "unrealized-gain", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Unsecured Creditor", "aliases": [ "Unsecured Creditors" ], "category": "Bonds & Fixed Income", "definition": "An unsecured creditor has lent money or supplied goods without taking a security interest in any specific asset, so its claim rests on the borrower's general promise to pay. In insolvency, secured lenders are paid from their collateral first and unsecured claims share whatever remains, often recovering only part of face value. Trade suppliers, holders of senior unsecured notes and depositors above insurance limits all sit in this class. The class typically votes as a group on a reorganisation plan and may form a creditors committee.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "unsecured-creditor", "id": "unsecured-creditor", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Value Date", "aliases": [], "category": "ETFs & Funds", "definition": "The value date is the day on which a transaction actually settles and the parties receive good funds or title, as distinct from the trade date on which they agreed terms. Spot foreign exchange conventionally settles two business days after dealing, while securities settle on the cycle set by their market. Interest accrues from the value date, so moving it changes the cash amount owed.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "value-date", "id": "value-date", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Variable Rate Note", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A variable rate note pays a coupon that resets periodically to a reference rate plus a fixed spread, so its income tracks short-term market rates instead of staying fixed. Because each reset pulls the coupon back toward market levels, the price stays close to par and the note carries little duration, though it still carries the issuer's credit risk. Terms may include a cap or a floor limiting how far the coupon can move.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "variable-rate-note", "id": "variable-rate-note", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Weak Hands", "aliases": [], "category": "Options Trading", "definition": "Weak hands describes holders with low conviction or limited capital who sell quickly when a position moves against them. Traders using borrowed money, short holding periods or tight stop levels fall into this group, and their forced selling can extend a decline beyond what news alone would justify. The phrase is informal market slang rather than a measurable quantity, though margin debt and short-term ownership turnover are sometimes used as rough proxies.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "weak-hands", "id": "weak-hands", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "X-efficiency", "aliases": [], "category": "Fundamental Analysis", "definition": "X-efficiency measures how close a firm comes to producing its output at the lowest cost its technology allows, given the inputs it buys. Harvey Leibenstein introduced the idea to explain why firms facing weak competitive pressure operate with organizational slack: effort, coordination and motivation fall short even though no input price has changed. The shortfall, called X-inefficiency, is distinct from allocative inefficiency, which concerns choosing the wrong mix of inputs or outputs.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "x-efficiency", "id": "x-efficiency", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Yield Advantage", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Yield advantage is the extra current income an investor collects by holding a convertible bond instead of the shares it converts into. It equals the convertible's current yield minus the dividend yield on the underlying stock, expressed in percentage points. A positive figure compensates the holder for giving up dividends and for the conversion premium paid, and it narrows as the issuer raises its dividend or as the convertible's price rises.", "formula": "yield advantage = current yield of the convertible minus dividend yield of the underlying shares", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "yield-advantage", "id": "yield-advantage", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Zero Coupon Yield Curve", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The zero coupon yield curve plots the annualized return on a single payment received at each future maturity, with no intermediate coupons to reinvest. Because few true zeros trade at every maturity, the curve is bootstrapped from coupon bond prices or swap rates, stripping out reinvestment assumptions. It supplies the discount factor for any dated cash flow, so it is the curve used to value bonds, swaps and structured products consistently.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "zero-coupon-yield-curve", "id": "zero-coupon-yield-curve", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "active portfolio", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "An active portfolio is a set of holdings deliberately weighted away from a benchmark in order to earn a return above it. The manager takes positions in securities believed to be mispriced, and performance is judged by active return against the index and by tracking error, the volatility of that difference. In the Treynor-Black framework the active portfolio of mispriced names is blended with a passive index holding in proportion to its information ratio.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "active-portfolio", "id": "active-portfolio", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "arbitrage", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "Arbitrage is the purchase and sale of equivalent claims at different prices to lock in a profit that does not depend on the market's direction. The textbook case buys an asset in one venue and simultaneously sells it in another where it is quoted higher. In practice most arbitrage is approximate: the legs are close substitutes rather than identical, so financing costs, execution slippage and the chance that the gap widens all bear on the result.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "arbitrage", "id": "arbitrage", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "asset transformation", "aliases": [], "category": "ETFs & Funds", "definition": "Asset transformation is what a bank does when it funds itself with deposits that are small, short-dated and repayable on demand, then holds loans that are large, long-dated and illiquid. The bank changes the maturity, size, liquidity and credit profile of the claims passing through it, and earns the spread between what it pays and what it charges. The mismatch this creates is why banks need capital, liquidity buffers and access to a lender of last resort.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "asset-transformation", "id": "asset-transformation", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "asset-price bubble", "aliases": [], "category": "ETFs & Funds", "definition": "An asset-price bubble is a period in which prices rise far above any level that plausible cash flows or replacement costs support, driven mainly by expectations of further price rises. Purchases are increasingly financed by credit, valuation measures reach extremes, and turnover accelerates. Bubbles are easiest to identify after they deflate, because the fundamental value prices departed from is never directly observable, which is why economists disagree about naming one in progress.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "asset-price-bubble", "id": "asset-price-bubble", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "baseline forecasts", "aliases": [], "category": "Investing Basics", "definition": "A baseline forecast is the central projection an institution publishes for growth, inflation, revenue or spending, built on stated assumptions and on the policy currently in force. It is the reference against which alternative scenarios and stress cases are measured, so the effect of a proposed change is read as the difference from the baseline rather than as a standalone number. Central banks and budget offices publish baselines and revise them as data arrives.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "baseline-forecasts", "id": "baseline-forecasts", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "bond stripping", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Bond stripping separates a coupon bond into its individual cash flows, so each interest payment and the final principal repayment becomes a separately tradable zero-coupon security. A custodian or the issuing government holds the original bond and issues receipts against each dated payment. The pieces can be sold to investors matching a specific future liability, and the process is reversible: reassembling a full set of strips reconstitutes the original bond.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "bond-stripping", "id": "bond-stripping", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "bundling, unbundling", "aliases": [], "category": "Options Trading", "definition": "Bundling and unbundling are the two directions of financial engineering. Bundling combines several cash flows or securities into one composite instrument, as when mortgages are pooled into a pass-through certificate. Unbundling splits an instrument into separately tradable components, as when a bond is stripped into interest and principal pieces or a warrant is detached from a convertible. Both exist to let investors buy exactly the exposure they want rather than an inseparable package.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "bundling-unbundling", "id": "bundling-unbundling", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "conventional monetary policy tools", "aliases": [], "category": "Macro & Economics", "definition": "Conventional monetary policy tools are the standard instruments a central bank uses to steer short-term interest rates: open market operations that buy or sell government securities, a policy or discount rate charged on lending to banks, and reserve requirements setting how much banks must hold against deposits. Adjusting them changes the quantity of reserves and the cost of funding, which passes into money market rates. Measures used once rates approach zero are called unconventional.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "conventional-monetary-policy-tools", "id": "conventional-monetary-policy-tools", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "death-spiral convertible", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A death-spiral convertible is a convertible security whose conversion price floats at a discount to the recent market price of the shares rather than being fixed. Because a lower share price entitles the holder to more shares, converting and selling adds supply, which pushes the price lower and increases the next conversion's share count. The feedback loop can dilute existing shareholders heavily. Issuers are usually small companies with few other funding options.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "death-spiral-convertible", "id": "death-spiral-convertible", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "discount points", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Discount points are prepaid interest a borrower pays at closing to reduce the interest rate on a mortgage. One point equals one percent of the loan amount, and each point buys a rate reduction that the lender sets in its own pricing. Paying points lowers the monthly payment but raises the upfront cost, so the arrangement recovers its cost only if the loan is held past a break-even period. Points differ from origination fees, which buy no rate reduction.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "discount-points", "id": "discount-points", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "discounting", "aliases": [], "category": "Options Trading", "definition": "Discounting converts a future cash flow into what it is worth today, by dividing it by one plus the discount rate raised to the number of periods until receipt. The rate reflects the time value of money and the risk of the flow, so a riskier or more distant payment is worth less today. Summing the discounted values of every expected flow gives present value, the basis of bond pricing, project appraisal and equity valuation.", "formula": "present value = future cash flow / (1 + r) raised to the power n", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "discounting", "id": "discounting", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "down payment", "aliases": [], "category": "Investing Basics", "definition": "A down payment is the portion of a purchase price a buyer pays from their own funds, with the remainder financed by a loan secured on the asset. It sets the initial equity stake and therefore the loan-to-value ratio, which lenders use to price the loan and to decide whether mortgage insurance is required. A larger down payment reduces the amount borrowed and reduces the lender's loss if the property is later sold at a distressed price.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "down-payment", "id": "down-payment", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "du pont formula", "aliases": [], "category": "Fundamental Analysis", "definition": "The DuPont formula breaks return on equity into three drivers that multiply together: net profit margin (net income divided by sales), asset turnover (sales divided by total assets) and the equity multiplier (total assets divided by shareholders' equity). The decomposition shows whether a given return on equity comes from pricing power, from using assets intensively, or simply from leverage. A five-step version splits the margin further into tax and interest burden effects.", "formula": "ROE = net profit margin x asset turnover x equity multiplier", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "du-pont-formula", "id": "du-pont-formula", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "efficient diversification", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "Efficient diversification is the construction of portfolios that carry the least variance available for each level of expected return, by combining assets whose returns are less than perfectly correlated. Because the variance of a combination depends on covariances as well as individual volatilities, adding an imperfectly correlated holding lowers portfolio risk without a matching cut in expected return. The set of portfolios achieving this forms the efficient frontier in the mean-variance framework.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "efficient-diversification", "id": "efficient-diversification", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "forward interest rate", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A forward interest rate is the rate agreed today for borrowing or lending over a period that begins at a future date. It is implied by current spot rates: investing to the later date must return the same as investing to the earlier date and rolling at the forward rate, otherwise a riskless gap would exist. Forward rate agreements, futures and swaps let participants lock it in, and the curve of forwards shows what the market expects rates to do.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "forward-interest-rate", "id": "forward-interest-rate", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "incentive fee", "aliases": [], "category": "ETFs & Funds", "definition": "An incentive fee is a share of investment profits paid to a manager on top of the flat management fee, most commonly by hedge funds and private funds. It is typically calculated on gains above a high-water mark, so losses must be recovered before the manager is paid again, and sometimes above a hurdle rate the return must clear first. Because the fee shares in gains but not in losses, it can encourage additional risk-taking.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "incentive-fee", "id": "incentive-fee", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "index arbitrage", "aliases": [], "category": "Options Trading", "definition": "Index arbitrage exploits a gap between the price of a stock index futures contract and the cost of holding the underlying basket of shares. When the future trades above its fair value, calculated from the index level, financing cost and expected dividends until expiry, the arbitrageur sells the future and buys the basket, unwinding when the two converge. Execution runs through program trading systems because hundreds of legs must fill at once.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "index-arbitrage", "id": "index-arbitrage", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "index model", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "An index model explains a security's return with a small number of common factors rather than with the full covariance matrix of every pair of assets. The single-index version regresses a stock's excess return on the market's excess return, producing an intercept (alpha), a slope (beta) and a residual assumed uncorrelated across stocks. Reducing thousands of covariance estimates to one factor per security makes portfolio optimization tractable and estimation error much smaller.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "index-model", "id": "index-model", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "indexed bonds", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Indexed bonds link their principal, their coupon, or both to a published index, most often a consumer price measure, so payments rise and fall with that index. The holder receives a return stated in real terms plus whatever inflation the index records, which removes inflation risk from the cash flows while leaving real rate risk. Several governments issue them, and the gap between their yields and nominal yields is read as a market inflation expectation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "indexed-bonds", "id": "indexed-bonds", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "insured mortgage", "aliases": [], "category": "Bonds & Fixed Income", "definition": "An insured mortgage carries a policy that pays the lender if the borrower defaults and sale of the property does not cover the debt. In the United States the cover can come from a government program or from a private mortgage insurer, and lenders generally require it when the loan is large relative to the property's value. The borrower pays the premium, and cover can usually be canceled once enough equity has built up.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "insured-mortgage", "id": "insured-mortgage", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "loan commitment", "aliases": [], "category": "Options Trading", "definition": "A loan commitment is a lender's binding undertaking to advance funds up to a stated limit during a stated period, on terms fixed in advance. The borrower pays a commitment fee on the undrawn amount for the certainty of access, and drawing converts part of the line into an outstanding loan. Commitments normally contain conditions precedent and a material adverse change clause that let the lender decline to fund if the borrower's position deteriorates.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "loan-commitment", "id": "loan-commitment", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "market capitalization rate", "aliases": [], "category": "Investing Basics", "definition": "The market capitalization rate is the return the market as a whole requires from a company's equity, given its risk. It is the discount rate applied to expected dividends or free cash flow in a valuation model, and under the capital asset pricing model it equals the risk-free rate plus beta multiplied by the equity risk premium. A stock whose expected return exceeds this rate is treated by the model as trading below its intrinsic value.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "market-capitalization-rate", "id": "market-capitalization-rate", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "market fundamentals", "aliases": [], "category": "Options Trading", "definition": "Market fundamentals are the underlying economic conditions that determine what an asset is worth, as distinct from sentiment and short-term flow. For a company they include revenue, margins, cash flow, balance sheet strength and competitive position. For a commodity they include production, inventories and consumption. For a currency they include growth, inflation and the balance of payments. Fundamental analysis estimates value from these inputs and compares it with the traded price.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "market-fundamentals", "id": "market-fundamentals", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "market segmentation", "aliases": [ "segmented markets theory" ], "category": "Bonds & Fixed Income", "definition": "Market segmentation is the theory that a bond's yield is set by supply and demand within its own maturity range rather than by expectations about future short rates. Pension funds and insurers with long liabilities buy long bonds, banks and money funds buy short paper, and the groups do not move freely between them. Under this view the shape of the yield curve reflects the balance of issuance and demand in each maturity segment.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "market-segmentation", "id": "market-segmentation", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "money market mutual funds", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A money market mutual fund pools investor cash into short-dated, high-quality debt such as Treasury bills, repurchase agreements, certificates of deposit and commercial paper. Rules limit the average maturity and the credit quality of the portfolio so the share price stays stable and holdings can be sold quickly. The fund passes through the interest it earns after expenses. Shares are not bank deposits and carry no deposit insurance, so principal is not protected.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "money-market-mutual-funds", "id": "money-market-mutual-funds", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "mortgage pass-through", "aliases": [], "category": "Real Estate & REITs", "definition": "A mortgage pass-through certificate gives its holder a pro rata share of the cash flows from a pool of mortgage loans. Servicers collect the borrowers' monthly payments, deduct servicing and guarantee fees, and pass the remaining interest and principal to certificate holders each month. Because borrowers may repay early, principal returns on an uncertain schedule, so investors face prepayment risk: refinancing accelerates when rates fall and slows sharply when they rise.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "mortgage-pass-through", "id": "mortgage-pass-through", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "opportunity cost of capital", "aliases": [], "category": "Investing Basics", "definition": "The opportunity cost of capital is the return investors could earn on an alternative investment of equivalent risk, and it is therefore the minimum return a project must produce to be worth funding. It is set by the capital market rather than by what the firm happens to pay on its existing financing, so a low historical borrowing rate does not justify a low hurdle. Discounting a project's cash flows at this rate produces net present value.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "opportunity-cost-of-capital", "id": "opportunity-cost-of-capital", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "optimal risky portfolio", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "The optimal risky portfolio is the combination of risky assets with the highest reward-to-volatility ratio, found where a line drawn from the risk-free rate just touches the efficient frontier. In mean-variance theory, investors sharing the same estimates all hold risky assets in these proportions and adjust total risk by splitting between this portfolio and risk-free lending or borrowing, rather than by changing the mix inside it. That split is the two-fund separation result.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "optimal-risky-portfolio", "id": "optimal-risky-portfolio", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "passive management", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "Passive management holds a portfolio designed to track a published index rather than to select securities expected to outperform. The manager replicates the index weights, or samples them, and trades mainly to reflect index changes and cash flows, which keeps turnover, research cost and fees low. Performance is judged by tracking difference and tracking error against the benchmark rather than by return above it, since matching the index is the stated objective.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "passive-management", "id": "passive-management", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "passive market-index portfolio", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "A passive market-index portfolio holds every security in a broad market index in the same proportions the index uses, so its return before costs equals the index return. It serves as the practical stand-in for the theoretical market portfolio in the capital asset pricing model and as the benchmark against which active strategies are measured. Because weights adjust automatically with prices, a capitalization-weighted version trades only for index additions, deletions and corporate actions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "passive-market-index-portfolio", "id": "passive-market-index-portfolio", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "primary dealers", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "Primary dealers are banks and broker-dealers approved to trade directly with a central bank and to bid in government debt auctions. In return for that access they are expected to bid meaningfully at every auction, make continuous two-way markets in government securities, and report position and flow data to the authorities. The network gives the treasury reliable distribution for new issuance and gives the central bank counterparties for open market operations.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "primary-dealers", "id": "primary-dealers", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "protective covenant", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A protective covenant is a clause in a loan agreement or bond indenture that constrains the borrower in order to defend the lender's claim. Negative covenants forbid actions such as pledging assets to another lender, paying large dividends or taking on debt above a stated leverage ratio. Affirmative covenants require reporting, insurance and maintenance of financial tests. Breaching one is an event of default, which can accelerate repayment even if no payment was missed.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "protective-covenant", "id": "protective-covenant", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "pure yield pickup swap", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A pure yield pickup swap sells one bond and buys another of longer maturity or lower credit quality purely to collect a higher yield, with no forecast about interest rates or spreads involved. The investor accepts more duration or more credit risk in exchange for the extra income, and the trade is intended to be held rather than reversed. A rise in market yields or a deterioration in the new issuer's credit can outweigh the yield gained.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "pure-yield-pickup-swap", "id": "pure-yield-pickup-swap", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "rate anticipation swap", "aliases": [], "category": "Retirement & Account Types", "definition": "A rate anticipation swap moves a bond portfolio into different maturities because the manager expects interest rates to change. Anticipating lower yields, the manager sells short-dated bonds and buys long ones to lengthen duration and capture more price appreciation. Expecting higher yields, the manager shortens duration to limit the fall. The trade depends entirely on the rate forecast being right, so a wrong call costs more than holding the original bonds.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "rate-anticipation-swap", "id": "rate-anticipation-swap", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "reinvestment rate risk", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Reinvestment rate risk is the chance that interest or principal received before an investment's horizon must be put back to work at a lower rate than the original one. A bond's quoted yield to maturity assumes every coupon is reinvested at that same yield, so falling rates leave the realized return below it. Callable bonds concentrate the problem, since issuers redeem early exactly when rates have fallen. Zero-coupon bonds held to maturity avoid it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "reinvestment-rate-risk", "id": "reinvestment-rate-risk", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "reserve account", "aliases": [], "category": "Taxes & Rules", "definition": "A reserve account is cash or liquid assets set aside in advance to meet a specified future obligation rather than being available for general use. In securitizations a reserve fund absorbs early shortfalls in collections before losses reach the notes. In property finance a replacement reserve funds capital repairs. In project finance a debt service reserve holds several months of scheduled payments. The trigger, required balance and release conditions are set in the governing documents.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "reserve-account", "id": "reserve-account", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "reverse transactions", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Reverse transactions are central bank operations that supply or absorb liquidity for a fixed term against collateral, structured either as repurchase agreements or as collateralized loans. The central bank buys securities with an agreement to sell them back, or lends reserves against a pledged pool, so the position unwinds automatically at maturity. Because they are temporary and self-reversing, they are the main instrument for steering short-term money market rates.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "reverse-transactions", "id": "reverse-transactions", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "second-pass regression", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "A second-pass regression is the cross-sectional stage of a two-stage test of an asset pricing model. The first pass estimates each security's beta from a time series regression on the factor. The second pass regresses average returns across securities on those estimated betas, testing whether the slope matches the factor's risk premium and whether the intercept is zero. Because the betas are themselves estimates, this stage suffers errors-in-variables bias, which grouping into portfolios reduces.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "second-pass-regression", "id": "second-pass-regression", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "security characteristic line SCL", "aliases": [ "SCL" ], "category": "Risk Management / Portfolio Optimization", "definition": "The security characteristic line is the regression line fitted to a security's excess return against the market's excess return over the same periods. Its slope is beta, measuring sensitivity to market moves. Its intercept is alpha, the average return unexplained by the market. The scatter around it is the security's specific risk, and the R-squared of the fit shows what fraction of the security's variance is systematic rather than diversifiable.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "security-characteristic-line-scl", "id": "security-characteristic-line-scl", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "spread options", "aliases": [], "category": "Options Trading", "definition": "A spread option pays off on the difference between two prices rather than on the level of one. Energy markets use them heavily: a crack spread option references crude oil against refined products, a spark spread option references natural gas against electricity, and a calendar spread option references two delivery months of the same commodity. Valuation depends on the correlation between the legs as well as their individual volatilities, so no simple closed-form price applies.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "spread-options", "id": "spread-options", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "structured credit products", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Structured credit products repackage a pool of loans, bonds or derivative exposures into notes with different priorities of payment. Cash from the pool is applied down a waterfall, so senior tranches are paid first and junior tranches absorb the first losses, which lets one collateral pool support securities of very different risk. Collateralized loan obligations, asset-backed securities and synthetic tranches referencing credit default swaps all use this structure, and performance depends heavily on default correlation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "structured-credit-products", "id": "structured-credit-products", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "venture capital VC", "aliases": [], "category": "Private Markets", "definition": "Venture capital is equity financing provided to young private companies with high growth potential and little collateral or current cash flow. Funds raise money from limited partners, invest in staged rounds tied to milestones, take board seats and preferred shares carrying liquidation preferences, and return capital when a holding is sold or lists publicly. Most positions return little, so the economics depend on a small number of large outcomes across a fund life of roughly ten years.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "venture-capital-vc", "id": "venture-capital-vc", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "zero-coupon securities", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A zero-coupon security makes no interest payments and is instead sold below face value, with the entire return coming from the gap between purchase price and the amount repaid at maturity. Because nothing is received before maturity there is no reinvestment uncertainty, and the price is more sensitive to interest rate changes than a coupon bond of the same maturity. In several jurisdictions the annual accretion in value is taxed as it accrues, before any cash arrives.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "zero-coupon-securities", "id": "zero-coupon-securities", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "0x Protocol", "aliases": [], "category": "Crypto Fundamentals", "definition": "0x Protocol is an open set of smart contracts on Ethereum-compatible blockchains for exchanging tokens without a central operator. Orders are created and signed off-chain by the maker, distributed by relayers or aggregators, and settled on-chain when a taker submits a matching order to the contract, which verifies the signature and moves both sides' tokens in a single transaction. Keeping order books off-chain cuts cost. The ZRX token is used for protocol governance.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Crypto" ], "slug": "0x-protocol", "id": "0x-protocol", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "10-Q SEC Form", "aliases": [ "Form 10-Q" ], "category": "Bonds & Fixed Income", "definition": "Form 10-Q is the quarterly report that most companies with securities registered in the United States file with the Securities and Exchange Commission for each of their first three fiscal quarters. It contains condensed, unaudited financial statements, management's discussion of results, disclosure about market risk, and updates on legal proceedings and risk factors. The fourth quarter is covered by the annual Form 10-K instead. Filing deadlines depend on the company's filer status.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "10-q-sec-form", "id": "10-q-sec-form", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "12B-1 Fund", "aliases": [], "category": "ETFs & Funds", "definition": "A 12b-1 fund is a mutual fund that charges an annual distribution fee out of fund assets, authorized by Rule 12b-1 under the Investment Company Act of 1940. The money pays for marketing, advertising and ongoing compensation to the brokers and platforms that sell and service the shares, and it reduces shareholder returns because it is deducted before performance is reported. Maximum rates are capped by regulatory rules and the fee is disclosed in the prospectus.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "12b-1-fund", "id": "12b-1-fund", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "130-30 Strategy", "aliases": [], "category": "Options Trading", "definition": "A 130-30 strategy holds long positions equal to about 130 percent of capital, funded partly by short positions equal to about 30 percent, leaving net market exposure near 100 percent. The shorts let the manager act on negative views instead of merely underweighting a stock to zero, which widens the range of active positions available from the same capital. Gross exposure near 160 percent magnifies both selection mistakes and financing costs.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "130-30-strategy", "id": "130-30-strategy", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "2/28 Adjustable-Rate Mortgage", "aliases": [], "category": "Real Estate & REITs", "definition": "A 2/28 adjustable-rate mortgage carries a fixed introductory rate for the first two years, then adjusts periodically over the remaining twenty-eight years of its thirty-year term at a margin above a reference index. The introductory rate is usually set below the fully indexed rate, so the payment can jump sharply at the first reset even if market rates have not moved. Loans of this shape were written widely to subprime borrowers before the 2007 housing downturn.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "2-28-adjustable-rate-mortgage", "id": "2-28-adjustable-rate-mortgage", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "5-6 Hybrid Adjustable-Rate Mortgage", "aliases": [], "category": "Real Estate & REITs", "definition": "A 5/6 hybrid adjustable-rate mortgage keeps a fixed interest rate for the first five years, then resets every six months for the remainder of its term at a margin over a reference index. Periodic and lifetime caps limit how far the rate can move at each reset and in total. The structure gives payment certainty for the early years and transfers interest rate risk to the borrower once the adjustment period begins.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "5-6-hybrid-adjustable-rate-mortgage", "id": "5-6-hybrid-adjustable-rate-mortgage", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "52-Week High/Low", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "The 52-week high and low are the highest and lowest prices at which a security has traded over the previous year, updated on a rolling basis. Traders use them as reference levels: a move above the prior high means every buyer from the last year holds a profit, while a new low means the opposite. The figures also serve as screening filters and appear in exchange data feeds, though whether they carry predictive information is disputed.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "52-week-high-low", "id": "52-week-high-low", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "A-Shares", "aliases": [], "category": "Real Estate & REITs", "definition": "A-shares has two distinct meanings. In China, A-shares are the renminbi-denominated ordinary shares of mainland companies listed in Shanghai or Shenzhen, historically restricted to domestic investors and now reachable by foreigners through quota schemes and the Stock Connect links. In United States mutual funds, Class A shares are a share class that charges a front-end sales load at purchase and carries lower ongoing expenses than classes with deferred loads.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "a-shares", "id": "a-shares", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Account Balance", "aliases": [], "category": "Bonds & Fixed Income", "definition": "An account balance is the amount currently recorded in an account after all posted credits and debits. In banking it is the money available to the holder, which can differ from the ledger balance while deposits are still clearing or holds are in place. In accounting it is the net of entries on both sides of a ledger account. On a credit card or loan it represents the amount owed rather than the amount held.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "account-balance", "id": "account-balance", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Accountant Responsibility", "aliases": [], "category": "Retirement & Account Types", "definition": "Accountant responsibility is the duty of care an accountant owes to the parties who rely on their work: the client or employer, and in the case of audited statements, investors, lenders and regulators. It covers competence, independence, confidentiality and honest reporting under professional standards, and it exposes the accountant to disciplinary action and civil liability where negligent work causes loss. Auditors of public companies carry further obligations set by securities regulators.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "accountant-responsibility", "id": "accountant-responsibility", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Accounting", "aliases": [], "category": "Taxes & Rules", "definition": "Accounting is the system of recording, classifying and reporting an entity's transactions so its financial position and performance can be measured. Transactions enter a ledger by double entry, with every amount posted as a matching debit and credit, and the balances are summarized into a balance sheet, income statement and cash flow statement under a standards framework such as IFRS or US GAAP. Separate branches serve external reporting, tax and internal management.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "accounting", "id": "accounting", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Accounting Conservatism", "aliases": [], "category": "Options Trading", "definition": "Accounting conservatism is the convention of applying a higher standard of verification to gains than to losses. Expected losses and liabilities are recognized as soon as they are probable and estimable, while gains wait until realized, so reported earnings and net assets tend to be understated rather than overstated. The asymmetry protects lenders and shareholders from optimistic reporting, but it also makes the period absorbing the charge look weak and later periods look strong.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "accounting-conservatism", "id": "accounting-conservatism", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Accounting Information System", "aliases": [], "category": "Taxes & Rules", "definition": "An accounting information system is the combination of software, records, procedures and controls an organization uses to capture transactions and turn them into financial reports. It covers data entry from sales, purchasing and payroll, the general ledger that stores the postings, internal controls such as approval limits and segregation of duties, and the reporting layer that produces statements. Audit trails let each reported figure be traced back to its source document.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "accounting-information-system", "id": "accounting-information-system", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Accrued Income", "aliases": [], "category": "ETFs & Funds", "definition": "Accrued income is revenue that has been earned but not yet received in cash, recognized as an asset until payment arrives. Under accrual accounting, interest on a bond accumulates daily and appears in income even though the coupon pays twice a year, and services delivered but not yet invoiced are recorded the same way. The entry debits a receivable and credits revenue, and it reverses when the cash is finally collected.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "accrued-income", "id": "accrued-income", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Adjusted Present Value", "aliases": [], "category": "Fundamental Analysis", "definition": "Adjusted present value splits a project's value in two: first the net present value it would have if financed entirely by equity, discounted at the unlevered cost of capital, then the present value of financing side effects added on, principally the tax saving from interest deductions and any subsidized borrowing, less issue costs and expected distress costs. Separating them makes the value contributed by the capital structure explicit, which helps when leverage changes over time.", "formula": "APV = base-case NPV assuming all-equity financing + present value of financing side effects", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "adjusted-present-value", "id": "adjusted-present-value", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Advanced Internal Rating-Based", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The advanced internal ratings-based approach lets a bank use its own estimates of every main credit risk input when calculating regulatory capital: probability of default, loss given default, exposure at default and effective maturity. The foundation version supplies the last three from the supervisor and lets the bank estimate only probability of default. Using the advanced approach requires supervisory approval, long data histories, validated models, and use of the same estimates in day-to-day credit decisions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "advanced-internal-rating-based", "id": "advanced-internal-rating-based", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Aggregation", "aliases": [], "category": "Options Trading", "definition": "Aggregation is the combining of separate positions, accounts or data into a single total for reporting, limit or analysis purposes. Derivatives regulators require traders to aggregate positions held through accounts under common ownership or control so speculative position limits cannot be avoided by splitting them. In wealth management, account aggregation pulls holdings from several institutions into one view. In risk management, exposures are aggregated by counterparty, sector or currency.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "aggregation", "id": "aggregation", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "American Depositary Receipt", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "An American depositary receipt is a negotiable certificate issued by a United States bank representing a set number of shares in a foreign company held by a custodian in the home market. It trades, settles and pays dividends in dollars, letting domestic investors hold foreign exposure without a foreign account. Sponsored programs are arranged with the issuer and can list on an exchange, while unsponsored ones are created by depositary banks and trade over the counter.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "american-depositary-receipt", "id": "american-depositary-receipt", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "American Stock Exchange", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "The American Stock Exchange was a New York securities exchange, long the country's second largest floor market, known for listing smaller companies than the New York Stock Exchange and for pioneering exchange-traded funds and listed equity options. It grew out of a curbside market in lower Manhattan and was originally called the New York Curb Exchange. NYSE Euronext acquired it in 2008 and the market has since operated under the NYSE American name.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "american-stock-exchange", "id": "american-stock-exchange", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Amortized Loan", "aliases": [], "category": "Bonds & Fixed Income", "definition": "An amortized loan is repaid through scheduled payments covering both interest and principal, so the balance reaches zero at the end of the term. Each payment is applied first to the interest accrued since the last one, and the remainder reduces principal, which means the interest share falls and the principal share rises over the life of the loan. Most mortgages, car loans and term loans work this way, unlike interest-only or bullet structures.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "amortized-loan", "id": "amortized-loan", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Annuitant", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "An annuitant is the person whose life determines the payments under an annuity contract, and usually the person who receives them. The insurer calculates the amount from the annuitant's age, the payout option chosen and its own assumptions about mortality and interest, then pays for a fixed period or for as long as the annuitant lives. The annuitant can differ from the contract owner, who holds the legal rights, and from the beneficiary named to receive any remaining value.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "annuitant", "id": "annuitant", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Antitrust", "aliases": [], "category": "Corporate Finance & Governance", "definition": "Antitrust is the body of law restraining conduct that reduces competition, such as price fixing among rivals, abuse of a dominant position, and mergers leaving too few independent competitors. In the United States the Sherman and Clayton Acts are enforced by the Department of Justice and the Federal Trade Commission, which review large deals in advance and can require divestitures or seek to block them. Comparable regimes operate as competition law elsewhere.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "antitrust", "id": "antitrust", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Applicable Federal Rate", "aliases": [], "category": "Taxes & Rules", "definition": "The applicable federal rate is a set of minimum interest rates the Internal Revenue Service publishes each month for tax purposes, derived from yields on Treasury securities and split into short, mid and long-term categories. A loan between related parties charging less than the relevant rate is treated as carrying imputed interest, which the lender must report as income. The rates also feed valuations of certain annuities, life interests and remainder interests.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "applicable-federal-rate", "id": "applicable-federal-rate", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Arbitration", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "Arbitration is a private process for resolving a dispute in which the parties present their case to one or more neutral arbitrators whose decision binds them and is enforceable in court, with very limited grounds for appeal. Brokerage customer agreements in the United States generally send disputes to the forum run by the Financial Industry Regulatory Authority rather than to litigation. Proceedings are usually faster and less formal than a trial, and discovery is narrower.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "arbitration", "id": "arbitration", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Assessed Value", "aliases": [], "category": "Retirement & Account Types", "definition": "Assessed value is the value a local government's assessor assigns to a property in order to levy property tax. It is derived from market evidence but often set at a fixed percentage of estimated market value, and it may be modified by exemptions or by statutory caps on how fast it can rise. Tax due is the assessed value after exemptions multiplied by the millage rate the taxing authorities set. Owners can usually appeal an assessment.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "assessed-value", "id": "assessed-value", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Austerity", "aliases": [], "category": "Macro & Economics", "definition": "Austerity is a deliberate tightening of fiscal policy, cutting government spending, raising taxes, or both, to reduce a budget deficit and slow the growth of public debt. Governments adopt it when borrowing costs rise or when creditors and official lenders require it as a condition of support. Because it removes demand from the economy, output and employment usually weaken in the short run, and economists dispute how large that effect is.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "austerity", "id": "austerity", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Authorized Stock", "aliases": [], "category": "Corporate Finance & Governance", "definition": "Authorized stock is the maximum number of shares a corporation may issue under its articles of incorporation. Only the portion actually sold becomes issued and outstanding, and the rest stays available for future financings, employee awards and conversions without further shareholder approval. Raising the authorized number requires a charter amendment and normally a shareholder vote, so a large unissued balance signals capacity to issue new shares and dilute existing holders.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "authorized-stock", "id": "authorized-stock", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Average Outstanding Balance", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The average outstanding balance is the mean amount owed on a loan or revolving credit line over a period, rather than the balance on any single day. Lenders compute it either from the daily balances across the billing cycle or from the opening and closing figures, then apply the periodic rate to it to work out finance charges. Because payments and new purchases change the balance daily, the daily method usually produces a different charge from the simpler average.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "average-outstanding-balance", "id": "average-outstanding-balance", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Bad Debt Expense", "aliases": [], "category": "Financial Statements, Accounting & Valuation", "definition": "Bad debt expense is the cost recorded when receivables already recognized as revenue are judged uncollectible. Under the allowance method the company estimates the uncollectible share in the same period as the sale, charging expense and building a contra-asset allowance against receivables, so the balance sheet shows the amount expected to be collected. Specific accounts are later written off against the allowance, which does not touch reported income a second time.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "bad-debt-expense", "id": "bad-debt-expense", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Bail-In", "aliases": [], "category": "Taxes & Rules", "definition": "A bail-in imposes losses on a failing bank's shareholders and creditors by writing down their claims or converting them into equity, recapitalizing the institution without public money. Resolution authorities apply it in order of seniority, so equity absorbs losses first, then subordinated debt, then senior unsecured claims, while insured deposits are protected. Banks are required to maintain a minimum stock of eligible liabilities so enough loss-absorbing capacity exists when the tool is needed.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "bail-in", "id": "bail-in", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Bank Confirmation Letter", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A bank confirmation letter is a document a bank issues verifying facts about a customer's relationship with it, most often the existence and size of a credit line, account balances, or that funds are available. Auditors request them directly from the bank so the evidence does not pass through the client. The letter confirms status as at a date and is not itself a commitment to lend or a guarantee of the customer's obligations.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "bank-confirmation-letter", "id": "bank-confirmation-letter", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Bank Credit", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Bank credit is the total borrowing a bank makes available to a customer, counting drawn loans and undrawn lines, set from an assessment of income, existing debt, collateral and repayment history. In macroeconomic statistics the same term describes the aggregate of loans and securities held by the banking system, which central banks track because its growth drives money supply and shows how freely credit is reaching households and firms.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "bank-credit", "id": "bank-credit", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Basel III", "aliases": [], "category": "Macro & Economics", "definition": "Basel III is the set of international bank regulatory standards agreed by the Basel Committee on Banking Supervision after the 2008 financial crisis. It raises the quantity and quality of capital banks must hold against risk-weighted assets, adds buffers that build up in good times, introduces a leverage ratio not based on risk weights, and sets liquidity standards covering a short stress period and longer-term funding stability. National regulators implement it through their own rules and timetables.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "basel-iii", "id": "basel-iii", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Basket of Goods", "aliases": [], "category": "Macro & Economics", "definition": "A basket of goods is the fixed list of products and services, weighted to reflect typical household spending, whose prices a statistical agency tracks to construct a consumer price index. Measuring the same basket repeatedly isolates price change from changes in what people buy. Agencies update the contents and weights periodically as spending patterns shift, and they adjust for quality changes, both of which affect the inflation rate the index reports.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "basket-of-goods", "id": "basket-of-goods", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Bear Trap", "aliases": [], "category": "Investing Basics", "definition": "A bear trap is a price move that breaks below a support level and prompts traders to sell short or exit, then quickly reverses upward and forces those positions to be closed at a loss. The buying that follows as shorts cover can accelerate the rebound. The pattern is only identified after the fact, since a genuine breakdown looks identical while it is happening, which is why traders treat single breaks of support cautiously.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": "/technical-analysis/price-action/bear-trap/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "bear-trap", "id": "bear-trap", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Bird In Hand", "aliases": [], "category": "Taxes & Rules", "definition": "The bird in hand argument holds that investors value a dividend received today more highly than an uncertain capital gain of the same expected size, so a company paying out more would face a lower required return and command a higher valuation. Myron Gordon and John Lintner put it forward against Modigliani and Miller's proposition that dividend policy has no effect on value in a market without taxes or transaction costs.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "bird-in-hand", "id": "bird-in-hand", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Black Friday", "aliases": [], "category": "Commodities & Natural Resources", "definition": "Black Friday has two established meanings in finance. Historically it refers to 24 September 1869, when an attempt to corner the United States gold market collapsed, the gold price crashed and many speculators were ruined. In modern usage it names the shopping day after the American Thanksgiving holiday, watched by retailers and investors as an early read on consumer spending in the fourth quarter. Other national panics have also carried the label.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Futures", "Stocks" ], "slug": "black-friday", "id": "black-friday", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Book Value Per Common Share", "aliases": [], "category": "Corporate Finance & Governance", "definition": "Book value per common share divides the equity attributable to common shareholders by the number of common shares outstanding. The numerator is total shareholders' equity less preferred equity and any amount owed to preferred holders, so it measures the accounting claim per share on assets after all liabilities. Because assets are carried largely at historical cost, the figure understates companies whose value lies in brands, research or software rather than physical property.", "formula": "book value per common share = (total shareholders' equity minus preferred equity) / common shares outstanding", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "book-value-per-common-share", "id": "book-value-per-common-share", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Bottom-Up Investing", "aliases": [], "category": "ETFs & Funds", "definition": "Bottom-up investing selects securities on the merits of the individual company, examining its products, margins, balance sheet, management and valuation, and treats the sector or economy it operates in as secondary. The portfolio's sector and country exposures fall out of the stock choices rather than being set first. The contrast is top-down investing, which starts by forming a view on economies, sectors or currencies and then fills each allocation with representative holdings.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "bottom-up-investing", "id": "bottom-up-investing", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Branch Accounting", "aliases": [], "category": "Fundamental Analysis", "definition": "Branch accounting keeps a separate set of books for each branch, division or location of a business, so the revenue, costs and often the assets of each unit can be measured on their own. The branch records its own transactions and a current account tracks balances owed between branch and head office, which are eliminated when the accounts are combined. It gives managers unit-level accountability at the cost of extra bookkeeping and consolidation work.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "branch-accounting", "id": "branch-accounting", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Branch Manager", "aliases": [], "category": "Retirement & Account Types", "definition": "A branch manager runs a single office of a bank or brokerage firm, with responsibility for its staff, its clients, its sales results and its compliance with firm procedures. In United States securities firms the role requires a supervisory registration, and the manager must review account openings, approve certain transactions, handle customer complaints and supervise the registered representatives in the office. Supervisory failures can lead to regulatory action against the manager personally.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "branch-manager", "id": "branch-manager", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Brokerage Fee", "aliases": [], "category": "Real Estate & REITs", "definition": "A brokerage fee is what an intermediary charges for arranging a transaction on a client's behalf. In real estate it is usually a percentage of the sale price, agreed in the listing contract and divided between the listing and buying sides at closing. In securities it can be a commission per trade, a percentage of assets, or a spread built into the execution price. Fees may be negotiable and must be disclosed under the relevant conduct rules.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "brokerage-fee", "id": "brokerage-fee", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Budget Variance", "aliases": [], "category": "Options Trading", "definition": "A budget variance is the difference between a budgeted figure and the actual result for the same period, reported as favorable when it improves profit and unfavorable when it reduces profit. Analysis splits the total into a price or rate variance and a quantity or efficiency variance, which separates paying a different amount per unit from using a different number of units. Managers investigate variances above a materiality threshold rather than every difference.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "budget-variance", "id": "budget-variance", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Build America Bonds", "aliases": [], "category": "Taxes & Rules", "definition": "Build America Bonds were taxable municipal bonds that United States state and local governments could issue under the American Recovery and Reinvestment Act during 2009 and 2010. Instead of paying tax-exempt interest, issuers paid a taxable coupon and received a direct federal subsidy toward the interest cost, or gave investors a tax credit. The design widened the buyer base to pension funds and foreign investors who gain nothing from tax exemption. The authority expired and was not renewed.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "build-america-bonds", "id": "build-america-bonds", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Bull", "aliases": [], "category": "Investing Basics", "definition": "A bull is a market participant who expects prices to rise and positions accordingly, by buying an asset, holding it, or using derivatives that gain when it appreciates. The word also describes the market itself: a bull market is a sustained advance, conventionally dated from a low once a decline of a fifth or more has been recovered. The opposite in both senses is a bear, who expects and positions for falling prices.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "bull", "id": "bull", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Bullet Bond", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A bullet bond repays its entire principal in one payment at maturity, with only interest paid in the meantime, and carries no call, put or sinking fund provision that could change the schedule. The fixed timing makes it straightforward to value and to match against a known future liability. Because the issuer cannot retire it early, the holder faces no reinvestment surprise, while the issuer cannot refinance the debt if rates fall.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "bullet-bond", "id": "bullet-bond", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Bureau of Labor Statistics", "aliases": [], "category": "Macro & Economics", "definition": "The Bureau of Labor Statistics is the statistical agency of the United States Department of Labor, responsible for measuring labor market activity, working conditions and price change. Its releases include the monthly employment situation report covering payrolls and the unemployment rate, the consumer price index, the producer price index, and data on productivity and wages. The schedule is published in advance and the figures move interest rate expectations and asset prices on release.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "bureau-of-labor-statistics", "id": "bureau-of-labor-statistics", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Business Activities", "aliases": [], "category": "Fundamental Analysis", "definition": "Business activities are the transactions a company undertakes, grouped in the cash flow statement into three categories. Operating activities cover the core trade of selling goods or services and the working capital supporting it. Investing activities cover buying and selling long-lived assets and investments. Financing activities cover raising and repaying debt and equity and paying dividends. Separating them shows whether cash comes from the business itself or from outside funding.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "business-activities", "id": "business-activities", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Business Exit Strategy", "aliases": [], "category": "Private Markets", "definition": "A business exit strategy is the plan by which an owner or investor converts a stake in a private company into cash or liquid securities. Common routes are a trade sale to a strategic buyer, a sale to a financial sponsor, a management buyout, an initial public offering, a transfer to family members, or an orderly wind-down. The route chosen affects valuation, tax treatment, how long the process takes and how much of it the owner controls.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "business-exit-strategy", "id": "business-exit-strategy", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Buy Limit Order", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A buy limit order instructs a broker to buy a stated quantity at or below a specified price, and never above it. It is placed below the current market, so it executes only if the price falls to the limit and enough sellers are available at that level. The limit prevents paying more than intended, at the cost of the order possibly never filling, or filling only in part if the price rebounds before the full quantity trades.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "buy-limit-order", "id": "buy-limit-order", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Capital IQ", "aliases": [], "category": "Investing Basics", "definition": "Capital IQ is a commercial financial data and analytics platform operated by S&P Global and used by investment banks, private equity firms, corporate development teams and research analysts. It combines company financials standardized for comparison, ownership and transaction records, credit data, analyst estimates and screening tools, with a spreadsheet add-in that pulls figures directly into models. Access is sold by subscription, and coverage extends to private companies as well as listed ones.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "capital-iq", "id": "capital-iq", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Capital Stock", "aliases": [], "category": "Fundamental Analysis", "definition": "Capital stock is the total number of shares a company is authorized to issue under its charter, covering both common and preferred classes. On the balance sheet the capital stock line records the par or stated value of shares actually issued, with amounts received above that shown separately as additional paid-in capital. In macroeconomics the same phrase means something different: the accumulated stock of machinery, buildings and infrastructure available for production.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "capital-stock", "id": "capital-stock", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Cash Advance", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A cash advance is a withdrawal of cash against a credit card or line of credit rather than a purchase of goods. Card issuers usually treat it as a separate balance that begins accruing interest immediately with no grace period, at a rate above the purchase rate, and they add a transaction fee. Payments are commonly applied to lower-rate balances first, so an advance can sit accruing interest for a long time.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "cash-advance", "id": "cash-advance", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Cash Balance Pension Plan", "aliases": [], "category": "Retirement & Account Types", "definition": "A cash balance pension plan is a defined benefit plan that expresses each participant's entitlement as a notional account balance. The employer credits the account with a pay credit, typically a percentage of salary, plus an interest credit at a rate written into the plan document, and the employer bears the investment risk on the assets actually held. Because the benefit looks like an account it is portable at separation, but funding, insurance and disclosure follow defined benefit rules.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "cash-balance-pension-plan", "id": "cash-balance-pension-plan", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Cash Flow from Financing Activities", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Cash flow from financing activities is the section of the cash flow statement recording money raised from and returned to the providers of capital. Inflows include proceeds from issuing shares and from new borrowing. Outflows include debt repayments, dividends paid and share buybacks. A persistently positive figure means the business is being funded from outside, while a negative one usually means it generates enough cash internally to repay lenders and return capital.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "cash-flow-from-financing-activities", "id": "cash-flow-from-financing-activities", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Certainty Equivalent", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "The certainty equivalent is the certain amount an individual would accept in place of a risky prospect, leaving them equally satisfied. For a risk-averse investor it is smaller than the prospect's expected value, and the gap, called the risk premium, widens with the amount of risk and with the degree of aversion. Capital budgeting applies the idea by converting risky project cash flows into certainty equivalents and discounting them at the rate for a certain payment.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "certainty-equivalent", "id": "certainty-equivalent", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Collateralized obligations", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Collateralized obligations are securities backed by a pool of assets and divided into tranches repaid in a set order of priority. Collateralized mortgage obligations carve up mortgage cash flows to give tranches different prepayment exposure, collateralized loan obligations do the same with corporate loans, and collateralized debt obligations use bonds or other structured notes. Senior tranches receive cash first and take losses last, so one pool can support securities of very different credit quality.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "collateralized-obligations", "id": "collateralized-obligations", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Combined Loan-To-Value Ratio", "aliases": [], "category": "Real Estate & REITs", "definition": "The combined loan-to-value ratio measures every loan secured on a property against the property's value, so a first mortgage, a second mortgage and any drawn home equity line are added together in the numerator. Lenders use it alongside the first-lien ratio because a borrower with a modest first mortgage may still hold very little equity once junior liens are counted. A higher ratio leaves a smaller cushion if the property is sold at a loss.", "formula": "CLTV = total balance of all loans secured by the property / appraised value of the property", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "combined-loan-to-value-ratio", "id": "combined-loan-to-value-ratio", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Commercial Paper", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Commercial paper is short-term unsecured debt issued by large corporations, banks and finance companies to fund working capital and other near-term needs. It is sold at a discount to face value, usually to money market funds and other institutions, and in the United States maturities stay under 270 days so the paper is exempt from securities registration. Issuers typically hold committed bank lines as backup, because this market can close quickly when credit conditions tighten.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "commercial-paper", "id": "commercial-paper", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Comparative Market Analysis", "aliases": [], "category": "Real Estate & REITs", "definition": "A comparative market analysis estimates a property's likely selling price by examining recent sales of similar nearby properties, then adjusting for differences in size, condition, age, lot and features. Agents prepare one to advise on a listing or offer price. It depends on the agent's judgment and on which comparables are chosen, and it is not the same as a formal appraisal, which a licensed appraiser performs to standards a lender will accept.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "comparative-market-analysis", "id": "comparative-market-analysis", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Consolidate", "aliases": [], "category": "Private Markets", "definition": "To consolidate is to combine separate things into one. In financial reporting, a parent company consolidates a subsidiary it controls by adding the subsidiary's assets, liabilities, revenue and costs to its own line by line, removing intragroup balances and transactions, and showing any outside stake as a non-controlling interest. In personal finance, consolidating debt replaces several balances with one new loan. In charting, a market consolidates when it trades sideways within a range.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "consolidate", "id": "consolidate", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Contingent Asset", "aliases": [], "category": "Options Trading", "definition": "A contingent asset is a possible economic benefit whose existence will be confirmed only by an uncertain future event outside the entity's full control, such as the outcome of a lawsuit the entity has brought. Accounting standards do not permit recognition on the balance sheet while it is merely possible, because that would overstate assets and income. It is disclosed once an inflow becomes probable, and recognized only when the benefit is virtually certain.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "contingent-asset", "id": "contingent-asset", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Contingent Value Rights", "aliases": [], "category": "Options Trading", "definition": "Contingent value rights are instruments issued to a target company's shareholders in an acquisition, promising an extra payment if a specified event occurs by a deadline, such as a drug winning regulatory approval or a business reaching a revenue level. They let two sides close a deal despite disagreeing about an uncertain outcome, since the buyer pays more only if that outcome arrives. Some are transferable and listed, while others cannot be traded and simply expire if the milestone is missed.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "contingent-value-rights", "id": "contingent-value-rights", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Controller", "aliases": [], "category": "Retirement & Account Types", "definition": "A controller is the senior manager responsible for an organization's accounting operations: maintaining the ledger, closing the books each period, producing financial statements, and running payroll and accounts functions under a system of internal controls. The role focuses on recording and reporting what has happened accurately and on time, while the treasurer manages cash, funding and banking relationships. In many companies both report to the chief financial officer.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "controller", "id": "controller", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Conventional Mortgage", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A conventional mortgage is a home loan that is not insured or guaranteed by a government agency, so the lender carries the credit risk itself or transfers it through private mortgage insurance. Conventional loans meeting the size and underwriting standards of the government-sponsored enterprises are called conforming and can be sold to them, while larger ones are jumbo loans held or securitized privately. Qualification rests on credit history, income documentation and the loan-to-value ratio.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "conventional-mortgage", "id": "conventional-mortgage", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Cost-of-Living Adjustment", "aliases": [], "category": "Macro & Economics", "definition": "A cost-of-living adjustment raises a payment in line with a measured change in consumer prices, so its purchasing power is maintained rather than eroded by inflation. Social security benefits, some pensions, annuity riders and union wage contracts contain them, each specifying which price index applies and over what period the change is measured. The percentage is recalculated on the schedule set in the rule or contract, and it can be zero when the index does not rise.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "cost-of-living-adjustment", "id": "cost-of-living-adjustment", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Credit Facility", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A credit facility is an agreement under which a lender or a syndicate makes borrowing available to a company on pre-agreed terms. A revolving facility can be drawn, repaid and redrawn up to a limit, a term loan draws once and amortizes, and a letter of credit facility issues undertakings to third parties. The borrower pays interest on drawn amounts and a commitment fee on undrawn ones, and the agreement sets covenants, security and events of default.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "credit-facility", "id": "credit-facility", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Credit report", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A credit report is the file a credit bureau maintains on a borrower, listing identifying details, open and closed accounts, balances and limits, payment history, public records such as bankruptcies, and recent inquiries. Lenders supply the data and use the report, together with a credit score derived from it, to decide on applications and pricing. In the United States, consumers have a statutory right to obtain their reports and to dispute entries they believe are inaccurate.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "credit-report", "id": "credit-report", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Currency Exchange", "aliases": [], "category": "Global & Currency Markets", "definition": "Currency exchange is the conversion of one currency into another at an agreed rate, either as a physical banknote transaction or as an electronic transfer between accounts. The rate quoted to a retail customer includes a margin over the wholesale interbank rate, and a separate commission or fee may apply, so total cost is not visible from the headline rate alone. Wholesale conversion happens in the foreign exchange market, the largest market by daily turnover.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "currency-exchange", "id": "currency-exchange", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Currency Peg", "aliases": [], "category": "Global & Currency Markets", "definition": "A currency peg is a policy of holding a currency's exchange rate at a fixed level, or within a narrow band, against another currency or a basket. The central bank defends it by buying and selling its own currency out of foreign exchange reserves and by setting interest rates to support the rate, which means giving up an independent monetary policy. Pegs deliver price certainty for trade and investment but can break abruptly when reserves run down.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "currency-peg", "id": "currency-peg", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "David Ricardo", "aliases": [], "category": "Taxes & Rules", "definition": "David Ricardo (1772 to 1823) was an English economist and stockbroker whose Principles of Political Economy and Taxation set out the theory of comparative advantage: two countries both gain from trade when each specializes where its opportunity cost is lower, even if one is more efficient at everything. He also developed the theory of economic rent and the argument now called Ricardian equivalence, that debt-financed government spending may be offset by higher private saving.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "david-ricardo", "id": "david-ricardo", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Debit Note", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A debit note is a document one party sends another stating that an amount has been debited to their account and explaining why, for example an undercharge on an earlier invoice, freight recharged, or goods returned to a supplier. It records the adjustment and requests correction, and the receiving party normally responds with a credit note. It is not itself an invoice, though in practice a supplier's debit note often functions as a supplementary charge.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "debit-note", "id": "debit-note", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Deed of Release", "aliases": [], "category": "Real Estate & REITs", "definition": "A deed of release is the document that discharges a claim over property once the underlying obligation has been satisfied. When a mortgage is paid off, the lender executes and records one so the lien no longer appears on the title, leaving the owner with clear ownership. Similar deeds release parties from other contractual obligations, such as a guarantor released from a guarantee or an employee releasing claims in a settlement agreement.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "deed-of-release", "id": "deed-of-release", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Deferment Period", "aliases": [], "category": "Options Trading", "definition": "A deferment period is an interval during which payments that would otherwise be due are postponed. On a student loan it is time in which repayment is suspended, though interest may still accrue and be added to the balance depending on the loan type. On a callable bond it is the time after issue during which the issuer cannot redeem, also called call protection. On a deferred annuity it is the accumulation phase before income begins.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "deferment-period", "id": "deferment-period", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Deferred Compensation", "aliases": [], "category": "Retirement & Account Types", "definition": "Deferred compensation is pay an employee earns in one period but receives in a later one, so income is recognized for tax purposes when it is actually or constructively received. Qualified arrangements such as workplace retirement plans hold assets in trust for the employee and follow contribution and coverage rules set by statute. Non-qualified plans are unfunded promises: the deferred amounts remain the employer's assets and are exposed to its creditors if it fails.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "deferred-compensation", "id": "deferred-compensation", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Demand", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "Demand is the quantity of a good, service or asset that buyers are willing and able to purchase at each price over a given period. Plotted against price it normally slopes downward, because a higher price prices out marginal buyers. A change in price moves along the curve, while a change in income, tastes, the price of substitutes or expectations shifts the whole curve. Where it meets supply determines the market-clearing price and quantity.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "demand", "id": "demand", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Demutualization", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "Demutualization is the conversion of an organization owned by its members into a company owned by shareholders. Insurers, savings institutions and stock exchanges have all done it, distributing shares or cash to members in exchange for their ownership rights and then often listing on a public market. The change gives access to equity capital and a currency for acquisitions, and it shifts the governing objective from serving members to producing returns for shareholders.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "demutualization", "id": "demutualization", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Denomination", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Denomination is the face value in which a security or unit of currency is issued. A bond's denomination is the minimum principal amount that can be held or traded, which sets the smallest position an investor can take and can effectively restrict an issue to institutions. For banknotes and coins it is the printed value. The word also describes the currency a security is issued in, which determines the currency of its cash flows.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "denomination", "id": "denomination", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Depository institution", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A depository institution is a financial firm authorized to accept deposits from the public and use them to make loans, a category covering commercial banks, savings institutions and credit unions. Because deposits are repayable at short notice while loans are long-dated, these firms face capital, liquidity and reserve requirements, are examined by prudential supervisors, and have their deposits covered by a government insurance scheme up to a limit set by statute.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "depository-institution", "id": "depository-institution", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Depreciated Cost", "aliases": [], "category": "Taxes & Rules", "definition": "Depreciated cost is the amount at which an asset is carried after subtracting accumulated depreciation from its original purchase cost, also called net book value. It reflects the portion of cost already charged against income under the chosen depreciation method, not what the asset would fetch if sold. Selling above depreciated cost produces a book gain, and in many tax systems part of that gain is recaptured and taxed as ordinary income.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "depreciated-cost", "id": "depreciated-cost", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Depreciation Recapture", "aliases": [], "category": "Taxes & Rules", "definition": "Depreciation recapture is the tax treatment applied when depreciable property is sold for more than its written-down value. Because earlier depreciation deductions reduced ordinary income, the gain attributable to those deductions is taxed at ordinary rates rather than at the rate for long-term capital gains, with any remaining gain above original cost treated as capital. In the United States the Internal Revenue Code handles personal property and real property under separate provisions, and applicable rates are set by statute.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "depreciation-recapture", "id": "depreciation-recapture", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Direct Quote", "aliases": [], "category": "Global & Currency Markets", "definition": "A direct quote states the price of one unit of a foreign currency in units of the domestic currency, so from a United States perspective a quote of dollars per euro is direct. The reverse convention, foreign currency per unit of domestic currency, is an indirect quote. Which label applies depends on where the speaker sits, so market conventions matter: most currency pairs are quoted against the dollar regardless of the user's home currency.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "direct-quote", "id": "direct-quote", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Direct Stock Purchase Plan", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A direct stock purchase plan lets an investor buy shares straight from the issuing company or its transfer agent instead of through a broker. Purchases are made on set dates, often with small minimums and automatic monthly debits, and dividends can usually be reinvested. Fees are low, but the investor gives up control over the execution price, since orders are batched and filled on the plan's schedule, and holdings are recorded on the company's register.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "direct-stock-purchase-plan", "id": "direct-stock-purchase-plan", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Discounted Payback Periods", "aliases": [], "category": "Options Trading", "definition": "The discounted payback period is the time a project takes to recover its initial outlay from cash flows that have first been discounted to present value. It corrects the plain payback rule, which ignores the time value of money, but it still disregards everything received after the cutoff, so it can reject a project with large late cash flows that net present value would accept. It works as a liquidity screen alongside a value measure, not instead of one.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "discounted-payback-periods", "id": "discounted-payback-periods", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Disintermediation", "aliases": [], "category": "ETFs & Funds", "definition": "Disintermediation is the movement of funds out of financial intermediaries and into direct claims on borrowers. Savers withdraw deposits when market rates rise above what banks pay and buy Treasury bills or money market funds instead, while companies bypass bank lending by issuing bonds or commercial paper. The intermediary loses both the deposit funding and the lending spread. The word also describes any removal of a middle layer between producer and end investor.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "disintermediation", "id": "disintermediation", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Dividend Growth Rate", "aliases": [], "category": "Fundamental Analysis", "definition": "The dividend growth rate is the annual rate at which a company's dividend per share increases. It can be measured historically as the compound annual growth rate between two dividend levels, or estimated forward as the retention ratio multiplied by return on equity, which ties growth to profits kept in the business. Dividend discount models are highly sensitive to it, because value depends on the gap between the required return and the assumed growth rate.", "formula": "sustainable growth rate = retention ratio x return on equity", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "dividend-growth-rate", "id": "dividend-growth-rate", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Documentary Collection", "aliases": [], "category": "ETFs & Funds", "definition": "A documentary collection is a trade payment method in which the exporter's bank forwards shipping documents to the importer's bank, which releases them only against payment or against the importer's acceptance of a time draft. Because the importer cannot take delivery of the goods without the documents, the exporter retains a measure of control. Unlike a letter of credit no bank guarantees payment, so it costs less but leaves the exporter exposed if the importer refuses.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "documentary-collection", "id": "documentary-collection", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Dogs of the Dow", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Dogs of the Dow is a mechanical strategy that buys the ten constituents of the Dow Jones Industrial Average with the highest dividend yields at the start of each year, holds them in equal amounts, and repeats the selection twelve months later. The premise is that a high yield within a set of large established companies signals a temporarily depressed price. Results vary by period, and the rule takes no account of whether a dividend is sustainable.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "dogs-of-the-dow", "id": "dogs-of-the-dow", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Dove", "aliases": [], "category": "Options Trading", "definition": "A dove is a policymaker or commentator who gives more weight to supporting employment and growth than to restraining inflation, and who therefore tends to favor lower interest rates and easier monetary conditions. The term is applied to central bank officials whose voting records and public remarks lean that way, and it is read as a signal about the likely path of policy. The opposite stance is a hawk, who prioritizes containing inflation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "dove", "id": "dove", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Dynasty Trust", "aliases": [], "category": "Taxes & Rules", "definition": "A dynasty trust is an irrevocable trust designed to hold family wealth across multiple generations without the assets being included in each beneficiary's taxable estate as they pass down. Distributions are made at the trustee's discretion, which also shelters assets from beneficiaries' creditors and divorce claims. How long such a trust may last depends on state law, since some jurisdictions have abolished the rule against perpetuities. Transfer tax exemptions applied at funding are set by statute.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "dynasty-trust", "id": "dynasty-trust", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "EAFE Index", "aliases": [], "category": "Investing Basics", "definition": "The EAFE index is a market capitalization weighted equity index published by MSCI covering large and mid-sized companies in developed markets across Europe, Australasia and the Far East. It deliberately excludes the United States and Canada, which makes it the standard benchmark for the international developed-market portion of a North American investor's equity allocation. Returns are quoted with or without currency hedging, and the difference between the two can be large in a single year.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "eafe-index", "id": "eafe-index", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Earned Income Credit", "aliases": [], "category": "Taxes & Rules", "definition": "The earned income credit is a refundable United States federal tax credit for workers with low to moderate earnings, worth more to those with qualifying children. It rises with earned income across a phase-in range, holds at a maximum, then tapers off as income passes a threshold, and because it is refundable it can produce a payment even when no tax is owed. Income limits, credit amounts and the investment income cap are adjusted annually by the Internal Revenue Service.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "earned-income-credit", "id": "earned-income-credit", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Earnings Before Interest After Taxes", "aliases": [], "category": "Taxes & Rules", "definition": "Earnings before interest after taxes measures the operating profit a company would report if it carried no debt, calculated as operating profit multiplied by one minus the tax rate. Removing interest while keeping a tax charge isolates performance from capital structure, so businesses with different leverage can be compared. It is the starting point for free cash flow to the firm in a discounted cash flow valuation, where the tax benefit of debt is handled in the discount rate instead.", "formula": "EBIAT = EBIT x (1 minus the effective tax rate)", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "earnings-before-interest-after-taxes", "id": "earnings-before-interest-after-taxes", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Earnings Estimate", "aliases": [], "category": "Options Trading", "definition": "An earnings estimate is an analyst's forecast of what a company will report for a future period, usually stated as earnings per share. Estimates are collected by data providers and averaged into a consensus, which becomes the reference point the market compares the actual result against, so a share can fall on rising profits that came in below expectations. Estimates are revised as guidance, industry data and macro conditions change, and the direction of revisions is itself watched.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "earnings-estimate", "id": "earnings-estimate", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Earnings Power Value", "aliases": [], "category": "Options Trading", "definition": "Earnings power value estimates what a business is worth on the assumption that its current sustainable earnings continue indefinitely with no growth. Reported operating profit is adjusted for one-off items, for the cycle, and for the difference between depreciation and the capital spending needed simply to maintain the asset base. The adjusted figure after tax is then divided by the cost of capital, and comparing the result with asset value shows how much comes from competitive advantage.", "formula": "EPV = adjusted sustainable operating earnings after tax / weighted average cost of capital", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "earnings-power-value", "id": "earnings-power-value", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Economic Integration", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "Economic integration is the process by which countries reduce the barriers separating their markets, moving through progressively deeper arrangements: a free trade area removing tariffs among members, a customs union adding a common external tariff, a common market allowing labor and capital to move freely, and an economic and monetary union coordinating policy and sharing a currency. Deeper stages raise trade and investment flows but require members to surrender more policy autonomy.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "economic-integration", "id": "economic-integration", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Emerging Markets Index", "aliases": [], "category": "Investing Basics", "definition": "An emerging markets index tracks listed equities in countries a provider classifies as developing, using tests of income level, market size, liquidity, foreign ownership rules and settlement infrastructure. Constituents are weighted by market capitalization adjusted for the shares actually available to foreign investors. Reclassifying a country into or out of the category forces large mechanical flows from the funds that track the index, which is why provider review decisions are closely watched.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "emerging-markets-index", "id": "emerging-markets-index", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Employee Stock Ownership Plan", "aliases": [], "category": "Taxes & Rules", "definition": "An employee stock ownership plan is a qualified retirement plan in the United States that invests primarily in shares of the sponsoring employer. The company contributes stock or cash to a trust that allocates shares to employee accounts, and a leveraged version borrows to buy a block of shares and repays the loan from future contributions. Employees receive their vested shares or cash value on leaving, and owners of private companies use the structure to sell a stake.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "employee-stock-ownership-plan", "id": "employee-stock-ownership-plan", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Enron", "aliases": [], "category": "Fundamental Analysis", "definition": "Enron was a Houston energy trading company that collapsed into bankruptcy in 2001 after it emerged that reported profits had been inflated and debts hidden in off-balance-sheet partnerships. Its auditor, Arthur Andersen, was destroyed by the fallout, executives were prosecuted, and employees lost retirement savings concentrated in company stock. The failure prompted the Sarbanes-Oxley Act, which tightened auditor independence, internal control reporting and executive certification of financial statements in the United States.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "enron", "id": "enron", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Equity Accounting", "aliases": [], "category": "Options Trading", "definition": "Equity accounting, or the equity method, is how an investor reports a stake that gives significant influence but not control, presumed when it holds roughly twenty to fifty percent of the voting rights. The investment starts at cost and is then increased or decreased by the investor's share of the investee's profit or loss, with dividends received reducing the carrying amount rather than being recorded as income. One line appears on the balance sheet and one in the income statement.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "equity-accounting", "id": "equity-accounting", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Equity Compensation", "aliases": [], "category": "Options Trading", "definition": "Equity compensation pays employees in ownership of the employer rather than in cash: stock options exercisable at a set price, restricted stock units delivering shares once vesting conditions are met, performance shares tied to targets, and discounted purchase plans. Awards vest over time to encourage retention, are recorded as an expense at grant-date fair value, and dilute existing shareholders when the shares are issued. Tax treatment depends on the award type and the jurisdiction.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "equity-compensation", "id": "equity-compensation", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Equivalent Annual Annuity Approach", "aliases": [], "category": "Retirement & Account Types", "definition": "The equivalent annual annuity approach compares projects with different lives by converting each project's net present value into the constant annual cash flow that would have the same present value over that project's life. Dividing net present value by the annuity factor for the project's life and discount rate gives the figure, and projects can then be ranked on a common annual basis. It assumes each project could be repeated indefinitely on the same terms.", "formula": "EAA = net present value / annuity factor for n periods at rate r", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "equivalent-annual-annuity-approach", "id": "equivalent-annual-annuity-approach", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Euro Medium Term Notes", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Euro medium term notes are debt securities issued continuously under a standing program rather than in a single dated offering. The issuer prepares documentation once, then draws down tranches as funding is needed, choosing size, currency, maturity and coupon structure to match what investors want at that moment. Maturities typically run from about one year out to a decade or more. The program is arranged outside the issuer's domestic market and sold to international investors.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "euro-medium-term-notes", "id": "euro-medium-term-notes", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Eurobond", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A eurobond is issued outside the jurisdiction of the country whose currency it is denominated in, so a dollar bond sold to international investors through a London syndicate is a eurobond regardless of where the issuer is based. The market grew because these issues escaped domestic registration requirements and withholding taxes, and settlement runs through international clearing systems. The prefix has nothing to do with the euro currency and predates it by decades.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "eurobond", "id": "eurobond", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "European Central Bank", "aliases": [], "category": "Macro & Economics", "definition": "The European Central Bank sets monetary policy for the countries that use the euro, with the primary objective of maintaining price stability as defined by its own inflation target. Its Governing Council decides policy rates and asset purchase programs, and implementation runs through the national central banks of the euro area. It also supervises the largest banks in participating countries under the single supervisory mechanism, and authorizes issuance of the currency's banknotes.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "european-central-bank", "id": "european-central-bank", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "European Monetary System", "aliases": [], "category": "Global & Currency Markets", "definition": "The European Monetary System was an arrangement launched in 1979 to limit exchange rate fluctuations among European Community members ahead of monetary union. Its core was the exchange rate mechanism, under which each currency held a central rate against the European Currency Unit and traded within agreed margins, defended by central bank intervention and periodic realignments. Pressure on several currencies in 1992 and 1993 forced sterling and the lira out and led to much wider bands.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "european-monetary-system", "id": "european-monetary-system", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "European Sovereign Debt Crisis", "aliases": [], "category": "Global & Currency Markets", "definition": "The European sovereign debt crisis was the period from about 2009 in which several euro area governments faced sharply higher borrowing costs and doubts about their ability to refinance debt. Greece, Ireland, Portugal, Spain and Cyprus took assistance programs tied to fiscal and structural conditions. Because member states borrow in a currency they do not individually control, and their banks held large amounts of their own government's debt, sovereign and banking stress reinforced each other.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "european-sovereign-debt-crisis", "id": "european-sovereign-debt-crisis", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Evergreen Loan", "aliases": [], "category": "Bonds & Fixed Income", "definition": "An evergreen loan is a revolving credit line with no fixed repayment schedule that is renewed at each review rather than amortized to zero. The borrower draws, repays and redraws within a limit, paying interest on the balance and a fee on the unused portion, while the lender reassesses the facility periodically and sometimes requires a short annual clean-down to zero. It suits recurring working capital needs but leaves refinancing risk at each renewal date.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "evergreen-loan", "id": "evergreen-loan", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Excess Reserves", "aliases": [], "category": "Investing Basics", "definition": "Excess reserves are the balances a bank holds at the central bank above whatever minimum requirement applies to it. They are the most liquid asset a bank can hold and can be lent overnight to other banks, so the rate the central bank pays on them sets a floor under short-term money market rates. Large-scale asset purchases create them in quantity, since the central bank pays for securities by crediting reserve accounts.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "excess-reserves", "id": "excess-reserves", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Exchange Rate Mechanism", "aliases": [], "category": "Global & Currency Markets", "definition": "An exchange rate mechanism is a system that keeps participating currencies within agreed margins around central rates, with authorities intervening or adjusting policy when a rate approaches the edge of its band. The most widely cited example operated in Europe from 1979 as part of the European Monetary System and later as a convergence test for euro membership. Such a mechanism constrains monetary policy, because defending the band takes priority over domestic conditions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "exchange-rate-mechanism", "id": "exchange-rate-mechanism", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Exchange of Futures for Physical", "aliases": [], "category": "Futures & Derivatives Mechanics", "definition": "An exchange of futures for physical is a privately negotiated transaction in which one party's futures position is swapped for an equivalent quantity of the underlying commodity or instrument held by the other, with both legs reported to the exchange for clearing. It lets a hedger convert a futures hedge into the physical goods, or the reverse, at a price the two sides agree rather than on the central order book. Exchanges set eligibility rules and require documentation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "exchange-of-futures-for-physical", "id": "exchange-of-futures-for-physical", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Export Credit Agency", "aliases": [], "category": "Bonds & Fixed Income", "definition": "An export credit agency is a public or publicly backed institution that supports a country's exporters by insuring, guaranteeing or directly financing sales to foreign buyers. It covers risks commercial lenders are reluctant to take, such as a buyer defaulting, a government blocking currency transfers, or expropriation, and it typically requires that the goods and services carry significant domestic content. Support terms among participating countries follow an international arrangement intended to limit subsidy competition.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "export-credit-agency", "id": "export-credit-agency", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Facility", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A facility is a formal arrangement under which funds are made available to a borrower on defined terms. In commercial banking the word covers term loans, revolving lines, overdrafts, letters of credit and guarantees, each with its own limit, pricing, tenor and conditions. Central banks use the same word for standing arrangements through which banks can borrow reserves against collateral or place deposits, and for temporary emergency programs created during periods of market stress.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "facility", "id": "facility", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Fama and French Three Factor Model", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "The Fama and French three factor model explains stock returns with three sources of systematic risk instead of one: the excess return of the market, a size factor built as the return of small companies minus large ones, and a value factor built as the return of high book-to-market companies minus low ones. Adding the two extra factors captured return patterns the capital asset pricing model left in the residuals, and the framework was later extended with profitability and investment factors.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "fama-and-french-three-factor-model", "id": "fama-and-french-three-factor-model", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Federal Housing Administration", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The Federal Housing Administration is a United States government agency, now part of the Department of Housing and Urban Development, that insures mortgages made by approved private lenders. Because the insurance covers the lender's loss on default, borrowers can qualify with smaller down payments and weaker credit histories than conventional underwriting allows. Borrowers pay both an upfront and an annual mortgage insurance premium, and loan size is capped at limits that vary by area.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "federal-housing-administration", "id": "federal-housing-administration", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Federal Insurance Contributions Act", "aliases": [ "FICA" ], "category": "Taxes & Rules", "definition": "The Federal Insurance Contributions Act is the United States statute that authorizes the payroll taxes funding Social Security and Medicare. It requires employers to withhold a share of each worker's wages and to pay a matching amount themselves, and it defines which forms of compensation count as wages for the purpose. The percentages and the wage base above which the Social Security portion stops applying are set in the statute and adjusted under rules Congress writes.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "federal-insurance-contributions-act", "id": "federal-insurance-contributions-act", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Federal Insurance Contributions Act (FICA) tax", "aliases": [], "category": "Taxes & Rules", "definition": "FICA tax is the United States payroll tax collected from wages to fund Social Security and Medicare. Employer and employee each pay half, with the employer withholding the worker's share and remitting both, while the self-employed pay the combined amount as self-employment tax and may deduct part of it. The Social Security component applies only up to an annual wage base that is indexed, while the Medicare component applies to all wages, with an additional surcharge above a threshold set in law.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "federal-insurance-contributions-act-fica-tax", "id": "federal-insurance-contributions-act-fica-tax", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Financial Account", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "The financial account is the part of a country's balance of payments that records cross-border transactions in assets and liabilities: direct investment, portfolio investment in equity and debt, other investment such as loans and deposits, and changes in official reserve assets. It shows how a current account position is financed, since a country importing more than it exports must on balance sell assets or borrow abroad, and the accounts are constructed so the two sides offset.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "financial-account", "id": "financial-account", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Financial Distress", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Financial distress is the condition of a company struggling to meet its obligations as they fall due, short of formal insolvency. Symptoms include covenant breaches, delayed payments, deep discounts on its debt and suppliers tightening terms. The condition imposes costs beyond the debt itself: management attention shifts to creditors, customers and staff leave, investment is deferred, and assets may be sold at forced prices. Those indirect costs are one limit on how much debt a firm carries.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "financial-distress", "id": "financial-distress", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Financial Instrument", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A financial instrument is a contract that creates a financial asset for one party and a financial liability or equity claim for another. Cash instruments settle directly and include shares, bonds, loans and deposits. Derivative instruments take their value from something else, such as a rate, price or index, and include futures, options and swaps. Accounting standards classify them by how they are measured, and their legal terms determine ranking in insolvency.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "financial-instrument", "id": "financial-instrument", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Financial Times Stock Exchange Group", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "FTSE Russell is the index business owned by the London Stock Exchange Group, formed from the Financial Times Stock Exchange joint venture and the later acquisition of Russell's index range. It calculates equity, fixed income and multi-asset benchmarks including the FTSE 100 of large companies listed in London and the Russell 2000 of smaller United States companies. Index funds license these benchmarks, so its classification and review decisions move substantial money.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "financial-times-stock-exchange-group", "id": "financial-times-stock-exchange-group", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "First Mortgage", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A first mortgage is the loan holding the senior lien on a property, giving that lender the first claim on sale proceeds if the borrower defaults. Any later loan secured on the same property ranks behind it and is repaid only after the first mortgage is satisfied in full. Because the senior position carries smaller loss risk, first mortgages price below junior debt on the same property. Priority is generally determined by the order of recording.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "first-mortgage", "id": "first-mortgage", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Fiscal-monetary mix", "aliases": [], "category": "Retirement & Account Types", "definition": "The fiscal-monetary mix is the combination of the government's tax and spending stance with the central bank's policy stance, and the balance between them shapes the composition of demand as well as its level. Loose fiscal policy paired with tight money tends to raise interest rates and the exchange rate, crowding out investment and exports while supporting consumption. The reverse mix tends to lower rates and favor investment. The same total demand can be reached through very different mixes.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "fiscal-monetary-mix", "id": "fiscal-monetary-mix", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Five Cs of Credit", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The five Cs of credit are the standard headings a lender uses to assess a borrower: character, meaning repayment record and reputation; capacity, the cash flow available to service the debt; capital, the borrower's own money at stake; collateral, the assets pledged as a secondary source of repayment; and conditions, the purpose of the loan together with the economic and industry environment. They organize judgment rather than producing a score by themselves.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "five-cs-of-credit", "id": "five-cs-of-credit", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Fixed Asset", "aliases": [], "category": "Real Estate & REITs", "definition": "A fixed asset is a long-lived resource a business holds to produce goods or services rather than to sell, such as land, buildings, machinery, vehicles and fixtures. It is recorded at cost and, apart from land, written down over its useful life through depreciation, so the balance sheet carries it net of the amount already charged. Because these assets cannot be converted to cash quickly, they are excluded from measures of liquidity.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "fixed-asset", "id": "fixed-asset", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Fixed Capital", "aliases": [], "category": "Real Estate & REITs", "definition": "Fixed capital is the stock of durable productive assets a business or an economy has accumulated: plant, machinery, buildings, vehicles and infrastructure used repeatedly rather than consumed in a single production cycle. It contrasts with working capital, the funds tied up in inventory and receivables that circulate within the operating cycle. National accounts measure additions to it as gross fixed capital formation, which is the investment component of measured output.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "fixed-capital", "id": "fixed-capital", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Floating Charge", "aliases": [], "category": "Investing Basics", "definition": "A floating charge is a security interest taken over a changing pool of a company's assets, such as inventory and receivables, that lets the company keep dealing with them in the ordinary course of business. On default or another crystallizing event it converts into a fixed charge attaching to the assets then held. Used in England and other common law jurisdictions, it ranks behind fixed charges and behind certain preferential claims in insolvency.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "floating-charge", "id": "floating-charge", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Floating Exchange Rate", "aliases": [], "category": "Global & Currency Markets", "definition": "A floating exchange rate is set by supply and demand in the currency market rather than by an official commitment to a level. Trade flows, interest rate differentials, inflation expectations and capital movements move it continuously, and that adjustment absorbs shocks which would otherwise fall on domestic output. A pure float involves no intervention. In practice most floating countries intervene occasionally to smooth disorderly moves, an arrangement described as a managed float.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "floating-exchange-rate", "id": "floating-exchange-rate", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Flow of Funds", "aliases": [], "category": "ETFs & Funds", "definition": "Flow of funds accounts record the lending and borrowing between sectors of an economy, showing which sectors run surpluses, which run deficits, and through which instruments the funds move. In the United States the Federal Reserve publishes them in its financial accounts release, with balance sheets for households, businesses, government and financial institutions. In investment usage the phrase also means money moving into and out of funds or asset classes over a period.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "flow-of-funds", "id": "flow-of-funds", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Flow-Through Entity", "aliases": [ "pass-through entity" ], "category": "Taxes & Rules", "definition": "A flow-through entity is a business whose profits are not taxed at the entity level but are allocated to its owners, who report the amounts on their own returns and pay tax at their individual rates. Partnerships, S corporations, limited liability companies treated as partnerships, and certain trusts work this way in the United States, reporting each owner's share on a schedule attached to a personal return. The structure avoids the double taxation applied to a C corporation's dividends.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "flow-through-entity", "id": "flow-through-entity", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Follow On Public Offer", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A follow on public offer is a sale of additional shares to the public by a company that is already listed. A dilutive offer issues new shares and raises money for the company, increasing the share count. A non-dilutive offer is existing holders selling their stakes, so the proceeds go to them. The offer price is normally set at a discount to the market price to attract demand, and the announcement often pulls the traded price toward that level.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "follow-on-public-offer", "id": "follow-on-public-offer", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "For Sale By Owner", "aliases": [], "category": "Options Trading", "definition": "For sale by owner describes a property marketed and sold by its owner without engaging a listing agent. The owner sets the price, arranges photographs and viewings, handles negotiation and coordinates with the closing agent, saving the listing side of the commission. The trade-off is narrower exposure, since access to the multiple listing service is usually limited, and the owner takes on disclosure and contract obligations an agent would normally manage. Buyers may still be represented.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "for-sale-by-owner", "id": "for-sale-by-owner", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Foregone Earnings", "aliases": [], "category": "Fundamental Analysis", "definition": "Foregone earnings are the return an investment did not produce because part of the money was diverted or because a different choice was made. Fees are the common case: an amount paid in charges is no longer invested, so the loss is the fee plus everything it would have compounded into over the remaining holding period. The same idea applies to cash left uninvested, to withdrawals taken early, and to salary given up while studying.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "foregone-earnings", "id": "foregone-earnings", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Form 1045", "aliases": [], "category": "Taxes & Rules", "definition": "Form 1045 is the United States Internal Revenue Service application for a tentative refund, used to carry a net operating loss, an unused general business credit, a net section 1256 contracts loss or a claim of right adjustment back to earlier years and obtain a quick refund. The service processes it faster than an amended return, but the allowance is tentative and remains subject to later examination. Filing deadlines and eligibility follow the carryback rules in force.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [ { "label": "IRS: About Form 1045, Application for Tentative Refund", "url": "https://www.irs.gov/forms-pubs/about-form-1045", "publisher": "Internal Revenue Service", "verified": "2026-08-25" } ], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "form-1045", "id": "form-1045", "level": "Intermediate", "reviewFrequency": "quarterly" }, { "term": "Form 1065", "aliases": [], "category": "Taxes & Rules", "definition": "Form 1065 is the United States return of partnership income, filed by partnerships and by limited liability companies treated as partnerships. The partnership itself pays no income tax on the return. It reports the business's income, deductions, gains and losses, then allocates each partner's share on a Schedule K-1 which the partner uses to complete a personal or corporate return. Filing deadlines and penalties for late or missing schedules are set by statute.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [ { "label": "IRS: About Form 1065, U.S. Return of Partnership Income", "url": "https://www.irs.gov/forms-pubs/about-form-1065", "publisher": "Internal Revenue Service", "verified": "2026-08-25" } ], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "form-1065", "id": "form-1065", "level": "Intermediate", "reviewFrequency": "quarterly" }, { "term": "Form 1120S", "aliases": [], "category": "Taxes & Rules", "definition": "Form 1120-S is the United States income tax return filed by a corporation that has elected S corporation status. The company generally pays no federal income tax itself. Income, deductions and credits pass through to shareholders on Schedule K-1 in proportion to their shareholdings and are taxed on their individual returns. The election requires the corporation to meet conditions on the number and type of shareholders and to have only one class of stock.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "form-1120s", "id": "form-1120s", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Form 8396", "aliases": [], "category": "Taxes & Rules", "definition": "Form 8396 is the United States tax form used to claim the mortgage interest credit, available only to holders of a qualified mortgage credit certificate issued by a state or local housing agency. The certificate entitles the holder to claim a percentage of mortgage interest paid as a credit against tax rather than as a deduction, and the interest eligible for the itemized deduction is reduced by the amount claimed. Unused credit can generally be carried forward for a limited number of years.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [ { "label": "IRS: About Form 8396, Mortgage Interest Credit", "url": "https://www.irs.gov/forms-pubs/about-form-8396", "publisher": "Internal Revenue Service", "verified": "2026-08-25" } ], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "form-8396", "id": "form-8396", "level": "Intermediate", "reviewFrequency": "quarterly" }, { "term": "Franked Dividend", "aliases": [], "category": "Taxes & Rules", "definition": "A franked dividend is an Australian dividend paid with an attached franking credit representing company tax already paid on the underlying profit. Under the imputation system the shareholder includes both the cash dividend and the credit in taxable income, then offsets the credit against tax due, so the profit is not taxed twice. A fully franked dividend carries credits for the whole amount of company tax, while a partly franked one carries less. Refundability of excess credits depends on the shareholder's status.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "franked-dividend", "id": "franked-dividend", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Fully Vested", "aliases": [], "category": "Retirement & Account Types", "definition": "Fully vested means an employee has an unconditional right to the whole of a benefit, so it cannot be forfeited by leaving the employer. It applies to employer contributions in retirement plans and to equity awards, which typically vest gradually over a service period or all at once on a cliff date. Employee contributions are vested immediately. Once fully vested, retirement balances are portable and options remain exercisable within the terms of the award.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "fully-vested", "id": "fully-vested", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "GDAX", "aliases": [], "category": "Crypto Fundamentals", "definition": "GDAX, short for Global Digital Asset Exchange, was the professional trading venue Coinbase operated for active and institutional traders, offering a central limit order book, maker and taker fee tiers and programmatic access through an application programming interface, alongside its simpler retail brokerage. Coinbase renamed it Coinbase Pro in 2018 and later folded its functionality into an advanced trading product, so the GDAX name is now historical rather than an active venue.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Crypto" ], "slug": "gdax", "id": "gdax", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Garn-St. Germain Depository Institutions Act", "aliases": [], "category": "Cash & Equivalents", "definition": "The Garn-St. Germain Depository Institutions Act is a United States law enacted in 1982 that deregulated savings institutions after they suffered heavy losses during a period of high interest rates. It let them offer money market deposit accounts competing with money market funds, broadened their lending powers beyond residential mortgages, and authorized adjustable-rate mortgages. It also barred lenders from enforcing due-on-sale clauses on certain transfers, such as a borrower moving a home into a living trust.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "garn-st-germain-depository-institutions-act", "id": "garn-st-germain-depository-institutions-act", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Gas Guzzler Tax", "aliases": [], "category": "Taxes & Rules", "definition": "The gas guzzler tax is a United States federal excise tax charged on new passenger cars whose measured fuel economy falls below a statutory threshold. The manufacturer or importer pays it, the amount rises as fuel economy falls, and the figure is disclosed on the vehicle's window label. Sport utility vehicles, minivans and pickup trucks fall outside it because of how the statute defines a passenger automobile. Thresholds and amounts are written into law and change only when Congress amends them.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "gas-guzzler-tax", "id": "gas-guzzler-tax", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "General Partnership", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A general partnership is a business owned by two or more partners who share management and profits and are each personally liable for the whole of the partnership's debts, without limit. Liability is joint and several, so a creditor can pursue any one partner for the full amount. The structure needs little formality to create, and profits pass through to the partners' own tax returns. A partnership agreement sets profit shares, decision rights and what happens when a partner leaves.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "general-partnership", "id": "general-partnership", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "George Soros", "aliases": [], "category": "Global & Currency Markets", "definition": "George Soros is a Hungarian-born investor who built Quantum Fund into one of the most prominent global macro hedge funds, taking large positions in currencies, rates and equities based on views about economies and policy. He is widely associated with the 1992 position against sterling during the exchange rate mechanism crisis. He also developed the idea of reflexivity, that participants' beliefs alter the fundamentals they are assessing, and has directed much of his wealth into philanthropic foundations.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "george-soros", "id": "george-soros", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Gilts", "aliases": [], "category": "Retirement & Account Types", "definition": "Gilts are bonds issued by the United Kingdom government through the Debt Management Office. Conventional gilts pay a fixed coupon twice a year and repay par at maturity, index-linked gilts uprate both coupon and principal with a retail price measure, and a small number of undated issues carry no maturity date. They are the benchmark for sterling interest rates, are widely used as collateral, and are held heavily by pension funds and insurers matching long liabilities.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "gilts", "id": "gilts", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Give Up", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A give up is an arrangement in which one broker executes a trade but records it in the name of another firm, which then clears and carries the position for the client. It arises when a client wants execution from a specialist desk while keeping all positions at a single clearing broker. A give-up agreement between the executing broker, the clearing broker and the client sets out fees, limits and responsibility if a trade is rejected.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "give-up", "id": "give-up", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Glass Cliff", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The glass cliff describes the observed pattern in which women and members of under-represented groups are more likely to be appointed to senior leadership when an organization is already in crisis, so the role carries an elevated risk of failure. Researchers Michelle Ryan and Alexander Haslam named the effect after studying company appointments and share price performance. It extends the glass ceiling idea by focusing on the conditions attached to promotions rather than on access alone.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "glass-cliff", "id": "glass-cliff", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Google Tax", "aliases": [], "category": "Taxes & Rules", "definition": "Google tax is the informal name for measures aimed at multinationals that book profit in low-tax jurisdictions while earning revenue elsewhere. The United Kingdom and Australia introduced diverted profits taxes charging a higher rate on profit judged to have been artificially shifted out, and several countries added digital services taxes on revenue from local users. These sit alongside international work on profit allocation and minimum taxation, and rates and thresholds are set by each country's own legislation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "google-tax", "id": "google-tax", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Government Grant", "aliases": [], "category": "ETFs & Funds", "definition": "A government grant is a transfer of resources from a public body to an entity in return for compliance with specified conditions, rather than in exchange for goods or services at market value. Accounting standards require the benefit to be recognized in income over the periods in which the related costs arise, so a grant toward an asset is either deducted from its carrying amount or released to income across the asset's life. Grants are usually repayable if conditions are breached.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "government-grant", "id": "government-grant", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Government Purchase", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Government purchases are spending by public bodies on goods and services, covering everything from the salaries of public employees to defense equipment and road construction. In the national accounts they form the G term in gross domestic product. Transfer payments such as pensions and unemployment benefits are excluded, because they move purchasing power to households without the government buying output itself, and that spending is counted when the recipients use it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "government-purchase", "id": "government-purchase", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Government of Singapore Investment Corporation", "aliases": [], "category": "Bonds & Fixed Income", "definition": "GIC is one of Singapore's sovereign wealth managers, established in 1981 to invest the government's foreign reserves over long horizons. It runs a globally diversified portfolio spanning public equities, fixed income, real estate, private equity and infrastructure, and it reports performance as a rolling real return measured over a twenty-year period rather than annually. It operates alongside Temasek, which holds and manages a separate portfolio of direct company stakes.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "government-of-singapore-investment-corporation", "id": "government-of-singapore-investment-corporation", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Gramm-Leach-Bliley Act of 1999", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "The Gramm-Leach-Bliley Act is a United States law that repealed the parts of the Glass-Steagall Act restricting affiliations between commercial banks, investment banks and insurance companies, allowing them to combine within a financial holding company supervised by the Federal Reserve. It also created a privacy regime requiring financial institutions to explain their information-sharing practices, give customers an opportunity to opt out of certain sharing, and safeguard customer data.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "gramm-leach-bliley-act-of-1999", "id": "gramm-leach-bliley-act-of-1999", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Grant-in-Aid", "aliases": [], "category": "Taxes & Rules", "definition": "A grant-in-aid is money transferred from a higher level of government to a lower one, or to an institution, to fund a defined purpose. Categorical grants are restricted to a specific program and often require the recipient to contribute matching funds, while block grants give broader discretion within a policy area. The transfers let central authorities pursue national objectives through bodies they do not directly run, and the conditions attached shape recipient behavior.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "grant-in-aid", "id": "grant-in-aid", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Great Moderation", "aliases": [], "category": "Quantitative & Statistical Methods", "definition": "The Great Moderation is the name given to the period from roughly the mid-1980s to 2007 in which output growth, inflation and employment in major developed economies fluctuated much less than in the preceding two decades. Explanations offered include better monetary policy anchored on credible inflation targets, structural changes such as improved inventory management and deeper financial markets, and simply a run of smaller shocks. The financial crisis ended the period and weakened the confidence it encouraged.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "great-moderation", "id": "great-moderation", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Great Recession", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The Great Recession is the sharp global downturn that followed the collapse of the United States housing market and the 2007 to 2009 financial crisis. Losses on mortgage-backed securities impaired bank balance sheets, funding markets froze, and the failure of Lehman Brothers turned a credit contraction into a worldwide slump in output, trade and employment. Governments responded with fiscal stimulus and bank recapitalization, and central banks cut rates toward zero and began large-scale asset purchases.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "great-recession", "id": "great-recession", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Greensheet", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A greensheet is an internal document a lead underwriter circulates to its own sales force about a forthcoming securities offering, summarizing the issuer, the terms, the intended use of proceeds and the selling points the syndicate wants emphasized. It is prepared for internal use and is not given to investors, who receive the prospectus. Because it is promotional in tone, regulators expect it to be consistent with the prospectus and it is subject to supervisory review.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "greensheet", "id": "greensheet", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Gross Dividends", "aliases": [], "category": "Taxes & Rules", "definition": "Gross dividends are the total dividends an investor received during a period before deductions for tax withheld or fees, and before the total is separated into its components. In United States reporting, the figure on the annual dividend statement combines ordinary dividends, qualified dividends taxed at long-term capital gain rates, capital gain distributions and any return of capital, each carrying different tax treatment even though they arrive as one payment stream.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "gross-dividends", "id": "gross-dividends", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Gross Earnings", "aliases": [], "category": "Taxes & Rules", "definition": "Gross earnings means total income before deductions, and what is deducted depends on context. For an individual it is pay before tax withholding, retirement contributions and insurance premiums, and it is the figure most lenders use in affordability tests. For a company it usually means gross profit: revenue less the cost of goods sold, before operating expenses, interest and tax. The distinction matters because the two are not comparable measures.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "gross-earnings", "id": "gross-earnings", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Gross Estate", "aliases": [], "category": "Taxes & Rules", "definition": "The gross estate is the total value of everything a person owned or controlled at death, measured for estate tax purposes before any deductions are applied. It includes property held solely, the deceased's share of jointly held property, life insurance proceeds where the deceased held incidents of ownership, retirement accounts, business interests and certain lifetime transfers. Deductions for debts, administration expenses, charitable gifts and transfers to a spouse reduce it to the taxable estate.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "gross-estate", "id": "gross-estate", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Gross Expense Ratio", "aliases": [], "category": "ETFs & Funds", "definition": "The gross expense ratio is a fund's total annual operating costs, including management fees, administration, distribution charges and acquired fund fees, divided by its average net assets, before any waivers or reimbursements the manager has agreed. The net expense ratio shows the figure after those temporary reductions. Because waivers can expire, the gross ratio indicates what shareholders would pay if the manager stopped subsidizing the fund. Trading commissions sit outside both figures.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "gross-expense-ratio", "id": "gross-expense-ratio", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Growing-Equity Mortgage", "aliases": [], "category": "Real Estate & REITs", "definition": "A growing-equity mortgage is a fixed-rate home loan whose scheduled payment rises each year on a set schedule, with every increase applied entirely to principal. Because principal is repaid faster than under a level-payment loan at the same rate, the balance clears well before the nominal term and total interest paid is lower. The structure suits a borrower expecting income to rise, and the payment increases are contractual rather than tied to any market index.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "growing-equity-mortgage", "id": "growing-equity-mortgage", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Guarantee Fees", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Guarantee fees are the charges a securitization guarantor collects for promising timely payment of interest and principal to investors regardless of whether the underlying borrowers pay. In the United States mortgage market the government-sponsored enterprises charge them to lenders who deliver loans into their pools, pricing partly by loan risk characteristics, and the cost is passed into the mortgage rate borrowers see. The fee compensates the guarantor for credit risk absorbed and funds its reserves.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "guarantee-fees", "id": "guarantee-fees", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Guaranteed Minimum Withdrawal Benefit", "aliases": [], "category": "Retirement & Account Types", "definition": "A guaranteed minimum withdrawal benefit is an optional rider on a variable annuity under which the insurer commits to a stream of withdrawals of at least a stated amount for a defined period or for life, even if the underlying investments fall to zero. The rider is charged as an annual percentage of a benefit base tracked separately from the account value. The commitment depends on the insurer's ability to pay, and excess withdrawals typically reduce or void it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "guaranteed-minimum-withdrawal-benefit", "id": "guaranteed-minimum-withdrawal-benefit", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Hard Asset", "aliases": [], "category": "ETFs & Funds", "definition": "A hard asset is a tangible item with intrinsic use value, such as land, buildings, machinery, precious metals, energy reserves and other physical commodities. Because value rests on physical scarcity and use rather than on a promise from a counterparty, these assets carry no issuer credit risk and have historically held value better than cash during inflationary periods. They are typically illiquid, costly to store, insure and maintain, and produce no income unless leased or operated.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "hard-asset", "id": "hard-asset", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Hard Money Loan", "aliases": [], "category": "Real Estate & REITs", "definition": "A hard money loan is short-term financing secured on real estate and provided by private lenders rather than banks, underwritten mainly on the property's value rather than the borrower's income or credit history. Terms usually run from months to a few years, interest rates and fees sit well above bank pricing, and the loan is often interest-only with a balloon repayment. Borrowers use them for speed, for properties banks will not finance, and for renovation projects refinanced later.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "hard-money-loan", "id": "hard-money-loan", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Hawk", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A hawk is a policymaker or commentator who gives priority to containing inflation over supporting growth and employment, and who therefore leans toward higher interest rates and tighter monetary conditions. Central bank watchers classify officials as hawkish or dovish from their voting records and speeches, and read shifts in the balance between the two camps as a signal about the direction of policy. Language in a statement is described as hawkish when it hardens that stance.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "hawk", "id": "hawk", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Head-Fake Trade", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A head-fake trade is a price move that convincingly starts in one direction, drawing in traders who position for it, then reverses and leaves them offside. The reversal is often amplified as those positions are closed. Breakouts above resistance and breakdowns through support are the common settings, and the pattern is identifiable only after the reversal, which is why traders wait for confirmation such as sustained volume before treating a break as genuine.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "head-fake-trade", "id": "head-fake-trade", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Hedged Tender", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "A hedged tender is the practice of selling short part of a holding while tendering the full position into a tender offer, in case the offer is oversubscribed and only a portion of the shares tendered is accepted. If the bidder prorates, the untendered remainder returns to the holder at a price that has usually fallen back toward pre-offer levels, and the short position offsets that decline. If all shares are accepted, the short must be covered in the market.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "hedged-tender", "id": "hedged-tender", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Internal Revenue Service", "aliases": [ "IRS" ], "category": "Retirement & Account Types", "definition": "The United States federal agency that administers and enforces the Internal Revenue Code, operating as a bureau of the Department of the Treasury. It collects individual, corporate, payroll, estate and gift taxes, processes returns and refunds, issues the forms investors receive such as Form 1099 and Schedule K-1, publishes guidance interpreting tax law, and audits returns selected for examination. Contribution limits, bracket thresholds and standard deduction amounts are fixed in statute and adjusted on a published schedule, so the figures change from year to year and must be checked against current guidance.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "internal-revenue-service", "id": "internal-revenue-service", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "International Bond", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A debt security issued outside the borrower's home market, in a foreign currency, or to investors in more than one country. The category covers eurobonds (issued in a currency outside that currency's home jurisdiction), foreign bonds (sold in one national market by a foreign issuer under that market's rules), and global bonds placed simultaneously in several markets. Holders take the issuer's credit risk plus currency risk whenever coupon and principal arrive in a currency other than their own, and withholding tax, settlement convention and legal recourse follow the governing law named in the offering documents.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "international-bond", "id": "international-bond", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "International Finance", "aliases": [], "category": "Global & Currency Markets", "definition": "The study and practice of money flows across national borders: exchange rate determination, balance of payments accounting, cross-border investment, interest rate and purchasing power parity relationships, and the institutions that intermediate them. It treats a firm or country as operating in more than one currency, so hedging translation and transaction exposure, sovereign credit, capital controls and settlement across time zones sit at its center. Practitioners use it to price foreign assets, fund subsidiaries abroad, and manage the mismatch between where revenue is earned and where debt is owed.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "international-finance", "id": "international-finance", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "International Finance Corporation", "aliases": [ "IFC" ], "category": "Market Structure & Trade Execution", "definition": "A member of the World Bank Group, established in 1956, that finances private sector projects in developing economies. Unlike the World Bank's lending to governments, it invests directly in companies through loans, equity stakes, guarantees and advisory work, and mobilizes additional money by syndicating portions of its loans to commercial banks and institutional investors. It funds itself largely by issuing bonds in international capital markets. Other lenders often treat its participation as evidence that a project has passed environmental, social and governance screening.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "international-finance-corporation", "id": "international-finance-corporation", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Investment Management", "aliases": [], "category": "Taxes & Rules", "definition": "The business of managing money on behalf of clients: setting an objective and constraints, building a portfolio of securities or funds to match it, executing trades, monitoring risk, and reporting results. Managers are typically paid a fee expressed as a percentage of assets under management, sometimes with a performance component. The work divides into discretionary mandates, where the manager trades without asking each time, and advisory mandates, where the client approves each decision. Registered managers must disclose their fees, conflicts and investment process to regulators and clients.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "investment-management", "id": "investment-management", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "Irrational Exuberance", "aliases": [], "category": "ETFs & Funds", "definition": "Investor enthusiasm that pushes asset prices well above what fundamentals such as earnings, cash flow or replacement cost would support. The phrase entered common use after Federal Reserve Chairman Alan Greenspan asked in a 1996 speech how anyone could know when asset values had become unduly escalated, and it was later the title of Robert Shiller's book on speculative bubbles. Analysts reach for it when valuation multiples, margin borrowing and new issue volume rise together while the underlying cash flows do not.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "irrational-exuberance", "id": "irrational-exuberance", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "Islamic Banking", "aliases": [], "category": "ETFs & Funds", "definition": "Banking conducted under sharia principles, which prohibit riba (interest), excessive contractual uncertainty, and the financing of activities such as alcohol and gambling. Instead of charging interest, institutions use profit and loss sharing and asset-backed structures: murabaha (cost-plus sale), ijara (lease), mudaraba and musharaka (partnership forms), and sukuk, which give holders a share in an underlying asset's cash flows rather than a debt claim. A sharia supervisory board reviews products for compliance. Returns can resemble interest economically, but the contract must be tied to a real asset or to shared risk.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "islamic-banking", "id": "islamic-banking", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Jakarta Stock Exchange", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "The former equity exchange of Indonesia, which merged with the Surabaya Stock Exchange in 2007 to form the Indonesia Stock Exchange. Its benchmark, the Jakarta Composite Index, tracked all listed shares and is still quoted under that name. References to the Jakarta Stock Exchange in older research or fund documents point to what is now the Indonesia Stock Exchange, which runs the order book for Indonesian shares, bonds and derivatives and is supervised by the country's financial services authority.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "jakarta-stock-exchange", "id": "jakarta-stock-exchange", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "Jerome Kerviel", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A trader at Societe Generale whose unauthorized positions in European equity index futures produced a loss of roughly 4.9 billion euros when the bank unwound them in January 2008. He had worked in the bank's back office before moving to the trading desk and used that knowledge to enter offsetting fictitious trades that concealed the size of his directional exposure from risk controls. The episode is taught in operational risk courses as an illustration of why trade confirmation, position reconciliation and segregation of duties are kept independent of the desk.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "jerome-kerviel", "id": "jerome-kerviel", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Jesse L. Livermore", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "An American speculator (1877 to 1940) known for large directional positions in stocks and commodities, including short exposure ahead of the 1907 panic and the 1929 crash. He began in bucket shops and later traded through brokers, working from tape reading, pivot levels and position pyramiding rather than company fundamentals. His methods were popularized in the 1923 book Reminiscences of a Stock Operator by Edwin Lefevre, written about a thinly disguised version of him. He was bankrupted more than once, which is why his record is studied as a lesson in risk control rather than as a method to copy.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "jesse-l-livermore", "id": "jesse-l-livermore", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "Joint Account", "aliases": [], "category": "ETFs & Funds", "definition": "An account held by two or more people, each able to transact on it. The registration decides what happens on death: joint tenants with right of survivorship pass the whole balance to the survivor outside probate, tenants in common leave each holder's share to their own estate, and community property registration follows state marital property law. Assets are generally reachable by creditors of any one holder, and tax reporting is issued under the primary holder's taxpayer identification number, so co-owners must allocate reported income between themselves.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "joint-account", "id": "joint-account", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "Judgment Lien", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A claim against a debtor's property created when a court judgment for money is recorded in the jurisdiction where the property sits. Once perfected it attaches to real estate, and in some states to personal property, giving the creditor a right to be paid from sale proceeds before the owner receives anything. It clouds title, so the debt usually has to be satisfied or released before a sale or refinance can close. Priority against mortgages and other liens generally follows recording date, and the lien lapses after a statutory period unless renewed.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "judgment-lien", "id": "judgment-lien", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Jumpstart our Business Startups Act", "aliases": [ "JOBS Act" ], "category": "Bonds & Fixed Income", "definition": "A United States law enacted in 2012 that eased securities registration and disclosure requirements for smaller companies raising capital. It created the emerging growth company category, which phases in certain reporting and auditor attestation obligations after an initial public offering, permitted confidential draft registration filings, lifted the ban on general solicitation in some private placements, raised the shareholder count that forces registration, and directed the Securities and Exchange Commission to write rules for equity crowdfunding and for a scaled public offering exemption. Dollar thresholds inside it are adjusted periodically by the regulator.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "jumpstart-our-business-startups-act", "id": "jumpstart-our-business-startups-act", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "KBW Bank Index", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "A modified capitalization-weighted index of large United States banking companies, maintained by Keefe, Bruyette and Woods and quoted under the symbol BKX. Constituents are money center banks, regional lenders and thrifts chosen to represent the sector, with weights capped so no single bank dominates. It serves as the reference for bank sector exchange-traded products and listed options, and as a benchmark when comparing one bank against the group. Because bank earnings depend on interest rate spreads and credit losses, the index tends to track the yield curve and credit conditions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "kbw-bank-index", "id": "kbw-bank-index", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Kappa", "aliases": [], "category": "Options Trading", "definition": "An option sensitivity measure giving the change in an option's theoretical value for a one percentage point change in implied volatility, the same quantity more commonly labelled vega. Some texts and risk systems prefer this label because vega is not a letter of the Greek alphabet. It is positive for long calls and long puts, largest for contracts struck near the current price, and grows with time remaining, which is why long-dated positions carry more volatility exposure per contract than near-dated ones.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "kappa", "id": "kappa", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Key Currency", "aliases": [], "category": "Global & Currency Markets", "definition": "A currency used widely outside its issuing country to settle trade, denominate debt and hold official reserves. Central banks hold reserves in key currencies, exporters invoice in them, and borrowers abroad issue bonds in them because the market is deep enough to absorb large trades at narrow spreads. Status rests on the issuer's economic size, the openness and liquidity of its financial markets, legal predictability, and confidence that the currency will hold value. A country that pegs to a key currency imports part of that issuer's monetary policy.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "key-currency", "id": "key-currency", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Knock-In Option", "aliases": [], "category": "Options Trading", "definition": "A barrier option that does not exist as a live option until the underlying price touches a specified barrier level. Before that point the holder has no right to exercise; once the barrier trades, an ordinary call or put comes into existence for the remaining term. Up-and-in variants activate when price rises to the barrier, down-and-in when it falls to it. Because activation is conditional, the contract costs less than the otherwise identical vanilla option, and its value is acutely sensitive to how close the price sits to the barrier and to volatility.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "knock-in-option", "id": "knock-in-option", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Korea Investment Corporation", "aliases": [], "category": "ETFs & Funds", "definition": "South Korea's sovereign wealth fund, established in 2005 to invest foreign currency assets entrusted to it by the government and the central bank. It allocates across public equities, fixed income, private equity, real estate, infrastructure and hedge funds, and reports to a steering committee that sets its mandate and benchmarks. Like other sovereign funds it deploys reserves that would otherwise sit in low-yielding government securities, accepting more volatility in exchange for a higher expected long-run return, and it publishes an annual report covering holdings and performance.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "korea-investment-corporation", "id": "korea-investment-corporation", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Korean Composite Stock Price Indexes", "aliases": [ "KOSPI" ], "category": "Market Structure & Trade Execution", "definition": "The family of benchmarks published by the Korea Exchange for shares listed in South Korea, of which the headline measure is capitalization-weighted across all common shares on the main board and rebased to a starting value on its 1980 base date. It anchors listed futures, options and exchange-traded funds. Related measures include a 200-stock large capitalization subset used for most derivatives trading, and a separate index covering the market for smaller and technology companies.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "korean-composite-stock-price-indexes", "id": "korean-composite-stock-price-indexes", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "Laggard", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "A security, sector or fund whose return trails its benchmark or peer group over a stated period. The label is comparative and time-bound, so a stock can trail an index while still delivering a positive return. Analysts identify them by ranking relative performance and then look for the cause: weaker earnings growth, multiple compression, rotation away from the group, or company-specific problems. The opposite label is leader. Persistent underperformance feeds into index reconstitution and portfolio review, and says nothing on its own about what comes next.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "laggard", "id": "laggard", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "Land Contract", "aliases": [ "Contract for Deed" ], "category": "Real Estate & REITs", "definition": "A seller-financed real estate agreement in which the buyer takes possession and pays the purchase price in installments while the seller keeps legal title until the balance is cleared. The buyer holds equitable title and is usually responsible for taxes, insurance and repairs, receiving a deed only on final payment. With no institutional lender involved, closing can be faster and credit standards are set by the seller. What happens on default varies sharply by state: some treat forfeiture like a foreclosure with redemption rights, others do not.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "land-contract", "id": "land-contract", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Large Trader", "aliases": [], "category": "Crypto Fundamentals", "definition": "A person or firm whose United States securities trading volume exceeds the thresholds set in Securities and Exchange Commission Rule 13h-1, measured in both share count and dollar value over a day or a calendar month. Such a trader files Form 13H with the regulator, receives a large trader identification number, and gives that number to its broker-dealers, which then keep and report transaction records tied to it. The regime exists so regulators can reconstruct who was trading during unusual market activity. The specific volume thresholds live in the rule and can be amended.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Crypto" ], "slug": "large-trader", "id": "large-trader", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Larry Ellison", "aliases": [], "category": "Fundamental Analysis", "definition": "An American technology executive who co-founded Oracle Corporation in 1977 and served as its chief executive until 2014, afterwards as chairman and chief technology officer. Oracle built its business on relational database software and expanded through large acquisitions into enterprise applications and cloud infrastructure. He appears in financial coverage mainly as a founder whose concentrated equity stake ties an enormous personal fortune to one listed company's share price, a live example of the insider ownership disclosed in proxy statements and Form 4 filings.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "larry-ellison", "id": "larry-ellison", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "Lender of Last Resort", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A central bank function of supplying liquidity to solvent institutions that cannot borrow elsewhere, so a funding squeeze does not become a wave of forced asset sales. The classic formulation, from Walter Bagehot, is to lend freely against good collateral at a penalty rate. In practice this runs through discount window loans, repurchase operations and emergency facilities, secured by collateral valued after a haircut. The trade-off is moral hazard: knowing a backstop exists can encourage thinner liquidity buffers, which is why access is paired with supervision and capital requirements.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "lender-of-last-resort", "id": "lender-of-last-resort", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Level 1 Assets", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Assets whose fair value is measured using quoted prices in active markets for identical instruments, the top tier of the three-level fair value hierarchy in United States and international accounting standards. Listed shares, exchange-traded funds and recently issued government bonds typically qualify. The second tier uses observable inputs other than a direct quote, such as prices of similar instruments or benchmark yields, and the third relies on unobservable inputs and internal models. Filers disclose the split, because a large third-tier balance means more of the balance sheet rests on estimates.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "level-1-assets", "id": "level-1-assets", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Leveraged Employee Stock Ownership Plan", "aliases": [ "LESOP" ], "category": "Bonds & Fixed Income", "definition": "An employee stock ownership plan that borrows money to buy a block of employer shares at once rather than acquiring them gradually. The plan trust takes a loan, often guaranteed by the sponsoring company, purchases the shares, and holds them in a suspense account. As the company makes contributions that service the debt, shares are released and allocated to participant accounts. The structure lets a departing owner sell a large stake in a single transaction and gives employees an ownership interest, while leaving the company with debt service and an obligation to repurchase shares from participants who leave.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "leveraged-employee-stock-ownership-plan", "id": "leveraged-employee-stock-ownership-plan", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Leveraged Lease", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A lease in which the lessor funds only part of the asset's cost with its own money and borrows the rest on a non-recourse basis, pledging the lease payments and the asset itself as security. Three parties are involved: the lessee that uses the asset, the equity participant that owns it, and the lenders. Because the lenders look to the lease stream rather than the owner's balance sheet, the equity participant controls a large asset with a small cash outlay and takes the depreciation and the residual value. Aircraft, rolling stock and power plants are typical subjects.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "leveraged-lease", "id": "leveraged-lease", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Limit Down", "aliases": [], "category": "Futures & Derivatives Mechanics", "definition": "A condition in which a futures contract has fallen to the largest decline an exchange permits for the session, so no trading may occur below that price. Exchanges publish daily price limits per contract in advance to slow disorderly moves and keep margin calculations tractable. When a market is limit down, bids at the limit price may be absent, leaving holders unable to exit until the limit widens or the next session opens. Some contracts expand the limit automatically after a limit move, and many remove limits in the delivery month.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Futures", "Stocks" ], "slug": "limit-down", "id": "limit-down", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Liquid Market", "aliases": [], "category": "Investing Basics", "definition": "A market where an instrument can be bought or sold quickly in size without moving the price much. Its signs are a narrow bid-ask spread, substantial depth resting at and near the best quotes, high turnover relative to the shares or contracts outstanding, and prices that recover quickly after a large order. Liquidity is a property of conditions rather than a fixed attribute: the same security can trade tightly on a normal day and thinly during a stress event or outside main hours. Thin conditions show up as wider spreads and greater slippage between the quoted price and the fill.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "liquid-market", "id": "liquid-market", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "Liquidity Coverage Ratio", "aliases": [ "LCR" ], "category": "Macro & Economics", "definition": "A bank regulatory measure requiring holdings of high-quality liquid assets to cover projected net cash outflows across a thirty-day stress scenario. It divides the stock of qualifying liquid assets by total net outflows over that window, and supervisors implementing the Basel framework require the result to be at least one hundred percent. Assets are graded by how reliably they can be sold or pledged, with central bank reserves counted in full and other securities discounted. Outflow assumptions apply prescribed run-off rates to deposits and wholesale funding by type.", "formula": "LCR = high-quality liquid assets / net cash outflows over a 30-day stress period", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "liquidity-coverage-ratio", "id": "liquidity-coverage-ratio", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Liquidity Event", "aliases": [], "category": "Private Markets", "definition": "A transaction that converts illiquid ownership in a private company into cash or freely tradable securities. Common forms are an initial public offering, a sale of the company, a secondary sale of existing shares to new investors, a recapitalization that pays out shareholders, or a direct listing. Founders, option-holding employees and venture or private equity funds generally cannot realize value before one occurs, which is why fund agreements, option plans and shareholder agreements define precisely what counts as one and how proceeds are split across the preference stack.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "liquidity-event", "id": "liquidity-event", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Loanable funds market", "aliases": [], "category": "Macro & Economics", "definition": "An economic model in which saving is the supply of funds available to borrow, investment is the demand for them, and the real interest rate moves to clear the two. A higher rate increases the quantity saved and reduces the quantity borrowed. Supply and demand shift with government deficits, which add borrowing demand, with changes in household saving behavior, and with capital inflows from abroad, which add supply. The framework is used to reason about how fiscal policy and saving move interest rates over the long run, separately from short-run central bank operations.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "loanable-funds-market", "id": "loanable-funds-market", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Locked In", "aliases": [], "category": "Retirement & Account Types", "definition": "A position or rate that cannot be changed or exited without giving something up. The phrase covers an investor holding an asset whose sale would trigger tax, a surrender charge or a penalty, a borrower or saver whose rate is fixed for a term, and retirement money that cannot be withdrawn before a qualifying event without a tax cost. In Canada it carries a formal meaning: pension money transferred to a locked-in retirement account must be used to provide retirement income and is subject to statutory withdrawal restrictions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "locked-in", "id": "locked-in", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "London Metal Exchange", "aliases": [ "LME" ], "category": "Options Trading", "definition": "The main venue for trading and clearing futures and options on industrial metals including aluminium, copper, zinc, nickel, lead and tin. Its contracts settle on daily prompt dates out to three months rather than on monthly cycles, a convention inherited from physical delivery for merchants. It maintains a global network of approved warehouses whose stock levels are published and watched as an inventory signal, runs an open-outcry ring alongside electronic and telephone markets, and its settlement prices are used as reference prices in physical metal supply contracts worldwide.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks", "Futures" ], "slug": "london-metal-exchange", "id": "london-metal-exchange", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Long-Term Debt to Total Assets Ratio", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A leverage measure dividing borrowings due beyond one year by total assets, showing what share of the asset base is funded by long-dated debt. A rising figure means more of the balance sheet depends on obligations that must eventually be repaid or refinanced, which raises fixed charges and refinancing risk. Interpretation is sector-dependent: utilities and property companies with contracted cash flows carry higher readings than software firms. It ignores the timing of maturities inside the long-term bucket and off-balance-sheet commitments, so it is read next to coverage ratios and the maturity schedule.", "formula": "Long-term debt to total assets = long-term debt / total assets", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "long-term-debt-to-total-assets-ratio", "id": "long-term-debt-to-total-assets-ratio", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "M2", "aliases": [], "category": "Macro & Economics", "definition": "A measure of the money supply that adds savings deposits, small time deposits and retail money market fund balances to the narrower aggregate of currency and checkable deposits. Central banks publish it to track how much purchasing power households and firms can reach quickly. Economists watch its growth rate as one input to inflation and activity analysis, though the relationship is unstable and the definition has been revised over time. Composition is set by the publishing central bank and differs between countries. In portfolio analysis the same two characters sometimes label the Modigliani risk-adjusted return measure, an unrelated quantity.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "m2", "id": "m2", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Marginal Cost of Production", "aliases": [], "category": "Fundamental Analysis", "definition": "The added cost of producing one more unit of output, calculated as the change in total cost divided by the change in quantity. Only costs that vary with output enter it, so fixed costs already committed do not. It typically falls as fixed capacity is used more fully and then rises once capacity constraints bind, tracing a U-shaped curve. A profit-maximizing producer expands output while the price received exceeds it. In commodity analysis the marginal cost of the highest-cost producer still needed to meet demand is used as an anchor for long-run price.", "formula": "Marginal cost = change in total cost / change in quantity produced", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "marginal-cost-of-production", "id": "marginal-cost-of-production", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Market Capitalization-to-GDP Ratio", "aliases": [], "category": "Macro & Economics", "definition": "A valuation gauge dividing the total market value of a country's listed equities by its gross domestic product, sometimes called the Buffett indicator. A high reading means the stock market is large relative to the economy that generates corporate revenue, a low reading the reverse. Comparisons over time are complicated by shifts in how much of the economy is listed at all: a wave of initial public offerings, profits earned through overseas subsidiaries, or foreign companies listing domestically each move the numerator without a matching change in domestic output.", "formula": "Ratio = total market value of listed domestic equities / gross domestic product", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "market-capitalization-to-gdp-ratio", "id": "market-capitalization-to-gdp-ratio", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Merton Model", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A structural credit model that treats a firm's equity as a call option on its assets, struck at the face value of its debt. Shareholders are repaid only if asset value at maturity exceeds what is owed, so equity has an option-like payoff and can be valued with option pricing mathematics. Running that logic backwards, observable equity value and equity volatility imply the unobservable asset value and asset volatility, from which the model derives a distance to default and a default probability. Its assumptions, a single debt maturity and continuously traded assets, are strong simplifications.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Options" ], "slug": "merton-model", "id": "merton-model", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Mixed Economic System", "aliases": [], "category": "Macro & Economics", "definition": "An economy that combines private ownership and market pricing with public provision and regulation. Most goods and services are allocated by supply and demand, while the state supplies public goods, funds or provides parts of health, education and infrastructure, redistributes through taxes and transfers, and sets rules covering competition, labor and the environment. Almost every modern economy is mixed; systems differ in where the boundary sits and how it is enforced. Debate centers on which activities markets handle well and where externalities, information gaps or natural monopolies justify intervention.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "mixed-economic-system", "id": "mixed-economic-system", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "Modified Internal Rate of Return", "aliases": [ "MIRR" ], "category": "Fundamental Analysis", "definition": "A project return measure that addresses two weaknesses of the ordinary internal rate of return: the implicit assumption that interim inflows are reinvested at the project's own return, and the multiple answers that arise when cash flows change sign more than once. Negative flows are discounted to the present at a financing rate and positive flows compounded forward at a reinvestment rate, and the modified rate is the annual growth rate linking those two values over the project's life. It normally sits below a high internal rate of return.", "formula": "MIRR = (future value of positive cash flows at the reinvestment rate / present value of negative cash flows at the finance rate)^(1/n) - 1", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "modified-internal-rate-of-return", "id": "modified-internal-rate-of-return", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Money Manager", "aliases": [], "category": "Options Trading", "definition": "A person or firm paid to make investment decisions over someone else's assets, whether inside a mutual fund, a separately managed account, a pension plan or a hedge fund. Pay is normally a percentage of assets under management, sometimes with a share of profits above a hurdle. In the United States, managers above a size threshold register as investment advisers, owe a fiduciary duty, must disclose strategy, fees and conflicts, and report large equity holdings quarterly. The same label appears in futures position reports as one category of market participant.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "money-manager", "id": "money-manager", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "Money Purchase Pension Plan", "aliases": [], "category": "Retirement & Account Types", "definition": "An employer retirement plan in which the company must contribute a fixed percentage of each eligible employee's pay every year, whether or not the business is profitable. It is a defined contribution arrangement, so the participant's benefit is whatever the account grows to rather than a promised income stream, and the investment outcome belongs to the participant. Contributions vest on a schedule and are generally not reachable before a qualifying event without tax consequences. Annual contribution and compensation caps come from the Internal Revenue Code and are adjusted periodically by the IRS.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "money-purchase-pension-plan", "id": "money-purchase-pension-plan", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Mortgage", "aliases": [], "category": "Real Estate & REITs", "definition": "A loan secured by real property, in which the borrower keeps possession while the lender holds a recorded lien allowing it to force a sale if payments stop. On a standard amortizing loan the payment is level, with the interest portion largest at the start and the principal portion growing until the balance reaches zero at the end of the term. The variables that drive cost are the term, whether the rate is fixed or adjustable, the loan-to-value ratio, and whether the lender requires mortgage insurance. Foreclosure procedure and any deficiency claim follow state law.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "mortgage", "id": "mortgage", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "Mortgage Broker", "aliases": [], "category": "Bonds & Fixed Income", "definition": "An intermediary that takes a borrower's application and shops it to multiple lenders rather than lending its own money. The broker collects documentation, matches the file to programs the borrower qualifies for, and is paid a commission by the lender or the borrower, disclosed on the loan estimate. A retail loan officer, by contrast, offers only the products of the bank that employs them. Brokers are separately licensed in the United States, and compensation rules restrict paying them more for placing a borrower into a higher rate.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "mortgage-broker", "id": "mortgage-broker", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "Mortgage Rate Lock Float Down", "aliases": [], "category": "Options Trading", "definition": "A rate lock with an option attached: the borrower's interest rate is fixed between application and closing, but if market rates fall by a stated amount before closing, the rate can be reset lower once. Lenders charge for the feature, either as an up-front fee or a slightly higher locked rate, because they are selling optionality. The agreement defines the trigger size, the window in which it can be used, and whether the borrower or the lender initiates the reset. If rates never fall far enough, the borrower closes at the original locked rate.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "mortgage-rate-lock-float-down", "id": "mortgage-rate-lock-float-down", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Multi-Asset Class", "aliases": [], "category": "Bonds & Fixed Income", "definition": "An investment approach or product that holds more than one type of asset, typically combining equities, bonds and cash with allocations to property, commodities or private markets. The purpose is diversification: because the components do not move in step, blending them usually produces a smoother return path than any single sleeve. A multi-asset fund states a target mix or a range for each sleeve, rebalances back toward it as prices drift, and may shift weights tactically. Correlations between asset classes are not stable, and they tend to rise during severe market stress.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "multi-asset-class", "id": "multi-asset-class", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "NEX", "aliases": [], "category": "Private Markets", "definition": "A separate board of the TSX Venture Exchange in Canada for listed companies that no longer meet that exchange's ongoing listing standards, typically because they have stopped active operations or fallen below asset and expenditure minimums. Moving to it lets a shell or dormant issuer keep a public listing and trading symbol, marked with a distinguishing suffix, while paying lower fees. Companies can return to the main venture tier by meeting the standards again. Investors treat the board as a place where trading is thin and disclosure is limited.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "nex", "id": "nex", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Nasdaq Global Select Market Composite", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A capitalization-weighted index of the companies listed on the Nasdaq Global Select Market, the exchange's highest listing tier. That tier applies the strictest financial and liquidity standards of the three Nasdaq segments, so its constituent list is a screened subset rather than everything quoted on the exchange. It differs from the broader Nasdaq Composite, which covers all common shares listed on Nasdaq including the Global Market and Capital Market tiers. Membership changes as companies are admitted, move between tiers, or are delisted for failing continued listing requirements.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "nasdaq-global-select-market-composite", "id": "nasdaq-global-select-market-composite", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "National Association of Securities Dealers", "aliases": [ "NASD" ], "category": "Retirement & Account Types", "definition": "The self-regulatory organization that licensed and supervised United States broker-dealers and their registered representatives from 1939 until 2007, when its regulatory functions merged with the member regulation arm of the New York Stock Exchange to create the Financial Industry Regulatory Authority. It wrote conduct rules, administered qualification examinations, examined member firms and ran arbitration for customer disputes. It also founded the Nasdaq quotation system, which was later spun off as a separate exchange. Rules and licences issued under its name were carried forward by the successor body.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "national-association-of-securities-dealers", "id": "national-association-of-securities-dealers", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "National Bank", "aliases": [], "category": "Bonds & Fixed Income", "definition": "In the United States, a commercial bank chartered and supervised by the Office of the Comptroller of the Currency rather than by a state banking department. National banks must be members of the Federal Reserve System, carry deposit insurance, and follow federal capital and lending rules, and their names traditionally carry the word national or the initials N.A. Elsewhere the same phrase usually means a country's central bank, the institution that issues currency and sets monetary policy, so the intended meaning depends on jurisdiction.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "national-bank", "id": "national-bank", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Natural Gas ETF", "aliases": [], "category": "Options Trading", "definition": "An exchange-traded product that gives price exposure to natural gas, most often by holding a rolling position in futures contracts rather than storing the physical commodity. As each contract nears expiry the fund sells it and buys a later-dated one. When later contracts trade above nearer ones, that roll sells low and buys high, so the fund's return can trail the change in the spot price over time; when the curve is inverted the effect runs the other way. Some structures are notes carrying issuer credit risk, and leveraged versions reset daily.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "natural-gas-etf", "id": "natural-gas-etf", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Negative Bond Yield", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A yield to maturity below zero, which occurs when a bond's price is high enough that the total of its remaining coupons and principal is less than what a buyer pays today. Holding such a bond to maturity locks in a small loss in nominal terms. Buyers still appear: banks and insurers with regulatory requirements to hold government paper, index funds obliged to track a benchmark, foreign investors who gain on the currency hedge, and traders expecting yields to fall further and prices to rise. It has occurred mainly where central banks set policy rates below zero.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "negative-bond-yield", "id": "negative-bond-yield", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Negotiated Dealing System", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "An electronic platform operated under the Reserve Bank of India for bidding in government securities auctions and for trading and reporting money market and government bond transactions. It replaced telephone dealing and manual reporting, giving the central bank a real-time view of the market, and its order-matching module lets participants trade anonymously on a central order book. Banks, primary dealers and other regulated institutions connect to it, and settlement flows to the Clearing Corporation of India, which acts as central counterparty.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "negotiated-dealing-system", "id": "negotiated-dealing-system", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Net Loss", "aliases": [], "category": "Fundamental Analysis", "definition": "The bottom line of an income statement when total expenses, including cost of sales, operating costs, interest, taxes and any write-downs, exceed total revenue for the period. It reduces retained earnings and therefore shareholders' equity. A company can report one while still generating positive operating cash flow, because non-cash charges such as depreciation, amortization, impairment and share-based compensation are deducted in arriving at it. For tax purposes an operating loss may sometimes be carried forward to offset future taxable income, under rules set by the relevant tax authority.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "net-loss", "id": "net-loss", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "New Fund Offer", "aliases": [ "NFO" ], "category": "ETFs & Funds", "definition": "The initial subscription period during which an asset manager sells units of a newly launched fund, usually at a fixed offer price, before the fund begins normal buying and selling at net asset value. The offer document sets out the strategy, benchmark, fees, minimum investment and how long the window stays open. Because the portfolio has not been built yet, there is no track record to examine, only a stated mandate. The term is used most widely in India, where regulators prescribe the disclosure format and the subscription window length.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "new-fund-offer", "id": "new-fund-offer", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "No-Par Value Stock", "aliases": [], "category": "Alternative Investments", "definition": "Shares issued without a nominal face amount stated in the corporate charter or on the certificate. Par value is a legal construct, not a market price, and historically set a floor below which shares could not be issued and defined the legal capital a company had to maintain. Issuing without it removes that floor, so the board allocates the full proceeds to paid-in capital, or to stated capital in the amount the board designates. Most jurisdictions now permit it, and where par survives it is usually a token amount unrelated to what investors pay.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "no-par-value-stock", "id": "no-par-value-stock", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Nominal Gross Domestic Product", "aliases": [], "category": "Macro & Economics", "definition": "The market value of all final goods and services produced in an economy over a period, measured in the prices of that same period. Because it is not adjusted for inflation, growth in it mixes two different things: more output and higher prices. Real gross domestic product strips out price change by valuing output at a base period's prices, and the ratio between the two series is the GDP deflator. Debt, tax revenue and market capitalization are often compared against the nominal figure because those quantities are themselves in current money.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "nominal-gross-domestic-product", "id": "nominal-gross-domestic-product", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "Nominated Advisor", "aliases": [ "Nomad" ], "category": "Risk Management / Portfolio Optimization", "definition": "A firm approved by the London Stock Exchange that a company must retain at all times to be listed on AIM, the exchange's market for smaller growth companies. It assesses whether the applicant is appropriate for the market, guides it through admission, and afterwards is responsible for advising the board on its continuing disclosure obligations and confirming compliance to the exchange. Because AIM has no separate listing authority reviewing prospectuses, this private gatekeeper carries out the screening role. If a company loses its advisor and does not appoint a replacement within the permitted window, its shares are suspended.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "nominated-advisor", "id": "nominated-advisor", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Non-Deliverable Forward", "aliases": [ "NDF" ], "category": "Options Trading", "definition": "A cash-settled currency forward used where one leg is a restricted currency that cannot be freely delivered offshore. The two parties agree a notional amount, a forward rate and a fixing date. At the fixing they compare the agreed rate with an official reference rate and settle the difference in a convertible currency, usually dollars, with the restricted currency never changing hands. It lets exporters, importers and investors hedge or take positions in currencies subject to capital controls, and pricing reflects offshore supply and demand rather than a clean domestic interest rate differential.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "non-deliverable-forward", "id": "non-deliverable-forward", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Non-Marginable Securities", "aliases": [], "category": "ETFs & Funds", "definition": "Securities a broker will not lend against and that carry no collateral value in a margin account, so they must be paid for in full. Regulators exclude some categories outright, such as most over-the-counter shares below a price or listing threshold and recently issued stock during an initial holding period, and brokers add their own house restrictions on volatile, thinly traded or concentrated positions. Holding them does not increase buying power and their value is ignored when the firm calculates whether an account meets its maintenance requirement.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "non-marginable-securities", "id": "non-marginable-securities", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Non-Operating Asset", "aliases": [], "category": "Fundamental Analysis", "definition": "An asset a company owns that does not contribute to its core revenue-producing activity, such as surplus cash beyond working capital needs, marketable securities, idle land, a vacant plant, or a minority stake in an unrelated business. In valuation these are separated from the operating business: analysts value operations from operating cash flows, then add the market value of these holdings to reach total enterprise or equity value. Leaving them inside a multiple-based comparison distorts it, because the earnings stream and the asset are not connected.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "non-operating-asset", "id": "non-operating-asset", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Non-Performing Asset", "aliases": [ "NPA" ], "category": "Bonds & Fixed Income", "definition": "A loan or advance on which the borrower has stopped making scheduled interest or principal payments for a defined period, conventionally ninety days, at which point the lender must stop accruing interest into income and classify the exposure. Banks grade these by how far the arrears have run and set aside provisions accordingly, which reduces reported earnings and capital. The ratio of such assets to total loans is a headline indicator of asset quality, watched by supervisors and by equity and credit analysts. Classification rules and provisioning percentages are set by the banking regulator in each jurisdiction.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "non-performing-asset", "id": "non-performing-asset", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Non-Purpose Loan", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A loan secured by securities in which the borrower agrees not to use the proceeds to buy or carry margin stock. Because the money is going somewhere else, such as a property purchase, a tax bill or business working capital, the loan falls outside the Federal Reserve margin rules that cap how much can be advanced against securities collateral, so the lender can set its own advance rate. The borrower signs a purpose statement recording the use. The collateral can still be sold if its value falls below the lender's maintenance threshold.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "non-purpose-loan", "id": "non-purpose-loan", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Non-Recourse Finance", "aliases": [], "category": "Real Estate & REITs", "definition": "Lending where the lender's claim on default is limited to specified collateral and the cash flows it produces, with no right to pursue the borrower's other assets. It is standard in project finance, commercial property and structured transactions, where a separate entity holds the asset and the debt. Because the lender bears more downside, pricing is higher and the documentation is tighter: reserve accounts, cash sweeps, covenants on operations, and step-in rights. Most deals are limited recourse rather than fully non-recourse, with sponsor guarantees for defined events such as fraud or construction completion.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "non-recourse-finance", "id": "non-recourse-finance", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Noncallable", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A bond or preferred issue the borrower cannot redeem early, so the payment stream runs to the stated maturity regardless of what happens to interest rates. The holder is protected against reinvestment risk: when rates fall, the issuer cannot refinance and force the investor to redeploy at a lower yield. That certainty is priced in, so such issues typically yield less than an otherwise identical redeemable bond, and their prices rise further in a rally because no redemption price caps them. Many bonds are noncallable only for an initial period before a call schedule begins.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "noncallable", "id": "noncallable", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Noncumulative", "aliases": [], "category": "Options Trading", "definition": "A preferred share feature under which a skipped dividend is gone permanently rather than accruing as an arrear the company must clear before paying common shareholders. With the cumulative alternative, every missed payment stacks up and must be settled first. The noncumulative form is therefore weaker for the holder and is common in bank capital instruments, where supervisors want the issuer able to conserve cash without creating an obligation. The trade-off usually appears as a higher stated dividend rate to compensate for the weaker claim.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "noncumulative", "id": "noncumulative", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Notching", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The practice by credit rating agencies of assigning an individual instrument a rating above or below the issuer's own rating to reflect where it sits in the capital structure. Secured and senior obligations may be lifted because they would recover more in a default, while subordinated debt, hybrid instruments and preferred shares are moved down because they absorb losses first or can defer payments. The size of the adjustment depends on the agency's estimate of recovery and on how much subordinated debt cushions the senior claims. It applies to the instrument, not the borrower's default probability.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "notching", "id": "notching", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Note", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A debt instrument in which the borrower promises to repay a stated principal amount on a fixed date, usually with periodic interest. In government issuance the label marks an intermediate maturity, sitting between short-dated bills and long-dated bonds. In corporate finance it covers senior unsecured borrowing, medium-term programmes and structured issues whose payoff depends on a reference index. In lending it is the written promise a borrower signs, the promissory instrument that the loan agreement and any security documents support. Terms including rank, covenants and any redemption rights are set out in the governing document.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "note", "id": "note", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "Official Settlement Account", "aliases": [], "category": "Commodities & Natural Resources", "definition": "A balance of payments account recording transactions in official reserve assets between central banks and monetary authorities, including gold, foreign exchange reserves, reserve positions at the International Monetary Fund and special drawing rights. It captures the reserve flows that offset imbalances in the current and capital accounts, so under a fixed exchange rate it shows how much intervention was needed to hold the rate. A deficit means reserves were run down or official borrowing increased. Modern presentations fold these entries into the financial account with a reserve assets line.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Futures", "Stocks" ], "slug": "official-settlement-account", "id": "official-settlement-account", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Offshore", "aliases": [], "category": "Taxes & Rules", "definition": "Describing an account, fund, company or transaction domiciled outside the holder's country of residence, most often in a jurisdiction with light company law formalities, a favorable local tax regime or strong confidentiality. Legitimate uses include pooling investors from many countries in a single fund vehicle, avoiding a second layer of tax at the fund level, and structuring cross-border joint ventures. Holding assets there does not remove a resident's obligation to declare income at home, and reporting frameworks such as the Common Reporting Standard and the United States FATCA rules require account information to be exchanged between tax authorities.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "offshore", "id": "offshore", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "One-Cancels-the-Other Order", "aliases": [ "OCO order" ], "category": "Risk Management / Portfolio Optimization", "definition": "A pair of linked orders submitted together in which execution of one automatically cancels the other. The usual construction pairs a profit target above the current price with a protective stop below it, so a position is closed at whichever level trades first without leaving a stray order behind. It is also used to trade a breakout in either direction from a range. The mechanism depends on the broker or exchange enforcing the link, and in a fast market both legs can be touched before the cancellation is processed, leaving an unintended position.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "one-cancels-the-other-order", "id": "one-cancels-the-other-order", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "One-Time Item", "aliases": [], "category": "Fundamental Analysis", "definition": "A gain or charge that management describes as unrelated to normal continuing operations, such as a restructuring provision, an asset impairment, a legal settlement, or a gain on selling a division. Companies exclude them when presenting adjusted earnings so investors can see an underlying run rate, and the reconciliation to the reported figure must be disclosed. The analytical caution is repetition: a charge labelled non-recurring that appears every year is part of the cost of running the business, and stripping it out overstates sustainable profit.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "one-time-item", "id": "one-time-item", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Open Mouth Operations", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Central bank statements, speeches and published projections that move market interest rates without any actual purchase or sale of securities. Because most rates reflect expectations of the future policy path rather than today's setting alone, credible guidance about what the committee intends can shift the yield curve immediately. The phrase is a deliberate contrast with open market operations, which change rates by transacting in the market. Its effectiveness rests entirely on credibility: if the guidance is not followed through, later statements move markets less.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "open-mouth-operations", "id": "open-mouth-operations", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Open-End Management Company", "aliases": [], "category": "ETFs & Funds", "definition": "The formal classification under the United States Investment Company Act of 1940 for a fund that continuously issues new shares to buyers and redeems them from sellers at net asset value. Because shares are created and cancelled on demand, the share count floats and there is no secondary market price separate from asset value. Most mutual funds fall in this category, and exchange-traded funds are usually organized this way too, with creation and redemption handled in large blocks by authorized participants. The closed-end alternative issues a fixed number of shares that then trade at a discount or premium.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "open-end-management-company", "id": "open-end-management-company", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Operating Profit", "aliases": [], "category": "Financial Statements, Accounting & Valuation", "definition": "Earnings from a company's core business after cost of sales and operating expenses such as selling, general, administrative, research and depreciation charges, but before interest and tax. Isolating it separates how well the business itself performs from how it is financed and what tax regime it sits in, which is why it is used to compare companies with different capital structures. Divided by revenue it gives the operating margin. Analysts check whether recurring costs have been pushed below this line into items presented as unusual.", "formula": "Operating profit = revenue - cost of goods sold - operating expenses", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "operating-profit", "id": "operating-profit", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "Original Face", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The principal balance of a mortgage-backed security or other amortizing pool on its issue date, before any scheduled repayment or prepayment. Because borrowers in the pool pay down principal over time, the amount actually outstanding is smaller, and the ratio between the two is published as the pool factor. Multiplying the original amount by the current factor gives the current face, which is what a trade actually settles on. Quoting a position by the issue-date amount alone overstates the money at risk once the pool has seasoned.", "formula": "Current face = original face x current pool factor", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "original-face", "id": "original-face", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Overnight Rate", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The interest rate at which banks lend reserve balances to one another for a single business day, usually unsecured. It is the shortest point on the yield curve and the rate most central banks target or steer with their policy tools, because it anchors the expectations that price every longer maturity. Published benchmarks calculated from actual overnight transactions, such as SOFR in the United States, SONIA in the United Kingdom and ESTR in the euro area, replaced survey-based interbank fixings and now serve as reference rates for loans and derivatives.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "overnight-rate", "id": "overnight-rate", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Overreaction", "aliases": [], "category": "Retirement & Account Types", "definition": "A behavioral finance observation that prices move further than the underlying news warrants, then partially retrace as the initial response is corrected. It was documented by De Bondt and Thaler, who found that portfolios of extreme prior losers went on to outperform extreme prior winners over subsequent multi-year windows, which they attributed to investors weighting recent, dramatic information too heavily against base rates. The pattern is contested: critics argue the measured excess return compensates for higher risk or reflects how the test portfolios were constructed rather than a pricing error.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "overreaction", "id": "overreaction", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Oversubscribed", "aliases": [], "category": "Investing Basics", "definition": "A condition where investors have asked for more of a new security issue than is being sold. In an initial public offering or a bond sale, the underwriters collect indications of interest during bookbuilding, and demand above the deal size lets them price at or above the top of the range and allocate selectively rather than pro rata. A heavily subscribed book is read as evidence of demand, though books can be padded by inflated orders placed to secure a larger allocation, and strong demand at pricing does not determine how the security trades afterwards.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "oversubscribed", "id": "oversubscribed", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "Overvalued", "aliases": [], "category": "Fundamental Analysis", "definition": "A judgment that a security's market price exceeds an estimate of what its fundamentals justify, whether that estimate comes from discounted cash flow, an asset-based calculation, or comparison of its multiples against peers and its own history. The label is a claim about a model, not an observed fact: it depends on the growth, margin and discount rate assumptions used, and two analysts can reach opposite conclusions from the same accounts. A price can also stay above a fair value estimate for a long time, so the label carries no timing information.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "overvalued", "id": "overvalued", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "Pension Plan", "aliases": [], "category": "Retirement & Account Types", "definition": "An employer-sponsored arrangement that sets money aside during working years to provide income in retirement. In the defined benefit form the employer promises a formula-based payment, usually built from years of service and final or average pay, and carries the investment and longevity risk in a funded trust. In the defined contribution form the employer and employee pay into an individual account and the retirement income depends on contributions and investment results. Funding standards, vesting rules and any insurance backstop are set by legislation in each jurisdiction.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "pension-plan", "id": "pension-plan", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "Personal Income", "aliases": [], "category": "Taxes & Rules", "definition": "The total income households receive from all sources before personal taxes: wages and salaries, employer contributions to benefit plans, proprietors' income, rental income, interest and dividends, and government transfer payments such as social security and unemployment benefits. In the United States the Bureau of Economic Analysis publishes it monthly alongside personal outlays and the saving rate, and it is one of the indicators used to date business cycles. Subtracting personal current taxes gives disposable personal income, the amount available to spend or save.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "personal-income", "id": "personal-income", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "Policy-ineffectiveness", "aliases": [], "category": "Options Trading", "definition": "A proposition from rational expectations macroeconomics, associated with Thomas Sargent and Neil Wallace, arguing that systematic and therefore anticipated monetary policy cannot change real output or employment. If people form expectations using all available information and understand the policy rule, they adjust wages and prices immediately when a predictable change arrives, leaving only the price level altered. Only the unanticipated component of policy has a real effect. Objections rest on nominal rigidities such as staggered contracts and menu costs, which give even foreseen policy traction for a time.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "policy-ineffectiveness", "id": "policy-ineffectiveness", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Portfolio Variance", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "A measure of how much a portfolio's return fluctuates, computed from the weight and variance of each holding plus the covariance between every pair. The pairwise terms are what make diversification work: when assets do not move together, the combined figure comes out below the weighted average of the individual variances, and combining assets with low or negative correlation lowers it further. Its square root is the portfolio standard deviation, the form usually quoted as volatility. The calculation relies on estimated covariances, which shift over time and tend to rise in crises.", "formula": "Two-asset case: variance = (w1^2 x var1) + (w2^2 x var2) + (2 x w1 x w2 x covariance)", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "portfolio-variance", "id": "portfolio-variance", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Premium Bond", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A bond trading above its face value, which happens when its coupon exceeds the yield the market currently demands for that credit and maturity. The buyer pays more than will be repaid at maturity, so the extra amount is amortized away over the remaining life and the yield to maturity comes out below the coupon rate. Such bonds carry less price sensitivity to a given yield change than an equivalent discount bond, and they are more exposed to early redemption, since a high coupon gives the issuer a reason to call. In the United Kingdom the same phrase names a government savings product whose return is delivered by prize draw.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "premium-bond", "id": "premium-bond", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Property Management", "aliases": [], "category": "Real Estate & REITs", "definition": "The operation of real estate on an owner's behalf: marketing vacant space, screening tenants, signing and enforcing leases, collecting rent, arranging maintenance and repairs, paying operating bills, keeping the accounts and handling compliance with local housing and safety rules. Managers are usually paid a percentage of collected rent plus leasing commissions and fees for capital projects. For an investor the cost reduces net operating income and therefore the value a capitalization rate produces, so it is included as an expense even when the owner does the work personally.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "property-management", "id": "property-management", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "Qualified Disclaimer", "aliases": [], "category": "Taxes & Rules", "definition": "An irrevocable, written refusal to accept an inheritance or gift that meets the conditions of the United States Internal Revenue Code, with the effect that the property passes to the next taker as though the disclaiming person had died first, and is not treated as a taxable gift from them. The requirements are strict: the refusal must be in writing, delivered within a statutory window after the transfer (generally nine months), made before accepting the property or any of its benefits, and the person disclaiming cannot direct where it goes. It is used in estate planning to redirect assets to a spouse, a trust or the next generation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "qualified-disclaimer", "id": "qualified-disclaimer", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Qualified Domestic Institutional Investor", "aliases": [ "QDII" ], "category": "ETFs & Funds", "definition": "A licensing scheme in mainland China that permits approved banks, fund managers, insurers and securities firms to raise money from domestic investors and invest it in overseas securities, within a quota granted by the regulators. It exists because the country's capital account is not fully open, so this channel is the main legal route for domestic savings to buy foreign assets. Each institution receives a quota that caps the amount it may convert and send abroad, and the size of quotas is adjusted as a policy tool. A separate inbound scheme lets qualified foreign institutions buy domestic securities.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "qualified-domestic-institutional-investor", "id": "qualified-domestic-institutional-investor", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Qualified Exchange Accommodation Arrangements", "aliases": [ "QEAA" ], "category": "Taxes & Rules", "definition": "A safe harbor structure under United States Internal Revenue Service guidance that allows a reverse like-kind exchange, where the replacement property is acquired before the old property is sold. Because a taxpayer cannot hold both ends of the exchange, title to one of the properties is parked with an exchange accommodation titleholder, an unrelated party that holds it under a written agreement while the other leg completes. The agreement must be signed within days of the parking transaction, and the exchange must finish within the time limits the guidance specifies. Falling outside the safe harbor does not automatically make the exchange taxable, but removes the certainty.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "qualified-exchange-accommodation-arrangements", "id": "qualified-exchange-accommodation-arrangements", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Qualified Special Representative Agreement", "aliases": [ "QSR agreement" ], "category": "Market Structure & Trade Execution", "definition": "An agreement between two broker-dealers that lets trades executed between them be sent directly to the National Securities Clearing Corporation for clearing and settlement, without routing the transaction report through an exchange. The executing firm submits the trade as locked in, meaning both sides are already agreed, so no comparison step is needed. Market makers and wholesalers that internalize retail order flow rely on these arrangements to clear high volumes efficiently. Each firm remains responsible for its own regulatory reporting of the trade to a trade reporting facility.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "qualified-special-representative-agreement", "id": "qualified-special-representative-agreement", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Quasi-Reorganization", "aliases": [], "category": "Crypto Fundamentals", "definition": "An accounting procedure that lets a company with an accumulated deficit reset its retained earnings to zero without going through bankruptcy or forming a new legal entity. Assets and liabilities are first restated to fair value, and the resulting deficit is then charged against paid-in capital, so the company starts recording earnings from a clean slate. Shareholders must approve it, and the balance sheet must disclose the date it happened for a period afterwards so readers know the retained earnings figure has a short history. It changes presentation, not the underlying cash flows or the business.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Crypto" ], "slug": "quasi-reorganization", "id": "quasi-reorganization", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Quick Assets", "aliases": [], "category": "Fundamental Analysis", "definition": "The current assets a company could convert to cash quickly without selling goods: cash and equivalents, short-term marketable securities, and receivables. Inventory is excluded because turning it into cash requires finding a buyer, and prepaid expenses are excluded because they will never become cash at all. Dividing the total by current liabilities gives the quick ratio, a stricter liquidity test than the current ratio. A reading below one is common in businesses that collect from customers faster than they pay suppliers, so it is judged against sector norms rather than an absolute threshold.", "formula": "Quick assets = cash + marketable securities + receivables; quick ratio = quick assets / current liabilities", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "quick-assets", "id": "quick-assets", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "Real-Time Quote", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A price display showing the current bid, offer and last trade as reported by the exchange or consolidated feed, without the fifteen or twenty minute lag applied to free delayed data. Exchanges own their market data and charge for live distribution, so brokers either pass the fee on, absorb it, or show delayed prices by default. Depth of book, which lists resting orders away from the best quote, is normally a separate and costlier subscription. Latency still exists even on live feeds, so a displayed price is what was true a moment ago, not a guaranteed fill.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "real-time-quote", "id": "real-time-quote", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "Recapitalization", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A restructuring of the mix of debt and equity funding a company without necessarily changing what the business does. A leveraged version borrows to buy back shares or pay a large dividend, raising financial leverage and concentrating ownership. The opposite swaps debt for newly issued equity, cutting interest cost and repairing a stretched balance sheet, often as part of a distressed negotiation where lenders accept shares instead of full repayment. Either direction changes who holds the claims, the fixed charges the company must cover, and how sensitive per-share earnings are to a change in operating profit.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "recapitalization", "id": "recapitalization", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Redlining", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The practice of denying or pricing credit, insurance or other services differently based on the neighborhood an applicant lives in, where those geographic lines track racial or ethnic composition. The name comes from mid-twentieth-century United States mortgage risk maps that outlined certain areas in red as hazardous, steering lending away from them for decades. It is prohibited under the Fair Housing Act and the Equal Credit Opportunity Act, and the Community Reinvestment Act requires banks to be assessed on lending across the areas they serve. Enforcement cases examine lending patterns and branch placement, not only stated policy.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "redlining", "id": "redlining", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Registered Representative", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "An individual licensed to take securities orders and recommend securities to the public on behalf of a broker-dealer. In the United States the person must be sponsored by a member firm, pass the required qualification examinations, and be registered with the Financial Industry Regulatory Authority and the states where clients live. Their conduct, communications and recommendations are supervised by the firm and subject to conduct rules, including the obligation under Regulation Best Interest to put the retail customer's interest ahead of their own. Registration status and disciplinary history are publicly searchable.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "registered-representative", "id": "registered-representative", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "Repayment", "aliases": [], "category": "ETFs & Funds", "definition": "The act of returning borrowed money to a lender, covering both the principal advanced and the interest charged for its use. Schedules differ in how the two components are split: an amortizing loan spreads principal across level payments, an interest-only loan defers all principal to the end, and a bullet or balloon structure pays a large final sum. Early payment reduces total interest but may trigger a prepayment charge where the contract allows one. Missing a scheduled payment can start default remedies set out in the loan agreement and is generally reported to credit bureaus.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "repayment", "id": "repayment", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "Required Rate of Return", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "The minimum annual return an investor demands to hold an asset given its risk, used as the discount rate when valuing its future cash flows. It builds from a risk-free rate plus compensation for the risks taken, and one common construction adds a market risk premium scaled by the asset's sensitivity to market moves. A higher figure lowers the present value of any given stream of cash flows, so small changes in it move valuations substantially. For a company as a whole the equivalent input is the weighted average cost of capital across debt and equity.", "formula": "Capital asset pricing model form: required return = risk-free rate + beta x (expected market return - risk-free rate)", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "required-rate-of-return", "id": "required-rate-of-return", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Research Associate", "aliases": [], "category": "Cash & Equivalents", "definition": "A junior role on an equity or credit research team supporting the analyst who publishes and is licensed to speak to clients. The work is model building and maintenance, gathering data from filings and industry sources, drafting sections of notes, updating earnings estimates after results, and answering client data requests. In the United States the role generally requires the relevant securities licences before the person can contribute to published research or speak with clients, and research staff are separated from investment banking by information barriers designed to keep deal pressure out of published views.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "research-associate", "id": "research-associate", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "Research Report", "aliases": [], "category": "Commodities & Natural Resources", "definition": "A written analysis of a security, sector or market produced by a brokerage, independent research firm or bank, typically containing a recommendation, a target price or valuation range, forecasts and the reasoning behind them. Regulated versions must disclose conflicts: whether the firm makes a market in the security, holds a position, has done investment banking work for the issuer, and how analysts are compensated. Ratings scales vary between firms, so a neutral rating at one house is not equivalent to another's. The disclosures at the back are as informative as the recommendation on the front.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Futures", "Stocks" ], "slug": "research-report", "id": "research-report", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "Return on Average Capital Employed", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A profitability measure dividing operating earnings before interest and tax by the average amount of long-term funding used during the period, where that funding is total assets less current liabilities. Averaging the opening and closing denominator matters for businesses that made a large acquisition or disposal mid-year, because an end-of-period figure would compare a full year of profit against a base that existed only briefly. The result shows how much operating profit each unit of long-term funding generated, independent of the debt and equity split, so it is used to compare capital-intensive companies with different financing.", "formula": "ROACE = earnings before interest and tax / average (total assets - current liabilities)", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "return-on-average-capital-employed", "id": "return-on-average-capital-employed", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Return on Average Equity", "aliases": [], "category": "Corporate Finance & Governance", "definition": "Net income divided by the mean of opening and closing shareholders' equity, showing what a company earned on the owners' book capital across the period. Averaging the denominator prevents distortion when a large share issue, buyback or dividend moves the equity base part way through the year. Banks report it prominently because their business is turning capital into net interest and fee income under a regulatory capital constraint. A high reading can come from strong margins or simply from thin equity supporting a large balance sheet, so it is read alongside leverage.", "formula": "ROAE = net income / average shareholders' equity over the period", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "return-on-average-equity", "id": "return-on-average-equity", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Return on Capital Employed", "aliases": [], "category": "Options Trading", "definition": "A profitability ratio dividing operating earnings before interest and tax by the long-term funding supporting the business, calculated as total assets less current liabilities. Because the numerator sits above interest expense and the denominator combines debt and equity, the result measures how productively the whole funding base is used rather than how the returns are split between lenders and owners. Comparing it with the weighted average cost of capital shows whether operations are creating or consuming value. Book-value denominators understate replacement cost, so older asset bases can flatter the figure.", "formula": "ROCE = earnings before interest and tax / (total assets - current liabilities)", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "return-on-capital-employed", "id": "return-on-capital-employed", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Return on Net Assets", "aliases": [], "category": "Financial Statements, Accounting & Valuation", "definition": "Net income divided by the sum of fixed assets and net working capital, showing profit generated per unit of the resources actually tied up in operations. It penalizes a business that carries bloated inventory or slow receivables, because those inflate working capital in the denominator without adding profit, and it rewards one that runs lean or negotiates supplier terms that fund the operating cycle. Manufacturers use it to compare plants or divisions on an equal footing. Heavily depreciated assets shrink the denominator and can flatter an ageing operation.", "formula": "RONA = net income / (fixed assets + net working capital)", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "return-on-net-assets", "id": "return-on-net-assets", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Return on Sales", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Operating profit divided by revenue, expressing how many cents of operating earnings each unit of turnover produces. Because it stops above interest and tax, it isolates operating efficiency from financing choices and tax jurisdiction, which makes it useful for comparing similar businesses. It is structurally different across sectors: a discount grocer runs on thin margins with rapid stock turnover, while a software company can show a wide margin on far lower volume, so the level means little without a peer group. The trend over several periods usually carries more information than any single reading.", "formula": "Return on sales = operating profit / revenue", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "return-on-sales", "id": "return-on-sales", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "Risk Assessment", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "A structured process of identifying what could go wrong, estimating how likely each outcome is and how large the loss would be, and ranking the results so attention goes to the exposures that matter most. In investing it covers market, credit, liquidity, currency, concentration and operational exposures, quantified with tools such as volatility, drawdown history, scenario analysis and stress tests. It is an input to a decision, not a forecast: the estimates depend on the history and assumptions used, and events outside that sample are precisely the ones the exercise is least able to size.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "risk-assessment", "id": "risk-assessment", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "Roy's Safety-First Criterion", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "A portfolio selection rule that ranks alternatives by how far their expected return sits above a minimum acceptable level, measured in standard deviations. The chosen portfolio is the one with the highest score, since under an assumption of normally distributed returns that also minimizes the probability of falling below the threshold. Setting the threshold to the risk-free rate reduces the calculation to the Sharpe ratio, so the two are close relatives. The framework matches investors who face a hard floor, such as a required funding level, rather than a general aversion to variability.", "formula": "SFRatio = (expected portfolio return - threshold return) / portfolio standard deviation", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "roy-s-safety-first-criterion", "id": "roy-s-safety-first-criterion", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Russell 1000 Index", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "A capitalization-weighted index of the largest United States companies by market value, drawn as the top segment of the broader Russell 3000 universe, with the remainder forming the small-capitalization Russell 2000. Membership is set by an annual reconstitution using market value on a ranking date, plus quarterly additions for new listings, and the rebalancing generates heavy trading as index-tracking funds adjust. Because it reaches further down the size scale than a 500-stock benchmark, it captures more of the mid-capitalization segment while still being dominated by the largest names through cap weighting.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "russell-1000-index", "id": "russell-1000-index", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "Scrips", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Certificates or substitute instruments issued in place of cash or of a whole share. A scrip dividend pays shareholders in new shares rather than money, letting a company conserve cash while giving holders an increased stake. Fractional entitlements arising from a rights issue or corporate action can be represented the same way and later aggregated or sold. Historically the term also covered company-issued paper redeemable only at a company store, and emergency currency issued when official money was scarce. In Indian market usage it simply means an individual listed stock.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "scrips", "id": "scrips", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Senior Bank Loan", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A loan to a corporate borrower that ranks ahead of the issuer's other debt in a bankruptcy and is usually secured by a lien over assets. Most are floating rate, priced as a spread over a short-term reference rate, so the coupon resets as rates move and the price is less sensitive to yield changes than a fixed-rate bond. Banks arrange them and syndicate portions to institutional investors, including loan funds and collateralized loan obligations, and they trade over the counter with settlement measured in days rather than the two-day cycle used for bonds. Higher expected recovery is offset by borrowers that are typically below investment grade.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "senior-bank-loan", "id": "senior-bank-loan", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Series 24", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "The General Securities Principal qualification examination administered by the Financial Industry Regulatory Authority, required to supervise the securities activities of a broker-dealer branch or department. It tests supervision of registered persons, advertising and communications review, trading and market making rules, underwriting and corporate finance procedures, and the firm's own compliance and recordkeeping obligations. Candidates must already hold a qualifying representative-level registration and be sponsored by a member firm. Holding it is what allows a person to approve accounts, correspondence and trades that the conduct rules require a principal to review.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "series-24", "id": "series-24", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Series B Financing", "aliases": [], "category": "Private Markets", "definition": "The second priced round of venture capital a startup raises after its Series A, typically taken once the product is in market and revenue or usage growth can be shown, with the money used to expand the team, sales capacity and infrastructure. Investors buy a new class of preferred stock carrying a liquidation preference, anti-dilution protection and board or voting rights negotiated in the term sheet, which sit ahead of common shares held by founders and employees. Each round adds a layer to that preference stack, which determines who is paid first in a sale.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "series-b-financing", "id": "series-b-financing", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Shareholder Value Added", "aliases": [], "category": "Taxes & Rules", "definition": "A performance measure subtracting a charge for the capital a business uses from its after-tax operating profit, so the result is positive only when returns exceed what investors could earn on comparable risk elsewhere. It makes explicit what accounting profit hides: equity is not free, and a division earning a small profit on a very large asset base may be destroying value. Managers use it to compare units and to set incentive pay. The output depends heavily on the estimated cost of capital and on adjustments made to reported accounting figures.", "formula": "SVA = net operating profit after tax - (capital employed x cost of capital)", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "shareholder-value-added", "id": "shareholder-value-added", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Signature Loan", "aliases": [], "category": "Bonds & Fixed Income", "definition": "An unsecured personal loan advanced on the borrower's promise to repay and credit standing alone, with no property pledged as collateral. Approval and pricing rest on credit history, income and existing debt obligations, and because the lender has nothing to seize on default, rates run higher than on comparable secured borrowing. It is usually a fixed sum repaid in level installments over a set term. On default the lender's remedies are collection activity, credit reporting and a court judgment, rather than repossession of an asset.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "signature-loan", "id": "signature-loan", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "Smart Money", "aliases": [], "category": "ETFs & Funds", "definition": "Market shorthand for capital controlled by participants presumed to be better informed or better resourced than the average investor: institutional managers, corporate insiders, market makers and specialist funds. Followers track proxies such as insider transaction filings, quarterly institutional holdings reports, futures positioning by commercial hedgers and unusual options activity. The signal is weak in practice: the disclosures arrive with a lag, positions can be hedges rather than views, and professional investors underperform benchmarks routinely enough that the label describes resources rather than accuracy.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "smart-money", "id": "smart-money", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "Socially Responsible Investment", "aliases": [], "category": "Retirement & Account Types", "definition": "An approach that applies non-financial standards alongside financial ones when selecting holdings. The oldest form is negative screening, excluding sectors such as tobacco, weapons, gambling or fossil fuel extraction. Newer forms weight companies by environmental, social and governance scores, direct capital toward measurable outcomes, or use share ownership to file resolutions and vote for change. Definitions vary between providers and so do the resulting portfolios, which is why fund documents must be read to see what is actually excluded. Screening narrows the investable universe, which changes a portfolio's sector exposure and its tracking difference against a broad benchmark.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "socially-responsible-investment", "id": "socially-responsible-investment", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "Special purpose vehicle", "aliases": [ "SPV" ], "category": "Options Trading", "definition": "A separate legal entity created to hold specific assets or run a single transaction, structured so its obligations do not fall on the sponsor and its assets are beyond the reach of the sponsor's creditors. Securitizations use one to buy a pool of loans and issue notes backed only by that pool, so investors take the pool's credit risk rather than the originator's. Project finance and joint ventures use one to ring-fence a single asset and its debt. Accounting rules require consolidation when the sponsor holds the power and the risks that make it the primary beneficiary, which limits its use to move exposure off a balance sheet.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "special-purpose-vehicle", "id": "special-purpose-vehicle", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Spiders", "aliases": [], "category": "ETFs & Funds", "definition": "The market nickname for the family of exchange-traded funds branded SPDR, from Standard and Poor's Depositary Receipts, the structure used for the first United States exchange-traded fund launched in 1993 to track a 500-stock large-capitalization benchmark. The original vehicle was organized as a unit investment trust, which meant dividends were held in cash until a scheduled distribution and securities lending was not permitted, giving a small structural drag against the index. The brand now covers a wide range of sector, sector-specific and commodity products, most of them organized as open-end funds instead.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "spiders", "id": "spiders", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "Sterling Overnight Interbank Average Rate", "aliases": [ "SONIA" ], "category": "ETFs & Funds", "definition": "The benchmark interest rate for unsecured overnight borrowing in sterling, administered by the Bank of England and calculated as a trimmed volume-weighted average of actual transactions reported by market participants for the previous business day. Because it is built from executed trades rather than survey submissions, it is far harder to manipulate than the interbank fixings it replaced, and it is the designated successor to sterling LIBOR. Loans and derivatives referencing it typically compound the daily rate over an interest period, so the payment amount is known only near the end of that period.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "sterling-overnight-interbank-average-rate", "id": "sterling-overnight-interbank-average-rate", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Stock Analysis", "aliases": [], "category": "Financial Statements, Accounting & Valuation", "definition": "The work of evaluating a listed company's shares to form a view on value and risk. The fundamental strand reads financial statements and filings to assess revenue growth, margins, cash generation, balance sheet strength and competitive position, then converts that into an estimate of value through discounted cash flow or multiples against peers. The technical strand studies price and volume history for trend, momentum and support levels rather than the business. Quantitative approaches screen large universes on measurable factors. Most practitioners combine strands, and every method rests on assumptions that should be stated and tested.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "stock-analysis", "id": "stock-analysis", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "Stock Compensation", "aliases": [], "category": "Taxes & Rules", "definition": "Pay delivered in company shares or rights to shares rather than cash, used to conserve cash and tie employee outcomes to the share price. The main instruments are restricted stock units, which vest into shares over time or on performance conditions, and options, which give the right to buy at a fixed exercise price. Accounting rules require the grant-date fair value to be expensed over the vesting period, which lowers reported profit without using cash but increases the share count as awards vest. Tax treatment differs sharply by instrument and jurisdiction and generally turns on when the award vests or is exercised.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Options" ], "slug": "stock-compensation", "id": "stock-compensation", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Stock mutual fund", "aliases": [], "category": "ETFs & Funds", "definition": "A pooled investment fund that invests mainly in company shares, issuing and redeeming its own units at net asset value calculated once each trading day after the market closes. Investors get diversification across many holdings for one purchase and delegate security selection to the manager, paying an annual expense ratio and, in some share classes, a sales charge. Funds are categorized by the size, geography and style of the shares they hold, and by whether the manager tracks an index or picks holdings actively. Because units are priced once daily, orders cannot be executed at an intraday price.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "stock-mutual-fund", "id": "stock-mutual-fund", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "Surplus", "aliases": [], "category": "Taxes & Rules", "definition": "An excess of one quantity over another. A government runs one when revenue collected exceeds spending in a fiscal period, allowing debt to be repaid. In accounting it names amounts in shareholders' equity beyond stated capital, such as paid-in amounts above par and retained earnings. In insurance regulation it is the margin of admitted assets over policy liabilities, the buffer supervisors require before a company may write more business. In economics, consumer surplus and producer surplus measure the gap between what participants would have accepted and what the market price delivered.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "surplus", "id": "surplus", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "Sustainable Growth Rate", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The rate at which a company can grow revenue and assets while holding its financial leverage and payout policy constant, funded only by profits it keeps. It is the product of return on equity and the fraction of earnings retained, because retained profit is the only source of new equity in that model. Growing faster than the figure requires issuing shares, raising leverage or cutting the dividend; growing slower means cash builds up. The calculation assumes stable margins, asset turnover and capital structure, so it is a benchmark for financing needs rather than a forecast.", "formula": "SGR = return on equity x (1 - dividend payout ratio)", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "sustainable-growth-rate", "id": "sustainable-growth-rate", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Swaption", "aliases": [ "swaptions" ], "category": "Options Trading", "definition": "An option granting the right, not the obligation, to enter an interest rate swap on set terms at or before a future date. A payer version gives the holder the right to pay fixed and receive floating, gaining value as rates rise; a receiver version is the mirror image. Settlement is either physical, creating the swap, or cash, paying its value at exercise. Borrowers use them to cap the cost of debt they plan to issue, and issuers of callable bonds hedge the embedded redemption right with them. Pricing depends on the volatility of the forward swap rate. Terms specify option expiry, the tenor of the swap that begins if exercised, the strike rate, and whether settlement is physical entry into the swap or a cash payment of its value.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "swaption", "id": "swaption", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Taper Tantrum", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The sharp global rise in bond yields during 2013 after the United States Federal Reserve signalled it would begin reducing the pace of its asset purchases. Long-dated Treasury yields rose several tenths of a percentage point within months, mortgage rates followed, and emerging market currencies and bonds sold off hardest as capital that had chased yield reversed. It is cited as evidence that markets react to the expected path of central bank purchases rather than the level of holdings, and it shaped how policymakers have since communicated changes to bond buying programmes in advance.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "taper-tantrum", "id": "taper-tantrum", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Tax Identification Number", "aliases": [ "TIN" ], "category": "Taxes & Rules", "definition": "A number a tax authority uses to identify a person or entity in its records and to match reported income to a filer. In the United States it takes several forms: a Social Security number for most individuals, an employer identification number for businesses, trusts and estates, and an individual taxpayer identification number for people who must file but cannot obtain a Social Security number. Brokers and payers collect it on account opening, use it on information returns such as Form 1099, and must apply backup withholding to payments when a valid number is not supplied.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "tax-identification-number", "id": "tax-identification-number", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "Tax Liability", "aliases": [], "category": "Retirement & Account Types", "definition": "The total amount of tax a person or entity owes an authority for a period, calculated by applying the relevant rates to taxable income or to the value of a transaction, then subtracting credits. It is distinct from the balance due at filing, which is what remains after payroll withholding and estimated payments are credited, so a taxpayer can owe a large amount for the year and still receive a refund. In accounting, a deferred version records tax expected in future periods because of timing differences between book and tax treatment of income and expenses.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "tax-liability", "id": "tax-liability", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "Technical Analyst", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A market practitioner who studies price and volume history to form views on likely future price behavior, rather than reading financial statements to estimate a company's value. The toolkit covers trend identification, support and resistance levels, chart patterns, moving averages, momentum oscillators, volume confirmation and market breadth. Some work at brokerages publishing views, others sit on trading desks or run systematic strategies where the rules are coded and back-tested. Professional bodies offer designations covering the methods and their ethical use. The approach rests on the premise that past price behavior carries information, which is contested.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "technical-analyst", "id": "technical-analyst", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "Term Securities Lending Facility", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A United States Federal Reserve programme introduced in 2008 that lent Treasury securities to primary dealers for twenty-eight days against collateral including agency and private mortgage-backed securities, allocated through competitive auction. It supplied high-quality collateral to dealers whose own inventory had become hard to finance, without expanding bank reserves, because it swapped one security for another rather than lending cash. It was one of several crisis facilities used to restore funding market function and was closed in 2010 as conditions normalized. Similar collateral-swap designs have been referenced in later liquidity policy discussions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "term-securities-lending-facility", "id": "term-securities-lending-facility", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Term repurchase (repo) agreements", "aliases": [], "category": "Cash & Equivalents", "definition": "Repurchase transactions with a fixed maturity longer than one day, in which a borrower sells securities and agrees to buy them back at a set date and price, the difference representing interest. The lender holds the collateral with a haircut for the whole term, so the arrangement is secured funding rather than an outright sale. Longer tenors give the borrower certainty that funding will not disappear overnight, at a higher rate than open or overnight transactions. Central banks use them as an operating tool to add reserves for a defined period, and the rate on general collateral is a closely watched money market benchmark.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "term-repurchase-repo-agreements", "id": "term-repurchase-repo-agreements", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Texas Ratio", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A bank stress gauge comparing troubled loans and repossessed property against the capital and reserves available to absorb losses on them. It was devised from observations of Texas bank failures in the 1980s, and readings approaching one hundred percent were found to precede many of them, because at that point the problem exposures roughly equal the cushion standing behind them. It is a rough screen rather than a verdict: it ignores how much of each bad loan is actually collateralized, the earnings power available to rebuild capital, and any parent support.", "formula": "Texas ratio = non-performing assets / (tangible common equity + loan loss reserves)", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "texas-ratio", "id": "texas-ratio", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Tier 1 Leverage Ratio", "aliases": [], "category": "Macro & Economics", "definition": "A bank capital measure dividing core capital by total assets without weighting those assets for risk. It exists as a backstop to the risk-weighted ratios: because it counts a government bond and a commercial loan identically, it cannot be lowered by shifting the portfolio into exposures the risk models treat as safe, and it caps the total size of the balance sheet a given amount of capital can support. Supervisors set a minimum for it and add a supplementary version for the largest institutions that also captures certain off-balance-sheet exposures.", "formula": "Tier 1 leverage ratio = tier 1 capital / average total consolidated assets", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "tier-1-leverage-ratio", "id": "tier-1-leverage-ratio", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Tier 2 Capital", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The supplementary layer of a bank's regulatory capital, ranking behind core capital in absorbing losses and counted toward the total capital requirement. It typically includes subordinated debt with an original maturity of at least five years, amortized in the final years toward maturity, certain loan loss reserves up to a limit, and instruments no longer eligible for the core layer. It is described as gone-concern capital because it absorbs losses when a bank fails rather than while it operates, which is why supervisors require most of the requirement to be met with the higher-quality core layer instead.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "tier-2-capital", "id": "tier-2-capital", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Tontine", "aliases": [], "category": "Fundamental Analysis", "definition": "A pooled arrangement in which a group of people contribute capital and share the income it produces, with each survivor's share rising as members die, until the last survivor or a set date ends the scheme. The mechanism transfers the assets of those who die early to those who live longer, which is what lets it pay more than a straight investment return without an insurer guaranteeing anything. Governments once used the structure to raise money. Modern interest is in longevity-pooling retirement products that share mortality gains among members rather than placing the risk on a balance sheet.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "tontine", "id": "tontine", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Top-Down Analysis", "aliases": [], "category": "Taxes & Rules", "definition": "An analytical sequence that starts with the largest picture and narrows: global and national economic conditions, then interest rates, inflation and policy, then which industries those conditions favor, and only at the end which companies inside a favored industry look attractive. The reasoning is that a large part of any single stock's return comes from forces it does not control, so establishing the macro and sector context first sets the frame for security selection. Its weakness is dependence on economic forecasts, which are unreliable, and on the assumption that sector effects dominate company-specific ones.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "top-down-analysis", "id": "top-down-analysis", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "Top-Down Investing", "aliases": [], "category": "Taxes & Rules", "definition": "A portfolio construction approach that allocates money by macro judgment first and picks individual holdings last. The manager forms a view on growth, inflation, policy rates and currencies, translates it into weights across countries, asset classes and sectors, and then fills each bucket, often with index funds or exchange-traded funds rather than single names. It contrasts with bottom-up investing, which builds a portfolio one company at a time from fundamental analysis and lets sector weights fall out of that. The approach concentrates outcomes on the accuracy of the macro call, which is difficult to get right consistently.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "top-down-investing", "id": "top-down-investing", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "Toronto Stock Exchange", "aliases": [ "TSX" ], "category": "Market Structure & Trade Execution", "definition": "Canada's principal equity exchange, operated by TMX Group, listing large and mid-sized companies with heavy representation from financials, energy and materials reflecting the domestic economy. Its headline benchmark is a capped composite index covering the largest listings by market value. A separate junior venture tier hosts smaller and early-stage issuers, with a further board for companies that have fallen below its standards. Many Canadian companies also list in the United States, so their shares trade in both markets and arbitrage keeps the prices aligned after adjusting for the exchange rate.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "toronto-stock-exchange", "id": "toronto-stock-exchange", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "Trade Signal", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "A rule-based trigger that tells a trader or an automated system to enter or exit a position when a specified condition is met, such as a moving average crossover, a momentum reading passing a threshold, a valuation screen, or an event in fundamental data. Defining it precisely is what makes a strategy testable: the entry, the exit, the position size and the instrument must all be specified before performance can be measured on historical data. Signals decay as more capital trades them, and a rule fitted to past data often performs worse in live markets than in the backtest.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "trade-signal", "id": "trade-signal", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "Transaction Exposure", "aliases": [], "category": "Taxes & Rules", "definition": "The risk that the domestic-currency value of a contracted foreign currency payment or receipt changes between the moment the deal is struck and the moment cash settles. An exporter invoicing in a foreign currency with ninety-day terms bears it on the receivable; an importer bears it on the payable. Because the amount and date are known, it is the most hedgeable form of currency risk, addressed with forwards, futures, options, or by matching foreign currency income against foreign currency costs. It is distinct from translation exposure, which affects consolidated financial statements rather than cash.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "transaction-exposure", "id": "transaction-exposure", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Traveler's Check", "aliases": [], "category": "Global & Currency Markets", "definition": "A prepaid fixed-denomination instrument issued by a financial institution that a traveller signs on purchase and countersigns when spending, so the two signatures must match for it to be accepted. Because the issuer holds the funds and keeps a record of serial numbers, lost or stolen checks can be replaced, which was their main advantage before electronic payments. They do not expire and are redeemable in the issuing currency. Acceptance has collapsed as debit and prepaid cards spread, and several issuers have withdrawn the product entirely.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "traveler-s-check", "id": "traveler-s-check", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "Treasury Stock Method", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The accounting technique for calculating how many extra shares to include in diluted earnings per share when a company has options and warrants outstanding. It assumes every in-the-money instrument is exercised at the start of the period and that the cash the company receives is immediately used to buy back shares at the average market price. Only the net increase in share count is added, so the higher the exercise price relative to the market price, the smaller the dilution. Instruments that are out of the money are excluded because including them would increase reported earnings per share.", "formula": "Incremental shares = options outstanding - (options outstanding x exercise price / average market price)", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "treasury-stock-method", "id": "treasury-stock-method", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Trickle-Down Theory", "aliases": [], "category": "Taxes & Rules", "definition": "The argument that reducing taxes and regulatory burdens on businesses and high earners raises investment, hiring and wages, so the gains eventually reach lower-income households. Its policy expression is lower marginal income tax rates, lower capital gains and corporate taxes, and lighter regulation. The label is mostly used by critics rather than by economists describing their own models, and it compresses several distinct claims: how much investment responds to after-tax returns, how quickly labor markets pass gains into wages, and what happens to public revenue. Empirical work on these questions is contested and the results depend on the period and method studied.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "trickle-down-theory", "id": "trickle-down-theory", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "Troubled assets", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Loans, securities and other holdings whose value has fallen sharply and which have become difficult to price or sell, typically because the underlying borrowers are impaired and no active market exists. The phrase entered wide use through the United States Troubled Asset Relief Program of 2008, which authorized the Treasury to purchase or guarantee residential and commercial mortgage assets and, as implemented, to inject capital into banks instead. Holding such positions ties up regulatory capital and forces valuation from models rather than observed prices, which is why supervisors press for their disposal or write-down.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "troubled-assets", "id": "troubled-assets", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Trust Preferred Securities", "aliases": [ "TruPS" ], "category": "Taxes & Rules", "definition": "Hybrid instruments issued through a trust that a bank holding company sets up, where the trust sells preferred shares to investors and lends the proceeds back to the parent by buying its junior subordinated debt. The structure let the issuer deduct the payments as interest for tax purposes while regulators counted the securities toward capital, and payments could usually be deferred for a period without triggering default. United States legislation after the 2008 crisis phased out their treatment as core capital for larger institutions, so new issuance largely stopped, though existing securities remain outstanding and trade.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "trust-preferred-securities", "id": "trust-preferred-securities", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "U.S. Treasury", "aliases": [], "category": "Retirement & Account Types", "definition": "The United States federal executive department responsible for government finances: collecting revenue through the Internal Revenue Service, paying the government's bills, managing the public debt by issuing bills, notes, bonds and inflation-protected securities through regular auctions, producing currency and coin, administering economic sanctions, and advising on economic policy. Investors also use the phrase as shorthand for the securities it issues, which are the benchmark for dollar interest rates because they carry the credit of the issuing government and trade in the deepest bond market in the world.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "u-s-treasury", "id": "u-s-treasury", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "Unbanked", "aliases": [], "category": "Retirement & Account Types", "definition": "Describing households or individuals with no account at a bank or credit union, so they receive income, pay bills and store money outside the regulated deposit system. Reasons recorded in survey work include insufficient funds to meet minimum balances, distrust of institutions, account fees, identification requirements and inconvenient branch locations. Without an account, people rely on check cashers, money orders, prepaid cards and cash, which cost more per transaction, build no credit record and offer weaker fraud protection. A related group, described as underbanked, holds an account but still uses those alternative services regularly.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "unbanked", "id": "unbanked", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "Uncommitted Facility", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A borrowing arrangement in which a bank sets out terms for short-term advances but is not obliged to lend, deciding each drawing on its own. Because there is no binding commitment, the borrower pays little or no commitment fee and the bank holds less regulatory capital against it, so pricing is cheaper than a committed line. The trade-off is reliability: the facility can be declined or withdrawn precisely when conditions deteriorate and funding is most wanted. Treasurers therefore treat committed revolving credit as the backstop for liquidity planning and use uncommitted lines for routine working capital swings.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "uncommitted-facility", "id": "uncommitted-facility", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Unconstrained Investing", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A mandate that frees a manager from tracking a benchmark's composition, allowing wide latitude over sector, geography, credit quality, duration and cash weighting. It appears most often in bond funds, where a manager may hold negative duration, concentrate in credit, or sit largely in cash rather than mirroring an index dominated by the largest borrowers. The argument is that a benchmark can force exposure to unattractive segments; the consequence is that outcomes depend on the manager's judgment and are hard to evaluate, since there is no natural yardstick and reported risk can shift substantially between reporting periods.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "unconstrained-investing", "id": "unconstrained-investing", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Uncovered Interest Arbitrage", "aliases": [], "category": "Global & Currency Markets", "definition": "Borrowing in a low interest rate currency, converting the proceeds at the spot rate and investing in a higher-yielding currency without hedging the exchange rate on the way back. The return is the interest differential plus or minus whatever the exchange rate does over the holding period, so it is a speculative position rather than true arbitrage: nothing locks in the profit. It is the mechanism behind the carry trade. Uncovered interest parity predicts the high-yield currency should depreciate by the differential and cancel the gain, a prediction the data has often contradicted for extended stretches before sharp reversals.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "uncovered-interest-arbitrage", "id": "uncovered-interest-arbitrage", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Underfunded Pension Plan", "aliases": [], "category": "Retirement & Account Types", "definition": "A defined benefit scheme whose assets are worth less than the present value of the benefits it has promised, leaving a deficit the sponsoring employer must eventually cover through additional contributions. The gap moves with two things it does not control: investment returns on the asset side, and the discount rate used to value liabilities, since a lower rate raises the present value of future payments. Regulators set funding standards, a recovery timetable and disclosure requirements, and in several countries an insurance body assumes benefits, subject to caps, if the sponsor fails.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "underfunded-pension-plan", "id": "underfunded-pension-plan", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Underwriting Fees", "aliases": [], "category": "Real Estate & REITs", "definition": "What an issuer pays the investment banks that arrange and distribute a new securities offering. In an equity offering the amount is usually taken as a gross spread, the difference between the price investors pay and the proceeds the issuer receives, split between the managing bank, the underwriting group and the selling concession. Bond deals are priced the same way at a smaller percentage, since distribution is easier. In lending, the same phrase means the fee a lender charges for assessing a borrower's file. Amounts are disclosed in the offering document and in the loan estimate respectively.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "underwriting-fees", "id": "underwriting-fees", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Undivided Profit", "aliases": [], "category": "Financial Statements, Accounting & Valuation", "definition": "Accumulated earnings a bank has kept rather than paid out as dividends and has not yet transferred into its surplus account. It is a component of equity capital on a bank balance sheet, sitting alongside common stock and surplus, and it grows with net income and shrinks with dividends and losses. The distinction between it and surplus is largely one of legal and regulatory classification, since amounts moved to surplus can be harder to distribute. The line appears mainly in bank call reports and older balance sheet formats rather than in general corporate reporting.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "undivided-profit", "id": "undivided-profit", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Unearned Discount", "aliases": [], "category": "Fundamental Analysis", "definition": "Interest a lender collected in advance, at the time a loan was made, that has not yet been earned by the passage of time. It is carried as a liability or as a contra-asset reducing the reported loan balance, and it is amortized into interest income across the loan's life so that revenue is recognized in the periods when the money is actually at work. If the loan is repaid early, the remaining balance must be recognized or refunded according to the contract and applicable consumer lending rules. The treatment prevents a lender from reporting a full loan's interest as profit on day one.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "unearned-discount", "id": "unearned-discount", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Unencumbered", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Describing an asset that carries no lien, pledge, security interest or other legal claim, so its owner can sell, transfer or pledge it freely. Property with a clear title and shares held outright rather than posted as collateral both qualify. The status matters in bank regulation, where only assets free of claims count toward liquidity buffers, in lending, where a borrower's pool of such assets shows what could still be pledged for new credit, and in insolvency, where unsecured creditors are paid from what remains after secured claims take the assets pledged to them.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "unencumbered", "id": "unencumbered", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Unified Tax Credit", "aliases": [], "category": "Taxes & Rules", "definition": "A single credit in the United States federal transfer tax system that offsets gift tax during life and estate tax at death, so lifetime gifts above the annual exclusion draw down the same allowance that would otherwise shelter the estate. The credit corresponds to an exclusion amount set in statute and adjusted for inflation on a published schedule, which is why the figure changes and must be checked against current guidance. Portability rules can let a surviving spouse use a deceased spouse's unused portion if an estate tax return is filed to elect it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "unified-tax-credit", "id": "unified-tax-credit", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Unsecured Loan", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Credit advanced without any specific asset pledged as collateral, so the lender relies on the borrower's promise to repay and on general legal remedies if that fails. Credit cards, most personal loans, student loans and corporate senior unsecured bonds all take this form. Because there is nothing to seize and sell on default, pricing carries a higher risk premium than comparable secured borrowing, and lenders lean more heavily on credit scores, income verification and covenants. In insolvency these claims rank behind secured creditors and are paid only from what remains after pledged assets are applied.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "unsecured-loan", "id": "unsecured-loan", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "Unsuitable Investment", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A recommendation that does not fit the customer's stated objectives, time horizon, financial situation, risk tolerance, tax position or experience, judged against what the firm knew or should have asked. United States conduct rules require a reasonable basis for believing a recommendation is appropriate for the specific customer, and Regulation Best Interest additionally requires a retail customer's interest to be placed ahead of the firm's. Complaints typically involve concentration in one position, excessive trading relative to the account's purpose, or complex or illiquid products sold to investors who cannot bear the risk.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "unsuitable-investment", "id": "unsuitable-investment", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Up-Front Mortgage Insurance", "aliases": [], "category": "Real Estate & REITs", "definition": "A one-time insurance charge collected at closing on certain government-backed mortgages in the United States, most notably loans insured by the Federal Housing Administration, which protects the lender against loss if the borrower defaults. It is calculated as a percentage of the loan amount and is usually financed into the balance rather than paid in cash, so it increases the sum borrowed and the monthly payment. A separate annual premium is charged as well and collected monthly. The percentages are set by the insuring agency and revised periodically, so current figures must be checked.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "up-front-mortgage-insurance", "id": "up-front-mortgage-insurance", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Upside", "aliases": [], "category": "Options Trading", "definition": "The potential gain in an asset's price or in a strategy's outcome, quoted either as a percentage above the current price or as the distance to an analyst's target. It is an estimate conditional on assumptions, not an entitlement, and it should always be read next to the downside those same assumptions imply. In derivatives the word describes payoff asymmetry: a long call keeps exposure to price increases while capping loss at the premium paid, whereas a short call gives away the gains above the strike in exchange for that premium.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "upside", "id": "upside", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "VXN", "aliases": [], "category": "Options Trading", "definition": "A volatility index published by Cboe that measures the market's expected thirty-day volatility of the Nasdaq-100 index, calculated from the prices of that index's listed options across a range of strikes rather than from past price moves. It is the technology-heavy counterpart to the equivalent measure on the broad 500-stock benchmark and typically prints higher, because the underlying index is more concentrated in growth companies. Readings are quoted in annualized percentage points. Values rise when option demand for protection increases, so the level tracks fear as much as realized movement.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "vxn", "id": "vxn", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Valuation Premium", "aliases": [], "category": "Fundamental Analysis", "definition": "The amount by which a company's valuation multiple exceeds a comparison point, whether a peer group average, a sector median, a broad index or its own historical range. It is expressed as a percentage: a business trading at twenty-five times earnings against a peer median of twenty carries a twenty-five percent premium. Investors attribute it to expected growth, margin quality, competitive protection or scarcity value, and the analytical question is whether those advantages justify it and can persist. In life insurance the same phrase names something unrelated: the premium an actuary computes to set policy reserves.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "valuation-premium", "id": "valuation-premium", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Value Line Composite Index", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "A broad United States market benchmark covering roughly seventeen hundred companies that Value Line follows, published in two forms. The original geometric version applies an equal weight to every constituent and averages daily percentage changes multiplicatively, which builds in a downward drift relative to an arithmetic calculation and makes it unsuitable as a portfolio return proxy. A later arithmetic version equal-weights the constituents but averages returns additively, so it tracks what an equally weighted portfolio would actually earn. Because neither weights by market value, both give small companies far more influence than a capitalization-weighted index.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "value-line-composite-index", "id": "value-line-composite-index", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Vanilla Option", "aliases": [], "category": "Options Trading", "definition": "A standard call or put with a single strike price, a single expiry date and a payoff that depends only on where the underlying settles at exercise. Nothing about it is contingent on the path the price took to get there. It is the reference point against which exotic contracts are described: barrier, lookback, Asian and digital structures all modify one of those features. Exchange-listed equity and index options are almost entirely of this type, which is why they can be standardized, cleared centrally and priced with widely agreed models.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "vanilla-option", "id": "vanilla-option", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "Variable Interest Entities", "aliases": [ "VIE" ], "category": "Bonds & Fixed Income", "definition": "Legal entities that an investor controls through contractual arrangements rather than by holding a majority of the voting shares, so ordinary voting-control tests fail to identify who bears the risks and rewards. United States accounting rules require the party with power over the activities that most affect performance, and exposure to losses or returns that could be significant, to consolidate the entity as its primary beneficiary. The framework was tightened after arrangements of this kind were used to keep debt off balance sheets. A separate well-known use is the contractual structure through which foreign investors hold economic interests in Chinese companies operating in restricted sectors.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "variable-interest-entities", "id": "variable-interest-entities", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Variable Interest Rate", "aliases": [], "category": "Options Trading", "definition": "An interest rate on a loan or deposit that resets periodically according to a formula, typically a published benchmark plus a fixed spread agreed at the outset. When the benchmark moves, the payment moves at the next reset date, so the borrower carries the rate risk that a fixed-rate contract would leave with the lender. Contracts specify the reference rate, the reset frequency, any cap on how far the rate can move in one adjustment or over the life, and any floor below which it will not fall. Initial pricing is often below the fixed alternative to compensate for that uncertainty.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "variable-interest-rate", "id": "variable-interest-rate", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "Variable Price Limit", "aliases": [], "category": "Futures & Derivatives Mechanics", "definition": "An expanded daily price limit that an exchange applies automatically to a futures contract after the market has settled at or near its normal limit, widening the range in which the contract may trade in the following session. The mechanism balances two aims: normal limits slow disorderly moves and keep margining manageable, but leaving a market locked for days prevents price discovery and traps positions. Rules specify the trigger, the expanded size, and when the limit reverts to the standard level once trading settles inside the range again. Some contracts remove limits entirely in the delivery month.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "variable-price-limit", "id": "variable-price-limit", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Variable Ratio Write", "aliases": [], "category": "Options Trading", "definition": "An options position in which a holder of the underlying shares sells calls at more than one strike price, and in a number that is not matched one-for-one with the shares held. Some of the calls are therefore covered by stock and the rest are not, which raises the premium collected but leaves open-ended exposure if the price rises sharply, since the uncovered portion must be delivered or bought back at whatever the market demands. It is a bet that price will stay within a range and that implied volatility is high relative to what materializes. Brokers apply margin requirements to the uncovered portion.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "variable-ratio-write", "id": "variable-ratio-write", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Voluntary Life Insurance", "aliases": [], "category": "Options Trading", "definition": "Life cover offered through an employer or association that an employee chooses to take and usually pays for through payroll deduction, in contrast to basic group cover the employer provides automatically. Because it is written on a group basis, enrolment is often available with limited medical underwriting up to a stated amount, and pricing is banded by age. Most versions are term cover tied to employment, so leaving the job ends the policy unless the contract allows conversion or portability, which typically carries a higher individual rate.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "voluntary-life-insurance", "id": "voluntary-life-insurance", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "Wall Street", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A street in lower Manhattan that lends its name to the United States financial industry as a whole: investment banks, brokerages, asset managers, exchanges and the professionals who work in them. The New York Stock Exchange sits on it, though most trading now happens in data centres across the river and in New Jersey, and many firms carrying the label operate from midtown or other cities entirely. Commentary uses it as shorthand for institutional finance and its priorities, usually in contrast with Main Street, meaning the wider economy of households and smaller businesses.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "wall-street", "id": "wall-street", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "Warehouse Receipt", "aliases": [], "category": "Futures & Derivatives Mechanics", "definition": "A document issued by a licensed storage operator confirming that a stated quantity and grade of a commodity is held on deposit for the person named. It functions as a title document: transferring it transfers ownership of the goods without moving them, which is what allows a futures contract to be settled by delivery. Exchanges approve which warehouses may issue receipts that satisfy their contracts and set inspection and grading standards. Receipts are also pledged as loan collateral, and the integrity of the inspection regime is what a lender or futures buyer is relying on.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "warehouse-receipt", "id": "warehouse-receipt", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Wealth Added Index", "aliases": [], "category": "Corporate Finance & Governance", "definition": "A performance measure developed by the consultancy Stern Stewart that compares the total return shareholders actually received, from share price change plus dividends, against the return they required for the risk taken. Only the amount above that required return counts as wealth added; matching the cost of equity registers as zero even though the shares rose. Capital raised during the period is deducted and capital returned is credited, so growth funded by issuing shares does not register as value creation. Results depend on the estimated cost of equity, which is not observable and must be modelled.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "wealth-added-index", "id": "wealth-added-index", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Weekly Chart", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A price chart in which each bar or candle summarizes one week of trading, showing that week's open, high, low and close. Compressing five sessions into a single element removes day-to-day noise, so trends, multi-month support and resistance levels and long-running patterns become easier to see than on a daily chart. Indicators calculated on it respond more slowly, which reduces false signals but delays confirmation. Analysts commonly read several timeframes together, using the longer one to establish direction and a shorter one to time entries and exits within it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "weekly-chart", "id": "weekly-chart", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "Weighted Average Coupon", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The interest rate of a pool of mortgages or other loans, computed by weighting each loan's rate by its share of the outstanding balance. It tells an investor in a pass-through security what gross interest the underlying borrowers are paying, before servicing and guarantee fees are deducted to leave the net rate passed to holders. Comparing it with prevailing mortgage rates indicates prepayment pressure: when new loans are much cheaper than the pool's rate, borrowers have an incentive to refinance, which returns principal early. It drifts as loans prepay and the surviving mix changes.", "formula": "WAC = sum of (each loan balance / total pool balance) x that loan's rate", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "weighted-average-coupon", "id": "weighted-average-coupon", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Widely Held Fixed Investment Trust", "aliases": [ "WHFIT" ], "category": "Bonds & Fixed Income", "definition": "A United States tax classification for a grantor trust with more than one owner whose interests are held through brokers, covering vehicles such as royalty trusts, some commodity trusts and unit investment trusts. Because a grantor trust is transparent for tax, each holder is treated as owning a proportionate share of the underlying assets and must report their share of income and expenses directly rather than receiving a simple distribution figure. Internal Revenue Service rules require the trustee to publish detailed factors and brokers to pass that information through, which is why holders often receive supplemental statements after the standard reporting deadline.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "widely-held-fixed-investment-trust", "id": "widely-held-fixed-investment-trust", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Widow-and-Orphan Stock", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "Dated market shorthand for shares thought suitable for someone dependent on investment income and unable to absorb losses: a large, established company in a stable industry paying a reliable dividend, with modest price swings. Utilities and consumer staples were the usual examples. The label reflects a category rather than a guarantee, and companies once described this way have cut dividends and fallen sharply when their industries changed, so the phrase now appears mostly as a historical usage or a caution against assuming that a long dividend record makes future payments certain.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "widow-and-orphan-stock", "id": "widow-and-orphan-stock", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "Window Dressing", "aliases": [], "category": "ETFs & Funds", "definition": "Trading undertaken near a reporting date to improve the appearance of a portfolio or a balance sheet rather than for investment reasons. A fund manager may sell positions that performed badly and buy recent winners just before the quarter ends, so the published holdings list looks better than what was held through the period. Companies do the equivalent by timing receipts and payments to flatter period-end cash or working capital. Because the reported holdings are a snapshot, the practice is hard to see directly and is inferred from turnover patterns and price pressure in the final trading days of a period.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "window-dressing", "id": "window-dressing", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Window Guaranteed Investment Contract", "aliases": [], "category": "Retirement & Account Types", "definition": "A contract issued by an insurance company to a retirement plan that accepts a series of deposits over an agreed period rather than a single lump sum, crediting a guaranteed rate on the money paid in. The deposit window suits a plan collecting payroll contributions each pay period, which cannot fund one large purchase. Principal and the credited rate are obligations of the insurer, so the holder takes that insurer's credit risk, and the contract sets out any restrictions on withdrawals made for reasons other than participant benefit payments.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "window-guaranteed-investment-contract", "id": "window-guaranteed-investment-contract", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Witching Hour", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The final hour of trading on a day when several classes of derivative contracts expire together, when volume and price volatility rise as traders close, roll or exercise positions and index funds adjust for related rebalancing. The heaviest version, known as triple or quadruple witching, falls on the third Friday of the last month of each quarter, when index futures, index options, single stock options and related contracts expire on the same day. The activity is mechanical rather than informational, so moves during it often say little about how the underlying securities are valued.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "witching-hour", "id": "witching-hour", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Withdrawal Plan", "aliases": [], "category": "Retirement & Account Types", "definition": "An arrangement to take money out of a fund or retirement account on a fixed schedule, usually monthly or quarterly, by redeeming enough units to produce the requested amount. Because the number of units sold rises when prices are low, a fixed-dollar schedule liquidates more of the holding during downturns, which draws the balance down faster than a fixed-percentage instruction would. Plans specify the amount, frequency, which holdings are sold first and how tax is withheld. Retirement accounts also carry statutory minimum distribution rules whose age triggers and calculations are set by tax law.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "withdrawal-plan", "id": "withdrawal-plan", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "Yield Basis", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Quoting a fixed income instrument by its yield rather than by a cash price, so the number itself expresses the annual return a buyer would earn holding it to maturity. Money market instruments and municipal bonds are commonly traded this way, and the price is derived from the quoted yield using the instrument's coupon, settlement date and day count convention. The advantage is comparability: two bonds with different coupons and maturities can be ranked directly, whereas their prices cannot. Conversion between the two requires agreement on the day count and compounding convention used.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "yield-basis", "id": "yield-basis", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Yield Equivalence", "aliases": [], "category": "Taxes & Rules", "definition": "The comparison that puts a tax-exempt yield and a taxable yield on the same footing, by calculating what a taxable instrument would have to pay before tax to leave the same amount in the investor's hands. Dividing the exempt yield by one minus the investor's marginal rate gives that figure. The result is specific to the individual, since the rate applied depends on the bracket, and it should reflect state and local tax where a bond is exempt from those as well. The comparison covers tax treatment only, not differences in credit quality, call features or liquidity.", "formula": "Taxable equivalent yield = tax-exempt yield / (1 - marginal tax rate)", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "yield-equivalence", "id": "yield-equivalence", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Yield Pickup", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The additional yield gained by selling one bond and buying another, usually by moving into a longer maturity, a weaker credit rating or a less liquid issue. The extra income is compensation for accepting whatever risk changed: more sensitivity to interest rate moves, a higher chance of default, or a wider spread when the position must be sold. It is not free income, which is why the size of the gain should be measured against the specific exposure taken on and against what an equivalent risk would pay elsewhere in the market.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "yield-pickup", "id": "yield-pickup", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Yield-Based Option", "aliases": [], "category": "Bonds & Fixed Income", "definition": "An option whose underlying is the yield of a Treasury security rather than its price, cash settled against a value derived from that yield on the expiry date. Because bond prices and yields move in opposite directions, a call on the yield gains when rates rise and the underlying bond falls, which inverts the intuition traders bring from equity options. Contracts are cash settled with a multiplier applied to the yield expressed in points, and they are used to take positions on interest rate direction without holding or delivering the underlying security.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Options" ], "slug": "yield-based-option", "id": "yield-based-option", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Absolute Priority Rule", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The bankruptcy principle that senior claims must be paid in full before any junior class receives value, running from secured creditors through administrative and unsecured claims to preferred and finally common shareholders. It is what makes the capital structure meaningful in distress: a lender accepts a lower return partly because it stands ahead of equity in liquidation. In practice, reorganizations often deviate from it by consent, giving junior classes a small recovery to buy their support for a plan and avoid a contested valuation fight that would delay confirmation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "absolute-priority-rule", "id": "absolute-priority-rule", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "ACCOUNT", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A formal record of financial transactions kept for a person, entity or purpose. At an institution it names the relationship through which a customer holds money or securities, identified by number, governed by a written agreement, and subject to identity verification rules. In bookkeeping it means a single line in the general ledger, such as cash, inventory or accounts payable, in which debits and credits accumulate to a running balance that flows into the financial statements. Both senses share the underlying idea: a discrete place where inflows and outflows are recorded and netted.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "account", "id": "account", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "Accounting Equation", "aliases": [], "category": "Fundamental Analysis", "definition": "The identity underpinning double-entry bookkeeping: everything a business owns is financed either by what it owes or by what its owners have put in and left in. Because both sides must always agree, every transaction is recorded twice, and the balance sheet is a snapshot of the identity at one date. Buying inventory with cash moves value within one side; borrowing to buy it raises both. The equation is why a balance sheet balances, and rearranging it isolates equity as the residual claim after liabilities are met.", "formula": "Assets = liabilities + shareholders' equity", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "accounting-equation", "id": "accounting-equation", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "Accreting Swap", "aliases": [], "category": "Options Trading", "definition": "An interest rate swap whose notional principal increases on a schedule agreed at the start, so the payments exchanged grow over the life of the contract. It is used where the exposure being hedged builds over time: a construction project drawing down a loan in stages, or a borrower planning successive issues. Because the notional profile is fixed in advance rather than contingent, pricing is a straightforward extension of a standard swap, valued as a series of forward rate agreements on the scheduled amounts. The mirror structure, with a declining notional, is an amortizing swap.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "accreting-swap", "id": "accreting-swap", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Acquisition Line", "aliases": [], "category": "ETFs & Funds", "definition": "A credit facility a lender makes available specifically to fund purchases of businesses or assets, drawn as each deal closes rather than in one advance. Serial acquirers and private equity backed platforms use it so they can move on a target without arranging separate financing each time. Documentation restricts what qualifies: a maximum size per acquisition, sector or geography limits, leverage tests measured after the deal, and lender consent above a threshold. Undrawn amounts carry a commitment fee, and drawn amounts typically convert to a term loan on agreed repayment terms.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "acquisition-line", "id": "acquisition-line", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Active Bet", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "A deliberate difference between a portfolio's holdings and its benchmark, expressed as an overweight or underweight in a security, sector, country or factor. The sum of these differences is what a manager is actually paid to get right, since the benchmark portion of the return can be bought cheaply through an index fund. Their combined effect on relative return is measured by tracking error, and the ratio of excess return to that figure gives the information ratio. A portfolio whose deviations are small is close to the index and cannot justify a large active fee.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "active-bet", "id": "active-bet", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Actuarial Pricing", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "Setting the price of an insurance policy or similar contingent obligation from the expected cost of the claims it will generate, then adding loadings for expenses, the cost of capital held against the risk, and a profit margin. The expected cost is built from claim frequency and severity estimated on historical data, adjusted for trend and for the characteristics of the specific risk being written. Because the actual cost is unknown when the price is set, the calculation includes a margin for adverse deviation, sized by how volatile and how well understood the exposure is.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "actuarial-pricing", "id": "actuarial-pricing", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Adjusted Strike Price", "aliases": [], "category": "Options Trading", "definition": "An option exercise price that has been changed by the clearing house after a corporate action, so the contract's economic value is preserved rather than altered by an event the holder did not choose. A stock split typically divides the exercise price and multiplies the number of contracts or the deliverable shares; a special dividend, spin-off or merger can reduce the exercise price or replace the deliverable with cash, shares of the acquirer, or a basket. Ordinary dividends normally trigger no adjustment, which is why they are already reflected in option prices before the ex-date.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Options" ], "slug": "adjusted-strike-price", "id": "adjusted-strike-price", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Aged Fail", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "A securities transaction between broker-dealers that remains unsettled well past its due date, conventionally beyond thirty days. Until then the receiving firm can carry the expected securities as an asset; once the transaction ages past the threshold, net capital rules require it to be deducted, which directly reduces the firm's regulatory capital and creates pressure to resolve or buy in the position. Persistent fails in a security are watched by regulators because they can indicate settlement problems or short selling without a reasonable expectation of delivery.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "aged-fail", "id": "aged-fail", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Agency Problem", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The conflict that arises when one party acts on another's behalf but has different incentives and better information about what is actually being done. In corporate finance the classic case is managers running a company owned by dispersed shareholders: they may prefer growth, perquisites or job security over the value of the shares. Similar conflicts run between shareholders and lenders, between fund managers and their investors, and between a company and its brokers. Remedies attach incentives to outcomes, such as equity-linked pay, and add monitoring through boards, auditors, covenants and disclosure.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "agency-problem", "id": "agency-problem", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Alpha Stocks", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "The most actively traded and heavily researched shares under the classification the London Stock Exchange used before its 1986 reforms, which sorted listed securities into tiers by trading activity. Instruments in the top tier had to have continuously displayed firm quotes from several market makers and their trades reported promptly, while lower tiers carried weaker quotation and reporting obligations. The system was replaced by the normal market size framework as electronic quotation spread. The label survives in older market commentary and is unrelated to alpha as a measure of risk-adjusted excess return.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "alpha-stocks", "id": "alpha-stocks", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Amortizing Swap", "aliases": [], "category": "Options Trading", "definition": "An interest rate swap whose notional principal declines on a preset schedule, so the payments exchanged shrink over the contract's life. It is designed to sit alongside debt that repays gradually, such as a term loan with scheduled repayments or a mortgage-backed exposure, so the hedge shrinks in step with the borrowing rather than leaving an over-hedged position at the end. Because the schedule is fixed rather than dependent on actual prepayment, a borrower who repays faster than planned is left with a swap larger than the remaining debt. The mirror structure with a rising notional is an accreting swap.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "amortizing-swap", "id": "amortizing-swap", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Annual Percentage Rate", "aliases": [], "category": "Investing Basics", "definition": "The yearly cost of credit expressed as a percentage that includes both the interest rate and certain required fees, so two offers with different fee structures can be compared on one number. United States lenders must disclose it under the Truth in Lending Act, and the calculation rules define which charges are folded in and which are not, so items excluded by the rules still add to the real cost. It assumes the loan runs its full stated term, which understates the effective cost of a mortgage paid off early because up-front fees are spread over fewer years than assumed.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "annual-percentage-rate", "id": "annual-percentage-rate", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "Any-and-All Bid", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A tender offer to buy every security holders choose to submit at a single stated price, with no maximum and therefore no proration. Because the buyer accepts unlimited volume, holders know that tendering guarantees a sale at the offer price, which usually draws a higher participation rate than a capped offer. Bond issuers use the structure in debt buybacks when they want to retire as much of an issue as possible, and acquirers use it for full control. The alternative caps the amount and scales back tenders proportionally when the offer is oversubscribed.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "any-and-all-bid", "id": "any-and-all-bid", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Arbitrage-Free Model", "aliases": [], "category": "Options Trading", "definition": "An interest rate or derivative pricing model calibrated so that it reproduces the currently observed market prices of the underlying instruments exactly, leaving no combination of trades that generates a riskless profit against the market. Term structure models of this family take today's yield curve as an input and fit their parameters to it, then price options consistently with that starting point. The contrasting equilibrium approach derives the curve from assumptions about the economy and typically does not match observed prices. Fitting the market exactly is a strength for relative-value pricing and a weakness for judging whether the market itself is mispriced.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "arbitrage-free-model", "id": "arbitrage-free-model", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Asset-Funding Liquidity Risk", "aliases": [], "category": "ETFs & Funds", "definition": "The combined risk that an institution cannot sell or pledge its holdings quickly at a reasonable price and cannot raise cash from lenders or depositors in time to meet obligations as they fall due. The two halves reinforce each other: when markets are thin, sales realize less than expected, and lenders facing the same conditions demand larger haircuts or withdraw entirely, so both escape routes narrow at once. Firms manage it by holding buffers of high-quality liquid assets, staggering the maturity of their funding, and testing balance sheet survival against stress scenarios rather than average conditions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "asset-funding-liquidity-risk", "id": "asset-funding-liquidity-risk", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Asset-Liability Committee", "aliases": [ "ALCO" ], "category": "Fundamental Analysis", "definition": "A senior management body at a bank or insurer responsible for the balance sheet as a whole rather than for individual products. It sets deposit and lending pricing guidance, decides the size and composition of the securities portfolio, monitors how net interest income and economic value would change under different rate paths, oversees liquidity buffers and funding maturities, and approves hedging using swaps and other instruments. It meets on a regular cycle, reviews limits against risk appetite set by the board, and is where the trade-off between margin and interest rate exposure is decided explicitly.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "asset-liability-committee", "id": "asset-liability-committee", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Away from the Market", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "Describing a limit order priced where it cannot execute immediately: a buy below the prevailing best offer or a sell above the best bid. Such orders rest in the book waiting for the price to reach them, providing displayed liquidity rather than taking it, and on most venues they earn a rebate instead of paying a taking fee. The phrase is also used loosely for a quote noticeably worse than the consolidated best price. Orders left resting can be filled during a fast move, so their prices should reflect where the trader genuinely wants to transact.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "away-from-the-market", "id": "away-from-the-market", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Altruism", "aliases": [], "category": "Macro & Economics", "definition": "Behavior that raises another person's welfare at a cost to one's own, which standard models of purely self-interested choice do not predict. Economists build it into models of household saving, where a parent's concern for children motivates bequests and can offset the effect of government borrowing, and into public finance work on charitable giving and how tax deductions change it. Experimental evidence from dictator and public goods games shows people give away money even with no reputational return, though giving falls as its cost rises, which is why it is modelled as a preference rather than an absolute rule.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "altruism", "id": "altruism", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "B-SHARES", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A label with two distinct meanings that depend on the market. In mainland China it denotes the class listed in Shanghai and Shenzhen that is quoted and settled in foreign currency, created to let overseas investors buy domestic companies when the A class was restricted to residents; the segment is small and thinly traded now that other access channels exist. In general corporate usage it names a second class of common stock carrying different voting or dividend rights from the first, and in mutual funds it once described a class sold without an initial charge but with a deferred sales charge and higher annual fees.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "b-shares", "id": "b-shares", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Baby Bond", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A debt security issued in a face amount smaller than the customary one thousand dollar institutional denomination, often twenty-five dollars, and usually listed so it can be bought in small quantities through a brokerage account like a share. Issuers use the structure to reach retail buyers directly. The trade-off is liquidity: these issues are small, trade infrequently and can carry wide spreads, and many are subordinated or carry an early redemption option that caps price appreciation. The phrase has also been used for proposals to give every newborn a government-funded savings account.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "baby-bond", "id": "baby-bond", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Bad Bank", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "A separate entity created to take over impaired loans and other distressed holdings from a bank, so the remaining institution can operate with a clean balance sheet and regain access to funding. The transfer price determines who absorbs the loss: too high and the receiving vehicle, often publicly supported, takes it, too low and the selling bank crystallizes a capital shortfall. The vehicle then works the assets out over years, restructuring or selling them without the pressure of a going concern's daily funding needs. Governments have used the structure repeatedly during banking crises.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "bad-bank", "id": "bad-bank", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Balloon Loan", "aliases": [], "category": "Investing Basics", "definition": "A loan whose scheduled payments do not repay the principal by the end of the term, leaving a large single amount due at maturity. Payments are often calculated on a longer amortization schedule than the actual term, so a loan amortized over thirty years but maturing in seven leaves most of the balance outstanding on that date. The structure keeps monthly payments low, and the borrower must refinance, sell the asset or pay the sum in cash when it arrives. Refinancing depends on credit conditions and the asset's value at that future date, neither of which is known in advance.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "balloon-loan", "id": "balloon-loan", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "BAND", "aliases": [], "category": "Global & Currency Markets", "definition": "A range within which an authority allows a price to move before it intervenes, most commonly a currency's permitted deviation from a central rate against another currency or a basket. The central bank buys or sells reserves at the edges to hold the rate inside, so the wider the range, the more independence domestic monetary policy retains and the less reserve intervention is needed. Narrow ranges invite speculative attack when the market doubts the authority's reserves or resolve. The same idea appears in interest rate corridors, where deposit and lending facility rates bound the market rate.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "band", "id": "band", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Bank of Japan", "aliases": [], "category": "Retirement & Account Types", "definition": "Japan's central bank, responsible for issuing the yen, conducting monetary policy and acting as lender of last resort to the domestic banking system. Its policy board sets the short-term rate target and decides on asset purchases, and it has pioneered several unconventional tools, including large-scale government bond buying, purchases of equity index funds, a negative policy rate, and yield curve control, which targets a level for a longer-dated government bond yield rather than only the overnight rate. Its decisions move the yen and global bond markets because Japanese investors are large holders of foreign debt.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "bank-of-japan", "id": "bank-of-japan", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Bank Reference", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A statement a bank provides, at its customer's request and with their consent, confirming how long the relationship has run and giving a general view of whether the customer's balances and conduct would support a proposed transaction. Suppliers extending trade credit, landlords and counterparties in cross-border deals ask for one when they cannot obtain a credit report. The language is deliberately guarded, since the bank does not guarantee payment and limits its own liability, so the reference confirms the relationship's existence and standing rather than certifying that any specific obligation will be met.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "bank-reference", "id": "bank-reference", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "BANKER", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "A person or institution whose business is taking deposits, extending credit and providing payment services, or in market usage a professional employed in that industry. The commercial side lends depositors' money at a higher rate than it pays them, earning the spread while managing credit and liquidity risk. The investment side does not take deposits at all, instead advising on capital raising and mergers, underwriting new issues and trading securities. The distinction matters because the two activities are regulated differently and have at times been legally separated.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "banker", "id": "banker", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "BANKNOTE", "aliases": [], "category": "Commodities & Natural Resources", "definition": "A paper or polymer instrument issued by a central bank or authorized issuer that circulates as legal tender at its stated face value. Modern notes are fiat money: their value rests on the issuer's standing and legal status rather than on convertibility into gold or any other commodity, and the promise printed on older notes to pay the bearer is a historical survival. Issuers embed security features such as watermarks, security threads, colour-shifting inks and microprinting to make counterfeiting difficult, and they withdraw and replace worn notes and older series over time.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Futures", "Stocks" ], "slug": "banknote", "id": "banknote", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "Barbell Portfolio", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A bond allocation concentrated at two ends of the maturity spectrum, very short and very long, with little in between. Short holdings mature quickly and can be reinvested if rates rise, while long holdings lock in yield and add duration. Compared with a bullet portfolio of similar average duration built from intermediate maturities, this shape has more convexity, so it gains slightly more when yields fall than it loses when they rise by the same amount, and it performs differently when the curve steepens or flattens rather than shifting in parallel. The trade-off is more frequent reinvestment and higher turnover.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "barbell-portfolio", "id": "barbell-portfolio", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Basis Swap", "aliases": [], "category": "Options Trading", "definition": "An interest rate swap in which both legs float, each referencing a different index or tenor, so the exchange is between two variable rates rather than fixed against floating. Examples include one overnight benchmark against another, a three-month tenor against a one-month tenor of the same benchmark, or a rate in one currency against a rate in another. It is used to manage the mismatch that arises when an institution's assets reprice off one index and its funding off a different one. The spread quoted on one leg prices the market's view of how the two indices will diverge.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "basis-swap", "id": "basis-swap", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Basle Accord", "aliases": [], "category": "Macro & Economics", "definition": "An older spelling of the Basel Accords, the international bank capital standards agreed through the Basel Committee on Banking Supervision, which is hosted by the Bank for International Settlements in Switzerland. The agreements are not law in themselves: national supervisors choose whether and how to implement them, so the detail differs between jurisdictions. Successive versions have moved from a simple risk-weighting of assets toward supervisory review, market disclosure, better-quality capital, leverage limits and liquidity standards. Older documents and textbooks use this spelling for the same framework.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "basle-accord", "id": "basle-accord", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Beating the Gun", "aliases": [], "category": "Investing Basics", "definition": "Market slang for acting ahead of a scheduled or permitted moment: entering a position before an announcement is released, or in a securities offering, generating interest in an issue before the filing allows it. That second sense overlaps with what regulators call gun-jumping, where offers or promotional activity precede the permitted stage of a registered offering and can force a cooling-off period. Trading ahead of information that is material and non-public raises a separate and more serious problem, since acting on it in breach of a duty is insider dealing rather than merely being early.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "beating-the-gun", "id": "beating-the-gun", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Below the Line", "aliases": [], "category": "Quantitative & Statistical Methods", "definition": "Describing items reported after a designated subtotal on a financial statement, so they are excluded from the measure that subtotal represents. In an income statement the line is usually operating profit, and items placed beneath it, such as discontinued operations, certain unusual charges or tax effects, are treated as separate from the ongoing business. In government accounting the phrase separates financing transactions from the revenue and spending that determine the deficit. Because what sits above or below the line is a presentation choice within accounting rules, analysts check whether recurring costs have been moved below it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "below-the-line", "id": "below-the-line", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Big Bang", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "The deregulation of the London Stock Exchange that took effect in October 1986, abolishing fixed minimum commissions, ending the separation between brokers who acted for clients and jobbers who made markets, allowing outside and foreign firms to own member firms, and replacing floor trading with screen-based quotation. The changes brought large international banks into London and consolidated many partnerships into their balance sheets, reshaping the market's structure within a few years. The phrase has since been reused for other sudden regulatory liberalizations, notably Japanese financial reforms in the late 1990s.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "big-bang", "id": "big-bang", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Black Money", "aliases": [], "category": "Taxes & Rules", "definition": "Income earned or held outside the official record so that tax due on it is not paid, whether the underlying activity is legal or not. It circulates in cash, unreported foreign accounts, undervalued property transactions and shell company structures. Governments target it with currency measures, mandatory identification for large transactions, disclosure schemes offering reduced penalties for voluntary declaration, and cross-border information exchange between tax authorities. The phrase is used most widely in India, where estimates of its scale vary enormously precisely because the activity is unrecorded and any figure is an inference rather than a measurement.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "black-money", "id": "black-money", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Book Entry Security", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A security recorded only as an electronic entry in a register rather than represented by a printed certificate. Ownership passes when the register is updated, usually through a central securities depository holding the position for participating brokers and banks, who in turn record their customers' holdings. Removing physical documents eliminates loss, theft and the delay of moving paper, which is what made shorter settlement cycles possible. Most government debt, listed equities and fund units are now issued this way, and investors hold them through their broker's account rather than in their own name on the issuer's register.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "book-entry-security", "id": "book-entry-security", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "BORROWER", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The party that receives money or securities under a credit agreement and is obliged to return them on agreed terms, with interest or a fee. Their identity determines the credit risk the lender takes, which is assessed from income or cash flow, existing obligations, repayment history and any collateral pledged. The obligations, including payment dates, covenants, reporting and what constitutes default, are set out in the loan documents. In securities lending the same word describes the party that takes a stock on loan, typically to settle a short sale, and posts collateral against it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "borrower", "id": "borrower", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "Boston Option", "aliases": [], "category": "Options Trading", "definition": "An option in which the premium is paid at expiry rather than at the outset, also described as a deferred premium option. The buyer therefore commits no cash on day one, which suits a hedger who wants protection without an immediate outlay. Because the payment is deferred, the amount charged is higher than the ordinary premium by the time value of money over the life of the contract, and unlike a standard option the buyer owes it whether or not the contract ends with value. That obligation makes it a credit exposure for the seller, not merely a market position.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "boston-option", "id": "boston-option", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Break Forward", "aliases": [], "category": "Options Trading", "definition": "A currency contract that behaves as a forward but lets the holder abandon it at a predetermined break rate if the market moves in their favour, giving unlimited participation beyond that point. No premium is paid at the outset; the cost is embedded by setting the contracted forward rate less favourably than the market forward. Economically it is a forward combined with an option to reverse, which makes it equivalent to a deferred premium option. Corporate treasurers used the structure to obtain option-like protection without a cash premium or, historically, without reporting an option position.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "break-forward", "id": "break-forward", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Broken Date", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A value or maturity date in a foreign exchange or money market transaction that does not fall on one of the standard periods such as one week, one month or three months. Dealers quote standard tenors continuously, so a trade settling on an intervening date must be priced by interpolating between the two neighbouring quotes and usually carries a slightly wider spread for the extra work and hedging awkwardness. Corporate hedgers need them because commercial cash flows arrive on invoice dates rather than on market convention dates. Also called an odd date.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "broken-date", "id": "broken-date", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Broker Loan", "aliases": [], "category": "Options Trading", "definition": "Short-term borrowing by a broker-dealer from a bank, secured by securities held in the firm's own or its customers' margin accounts, used mainly to fund the credit the firm extends to margin clients. The rate charged, historically published as the broker call rate, is the base from which brokers set the interest they charge those clients, adding a spread that usually narrows as the balance grows. The loan is typically callable on demand, which is why the funding is sensitive to conditions: banks can reduce it precisely when collateral values are falling.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "broker-loan", "id": "broker-loan", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "BUY-BACK", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A company purchasing its own shares from the market, which cancels them or holds them in treasury and so reduces the count outstanding. Each remaining share then represents a larger slice of the same earnings, raising earnings per share even when total profit is unchanged, and the cash returned to selling holders is an alternative to a dividend with different tax timing for the recipient. Execution can be open-market purchases over months or a tender offer at a fixed price. The value created depends on the price paid relative to the shares' worth, and repurchases are often heaviest when prices are high.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "buy-back", "id": "buy-back", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "Buying the Dips", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Adding to a position after a price decline, on the reasoning that the fall is temporary within a continuing uptrend and offers a better entry than the prior level. The approach works while the underlying trend holds and fails when a decline turns out to be the start of a sustained fall, since averaging into a deteriorating position increases the amount exposed exactly as the case weakens. What separates the two cases is whether the reason for holding the asset still applies, which price alone does not answer. Position sizing and a predefined exit are how practitioners bound the outcome.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "buying-the-dips", "id": "buying-the-dips", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "Basel 1 and 2", "aliases": [], "category": "Macro & Economics", "definition": "The first two international bank capital frameworks agreed through the Basel Committee on Banking Supervision. The 1988 version introduced a minimum ratio of capital to assets weighted into a few broad risk buckets, a deliberately simple design that treated all corporate lending alike and could be gamed by shifting toward exposures the buckets underweighted. The 2004 revision replaced that with three pillars: risk-sensitive capital requirements allowing banks to use internal models, supervisory review of each bank's own assessment, and market discipline through disclosure. Weaknesses exposed in the 2008 crisis, particularly in capital quality and liquidity, led to the third framework.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "basel-1-and-2", "id": "basel-1-and-2", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Bear", "aliases": [], "category": "Investing Basics", "definition": "A participant who expects prices to fall, and by extension the label for pessimistic positioning or conditions. Someone holding that view can simply stay in cash, sell holdings, short sell, or buy put options, and the expression is used for a market, a sector or a single security. The traditional contrast is with a bull expecting prices to rise. One account of the origin points to sellers who sold skins before catching the animal. The term describes an opinion about direction, not a prediction that has been validated by anything.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "bear", "id": "bear", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "Call on the Maximum", "aliases": [], "category": "Options Trading", "definition": "A lookback option whose payoff is measured from the highest price the underlying reached at any point during the contract's life, rather than from where it settles at expiry. The holder therefore captures the best moment of the period without having to choose when to exercise, which removes timing risk entirely. That certainty is expensive: premiums are substantially higher than for a comparable standard call, because the seller must hedge a payoff that depends on the whole price path. Contracts specify how the maximum is observed, whether continuously or at set fixing dates, since discrete sampling lowers the expected payoff and the price.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "call-on-the-maximum", "id": "call-on-the-maximum", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Alternative Risk Transfer", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "The use of capital markets and structured insurance techniques, rather than a conventional indemnity policy, to move risk off a company's balance sheet. Tools include catastrophe bonds sold to investors, captive insurers owned by the company itself, finite risk contracts spreading losses over several years, industry loss warranties, and weather derivatives. Buyers turn to it for exposures that traditional insurers price expensively or decline, and for multi-year certainty of cost.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "alternative-risk-transfer", "id": "alternative-risk-transfer", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "investment ratio", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "The investment ratio expresses spending on new productive capacity as a share of a chosen base. In macroeconomics it is gross fixed capital formation divided by gross domestic product, showing how much of a country's output is committed to future capacity rather than to consumption. In company analysis the same construction compares capital expenditure with sales, total assets or the depreciation charge, indicating whether a firm is expanding its asset base or only replacing what wears out.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "investment-ratio", "id": "investment-ratio", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "index numbers", "aliases": [], "category": "Macro & Economics", "definition": "Index numbers restate a series of prices, quantities or values relative to a base period set equal to 100, so movements can be compared without reference to the original units. Each later observation is the current value divided by the base value, multiplied by 100. Weighting decides what the series actually measures: a Laspeyres index holds the base-period basket fixed, while a Paasche index uses the current basket. Consumer price and industrial production series are built this way.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "index-numbers", "id": "index-numbers", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Keynesian", "aliases": [], "category": "Taxes & Rules", "definition": "Keynesian describes the school of macroeconomics following John Maynard Keynes, which holds that total spending drives output and employment in the short run, and that wages and prices adjust too slowly to clear markets on their own. Because saving and investment decisions are taken by different people, demand can settle below full employment and stay there. The policy implication is that government spending, taxation and monetary policy can offset shortfalls in private demand.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "keynesian", "id": "keynesian", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "latent liquidity", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "Latent liquidity is trading interest that exists but has never been entered into the order book, and that would only surface if the price moved to a level the holder finds acceptable. Large institutions rarely reveal full size, so a screen showing thin depth can badly understate what a market would absorb. Traders probe for it with small child orders, indications of interest and conditional orders in block venues, since sizing a trade from displayed depth alone misjudges its true cost.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "latent-liquidity", "id": "latent-liquidity", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "lettres de gage", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Lettres de gage are covered bonds issued under Luxembourg law by a specialized credit institution whose permitted business is restricted to funding assets eligible for the cover pool. Holders keep a claim on the issuer and, ranking ahead of other creditors, a preferential claim on a segregated pool of public sector loans, mortgages, movable assets or renewable energy assets. The statute sets coverage and valuation requirements that the pool must satisfy at all times.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "lettres-de-gage", "id": "lettres-de-gage", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "linear instrument", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A linear instrument is one whose value changes in direct proportion to the price of what it references, so a given move in the underlying produces the same change in value regardless of the starting level. Forwards, futures, most swaps and outright spot positions behave this way, and their sensitivity to the underlying stays close to one. Options are the contrast: their sensitivity itself varies with the underlying price, which is why they are called non-linear.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "linear-instrument", "id": "linear-instrument", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "linear payoff", "aliases": [], "category": "Options Trading", "definition": "A linear payoff is a profit and loss profile that plots as a straight line against the price of the underlying asset, with each unit of price movement adding or subtracting the same amount. Long and short positions in stock, futures and forwards produce it. The practical consequence is that gains and losses are symmetric and open-ended in both directions, so no premium is paid for asymmetry and there is no time decay to fund.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "linear-payoff", "id": "linear-payoff", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "loan loss reserve", "aliases": [], "category": "Financial Statements, Accounting & Valuation", "definition": "A loan loss reserve is the balance sheet allowance a lender carries against loans it expects will not be repaid in full. It is a contra-asset: loans are reported net of it, so building the reserve reduces stated assets and, through the provision expense, reduces earnings in the period the estimate rises. Charge-offs draw it down and recoveries add back. Current accounting standards require the estimate to reflect expected credit losses over the life of the loan rather than only losses already incurred.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "loan-loss-reserve", "id": "loan-loss-reserve", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Lombard rate", "aliases": [], "category": "Cash & Equivalents", "definition": "The Lombard rate is the interest rate a central bank charges when it lends to commercial banks against pledged collateral, typically eligible securities, rather than by discounting bills. It sat above the discount rate in the historic German system and acted as a ceiling on short-term money market rates, since a bank could always borrow at it. The term also covers commercial Lombard lending, where a private bank advances money against a client's pledged securities portfolio.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "lombard-rate", "id": "lombard-rate", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "London Bullion Market", "aliases": [], "category": "Real Estate & REITs", "definition": "The London Bullion Market is the wholesale over-the-counter market in gold and silver, where dealers trade directly with each other and with clients rather than through an exchange. Its standard contract is loco London: unallocated metal of specified fineness held in accounts with London clearing members, deliverable in bars meeting Good Delivery specifications. The London Bullion Market Association sets those specifications and accredits refiners, and daily auctions establish reference prices used for settlement worldwide.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "london-bullion-market", "id": "london-bullion-market", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "land tax", "aliases": [], "category": "Taxes & Rules", "definition": "A land tax is a recurring levy on the value of land itself, usually assessed on the unimproved value and ignoring buildings placed on it. Because the supply of land is fixed, economists have long argued that it distorts behavior less than taxes on income or transactions. Australian states, and jurisdictions elsewhere, apply it annually to holdings above a threshold, often exempting a principal residence. Rates, thresholds and exemptions are set by each taxing jurisdiction and revised periodically.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "land-tax", "id": "land-tax", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "making a book", "aliases": [], "category": "ETFs & Funds", "definition": "Making a book means quoting both a bid and an offer in an instrument and standing ready to deal on either side, taking the resulting position onto the dealer's own balance sheet. The dealer earns the spread between the two prices and manages the inventory that accumulates, hedging it or laying it off elsewhere. The phrase also names the record of positions a desk runs, and it is the origin of the market maker's obligation to show continuous two-way prices.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "making-a-book", "id": "making-a-book", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "managed floating", "aliases": [], "category": "Global & Currency Markets", "definition": "Managed floating is an exchange rate regime in which a currency's value is set mainly by market supply and demand, but the central bank intervenes to smooth movements or steer the rate without committing to a published target or band. Intervention takes the form of buying or selling foreign reserves and adjusting policy rates. It sits between a hard peg and a free float, and the International Monetary Fund classifies regimes partly by how frequently and visibly such intervention occurs.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "managed-floating", "id": "managed-floating", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "mandate", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A mandate is the written authority a client gives an asset manager, setting out what the portfolio may hold, the benchmark it is measured against, permitted ranges for each asset class, limits on leverage, derivatives and single-issuer concentration, and any exclusions. It defines the boundary between a manager's discretion and a breach. In investment banking the same word describes a client's appointment of a bank to arrange a financing or advise on a transaction.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "mandate", "id": "mandate", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "model", "aliases": [], "category": "Investing Basics", "definition": "A model is a simplified representation of a financial system, built to produce a number that a decision depends on: a valuation, a risk estimate, a forecast or a hedge ratio. It states assumptions explicitly, takes inputs that must be observed or estimated, and produces outputs no more reliable than either. Model risk is the exposure created when the structure is wrong or the inputs are stale, which is why supervisors require documentation, independent validation and periodic back-testing.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "model", "id": "model", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "multi-index note", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A multi-index note is a structured debt security whose coupon or redemption amount depends on the performance of two or more reference indices rather than a single one. Common forms pay on the worst performer of a basket, on the spread between two indices, or only while every index stays inside a defined range. The issuer funds more cheaply because the investor has effectively sold optionality on the correlation between the references, which is the main source of the enhanced headline rate.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "multi-index-note", "id": "multi-index-note", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Market-Leveraged Stock Unit", "aliases": [ "MSU" ], "category": "Options Trading", "definition": "A market-leveraged stock unit is an equity award whose share payout scales with the stock's price appreciation from the grant date. The number of shares delivered equals the target units multiplied by the ratio of the ending price to the grant price, so a stock that doubles pays roughly twice the target shares and a stock that falls pays proportionately fewer, usually subject to a floor and a cap. That leverage ties the award's value to shareholder returns more tightly than a plain restricted stock unit does.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "market-leveraged-stock-unit", "id": "market-leveraged-stock-unit", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "naked position", "aliases": [], "category": "Options Trading", "definition": "A naked position is one held without an offsetting hedge or the underlying asset that would cover it. The common case is writing an option without owning the deliverable or an opposing contract, which leaves the writer exposed to the full move in the underlying while receiving only the premium. Brokers apply higher margin requirements to such positions because the potential loss is not bounded by a purchased leg, and some account types are not permitted to hold them at all.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "naked-position", "id": "naked-position", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "negative basis", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A negative basis exists when the credit default swap spread on an issuer is lower than the credit spread implied by that issuer's cash bond. Basis equals the swap spread minus the bond spread, so a negative reading means protection is cheap relative to the compensation the bond itself pays for default risk. It usually reflects funding costs, bond scarcity or counterparty concerns rather than free money, since capturing it requires balance sheet, financing and a solvent protection seller.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "negative-basis", "id": "negative-basis", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "negative basis trade", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A negative basis trade buys a cash bond and simultaneously buys credit default swap protection on the same issuer, when protection costs less than the spread the bond pays. The holder keeps the difference as carry and is, in principle, insulated from a credit event because the swap pays out as the bond falls. The residual exposures are financing cost, counterparty risk on the protection seller, and mismatches between the obligations deliverable under the swap and the bond actually held.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "negative-basis-trade", "id": "negative-basis-trade", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "net yield", "aliases": [], "category": "Taxes & Rules", "definition": "Net yield is the income an investment produces after the costs of holding it, divided by the amount invested. For a rental property it is annual rent less management fees, insurance, maintenance, a vacancy allowance and property taxes, over the purchase price plus acquisition costs. For a fund it is the distribution rate after the expense ratio. Comparing a net figure against a gross one flatters the gross investment, so costs must be treated the same way on both sides.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "net-yield", "id": "net-yield", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "nonequity share", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A nonequity share is a share that carries no residual claim on a company's profits or assets, because its return is limited to a preset amount or its capital is repayable on fixed terms. Most preference shares with a capped dividend and a redemption date fall into this class. Accounting standards classify instruments by economic substance, so a nonequity share is often presented within liabilities and its dividend charged as a finance cost rather than shown as a distribution of profit.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "nonequity-share", "id": "nonequity-share", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "nonpar swap", "aliases": [], "category": "Options Trading", "definition": "A nonpar swap is an interest rate swap whose fixed rate is deliberately set away from the prevailing market rate, so the contract has a non-zero value the moment it is struck. The party receiving the more favorable rate compensates the other with an upfront payment equal to the present value of the difference. Corporates use the structure to embed a financing or to adjust an existing position without terminating it, and it creates counterparty exposure from inception rather than building it up over time.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "nonpar-swap", "id": "nonpar-swap", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "notary", "aliases": [], "category": "Real Estate & REITs", "definition": "A notary is a public officer authorized to witness signatures, verify identity and authenticate documents so that they carry evidential weight. In civil law countries the role is far wider than in common law ones: the notary drafts the deed for a property sale or mortgage, checks title and encumbrances, collects transfer taxes and registers the transaction, and the resulting notarial act is directly enforceable. Fees are typically set by statute and form part of transaction costs.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "notary", "id": "notary", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "nation building", "aliases": [], "category": "Global & Currency Markets", "definition": "Nation building is the deliberate construction of a state's institutions, administration, legal system and shared civic identity, usually after conflict, independence or the collapse of a regime, and often with external funding or military support. For investors the term matters as a description of country risk: whether contracts are enforceable, the judiciary independent, the tax authority functional and the central bank credible determines whether sovereign debt and direct investment in that jurisdiction can be priced at all.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "nation-building", "id": "nation-building", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "one-sided market", "aliases": [], "category": "Options Trading", "definition": "A one-sided market exists when only one side of a quote is available, so there are bids but no offers or offers but no bids, and no price at which the other side of a trade can be done. It arises after a shock when every participant wants to go the same way, at the open of an illiquid contract, or when a market maker withdraws. Exchanges may halt trading or run an auction rather than let a one-sided book print extreme prices.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "one-sided-market", "id": "one-sided-market", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "open position", "aliases": [], "category": "Bonds & Fixed Income", "definition": "An open position is a holding that has been established but not yet closed by an offsetting transaction, so its value still moves with the market. It can be long or short, and it stays open until it is sold, bought back, delivered, exercised, expires or matures. Risk systems mark open positions to current prices each day, and the resulting unrealized profit or loss drives margin calls and limit usage even though no cash has changed hands on the position itself.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "open-position", "id": "open-position", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Paris Club meeting", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A Paris Club meeting is a negotiation in which official bilateral creditors, the governments and export credit agencies making up that informal group, agree common terms for rescheduling or reducing debt owed to them by a country that cannot pay. The group works case by case, normally requires the debtor to have an International Monetary Fund program in place, and applies comparability of treatment, which obliges the debtor to seek similar terms from creditors outside the group.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "paris-club-meeting", "id": "paris-club-meeting", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "passing the book", "aliases": [], "category": "Global & Currency Markets", "definition": "Passing the book is the handover of a trading position from a dealer's desk in one time zone to the same firm's desk in the next as the local session closes, so the risk stays actively managed around the clock. The receiving desk inherits the position, the limits and any resting orders, and reports back at the next handover. It is standard practice in foreign exchange and global rates, and the handover record is a control point that supervisors examine.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "passing-the-book", "id": "passing-the-book", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "path-independent option", "aliases": [], "category": "Options Trading", "definition": "A path-independent option has a payoff determined solely by the price of the underlying at expiration, no matter what route the price took to get there. Standard European calls and puts are the base case, since only the final settlement level enters the payoff formula, which is what makes them tractable with closed-form valuation methods. Path-dependent contracts such as barriers, lookbacks and Asian options are the contrast: a level touched or an average taken along the way changes what is owed.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "path-independent-option", "id": "path-independent-option", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "pension mortgage", "aliases": [], "category": "Retirement & Account Types", "definition": "A pension mortgage is an interest-only home loan arranged alongside a personal pension, where the borrower pays interest to the lender and separately contributes to the pension, intending to repay the capital from the cash lump sum the pension can pay at retirement. It was marketed mainly in the United Kingdom. Repayment depends on investment performance and on the proportion of a pension that rules allow to be taken as cash, which HM Revenue and Customs sets and revises.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "pension-mortgage", "id": "pension-mortgage", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "performance benchmarking", "aliases": [], "category": "Taxes & Rules", "definition": "Performance benchmarking measures a portfolio against a reference series chosen to represent the opportunity set the manager was hired to work in. The comparison produces active return, the difference between the two, and tracking error, the volatility of that difference. A benchmark is only informative if it is investable, published in advance, and matched to the mandate's currency, sector and size profile, because a mismatched reference makes a manager look skillful or poor for reasons unrelated to any decision taken.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "performance-benchmarking", "id": "performance-benchmarking", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "phantom stock", "aliases": [], "category": "Taxes & Rules", "definition": "Phantom stock is a contractual promise to pay an employee an amount tied to the value of a company's shares, without issuing any actual shares. Units are credited at grant, track the share price and sometimes accrue dividend equivalents, then settle in cash on vesting or at a defined event such as a sale. Because no equity changes hands, existing owners are not diluted. Payments are generally treated as compensation under rules set by the relevant tax authority.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "phantom-stock", "id": "phantom-stock", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Pillar III", "aliases": [ "Pillar 3" ], "category": "Macro & Economics", "definition": "Pillar III is the disclosure component of the Basel capital framework, alongside Pillar I's minimum capital calculations and Pillar II's supervisory review. It requires banks to publish standardized information about capital resources, risk-weighted assets, leverage, liquidity, and the methods used to measure credit, market and operational risk. The intent is market discipline: if counterparties, depositors and investors can compare risk profiles on a consistent basis, funding costs respond before a supervisor has to intervene.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "pillar-iii", "id": "pillar-iii", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "placement", "aliases": [], "category": "Quantitative & Statistical Methods", "definition": "A placement is the distribution of a block of securities to investors by an intermediary that builds a book of demand and then allocates at an agreed price. It can be primary, raising new money for the issuer, or secondary, moving an existing holder's stake without changing the share count. Placements run privately to selected institutions under an exemption, or publicly with full disclosure, and an accelerated bookbuild compresses the process into a few hours after the market closes. Allocation is discretionary rather than pro-rata.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "placement", "id": "placement", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "pooling", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Pooling combines many individual assets, usually loans or receivables, into a single portfolio whose combined cash flows are then treated as one source of payment. It is the first step in securitization: a sponsor transfers the pool to a separate vehicle, which issues securities backed by it. The economic point is diversification, since idiosyncratic defaults across a large pool are more predictable in aggregate than in any single loan, although losses that hit the whole pool together remain undiversified.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "pooling", "id": "pooling", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "poop and scoop", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "Poop and scoop is a manipulation in which someone spreads false or misleading negative information about a company to drive its share price down, then buys the shares cheaply before the claim is disproved and the price recovers. It is the mirror image of a pump and dump. Securities regulators treat it as fraud under general anti-manipulation provisions, and it typically leaves an evidence trail in the perpetrator's own trading records alongside the posts or messages that spread the claim.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "poop-and-scoop", "id": "poop-and-scoop", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "positive basis", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A positive basis exists when the credit default swap spread on an issuer exceeds the credit spread available on that issuer's cash bond. Basis equals the swap spread minus the bond spread. It often appears when protection buyers outnumber sellers, when the cash bond is expensive because it is scarce or locked up by buy-and-hold investors, or when the obligations deliverable under the swap are broader than the bond alone, which makes the contract worth more than the bond's own spread.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "positive-basis", "id": "positive-basis", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "positive gap", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A positive gap arises when a bank's rate-sensitive assets repricing within a chosen time band exceed its rate-sensitive liabilities in that band. Gap equals rate-sensitive assets minus rate-sensitive liabilities, so a positive figure means more of the balance sheet reprices upward when rates rise, widening net interest income, and downward when rates fall. Gap analysis is a coarse screen: it ignores the size of rate moves, embedded options such as prepayment, and the timing of cash flows inside each band.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "positive-gap", "id": "positive-gap", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "positive yield curve", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A positive yield curve slopes upward, so longer-dated bonds of the same credit quality yield more than shorter-dated ones. Explanations include a term premium demanded for tying money up and bearing greater price sensitivity to rate changes, and expectations of higher future short rates. It is the shape observed most of the time, which is why it is also called a normal curve, and its steepness is measured by the spread between two chosen maturity points.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "positive-yield-curve", "id": "positive-yield-curve", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "preannouncement", "aliases": [], "category": "Fundamental Analysis", "definition": "A preannouncement is a company's release of key results, usually revenue or earnings, ahead of its scheduled reporting date. Firms issue one when actual figures will differ enough from published expectations that waiting would leave the market misinformed, and disclosure rules generally require the release to reach all investors at once rather than selected analysts. A preannouncement flagging a shortfall is often called a profit warning; one flagging a beat carries the same disclosure obligations.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "preannouncement", "id": "preannouncement", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "premium currency", "aliases": [], "category": "Global & Currency Markets", "definition": "A premium currency is one whose forward exchange rate is higher than its spot rate against a given counterpart, meaning it buys more of that counterpart for future delivery than for immediate delivery. The gap is arithmetic rather than a forecast: covered interest parity fixes the forward rate from the spot rate and the interest rate differential, so the currency carrying the lower interest rate trades at a forward premium and the higher-rate currency trades at a forward discount.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "premium-currency", "id": "premium-currency", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "premium over bond value", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Premium over bond value measures how much more a convertible bond costs than the straight debt inside it is worth. Investment value is what the bond would be priced at with no conversion right, discounting its coupons and principal at the yield on comparable non-convertible debt of the same issuer. The premium is the market price minus that value, usually shown as a percentage of it, and it quantifies how much of the price is being paid for the embedded equity option.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "premium-over-bond-value", "id": "premium-over-bond-value", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "pro-rata", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "Pro-rata means allocating an amount in proportion to each participant's share of a defined total. In an oversubscribed offering, every order receives the same fraction of what it asked for. On exchanges that use pro-rata matching, a resting order at the best price is filled in proportion to its size rather than by time priority, which rewards displaying large size instead of arriving first. Interest, dividends and insurance premiums are also apportioned this way across part of a period.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "pro-rata", "id": "pro-rata", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "profitability index", "aliases": [], "category": "Fundamental Analysis", "definition": "The profitability index is the present value of a project's future cash flows divided by the initial investment required. A value above one means the discounted inflows exceed the outlay, the same signal as a positive net present value. Its use is in ranking: when capital is rationed and projects differ in size, the index shows value created per unit of money committed, which net present value alone does not, though it can mislead when projects are mutually exclusive.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "profitability-index", "id": "profitability-index", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "put protected equity", "aliases": [], "category": "Options Trading", "definition": "Put protected equity is an equity portfolio held together with put options on the same or a correlated index, so that losses below the strike are offset by the options' payoff. The structure converts an open-ended downside into a defined one, at the cost of the premium paid, which is a continuing drag whenever the protection is rolled. How well it works depends on the basis between the holdings and the index used, the strike chosen relative to spot, and the tenor bought.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "put-protected-equity", "id": "put-protected-equity", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "prisoners' dilemma", "aliases": [], "category": "Options Trading", "definition": "The prisoners' dilemma is a game in which each participant does better by defecting whatever the other chooses, yet both end up worse off than if they had cooperated. Named for two suspects questioned separately, it shows how individually rational choices produce a collectively poor outcome when no binding commitment is available. Finance uses it to explain runs on a bank, price wars, creditors racing to enforce against a distressed borrower, and the difficulty of sustaining output limits within a cartel.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "prisoners-dilemma", "id": "prisoners-dilemma", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "rainmaker", "aliases": [], "category": "Retirement & Account Types", "definition": "A rainmaker is a person who generates a disproportionate share of a firm's revenue by winning mandates, raising assets or bringing in clients, rather than by executing the work. The term is used in investment banking, law and asset management, where relationships rather than capacity decide which firm is hired. Pay is typically tied to originated revenue, which concentrates business risk: when a rainmaker leaves, client relationships often move too, so firms use deferred compensation and team coverage to blunt it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "rainmaker", "id": "rainmaker", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "rate-sensitive assets", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Rate-sensitive assets are the assets on a bank's balance sheet whose yield will reset, mature or otherwise reprice within a specified time band, so their income moves with market interest rates during that period. Floating-rate loans, short-dated securities, interbank placements and maturing fixed-rate loans qualify, while a long fixed-rate mortgage does not until its band arrives. Comparing them with rate-sensitive liabilities in the same band produces the repricing gap used to estimate how net interest income responds.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "rate-sensitive-assets", "id": "rate-sensitive-assets", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "receiver", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A receiver is a person appointed, usually by a secured creditor under its security documents or by a court, to take control of specified assets of a defaulting borrower, manage or sell them, and apply the proceeds to the secured debt. The appointment covers the charged assets rather than the whole company, which distinguishes it from a liquidation. In interest rate swaps the same word names the counterparty that receives the fixed rate and pays the floating one.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "receiver", "id": "receiver", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "related-party transaction", "aliases": [], "category": "Private Markets", "definition": "A related-party transaction is a deal between a company and someone able to influence it or be influenced by it: a controlling shareholder, a director or officer, a close family member, or an entity under common control. The concern is that terms may not be at arm's length, so accounting standards and securities rules require disclosure of the relationship, the amounts involved and the terms, and boards typically route approval to independent directors with no interest in the outcome.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "related-party-transaction", "id": "related-party-transaction", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "reopening", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A reopening is the sale of additional securities carrying the same coupon, maturity date and identifier as an existing issue, so the new bonds are fungible with the old and trade as a single line. Treasuries and other sovereigns reopen benchmarks to build issue size and improve secondary liquidity without creating another maturity point. Buyers pay accrued interest from the original dated date, and because the coupon is fixed, the auction price adjusts to reflect the yield demanded.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "reopening", "id": "reopening", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "repackaging", "aliases": [], "category": "Options Trading", "definition": "Repackaging is the process of placing an existing security into a special purpose vehicle and issuing new notes against it whose terms differ from the original: a different currency, a fixed rather than floating coupon, a shorter maturity, or an added credit or equity component. Swaps inside the vehicle convert the underlying cash flows into what the note pays. It exists because investors face mandate, tax or accounting constraints that the original instrument fails and the repackaged note satisfies.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "repackaging", "id": "repackaging", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "risk factor", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A risk factor is a variable that drives the returns of many assets at once, so exposure to it cannot be diversified away within that market. Interest rate level, credit spreads, inflation, currency, liquidity and equity market direction are common examples, and models express an asset's return as its sensitivity to each factor plus a residual. In corporate filings the same phrase names the section where a company sets out contingencies that could materially harm its business.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "risk-factor", "id": "risk-factor", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "risk quantification", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "Risk quantification turns exposure into a number that can be compared, aggregated and limited. Common outputs are the standard deviation of returns, value at risk for a chosen confidence level and horizon, expected shortfall for losses beyond that level, sensitivity measures such as duration or delta, and modeled losses under specified stress scenarios. Every figure inherits the assumptions used to produce it, so a quantified risk is a statement about a model and its data window, not a measured physical quantity.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "risk-quantification", "id": "risk-quantification", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "rate of return", "aliases": [], "category": "Investing Basics", "definition": "Rate of return expresses the gain or loss on an investment as a percentage of what was originally committed: ending value plus income received, minus beginning value, all divided by beginning value. Stating one requires three things to be fixed: the period it covers, whether income is assumed reinvested, and whether it is nominal or adjusted for inflation. Figures spanning different lengths of time are made comparable by annualizing, which compounds rather than simply scales the periodic result.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "rate-of-return", "id": "rate-of-return", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Real options theory", "aliases": [], "category": "Options Trading", "definition": "Real options theory applies option pricing logic to physical investment decisions, treating managerial flexibility as something with measurable value. A project that can be expanded, delayed, staged, switched to another input or abandoned carries rights resembling calls and puts on the underlying business, and those rights are worth more when uncertainty is greater. Standard discounted cash flow valuation assumes a fixed plan and therefore undervalues such projects, while the theory supplies a framework for pricing the choices management retains.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "real-options-theory", "id": "real-options-theory", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "sale and leaseback", "aliases": [], "category": "Taxes & Rules", "definition": "A sale and leaseback is a transaction in which an owner sells an asset, typically property or equipment, and immediately leases it back from the buyer, continuing to use it while converting the capital tied up in ownership into cash. The seller becomes a tenant with a rent obligation and gives up residual value; the buyer acquires an asset with a tenant already in place. Accounting standards test whether control genuinely passed before the seller may recognize a sale.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "sale-and-leaseback", "id": "sale-and-leaseback", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "seat", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A seat is a membership entitling its holder to trade directly on an exchange, historically a physical place on the trading floor. Seats were limited in number, bought and sold at market prices, and their value reflected expected trading profits. As exchanges demutualized and moved to electronic access, most replaced transferable seats with annual trading permits and licenses, so the word now usually describes access rights rather than an ownership stake in the exchange itself.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "seat", "id": "seat", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "secured debt", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Secured debt is borrowing backed by a claim over specific assets, so that on default the lender can enforce against the collateral to recover what it is owed before unsecured creditors receive anything. Perfecting the claim, by registration or possession, is what makes it effective against other creditors and in insolvency. Because recovery is higher and less uncertain, secured debt carries a lower interest rate than unsecured debt from the same borrower, and it constrains what else the borrower may pledge.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "secured-debt", "id": "secured-debt", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "security interest", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A security interest is a legal claim a creditor holds over a debtor's property as backing for an obligation, entitling the creditor to have that property applied to the debt if the obligation is not met. In the United States it is created under Article 9 of the Uniform Commercial Code by an agreement describing the collateral, and it is perfected, usually by filing a financing statement, to establish priority against other creditors. Priority generally follows the order of perfection.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "security-interest", "id": "security-interest", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "selling out", "aliases": [ "sellout" ], "category": "Market Structure & Trade Execution", "definition": "Selling out is the liquidation a broker carries out on a client's account when the client fails to meet an obligation, such as paying for a purchase by settlement date or meeting a margin call. The firm sells enough of the position to cover the shortfall without needing further instruction, and the client bears any loss and the associated costs. Account agreements set the right out in advance, and exchange and margin rules set the deadlines that trigger it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "selling-out", "id": "selling-out", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "sequential pay bond", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A sequential pay bond is a tranche of a mortgage-backed structure in which principal is repaid to classes strictly in order: the first tranche receives every principal payment until it is retired, then the next begins, while all outstanding tranches keep receiving interest. The arrangement redistributes prepayment risk rather than removing it, giving early tranches short and relatively predictable lives and leaving later ones long and more variable. Investors pick the class matching the maturity profile they need.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "sequential-pay-bond", "id": "sequential-pay-bond", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "single stock future", "aliases": [], "category": "Options Trading", "definition": "A single stock future is a standardized contract to buy or sell a specified number of shares in one named company at an agreed price on a future date, cleared through a central counterparty and margined daily. Its price tracks the share price adjusted for financing cost and expected dividends until expiry. It gives leveraged long or short exposure without borrowing stock, and unlike an option it carries a symmetric obligation, so losses are not limited to a premium paid.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "single-stock-future", "id": "single-stock-future", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "square root rule", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The square root rule scales volatility across time horizons: a volatility measured over one period is multiplied by the square root of the number of periods to estimate volatility over a longer horizon, so a daily figure becomes an annual one by multiplying by the square root of the number of trading days. It holds only if returns are independent from one period to the next. Where returns trend or mean-revert, the rule understates or overstates the longer-horizon figure.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "square-root-rule", "id": "square-root-rule", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "stopped out", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "Being stopped out means a position has been closed because the market reached the stop price attached to it, converting the resting stop into a market or limit order that then executes. The exit price is not guaranteed to equal the stop level: in a fast market or on a gap opening the fill can be materially worse. Stops are usually placed from volatility and position size rather than a round number, since a level too close to spot is triggered by ordinary noise.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "stopped-out", "id": "stopped-out", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "strip hedge", "aliases": [], "category": "Options Trading", "definition": "A strip hedge covers a series of future exposures by buying or selling futures contracts in each successive delivery month, one for each period of the exposure, in the quantity that period requires. An airline hedging monthly fuel purchases for a year buys twelve consecutive contracts. It matches the timing of the hedge to the timing of the risk, unlike a stack hedge, which concentrates the whole position in a nearby month and must be rolled, leaving exposure to changes in the curve's shape.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "strip-hedge", "id": "strip-hedge", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Treasury STRIPS", "aliases": [ "Separate Trading of Registered Interest and Principal Securities" ], "category": "Bonds & Fixed Income", "definition": "STRIPS are the individual interest and principal payments of a United States Treasury note or bond, separated so that each can be held and traded as its own zero-coupon security. The program, whose name stands for Separate Trading of Registered Interest and Principal Securities, lets a financial institution strip an eligible security through the Federal Reserve book-entry system and later reconstitute it. Each component is bought at a discount and pays one amount at one date, which suits matching a known future liability.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "treasury-strips", "id": "treasury-strips", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "style drift", "aliases": [], "category": "ETFs & Funds", "definition": "Style drift is the gradual movement of a portfolio away from the investment style it was sold as following, such as a small-cap value fund accumulating large growth holdings. It can be deliberate, when a manager chases whatever is working, or passive, when winners appreciate until they no longer fit the original category. It matters because an allocator sizing the fund as one exposure ends up holding another, breaking the diversification the overall plan assumed. Holdings-based and returns-based analysis both detect it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "style-drift", "id": "style-drift", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "subordinated perpetual debt", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Subordinated perpetual debt is borrowing with no maturity date that ranks behind an issuer's senior obligations in liquidation. The issuer pays interest indefinitely and typically holds a call option to redeem on set dates after an initial non-call period, often with a coupon step-up if it does not call. Because principal may never be repaid and the claim sits low in the order, banks and insurers have used the form to meet regulatory capital definitions requiring permanence and loss absorption.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "subordinated-perpetual-debt", "id": "subordinated-perpetual-debt", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Supply-side policies", "aliases": [], "category": "Taxes & Rules", "definition": "Supply-side policies aim to raise an economy's productive capacity rather than its immediate level of demand. Instruments include reducing marginal tax rates on income and capital to change incentives to work and invest, deregulating product and labor markets, investing in education, training and infrastructure, and opening trade. Effects appear over years rather than quarters, and the size of the response to any one measure is disputed, particularly whether tax reductions raise output enough to offset the revenue they forgo.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "supply-side-policies", "id": "supply-side-policies", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "tax carryforward", "aliases": [], "category": "Taxes & Rules", "definition": "A tax carryforward lets a loss or unused credit from one tax year reduce taxable income or tax owed in a later year, instead of being lost because there was too little income to absorb it when it arose. Capital losses, net operating losses and certain credits commonly qualify. The rules set which items may be carried, for how many years, and what proportion of a later year's income they may offset, and those limits are set by legislation and change over time.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "tax-carryforward", "id": "tax-carryforward", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Tier 1 capital", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Tier 1 capital is the highest-quality layer of a bank's regulatory capital: the resources available to absorb losses while the bank keeps operating. It comprises common equity tier 1, chiefly common shares, retained earnings and disclosed reserves after deductions for items such as goodwill and certain deferred tax assets, plus additional tier 1 instruments that are perpetual and can be written down or converted when a trigger is breached. Requirements are expressed as a ratio to risk-weighted assets.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "tier-1-capital", "id": "tier-1-capital", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "trading upfront", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Trading upfront means a credit default swap settles with an initial cash payment plus a fixed running coupon, rather than with a spread negotiated so the contract is worth nothing at inception. Standardization fixed those coupons at set levels, so the difference between the fixed coupon and the market's view of the issuer's credit risk is exchanged as a lump sum at the start, computed with an agreed pricing model. Fixed coupons let offsetting positions be netted and centrally cleared.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "trading-upfront", "id": "trading-upfront", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "translation risk", "aliases": [ "translation exposure" ], "category": "Global & Currency Markets", "definition": "Translation risk is the exposure that arises when a parent company converts the financial statements of a foreign subsidiary into its reporting currency, so exchange rate movements change reported assets, liabilities and equity without any cash changing hands. Balance sheet items are translated at the closing rate and the resulting difference is normally taken to a reserve within equity rather than through profit. It differs from transaction risk, which concerns actual foreign currency cash flows already contracted.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "translation-risk", "id": "translation-risk", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "unwind", "aliases": [], "category": "Bonds & Fixed Income", "definition": "To unwind a position is to reverse it before its natural end, by entering the offsetting trade, terminating a contract with the counterparty for a cash settlement, or novating it to a third party. The cost is the difference between the terms struck originally and current market levels, plus any bid-offer spread and, for a bilateral derivative, the counterparty's own credit adjustment. Large positions are unwound in stages, because attempting to exit at once moves the price against the seller.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "unwind", "id": "unwind", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "uptick rule", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "The uptick rule restricts short selling to prices above the last different trade, so that short sales cannot themselves drive a price steadily downward. The original United States version applied continuously and was removed in 2007. The current alternative uptick rule, adopted by the Securities and Exchange Commission as Rule 201, activates only for an individual security after its price falls by a set percentage from the previous close, and then permits short sales only above the national best bid.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "uptick-rule", "id": "uptick-rule", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "value-added tax", "aliases": [ "VAT" ], "category": "Taxes & Rules", "definition": "Value-added tax is a consumption tax collected in stages along a supply chain. Each registered business charges the tax on its sales, deducts the tax it paid on its inputs, and remits the difference, so the amount collected in total equals the rate applied to the final consumer price and no tax cascades on top of tax. Exports are generally zero-rated and imports taxed on arrival, keeping goods taxed where consumed. Rates, registration thresholds and exemptions are set by each country.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "value-added-tax", "id": "value-added-tax", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "vulture bid", "aliases": [], "category": "ETFs & Funds", "definition": "A vulture bid is an offer to buy a distressed company, its assets or its debt at a price far below what those assets might fetch in normal conditions, made by a buyer who expects the seller has no realistic alternative. Bidders time approaches to liquidity crises, covenant breaches or insolvency proceedings. The seller's board must weigh a low certain price against the outcome of continuing, and courts and creditor committees scrutinize such sales for whether a fair process was run.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "vulture-bid", "id": "vulture-bid", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "when-issued (WI) security", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A when-issued security trades after an issue has been announced but before it exists, with settlement conditional on the issue actually being completed. Government bond auctions and corporate deals both develop a when-issued market, which lets dealers gauge demand and lets buyers hedge before the securities are delivered. Trading is on a yield basis while the coupon is still unknown. If the issue is canceled the trades are void, so the exposure covers the deal proceeding as well as the price.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "when-issued-wi-security", "id": "when-issued-wi-security", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "whole loan", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "A whole loan is an individual mortgage or commercial loan sold in its entirety, transferring the full principal and interest cash flows and usually the credit risk to the buyer, rather than being pooled and converted into securities. Buyers are typically banks, insurers and funds that want direct control over servicing decisions, workout strategy and documentation. Pricing rests on file-level due diligence rather than a rating, and the asset is illiquid because each trade needs its own review.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "whole-loan", "id": "whole-loan", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "yield enhancement", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Yield enhancement describes techniques used to raise the income a portfolio generates above what its core holdings pay: writing covered calls against equity positions, lending securities for a fee, holding lower-rated or longer-dated debt, or buying structured notes that pay an above-market coupon. Each extra unit of income is compensation for accepting something specific, whether capped upside, counterparty and collateral risk, credit risk, or exposure to a scenario in which the note repays less than par.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "yield-enhancement", "id": "yield-enhancement", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "active management", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "Active management is running a portfolio with the aim of departing from a benchmark's holdings in order to produce a different return, through security selection, sector or country tilts, or timing decisions. Performance is judged on active return relative to that benchmark and on the volatility of the difference, and fees are higher than for tracking an index because research and trading cost more. The information ratio expresses excess return earned per unit of tracking error.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "active-management", "id": "active-management", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "alpha transfer", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "Alpha transfer is the practice of taking the security selection skill available in one market and applying it to a portfolio whose required market exposure lies somewhere else. A manager holds the selected positions, neutralizes their market exposure with a short index position or swap, and adds a derivatives overlay supplying the beta the mandate actually calls for. The result separates the two return sources, so the skill component is no longer tied to the asset class where it was generated.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "alpha-transfer", "id": "alpha-transfer", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "coupon bond", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A coupon bond pays its holder a stated rate of interest at fixed intervals, usually semiannually or annually, and repays the face amount at maturity. The coupon rate is set at issue and applies to face value, so the cash payment stays constant while the market price moves to bring the yield into line with prevailing rates. The name comes from the detachable paper coupons once presented for payment; issues are now recorded in book-entry form.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "coupon-bond", "id": "coupon-bond", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "default premium", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The default premium is the portion of a bond's yield above a comparable government rate that compensates for expected losses if the issuer fails to pay. Conceptually it equals the probability of default over the holding period multiplied by the loss given default, expressed as an annual rate. Observed spreads are wider than this, because the remainder pays for liquidity, taxes and the uncertainty around the estimate itself rather than for the average loss the estimate describes.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "default-premium", "id": "default-premium", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "duration gap analysis", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Duration gap analysis measures how a bank's net worth responds to a change in interest rates by comparing the duration of its assets with the duration of its liabilities. The gap is asset duration minus liability duration weighted by the ratio of liabilities to assets, and multiplying it by a rate change and by asset size estimates the change in the economic value of equity. A positive gap means value falls when rates rise. It captures value effects that repricing gap analysis misses.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "duration-gap-analysis", "id": "duration-gap-analysis", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "margin credit", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Margin credit is money a broker lends to a client against securities held in the account, letting the client hold a position larger than the cash deposited. In the United States the Federal Reserve's Regulation T sets the initial proportion that may be borrowed, exchanges and brokers set the maintenance level that must be kept afterward, and brokers may demand more. Interest accrues daily on the balance, and a shortfall entitles the broker to sell holdings without further instruction.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "margin-credit", "id": "margin-credit", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "originate-to-distribute model", "aliases": [], "category": "Real Estate & REITs", "definition": "The originate-to-distribute model is a lending approach in which a firm makes loans intending to sell them on, whether as whole loans or through securitization, rather than holding them to maturity. Income comes from origination fees and gain on sale, and capital recycles quickly. The criticism sharpened after 2008: a lender that keeps none of the credit risk has a weaker incentive to underwrite carefully, which is why risk retention rules now oblige sponsors of many securitizations to keep a slice.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "originate-to-distribute-model", "id": "originate-to-distribute-model", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "portable alpha", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "Portable alpha is a portfolio design that funds a benchmark exposure synthetically, using futures or swaps that require only margin, and invests the freed capital in a return source unrelated to that benchmark. The portfolio therefore delivers the intended market return plus whatever the separate source earns, less financing cost. Its central dependency is liquidity: the derivative leg needs cash for variation margin, so the return engine has to be redeemable quickly or the position must be cut at the worst moment.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "portable-alpha", "id": "portable-alpha", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "separation property", "aliases": [], "category": "Real Estate & REITs", "definition": "The separation property is the result that, once a risk-free asset is available, every investor holds the same portfolio of risky assets and differs only in how much is placed in it rather than in the risk-free asset. Choosing which risky securities to own is therefore separate from choosing how much risk to take. It underpins the two-fund conclusion behind the capital market line, and it depends on investors sharing expectations and being able to borrow and lend at that rate.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "separation-property", "id": "separation-property", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "simple loan", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A simple loan advances a sum to a borrower who repays the principal together with an interest payment in a single payment at maturity, with nothing due in between. Because there is one cash flow at one date, the yield to maturity equals the stated interest rate, which is why it is the base case used to introduce present value. Commercial bank loans to businesses and short-term interbank borrowing often take this form; installment credit and coupon bonds do not.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "simple-loan", "id": "simple-loan", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "11th District Cost of Funds Index", "aliases": [ "COFI" ], "category": "ETFs & Funds", "definition": "The 11th District Cost of Funds Index is a legacy adjustable-rate mortgage index built from the weighted average interest expense that savings institutions based in Arizona, California and Nevada paid on deposits and borrowings, compiled by the Federal Home Loan Bank of San Francisco. Loans tied to it reset at the index plus a fixed margin. Because it reflects deposits already on the books rather than current market rates, it lags, and fallback language in the loan documents governs what happens if such an index ceases.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "11th-district-cost-of-funds-index", "id": "11th-district-cost-of-funds-index", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "2000 Investor Limit", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "The 2,000 investor limit is the shareholder count that triggers registration of a class of equity securities under Section 12(g) of the Securities Exchange Act. A company with total assets above a threshold set by the Securities and Exchange Commission must register, and begin filing periodic reports, once a class is held of record by 2,000 or more persons, or by 500 or more who are not accredited investors. The JOBS Act raised the count and excluded shares held under employee compensation plans.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "2000-investor-limit", "id": "2000-investor-limit", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "500-Shareholder Threshold", "aliases": [], "category": "Options Trading", "definition": "The 500 shareholder threshold was the count of holders of record that, combined with a minimum asset size, forced a private company to register a class of equity with the Securities and Exchange Commission and begin filing public reports. It pushed companies with widely held stock into disclosure whether or not they had raised money publicly. The JOBS Act replaced it with a two-part test: 2,000 holders of record in total, or 500 who are not accredited investors, with employee plan shares excluded.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "500-shareholder-threshold", "id": "500-shareholder-threshold", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "AAA", "aliases": [], "category": "Bonds & Fixed Income", "definition": "AAA is the top rating on the long-term credit scales used by the major rating agencies, signaling the agency's view that a borrower's capacity to meet financial commitments is extremely strong. It carries no promise of repayment: it is an opinion about relative default likelihood, and issues rated at that level have defaulted. Very few corporations hold it, and the label attached to senior tranches of structured deals before 2008 measured tranche protection rather than the quality of the underlying loans.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "aaa", "id": "aaa", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Activity Ratios", "aliases": [], "category": "Fundamental Analysis", "definition": "Activity ratios measure how efficiently a company converts its asset base into sales, by dividing revenue or cost of sales by the average balance of the asset concerned. Inventory turnover, receivables turnover, payables turnover and total asset turnover are the common members, and each converts into a days figure by dividing 365 by the turnover. Read together they produce the cash conversion cycle: days of inventory plus days of receivables minus days of payables, the time working capital stays tied up.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "activity-ratios", "id": "activity-ratios", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Adjustable-Rate Mortgage", "aliases": [ "ARM" ], "category": "Options Trading", "definition": "An adjustable-rate mortgage carries an interest rate that resets periodically to a published reference index plus a fixed margin agreed at origination. A typical structure fixes the rate for an initial period, then adjusts on a set schedule, subject to caps limiting the change at each reset and over the life of the loan, and to a floor. The borrower carries the interest rate risk, so the payment can rise materially when the index rises, which is what the caps constrain.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "adjustable-rate-mortgage", "id": "adjustable-rate-mortgage", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Amended Return", "aliases": [], "category": "Taxes & Rules", "definition": "An amended return is a corrected tax filing submitted after the original one, used to fix misstated income, a deduction or credit claimed incorrectly, a wrong filing status, or a figure changed by a corrected information statement arriving late. In the United States individuals file Form 1040-X and explain each change. Filing one reopens review of the year concerned, and the period in which an amendment can still produce a refund is limited by statute rather than left open indefinitely.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "amended-return", "id": "amended-return", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Anti-Dilution Provision", "aliases": [], "category": "Options Trading", "definition": "An anti-dilution provision protects an existing investor's economic position when a company later issues shares at a lower price than that investor paid, by adjusting the price at which the investor's preferred shares convert into common stock. A full ratchet resets the conversion price all the way down to the new price. A weighted average formula moves it only partway, taking into account how many shares were issued and at what price, and it is the more common form in venture financings.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "anti-dilution-provision", "id": "anti-dilution-provision", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Appropriation Account", "aliases": [], "category": "Bonds & Fixed Income", "definition": "An appropriation account shows how a period's profit is distributed rather than how it was earned. It starts from profit after tax, adds any balance brought forward, then deducts dividends, transfers to reserves and, in a partnership, partners' salaries, interest on capital and profit shares, leaving the balance carried forward. Because it sits below the profit measure itself, entries in it do not change reported earnings; they record decisions about what happens to earnings already reported.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "appropriation-account", "id": "appropriation-account", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Asian Development Bank", "aliases": [], "category": "Cash & Equivalents", "definition": "The Asian Development Bank is a regional multilateral development institution founded in 1966 and headquartered in Manila, owned by member governments from the Asia-Pacific region and beyond. It borrows in international capital markets against its callable capital and strong credit standing, then lends to governments for infrastructure, energy, education and climate projects, and lends to or invests in private firms. It also provides concessional finance and grants to lower-income members and publishes regional economic research.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "asian-development-bank", "id": "asian-development-bank", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Asset Protection", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Asset protection is the use of legal structures to place assets beyond the reach of future creditors, relying on entities with limited liability, certain trusts, retirement accounts and insurance exemptions that statute already shields, and on title arrangements between spouses in some jurisdictions. Its limits are strict: transfers made after a claim has arisen, or with intent to hinder creditors, can be unwound as fraudulent transfers, and the rules differ sharply by jurisdiction and by the type of claim involved.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "asset-protection", "id": "asset-protection", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Banker's Acceptance", "aliases": [], "category": "Options Trading", "definition": "A banker's acceptance is a time draft drawn on a bank and stamped accepted by it, which converts the bank's credit standing into an unconditional promise to pay the face amount on a stated future date. It arises in trade finance, where a seller wants certainty of payment from a buyer it does not know. Once accepted, the instrument trades in the money market at a discount to face value, and the holder receives the full amount at maturity.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "banker-s-acceptance", "id": "banker-s-acceptance", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Basel I", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Basel I is the 1988 capital accord agreed by the Basel Committee on Banking Supervision, the first international standard setting minimum bank capital against risk. It sorted assets into a small number of risk weight buckets, largely by borrower type, and required capital of at least eight per cent of the weighted total, split between core and supplementary tiers. Its coarse weights encouraged banks to hold the riskiest exposure within each bucket, a weakness later frameworks were designed to address.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "basel-i", "id": "basel-i", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Benjamin Graham", "aliases": [], "category": "ETFs & Funds", "definition": "Benjamin Graham was an investor, teacher and author whose work established security analysis as a discipline. With David Dodd he wrote Security Analysis in 1934, and he wrote The Intelligent Investor in 1949. He argued that a security is worth buying only at a discount to a conservatively estimated intrinsic value, a cushion he called the margin of safety, and used the figure of Mr Market to describe daily quotations as an offer to transact rather than a verdict on value. He taught at Columbia Business School.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "benjamin-graham", "id": "benjamin-graham", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Black Tuesday", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "Black Tuesday is 29 October 1929, the day of heaviest selling in the crash that ended the 1920s bull market on the New York Stock Exchange. Record volume overwhelmed the ticker and the exchange's clerical capacity, margin calls forced liquidation of positions bought with borrowed money, and prices fell far enough that the support buying attempted in the preceding week failed. It follows Black Thursday and Black Monday in the same sequence, and the market kept declining for years afterward.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "black-tuesday", "id": "black-tuesday", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Bombay Stock Exchange", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "The Bombay Stock Exchange, now BSE Limited, is a securities exchange in Mumbai founded in 1875 and the oldest in Asia. It lists a large number of Indian companies, trades equities, derivatives, currency and debt instruments electronically, and publishes the SENSEX, a free-float capitalization-weighted index of large Indian companies that serves as the country's best-known market benchmark. It is regulated by the Securities and Exchange Board of India and has itself demutualized into a listed company.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "bombay-stock-exchange", "id": "bombay-stock-exchange", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Bond Valuation", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Bond valuation prices a bond as the present value of the cash flows it promises: each coupon discounted at the rate appropriate to its date, plus the face amount discounted from maturity. Using a single yield for every cash flow produces the familiar price and yield relationship, while discounting each payment at its own zero-coupon rate is more precise and prices the bond off the whole curve. Bonds with embedded calls, puts or conversion rights need the option value modeled separately.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "bond-valuation", "id": "bond-valuation", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Bull Trap", "aliases": [], "category": "Technical Analysis Foundations", "definition": "A bull trap is a price move above a resistance level or chart pattern that draws in buyers expecting a breakout, then reverses back below the level, leaving those positions at a loss. It typically shows weak volume on the break and rapid rejection afterward. Traders who use breakouts try to filter it by waiting for a close beyond the level, confirmation on a second timeframe, or a retest that holds, though no filter removes the pattern entirely.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": "/technical-analysis/price-action/bull-trap/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "bull-trap", "id": "bull-trap", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Burn Rate", "aliases": [], "category": "Private Markets", "definition": "Burn rate is the pace at which a company consumes cash reserves, usually stated per month. Gross burn is total cash operating outflow; net burn subtracts cash receipts, so it measures the actual monthly decline in the balance. Dividing cash on hand by net burn gives runway, the number of months before the balance reaches zero at the current pace. It is the central metric for a business not yet generating enough revenue to fund itself, because it sets the fundraising deadline.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "burn-rate", "id": "burn-rate", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Buy Stop Order", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A buy stop order is an instruction to buy that stays inactive until the market trades at or above a stop price set above the current price, at which point it becomes a live market or limit order. Two uses dominate: entering a long position only once a price level has been exceeded, and closing a short position to limit loss if the price rises. The execution price is not guaranteed, since the order competes for whatever liquidity exists once triggered.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "buy-stop-order", "id": "buy-stop-order", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Capital Employed", "aliases": [], "category": "ETFs & Funds", "definition": "Capital employed is the amount of long-term funding a business has invested in its operations, most often computed as total assets minus current liabilities, or equivalently as equity plus non-current liabilities. It is the denominator of return on capital employed, which divides operating profit by it to show what the operating asset base earns regardless of how it is financed. Definitions differ on whether to exclude cash, goodwill or assets under construction, so comparisons need identical treatment on both sides.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "capital-employed", "id": "capital-employed", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Capital Leases", "aliases": [], "category": "Real Estate & REITs", "definition": "A capital lease, called a finance lease under international standards, is a lease that transfers substantially all the risks and rewards of owning an asset to the lessee, so the lessee records the asset and a matching liability on its balance sheet instead of treating payments as rent. Tests include whether ownership transfers, whether the term covers most of the asset's economic life, and whether the present value of payments approaches its fair value. Charges then appear as depreciation plus interest.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "capital-leases", "id": "capital-leases", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Capitalized Interest", "aliases": [], "category": "Taxes & Rules", "definition": "Capitalized interest is borrowing cost added to the carrying amount of an asset instead of being charged against profit in the period incurred. Accounting standards permit it while an asset is being constructed or otherwise made ready for use, so the financing cost of building is recovered through depreciation over the asset's life. In lending, the same term describes unpaid interest added to loan principal, as with a deferred student loan, after which interest accrues on the increased balance.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "capitalized-interest", "id": "capitalized-interest", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Chartered Financial Analyst", "aliases": [], "category": "Fundamental Analysis", "definition": "Chartered Financial Analyst is a professional designation awarded by CFA Institute to candidates who pass three sequential examinations covering ethics, quantitative methods, economics, financial reporting, corporate finance, equity, fixed income, derivatives, alternatives and portfolio management, and who document several years of qualifying investment work experience. Charterholders agree to a code of ethics and standards of professional conduct enforced through a disciplinary process. It is a credential rather than a license, so it does not by itself authorize regulated activity.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "chartered-financial-analyst", "id": "chartered-financial-analyst", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Chattel Mortgage", "aliases": [], "category": "Real Estate & REITs", "definition": "A chattel mortgage is a loan secured against movable personal property rather than land, such as a vehicle, machinery, livestock or a manufactured home not affixed to a site. The borrower takes title and possession while the lender registers a security interest enforceable on default. Because movable collateral can be relocated or can depreciate quickly, terms are shorter and rates higher than for a real property mortgage, and registration on a personal property securities register establishes priority against other creditors.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "chattel-mortgage", "id": "chattel-mortgage", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Clearing banks", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "Clearing banks are institutions that are direct members of a national payment or securities clearing system and settle obligations across accounts held at the central bank. Smaller banks that are not members reach the system indirectly, through an agency arrangement with a clearing member that settles on their behalf. Membership requires meeting capital, operational and collateral requirements, because a member's failure to settle would otherwise pass losses to every other participant in the system.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "clearing-banks", "id": "clearing-banks", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Commodity Futures Contract", "aliases": [], "category": "Futures & Derivatives Mechanics", "definition": "A commodity futures contract is a standardized, exchange-traded agreement to buy or sell a fixed quantity and grade of a physical commodity at an agreed price for delivery in a specified month. The exchange sets contract size, deliverable grades, delivery points and price increments; a clearing house becomes counterparty to both sides and collects margin, marking positions to market daily. Most contracts are offset before delivery, so they function as price risk transfer rather than as a supply arrangement.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "commodity-futures-contract", "id": "commodity-futures-contract", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Community Reinvestment Act", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The Community Reinvestment Act is a 1977 United States law directing federal banking regulators to assess how well an insured depository institution meets the credit needs of the entire community it is chartered to serve, including low- and moderate-income neighborhoods, consistent with safe and sound operation. Examiners assign a public rating, and that rating is weighed when a bank applies to merge, acquire or open branches. It imposes no lending quota and dictates no loan terms.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "community-reinvestment-act", "id": "community-reinvestment-act", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Comprehensive Income", "aliases": [], "category": "Options Trading", "definition": "Comprehensive income is the total change in a company's equity during a period from all sources other than transactions with owners. It equals net income plus other comprehensive income, the items accounting standards route around the income statement: foreign currency translation adjustments, certain pension remeasurements, some hedging gains and losses, and unrealized changes on particular investment categories. These accumulate in a separate equity reserve, and some are later reclassified into profit when the underlying position is realized.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "comprehensive-income", "id": "comprehensive-income", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Cook the Books", "aliases": [], "category": "Fundamental Analysis", "definition": "To cook the books is to manipulate accounting records so that reported results misrepresent what actually happened. Typical methods are recognizing revenue before it is earned, capitalizing costs that should be expensed, moving liabilities into unconsolidated entities, and timing reserve releases to smooth earnings. Detection usually starts from the gap between reported profit and cash generated: sustained earnings that never convert into operating cash flow, or receivables and inventory growing much faster than sales, are the standard warning signs.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "cook-the-books", "id": "cook-the-books", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Corporate Tax", "aliases": [], "category": "Taxes & Rules", "definition": "Corporate tax is a levy on a company's profits, calculated from accounting profit adjusted for items the tax code treats differently, such as depreciation allowances, disallowed expenses, and losses carried between years. Rates, allowances and the treatment of foreign income are set by each jurisdiction's legislature and change over time. Because distributed profits may be taxed again in shareholders' hands, systems use imputation credits, reduced dividend rates or participation exemptions to limit how much of the same profit is taxed twice.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "corporate-tax", "id": "corporate-tax", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Coverage Ratio", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A coverage ratio compares the resources available to meet a fixed obligation with the size of that obligation, showing how many times over it could be paid. Interest coverage divides operating profit by interest expense; debt service coverage divides available cash flow by interest plus scheduled principal; fixed charge coverage adds leases and other committed payments. Loan agreements set minimum levels as covenants, so the exact definition of every term in the calculation is negotiated and written into the documents.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "coverage-ratio", "id": "coverage-ratio", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Cum Dividend", "aliases": [], "category": "Options Trading", "definition": "Cum dividend describes a share trading with the right to receive a dividend that has been declared but not yet paid, so a buyer acquires the entitlement along with the stock. The status ends on the ex-dividend date, set by the exchange relative to the record date, after which the seller keeps the payment. All else equal, the price drops by approximately the dividend amount when the shares go ex, since the entitlement leaves with them.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "cum-dividend", "id": "cum-dividend", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Current Account", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "The current account is the section of a country's balance of payments recording trade in goods and services, primary income such as investment earnings and wages paid across borders, and secondary income such as remittances and aid. A deficit means residents spend more abroad than they earn there, which must be financed by borrowing or asset sales recorded in the financial account. In United Kingdom and Commonwealth banking the same phrase names an everyday transaction account.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "current-account", "id": "current-account", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "DAX Stock Index", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "The DAX is the benchmark index of large German companies listed on the Frankfurt Stock Exchange, weighted by free-float market capitalization with a cap on any single constituent. It is computed as a performance index, meaning dividends are treated as reinvested, so its level is not directly comparable with price-only indices without using the price version. Its constituent count was expanded from thirty to forty in 2021, alongside stricter profitability and reporting eligibility rules.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "dax-stock-index", "id": "dax-stock-index", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Day-Count Convention", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A day-count convention is the rule deciding how many days of interest have accrued between two dates and what counts as a year, which determines the accrued interest added to a bond's quoted price and the payment due on a loan or swap. Common forms are 30/360, which treats every month as thirty days, actual/360, used in money markets, and actual/actual, used for many government bonds. Two instruments with the same stated rate pay different amounts under different conventions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "day-count-convention", "id": "day-count-convention", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Debt Overhang", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Debt overhang is the situation in which a borrower carries so much existing debt that the gains from new profitable investment would go mainly to current creditors rather than to whoever funds the project, so the investment is never made even though it has positive value. It explains why distressed firms underinvest and why sovereigns with unsustainable debt struggle to grow out of it, and it is the economic argument for debt reduction rather than pure rescheduling.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "debt-overhang", "id": "debt-overhang", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Debt Ratio", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The debt ratio measures how much of a company's asset base is funded by borrowing, dividing total debt by total assets. A reading of 0.4 means creditors have financed forty per cent of the assets and owners the rest. Its usefulness depends on definitions: whether debt includes lease liabilities and pension deficits, and whether assets are carried at historic cost or current value. Comparisons are meaningful within an industry, since asset intensity and cash flow stability differ sharply between industries.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "debt-ratio", "id": "debt-ratio", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Debt Restructuring", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Debt restructuring is the renegotiation of existing borrowings when a borrower cannot service them on the original terms. Changes include extending maturities, cutting the interest rate, capitalizing arrears, writing down principal, or exchanging debt for equity. It can be agreed consensually outside court, which needs near-unanimous creditor support, or imposed through an insolvency procedure that binds dissenting creditors once the required majorities approve. Accounting and tax treatment depend on whether the modification is judged substantial.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "debt-restructuring", "id": "debt-restructuring", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Debtor", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A debtor is the party that owes money or another performance obligation to a creditor, under a loan, a bond, an invoice or a court judgment. The obligation is enforceable, so on default the creditor can pursue remedies ranging from claims on pledged collateral to insolvency proceedings, subject to what the contract and the governing law allow. In British accounting usage the plural also names the balance sheet line for amounts customers owe the business, called receivables elsewhere.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "debtor", "id": "debtor", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Debtor-in-Possession Financing", "aliases": [ "DIP financing" ], "category": "Bonds & Fixed Income", "definition": "Debtor-in-possession financing is new credit extended to a company operating under Chapter 11 of the United States Bankruptcy Code, which continues to run its business rather than handing control to a trustee. The court can grant the new lender superpriority over existing unsecured claims and, in defined circumstances, a lien ranking ahead of existing secured debt, because without working capital the business would be worth more broken up than continued. Terms, budgets and milestones are approved by the court.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "debtor-in-possession-financing", "id": "debtor-in-possession-financing", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Decision Analysis", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Decision analysis is a structured method for choosing among options when outcomes are uncertain. It lays out the available choices and the events that could follow each, assigns probabilities to those events and values to the end points, then computes an expected value for every branch, usually drawn as a decision tree. Extensions replace money with a utility function to reflect risk aversion, and compute the value of information, which sets a ceiling on what further research or testing is worth.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "decision-analysis", "id": "decision-analysis", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Degree of Combined Leverage", "aliases": [], "category": "Fundamental Analysis", "definition": "Degree of combined leverage measures how strongly earnings per share respond to a change in sales, capturing fixed operating costs and fixed financing costs together. It equals the percentage change in earnings per share divided by the percentage change in sales, and equivalently the degree of operating leverage multiplied by the degree of financial leverage. A high figure means small revenue swings produce large earnings swings in both directions, which is why lenders watch it alongside coverage measures.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "degree-of-combined-leverage", "id": "degree-of-combined-leverage", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Deposit at Custodian", "aliases": [], "category": "Quantitative & Statistical Methods", "definition": "A deposit at custodian is cash or securities that a fund, insurer or other investor holds in an account with a third-party custodian bank, which safekeeps the assets, settles trades, collects income and reports positions. The assets are recorded as belonging to the depositor and held apart from the custodian's own balance sheet, so they are not available to the custodian's creditors. Statutory and fund reporting shows these balances separately, since the arrangement carries its own operational and legal risks.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "deposit-at-custodian", "id": "deposit-at-custodian", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Direct Public Offering", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A direct public offering is a sale of securities by a company straight to investors, without an underwriting syndicate buying the issue and reselling it. The company handles marketing and pricing itself, avoiding the underwriting discount and often the lock-up and allocation practices that accompany a traditional offering, but it also forgoes the price support, distribution reach and due diligence underwriters supply. Registration and disclosure obligations with the securities regulator still apply in full.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "direct-public-offering", "id": "direct-public-offering", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Discount Broker", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A discount broker executes customer orders at lower commissions than a full-service firm by not bundling personalized investment recommendations, research coverage or financial planning into the price. Revenue comes from a mix of commissions where charged, interest on cash balances and margin lending, payment for order flow where permitted, and fees on optional services. The regulatory obligations attached to handling orders, such as seeking the best available terms, apply regardless of the fee model used.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "discount-broker", "id": "discount-broker", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Discounts For Lack Of Marketability", "aliases": [ "DLOM" ], "category": "Bonds & Fixed Income", "definition": "A discount for lack of marketability reduces the value assigned to an interest in a business that cannot be sold quickly, reflecting the time, cost and price uncertainty a holder faces in finding a buyer. It is applied in valuations of private company shares for tax, litigation and transaction purposes, after any separate discount for a minority position. Evidence is drawn from studies of restricted stock sales and pre-offering transactions, and the size chosen is a judgment that is frequently disputed.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "discounts-for-lack-of-marketability", "id": "discounts-for-lack-of-marketability", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Dotcom Bubble", "aliases": [], "category": "Fundamental Analysis", "definition": "The dotcom bubble was the run-up and collapse in internet-related equity prices between roughly 1995 and 2002, concentrated in Nasdaq-listed companies. Capital flowed to businesses valued on traffic, users and revenue growth rather than profits, initial public offerings priced far above any earnings base, and the Nasdaq Composite peaked in March 2000 before losing most of its value over the following two years. Many of those companies failed, while a few survivors became among the largest firms in the world.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "dotcom-bubble", "id": "dotcom-bubble", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "EBITA", "aliases": [], "category": "Financial Statements, Accounting & Valuation", "definition": "EBITA is earnings before interest, taxes and amortization: operating profit with amortization of intangible assets added back, while depreciation of physical assets remains deducted. It sits between operating profit and EBITDA. Analysts use it where acquisitions have created large intangible balances whose amortization reflects purchase accounting rather than ongoing economics, but where the business still consumes real equipment that depreciation properly charges. It is not defined by accounting standards, so the calculation has to be shown.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "ebita", "id": "ebita", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Earnings Before Interest, Depreciation and Amortization", "aliases": [ "EBIDA" ], "category": "Financial Statements, Accounting & Valuation", "definition": "Earnings before interest, depreciation and amortization is a profit measure that adds depreciation and amortization back to earnings but leaves tax expense deducted, unlike EBITDA. Keeping tax in the figure acknowledges that tax is a genuine cash cost the business cannot avoid, which makes the measure more conservative. It appears in credit analysis of entities whose tax position is stable and material, and like other measures outside accounting standards it must be reconciled to a reported figure to be comparable.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "earnings-before-interest-depreciation-and-amortization", "id": "earnings-before-interest-depreciation-and-amortization", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Economic Depreciation", "aliases": [], "category": "Fundamental Analysis", "definition": "Economic depreciation is the actual decline in an asset's market value or service capacity over a period, driven by wear, aging, obsolescence and changes in what buyers will pay. Accounting depreciation instead allocates historical cost over an estimated life on a chosen schedule, and the two rarely coincide: an asset can be fully written off in the books while still commanding a price, or lose value quickly while the schedule spreads the charge evenly. Valuation and capital budgeting use the economic measure.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "economic-depreciation", "id": "economic-depreciation", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Economic Recovery Tax Act of 1981", "aliases": [], "category": "Retirement & Account Types", "definition": "The Economic Recovery Tax Act of 1981 was a United States law that cut individual income tax rates across brackets over three years, reduced the top marginal rate, introduced the Accelerated Cost Recovery System for faster write-off of business assets, indexed tax brackets to inflation from the mid-1980s, and widened eligibility for individual retirement account deductions. It is the reference point for supply-side tax policy, and later legislation reversed or modified many of its provisions, so its terms do not describe current law.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "economic-recovery-tax-act-of-1981", "id": "economic-recovery-tax-act-of-1981", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Effective Annual Interest Rate", "aliases": [ "effective annual rate" ], "category": "Bonds & Fixed Income", "definition": "The effective annual interest rate converts a rate quoted with intra-year compounding into the single annual rate that would produce the same result, making offers with different compounding frequencies comparable. It equals one plus the nominal annual rate divided by the number of compounding periods, raised to the power of that number of periods, minus one. Compounding more often at the same nominal rate raises it, approaching a limit as the interval shrinks toward continuous compounding.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "effective-annual-interest-rate", "id": "effective-annual-interest-rate", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Effective Yield", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Effective yield is the annual return on a bond assuming each coupon received is reinvested at the same rate until maturity, so it captures interest earned on interest that a simple coupon rate ignores. For a bond paying twice a year it equals one plus the semiannual yield, squared, minus one. It exceeds the nominal coupon yield whenever coupons arrive more than once a year, and it is only achieved if reinvestment actually happens at the assumed rate.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "effective-yield", "id": "effective-yield", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Efficiency Ratio", "aliases": [], "category": "Fundamental Analysis", "definition": "The efficiency ratio measures what a bank spends to generate a unit of revenue, dividing non-interest expense by the sum of net interest income and non-interest income. A lower figure means more revenue survives the cost base, and the number is watched closely because banks compete on cost as much as on pricing. Outside banking the term is used loosely for asset turnover measures, so the formula in use has to be stated before figures are compared across sources.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "efficiency-ratio", "id": "efficiency-ratio", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Encumbrance", "aliases": [], "category": "Taxes & Rules", "definition": "An encumbrance is any claim, restriction or liability attached to property that limits its transfer or reduces its value while ownership remains with the holder. Mortgages and tax liens secure money owed, easements grant another party a right of use, and restrictive covenants and zoning limit what may be done with the land. A title search is what reveals them, and unresolved encumbrances either block a sale or are settled out of the proceeds at closing.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "encumbrance", "id": "encumbrance", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Endowment", "aliases": [], "category": "Real Estate & REITs", "definition": "An endowment is a permanent pool of donated assets held by an institution such as a university, hospital or foundation, invested to generate income that supports operations while the capital is preserved for future years. A spending policy governs withdrawals, commonly a percentage of a multi-year average of market value, which smooths the amount released when markets move. Donor restrictions on individual gifts limit what the income may fund, so the pool is tracked as many separate funds.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "endowment", "id": "endowment", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Equated Monthly Installment", "aliases": [ "EMI" ], "category": "Real Estate & REITs", "definition": "An equated monthly installment is the fixed payment a borrower makes each month on an amortizing loan, covering both interest and principal so the balance reaches zero at the end of the term. It equals the principal multiplied by the monthly rate and by one plus that rate raised to the number of months, divided by the quantity one plus the rate raised to the number of months, minus one. Early payments are mostly interest and later ones mostly principal.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "equated-monthly-installment", "id": "equated-monthly-installment", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Equity Financing", "aliases": [], "category": "ETFs & Funds", "definition": "Equity financing raises money by selling an ownership stake rather than by borrowing, so the provider receives a claim on residual profits and usually voting rights, instead of a contractual right to interest and repayment. There is no repayment schedule and no default risk from the funding itself, which suits businesses with uncertain cash flows. The cost is dilution of existing owners' proportionate claim and, because equity ranks last in insolvency, a higher required return than lenders demand.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "equity-financing", "id": "equity-financing", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Equity Method", "aliases": [], "category": "Fundamental Analysis", "definition": "The equity method accounts for an investment where the investor has significant influence over the investee but does not control it, a threshold usually presumed between twenty and fifty per cent of voting rights. The investment starts at cost and is then increased by the investor's share of the investee's profit and decreased by dividends received and by its share of losses. Only that single share of profit reaches the income statement; the investee's revenues, costs and debt are not consolidated.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "equity-method", "id": "equity-method", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Estate Planning", "aliases": [], "category": "Taxes & Rules", "definition": "Estate planning is the process of arranging in advance how a person's assets, obligations and dependants will be handled at incapacity and at death. Components typically include a will, beneficiary designations on retirement accounts and insurance, ownership titling, trusts where continuing control or probate avoidance matters, and powers of attorney for financial and healthcare decisions. Rules on validity, probate and transfer taxes are set by jurisdiction and change, which is why documents are periodically reviewed rather than written once.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": "/estate-planning/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "estate-planning", "id": "estate-planning", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Euroclear", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "Euroclear is an international central securities depository, based in Brussels, that holds securities in book-entry form and settles trades between its participants by moving entries between accounts rather than moving certificates. It settles international bonds, equities and funds across many markets and currencies, provides collateral management and securities lending, and operates national depositories in several European countries. Its main competitor in international debt settlement is Clearstream, and links between the two allow positions to move across.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "euroclear", "id": "euroclear", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Excess Cash Flow", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Excess cash flow is a defined term in a credit agreement measuring cash the borrower generated beyond what it needed for operations, interest, scheduled debt payments, taxes and permitted capital spending. The agreement requires a stated percentage of it to be applied to prepaying the loan, a mechanism known as a cash sweep, with the percentage often falling as leverage declines. Because everything turns on the definition, negotiation focuses on which deductions and add-backs the calculation allows.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "excess-cash-flow", "id": "excess-cash-flow", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Execution", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "Execution is the completion of an order to buy or sell, the point at which a trade is agreed and becomes binding on both sides. Quality is measured against benchmarks such as the price at the moment of arrival, the volume-weighted average price over the interval, or the best quote available across venues, and the shortfall between the decision price and the achieved price is implementation shortfall. Brokers handling client orders carry a regulatory duty to seek the best available terms.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "execution", "id": "execution", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Expiration Time", "aliases": [], "category": "Options Trading", "definition": "Expiration time is the point on the expiration date after which an option can no longer be exercised. It is not the same as the close of trading: an option may stop trading at the market close while the clearing house still accepts exercise instructions from brokers for a period afterward, which lets holders act on news released after the bell. Contract specifications and clearing house rules set both cut-offs, and they differ between equity, index and futures options.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "expiration-time", "id": "expiration-time", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "External Debt", "aliases": [], "category": "Bonds & Fixed Income", "definition": "External debt is the portion of a country's borrowing owed to non-residents, covering government, bank and corporate obligations, whether denominated in a foreign currency or in the local one. It matters more than total debt for crisis analysis because repayment requires foreign exchange, which the borrower's own central bank cannot create. Standard warning measures compare it with exports, with gross domestic product, and with reserves, and separate short-term maturities falling due within a year from longer obligations.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "external-debt", "id": "external-debt", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "FDIC loss-sharing arrangement", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "An FDIC loss-sharing arrangement is a term in a failed-bank purchase agreement under which the Federal Deposit Insurance Corporation agrees to absorb an agreed proportion of future losses on a defined set of the failed institution's assets, with the acquiring bank bearing the remainder. It was used heavily through the 2008 crisis period because it lowers the buyer's downside and therefore raises the price the receivership can obtain, reducing the cost to the deposit insurance fund compared with a liquidation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "fdic-loss-sharing-arrangement", "id": "fdic-loss-sharing-arrangement", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "FINRA BrokerCheck", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "FINRA BrokerCheck is a free public database run by the Financial Industry Regulatory Authority reporting the registration status, employment history, qualifying examinations and disclosure events of brokerage firms and individual registered representatives in the United States. Disclosures can include customer complaints, arbitration awards, regulatory actions, terminations, certain criminal matters and specified financial events. It draws on the filings firms submit through the central registration system, and records for investment adviser representatives cross-reference to the regulator's adviser database.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "finra-brokercheck", "id": "finra-brokercheck", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Fed Balance Sheet", "aliases": [], "category": "ETFs & Funds", "definition": "The Fed balance sheet is the statement of assets and liabilities of the Federal Reserve System, published weekly. Assets are dominated by Treasury securities and agency mortgage-backed securities bought through open market operations, plus loans made through its lending facilities. Liabilities are currency in circulation, reserve balances banks hold at the Federal Reserve, and the Treasury's account. Expanding the asset side creates reserves, which is the mechanism of large-scale asset purchases, and letting holdings mature without reinvestment reverses it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "fed-balance-sheet", "id": "fed-balance-sheet", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Federal Funds", "aliases": [ "fed funds" ], "category": "ETFs & Funds", "definition": "Federal funds are the reserve balances that depository institutions hold in accounts at Federal Reserve Banks, lent between institutions, usually overnight and unsecured, so that those short of required or desired reserves can borrow from those holding a surplus. The weighted average rate on these transactions is the effective federal funds rate, the benchmark the Federal Open Market Committee targets. Because settlement occurs in central bank money, the funds are final and available the same day.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "federal-funds", "id": "federal-funds", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Financial Advisor", "aliases": [], "category": "Taxes & Rules", "definition": "A financial advisor is a professional who helps clients plan and manage money, covering some combination of budgeting, investment selection, retirement and education funding, insurance, tax coordination and estate arrangements. The title itself is unrestricted in most places; what matters is the legal capacity in which the person acts. Registered investment advisers owe a fiduciary duty, brokers have historically operated under a suitability or best-interest standard, and compensation may come from fees, commissions or both.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "financial-advisor", "id": "financial-advisor", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Financial Structure", "aliases": [], "category": "Retirement & Account Types", "definition": "Financial structure is the complete mix of funding on the right-hand side of a company's balance sheet: equity, long-term debt, and short-term liabilities including trade payables and accruals. It is broader than capital structure, which usually counts only equity and long-term debt, so a firm financed heavily by supplier credit can show a conservative capital structure while its financial structure is not. Analysis examines maturity profile, currency, security and covenants, not merely the total amount borrowed.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "financial-structure", "id": "financial-structure", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Financing", "aliases": [], "category": "ETFs & Funds", "definition": "Financing is the act of supplying funds for an activity, and the arrangements through which they are supplied. The two basic forms are debt, which creates a contractual obligation to repay with interest, and equity, which conveys ownership and a residual claim, with hybrids such as convertibles and preferred shares in between. In financial statements, financing activities is the cash flow section recording money raised from or returned to lenders and shareholders, kept separate from operating and investing flows.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "financing", "id": "financing", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Fiscal Multiplier", "aliases": [], "category": "Taxes & Rules", "definition": "The fiscal multiplier is the change in national output produced by one unit of change in government spending or taxation. A multiplier above one means the initial impulse raises output by more than itself, because recipients spend part of what they receive and that spending becomes another party's income. Its size depends on how much of the extra income is saved or spent on imports, on whether monetary policy offsets the impulse, and on how much spare capacity the economy has.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "fiscal-multiplier", "id": "fiscal-multiplier", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Form 1098", "aliases": [], "category": "Taxes & Rules", "definition": "Form 1098 is the United States information return on which a lender reports mortgage interest above a stated minimum received from an individual borrower during the calendar year, along with points paid, outstanding principal, the property address and mortgage insurance premiums where applicable. Copies go to the Internal Revenue Service and to the borrower. Borrowers who itemize deductions use it to support a mortgage interest deduction, subject to the debt limits and qualification rules set in the tax code.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [ { "label": "IRS: About Form 1098, Mortgage Interest Statement", "url": "https://www.irs.gov/forms-pubs/about-form-1098", "publisher": "Internal Revenue Service", "verified": "2026-08-25" } ], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "form-1098", "id": "form-1098", "level": "Intermediate", "reviewFrequency": "quarterly" }, { "term": "Form 144", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "Form 144 is the notice filed with the Securities and Exchange Commission announcing a proposed sale of restricted or control securities in reliance on Rule 144. Affiliates of an issuer must file it when a planned sale within a three-month period exceeds thresholds set in the rule by share count or market value. The filing states the amount, the broker and the approximate sale date, and it is public, so it signals insider selling before the transaction is reported elsewhere.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [ { "label": "SEC: Form 144, Notice of Proposed Sale of Securities", "url": "https://www.sec.gov/about/forms/form144.pdf", "publisher": "U.S. Securities and Exchange Commission", "verified": "2026-08-25" } ], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "form-144", "id": "form-144", "level": "Intermediate", "reviewFrequency": "quarterly" }, { "term": "Form 4952", "aliases": [], "category": "Taxes & Rules", "definition": "Form 4952 is the United States tax form on which an individual computes the investment interest expense deduction, meaning interest paid on money borrowed to buy taxable investments. The deduction is capped at net investment income for the year, and interest disallowed by that cap carries forward to future years indefinitely. Taxpayers may elect to treat qualified dividends and net capital gains as investment income to raise the cap, giving up the lower rates on the amount so elected.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [ { "label": "IRS: About Form 4952, Investment Interest Expense Deduction", "url": "https://www.irs.gov/forms-pubs/about-form-4952", "publisher": "Internal Revenue Service", "verified": "2026-08-25" } ], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "form-4952", "id": "form-4952", "level": "Intermediate", "reviewFrequency": "quarterly" }, { "term": "Form 706", "aliases": [], "category": "Taxes & Rules", "definition": "Form 706 is the United States estate and generation-skipping transfer tax return, filed by the executor of a deceased person's estate. It reports the gross estate at date-of-death values, deducts debts, administration expenses and the marital and charitable deductions, applies the unified credit, and computes tax on the remainder. It is also the filing through which portability of a deceased spouse's unused exclusion is elected, which is why estates below the filing threshold sometimes file it anyway.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [ { "label": "IRS: About Form 706, United States Estate (and Generation-Skipping Transfer) Tax Return", "url": "https://www.irs.gov/forms-pubs/about-form-706", "publisher": "Internal Revenue Service", "verified": "2026-08-25" } ], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "form-706", "id": "form-706", "level": "Intermediate", "reviewFrequency": "quarterly" }, { "term": "Form 8379", "aliases": [], "category": "Taxes & Rules", "definition": "Form 8379 is the injured spouse allocation, filed with the Internal Revenue Service by a taxpayer whose share of a joint refund has been or will be applied to a debt owed solely by their spouse, such as defaulted student loans, child support or past-due state tax. It allocates income, withholding, deductions and credits between the two spouses so the agency can calculate and release the filer's portion. It differs from innocent spouse relief, which addresses liability for the tax itself.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [ { "label": "IRS: About Form 8379, Injured Spouse Allocation", "url": "https://www.irs.gov/forms-pubs/about-form-8379", "publisher": "Internal Revenue Service", "verified": "2026-08-25" } ], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "form-8379", "id": "form-8379", "level": "Intermediate", "reviewFrequency": "quarterly" }, { "term": "Front-End Debt-to-Income Ratio", "aliases": [ "front-end ratio" ], "category": "Real Estate & REITs", "definition": "The front-end debt-to-income ratio divides a borrower's total monthly housing cost by gross monthly income. Housing cost includes principal, interest, property taxes, homeowner insurance, any mortgage insurance and association dues, which is why it is also called the PITI ratio. Lenders compare it against a maximum set by their own policy or by the loan program, and read it alongside the back-end ratio, which adds all other recurring debt payments into the numerator.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "front-end-debt-to-income-ratio", "id": "front-end-debt-to-income-ratio", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Gain", "aliases": [], "category": "Taxes & Rules", "definition": "A gain is an increase in the value of an asset above the amount recorded as its cost basis. It is unrealized while the asset is still held and realized when it is sold or otherwise disposed of, and generally only the realized amount enters taxable income. Gain equals proceeds minus adjusted basis, where basis is original cost adjusted for items such as commissions, improvements, depreciation taken and returns of capital, and the holding period determines which rate applies.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "gain", "id": "gain", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Generation-Skipping Trust", "aliases": [], "category": "Taxes & Rules", "definition": "A generation-skipping trust holds assets for beneficiaries more than one generation below the person who funded it, typically grandchildren, while often giving the intervening generation limited rights to income or principal. Because assets stay in trust rather than passing into a child's estate, they avoid a second round of transfer tax at that child's death. The generation-skipping transfer tax exists specifically to limit this, applying its own exemption and rate, both set in the tax code and adjusted over time.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "generation-skipping-trust", "id": "generation-skipping-trust", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Global Bond", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A global bond is a single issue offered simultaneously in more than one major market and structured so that it can settle in the domestic clearing system and the international ones at the same time. The purpose is one larger, more liquid line rather than several separate issues, and it broadens the investor base across regions. Issuers are typically sovereigns, supranationals and large corporations, and the documentation must satisfy the disclosure requirements of every market where it is offered.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "global-bond", "id": "global-bond", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Goal-Based Investing", "aliases": [], "category": "Retirement & Account Types", "definition": "Goal-based investing organizes a portfolio around specific funding objectives, each with its own target amount, date and tolerance for shortfall, rather than around a single risk score applied to all the money. Assets are assigned to each goal and invested according to that goal's horizon, so near-term commitments sit in stable instruments while distant ones can carry more variable exposure. Progress is measured as the probability of meeting each objective rather than as return relative to a market index.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "goal-based-investing", "id": "goal-based-investing", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Gordon Growth Model", "aliases": [], "category": "Investing Basics", "definition": "The Gordon growth model values a share as next year's expected dividend divided by the difference between the required rate of return and a constant perpetual dividend growth rate. It is the constant-growth case of the dividend discount model, and rearranging it shows the value is extremely sensitive to that difference: as growth approaches the discount rate the value rises without limit, and a growth rate above it produces a meaningless answer. It suits mature payers, not early-stage firms.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "gordon-growth-model", "id": "gordon-growth-model", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Government Pension Fund of Norway", "aliases": [], "category": "Retirement & Account Types", "definition": "The Government Pension Fund of Norway is the collective name for two state savings funds. The larger, the Government Pension Fund Global, receives revenue from Norway's petroleum sector and invests it entirely outside Norway in listed equities, fixed income, unlisted real estate and renewable energy infrastructure, managed by Norges Bank Investment Management under a mandate from the Ministry of Finance. A separate domestic fund invests mainly in Nordic markets. A fiscal rule limits how much may be transferred to the budget each year.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "government-pension-fund-of-norway", "id": "government-pension-fund-of-norway", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Government Securities Clearing Corporation", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The Government Securities Clearing Corporation was the central counterparty that compared, netted and guaranteed settlement of United States Treasury and agency securities trades between its members. It cut settlement volumes by netting each member's obligations down to a single position per security, and stood between the two sides so a default did not fall directly on the surviving party. It merged with the MBS Clearing Corporation in 2003 to form the Fixed Income Clearing Corporation, a subsidiary of the Depository Trust and Clearing Corporation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "government-securities-clearing-corporation", "id": "government-securities-clearing-corporation", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Government-sponsored enterprises", "aliases": [ "GSEs" ], "category": "Bonds & Fixed Income", "definition": "Government-sponsored enterprises are privately owned financial corporations created by United States federal statute to improve the supply of credit to targeted sectors, principally housing and agriculture. Fannie Mae, Freddie Mac, the Federal Home Loan Banks and Farmer Mac buy or lend against loans made by others, funding themselves in capital markets. Their debt is not formally guaranteed by the federal government, but investors have priced an implied backing, which the 2008 conservatorship of the two housing enterprises effectively confirmed.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "government-sponsored-enterprises", "id": "government-sponsored-enterprises", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Grantor Retained Annuity Trust", "aliases": [ "GRAT" ], "category": "Retirement & Account Types", "definition": "A grantor retained annuity trust is an irrevocable trust into which someone transfers assets and from which they receive a fixed annuity for a set number of years, after which whatever remains passes to the named beneficiaries. The taxable gift at funding is the value transferred minus the present value of the retained annuity, discounted at a rate the Internal Revenue Service publishes monthly. Growth above that rate passes free of further transfer tax, while death during the term returns the assets to the estate.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "grantor-retained-annuity-trust", "id": "grantor-retained-annuity-trust", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Grantor Trust Rules", "aliases": [], "category": "Taxes & Rules", "definition": "The grantor trust rules are the provisions of the United States Internal Revenue Code that treat the person who created a trust as the owner of its income for tax purposes when they retain specified powers or interests, such as the power to revoke it, to substitute assets of equivalent value, or to control who benefits. The grantor then reports the trust's income on their own return and the trust pays no tax on it, even where the assets sit outside the grantor's estate.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "grantor-trust-rules", "id": "grantor-trust-rules", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Gross Debt Service Ratio", "aliases": [], "category": "Real Estate & REITs", "definition": "The gross debt service ratio, used in Canadian mortgage underwriting, divides a household's annual housing costs by its gross annual income. The numerator covers mortgage principal and interest, property taxes, heating, and half of any condominium fees. Lenders and mortgage insurers apply a maximum, and test the payment at a qualifying rate higher than the contract rate so the borrower has room if rates rise. The total debt service ratio is the companion measure adding all other debt payments.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "gross-debt-service-ratio", "id": "gross-debt-service-ratio", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Gross Margin Return on Investment", "aliases": [ "GMROI" ], "category": "Fundamental Analysis", "definition": "Gross margin return on investment measures how much gross profit a retailer earns for each unit of money tied up in inventory, dividing gross margin by average inventory valued at cost. A result of three means three units of gross profit for every unit invested in stock. It combines margin and turnover into one figure, so a low-margin product that sells quickly can score better than a high-margin one that sits, which is why buyers use it for assortment decisions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "gross-margin-return-on-investment", "id": "gross-margin-return-on-investment", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Group of 20", "aliases": [ "G20" ], "category": "Options Trading", "definition": "The Group of 20 is a forum of nineteen countries plus the European Union and the African Union, whose leaders, finance ministers and central bank governors meet to coordinate on the global economy. It has no treaty, no permanent secretariat and no power to bind members; its output is communiques whose implementation depends on each member acting at home. It took its present leaders-level form during the 2008 financial crisis, when it drove the coordinated stimulus and bank regulation agenda that followed.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "group-of-20", "id": "group-of-20", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Growth Rates", "aliases": [], "category": "Options Trading", "definition": "Growth rates express how much a quantity has changed over a period as a percentage of its starting level: ending value divided by beginning value, minus one. Comparing periods of different lengths requires annualizing, and the compound annual growth rate does this by taking the ratio of end to start to the power of one over the number of years, minus one. A compound rate smooths the path and therefore hides volatility, so it describes the average, not the experience.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "growth-rates", "id": "growth-rates", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Guarantor", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A guarantor is a party that promises a creditor it will meet another party's obligation if that party fails to. The guarantee may be secondary, requiring the creditor to pursue the principal debtor first, or payable on demand, allowing immediate recourse. A guarantor that pays acquires rights against the debtor by subrogation. Parent companies guarantee subsidiary borrowings, individuals guarantee small business loans, and financial guarantors sell the promise as a product, in which case their own credit standing determines its worth.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "guarantor", "id": "guarantor", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Half Stock", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Half stock is common or preferred stock issued with a par value equal to half the standard denomination for that class, historically fifty dollars where the usual par was one hundred. Par value affects the stated capital recorded on the balance sheet and, for preferred shares, the base on which a percentage dividend is calculated, so a half stock paying the same percentage rate delivers half the cash dividend. It says nothing about market value, which is set by trading.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "half-stock", "id": "half-stock", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Hamada Equation", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The Hamada equation separates a company's equity risk into business risk and the extra risk created by borrowing. Levered beta equals unlevered beta multiplied by one plus the quantity one minus the tax rate, times the ratio of debt to equity. Running it in reverse strips leverage out of an observed beta, which is how analysts take betas from comparable companies, unlever each at its own capital structure, average them, and relever the result at the target company's own debt ratio.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "hamada-equation", "id": "hamada-equation", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Head Trader", "aliases": [], "category": "Retirement & Account Types", "definition": "A head trader runs a trading desk, holding responsibility for the positions it carries, the risk limits it operates within, and the conduct of the traders on it. The role combines position management with supervision: reviewing exposures against limits, approving exceptions, allocating capital and orders among traders, and acting as the escalation point for errors and disputed trades. In regulated firms the supervisory element carries personal accountability, so the title implies a documented duty rather than only seniority.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "head-trader", "id": "head-trader", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Headline Risk", "aliases": [], "category": "Commodities & Natural Resources", "definition": "Headline risk is the exposure of an asset's price or a firm's business to news coverage itself, separate from any change in underlying cash flows. A single report of an investigation, a product failure, an environmental incident or an executive's conduct can move a price before any financial consequence is quantified, and sometimes when none follows. It is difficult to hedge because it is idiosyncratic and its timing is unknowable, so it is usually managed through position size and diversification.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Futures", "Stocks" ], "slug": "headline-risk", "id": "headline-risk", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "High Minus Low", "aliases": [ "HML" ], "category": "Risk Management / Portfolio Optimization", "definition": "High minus low is the value factor in the Fama and French model, constructed as the return on a portfolio of stocks with high book-to-market ratios minus the return on one with low ratios, after sorting also on size so the two dimensions stay independent. A positive loading on it means a portfolio behaves like value stocks, a negative loading like growth stocks. The factor's premium has been positive over long historical samples and absent or negative over long stretches within them.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "high-minus-low", "id": "high-minus-low", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Holding the Market", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "Holding the market means entering orders for the purpose of preventing a security's price from falling, typically by posting bids at or just below the current price to absorb selling. Where the intent is to create a misleading impression of demand, securities regulators treat it as manipulation. The narrow exception is price stabilization during a public offering, which is permitted only within defined limits, by the designated stabilizing manager, and with disclosure that stabilization may occur.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "holding-the-market", "id": "holding-the-market", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Home Mortgage", "aliases": [], "category": "Real Estate & REITs", "definition": "A home mortgage is a loan secured by a lien on residential property, which the lender can enforce through foreclosure if the borrower defaults. Payments usually amortize principal and interest over a long term, with property tax and insurance often collected alongside into an escrow account. Underwriting looks at income relative to the payment, credit history and the loan-to-value ratio, and the rate depends on those factors plus whether it is fixed or adjustable and the term chosen.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "home-mortgage", "id": "home-mortgage", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Home-Equity Loan", "aliases": [], "category": "Real Estate & REITs", "definition": "A home-equity loan advances a lump sum secured by a second lien on a property the borrower already owns, sized by the equity available after the first mortgage, and repaid over a fixed term at a rate usually fixed at closing. It ranks behind the first mortgage in foreclosure, which is why it prices higher. A home equity line of credit is the revolving alternative, drawn as needed during a draw period. Both place the residence at risk if payments stop.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "home-equity-loan", "id": "home-equity-loan", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Hong Kong Interbank Offered Rate", "aliases": [ "HIBOR" ], "category": "Risk Management / Portfolio Optimization", "definition": "The Hong Kong Interbank Offered Rate is the benchmark at which banks in Hong Kong offer unsecured Hong Kong dollar funds to one another, fixed each business day across maturities from overnight to twelve months. Submissions from a panel of contributor banks are trimmed and averaged by a calculating agent under the oversight of the Treasury Markets Association. It sets coupons on floating-rate loans, mortgages and notes, and reflects local dollar liquidity under the currency board arrangement.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "hong-kong-interbank-offered-rate", "id": "hong-kong-interbank-offered-rate", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Hope Now Alliance", "aliases": [], "category": "Real Estate & REITs", "definition": "The Hope Now Alliance was a cooperative effort formed in 2007 among mortgage servicers, investors, counseling agencies and trade bodies in the United States to reach borrowers falling behind on home loans and arrange modifications, repayment plans or forbearance rather than proceeding to foreclosure. It ran a national hotline and outreach events and published aggregate workout statistics. It was a voluntary industry initiative rather than a government program, and it operated alongside the federal modification programs introduced afterward.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "hope-now-alliance", "id": "hope-now-alliance", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Horizon Analysis", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Horizon analysis projects the total return on a bond or portfolio over a chosen holding period shorter than maturity, by assuming a level for interest rates and spreads at the end of that period and a reinvestment rate for coupons received along the way, then adding coupon income, reinvestment income and the price change implied by the assumed ending yield. Because every input is an assumption, it is run across several scenarios rather than reported as a single figure.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "horizon-analysis", "id": "horizon-analysis", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Hostile Takeover Bid", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A hostile takeover bid is an offer to acquire control of a company made without the agreement of its board, usually by taking the offer directly to shareholders as a tender offer or by soliciting proxies to replace directors. Because the bidder has no access to non-public information, it prices from public filings and must assume the target will respond with defensive measures such as a shareholder rights plan, staggered board terms, or a search for a friendlier buyer.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "hostile-takeover-bid", "id": "hostile-takeover-bid", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Hotelling's Theory", "aliases": [], "category": "Commodities & Natural Resources", "definition": "Hotelling's theory states that in equilibrium the price of an exhaustible resource, net of extraction cost, rises at the rate of interest. The reasoning is arbitrage by the owner: leaving a barrel in the ground is an investment, so it must earn the same return as selling it and putting the proceeds in a financial asset, otherwise extraction would be accelerated or delayed until the two match. Observed commodity prices deviate widely, because reserves, technology and demand all change.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "hotelling-s-theory", "id": "hotelling-s-theory", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Housing and Economic Recovery Act", "aliases": [], "category": "Real Estate & REITs", "definition": "The Housing and Economic Recovery Act is a 2008 United States law passed as the mortgage market deteriorated. It created the Federal Housing Finance Agency as the single regulator of Fannie Mae, Freddie Mac and the Federal Home Loan Banks, and gave it authority to place them into conservatorship, which it used weeks later. It also authorized Treasury support for those entities, funded a refinancing program for at-risk borrowers, and established licensing standards for mortgage loan originators.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "housing-and-economic-recovery-act", "id": "housing-and-economic-recovery-act", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Immunization", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Immunization structures a bond portfolio so a known future liability can be met despite moderate changes in interest rates, by setting the portfolio's duration equal to the liability's horizon and its present value equal to the liability's present value. The two effects a rate change produces then offset: a rise cuts prices but raises reinvestment income, and a fall does the reverse. It requires rebalancing as time passes and yields move, and it does not protect against non-parallel curve shifts or default.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "immunization", "id": "immunization", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Income Approach", "aliases": [], "category": "Real Estate & REITs", "definition": "The income approach values an asset from the income it produces, either by dividing a single stabilized annual income by a capitalization rate, or by discounting a projected stream of cash flows plus a terminal value at a required rate of return. In real estate the income used is net operating income, after operating expenses but before financing and taxes. It is one of three standard approaches, alongside the sales comparison approach and the cost approach, each a cross-check on the others.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "income-approach", "id": "income-approach", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Income Property", "aliases": [], "category": "Real Estate & REITs", "definition": "Income property is real estate acquired to generate rent rather than for the owner's own use, including apartment buildings, offices, retail units, warehouses and single-family homes let to tenants. Its value derives from net operating income, rent less operating expenses, so leases, tenant credit quality, vacancy and expense recovery clauses drive it more than the physical building does. Financing terms, depreciation treatment and the tax rules on rental income and disposal differ from those applying to an owner-occupied home.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "income-property", "id": "income-property", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Income Smoothing", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "Income smoothing is the use of accounting discretion to reduce period-to-period variation in reported earnings, by timing when reserves are built and released, when discretionary spending is recognized, or when transactions are completed. Some of it stays within accounting standards, since estimates legitimately involve judgment. It crosses into misreporting when entries are made without a factual basis, and the motive is usually that steadier earnings support a higher valuation and make management compensation targets easier to meet.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "income-smoothing", "id": "income-smoothing", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Installment Debt", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Installment debt is borrowing repaid through a fixed number of scheduled payments that cover interest and principal until the balance reaches zero. Auto loans, mortgages, student loans and personal loans take this form. It contrasts with revolving credit, where a balance can be drawn and repaid repeatedly with no set end date. Credit scoring models treat the two categories differently, because a declining installment balance is expected while a persistently high revolving balance signals strain.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "installment-debt", "id": "installment-debt", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Institutional Brokers' Estimate System", "aliases": [ "I/B/E/S" ], "category": "Options Trading", "definition": "The Institutional Brokers Estimate System is a database that collects, standardizes and distributes earnings and other financial forecasts published by sell-side analysts, together with the consensus figures derived from them. Standardization matters because analysts define measures such as earnings per share differently, so raw numbers are not comparable until adjusted to a common basis. Consensus estimates from it are the reference against which reported results are judged to have beaten or missed expectations.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "institutional-brokers-estimate-system", "id": "institutional-brokers-estimate-system", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Insurable Interest", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "Insurable interest is the requirement that the person buying insurance would suffer a genuine financial loss if the insured event occurred, which is what separates an insurance contract from a wager. Owners have it in their property, lenders in collateral securing a loan, and businesses in the lives of people whose loss would harm them. Property policies generally require it at the time of loss, life policies at the time the contract is made, and a policy lacking it is typically unenforceable.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "insurable-interest", "id": "insurable-interest", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Held-to-Maturity", "aliases": [ "HTM" ], "category": "Bonds & Fixed Income", "definition": "Held-to-maturity is an accounting classification for a debt security that the holder both intends and is able to keep until it repays principal on its stated date. Securities in this category are carried at amortized cost rather than fair value, so movements in market price do not pass through earnings or equity while the position is held. Selling one before it matures, outside narrowly permitted circumstances, can force the reporting entity to reclassify the rest of the portfolio and mark it to market.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "held-to-maturity", "id": "held-to-maturity", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Heritage and Stabilization Fund", "aliases": [ "HSF" ], "category": "Commodities & Natural Resources", "definition": "The Heritage and Stabilization Fund is Trinidad and Tobago's sovereign wealth fund, created by statute in 2007 to save part of the state's petroleum and natural gas revenue. Deposits are triggered when energy revenue exceeds the amount assumed in the national budget, and withdrawals are permitted only when that revenue falls short by a margin set in the governing legislation. It serves two purposes: cushioning the budget against commodity price swings, and building a long-term reserve for future generations once hydrocarbon output declines.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "heritage-and-stabilization-fund", "id": "heritage-and-stabilization-fund", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "High-Low Index", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "The high-low index is a market breadth indicator that compares how many listed stocks reached a new 52-week high against how many fell to a new 52-week low. The underlying record high percent is new highs divided by the sum of new highs and new lows, expressed as a percentage, and the index is usually the ten-day moving average of that figure. Readings above 50 mean new highs dominate, and readings below 50 mean new lows do. Analysts watch it for divergence from the price index itself.", "formula": "Record high percent = new highs / (new highs + new lows) x 100, smoothed with a 10-day moving average", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "high-low-index", "id": "high-low-index", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "High-Ratio Loan", "aliases": [], "category": "Options Trading", "definition": "A high-ratio loan is a loan whose principal is large relative to the appraised value of the asset securing it, leaving the borrower with a small equity cushion. In mortgage lending the measure is the loan-to-value ratio, and a loan above the lender's threshold is treated as high-ratio. Because the collateral gives less protection if values fall, lenders typically require mortgage insurance, charge a higher rate, or apply stricter income tests. Thresholds and insurance requirements vary by country and by lender.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "high-ratio-loan", "id": "high-ratio-loan", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "High-Yield Bond Spread", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The high-yield bond spread is the difference in yield between an index of below-investment-grade corporate bonds and a comparable-maturity government benchmark, quoted in basis points. It isolates the extra compensation investors demand for default and liquidity risk rather than for the passage of time. Spreads widen when the market expects more defaults or wants a bigger cushion, and narrow when credit conditions look benign, which is why the series is watched as a real-time gauge of financial stress.", "formula": "Spread = high-yield index yield - matched-maturity government yield", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "high-yield-bond-spread", "id": "high-yield-bond-spread", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Historical Returns", "aliases": [], "category": "Options Trading", "definition": "Historical returns are the realized gains and losses an asset, fund or index actually produced over past periods, measured from price change plus any income such as dividends, interest or distributions. They are usually reported as annual or annualized percentages and form the raw input for calculating volatility, drawdown, correlation and risk-adjusted measures. Past figures describe what happened under the specific conditions of that period and do not establish what a future period will produce.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "historical-returns", "id": "historical-returns", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Hold", "aliases": [], "category": "Investing Basics", "definition": "Hold is a research rating that tells investors an analyst expects a stock to perform roughly in line with its benchmark or peer group over the coverage horizon, so neither adding to nor reducing the position is being recommended. It sits between buy and sell on most brokerage scales, though firms use different labels such as neutral, market perform or equal weight. Because sell ratings are rare at many firms, a hold is sometimes read by the market as a more negative signal than the wording implies.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "hold", "id": "hold", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Holdco", "aliases": [], "category": "Options Trading", "definition": "A holdco, short for holding company, is a parent entity whose main assets are controlling stakes in other companies rather than an operating business of its own. It earns income mainly through dividends, interest and management fees paid up from its subsidiaries, and its liabilities sit structurally behind theirs: creditors of an operating subsidiary are paid from that subsidiary's assets first. The structure is used to separate legal liability, to organize businesses across jurisdictions, and to raise debt at a level above the operating companies.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "holdco", "id": "holdco", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Holding Period Return", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "Holding period return measures the total percentage gain or loss on an investment across the whole time it was owned, combining price change with any income received. It is calculated as ending value minus beginning value, plus income, divided by beginning value. Because the result covers the entire holding period rather than a standard year, returns over different spans are not comparable until they are annualized. It is the building block for time-weighted and money-weighted performance calculations.", "formula": "HPR = (ending value - beginning value + income) / beginning value", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "holding-period-return", "id": "holding-period-return", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Home Equity", "aliases": [], "category": "Real Estate & REITs", "definition": "Home equity is the portion of a property's current market value that the owner actually holds free of debt, calculated as the appraised value minus the outstanding balance of every mortgage and lien against it. It grows as principal is repaid and as the property appreciates, and it shrinks when values fall or when the owner borrows against it. Lenders use it as collateral for home equity loans and lines of credit, and it is realized in cash only on sale or refinancing.", "formula": "Home equity = market value - total outstanding liens", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "home-equity", "id": "home-equity", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Homemade Dividends", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "Homemade dividends are cash flows an investor creates by selling a small part of a holding rather than waiting for the company to distribute cash. The idea follows from dividend irrelevance theory: if a shareholder can manufacture the same cash by trimming the position, the firm's payout policy alone should not change the value of the holding. In practice the equivalence is imperfect, because selling shares triggers transaction costs, may realize capital gains that are taxed differently from dividend income, and permanently reduces the number of shares owned.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "homemade-dividends", "id": "homemade-dividends", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Homemade Leverage", "aliases": [], "category": "Taxes & Rules", "definition": "Homemade leverage is borrowing done by an investor in a personal account to replicate the effect of debt on a company's balance sheet. It underpins the Modigliani-Miller argument that capital structure does not change firm value in a frictionless market: a shareholder who wants more leverage than an unlevered firm carries can borrow personally and buy more shares, and one who wants less can hold bonds alongside a levered firm's equity. The argument weakens once taxes, bankruptcy costs and differences between corporate and personal borrowing rates are introduced.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "homemade-leverage", "id": "homemade-leverage", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Homestead Exemption", "aliases": [], "category": "Taxes & Rules", "definition": "A homestead exemption is a state-level protection in the United States that shields part of the value of an owner-occupied primary residence, either from property taxation or from claims by unsecured creditors in bankruptcy or judgment enforcement. The tax version lowers the assessed value on which the annual bill is computed. The creditor version caps how much equity can be reached. Both the protected amount and the filing requirements are set by each state and are revised periodically, so they differ sharply across the country.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "homestead-exemption", "id": "homestead-exemption", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Hot Money", "aliases": [], "category": "Global & Currency Markets", "definition": "Hot money is capital that moves rapidly between countries, banks or asset classes in pursuit of short-term yield or currency gains, and that can be withdrawn just as quickly. It typically arrives through portfolio flows, short-term bank deposits and carry trades rather than through direct investment in plant and equipment. Large inflows can push up a currency and inflate local asset prices, and the sudden reversal of the same flows has been a recurring feature of emerging market crises.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "hot-money", "id": "hot-money", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "House Price Index", "aliases": [], "category": "Real Estate & REITs", "definition": "A house price index tracks changes in residential property prices over time for a defined market, expressed relative to a base period set at 100. Better-constructed versions use a repeat-sales method, comparing successive transaction prices for the same property so that shifts in the mix of houses sold do not distort the reading. Governments and statistical agencies publish these series to measure housing inflation, and lenders and analysts use them to estimate how collateral values have moved since origination.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "house-price-index", "id": "house-price-index", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Housing Authority Bond", "aliases": [], "category": "Taxes & Rules", "definition": "A housing authority bond is a municipal debt security issued by a state or local housing agency to finance the construction or rehabilitation of affordable housing, or to fund mortgages for qualifying buyers. Interest is often exempt from federal income tax and sometimes from state tax for residents, which lets the issuer borrow at a lower rate. Repayment usually comes from mortgage payments, rental revenue or an appropriation pledge rather than from a general property tax levy, so credit quality depends on the specific security pledged.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "housing-authority-bond", "id": "housing-authority-bond", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Hull-White Model", "aliases": [], "category": "Options Trading", "definition": "The Hull-White model is a no-arbitrage term structure model in which the short-term interest rate follows a mean-reverting random process with a time-dependent drift. That drift is chosen so the model reproduces the observed yield curve exactly at the start, which is what allows it to price interest rate derivatives consistently with the market. It extends the Vasicek model by making the long-run level a calibrated function of time, and it is widely used for bond options, caps, floors and swaptions. It permits negative rates.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "hull-white-model", "id": "hull-white-model", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "IRS Publication 590", "aliases": [], "category": "Retirement & Account Types", "definition": "IRS Publication 590 is the Internal Revenue Service guidance covering individual retirement arrangements in the United States. It is now issued in two parts: 590-A deals with contributions, eligibility, deduction rules and rollovers, and 590-B deals with distributions, required minimum distributions, early withdrawal penalties and inherited accounts. The publications explain how the statute and regulations apply and are reissued each tax year, so contribution limits, income phase-out ranges and life expectancy tables are updated annually rather than fixed.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [ { "label": "IRS: About Publication 590-A, Contributions to Individual Retirement Arrangements", "url": "https://www.irs.gov/forms-pubs/about-publication-590-a", "publisher": "Internal Revenue Service", "verified": "2026-08-25" }, { "label": "IRS: About Publication 590-B, Distributions from Individual Retirement Arrangements", "url": "https://www.irs.gov/forms-pubs/about-publication-590-b", "publisher": "Internal Revenue Service", "verified": "2026-08-25" } ], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "irs-publication-590", "id": "irs-publication-590", "level": "Intermediate", "reviewFrequency": "quarterly" }, { "term": "Identifiable Asset", "aliases": [], "category": "Options Trading", "definition": "An identifiable asset is one that can be separated from the business and sold, licensed, rented or exchanged on its own, or that arises from contractual or other legal rights. The distinction matters in acquisition accounting: the buyer must recognize each identifiable asset and liability at fair value on the acquisition date, and only the residual purchase price left after that allocation becomes goodwill. Customer contracts, patents, trademarks and licences are typically identifiable, whereas an assembled workforce is not.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "identifiable-asset", "id": "identifiable-asset", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Identity theft", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Identity theft is the use of another person's identifying information, such as a national identification number, account credentials or date of birth, to obtain credit, funds, goods or services in their name. In a financial context it commonly appears as new accounts opened fraudulently, existing accounts taken over, or tax refunds claimed by an impostor. Defences include credit freezes, multi-factor authentication and transaction monitoring, and consumer protection statutes in many jurisdictions set out how disputed charges and fraudulent accounts must be investigated.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "identity-theft", "id": "identity-theft", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Impulse Wave Pattern", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "An impulse wave pattern is the five-wave sequence that moves in the direction of the larger trend in Elliott Wave analysis. Waves one, three and five advance with the trend while waves two and four correct against it. The framework imposes three rules: wave two never retraces all of wave one, wave three is never the shortest of the three advancing waves, and wave four does not overlap the price territory of wave one. A three-wave corrective sequence normally follows.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "impulse-wave-pattern", "id": "impulse-wave-pattern", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Income from Operations", "aliases": [], "category": "Financial Statements, Accounting & Valuation", "definition": "Income from operations is the profit a business produces from its core trading activity, calculated as revenue less cost of sales and less operating expenses such as selling, general, administrative and depreciation charges. It deliberately excludes interest, investment gains, one-off items and income tax, so it isolates operating performance from how the company is financed and taxed. It appears as operating income on most income statements and is the starting point for margin analysis and for measures such as return on invested capital.", "formula": "Income from operations = revenue - cost of sales - operating expenses", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "income-from-operations", "id": "income-from-operations", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Incremental Capital Output Ratio", "aliases": [ "ICOR" ], "category": "Macro & Economics", "definition": "The incremental capital output ratio estimates how much additional investment an economy needs to generate one extra unit of output, calculated as investment as a share of GDP divided by the GDP growth rate. A low ratio suggests capital is being deployed productively, while a rising ratio suggests each additional unit of investment is buying less growth. It is a crude aggregate measure that ignores the composition and quality of investment, lags between spending and output, and the contribution of labour and productivity.", "formula": "ICOR = (investment / GDP) / GDP growth rate", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "incremental-capital-output-ratio", "id": "incremental-capital-output-ratio", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Independent Contractor", "aliases": [], "category": "Retirement & Account Types", "definition": "An independent contractor is a worker engaged to deliver a defined result while retaining control over how the work is performed, in contrast to an employee whose method and schedule the payer directs. The classification carries financial consequences: contractors generally invoice for their services, receive no payroll withholding, pay self-employment taxes on their own net earnings, and are usually outside employer benefit and retirement plans. Tax authorities and labour regulators apply multi-factor tests, and misclassification can trigger back taxes and penalties.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "independent-contractor", "id": "independent-contractor", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Insurance Underwriter", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "An insurance underwriter is the person or unit that decides whether an insurer will accept a proposed risk, on what terms and at what premium. The work involves assessing the applicant's exposure against the insurer's guidelines, setting deductibles, exclusions and coverage limits, and pricing the policy so expected claims, expenses and a profit margin are covered. Underwriters also decide how much of a large risk to retain and how much to pass to reinsurers, which is what protects the insurer's capital against concentrated losses.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "insurance-underwriter", "id": "insurance-underwriter", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Interbank Network for Electronic Transfer", "aliases": [ "INFINET" ], "category": "Bonds & Fixed Income", "definition": "The Interbank Network for Electronic Transfer is a shared automated teller machine and payment switch in India, developed by the Institute for Development and Research in Banking Technology on behalf of the Reserve Bank of India. It allowed customers of one member bank to use the terminals of another and settled the resulting claims between members. Its functions were later folded into the National Financial Switch operated by the National Payments Corporation of India as domestic retail payment infrastructure was consolidated.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "interbank-network-for-electronic-transfer", "id": "interbank-network-for-electronic-transfer", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "International Swaps and Derivatives Association", "aliases": [ "ISDA" ], "category": "Options Trading", "definition": "The International Swaps and Derivatives Association is the trade body for the over-the-counter derivatives market, best known for publishing the standard documentation that most bilateral trades are written under. Its master agreement, schedule, credit support annex and definitional booklets let two counterparties net exposures, post collateral and agree in advance what happens on default or early termination. It also runs the determinations committees that decide whether a credit event has occurred for credit default swaps, and it lobbies on market regulation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "international-swaps-and-derivatives-association", "id": "international-swaps-and-derivatives-association", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Introducing Broker", "aliases": [ "IB" ], "category": "Options Trading", "definition": "An introducing broker solicits and accepts customer orders but does not hold client money, securities or positions. It passes execution, clearing, settlement and custody to a separate clearing firm under a written agreement, and the clearing firm carries the accounts on its books. The arrangement lets a smaller firm offer market access without meeting the capital and operational requirements of self-clearing. In United States futures markets the role is a registration category supervised by the Commodity Futures Trading Commission and the National Futures Association.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "introducing-broker", "id": "introducing-broker", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Inventory Accounting", "aliases": [], "category": "Financial Statements, Accounting & Valuation", "definition": "Inventory accounting is the set of methods a business uses to value goods held for sale and to decide how much of that cost moves to cost of goods sold when items are sold. The main cost-flow assumptions are first-in first-out, last-in first-out and weighted average cost, and the choice changes reported profit and taxable income when prices are moving. Standards also require inventory to be written down when its net realizable value falls below cost. LIFO is permitted under United States rules but not under IFRS.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "inventory-accounting", "id": "inventory-accounting", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Investment Policy Statement", "aliases": [ "IPS" ], "category": "Risk Management / Portfolio Optimization", "definition": "An investment policy statement is a written document that records the objectives, constraints and governance rules for managing a portfolio. It typically states the return objective and risk tolerance, the time horizon, liquidity and tax considerations, legal or regulatory limits, the permitted asset classes and target allocation with rebalancing bands, and how performance will be measured against a benchmark. Trustees, advisers and institutional committees use it to keep decisions consistent through market stress and to make accountability explicit.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "investment-policy-statement", "id": "investment-policy-statement", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Investment Securities", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Investment securities are financial instruments bought and held for the income or appreciation they generate rather than for use in operations, and they appear as assets on the holder's balance sheet. The category covers equities, bonds, notes and similar tradable claims. Accounting rules require them to be classified by intent, commonly as trading, available for sale or held to maturity, and that classification determines whether they are carried at fair value or amortized cost and where unrealized gains and losses are reported. Banks hold large portfolios of them for liquidity and yield.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "investment-securities", "id": "investment-securities", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Investment Strategy", "aliases": [], "category": "Options Trading", "definition": "An investment strategy is the stated set of rules that governs how a portfolio selects, sizes, holds and exits positions in pursuit of a defined objective. It specifies the universe of eligible assets, the criteria used to choose among them, the intended holding period, position and sector limits, and the conditions under which holdings are trimmed or replaced. Documented strategies range from broad passive index tracking to concentrated fundamental selection and rules-based systematic approaches, and the choice determines the risk exposures the portfolio carries.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "investment-strategy", "id": "investment-strategy", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Investment-grade securities", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Investment-grade securities are bonds and similar debt instruments carrying a credit rating in the upper bands of a rating agency's scale, meaning the agency judges the issuer to have a relatively low probability of default. On the major scales that means BBB minus or Baa3 and above. The distinction is not merely descriptive: many insurers, pension funds and bond index rules restrict holdings to this band, so a downgrade below it can force selling regardless of the manager's own view. Ratings are opinions, not guarantees.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "investment-grade-securities", "id": "investment-grade-securities", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Invisible Hand", "aliases": [], "category": "Macro & Economics", "definition": "The invisible hand is Adam Smith's metaphor for the way individuals pursuing their own gain in a competitive market can produce outcomes that benefit others without any of them intending it. Prices carry information about scarcity and demand, and profit and loss redirect resources toward uses buyers value more highly. The argument assumes competition, informed participants and prices that capture the full cost of an activity, which is why economists treat monopoly power, externalities and information gaps as cases where the mechanism does not hold.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "invisible-hand", "id": "invisible-hand", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Jackson Hole Economic Symposium", "aliases": [], "category": "Macro & Economics", "definition": "The Jackson Hole Economic Symposium is an annual conference hosted by the Federal Reserve Bank of Kansas City in Wyoming, bringing together central bankers, finance ministers, academics and market economists around a chosen policy theme. It has no decision-making authority, but the papers presented and the keynote address by the Federal Reserve chair have repeatedly been used to signal shifts in the framework or stance of monetary policy, so markets watch the remarks closely for changes in tone.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "jackson-hole-economic-symposium", "id": "jackson-hole-economic-symposium", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "January Effect", "aliases": [], "category": "Investing Basics", "definition": "The January effect is the claim that share prices, particularly of smaller companies, tend to rise more in January than in other months. The usual explanations are tax-loss selling in December that depresses prices and is reversed in the new year, portfolio window dressing by institutions ahead of year-end reporting, and the investment of year-end bonuses. Studies since the anomaly was publicized report a weakened or inconsistent effect, which is the pattern expected when a documented calendar anomaly becomes widely traded.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "january-effect", "id": "january-effect", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Japan Association of Securities Dealers Automated Quotation", "aliases": [ "JASDAQ" ], "category": "Market Structure & Trade Execution", "definition": "The Japan Association of Securities Dealers Automated Quotation was Japan's over-the-counter market for shares in smaller and growth-stage companies, launched by the securities dealers association and later run as an exchange market. It offered lighter listing standards than the main board so young firms could raise equity earlier. It was absorbed into the Osaka Securities Exchange and, after the merger that formed Japan Exchange Group, its listings were folded into the Tokyo Stock Exchange growth segment.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "japan-association-of-securities-dealers-automated-quotation", "id": "japan-association-of-securities-dealers-automated-quotation", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Japan Inc.", "aliases": [], "category": "Crypto Fundamentals", "definition": "Japan Inc. is a shorthand for the close coordination between Japanese government ministries, banks and large industrial groups that characterized the country's rapid postwar growth. It describes an economy in which the finance ministry and the trade ministry guided credit and industrial policy, main banks supplied patient funding to affiliated firms, and cross-shareholdings within keiretsu groups insulated management from hostile takeovers. The term is often used critically, and the model weakened after the asset price collapse of the early 1990s and subsequent governance reforms.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Crypto" ], "slug": "japan-inc", "id": "japan-inc", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Jarrow Turnbull Model", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The Jarrow-Turnbull model is a reduced-form approach to pricing credit risk in which default is treated as an unpredictable event arriving at a hazard rate, rather than as the moment a firm's asset value falls below its debt. Default intensity and a recovery rate are inferred from observed bond prices and credit spreads, and interest rate risk is modelled alongside them. Because it calibrates to market prices instead of unobservable balance sheet values, it is widely used to value credit default swaps and defaultable bonds.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "jarrow-turnbull-model", "id": "jarrow-turnbull-model", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Jitney", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "Jitney describes an arrangement in which a broker without direct access to an exchange routes client orders through a member firm, which executes them and shares the commission. The practice itself is routine order handling, but the word carries a second and pejorative sense: trades passed back and forth between brokers to manufacture the appearance of volume or to move a quoted price. Activity of that kind is market manipulation and is prohibited by securities regulators and exchange rules.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "jitney", "id": "jitney", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Johannesburg Interbank Average Rate", "aliases": [ "JIBAR" ], "category": "Risk Management / Portfolio Optimization", "definition": "The Johannesburg Interbank Average Rate is South Africa's benchmark short-term interest rate, calculated from the rates at which a panel of banks bid and offer negotiable certificates of deposit for standard tenors, with outliers trimmed before averaging. It is published by the South African Reserve Bank and is referenced in floating rate loans, swaps and other derivative contracts. As with other survey-based benchmarks, authorities have worked to replace it with a rate anchored in observed overnight transactions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "johannesburg-interbank-average-rate", "id": "johannesburg-interbank-average-rate", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "John Bogle", "aliases": [], "category": "ETFs & Funds", "definition": "John Bogle (1929 to 2019) founded The Vanguard Group and launched the first index mutual fund available to retail investors in the United States in 1976. His central argument was arithmetic: because investors as a group hold the market, their collective return before costs equals the market return, so fees, turnover and taxes determine how much of it they keep. He built Vanguard as a mutual structure owned by its own funds, which aligned the manager with shareholders in driving costs down.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "john-bogle", "id": "john-bogle", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Julian Robertson", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Julian Robertson (1932 to 2022) founded Tiger Management in 1980 and became one of the defining figures of the hedge fund industry. He ran a global long-short equity strategy built on deep fundamental research, buying companies he judged cheap against their prospects and shorting those he judged expensive. He closed the fund to outside money in 2000 after losses tied to his refusal to own inflated technology shares, and afterwards seeded a generation of managers who became known as the Tiger cubs.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "julian-robertson", "id": "julian-robertson", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Jumbo CD", "aliases": [], "category": "Cash & Equivalents", "definition": "A jumbo certificate of deposit is a time deposit issued in a large minimum denomination, conventionally one hundred thousand dollars or more in the United States. Like any certificate of deposit it pays a fixed rate for a stated term and imposes a penalty for early withdrawal, but the larger size means the rate is often negotiable and, for institutional buyers, the instrument may be issued in negotiable form and traded. Deposit insurance covers balances only up to the limit set per depositor, per insured bank and per ownership category.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "jumbo-cd", "id": "jumbo-cd", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Jumbo Pool", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A jumbo pool is a Ginnie Mae mortgage-backed security assembled from loans originated by more than one lender, in contrast to a custom pool backed by a single issuer's loans. Pooling across issuers produces a larger and more geographically diverse collateral pool, which smooths prepayment behaviour and improves liquidity for investors. The underlying mortgages are government insured or guaranteed, and Ginnie Mae guarantees timely payment of principal and interest to holders. The structure is associated with the Ginnie Mae II program.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "jumbo-pool", "id": "jumbo-pool", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Jurisdiction Risk", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "Jurisdiction risk is the exposure that arises from where an asset, counterparty or transaction is legally located, as distinct from the credit quality of the counterparty itself. It covers the possibility that local courts will not enforce a contract as written, that capital controls will block repatriation, that tax or ownership rules will change, or that the country appears on sanctions or money laundering watch lists. Lenders and investors price it into required returns, and banks weigh it when deciding where to book business.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "jurisdiction-risk", "id": "jurisdiction-risk", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Kenney Rule", "aliases": [], "category": "Real Estate & REITs", "definition": "The Kenney rule is an insurance solvency guideline that limits how much business a property and casualty insurer should write relative to the capital backing it, traditionally expressed as a ratio of net written premiums to policyholders' surplus of about two to one, with unearned premium reserves held to a similar proportion. The reasoning is that surplus absorbs adverse claims experience, so writing more premium on the same capital base thins the cushion. Regulators now apply risk-based capital formulas, and the rule survives as a rough screen.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "kenney-rule", "id": "kenney-rule", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Key Money", "aliases": [], "category": "Real Estate & REITs", "definition": "Key money is a payment made to secure a lease over and above the rent, deposit and standard fees. In commercial property it is commonly paid by an incoming tenant to the outgoing tenant or the landlord for a location with established footfall or a favourable existing rent. In residential markets in some countries it is a customary lump sum paid to the landlord at the start of a tenancy. Its legality varies: several jurisdictions restrict or prohibit it in residential lettings.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "key-money", "id": "key-money", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Key Rate", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A key rate is the policy interest rate a central bank sets to steer short-term borrowing costs across an economy, such as a target for the overnight interbank rate or the rate charged to banks borrowing directly from the central bank. Moving it changes what banks pay for funds, which passes through to loan and deposit pricing and, with a lag, to spending, credit growth and inflation. In fixed income analysis the same phrase also describes a specific maturity point on the yield curve used in key rate duration.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "key-rate", "id": "key-rate", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Keynesian Put", "aliases": [], "category": "Taxes & Rules", "definition": "The Keynesian put is the market belief that governments will respond to a sharp downturn with fiscal stimulus, so that spending and tax measures effectively place a floor under economic activity and asset prices. The phrase borrows the language of a put option, which limits downside, and parallels the older idea of a central bank put based on monetary easing. Critics argue that acting on such an expectation encourages excessive risk-taking, because participants assume losses will be cushioned by policy rather than borne in full.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "keynesian-put", "id": "keynesian-put", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Kiwi Bond", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A Kiwi Bond is a retail debt security issued by the New Zealand Debt Management Office on behalf of the government, sold in small denominations directly to New Zealand residents rather than through a wholesale auction. It pays a fixed rate of interest quarterly over a short stated term and repays face value at maturity, and it is not listed or traded on a secondary market, though early repayment can be requested. Its purpose is to give retail savers direct access to sovereign credit.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "kiwi-bond", "id": "kiwi-bond", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Kuala Lumpur Stock Exchange", "aliases": [ "KLSE" ], "category": "Market Structure & Trade Execution", "definition": "The Kuala Lumpur Stock Exchange was Malaysia's national securities exchange, formed after trading in Malaysian and Singaporean shares was separated in the 1970s. It listed equities, warrants, bonds and unit trusts and operated the benchmark composite index for Malaysian shares. It was demutualized and renamed Bursa Malaysia in 2004, which now runs the securities and derivatives markets and their clearing and depository infrastructure under the supervision of the Securities Commission Malaysia.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "kuala-lumpur-stock-exchange", "id": "kuala-lumpur-stock-exchange", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "LIBOR index", "aliases": [], "category": "ETFs & Funds", "definition": "The LIBOR index is the specific published benchmark series that an adjustable-rate loan or floating-rate contract names as the reference its interest rate resets against, identified by currency and tenor such as one-month or one-year. At each reset date the lender takes the index value and adds the contractual margin to set the new rate, subject to any cap or floor. Because the underlying benchmark has been discontinued for most settings, legacy contracts have been transitioned to replacement rates such as SOFR plus a spread adjustment.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "libor-index", "id": "libor-index", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Labor Theory of Value", "aliases": [], "category": "Macro & Economics", "definition": "The labour theory of value holds that the economic value of a good is determined by the quantity of socially necessary labour required to produce it, including the labour embodied in the tools and materials used. Associated with Adam Smith, David Ricardo and most fully with Karl Marx, it underpins the Marxian claim that profit arises from a gap between the value workers produce and the wage they receive. Mainstream economics replaced it with marginal utility theory, in which value depends on scarcity and on what buyers are willing to pay.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "labor-theory-of-value", "id": "labor-theory-of-value", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Landlord", "aliases": [], "category": "Options Trading", "definition": "A landlord is the owner of real property who grants another party the right to occupy and use it for a period in exchange for rent, under a lease or tenancy agreement. The role carries obligations set by the lease and by local law, typically including delivering possession, maintaining the structure and honouring the tenant's quiet enjoyment, and rights including collecting rent, holding a security deposit within legal limits and recovering possession through prescribed legal process. For a property investor the position is the source of rental income.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "landlord", "id": "landlord", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Late Fee", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A late fee is a charge a lender, card issuer, landlord or service provider adds when a required payment arrives after its due date or grace period. The amount and the circumstances in which it can be applied are set by contract and constrained by consumer protection law in many jurisdictions, which may cap the charge or require it to be a reasonable estimate of the cost incurred. Repeated late payment usually carries larger consequences than the fee itself, including higher interest rates and negative credit reporting.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "late-fee", "id": "late-fee", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Law of diminishing marginal utility", "aliases": [], "category": "Commodities & Natural Resources", "definition": "The law of diminishing marginal utility states that as a person consumes successive units of the same good within a given period, the additional satisfaction gained from each extra unit tends to fall. It explains why demand curves slope downward: a buyer will pay less for the next unit than for the last. In finance it supports the standard assumption of risk aversion, because if each additional unit of wealth adds less satisfaction, an even bet with equal upside and downside is unattractive.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Futures", "Stocks" ], "slug": "law-of-diminishing-marginal-utility", "id": "law-of-diminishing-marginal-utility", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Lawful Money", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Lawful money is a legal category in United States monetary law referring to currency issued directly by the Treasury, historically gold and silver coin and United States Notes, as distinguished from Federal Reserve notes, which are obligations of the central bank. The distinction survives in statutory language and once mattered for redemption rights. In practice both circulate as legal tender for all debts and are treated identically in payment, and arguments that the distinction creates special rights or tax exemptions have been rejected by courts.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "lawful-money", "id": "lawful-money", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Lead Bank", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A lead bank is the institution that organizes a syndicated loan or securities issue and manages the relationship with the borrower or issuer. Its duties include structuring the facility, negotiating the terms and covenants, preparing the information memorandum, inviting other banks into the syndicate and allocating their commitments, and it usually retains a share of the exposure itself. It is compensated with arrangement and underwriting fees on top of its interest margin, and it often continues as agent bank administering payments after closing.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "lead-bank", "id": "lead-bank", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Lease Payments", "aliases": [], "category": "Real Estate & REITs", "definition": "Lease payments are the amounts a lessee contracts to pay a lessor for the right to use an asset over the lease term. They typically include fixed periodic rent and may include variable amounts tied to an index or usage, residual value guarantees, purchase option prices reasonably certain to be exercised and termination penalties. Accounting standards require most leases to be capitalized: the lessee records a right-of-use asset and a lease liability measured at the present value of the payments, discounted at the rate implicit in the lease or its incremental borrowing rate.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "lease-payments", "id": "lease-payments", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Leasehold", "aliases": [], "category": "Real Estate & REITs", "definition": "A leasehold is an interest in real property that gives the holder the right to occupy and use land or buildings for a defined term, while the freehold ownership stays with the landlord. The holder pays rent or ground rent and is bound by the covenants in the lease, and the interest expires at the end of the term unless extended or renewed. Value falls as the remaining term shortens, which is why lenders apply minimum unexpired-term requirements and why extension rights matter to holders of long residential leases.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "leasehold", "id": "leasehold", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Leasehold Improvement", "aliases": [], "category": "Options Trading", "definition": "A leasehold improvement is a permanent alteration a tenant makes to rented premises to fit them for its own use, such as partitions, fitted lighting, flooring or specialised plumbing. The cost is capitalised as an asset by whoever pays for it and then depreciated or amortised over the shorter of the improvement's useful life and the remaining lease term, because the benefit ends when occupancy ends. Landlord contributions toward the work are treated as lease incentives and reduce the tenant's cost or lease liability.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "leasehold-improvement", "id": "leasehold-improvement", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Legal Lending Limit", "aliases": [], "category": "Global & Currency Markets", "definition": "The legal lending limit caps how much credit a bank may extend to a single borrower and its related interests, expressed as a percentage of the bank's capital and surplus. The purpose is diversification: it stops one failed borrower from exhausting the institution's capital. In the United States the limit for national banks is set in federal statute and implemented by the Office of the Comptroller of the Currency, with a higher allowance where the exposure is fully secured by readily marketable collateral, and state regulators impose parallel limits.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "legal-lending-limit", "id": "legal-lending-limit", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Legal Tender", "aliases": [], "category": "Macro & Economics", "definition": "Legal tender is money that a creditor must accept in settlement of a debt already owed, as designated by statute in the issuing jurisdiction. The status governs the discharge of obligations rather than compelling every merchant to accept every form of payment at the point of sale, since a seller can usually set payment terms before a debt exists. Governments also restrict which denominations qualify for large payments in some countries, and legal tender status does not by itself guarantee the currency's purchasing power.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "legal-tender", "id": "legal-tender", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Level 3 Assets", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "Level 3 assets are holdings whose fair value cannot be measured from quoted prices or other observable market data, so the reported value relies on the holder's own assumptions fed into a valuation model. They sit at the bottom of the three-tier fair value hierarchy, below quoted prices in active markets and below values derived from observable inputs. Complex structured credit, illiquid private holdings and bespoke derivatives typically fall here, and accounting standards require expanded disclosure of the inputs and of movements in and out of the category.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "level-3-assets", "id": "level-3-assets", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Liar Loan", "aliases": [], "category": "Taxes & Rules", "definition": "A liar loan is a mortgage approved on income or asset figures the borrower stated but the lender did not verify with documents. Marketed as stated income or low documentation products, they were originally aimed at self-employed applicants with irregular but genuine earnings, then extended far more widely during the mid-2000s United States housing boom. Widespread overstatement of income contributed to the subsequent wave of defaults, and post-crisis rules now require lenders to make a reasonable determination that a borrower can repay.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "liar-loan", "id": "liar-loan", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Lien", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A lien is a legal claim attached to a specific asset that secures payment of a debt or performance of an obligation, giving the claimant the right to have the asset sold and the proceeds applied if the obligation is not met. It can arise by agreement, as with a mortgage, by statute, as with a tax or mechanic's claim, or by court judgment. Priority normally follows the order of perfection, so an earlier recorded claim is paid first, and an encumbered asset generally cannot be sold clear until the claim is discharged.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "lien", "id": "lien", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Lien Sale", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A lien sale is the auction of a claim against property, or of the property itself, to recover an unpaid debt secured on it. In United States property tax enforcement, a municipality sells the tax claim to an investor, who pays the outstanding amount and then collects it from the owner with statutory interest, and who may eventually start foreclosure if the redemption period passes unpaid. Storage operators and mechanics hold similar sales of goods in their possession under state statutes governing notice and procedure.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "lien-sale", "id": "lien-sale", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Life Estate", "aliases": [], "category": "Real Estate & REITs", "definition": "A life estate is an ownership interest in real property that lasts for the lifetime of a named person, after which the property passes automatically to the remainderman designated in the deed. The life tenant may occupy the property and take its income, and must pay ordinary expenses and avoid waste, but cannot sell the full ownership alone. Because the transfer happens by operation of the deed rather than through a will, the arrangement is used in estate planning to keep property out of probate.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "life-estate", "id": "life-estate", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Life Expectancy", "aliases": [], "category": "Retirement & Account Types", "definition": "Life expectancy is the average number of further years a person of a given age is projected to live, computed from a mortality table that records the probability of death at each age for a defined population. It is a statistical average across a group, not a forecast for any individual. In finance it drives annuity and life insurance pricing, pension liability valuation, and the divisor used in required minimum distribution calculations, where tax authorities publish the specific tables that must be applied.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "life-expectancy", "id": "life-expectancy", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Listing Agreement", "aliases": [], "category": "Real Estate & REITs", "definition": "A listing agreement is the contract between a property owner and a real estate brokerage that authorises the broker to market the property and sets the terms of payment. It states the asking price, the duration of the authority, the services to be provided and the commission, and it defines the type of listing: exclusive right to sell entitles the broker to a fee however the buyer is found, an exclusive agency listing does not if the owner sells directly, and an open listing lets several brokers compete.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "listing-agreement", "id": "listing-agreement", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Loan Officer", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A loan officer is the bank or lender employee who works with applicants to assemble a credit application, checks income, assets, collateral and credit history against the institution's underwriting standards, and recommends or, within a delegated authority, approves the loan. In consumer and mortgage lending the role combines sales with an initial credit screen, and in the United States mortgage loan originators must be registered or licensed and are subject to compensation rules designed to prevent steering borrowers into costlier products.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "loan-officer", "id": "loan-officer", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Loan Stock", "aliases": [], "category": "Options Trading", "definition": "Loan stock is a British term for corporate debt issued in transferable units, paying a fixed rate of interest and repayable at a stated date, ranking ahead of shares in a winding up. It may be secured on the company's assets, in which case it is usually called debenture stock, or unsecured. Convertible loan stock carries the right to exchange the holding for ordinary shares on set terms. The same phrase is also used loosely for shares pledged as collateral in a securities lending transaction.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "loan-stock", "id": "loan-stock", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Loan-to-Deposit Ratio", "aliases": [], "category": "ETFs & Funds", "definition": "The loan-to-deposit ratio measures how much of a bank's deposit funding has been lent out, calculated as total loans divided by total deposits. A low ratio suggests ample liquidity but may indicate the bank is not deploying its funding profitably, while a high ratio means the bank depends more on wholesale borrowing and holds a thinner buffer against deposit outflows. Supervisors read it alongside formal liquidity requirements rather than as a limit in itself, since deposit stability matters as much as the headline percentage.", "formula": "LDR = total loans / total deposits", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "loan-to-deposit-ratio", "id": "loan-to-deposit-ratio", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "London InterBank Offered Rate", "aliases": [ "LIBOR" ], "category": "Market Structure & Trade Execution", "definition": "The London Interbank Offered Rate was a benchmark that estimated what large banks would pay to borrow unsecured funds from each other, published daily for several currencies and maturities from submissions by a panel of banks. It underpinned trillions of dollars of loans, floating rate notes and derivatives. Because submissions were judgment-based rather than transaction-based, the rate proved vulnerable to manipulation, and following enforcement actions and reform reviews it has been discontinued in favour of overnight rates built from observed transactions, such as SOFR and SONIA.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "london-interbank-offered-rate", "id": "london-interbank-offered-rate", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "London Stock Exchange", "aliases": [ "LSE" ], "category": "Market Structure & Trade Execution", "definition": "The London Stock Exchange is the principal securities exchange in the United Kingdom, tracing its origins to seventeenth-century coffee house trading and now operating as part of London Stock Exchange Group. It runs a main market for companies meeting full listing standards and AIM for smaller growth companies with lighter admission requirements, alongside markets for bonds, exchange traded products and derivatives. Listed securities are quoted in pounds or pence, and the market is supervised by the Financial Conduct Authority as listing authority.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "london-stock-exchange", "id": "london-stock-exchange", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Long run", "aliases": [], "category": "Taxes & Rules", "definition": "The long run is the analytical period in economics over which every input can be varied and no factor of production is fixed. Firms can build or close plant, enter or leave an industry, and adjust technology, so in competitive conditions economic profits are competed away and price tends toward the minimum of average total cost. Macroeconomically it is the horizon over which prices and wages adjust fully, so output is set by productive capacity rather than by demand. It is defined by the flexibility available, not by a specific number of years.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "long-run", "id": "long-run", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Loss Leader Strategy", "aliases": [], "category": "Options Trading", "definition": "A loss leader strategy prices a selected product at or below its cost to attract customers, on the expectation that they will also buy higher-margin items or become repeat purchasers. Retailers use it on staples and heavily advertised goods, and subscription and hardware businesses use it to seed an installed base that generates later service revenue. It works only where the accompanying purchases are profitable enough to cover the deliberate shortfall, and some jurisdictions restrict below-cost selling under unfair competition rules.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "loss-leader-strategy", "id": "loss-leader-strategy", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Loss Reserve", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "A loss reserve is the liability an insurer records for claims it expects to pay on policies already written, covering both claims reported but not yet settled and claims incurred but not yet reported. Actuaries estimate it from historical development patterns, exposure data and claim severity trends, and the estimate is revised as information arrives. Because the reserve is a management estimate that flows directly through earnings, strengthening or releasing reserves moves reported profit, and regulators scrutinise the adequacy of the balance closely.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "loss-reserve", "id": "loss-reserve", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Low Exercise Price Option", "aliases": [ "LEPO" ], "category": "Options Trading", "definition": "A low exercise price option is an exchange-traded call with a strike set close to zero and a long time to expiry, so its price tracks the underlying share almost one for one. Because the buyer pays nearly the full share price at the outset, the contract behaves economically like owning the stock while remaining a derivative for legal and settlement purposes. Traders use it to gain exposure without becoming a registered holder, and exchanges in Australia and parts of Europe have listed the structure.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "low-exercise-price-option", "id": "low-exercise-price-option", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Low/No Documentation Loan", "aliases": [], "category": "Options Trading", "definition": "A low or no documentation loan is credit underwritten with reduced verification of the borrower's stated income, assets or employment, relying instead on collateral value, credit score and a larger deposit. It was designed for self-employed applicants whose tax returns understate cash flow, then used far more broadly during the mid-2000s United States mortgage boom, where it contributed heavily to later default rates. Post-crisis rules require lenders to verify a borrower's ability to repay, so surviving versions substitute alternative evidence such as bank statements rather than skipping verification.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "low-no-documentation-loan", "id": "low-no-documentation-loan", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "MSCI All Country World Index", "aliases": [ "ACWI" ], "category": "Investing Basics", "definition": "The MSCI All Country World Index is a broad equity benchmark covering large and mid capitalisation companies across developed and emerging markets. Constituents are weighted by free float adjusted market capitalisation, so only shares available to international investors count, and the index is reviewed and rebalanced on a published schedule. It is widely used as the reference for global equity mandates and as the underlying index for exchange traded funds seeking a single global stock exposure.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "msci-all-country-world-index", "id": "msci-all-country-world-index", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Macro Environment", "aliases": [], "category": "Macro & Economics", "definition": "The macro environment is the set of economy-wide conditions that affect all businesses and asset prices rather than a single company, including growth, inflation, interest rates, employment, exchange rates, fiscal and monetary policy, commodity prices and geopolitical developments. Analysts study it top down because these forces shape demand, input costs, discount rates and the appetite of investors for risk. It is contrasted with the microenvironment of a firm's own customers, suppliers and competitors, which management can influence directly.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "macro-environment", "id": "macro-environment", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Make Whole Call Provision", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A make whole call provision lets a bond issuer redeem the debt before maturity while compensating holders for the coupons they lose. The redemption price is the greater of par and the present value of all remaining scheduled payments, discounted at a comparable government yield plus a stated spread. Because that spread is usually narrow, the calculated price rises as rates fall, making early redemption expensive precisely when refinancing would otherwise be attractive. Issuers include the clause for flexibility rather than as a routine refinancing tool.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "make-whole-call-provision", "id": "make-whole-call-provision", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Margin Loan Availability", "aliases": [], "category": "Fundamental Analysis", "definition": "Margin loan availability is the amount of additional credit a brokerage will extend against the securities already in a margin account, given their current market value and the applicable margin requirements. It is calculated from excess equity above the maintenance requirement, adjusted by the loan value the firm assigns to each holding, and some positions such as low-priced or concentrated shares may carry no loan value at all. The figure moves with prices, so a market decline reduces availability and can trigger a margin call.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "margin-loan-availability", "id": "margin-loan-availability", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Market Approach", "aliases": [], "category": "Fundamental Analysis", "definition": "The market approach values a business, security or property by reference to prices actually paid for comparable assets, rather than by projecting its own cash flows or costing its components. In practice the analyst selects comparable companies or completed transactions, derives multiples such as enterprise value to EBITDA or price per square foot, adjusts for differences in size, growth, margin and risk, and applies the result to the subject. Its credibility depends entirely on whether genuinely comparable evidence exists and how recent it is.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "market-approach", "id": "market-approach", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Market Leader", "aliases": [], "category": "Real Estate & REITs", "definition": "A market leader is the firm holding the largest share of sales in a defined product market, typically accompanied by advantages in distribution, brand recognition, scale economics and pricing influence. Analysts measure the position by revenue or unit share within a clearly bounded market and watch whether the share is stable, gaining or eroding, since the trend often matters more than the level. Leadership does not by itself indicate profitability or investment merit, because share can be bought with pricing that destroys margin.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "market-leader", "id": "market-leader", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Market Portfolio", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "The market portfolio is the theoretical holding of every risky asset in the economy, each weighted by its share of total market value. It is central to the capital asset pricing model, where every investor holds a combination of this portfolio and a risk-free asset, and where an individual asset's expected return depends only on how it moves with this portfolio, measured by beta. Because it should include unlisted businesses, property and human capital, it cannot be observed directly, so broad equity indices are used as imperfect proxies.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "market-portfolio", "id": "market-portfolio", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Market price", "aliases": [], "category": "Investing Basics", "definition": "The market price is the amount at which an asset most recently changed hands between a willing buyer and seller in an open market, and it is the reference point for valuing holdings and calculating gains. In a continuously quoted market it sits between the bid a buyer offers and the ask a seller demands, and the gap between them is the spread that a trade must cross. It reflects the balance of supply and demand at that instant and may differ from an analyst's estimate of intrinsic value.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "market-price", "id": "market-price", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Master of Business Administration", "aliases": [ "MBA" ], "category": "Fundamental Analysis", "definition": "A Master of Business Administration is a postgraduate management degree covering accounting, finance, marketing, operations, strategy and organisational behaviour, usually taken after several years of work experience. Programmes are offered full time, part time and in executive formats, and many are accredited by bodies such as AACSB or EQUIS. In finance it is a common credential for investment banking, private equity and corporate finance roles, though it is a general management qualification rather than a licence to give investment advice.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "master-of-business-administration", "id": "master-of-business-administration", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Matching Orders", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "Matching orders is the process by which an exchange or trading venue pairs a buy order with a sell order that can transact against it, producing an execution. Most venues apply price-time priority: the best-priced order trades first, and among equally priced orders the one entered earliest takes precedence. The same phrase carries a separate and prohibited meaning in market abuse rules, where two parties enter offsetting orders of similar size and price to create an appearance of trading activity.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "matching-orders", "id": "matching-orders", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Mental Accounting", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "Mental accounting is the behavioural finance observation that people sort money into separate psychological categories and treat each differently, even though currency is fungible. A household may hold low-yield savings labelled for a holiday while carrying expensive card debt, or treat a bonus or a windfall as available for spending in a way regular salary is not. In investing it shows up as reluctance to sell a losing holding because the loss is booked in a separate mental ledger from realized gains elsewhere in the portfolio.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "mental-accounting", "id": "mental-accounting", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Merchandising", "aliases": [], "category": "Financial Statements, Accounting & Valuation", "definition": "Merchandising is the set of decisions a retailer makes about which goods to carry, in what quantity, at what price, and how to present them so they sell. It covers assortment planning, buying and allocation, shelf and display layout, promotional timing and markdown management. Financially it drives gross margin and inventory turnover, since carrying too much of the wrong stock ties up working capital and forces discounting, while carrying too little produces lost sales that never appear in the reported numbers.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "merchandising", "id": "merchandising", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Modified Adjusted Gross Income", "aliases": [ "MAGI" ], "category": "Retirement & Account Types", "definition": "Modified adjusted gross income is a United States tax figure that starts from adjusted gross income and adds back specified deductions and excluded income, with the exact add-backs differing by the provision being tested. It is used to determine eligibility for and phase-outs of items such as Roth contributions, deductible traditional contributions, education credits, health insurance subsidies and the net investment income tax. Because each provision defines it slightly differently, a single figure cannot be assumed to apply everywhere, and the thresholds are adjusted periodically.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "modified-adjusted-gross-income", "id": "modified-adjusted-gross-income", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Modigliani-Miller Theorem", "aliases": [], "category": "Options Trading", "definition": "The Modigliani-Miller theorem states that in a market without taxes, bankruptcy costs, transaction costs or information asymmetry, how a firm is financed does not change its total value. Because investors can borrow on their own account to replicate any capital structure, the mix of debt and equity merely divides the same cash flows differently, and the cost of equity rises exactly enough to offset cheaper debt. Its value lies in identifying which real-world frictions, notably the tax deductibility of interest and distress costs, actually make capital structure matter.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "modigliani-miller-theorem", "id": "modigliani-miller-theorem", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Monoline bond insurers", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Monoline bond insurers are companies whose sole line of business is guaranteeing the timely payment of principal and interest on debt securities, so a defaulting issuer's obligations are met by the insurer instead. Municipal issuers historically bought the wrap to borrow at the insurer's higher rating rather than their own. Several such insurers extended their guarantees to structured mortgage products before the 2008 crisis, and the resulting claims forced downgrades and run-offs that removed much of the sector's value to issuers.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "monoline-bond-insurers", "id": "monoline-bond-insurers", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Mortgage Bond", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A mortgage bond is a debt security secured by a specific claim over real property or other fixed assets, so holders can look to those assets for repayment if the issuer defaults. The term covers corporate first mortgage bonds, common in regulated utilities, and is also used loosely for bonds backed by pools of residential loans. Because the collateral reduces expected loss, mortgage bonds normally carry lower yields than the same issuer's unsecured debt, and the indenture sets rules on releasing or substituting the pledged property.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "mortgage-bond", "id": "mortgage-bond", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Mortgage Insurance", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "Mortgage insurance protects the lender, not the borrower, against loss if a mortgage defaults and the sale of the property does not cover the balance. It is usually required when the loan is large relative to the property's value, and the premium is paid by the borrower either monthly, as an upfront charge, or built into a higher rate. Private insurers write it for conventional loans and government agencies provide it for their own programmes. Cancellation rules depend on the programme and on the equity accumulated.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "mortgage-insurance", "id": "mortgage-insurance", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Mortgage Originator", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A mortgage originator is the institution or individual that takes a borrower's application, underwrites it and funds the loan at closing. Retail lenders originate directly, while mortgage brokers arrange loans funded by others, and correspondent lenders close in their own name and then sell the loan on. Most originators do not hold what they create: loans are sold into the secondary market or securitized, and the originator often retains the servicing right to collect payments for a fee. Registration and licensing requirements apply in most jurisdictions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "mortgage-originator", "id": "mortgage-originator", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Mortgage Rate", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The mortgage rate is the interest rate charged on a loan secured by real property, quoted as an annual percentage and applied to the outstanding balance. Fixed-rate loans hold it constant for the term, while adjustable loans reset it periodically to a named benchmark index plus a contractual margin, subject to caps. Pricing reflects prevailing yields on comparable government and mortgage-backed securities plus adjustments for the borrower's credit profile, loan size, loan-to-value ratio and product features, so quoted rates differ between applicants at the same moment.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "mortgage-rate", "id": "mortgage-rate", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Mortgage debt", "aliases": [], "category": "Real Estate & REITs", "definition": "Mortgage debt is borrowing secured by a legal charge over real property, where the lender can take possession and sell the asset through foreclosure if the borrower fails to pay. It is normally repaid through scheduled instalments that cover interest and progressively retire principal over a long amortization period, though interest-only and balloon structures exist. Because the collateral reduces the lender's expected loss, it usually carries a lower rate than unsecured credit, and aggregate household mortgage debt is a closely watched measure of financial system leverage.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "mortgage-debt", "id": "mortgage-debt", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Multilateral Development Bank", "aliases": [ "MDB" ], "category": "Bonds & Fixed Income", "definition": "A multilateral development bank is an international financial institution owned by member governments that lends and grants funds for development projects in poorer member countries. It raises most of its money by issuing bonds against callable capital pledged by shareholders, which supports a high credit rating and lets it on-lend at rates below what borrowing countries could obtain alone. Examples include the World Bank group and the regional development banks, and lending is typically tied to project appraisal and policy conditions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "multilateral-development-bank", "id": "multilateral-development-bank", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "National Average Wage Index", "aliases": [ "AWI" ], "category": "Financial Statements, Accounting & Valuation", "definition": "The national average wage index is a series published annually by the United States Social Security Administration that measures the change in average wages across the covered workforce. It is used to index a worker's past earnings to current wage levels when computing Social Security retirement benefits, so that earnings from decades earlier are comparable to recent ones. The same series drives annual adjustments to the taxable wage base and to the earnings thresholds used elsewhere in the programme.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "national-average-wage-index", "id": "national-average-wage-index", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "National Currency", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A national currency is the unit of account and medium of exchange designated by a sovereign state for use within its territory, usually issued by its central bank and given legal tender status by statute. Having one lets the issuing state conduct independent monetary policy and, where the exchange rate floats, absorb external shocks through the rate rather than through wages and output. Countries that adopt another state's currency or fix rigidly to it give up that flexibility in exchange for imported price stability.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "national-currency", "id": "national-currency", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "National Income Accounting", "aliases": [], "category": "Macro & Economics", "definition": "National income accounting is the framework statistical agencies use to measure a country's economic activity in a consistent set of accounts. It records the same total three ways: as production, summing value added across industries, as expenditure, summing consumption, investment, government spending and net exports, and as income, summing wages, profits, rents and taxes less subsidies. The system produces gross domestic product, national income and the balance of payments, and international standards keep definitions comparable across countries.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "national-income-accounting", "id": "national-income-accounting", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Near the Money", "aliases": [], "category": "Options Trading", "definition": "Near the money describes an option whose strike price sits close to, but not exactly at, the current price of the underlying asset. Contracts in this zone carry the largest time value and the highest sensitivity of price to volatility, and their delta is close to a half for calls and negative a half for puts, so small moves in the underlying change the probability of finishing in the money materially. Traders use them when they want responsive exposure without paying the premium of a deep in the money contract.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Options" ], "slug": "near-the-money", "id": "near-the-money", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Negative Feedback", "aliases": [], "category": "Investing Basics", "definition": "Negative feedback is a self-correcting response in which the output of a process feeds back in a way that dampens the original movement and pushes the system toward equilibrium. In markets it appears when rising prices attract sellers and draw out additional supply, or when value-oriented buyers step in after a decline. It is the counterpart of positive feedback, where momentum trading and forced selling amplify a move. Which mechanism dominates helps explain whether prices mean revert or trend during a given episode.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "negative-feedback", "id": "negative-feedback", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Negative Interest Rate", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A negative interest rate is a rate below zero, so the lender or depositor pays for the privilege of holding the claim rather than earning on it. Central banks have applied negative policy rates to reserves held with them to discourage banks from parking funds and to push credit into the economy when rates are already near zero. Negative yields have also appeared on government bonds bought above the value of their remaining payments. The floor is set by the cost of holding physical cash instead.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "negative-interest-rate", "id": "negative-interest-rate", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Negative Pledge Clause", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A negative pledge clause is a covenant in a loan agreement or bond indenture in which the borrower promises not to grant security over its assets to other creditors, or not to do so without granting equal and rateable security to the existing lender. It protects unsecured lenders from being structurally subordinated later, since a subsequent secured creditor would otherwise have first claim on the same assets. Breach is normally an event of default, and carve-outs for permitted liens are negotiated in the documentation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "negative-pledge-clause", "id": "negative-pledge-clause", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Net Foreign Assets", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Net foreign assets measure the difference between the overseas assets owned by a country's residents and the domestic assets owned by foreigners, giving the nation's net creditor or debtor position. The stock changes with the cumulative current account balance and with valuation effects from exchange rates and asset prices. A persistently positive position generates net investment income from abroad, while a large negative position means future income must be paid out, which is why the measure is watched in external sustainability analysis.", "formula": "Net foreign assets = foreign assets held by residents - domestic assets held by non-residents", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "net-foreign-assets", "id": "net-foreign-assets", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Net Interest Rate Differential", "aliases": [ "NIRD" ], "category": "Global & Currency Markets", "definition": "The net interest rate differential is the gap between the benchmark interest rates of two countries whose currencies form an exchange rate pair. It determines the cost or benefit of holding a position overnight in the currency market, since the trader effectively lends one currency and borrows the other, and it underpins the carry trade of buying the higher-yielding currency. Covered interest parity implies the differential is reflected in the forward rate, so the apparent yield pickup is not risk-free once currency movement is considered.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "net-interest-rate-differential", "id": "net-interest-rate-differential", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Net Interest Rate Spread", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The net interest rate spread is the difference between the average rate a bank earns on its interest-bearing assets and the average rate it pays on its interest-bearing liabilities. It measures the raw pricing gap in the lending business, before considering how much of the balance sheet is funded by non-interest-bearing deposits or equity, which is what separates it from net interest margin. The spread compresses when funding costs rise faster than loan yields reprice, a common effect when policy rates move quickly.", "formula": "Net interest rate spread = average yield on earning assets - average cost of interest-bearing liabilities", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "net-interest-rate-spread", "id": "net-interest-rate-spread", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Net Operating Profit Less Adjusted Taxes", "aliases": [ "NOPLAT" ], "category": "Taxes & Rules", "definition": "Net operating profit less adjusted taxes is operating profit after the cash taxes that would be due on it, calculated as though the business carried no debt. Because it excludes interest expense and the tax shield that comes with it, it isolates the cash generated by operations from the effect of the financing mix. It is the numerator in free cash flow to the firm and in economic profit calculations, where it is compared against a charge for the capital invested.", "formula": "NOPLAT = operating profit x (1 - adjusted cash tax rate)", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "net-operating-profit-less-adjusted-taxes", "id": "net-operating-profit-less-adjusted-taxes", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Net Present Value of Growth Opportunities", "aliases": [ "NPVGO" ], "category": "Options Trading", "definition": "The net present value of growth opportunities is the portion of a company's share price attributable to future investments not yet made, as distinct from the value of its current earnings continued indefinitely. It is calculated as share price minus earnings per share divided by the required rate of return. A large figure means the market is paying mainly for expected expansion, so the valuation depends on management reinvesting at returns above the cost of capital rather than on the existing business alone.", "formula": "NPVGO = share price - (earnings per share / required return)", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "net-present-value-of-growth-opportunities", "id": "net-present-value-of-growth-opportunities", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Net worth", "aliases": [], "category": "Fundamental Analysis", "definition": "Net worth is the value of everything owned minus everything owed, measured at a point in time. For a household it is assets such as property, investments, retirement accounts and cash, less mortgages, loans and card balances. For a company the equivalent figure is shareholders' equity on the balance sheet. It rises through saving, debt repayment and asset appreciation, and it can be negative when liabilities exceed assets. Because it is a stock rather than a flow, it complements income rather than substituting for it.", "formula": "Net worth = total assets - total liabilities", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": "/personal-finance/net-worth/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "net-worth", "id": "net-worth", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Net-Net", "aliases": [], "category": "Fundamental Analysis", "definition": "Net-net is a deep value screen developed by Benjamin Graham that values a company using only its current assets less all liabilities, ignoring property, plant, equipment and intangibles entirely. The resulting net current asset value per share is compared with the share price, and the classic rule was to buy only at a substantial discount to it. The logic is that the buyer pays less than the liquidation value of the liquid assets alone. Such situations are rare outside distressed markets and usually involve businesses losing money.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "net-net", "id": "net-net", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Nikkei", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "The Nikkei is Japan's most quoted equity benchmark, the Nikkei 225, made up of leading companies listed on the Tokyo Stock Exchange and calculated by the Nikkei newspaper group. It is price weighted rather than capitalisation weighted, so a high-priced share influences the index far more than a larger company with a low share price, and a divisor is adjusted for splits and constituent changes. That construction, which it shares with the Dow Jones Industrial Average, makes it a less representative measure of the whole market than the capitalisation-weighted TOPIX.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "nikkei", "id": "nikkei", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Non-Operating Expense", "aliases": [], "category": "Fundamental Analysis", "definition": "A non-operating expense is a cost recorded on the income statement that does not arise from the company's core trading activity, such as interest on borrowings, losses on the disposal of assets, restructuring charges or write-downs of investments. Separating these items lets analysts read operating profit as a measure of the underlying business and judge financing decisions apart from trading performance. Because the classification involves judgment, comparing companies requires checking what each has pushed below the operating line and how often such charges recur.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "non-operating-expense", "id": "non-operating-expense", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Non-Recourse Debt", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Non-recourse debt is borrowing where the lender's claim on default is limited to the specific collateral pledged, with no right to pursue the borrower's other assets for any shortfall. It is common in project finance, commercial real estate and securitisation structures, where the asset or project is ring-fenced in its own entity. Because the lender bears the residual loss, such loans carry stricter covenants, lower advance rates and higher pricing, and most agreements include carve-outs restoring personal liability for fraud or misappropriation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "non-recourse-debt", "id": "non-recourse-debt", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Noncurrent Liability", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A noncurrent liability is an obligation that is not due for settlement within one year or within the company's normal operating cycle, whichever is longer. Typical examples are long-term borrowings, lease liabilities beyond the coming year, deferred tax liabilities, pension obligations and long-dated provisions. Placing them separately from current liabilities lets readers of the balance sheet judge near-term liquidity apart from long-run solvency, and the portion of a long-term loan falling due in the next year is reclassified as current.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "noncurrent-liability", "id": "noncurrent-liability", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Noninterest Expense", "aliases": [], "category": "Financial Statements, Accounting & Valuation", "definition": "Noninterest expense is the operating cost a bank incurs outside of interest paid on deposits and borrowings, covering salaries and benefits, premises and equipment, technology, regulatory and legal costs, marketing and deposit insurance assessments. It is the denominator of attention in bank cost control because it is largely fixed in the short run, and it drives the efficiency ratio, calculated as noninterest expense divided by the sum of net interest income and noninterest income. A lower ratio indicates less cost consumed per unit of revenue.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "noninterest-expense", "id": "noninterest-expense", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Nordic Model", "aliases": [], "category": "Macro & Economics", "definition": "The Nordic model describes the economic and social arrangement common to Denmark, Finland, Iceland, Norway and Sweden, combining open market economies and free trade with high taxation, extensive publicly funded welfare and strong collective bargaining between employers and unions. Labour markets are relatively flexible on hiring and dismissal while workers are supported by broad unemployment insurance and retraining, an approach often summarised as protecting the worker rather than the job. Debate centres on how much of the observed outcome is transferable to larger and less homogeneous economies.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "nordic-model", "id": "nordic-model", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Normalized Earnings", "aliases": [], "category": "Taxes & Rules", "definition": "Normalized earnings restate reported profit to remove items that are unlikely to repeat, so the remaining figure better represents the sustainable earning power of the business. Analysts strip out one-off gains and losses, litigation settlements, restructuring charges and unusual tax effects, and may also adjust for the position in a business cycle by averaging margins across several years. The purpose is comparability across periods and companies, but because each adjustment is a judgment, a normalized figure should always be reconciled back to reported results.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "normalized-earnings", "id": "normalized-earnings", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Obligor", "aliases": [], "category": "Bonds & Fixed Income", "definition": "An obligor is the party legally bound to make payments or perform under a contract, most commonly the borrower or issuer responsible for servicing a debt. Credit analysis focuses on the obligor because ratings, default probabilities and recovery estimates attach to the entity that owes, not to the instrument alone. Structures often distinguish a primary obligor from guarantors and other secondary obligors who become liable if the first fails, and identifying which legal entity in a group is the obligor determines what assets stand behind the claim.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "obligor", "id": "obligor", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Offering", "aliases": [], "category": "Bonds & Fixed Income", "definition": "An offering is a sale of securities by an issuer or a selling shareholder to investors. A public offering is registered with the securities regulator, accompanied by a prospectus and open to the general market, while a private placement relies on an exemption and is limited to qualifying investors. Primary offerings raise new capital for the issuer, whereas secondary offerings transfer existing shares and raise nothing for the company. Underwriters typically price the deal, allocate it to buyers and may support it during the distribution period.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "offering", "id": "offering", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Office of Thrift Supervision", "aliases": [ "OTS" ], "category": "Retirement & Account Types", "definition": "The Office of Thrift Supervision was the United States federal regulator of savings associations and their holding companies, created in 1989 as part of the response to the savings and loan crisis and housed within the Treasury Department. It chartered, examined and supervised federal thrifts and set their capital rules. The Dodd-Frank Act abolished it in 2011 and split its responsibilities between the Office of the Comptroller of the Currency, the Federal Deposit Insurance Corporation and the Federal Reserve.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "office-of-thrift-supervision", "id": "office-of-thrift-supervision", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Offshore Banking Unit", "aliases": [], "category": "Global & Currency Markets", "definition": "An offshore banking unit is a branch or division of a bank, located in a designated financial centre, that is licensed to take deposits and lend in foreign currency to non-residents while being excluded from the domestic banking market. Host jurisdictions grant such units lighter reserve requirements and favourable tax treatment to attract international intermediation. Because the business is ring-fenced from local depositors, it is supervised under a separate regime, and international standards on tax transparency and anti-money-laundering apply to the activity.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "offshore-banking-unit", "id": "offshore-banking-unit", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Offshore Portfolio Investment Strategy", "aliases": [ "OPIS" ], "category": "Taxes & Rules", "definition": "The offshore portfolio investment strategy was an abusive tax shelter marketed to wealthy United States taxpayers in the late 1990s, built around offshore entities and paired transactions designed to manufacture artificial capital losses that could be used to offset genuine gains. The Internal Revenue Service disallowed the losses on the ground that the arrangements lacked economic substance, and the promotion led to litigation and criminal prosecutions of advisers involved. It is cited as a case study in how substance-over-form doctrine is applied to engineered losses.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "offshore-portfolio-investment-strategy", "id": "offshore-portfolio-investment-strategy", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Old-Age, Survivors, and Disability Insurance (OASDI) Program", "aliases": [ "OASDI" ], "category": "Taxes & Rules", "definition": "The Old-Age, Survivors, and Disability Insurance programme is the formal name for United States Social Security, providing retirement income to insured workers, benefits to their surviving dependants and payments to those who become disabled. It is financed mainly by a payroll tax split between employer and employee, levied on earnings up to an annual wage base, with self-employed workers paying both halves. Benefits are calculated from indexed lifetime earnings using a progressive formula, and the wage base and cost of living adjustment are reset annually.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "old-age-survivors-and-disability-insurance-oasdi-program", "id": "old-age-survivors-and-disability-insurance-oasdi-program", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Omnibus Account", "aliases": [], "category": "Options Trading", "definition": "An omnibus account is a single account one financial institution holds with another on behalf of many underlying clients whose individual identities are not disclosed to the carrying firm. The introducing or intermediary firm keeps the sub-ledger showing who owns what, while the carrying broker sees only the aggregate position. The structure simplifies clearing and reduces cost, but it concentrates recordkeeping risk with the intermediary, and regulators impose customer identification, segregation and reporting duties precisely because the end investors are not visible downstream.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "omnibus-account", "id": "omnibus-account", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "On-the-Run Treasury", "aliases": [], "category": "Bonds & Fixed Income", "definition": "An on-the-run Treasury is the most recently auctioned government security of a given maturity, and it is the most actively traded issue at that point on the curve. Its liquidity means tighter bid-ask spreads and makes it the reference used for pricing, hedging and quoting yields. When the next auction settles, the issue becomes off-the-run and typically trades at a slightly higher yield, since buyers stop paying a premium for the liquidity. That gap is the on-the-run premium arbitrageurs trade against.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "on-the-run-treasury", "id": "on-the-run-treasury", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "One-Touch Option", "aliases": [], "category": "Options Trading", "definition": "A one-touch option is an exotic contract that pays a fixed amount if the underlying price reaches a specified barrier at any point before expiry, and pays nothing if the barrier is never touched. Because payment depends on a single trigger rather than the level at expiry, the value is driven by the distance to the barrier, the time remaining and expected volatility. It is traded mainly over the counter and in currency markets, and the payout is fixed regardless of how far past the barrier the price travels.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "one-touch-option", "id": "one-touch-option", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Open Trade Equity", "aliases": [ "OTE" ], "category": "Futures & Derivatives Mechanics", "definition": "Open trade equity is the unrealized profit or loss on futures positions that are still open, measured as the difference between the entry price and the current settlement price, multiplied by the contract size and number of contracts. Because futures accounts are marked to market daily, this amount is credited to or debited from the account each session and forms part of the equity used to test whether the maintenance margin requirement is met. It becomes realized profit or loss only when the position is closed.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "open-trade-equity", "id": "open-trade-equity", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Opening Bell", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "The opening bell marks the start of the regular trading session on an exchange, most famously the bell rung at the New York Stock Exchange. Operationally the moment matters because orders accumulated overnight are matched in an opening auction that establishes the first official price, and volume and volatility are typically elevated in the minutes that follow as overnight news is absorbed. Trading before that point takes place in the pre-market session, where liquidity is thinner and spreads are wider.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "opening-bell", "id": "opening-bell", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Opening Imbalance Only Order", "aliases": [ "OIO order" ], "category": "Market Structure & Trade Execution", "definition": "An opening imbalance only order is a limit order type that participates in an exchange's opening auction solely to offset a published order imbalance, providing liquidity on the side that is short of it. It is not displayed, it executes only in the auction and only against the imbalance, and it cancels if unexecuted rather than resting in the continuous session. Venues offer it to attract contra-side interest so the opening price forms closer to the prevailing market rather than gapping away.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "opening-imbalance-only-order", "id": "opening-imbalance-only-order", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Operating Cost", "aliases": [], "category": "Financial Statements, Accounting & Valuation", "definition": "Operating cost is the expense a business incurs to run its day-to-day activities, covering cost of goods sold together with selling, general and administrative expenses such as wages, rent, utilities, maintenance and marketing. It excludes interest on debt and income taxes, which relate to financing and tax position rather than operations. Splitting these costs into fixed and variable components shows how profit responds to changes in volume and determines the operating leverage embedded in the business.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "operating-cost", "id": "operating-cost", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Operating Expense Ratio", "aliases": [], "category": "Real Estate & REITs", "definition": "The operating expense ratio measures what share of a property's income is consumed by the cost of running it, calculated as operating expenses divided by gross operating income. Operating expenses include management, maintenance, insurance, utilities and property taxes but exclude mortgage payments and depreciation, which relate to financing and accounting rather than operations. A rising ratio signals either cost inflation or softening rents, and investors compare it against similar properties in the same market rather than against an absolute standard.", "formula": "OER = operating expenses / gross operating income", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "operating-expense-ratio", "id": "operating-expense-ratio", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Operational Efficiency", "aliases": [], "category": "Fundamental Analysis", "definition": "Operational efficiency is the ratio of useful output a business produces to the resources consumed in producing it, so it improves when the same output is delivered with less input or more output is delivered with the same input. It is tracked with measures such as revenue per employee, asset turnover, inventory turns, cycle time and, in banking, the efficiency ratio. In market microstructure the same phrase describes a market where transaction costs are low relative to the value traded.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "operational-efficiency", "id": "operational-efficiency", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Option Disclosure Document", "aliases": [ "ODD" ], "category": "Bonds & Fixed Income", "definition": "The options disclosure document is the standardised risk booklet, titled Characteristics and Risks of Standardized Options, that a broker in the United States must deliver to a customer before approving an account for options trading. Prepared by the Options Clearing Corporation and reviewed by the Securities and Exchange Commission, it explains contract mechanics, exercise and assignment, margin, and the ways a position can lose value. Supplements are issued when new product types or risks are introduced, and delivery is a regulatory precondition rather than a formality.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "option-disclosure-document", "id": "option-disclosure-document", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Option Margin", "aliases": [], "category": "Options Trading", "definition": "Option margin is the cash or collateral a broker requires from a customer who writes options, covering the potential obligation the writer has taken on. Buyers of listed options pay the premium in full and post no margin, because their loss is capped at what they paid. Requirements for writers depend on whether the position is covered by the underlying or by another option, and uncovered writing carries the largest requirement, computed from a formula based on the underlying value and how far the strike sits from the market.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "option-margin", "id": "option-margin", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Order Audit Trail System", "aliases": [ "OATS" ], "category": "Market Structure & Trade Execution", "definition": "The Order Audit Trail System was a FINRA reporting regime requiring member firms to record and submit the life cycle of every equity order, including receipt, routing, modification, cancellation and execution, with synchronised time stamps. Regulators used the resulting data to reconstruct trading and to investigate manipulation and best execution failures. It has been superseded by the Consolidated Audit Trail, which captures order and execution data across all United States equity and options markets in a single repository.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "order-audit-trail-system", "id": "order-audit-trail-system", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Organization of the Petroleum Exporting Countries", "aliases": [ "OPEC" ], "category": "Retirement & Account Types", "definition": "The Organization of the Petroleum Exporting Countries is an intergovernmental group of oil-producing states, founded in 1960, that coordinates production policy among its members with the stated aim of stabilising crude prices and securing a return for producers. Members agree output targets at regular ministerial meetings, and a wider grouping including Russia and other producers coordinates alongside it. Its influence depends on members' spare capacity and on compliance with agreed quotas, which has varied considerably across cycles.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "organization-of-the-petroleum-exporting-countries", "id": "organization-of-the-petroleum-exporting-countries", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Oslo Stock Exchange", "aliases": [ "Oslo Bors" ], "category": "Market Structure & Trade Execution", "definition": "The Oslo Stock Exchange is Norway's principal securities market, trading equities, bonds, exchange traded products and derivatives, with a listed base weighted toward energy, shipping and seafood companies reflecting the national economy. It was acquired by Euronext in 2019 and now operates within that group, using its trading and clearing infrastructure. Securities are quoted in Norwegian kroner, and market data vendors identify its listings with a suffix on the ticker.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "oslo-stock-exchange", "id": "oslo-stock-exchange", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Other Post-Retirement Benefits", "aliases": [ "OPEB" ], "category": "Retirement & Account Types", "definition": "Other post-retirement benefits are the non-pension promises an employer makes to retired staff, most commonly continued health insurance and sometimes life insurance or subsidised services. Accounting standards require the employer to estimate the present value of those future benefits and to recognise the cost over employees' working lives rather than when payments are made. Because the obligations are usually unfunded and their cost depends on medical inflation and mortality assumptions, they can represent a large and volatile liability on the balance sheet.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "other-post-retirement-benefits", "id": "other-post-retirement-benefits", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Outright Futures Position", "aliases": [], "category": "Options Trading", "definition": "An outright futures position is a simple long or short holding in a single futures contract, taken to express a directional view on the underlying price, as opposed to a spread that pairs offsetting contracts across delivery months, markets or related products. It carries the full price exposure of the contract, so profit and loss track the underlying move times the contract multiplier, and exchanges impose higher margin on it than on spreads because the risk is not partially offset by a second leg.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "outright-futures-position", "id": "outright-futures-position", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Over-the-Counter Exchange of India", "aliases": [ "OTCEI" ], "category": "Market Structure & Trade Execution", "definition": "The Over-the-Counter Exchange of India was a screen-based national stock exchange launched in 1990 to give smaller companies a route to raise equity without meeting the listing requirements of the established exchanges. It used a dealer-driven model with sponsors and market makers rather than a central order book. Volumes never reached sustainable levels once electronic trading spread to the larger exchanges, and its recognition as a stock exchange was withdrawn by the Securities and Exchange Board of India.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "over-the-counter-exchange-of-india", "id": "over-the-counter-exchange-of-india", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Overall Liquidity Ratio", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "The overall liquidity ratio measures an insurer's capacity to meet its obligations from the assets it holds, calculated as total admitted assets divided by total liabilities less conditional or contingency reserves. A result above one indicates assets exceed the liabilities being tested, and regulators and rating agencies read the trend alongside asset quality, since the ratio treats holdings at carrying value regardless of how quickly they could actually be sold. It is one of several solvency screens rather than a standalone measure of financial strength.", "formula": "Overall liquidity ratio = total admitted assets / (total liabilities - conditional reserves)", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "overall-liquidity-ratio", "id": "overall-liquidity-ratio", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Overshooting", "aliases": [], "category": "Global & Currency Markets", "definition": "Overshooting is the tendency of an exchange rate to move further in response to a monetary shock than its long-run equilibrium warrants, before retracing part of the move. The Dornbusch explanation is that goods prices adjust slowly while asset markets clear instantly, so after a monetary expansion the currency must depreciate beyond its eventual level to leave room for the expected appreciation that compensates holders for the lower domestic interest rate. The idea helps explain why currency volatility exceeds that of the underlying economic fundamentals.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "overshooting", "id": "overshooting", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "PATH Act", "aliases": [], "category": "Taxes & Rules", "definition": "The Protecting Americans from Tax Hikes Act is United States legislation enacted in 2015 that made several temporary tax provisions permanent instead of leaving them to expire and be renewed annually, including the research credit and enhanced expensing for certain business assets. It also tightened refund procedures, requiring the Internal Revenue Service to hold refunds on returns claiming certain family credits until identity and eligibility checks are complete, and it modified the rules governing foreign investment in United States real property and the treatment of REIT spin-offs.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "path-act", "id": "path-act", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "PIIGS", "aliases": [], "category": "Global & Currency Markets", "definition": "PIIGS is an acronym used in financial commentary during the euro area sovereign debt crisis for Portugal, Italy, Ireland, Greece and Spain, the member states whose government borrowing costs rose sharply from 2010 as investors questioned their debt sustainability. Their common features were large deficits or banking sector losses combined with the inability to devalue or set independent monetary policy inside a currency union. The label is widely regarded as pejorative and has fallen out of use in professional publications.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "piigs", "id": "piigs", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Paper Money", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Paper money is currency issued as printed notes that circulate as a medium of exchange. Modern issues are fiat money: they are not redeemable for a commodity and derive value from legal tender status and confidence in the issuing authority, which controls the quantity in circulation. Earlier forms were representative, exchangeable on demand for a stated weight of gold or silver. Because supply can be expanded at negligible cost, the purchasing power of paper money depends on the discipline of the issuer.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "paper-money", "id": "paper-money", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Personal Consumption Expenditures", "aliases": [], "category": "Macro & Economics", "definition": "Personal consumption expenditures measure the total value of goods and services bought by households, and they form the largest component of gross domestic product in most advanced economies. In the United States the Bureau of Economic Analysis publishes the series along with a price index derived from it, and the core version of that index, which excludes food and energy, is the inflation measure the Federal Reserve uses for its target. Its weights update as spending patterns shift, which distinguishes it from the fixed-basket consumer price index.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Crypto", "Stocks" ], "slug": "personal-consumption-expenditures", "id": "personal-consumption-expenditures", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Personal Property", "aliases": [], "category": "Taxes & Rules", "definition": "Personal property is anything a person or business owns that is not land or permanently attached to it. It divides into tangible items such as vehicles, equipment, inventory and household goods, and intangible items such as shares, bonds, bank balances, patents and contractual rights. The distinction from real property matters for how ownership transfers, how a security interest is created and perfected, how the asset is treated in bankruptcy, and whether local property tax applies to it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "personal-property", "id": "personal-property", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Point-and-Figure (P&F) Chart", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A point-and-figure chart plots price movement without reference to time, filling a column of X marks while price rises and a column of O marks while it falls. A new mark is added only when price moves by a set box size, and the chart switches columns only when it reverses by a specified multiple of that box, commonly three boxes. Filtering out smaller fluctuations produces a clean picture of support, resistance and breakouts, and column counts are used to derive price objectives.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "point-and-figure-p-f-chart", "id": "point-and-figure-p-f-chart", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Portfolio Runoff", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "Portfolio runoff is the natural shrinkage of a pool of loans or securities as borrowers repay principal, issues mature and prepayments arrive, with no new assets bought to replace them. Lenders let a book run off when they exit a product line, and central banks use the same mechanism to reduce a balance sheet by allowing holdings to mature without reinvesting the proceeds, a passive alternative to selling into the market. The pace depends on the maturity profile and on how quickly borrowers prepay.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "portfolio-runoff", "id": "portfolio-runoff", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Poverty", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Poverty is the condition of lacking the income or resources needed to meet a defined standard of living. Absolute measures compare income against the cost of a basic basket of food, shelter and necessities, while relative measures compare it against the median in the same society, a common threshold being some fraction of that median. Statistical agencies publish poverty lines and update them for prices and household composition, and multidimensional measures add access to education, health and services alongside income.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "poverty", "id": "poverty", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Preference Shares", "aliases": [], "category": "Cash & Equivalents", "definition": "Preference shares are equity securities that rank ahead of ordinary shares for dividends and for the return of capital in a winding up, usually paying a fixed rate and usually carrying no vote except in defined circumstances. Cumulative issues carry forward any dividend the company misses and must clear the arrears before ordinary holders are paid. Terms vary widely: shares may be participating, convertible, redeemable or perpetual, and the dividend is discretionary in a way bond interest is not, so they sit between debt and common equity in risk.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "preference-shares", "id": "preference-shares", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Price-to-Rent Ratio", "aliases": [], "category": "Real Estate & REITs", "definition": "The price-to-rent ratio compares the cost of buying a home with the cost of renting a comparable one, calculated as the purchase price divided by the annual rent. A high reading indicates that buyers are paying a lot for each unit of housing services, which is often read as a sign of stretched valuations or of expectations that prices will rise. It is used to compare housing markets across cities and over time, though it ignores taxes, maintenance, financing costs and expected capital growth.", "formula": "Price-to-rent ratio = purchase price / annual rent", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "price-to-rent-ratio", "id": "price-to-rent-ratio", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Primary Dealer Credit Facility", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The Primary Dealer Credit Facility was an emergency lending programme run by the Federal Reserve Bank of New York that extended overnight and short-term collateralised loans to primary dealers, the securities firms that trade directly with the Federal Reserve. It was created in March 2008 when dealers were unable to fund inventory in the repo market, and it was reopened in March 2020. Because dealers are not deposit-taking banks, the facility gave them access to central bank liquidity that would otherwise be unavailable.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "primary-dealer-credit-facility", "id": "primary-dealer-credit-facility", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Primary credit rate", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The primary credit rate is the interest rate the Federal Reserve charges financially sound depository institutions that borrow at its discount window, and it is set above the target range for the federal funds rate. Loans are short term, fully collateralised and available without the borrower having to demonstrate an inability to obtain funds elsewhere. Because the rate sits above market alternatives, it acts as a ceiling on short-term interbank rates, and institutions that do not qualify may borrow at the higher secondary credit rate.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "primary-credit-rate", "id": "primary-credit-rate", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Profits Interest", "aliases": [], "category": "Options Trading", "definition": "A profits interest is a stake in a partnership or limited liability company that entitles the holder to a share of future appreciation and earnings but gives no claim on the value that exists on the date it is granted. That threshold, set so the holder would receive nothing on an immediate liquidation, is what distinguishes it from a capital interest. It is used in the United States to compensate managers and key employees of pass-through entities, and its tax treatment depends on meeting requirements set out in Internal Revenue Service guidance.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "profits-interest", "id": "profits-interest", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Property", "aliases": [], "category": "Retirement & Account Types", "definition": "Property is a legally recognised bundle of rights over something of value, chiefly the rights to use it, to exclude others, to take its income and to transfer it. The law divides it into real property, meaning land and whatever is permanently affixed to it, and personal property, meaning everything else, including tangible goods and intangible claims such as shares and patents. How a right is created, recorded, taxed and enforced depends on which category it falls into and on the jurisdiction.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "property", "id": "property", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Provision For Credit Losses", "aliases": [], "category": "Financial Statements, Accounting & Valuation", "definition": "The provision for credit losses is the expense a lender records in a period to build or maintain the reserve it holds against loans it expects will not be repaid in full. Under the expected loss standards now used in major accounting regimes, the estimate covers losses anticipated over the life of the exposure and reflects forecasts of economic conditions, rather than waiting for a loss event to occur. Because the charge runs through the income statement, changes in the estimate move reported earnings directly.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "provision-for-credit-losses", "id": "provision-for-credit-losses", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Proxy Vote", "aliases": [], "category": "Options Trading", "definition": "A proxy vote is a vote cast at a company meeting by someone the shareholder has authorised to act on their behalf, which is how most shares are voted since few holders attend in person. Companies distribute a proxy statement setting out the resolutions, and holders return voting instructions by mail or electronically, either directing how each item should be voted or leaving discretion to management. Contested situations produce proxy contests, in which a dissident solicits the same votes to change the board or block a transaction.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "proxy-vote", "id": "proxy-vote", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Pump-and-Dump Scheme", "aliases": [], "category": "Investing Basics", "definition": "A pump-and-dump scheme is securities fraud in which promoters accumulate a thinly traded asset, spread misleading or exaggerated claims to attract buyers, then sell into the demand they created, leaving later buyers holding a position whose price collapses. It is most common in microcap shares and in low-liquidity digital tokens, where a small amount of buying moves the price sharply. Promotion through social media, messaging groups and paid newsletters is a recurring feature, and the conduct is prohibited under anti-fraud and market manipulation rules.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "pump-and-dump-scheme", "id": "pump-and-dump-scheme", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Qualified Foreign Institutional Investor", "aliases": [ "QFII" ], "category": "Real Estate & REITs", "definition": "Qualified Foreign Institutional Investor was a licensing regime that allowed approved overseas institutions to buy securities inside markets otherwise closed to foreign capital, most prominently in China, where regulators granted each licensee an investment quota and imposed rules on repatriating funds. It gave foreign managers access to domestic share classes while letting authorities control the volume and pace of inflows. Quota caps have since been relaxed and connect schemes have provided alternative access routes.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "qualified-foreign-institutional-investor", "id": "qualified-foreign-institutional-investor", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Qualified Terminable Interest Property (QTIP) Trust", "aliases": [], "category": "Real Estate & REITs", "definition": "A qualified terminable interest property trust is a United States estate planning structure in which the surviving spouse receives all the income from the trust for life while the person who created it fixes who receives the remaining capital afterwards. Making the required election lets the assets qualify for the marital deduction, so estate tax is deferred until the surviving spouse dies rather than falling due on the first death. It is commonly used where there are children from an earlier marriage and the settlor wants to provide for a spouse without changing the ultimate beneficiaries.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "qualified-terminable-interest-property-qtip-trust", "id": "qualified-terminable-interest-property-qtip-trust", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Qualifying Disposition", "aliases": [], "category": "Taxes & Rules", "definition": "A qualifying disposition is a sale of shares acquired through an incentive stock option or an employee stock purchase plan that satisfies the holding periods set in the United States tax code, measured from the grant date and from the exercise or purchase date. Meeting both periods means the gain is generally taxed as long-term capital gain rather than as ordinary compensation income. A sale that misses either period is a disqualifying disposition, and the difference in treatment can be substantial, so the specific dates are checked before selling.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "qualifying-disposition", "id": "qualifying-disposition", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Qualifying Ratios", "aliases": [], "category": "Cash & Equivalents", "definition": "Qualifying ratios are the debt-to-income tests a mortgage lender applies to decide how much an applicant can borrow. The front-end ratio compares projected housing costs, including principal, interest, taxes and insurance, against gross monthly income, while the back-end ratio adds all other recurring debt payments to that numerator. Each lender and loan programme sets its own maximum thresholds, and applicants above them may still qualify where compensating factors such as reserves, a larger deposit or a strong credit history are present.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "qualifying-ratios", "id": "qualifying-ratios", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Quantity-Adjusting Option", "aliases": [ "Quanto option" ], "category": "Options Trading", "definition": "A quantity-adjusting option, usually called a quanto, pays off on an underlying asset denominated in one currency but settles in another at an exchange rate fixed when the contract is written. The buyer therefore takes the price risk of the foreign asset without the currency risk of converting the proceeds. Pricing must account for the correlation between the asset and the exchange rate, because the dealer hedging the position faces a notional that changes as the asset moves, which is what makes the contract more than a simple currency conversion.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "quantity-adjusting-option", "id": "quantity-adjusting-option", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Quarter over Quarter", "aliases": [], "category": "Fundamental Analysis", "definition": "Quarter over quarter measures the change in a figure from the immediately preceding three-month period, calculated as the current quarter's value divided by the prior quarter's value minus one. It picks up turning points faster than a year-over-year comparison, but it carries seasonal distortion unless the underlying series has been seasonally adjusted, since retail sales, energy demand and many other measures follow a predictable annual pattern. Statistical agencies often report the result annualised, which compounds the quarterly rate to a yearly equivalent.", "formula": "QoQ change = (current quarter / prior quarter) - 1", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "quarter-over-quarter", "id": "quarter-over-quarter", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Quota Share Treaty", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "A quota share treaty is a reinsurance agreement under which the reinsurer takes a fixed percentage of every policy within a defined class, receiving the same percentage of premium and paying the same percentage of every claim from the first dollar. Because participation is proportional and automatic, it transfers a slice of the whole book rather than protecting against large individual losses, and it is used chiefly to relieve capital strain and support premium growth. The reinsurer usually pays a ceding commission covering the insurer's acquisition costs.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "quota-share-treaty", "id": "quota-share-treaty", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Random Walk Theory", "aliases": [], "category": "Options Trading", "definition": "Random walk theory holds that successive changes in asset prices are statistically independent, so past movements carry no usable information about future ones and price charts cannot be extrapolated. It follows from the idea that prices already reflect available information and move only when new information arrives, which by definition is unpredictable. The theory is closely tied to the efficient market hypothesis and is used to argue that consistent outperformance from timing is difficult. Empirical work finds departures from strict independence, which is why the debate continues.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "random-walk-theory", "id": "random-walk-theory", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Real Economic Growth Rate", "aliases": [], "category": "Macro & Economics", "definition": "The real economic growth rate is the percentage change in a country's output after removing the effect of price changes, so it measures actual increases in the volume of goods and services rather than inflation. It is computed from gross domestic product valued at constant prices, using a deflator to convert nominal figures to a common price base. Comparing it with population growth gives real growth per person, which is the measure more closely related to changes in average living standards.", "formula": "Real growth rate = (real GDP this period / real GDP prior period) - 1", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "real-economic-growth-rate", "id": "real-economic-growth-rate", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Real Effective Exchange Rate", "aliases": [ "REER" ], "category": "Global & Currency Markets", "definition": "The real effective exchange rate measures a currency's value against a basket of trading partners' currencies, weighted by trade shares and adjusted for differences in price levels or unit labour costs. It shows whether a country's goods have become cheaper or more expensive relative to competitors, which the bilateral nominal rate alone cannot reveal. A rise indicates a loss of price competitiveness, and international institutions publish the series as an input to external balance assessments.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "real-effective-exchange-rate", "id": "real-effective-exchange-rate", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Real Estate Agent", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A real estate agent is a licensed intermediary who represents a buyer or a seller in a property transaction, marketing the property, sourcing and screening counterparties, negotiating price and terms and coordinating the steps to closing. Compensation is normally a commission calculated on the sale price and paid at completion under the terms of the engagement. Agents generally work under a supervising broker, and licensing, continuing education and duties owed to the client are set by state or national regulators.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "real-estate-agent", "id": "real-estate-agent", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Real Estate Owned", "aliases": [ "REO" ], "category": "Real Estate & REITs", "definition": "Real estate owned is property a lender has taken onto its own balance sheet after a foreclosure sale failed to attract a bid covering the outstanding debt. The lender becomes the owner, responsible for taxes, insurance, maintenance and marketing the asset for resale, and typically sells it as quickly as practicable because holding property is outside its business and consumes capital. Such sales are usually made without the disclosures a private seller provides and without repairs, which is reflected in the price.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "real-estate-owned", "id": "real-estate-owned", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Real gross domestic product", "aliases": [], "category": "Macro & Economics", "definition": "Real gross domestic product is the total value of goods and services produced in an economy over a period, measured at the prices of a chosen base year so that changes reflect volume rather than inflation. It is derived from nominal output using a price deflator, and modern practice chains the weights so the base period updates continuously. It is the headline measure of economic activity, and its quarterly change defines the conventional shorthand for expansion and contraction.", "formula": "Real GDP = nominal GDP / GDP deflator x 100", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "real-gross-domestic-product", "id": "real-gross-domestic-product", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Receipt", "aliases": [], "category": "Options Trading", "definition": "A receipt is a document acknowledging that payment has been made or that goods or assets have been delivered, and it serves as evidence of the transaction for accounting, warranty, tax and dispute purposes. In business bookkeeping receipts support the entries recorded in the ledger and are the substantiation tax authorities expect for claimed deductions. The word is also used in the plural for the total money a business or government takes in over a period, and in securities markets for instruments such as depositary receipts that represent a claim on an underlying asset.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "receipt", "id": "receipt", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Receivables Turnover Ratio", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The receivables turnover ratio measures how many times in a period a business collects its average outstanding customer balances, calculated as net credit sales divided by average accounts receivable. A higher figure means cash is collected faster and less working capital is tied up in unpaid invoices, while a falling figure can signal looser credit terms or deteriorating customer quality. Dividing the days in the period by the ratio converts it into days sales outstanding, which many analysts find easier to interpret.", "formula": "Receivables turnover = net credit sales / average accounts receivable", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "receivables-turnover-ratio", "id": "receivables-turnover-ratio", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Receivership", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Receivership is a legal process in which a court or a secured creditor exercising a contractual power appoints a receiver to take control of specified assets or an entire business, in order to preserve value and repay the debt. The receiver's duty runs primarily to the appointing creditor and can include running the operation, selling assets or winding it down. It differs from bankruptcy in that it targets particular collateral rather than reorganising all claims, and control passes from directors to the receiver for the assets covered.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "receivership", "id": "receivership", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Recourse", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Recourse is a lender's right to pursue the borrower personally, and to reach assets beyond the pledged collateral, when a loan is not repaid in full. With full recourse the lender can seek a deficiency judgment for any shortfall after the collateral is sold, and with limited recourse the claim is capped or restricted to defined circumstances. In factoring and securitisation the term describes whether the seller of receivables must make the buyer whole for accounts that never pay, which determines who carries the credit risk.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "recourse", "id": "recourse", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Refinance", "aliases": [], "category": "Bonds & Fixed Income", "definition": "To refinance is to replace an existing debt with a new one, using the proceeds of the new loan to retire the old balance. Borrowers do it to lower the interest rate, extend or shorten the term, switch between fixed and floating pricing, consolidate several debts or withdraw accumulated equity in a cash-out transaction. The decision turns on whether the savings over the expected holding period exceed the closing costs, prepayment charges and the effect of restarting the amortization schedule.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "refinance", "id": "refinance", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Regulation O", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Regulation O is a Federal Reserve rule governing credit that a United States bank extends to its own insiders, meaning executive officers, directors, principal shareholders and their related interests. It requires such loans to be made on substantially the same terms as those offered to comparable outside borrowers, to involve no more than normal risk of repayment, to fall within aggregate and individual limits tied to the bank's capital, and in defined cases to be approved in advance by the board with the interested party abstaining. Records must be maintained for examiners.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "regulation-o", "id": "regulation-o", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Reinvestment", "aliases": [], "category": "Quantitative & Statistical Methods", "definition": "Reinvestment is the use of income generated by an investment, such as dividends, interest or fund distributions, to buy more of the same or another asset instead of taking the cash. It is what turns a simple return into a compounding one, because the newly purchased units then generate income of their own. Automatic dividend reinvestment plans do this without a separate instruction. Reinvestment risk is the related exposure that cash arriving from maturing bonds or called issues must be redeployed at a lower prevailing rate.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "reinvestment", "id": "reinvestment", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Research Analysts", "aliases": [], "category": "Investing Basics", "definition": "Research analysts study companies, industries or securities and publish conclusions used to guide investment decisions. Sell-side analysts at brokerages produce reports, earnings estimates and ratings distributed to clients, while buy-side analysts at asset managers work for their own firm's portfolios and do not publish externally. Rules introduced after conflicts of interest surfaced in the early 2000s separate research from investment banking, restrict how analysts are compensated and require disclosure of the firm's business relationships with covered companies.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "research-analysts", "id": "research-analysts", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Reserve Bank of India", "aliases": [ "RBI" ], "category": "Bonds & Fixed Income", "definition": "The Reserve Bank of India is India's central bank, established in 1935, responsible for issuing currency, conducting monetary policy under an inflation targeting framework set with the government, regulating and supervising banks and many non-bank financial firms, managing foreign exchange reserves and overseeing payment systems. Policy rates are decided by a monetary policy committee, and the bank also administers reserve requirements such as the cash reserve ratio and statutory liquidity ratio that shape credit conditions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "reserve-bank-of-india", "id": "reserve-bank-of-india", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Residual Dividend", "aliases": [], "category": "Fundamental Analysis", "definition": "A residual dividend policy pays shareholders only what is left after the company has funded every investment project that meets its return threshold, using retained earnings before turning to external finance. The logic is that capital should go first to opportunities earning above the cost of capital, since paying out and then issuing shares or debt incurs transaction costs. The consequence is a payout that swings with the capital budget from year to year, so firms wanting a stable dividend usually apply the principle to a long-run target instead.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "residual-dividend", "id": "residual-dividend", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Resolution Trust Corporation", "aliases": [ "RTC" ], "category": "Real Estate & REITs", "definition": "The Resolution Trust Corporation was a United States government agency created in 1989 to resolve savings and loan institutions that failed during the thrift crisis. It took over insolvent thrifts, honoured insured deposits and disposed of the real estate and loan portfolios left behind, pioneering bulk auctions, equity partnerships and early securitisation of commercial mortgages to sell assets at scale. It closed in 1995, with remaining responsibilities transferred to the Federal Deposit Insurance Corporation, and its methods informed later crisis resolution efforts.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "resolution-trust-corporation", "id": "resolution-trust-corporation", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Retail Banking", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Retail banking is the business of providing financial services to individual consumers and small businesses rather than to corporations or institutions. Its core products are current and savings accounts, payment services, cards, personal loans and mortgages, delivered through branches, telephone and digital channels. The economics rest on gathering low-cost deposits and lending them at a wider spread, plus fee income, and the deposit base is protected by insurance schemes and by regulation covering conduct, disclosure and consumer credit.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "retail-banking", "id": "retail-banking", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Retirement Money Market Account", "aliases": [], "category": "Retirement & Account Types", "definition": "A retirement money market account is a money market deposit or fund held inside a tax-advantaged retirement account such as an individual retirement account. It holds short-dated, high-quality instruments and is used as the cash position within the account, receiving contributions and the proceeds of sales before they are invested elsewhere, and holding funds set aside for withdrawals. Interest accrues under the tax rules of the surrounding account rather than being taxed each year, and withdrawal rules follow those of the retirement account itself.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "retirement-money-market-account", "id": "retirement-money-market-account", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Retirement Planning", "aliases": [], "category": "Retirement & Account Types", "definition": "Retirement planning is the process of estimating the income a household will need once employment ends and arranging saving, investment and benefit choices to meet it. It involves projecting spending, accounting for inflation and longevity, valuing state and employer pension entitlements, choosing account types with different tax treatment, setting a contribution rate and asset allocation, and later deciding a withdrawal approach. Plans are revisited as circumstances, tax rules and market conditions change, since the projections rest on assumptions that will not hold exactly.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "retirement-planning", "id": "retirement-planning", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Return on Average Assets", "aliases": [ "ROAA" ], "category": "Fundamental Analysis", "definition": "Return on average assets measures how much profit an institution generates from each unit of its asset base, calculated as net income divided by average total assets over the period. Averaging the denominator across opening and closing balances avoids distortion when the balance sheet grows or shrinks during the year. It is the standard profitability yardstick for banks, because their earnings come from deploying assets, and it can be decomposed into asset yield, funding cost, fee income and credit charges to show what is driving the result.", "formula": "ROAA = net income / average total assets", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "return-on-average-assets", "id": "return-on-average-assets", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Return on Risk-Adjusted Capital", "aliases": [ "RORAC" ], "category": "Risk Management / Portfolio Optimization", "definition": "Return on risk-adjusted capital measures profit against an amount of capital scaled to the riskiness of the activity, calculated as net income divided by risk-weighted assets or by economic capital allocated to the business. By charging riskier lines more capital, it lets a bank or insurer compare a low-margin, low-risk business with a high-margin, high-risk one on a consistent basis, which a simple return on equity cannot do. It is used in internal capital allocation, pricing and performance measurement.", "formula": "RORAC = net income / risk-weighted capital", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "return-on-risk-adjusted-capital", "id": "return-on-risk-adjusted-capital", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Returned Payment Fee", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A returned payment fee is a charge a creditor or merchant applies when a payment fails because the payer's account lacks sufficient funds, the account is closed or the instruction is rejected. It is distinct from the overdraft or insufficient funds fee the payer's own bank may charge for the same event, so a single failed payment can produce charges on both sides. Amounts are set by contract and are constrained in some jurisdictions by consumer credit rules requiring the charge to reflect actual cost.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "returned-payment-fee", "id": "returned-payment-fee", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Ricardian equivalence", "aliases": [], "category": "Taxes & Rules", "definition": "Ricardian equivalence is the proposition that whether a government funds spending by taxing now or by borrowing makes no difference to aggregate demand, because forward-looking households recognise that debt implies higher taxes later and save the tax cut to meet them. If it held exactly, deficit-financed stimulus would be offset by higher private saving. The argument requires households to be far-sighted, to face no borrowing constraints, and to care about the tax burden falling on later generations, and empirical work generally finds only partial offset.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "ricardian-equivalence", "id": "ricardian-equivalence", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Right of First Offer", "aliases": [], "category": "Real Estate & REITs", "definition": "A right of first offer obliges an owner who decides to sell an asset to present it to the holder of the right before approaching the wider market, on terms the owner specifies. If the holder declines, the owner may sell to anyone else, though usually not on terms more favourable than those offered first. It is weaker than a right of first refusal, which lets the holder match a deal already negotiated with a third party, and it is common in property leases, joint ventures and shareholder agreements.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "right-of-first-offer", "id": "right-of-first-offer", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Ring-Fence", "aliases": [], "category": "Taxes & Rules", "definition": "To ring-fence is to separate a set of assets, activities or liabilities so they are legally and financially insulated from the rest of an organisation. Banking regulators in some jurisdictions require retail deposit-taking to be placed in a subsidiary with its own capital and governance, so that losses in trading or investment banking cannot reach insured deposits. The same technique appears in project finance, where a project sits in its own entity, and in tax rules that confine losses from one activity to income from that activity.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "ring-fence", "id": "ring-fence", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Risk Neutral", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "A risk-neutral decision maker judges an uncertain outcome only by its expected value and requires no additional compensation for variability, so a certain amount and a gamble with the same average are treated as equivalent. Real investors generally behave as risk averse, demanding a premium for uncertainty. The concept nonetheless does essential work in derivative pricing, where valuation is carried out in an artificial world in which all assets are assumed to earn the risk-free rate, because the resulting price is the one that prevents arbitrage.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "risk-neutral", "id": "risk-neutral", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Risk Profiles", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "A risk profile is a structured description of how much uncertainty an investor or an organisation is able and willing to bear, and of the specific exposures it already carries. For an individual it combines capacity, meaning the financial ability to absorb loss given horizon, income and obligations, with tolerance, meaning the behavioural willingness to sit through declines. Advisers document it before recommending an allocation, and firms build an equivalent picture of market, credit, liquidity and operational exposures to set internal limits.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "risk-profiles", "id": "risk-profiles", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Risk-Return Tradeoff", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "The risk-return tradeoff is the principle that assets expected to deliver higher returns generally carry greater uncertainty about the outcome, because investors will not accept extra variability without the prospect of extra compensation. It underlies the equity risk premium, the extra yield demanded on lower-rated credit, and the pricing models that relate expected return to systematic risk. It is a tendency in expectations rather than a promise: taking more risk widens the range of results in both directions, including permanent loss of capital.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "risk-return-tradeoff", "id": "risk-return-tradeoff", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Rule 10b-18", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "Rule 10b-18 is a United States Securities and Exchange Commission safe harbour that protects a company repurchasing its own shares from manipulation claims, provided the buying follows four conditions on a given day. All purchases must be made through a single broker, they must be timed to avoid the opening and the final minutes of trading, the price must not exceed the higher of the highest independent bid and the last independent transaction price, and daily volume must stay within a set share of average trading volume. The safe harbour is voluntary and provides no protection against fraud.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "rule-10b-18", "id": "rule-10b-18", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Rule 72(t)", "aliases": [], "category": "Retirement & Account Types", "definition": "Rule 72(t) is the provision of the United States Internal Revenue Code that lets an account holder take money from an individual retirement account or similar plan before the normal age threshold without the additional early distribution tax, provided the money comes out as substantially equal periodic payments. The amount is fixed using one of the calculation methods the Internal Revenue Service permits and must continue for at least five years or until the age threshold is reached, whichever is longer. Modifying the schedule early triggers retroactive penalties plus interest, and income tax still applies to each distribution.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [ { "label": "IRS: Topic no. 558, Additional tax on early distributions from retirement plans", "url": "https://www.irs.gov/taxtopics/tc558", "publisher": "Internal Revenue Service", "verified": "2026-08-25" } ], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "rule-72-t", "id": "rule-72-t", "level": "Intermediate", "reviewFrequency": "quarterly" }, { "term": "Russell 3000 Index", "aliases": [], "category": "Investing Basics", "definition": "The Russell 3000 Index tracks roughly the three thousand largest publicly traded companies in the United States by market capitalisation, covering the large majority of investable domestic equity value. Constituents are weighted by float-adjusted market capitalisation and the membership is reconstituted annually, with new listings added during the year. It splits into the Russell 1000 of larger companies and the Russell 2000 of smaller ones, and it serves as a broad market benchmark and as the basis for index funds seeking total United States equity exposure.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "russell-3000-index", "id": "russell-3000-index", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Section 1035 Exchange", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "A Section 1035 exchange is a provision of the United States tax code that lets an owner swap one life insurance, endowment or annuity contract for another of a permitted type without recognising gain at the time of the transfer, so the accumulated basis and deferred gain carry across to the new contract. The exchange must be made directly between insurers rather than by taking cash. Permitted directions are limited, and surrender charges, new commission loads and a fresh surrender period on the replacement contract apply independently of the tax treatment.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [ { "label": "IRS: Publication 575 (2025), Pension and Annuity Income", "url": "https://www.irs.gov/publications/p575", "publisher": "Internal Revenue Service", "verified": "2026-08-25" } ], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "section-1035-exchange", "id": "section-1035-exchange", "level": "Intermediate", "reviewFrequency": "quarterly" }, { "term": "Securities Act of 1933", "aliases": [], "category": "Corporate Finance & Governance", "definition": "The Securities Act of 1933 is the United States statute governing the initial sale of securities to the public. It requires an issuer to register an offering with the Securities and Exchange Commission and to deliver a prospectus containing the material facts an investor needs, unless a specific exemption such as a private placement applies. It also creates civil liability for material misstatements and omissions in the registration statement. Its counterpart, the Securities Exchange Act of 1934, governs trading in the secondary market and ongoing reporting.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "securities-act-of-1933", "id": "securities-act-of-1933", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Securities and Exchange Board of India", "aliases": [ "SEBI" ], "category": "Market Structure & Trade Execution", "definition": "The Securities and Exchange Board of India is the statutory regulator of India's securities markets, established in 1988 and given statutory powers in 1992. It registers and supervises exchanges, brokers, mutual funds, merchant bankers and other intermediaries, sets disclosure and listing requirements for issuers, frames rules on insider trading and market manipulation, and investigates and penalises breaches. Its mandate combines investor protection with the development and regulation of the market itself.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "securities-and-exchange-board-of-india", "id": "securities-and-exchange-board-of-india", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Self Employed Contributions Act", "aliases": [ "SECA" ], "category": "Taxes & Rules", "definition": "The Self-Employment Contributions Act is the United States law that imposes Social Security and Medicare taxes on the net earnings of self-employed individuals. Because there is no employer to pay a matching share, the self-employed person pays both halves, calculated on net profit from the business, with the Social Security portion applying only up to an annual wage base and the Medicare portion applying without a ceiling. A deduction for the employer-equivalent half is allowed in computing income tax, and rates and the wage base are set in statute and adjusted periodically.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "self-employed-contributions-act", "id": "self-employed-contributions-act", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Shareholder Equity Ratio", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The shareholder equity ratio shows what proportion of a company's assets is funded by owners rather than by creditors, calculated as total shareholders' equity divided by total assets. A higher figure means less reliance on borrowing and a larger cushion to absorb losses before lenders are impaired, while a lower figure indicates greater leverage and more sensitivity of returns to changes in operating performance. Typical levels differ sharply by industry, since capital-intensive and regulated sectors carry structurally different balance sheets.", "formula": "Shareholder equity ratio = total shareholders' equity / total assets", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "shareholder-equity-ratio", "id": "shareholder-equity-ratio", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Short", "aliases": [], "category": "Options Trading", "definition": "To be short is to hold a position that gains value when the price of an asset falls. In equities this usually means borrowing shares, selling them and undertaking to buy them back later to return to the lender, paying any borrow fee and passing on dividends in the meantime. In futures and options a short is created by selling a contract without owning an offsetting one. The exposure carries theoretically unbounded loss, since the price can rise without limit, and the position can be closed involuntarily if the borrowed stock is recalled.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "short", "id": "short", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Short run", "aliases": [], "category": "Taxes & Rules", "definition": "The short run is the analytical period in economics during which at least one input cannot be varied, typically the scale of plant and equipment, so a firm can adjust output only by changing labour, materials and utilisation. Fixed costs are therefore unavoidable, and a producer will keep operating as long as revenue covers variable cost. Macroeconomically it is the horizon over which wages and prices are sticky, which is why demand shifts move output and employment rather than only the price level. It is defined by the constraints in force, not by a calendar span.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "short-run", "id": "short-run", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Shutdown Points", "aliases": [], "category": "Fundamental Analysis", "definition": "The shutdown point is the output and price at which a firm is better off suspending production than continuing, reached when price falls below average variable cost. Above that level the firm is losing money but still covering the cost of labour and materials and contributing something toward fixed costs, so continuing limits the loss. Below it, every unit produced adds to the loss, and the firm minimises damage by stopping while remaining liable for fixed costs until it can exit entirely.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "shutdown-points", "id": "shutdown-points", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Social Security Administration", "aliases": [ "SSA" ], "category": "Insurance & Risk Transfer", "definition": "The Social Security Administration is the United States federal agency that runs the country's retirement, survivors and disability insurance programme, together with Supplemental Security Income. It assigns identification numbers, tracks lifetime covered earnings, decides benefit claims, calculates payment amounts from the statutory formula and administers appeals. It publishes the wage index and actuarial data used in benefit computations and issues the annual trustees report assessing the long-run financial position of the trust funds.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "social-security-administration", "id": "social-security-administration", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Social Security tax", "aliases": [], "category": "Taxes & Rules", "definition": "The Social Security tax is the United States payroll levy that funds retirement, survivors and disability benefits. Employers and employees each pay a share of covered wages, and self-employed people pay both parts on their net earnings. It applies only up to an annual taxable wage base, above which no further Social Security tax is due for the year, and that base is adjusted each year in line with the national average wage index. Earnings on which the tax has been paid are what establish entitlement to future benefits.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "social-security-tax", "id": "social-security-tax", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Solvency Ratio", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A solvency ratio measures whether an entity can meet its long-term obligations, comparing the resources available to service debt against the debt itself. Common forms divide net income plus non-cash charges such as depreciation by total liabilities, or measure debt against equity or assets. Higher coverage indicates a larger cushion, though acceptable levels vary widely by industry. In insurance and banking the term has a specific regulatory meaning, referring to capital held against a required minimum computed under a supervisory formula.", "formula": "Solvency ratio = (net income + depreciation and amortization) / total liabilities", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "solvency-ratio", "id": "solvency-ratio", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Special Drawing Rights", "aliases": [ "SDR" ], "category": "Retirement & Account Types", "definition": "Special drawing rights are an international reserve asset created by the International Monetary Fund and allocated to member countries in proportion to their quotas. They are not a currency and cannot be used to buy goods, but a holder can exchange them with other members for usable currencies, which supplements official reserves without borrowing. Their value is set daily from a basket of major currencies whose composition and weights the Fund reviews periodically, and the same basket determines the interest rate charged and paid on holdings.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "special-drawing-rights", "id": "special-drawing-rights", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Special Purpose Acquisition Company", "aliases": [], "category": "Private Markets", "definition": "A special purpose acquisition company is a shell corporation that raises money in a public offering and places it in trust while its sponsors search for a private business to combine with, taking that business public through the merger rather than a conventional listing. Investors typically receive units of shares plus warrants and hold a right to redeem their shares for the trust amount if they dislike the proposed deal or if no deal closes within the stated deadline. Sponsor compensation, redemption levels and dilution from warrants materially affect the value remaining for continuing holders.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "special-purpose-acquisition-company", "id": "special-purpose-acquisition-company", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Spot Exchange Rate", "aliases": [], "category": "Global & Currency Markets", "definition": "The spot exchange rate is the price for exchanging one currency for another for immediate delivery, conventionally settling two business days after the trade for most currency pairs. It is quoted as the amount of the quote currency needed to buy one unit of the base currency, with a bid and an ask around it. It contrasts with the forward rate, which fixes a price today for settlement on a later date and differs from spot by roughly the interest rate gap between the two currencies.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "spot-exchange-rate", "id": "spot-exchange-rate", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Statutory Liquidity Ratio", "aliases": [ "SLR" ], "category": "Market Structure & Trade Execution", "definition": "The statutory liquidity ratio is the minimum share of a bank's net demand and time liabilities that it must hold in prescribed liquid assets, chiefly government securities, cash and gold, before it can extend credit. In India it is set by the Reserve Bank of India and applies alongside the cash reserve ratio. Raising it withdraws lending capacity and increases the banking system's captive demand for government paper, while lowering it frees resources for private credit. The prescribed level is reviewed by the central bank.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "statutory-liquidity-ratio", "id": "statutory-liquidity-ratio", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Stock Symbol", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A stock symbol is the short alphabetic code that identifies a listed security on a particular exchange, used in quotes, order entry and market data feeds. Length and format vary by market, and the same company can carry different codes in different countries, so data vendors append an exchange suffix to make the identifier unique. Symbols are reassigned when companies merge, change name or delist, and separate classes of shares in one company receive distinct codes, which is why standardised identifiers such as ISIN are used for settlement.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "stock-symbol", "id": "stock-symbol", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Stockbroker", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A stockbroker is a firm or licensed individual that executes securities orders on behalf of clients, acting as agent between the investor and the market and charging commission or spread for the service. Full-service firms add research, advice and portfolio administration, while execution-only brokers provide market access at lower cost. Brokers must be registered with the relevant regulator, are subject to conduct rules including best execution and suitability where advice is given, and are required to keep client assets segregated from their own.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "stockbroker", "id": "stockbroker", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Strategic Financial Management", "aliases": [], "category": "Crypto Fundamentals", "definition": "Strategic financial management is the practice of directing a company's financial decisions toward its long-term objectives rather than only toward near-term reported results. It covers deciding which projects receive capital and against what hurdle rate, choosing the mix of debt and equity funding, setting dividend and buyback policy, managing working capital and currency and interest rate exposure, and building the measurement systems that tie those choices to value creation. It differs from routine financial control in horizon and in its focus on allocation rather than reporting.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Crypto" ], "slug": "strategic-financial-management", "id": "strategic-financial-management", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Sustainability", "aliases": [], "category": "Options Trading", "definition": "Sustainability in an investment context refers to whether an activity can continue over the long term given environmental limits, social conditions and governance quality. Investors apply it in two distinct ways that are often conflated: assessing how environmental and social factors could affect the financial performance of a holding, and assessing the effect the holding has on the wider world. The distinction matters for mandates and disclosure, because a fund built on the first aim may hold companies that a fund built on the second would exclude.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "sustainability", "id": "sustainability", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Sweat Equity", "aliases": [], "category": "Real Estate & REITs", "definition": "Sweat equity is an ownership stake given in exchange for labour, expertise or improvement work rather than for cash. Founders and early employees receive it in start-ups, where shares or options compensate for below-market pay and for the risk taken before funding arrives. In property it describes the increase in value an owner creates by doing renovation work personally instead of paying a contractor. It is not free: it carries tax consequences when received or vested in many jurisdictions, and it dilutes existing holders.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "sweat-equity", "id": "sweat-equity", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "TINA", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "TINA stands for there is no alternative, a phrase used in markets to describe conditions in which very low yields on cash and government bonds push investors toward equities and other risk assets by default rather than on the merits of their valuations. It is a description of relative pricing pressure, not an argument that shares are cheap, and commentators use it critically because the reasoning weakens as soon as risk-free yields rise enough to compete again.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "tina", "id": "tina", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Tangible Asset", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A tangible asset is a resource with physical substance that a business owns and uses, such as land, buildings, machinery, vehicles, fixtures and inventory. Most are carried on the balance sheet at cost less accumulated depreciation, with land generally not depreciated, and they can usually be pledged as collateral because a lender can identify and seize them. They contrast with intangible assets such as patents, software and goodwill, which carry value without physical form and are amortised or tested for impairment instead.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "tangible-asset", "id": "tangible-asset", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Tapering", "aliases": [], "category": "Options Trading", "definition": "Tapering is the gradual reduction in the pace at which a central bank buys assets under a quantitative easing programme. It slows the rate at which the balance sheet grows rather than shrinking it, so purchases continue at a diminishing monthly amount until they stop. Central banks announce the path in advance to avoid disorderly repricing, after the 2013 episode in which unexpected signalling of a slowdown in purchases produced a sharp rise in bond yields. Balance sheet reduction through runoff or sales is a separate later step.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "tapering", "id": "tapering", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Tax Accounting", "aliases": [], "category": "Taxes & Rules", "definition": "Tax accounting is the set of rules used to determine taxable income and the amounts owed to revenue authorities, which differ from the financial reporting standards used for published accounts. Differences arise over depreciation methods, revenue recognition timing, provisions and the deductibility of specific expenses. Where a difference will reverse in a later period, the accounts record a deferred tax asset or liability so the reported tax charge matches the profit it relates to. Rules are jurisdiction specific and change with legislation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "tax-accounting", "id": "tax-accounting", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Tax Lien", "aliases": [], "category": "Taxes & Rules", "definition": "A tax lien is a legal claim a government places on property when the owner fails to pay tax owed, securing the debt against the asset and typically taking priority over most later claims. It attaches automatically once assessment and demand go unpaid, and public filing puts other creditors on notice. The encumbrance prevents a clean sale or refinancing until the debt is settled or released, and in some jurisdictions the authority may sell the claim to an investor or eventually force a sale of the property.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "tax-lien", "id": "tax-lien", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Tax Season", "aliases": [], "category": "Taxes & Rules", "definition": "Tax season is the annual period during which individuals and businesses prepare and submit returns for the previous tax year. In the United States it runs from when the revenue authority begins accepting returns in the new calendar year to the statutory filing deadline in the spring, with extensions available on request although any tax owed generally remains due on the original date. Employers, brokers and financial institutions must issue income and cost basis statements in time for filers to use them.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "tax-season", "id": "tax-season", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Tax Selling", "aliases": [], "category": "Taxes & Rules", "definition": "Tax selling is the disposal of holdings that have fallen in value in order to realise a loss that can be set against gains elsewhere, reducing the tax due for the year. Activity concentrates near the end of the tax year and can add selling pressure to shares that have already performed poorly. Rules in most jurisdictions disallow the loss if a substantially identical position is repurchased within a defined window around the sale, so the realised loss must not be immediately reinstated by buying back.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "tax-selling", "id": "tax-selling", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Tax-Sheltered Annuity", "aliases": [], "category": "Retirement & Account Types", "definition": "A tax-sheltered annuity is the retirement savings arrangement available to employees of public schools, certain tax-exempt organisations and some ministers in the United States, known formally as a 403(b) plan. Contributions are made by salary reduction and grow without annual tax, and distributions are taxed as ordinary income unless the plan offers a designated Roth option funded with after-tax money. Investments are typically annuity contracts or mutual funds held in custodial accounts, and contribution limits and catch-up provisions are set by statute and adjusted periodically.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "tax-sheltered-annuity", "id": "tax-sheltered-annuity", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Tax-to-GDP Ratio", "aliases": [], "category": "Taxes & Rules", "definition": "The tax-to-GDP ratio expresses a government's total tax revenue as a percentage of the size of its economy, giving a comparable measure of how much of national output is collected in tax. It is used to compare fiscal capacity across countries and to track whether revenue is keeping pace with growth. Comparisons need care, because countries differ in whether social insurance contributions are counted as tax and in how much spending is delivered through tax reliefs rather than direct outlays.", "formula": "Tax-to-GDP ratio = total tax revenue / gross domestic product x 100", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "tax-to-gdp-ratio", "id": "tax-to-gdp-ratio", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Taxpayer Identification Number", "aliases": [], "category": "Taxes & Rules", "definition": "A taxpayer identification number is the code a revenue authority uses to identify a person or entity in its records and to match reported income to the correct filer. In the United States the category covers the Social Security number issued to individuals, the employer identification number issued to businesses and other entities, and the individual taxpayer identification number issued to people who must file but cannot obtain a Social Security number. Financial institutions collect it to meet information reporting and withholding obligations.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "taxpayer-identification-number", "id": "taxpayer-identification-number", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Technical Indicator", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A technical indicator is a calculation derived from an asset's price, volume or open interest history, plotted alongside the chart to summarise a feature of recent behaviour. Trend indicators such as moving averages smooth price to show direction, momentum indicators such as the relative strength index measure the speed of change, volatility indicators such as Bollinger bands measure dispersion, and volume indicators gauge participation. Each is a transformation of past data, so signals lag or anticipate depending on construction and none forecasts future prices.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "technical-indicator", "id": "technical-indicator", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Tenancy-at-Will", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A tenancy at will is an occupancy arrangement with no fixed end date that continues while both the owner and the occupier agree to it, and that either may terminate on notice as set by local law. It commonly arises where a tenant stays on after a lease expires with the landlord's consent, or where parties occupy premises before a formal agreement is signed. Rent is usually paid periodically, and the occupier's rights are weaker than under a fixed-term lease, since the arrangement can be ended without cause.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "tenancy-at-will", "id": "tenancy-at-will", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Term to Maturity", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Term to maturity is the time remaining until a debt security repays its principal and stops paying interest. It shapes the instrument's sensitivity to interest rate changes, since a longer remaining term means a larger price move for a given shift in yields, and it is the basis for duration and for locating a bond on the yield curve. It falls continuously as time passes, so a long bond issued years ago may now sit in the short segment of the market.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "term-to-maturity", "id": "term-to-maturity", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Terms of trade", "aliases": [], "category": "Quantitative & Statistical Methods", "definition": "Terms of trade measure the ratio of a country's export prices to its import prices, usually expressed as an index against a base period. An improvement means each unit of exports buys more imports, which raises real national income without any change in the volume produced, while a deterioration transfers income abroad. Commodity exporters see large swings in the measure as resource prices move, and the resulting income effect is a main channel through which global prices reach domestic demand and the exchange rate.", "formula": "Terms of trade = (export price index / import price index) x 100", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "terms-of-trade", "id": "terms-of-trade", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Theoretical Ex-Rights Price", "aliases": [], "category": "Corporate Finance & Governance", "definition": "The theoretical ex-rights price (TERP) is the share price a stock should settle at once a rights issue completes and the new shares trade without the right attached. It equals the total value of the existing shares plus the cash raised by the new shares, divided by the enlarged share count. Comparing the market price before the issue with TERP gives the value of one right. The figure is theoretical because it assumes the market's view of the underlying business does not change.", "formula": "(existing shares x cum-rights price + new shares x subscription price) / total shares after the issue", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "theoretical-ex-rights-price", "id": "theoretical-ex-rights-price", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Third Party", "aliases": [], "category": "Real Estate & REITs", "definition": "A third party is a person or entity that takes part in a transaction without being one of its two principals. In a property sale the buyer and seller are the principals, while the escrow agent, appraiser, title insurer and lender are third parties. Contract law generally binds only the principals, so a third party acquires rights or obligations only where the contract expressly creates them or a statute does. The label also covers third-party administrators and custodians who hold or process assets for others.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "third-party", "id": "third-party", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Thrift Association", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A thrift association is a savings and loan association: a depository institution chartered mainly to gather household savings deposits and lend them out as residential mortgages. It can be organized as a mutual owned by its depositors or as a stock company owned by shareholders, and it is chartered and supervised at either the state or federal level. Deposits are insured by the Federal Deposit Insurance Corporation in the United States. Funding long fixed-rate mortgages with short-term deposits is what made the sector vulnerable during the interest rate shocks of the 1980s.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "thrift-association", "id": "thrift-association", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Thrift Bank", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A thrift bank is the broader label for a depository institution whose charter directs it toward consumer savings and residential lending rather than commercial banking. It covers savings banks, savings and loan associations and, in wider usage, credit unions. A qualified thrift lender test requires a set share of assets to sit in housing-related loans, which is what separates a thrift charter from a commercial bank charter. Funding comes mainly from retail deposits and advances from a Federal Home Loan Bank rather than from wholesale markets.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "thrift-bank", "id": "thrift-bank", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Tight Monetary Policy", "aliases": [], "category": "Cash & Equivalents", "definition": "Tight monetary policy is a central bank stance that deliberately restricts the growth of money and credit in order to slow demand and reduce inflation. The main tools are raising the policy interest rate, shrinking the central bank balance sheet by letting bonds mature without reinvestment, and raising reserve requirements where they are used. Higher short-term rates feed through to lending rates, which discourages borrowing and investment. The trade-off is slower output and employment growth, and the effect on inflation usually arrives with a lag of several quarters.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "tight-monetary-policy", "id": "tight-monetary-policy", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Tokyo Price Index", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "The Tokyo Price Index, known as TOPIX, is a free-float adjusted market capitalization weighted index of Japanese equities compiled within the Japan Exchange Group. Each constituent contributes in proportion to the market value of the shares actually available to public investors, so a company with a large cross-shareholding block counts for less than its full capitalization. It covers a far broader set of companies than the price-weighted Nikkei 225, which is why it is the more common benchmark for Japanese equity funds and for domestic pension mandates.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "tokyo-price-index", "id": "tokyo-price-index", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Total Debt-to-Capitalization", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Total debt-to-capitalization is a leverage ratio measuring what share of a company's permanent funding comes from borrowing. It divides total debt, both short-term and long-term, by total capitalization, which is that same debt plus shareholders' equity. A result of 0.4 means borrowed money funds forty percent of the capital base. Unlike debt-to-equity, the denominator contains the debt itself, so the ratio is bounded between zero and one and stays readable even when equity is small or negative in book terms.", "formula": "total debt / (total debt + shareholders equity)", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "total-debt-to-capitalization", "id": "total-debt-to-capitalization", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Tracker Fund", "aliases": [], "category": "ETFs & Funds", "definition": "A tracker fund is a collective investment that aims to replicate the return of a named index rather than beat it. The manager holds every constituent in its index weight (full replication), holds a representative subset (sampling), or receives the index return through a swap (synthetic replication). Performance is judged by tracking difference, the gap between fund and index return over a period, and tracking error, the volatility of that gap. The term is the common British name for what is called an index fund in the United States.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "tracker-fund", "id": "tracker-fund", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Trading Account", "aliases": [], "category": "Financial Statements, Accounting & Valuation", "definition": "A trading account is an account at a broker or bank through which securities orders are entered, settled and held. It records cash, positions and open orders, and it is the reference point for margin calculation and tax reporting. In accounting the same phrase means something different: the ledger showing gross profit from buying and selling goods, before administrative expenses. Under bank capital rules, positions held with intent to trade sit in the trading book and are treated separately from those held to maturity.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "trading-account", "id": "trading-account", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Trading Desk", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A trading desk is the unit inside a bank, broker-dealer, asset manager or hedge fund where orders are priced and executed. Desks are organized by asset class, so an institution runs separate equity, rates, credit, foreign exchange and commodity desks. A sell-side desk quotes prices and commits its own capital to fill client orders, while a buy-side desk works its own firm's orders into the market. Compliance rules require information barriers between a desk and the parts of the firm holding non-public information.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "trading-desk", "id": "trading-desk", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Trading Session", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A trading session is the block of time during which a venue accepts and matches orders. A typical equity day splits into an opening auction, a continuous session and a closing auction, with pre-market and post-market sessions on either side where liquidity is thinner and spreads wider. Futures and foreign exchange markets run close to around the clock and divide the day into regional sessions instead. Reference prices such as the official open, high, low and close are defined by reference to a specific session.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "trading-session", "id": "trading-session", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Trailing Price-to-Earnings", "aliases": [], "category": "Fundamental Analysis", "definition": "Trailing price-to-earnings divides the current share price by earnings per share actually reported over the past twelve months. Because the denominator is history rather than forecast, the ratio can be verified from filings and is not affected by analyst optimism. The drawback is that it looks backward: a company whose profits collapsed last quarter can show a low trailing multiple, while one recovering from a loss can show a very high one. It is normally quoted alongside the forward multiple, which uses estimated future earnings.", "formula": "share price / earnings per share reported over the trailing twelve months", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "trailing-price-to-earnings", "id": "trailing-price-to-earnings", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Treasury Yield", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Treasury yield is the annualized return an investor earns by holding a debt security issued by the United States Treasury to maturity, expressed as a percentage of the price paid. Because price and yield move inversely, a rise in the yield means the security's price has fallen. Bills are quoted on a discount basis, while notes and bonds pay semiannual coupons and are quoted on a bond-equivalent basis. Plotting yields across maturities produces the Treasury yield curve, the reference against which most other dollar debt is priced.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "treasury-yield", "id": "treasury-yield", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Tri-party repurchase agreement", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A tri-party repurchase agreement is a repo in which a third-party agent bank sits between the cash lender and the cash borrower and administers the trade. The agent holds both sides' accounts, selects and moves eligible collateral, values it daily, applies the agreed haircut and manages substitutions, so neither counterparty has to run its own collateral operation. Credit exposure still runs between the two principals: the agent provides settlement and custody, not a guarantee. Most United States dealer repo funding settles this way.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "tri-party-repurchase-agreement", "id": "tri-party-repurchase-agreement", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Trilemma", "aliases": [], "category": "Options Trading", "definition": "The trilemma, also called the impossible trinity, is the finding in open-economy macroeconomics that a country can achieve at most two of three goals at once: a fixed exchange rate, free movement of capital across its borders, and an independent monetary policy. If capital moves freely and the rate is pegged, domestic interest rates must track those of the anchor currency or arbitrage flows break the peg. Countries resolve it by floating the currency, imposing capital controls, or accepting imported monetary policy.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "trilemma", "id": "trilemma", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Trust Company", "aliases": [], "category": "Investing Basics", "definition": "A trust company is a chartered institution authorized to act as trustee, executor, guardian or custodian of assets held for someone else. Its duties are fiduciary: it must follow the governing instrument, keep trust assets separate from its own, invest with prudence and account for what it does. Revenue comes from fees based on assets under administration rather than from lending spread, although many trust companies are subsidiaries of banks. Chartering and examination sit with state or federal banking regulators.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "trust-company", "id": "trust-company", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Trust Deed", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A trust deed is the legal document that creates a trust and sets out who the trustee is, who benefits and what powers the trustee holds. In bond markets the equivalent instrument, called a trust deed or indenture, appoints a trustee to hold any security and enforce covenants on behalf of all bondholders, so no single holder has to sue the issuer alone. In several United States states a deed of trust is also used instead of a mortgage, with a trustee holding title until the loan is repaid.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "trust-deed", "id": "trust-deed", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "U.S. Dollar Index", "aliases": [], "category": "Global & Currency Markets", "definition": "The U.S. Dollar Index, quoted as DXY, measures the dollar against a fixed basket of six currencies: the euro, Japanese yen, British pound, Canadian dollar, Swedish krona and Swiss franc. Each carries a static weight, with the euro by far the largest, and the index is a geometric average of the bilateral rates scaled to a base of 100 set in March 1973. Because the weights have barely changed since the basket was constructed, the index says more about the dollar against Europe than about its trade-weighted value.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "u-s-dollar-index", "id": "u-s-dollar-index", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "U.S. Savings Bond Adjustment", "aliases": [], "category": "Taxes & Rules", "definition": "A U.S. savings bond adjustment is an entry on the interest schedule of a United States federal tax return that removes savings bond interest the taxpayer should not be taxed on in the current year. Interest on Series EE and Series I bonds normally accrues untaxed until redemption or final maturity, but a holder may instead elect to report it annually. When the bond is cashed, the payer reports the full accumulated interest, so amounts already reported in earlier years, or excluded under the education savings bond rules, are subtracted as an adjustment. The Internal Revenue Service sets the forms and the exclusion thresholds.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "u-s-savings-bond-adjustment", "id": "u-s-savings-bond-adjustment", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "U.S. Treasury securities", "aliases": [], "category": "Bonds & Fixed Income", "definition": "U.S. Treasury securities are debt obligations issued by the United States Treasury to fund government spending, backed by the full faith and credit of the federal government. They come in four main forms: bills maturing in a year or less and sold at a discount to face value, notes maturing in two to ten years, longer-dated bonds, and inflation-protected securities whose principal adjusts with the consumer price index. They are sold at regular auctions and trade in the deepest secondary market in the world.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "u-s-treasury-securities", "id": "u-s-treasury-securities", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Umbrella Insurance Policy", "aliases": [], "category": "Real Estate & REITs", "definition": "An umbrella insurance policy provides liability cover that sits above the limits of the policyholder's underlying home, auto and other liability policies. It pays only once the underlying limit is exhausted, which is why insurers require stated minimum limits on those policies before writing the umbrella. Cover is sold in large round amounts and is comparatively inexpensive, because claims that pierce the underlying limits are rare. Some umbrella policies also extend to liabilities the underlying policies exclude, subject to a self-insured retention.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "umbrella-insurance-policy", "id": "umbrella-insurance-policy", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Unamortized Bond Discount", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Unamortized bond discount is the portion of a bond's original issue discount that the issuer has not yet charged to interest expense. A bond sold below face value creates a discount equal to face value minus proceeds. The issuer writes that amount off over the bond's life, usually by the effective interest method, adding the write-off to coupon interest so reported expense reflects the true cost of borrowing. What remains appears on the balance sheet as a deduction from the face amount, producing the bond's carrying value.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "unamortized-bond-discount", "id": "unamortized-bond-discount", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Unamortized Bond Premium", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Unamortized bond premium is the part of the excess over face value received at issue that has not yet been recognized in income. A bond whose coupon exceeds the market rate sells above par, and the premium is written off across the bond's life, reducing reported interest expense below the cash coupon paid. The balance still to be written off is carried on the issuer's balance sheet as an addition to the face amount. A holder who bought at a premium performs the mirror calculation against interest income.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "unamortized-bond-premium", "id": "unamortized-bond-premium", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Underpricing", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Underpricing is the practice of setting the offer price of a new security below the price the market subsequently pays for it. In an initial public offering it shows up as a jump from offer price to first-day close, and that difference is value transferred from the issuer to the investors who received allocations. Explanations include compensating investors for the difficulty of valuing an unproven issuer, rewarding those who reveal genuine demand during bookbuilding, and reducing the underwriter's risk of being left with unsold stock.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "underpricing", "id": "underpricing", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Undersubscribed", "aliases": [], "category": "Investing Basics", "definition": "Undersubscribed describes an offering that attracts orders for fewer securities than are being sold. In an initial public offering the underwriters must then cut the price, shrink the deal, withdraw it, or take unsold stock onto their own books under a firm commitment agreement. In a rights issue the shortfall falls to the standby underwriter or to shareholders who applied for excess shares. Weak demand at the offer stage frequently precedes weak aftermarket trading, because the overhang of unplaced stock still has to find buyers.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "undersubscribed", "id": "undersubscribed", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Underwriting Agreement", "aliases": [], "category": "Cash & Equivalents", "definition": "An underwriting agreement is the contract between a securities issuer and the investment banks distributing the issue. It fixes the offer price and the underwriting discount, states whether the banks take a firm commitment to buy the whole issue or act on a best efforts basis, and lists the representations, warranties and closing conditions that must hold. Standard clauses include a market-out permitting the banks to withdraw on a severe market disruption, an overallotment option, and indemnities covering liability for misstatements in the offering document.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "underwriting-agreement", "id": "underwriting-agreement", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Underwriting Standards", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Underwriting standards are the written criteria a lender or insurer applies when deciding whether to accept a risk and on what terms. For a mortgage they cover credit history, debt-to-income ratio, loan-to-value ratio, documentation of income and assets, and property appraisal. For insurance they cover the characteristics of the exposure and the applicant's loss record. Standards loosen when competition for volume is intense and tighten after losses appear, and that cycle is one mechanism through which credit conditions amplify the business cycle.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "underwriting-standards", "id": "underwriting-standards", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Unearned Income", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Unearned income is income that does not come from personal services. In United States tax it covers interest, dividends, capital gains, rent, royalties, annuity payments and most trust distributions, and it is treated differently from wages: it is generally not subject to payroll taxes, and certain unearned income of a child can be taxed at the parent's rate under the kiddie tax rules. In accounting the same phrase means cash received before the related good or service is delivered, which is recorded as a liability.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "unearned-income", "id": "unearned-income", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Uniform Prudent Investor Act", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "The Uniform Prudent Investor Act is a model statute drafted by the Uniform Law Commission and adopted in most United States states that sets the standard of care for trustees investing trust assets. It replaces the older practice of judging each holding in isolation with a portfolio standard: a trustee is assessed on the risk and return of the whole portfolio in light of the trust's purposes. It expressly permits diversification, allows delegation of investment functions to a qualified agent with proper oversight, and removes categorical bans on particular asset classes.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "uniform-prudent-investor-act", "id": "uniform-prudent-investor-act", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Uninsurable Property", "aliases": [], "category": "Options Trading", "definition": "Uninsurable property is property no insurer will cover at any ordinary premium because its expected loss is too high, too certain or too hard to measure. Common reasons include repeated flood damage, poor structural condition, a location inside an active hazard zone, or a use the insurer excludes outright. Owners are left to bear the loss themselves, to seek a state residual market pool or a surplus lines carrier, or to make the property insurable through mitigation such as elevation, fire hardening or code upgrades.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "uninsurable-property", "id": "uninsurable-property", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Unitholder", "aliases": [], "category": "ETFs & Funds", "definition": "A unitholder owns units in a trust-structured vehicle such as a unit trust, a master limited partnership, a real estate investment trust organized as a trust, or a unit investment trust. Units carry a right to a share of distributions and of net assets on wind-up, but governance rights differ from those of a shareholder: the trust deed or partnership agreement, rather than company law, decides what votes a unitholder gets. Tax treatment often flows through, so the unitholder reports the vehicle's income directly.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "unitholder", "id": "unitholder", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Unitized Fund", "aliases": [], "category": "ETFs & Funds", "definition": "A unitized fund divides a pool of assets into units of equal value so that many investors can share one portfolio while each stake is tracked by the number of units held. A unit price is struck by dividing net asset value by units outstanding; money coming in creates units at that price and redemptions cancel them. Pension schemes use unitization to give members exposure to a single underlying strategy while keeping individual member accounting, including for funds holding a sponsoring company's own stock.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "unitized-fund", "id": "unitized-fund", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Unlimited Liability Corporation", "aliases": [], "category": "Taxes & Rules", "definition": "An unlimited liability corporation is a Canadian company form, available in Alberta, British Columbia and Nova Scotia, in which shareholders can be held liable for the company's debts rather than enjoying the usual limited liability. Its purpose is cross-border tax planning: the entity is a corporation under Canadian law but can be treated as a flow-through or disregarded entity under United States rules, so income and losses pass to the United States owner. Later treaty provisions narrowed the benefit by denying treaty relief on certain payments made by hybrid entities.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "unlimited-liability-corporation", "id": "unlimited-liability-corporation", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Unlimited Risk", "aliases": [], "category": "Crypto Fundamentals", "definition": "Unlimited risk describes a position whose potential loss has no mathematical ceiling. A short sale of stock is the standard case: the price can rise without bound, so the loss can exceed the original proceeds many times over. A naked short call carries the same profile, and so does an outright short futures position. Positions with capped loss, such as buying an option or holding a fully funded long position, are bounded by the premium or the amount invested. In practice, margin calls and forced liquidation usually end the position first.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Crypto" ], "slug": "unlimited-risk", "id": "unlimited-risk", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Unquoted Public Company", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "An unquoted public company is a company whose shares are held by the public, or whose legal form is that of a public company, but which has no listing on a stock exchange. Shares change hands by private negotiation or on an over-the-counter market rather than through an order book, so pricing is opaque and liquidity is limited. The company may still owe registration, reporting and shareholder-meeting obligations depending on its jurisdiction and shareholder count, but it escapes exchange listing rules.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "unquoted-public-company", "id": "unquoted-public-company", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Unrecaptured Section 1250 Gain", "aliases": [], "category": "Taxes & Rules", "definition": "Unrecaptured Section 1250 gain is the part of the profit on the sale of depreciable United States real property that is attributable to depreciation deductions previously claimed. Straight-line depreciation reduces basis, which increases the profit realized on sale. That slice remains a long-term capital gain, but the Internal Revenue Code taxes it at a higher maximum rate than other long-term capital gain, with the rate set by statute. The amount is computed on the tax form for sales of business property, and any remaining profit is taxed at the ordinary long-term rate.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [ { "label": "IRS: About Schedule D (Form 1040), Capital Gains and Losses", "url": "https://www.irs.gov/forms-pubs/about-schedule-d-form-1040", "publisher": "Internal Revenue Service", "verified": "2026-08-25" } ], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "unrecaptured-section-1250-gain", "id": "unrecaptured-section-1250-gain", "level": "Intermediate", "reviewFrequency": "quarterly" }, { "term": "Unregistered Shares", "aliases": [], "category": "ETFs & Funds", "definition": "Unregistered shares are shares issued without a registration statement filed with the securities regulator, relying instead on an exemption such as a private placement to accredited investors. Because the public disclosure that registration forces has not happened, the shares are restricted: they cannot be freely resold until a holding period has passed and the conditions of a resale safe harbor are met, or until the issuer registers them. Certificates usually carry a legend recording the restriction, and transfer agents enforce it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "unregistered-shares", "id": "unregistered-shares", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Unsecured Note", "aliases": [], "category": "Bonds & Fixed Income", "definition": "An unsecured note is a debt security backed only by the issuer's general promise to pay, with no specific asset pledged as collateral. If the issuer defaults, holders rank alongside other general creditors and are paid from whatever remains after secured claims have taken their collateral. Because recovery depends entirely on the issuer's overall credit, unsecured notes carry higher yields than secured debt from the same issuer. Protection comes from covenants written into the note agreement rather than from a lien over property.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "unsecured-note", "id": "unsecured-note", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Up Volume", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "Up volume is the total number of shares traded in stocks that closed higher than the previous session, measured across a market or an index. Set against down volume, the volume in stocks that closed lower, it forms a market breadth reading: an advance carried by heavy up volume across many names is treated as broader than one where the index rises on light volume in a few large stocks. The up-down volume ratio and the Arms index are built directly from the two figures.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "up-volume", "id": "up-volume", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Uptick Volume", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "Uptick volume is the number of shares traded at a price higher than the immediately preceding trade. It is measured trade by trade from the tick sequence rather than from the daily close, which is what separates it from up volume. Traders subtract downtick volume from uptick volume to build flow indicators estimating whether buyers or sellers were the aggressors during a session. Because a trade at the same price as the prior one is a zero tick, the classification rule has to decide how those are treated.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "uptick-volume", "id": "uptick-volume", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Use and Occupancy", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Use and occupancy has two settled meanings in property finance. As an agreement, it lets one party occupy a property before closing or after the closing date in exchange for a daily fee, setting out who insures the property and who bears the cost of damage while the arrangement runs. As an insurance term it is an older name for business interruption cover, which pays the earnings a business loses while damaged premises cannot be used, rather than the cost of repairing the premises themselves.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "use-and-occupancy", "id": "use-and-occupancy", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Utility Revenue Bond", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A utility revenue bond is a municipal bond repaid from the charges a public water, sewer, electric or gas system collects from its customers, not from the issuing government's taxing power. Because service is essential and demand is comparatively inelastic, the revenue stream is steady, and the bond documents normally include a rate covenant requiring the utility to set charges high enough to cover debt service by a stated margin. Interest is typically exempt from federal income tax, and often from tax in the issuing state.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "utility-revenue-bond", "id": "utility-revenue-bond", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Valuable Papers Insurance", "aliases": [], "category": "Real Estate & REITs", "definition": "Valuable papers insurance covers the cost of researching, restoring or reconstructing documents and records after physical loss or damage. Covered items typically include deeds, manuscripts, drawings, films, maps and abstracts. The policy pays the expense of reproducing the information, not the intrinsic market value of a document as a collectible, and money, securities and converted electronic data are usually excluded or covered under separate forms. Limits are set per occurrence and often carry sublimits for records kept away from the insured premises.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "valuable-papers-insurance", "id": "valuable-papers-insurance", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Value Change", "aliases": [], "category": "Investing Basics", "definition": "Value change is the adjustment applied when computing an index so that each constituent's price move is weighted by the number of shares outstanding rather than counted equally. A one dollar move in a company with a billion shares changes aggregate market value far more than the same move in a company with ten million shares, and value change captures that difference. The concept underlies capitalization-weighted index construction and the divisor adjustments made when a constituent splits, issues stock or is replaced.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "value-change", "id": "value-change", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Variability", "aliases": [], "category": "Quantitative & Statistical Methods", "definition": "Variability is the degree to which observed values spread out around their average. In investing it is measured on returns using variance, the average squared deviation from the mean, and standard deviation, its square root, which is reported as volatility. Range, mean absolute deviation and the interquartile range are alternatives that respond differently to outliers. Higher variability means a wider band of plausible outcomes over any holding period, which is why it sits in the denominator of risk-adjusted return measures such as the Sharpe ratio.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Crypto", "Stocks" ], "slug": "variability", "id": "variability", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Variable Prepaid Forward Contract", "aliases": [], "category": "Taxes & Rules", "definition": "A variable prepaid forward contract is an agreement in which a shareholder receives cash today from a counterparty and agrees to deliver shares at a future date, with the number of shares varying according to the share price at settlement. It provides immediate liquidity and downside protection while leaving some upside, without an outright sale on day one. United States tax authorities have challenged arrangements in which the holder also lends the shares to the counterparty, treating the combination as a current sale, so treatment turns on the specific terms.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "variable-prepaid-forward-contract", "id": "variable-prepaid-forward-contract", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Variable Rate Demand Note", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A variable rate demand note is a long-dated municipal or corporate bond whose interest rate resets at short intervals, often weekly, and which the holder can put back to a remarketing agent at par on short notice. A bank letter of credit or standby purchase agreement backs the put, so the holder's ability to exit does not depend on finding a buyer. Combining a floating rate with a reliable put makes the note behave like a money market instrument, which is why money market funds hold them.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "variable-rate-demand-note", "id": "variable-rate-demand-note", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Variable Rate Mortgage", "aliases": [], "category": "Real Estate & REITs", "definition": "A variable rate mortgage is a home loan whose interest rate changes over the life of the loan instead of staying fixed. The rate equals a reference index plus a contractual margin, recalculated at stated reset dates, with the monthly payment or the amortization period adjusting as a result. Contracts commonly cap how far the rate can move at any one reset and across the loan's life. The borrower carries the interest rate risk that a fixed-rate borrower pays a premium to avoid.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "variable-rate-mortgage", "id": "variable-rate-mortgage", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Vertical Analysis", "aliases": [], "category": "Fundamental Analysis", "definition": "Vertical analysis restates every line of a financial statement as a percentage of one base figure within the same period. On the income statement each item is expressed as a share of revenue, and on the balance sheet each item as a share of total assets. Because everything is scaled, the resulting common-size statements let an analyst compare companies of very different sizes and spot shifts in cost structure or asset mix. It is the cross-section counterpart to horizontal analysis, which compares the same line across periods.", "formula": "line item / base figure for the same period, expressed as a percentage", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "vertical-analysis", "id": "vertical-analysis", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Vertical Line Charting", "aliases": [], "category": "Retirement & Account Types", "definition": "Vertical line charting draws each period as a single vertical line running from the period's low to its high, with short horizontal ticks marking the open on the left and the close on the right. It is the bar chart form of the open, high, low and close data set, compressing a whole session into one mark so many periods fit in one view. Candlestick charts show the same four values but fill the body between open and close, which makes direction easier to read at a glance.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "vertical-line-charting", "id": "vertical-line-charting", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Vienna Stock Exchange", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "The Vienna Stock Exchange, known in German as the Wiener Boerse, is Austria's securities exchange and one of the oldest in the world, founded in the eighteenth century. It runs cash equity, bond and structured product trading on the Xetra platform and calculates the Austrian Traded Index (ATX), the country's leading share index. It also acts as an index and market data provider for several Central and Eastern European markets, and its listed instruments settle through the Austrian central securities depository.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "vienna-stock-exchange", "id": "vienna-stock-exchange", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Volatility Ratio", "aliases": [], "category": "Investing Basics", "definition": "The volatility ratio is a technical indicator comparing the current period's true range with the average true range over a lookback window. Dividing today's true range by the recent average produces a reading above one when the session covered more ground than a typical recent session. Traders use a spike in the ratio to flag a wide-ranging day, which often marks a breakout from a consolidation or, after an extended trend, an exhaustion move. It measures the size of the move, not its direction.", "formula": "current period true range / average true range over the lookback window", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "volatility-ratio", "id": "volatility-ratio", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Vulture Capitalist", "aliases": [], "category": "Fundamental Analysis", "definition": "A vulture capitalist is an investor who buys the securities or assets of failing or bankrupt companies at a steep discount, aiming to profit from restructuring, liquidation or a recovery the market has written off. The label covers distressed debt funds buying claims in bankruptcy and equity investors refinancing a struggling company on terms that heavily dilute existing holders. Supporters argue the activity puts a price under distressed claims and recycles capital. Critics point to the terms extracted from parties who have no alternative.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "vulture-capitalist", "id": "vulture-capitalist", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Walrasian Market", "aliases": [], "category": "Options Trading", "definition": "A Walrasian market clears at a single price found before any trade takes place, rather than through a continuous stream of bilateral bargains. Named after Leon Walras, the model has an auctioneer call out a candidate price, collect the quantities buyers and sellers would trade at it, and adjust until supply equals demand, a process Walras called tatonnement. Real call auctions work this way: an opening or closing auction gathers orders, computes the price that maximizes executable volume, and fills everyone at that single price.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "walrasian-market", "id": "walrasian-market", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Wash-Out Round", "aliases": [], "category": "Private Markets", "definition": "A wash-out round is a financing round priced so far below earlier rounds that existing shareholders are left with almost no ownership. New money enters at a very low valuation, usually alongside a large option pool refresh and a recapitalization converting prior preferred stock to common, so anti-dilution protection offers little defense. It happens when a company is out of cash and has no alternative bidder. Founders and early employees retain meaningful stakes only where the incoming investors grant fresh management incentives.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "wash-out-round", "id": "wash-out-round", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Waterfall Payment", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A waterfall payment structure is the ordered set of rules deciding who gets paid from a pool of cash and in what sequence. Cash first covers fees and expenses, then interest and principal on the most senior tranche, then each junior tranche in turn, with anything left going to the equity or residual holder. Structured credit deals and private funds both use one. Coverage tests can divert cash upward: if a collateral or interest coverage ratio is breached, payments to junior tranches stop and the money pays down senior debt.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "waterfall-payment", "id": "waterfall-payment", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Weak Form Efficiency", "aliases": [], "category": "Options Trading", "definition": "Weak form efficiency is the proposition that current security prices already reflect all information contained in the record of past prices and volumes. If it holds, no rule based purely on historical price data can produce risk-adjusted excess returns, because any exploitable pattern would be traded away as soon as it was discovered. It is the least demanding of the three forms of the efficient market hypothesis, saying nothing about public fundamentals or private information. Tests examine return autocorrelation and trading rule profitability net of costs.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "weak-form-efficiency", "id": "weak-form-efficiency", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Weighted Average Loan Age", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Weighted average loan age, abbreviated WALA, is the average number of months since the loans in a mortgage pool were originated, with each loan weighted by its outstanding balance. It tells an investor how seasoned the pool is, which matters because prepayment behavior follows a ramp: new loans prepay slowly, then speeds rise over the first few years before flattening. Two pools with the same coupon and remaining term can price differently purely because one is more seasoned than the other.", "formula": "sum of (loan balance times months since origination) / total pool balance", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "weighted-average-loan-age", "id": "weighted-average-loan-age", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Weighted Average Rating Factor", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Weighted average rating factor, abbreviated WARF, converts the credit ratings of assets in a portfolio into numeric scores, weights each by principal balance, and averages them into a single number expressing overall credit quality. The scores are published by the rating agency and rise steeply as credit quality falls, so a small allocation to very weak assets moves the figure a lot. Collateralized loan obligation documents cap the WARF, and breaching that cap restricts the manager's ability to trade into weaker credits.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "weighted-average-rating-factor", "id": "weighted-average-rating-factor", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Weighted Average Remaining Term", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Weighted average remaining term, also written WART or weighted average maturity, is the average time left until the loans in a pool mature, with each loan weighted by its outstanding balance. It is a headline risk measure for mortgage-backed and asset-backed securities because it summarizes how far the cash flows extend, and a longer figure means greater sensitivity to interest rate moves. It is quoted alongside weighted average coupon and weighted average loan age, and it falls as the pool amortizes and as loans prepay.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "weighted-average-remaining-term", "id": "weighted-average-remaining-term", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Welfare State", "aliases": [], "category": "Macro & Economics", "definition": "A welfare state is a system in which government takes primary responsibility for the economic security of its residents, funding public pensions, unemployment insurance, health coverage, disability benefits and family support out of taxes and mandatory contributions. Programs are usually financed on a pay-as-you-go basis, with current workers' contributions paying current beneficiaries, which ties their sustainability to the ratio of workers to retirees. For an investor the relevant consequences are the tax burden on income and the size of the public benefit already in place before private saving.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "welfare-state", "id": "welfare-state", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "West African CFA Franc", "aliases": [], "category": "Global & Currency Markets", "definition": "The West African CFA franc, currency code XOF, is the shared currency of eight member states of the West African Economic and Monetary Union, issued by the Central Bank of West African States in Dakar. It is pegged to the euro at a rate fixed by the monetary arrangement and supported by a convertibility guarantee from the French Treasury, so the union imports monetary policy rather than setting its own. A separate Central African CFA franc, code XAF, circulates in a second union at the same peg, but the two are not interchangeable.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "west-african-cfa-franc", "id": "west-african-cfa-franc", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "When Issued", "aliases": [], "category": "Bonds & Fixed Income", "definition": "When issued describes conditional trading in a security that has been announced but does not yet exist. Buyers and sellers agree a price now and settle only once the security is actually issued, and every trade is void if the issue does not take place. Treasury auctions have an active when-issued market that lets dealers hedge and helps set the yield at which the auction eventually clears. Shares expected from a stock split, a spin-off or a pending listing also trade this way, quoted with a wi marker.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "when-issued", "id": "when-issued", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Whole Life Annuity", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "A whole life annuity pays a fixed amount at the end of each period for as long as the annuitant is alive, and stops on death with nothing passing to heirs. It is the pure form of longevity insurance: the insurer pools mortality across many annuitants, so those who die early effectively fund the payments of those who live long. Its present value is computed by discounting each future payment twice over, once for the time value of money and once for the probability the annuitant is still alive to receive it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "whole-life-annuity", "id": "whole-life-annuity", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Whole Life Annuity Due", "aliases": [], "category": "Retirement & Account Types", "definition": "A whole life annuity due pays at the beginning of each period rather than the end, continuing for as long as the annuitant lives. The only structural difference from the ordinary version is timing, but it matters: the first payment is made immediately and every later payment arrives one period sooner, so the contract is worth more. Its present value equals that of the ordinary contract multiplied by one plus the periodic discount rate, which is the same as the ordinary value plus one extra payment received at the start.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "whole-life-annuity-due", "id": "whole-life-annuity-due", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Wide-Ranging Days", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "Wide-ranging days are sessions whose high-to-low range is far larger than that of recent sessions, identified by a volatility ratio well above one. They signal that a market has broken out of a period of compressed volatility. Where the session falls within the trend governs the reading: one emerging from a quiet base often begins a directional move, while one appearing after an extended run is frequently read as a climax as late participants crowd in. The close relative to the session range is the detail traders watch.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "wide-ranging-days", "id": "wide-ranging-days", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Wild Card Option", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The wild card option is a delivery right embedded in Treasury bond and note futures. The futures settlement price is fixed when the exchange closes, but the short can wait several more hours before declaring an intention to deliver, while the cash bond market keeps trading. If bond prices fall after the futures close, the short buys the cheapest deliverable bond at the lower cash price and still invoices at the earlier futures settlement price. Because the right belongs to the short, it depresses the futures price relative to cash.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "wild-card-option", "id": "wild-card-option", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Withdrawal", "aliases": [], "category": "Retirement & Account Types", "definition": "A withdrawal is the removal of money or securities from an account. In banking it reduces the deposit balance immediately; in a brokerage account it moves settled cash out and can force position sales if available cash is insufficient. Retirement accounts attach conditions: distributions before a statutory age generally trigger an additional tax on top of ordinary income tax unless an exception applies, and required minimum distributions force withdrawals from certain accounts after a set age. Those ages and thresholds are fixed by statute and adjusted periodically.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "withdrawal", "id": "withdrawal", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Withholding allowance", "aliases": [], "category": "Taxes & Rules", "definition": "A withholding allowance was an entry on a United States Form W-4 representing an amount of annual wages exempt from federal income tax withholding. Each allowance claimed reduced the wage base to which the employer's withholding tables applied, so more allowances meant less tax withheld from each paycheck and a smaller refund or larger balance due at filing. The Internal Revenue Service later redesigned the federal form so withholding is computed from expected income, credits and deductions rather than allowances, though some states still use an allowance-based form.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "withholding-allowance", "id": "withholding-allowance", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Working Interests", "aliases": [], "category": "Commodities & Natural Resources", "definition": "A working interest is an ownership stake in an oil or gas lease carrying both the right to a share of production and the obligation to pay a share of drilling and operating costs. It is the risk-bearing position, unlike a royalty interest, which receives revenue free of those costs. The operator runs the well and bills the non-operating working interest owners through joint interest billing. Working interest owners take revenue after royalties are paid, and under United States tax rules the income is generally treated as active rather than passive.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Futures", "Stocks" ], "slug": "working-interests", "id": "working-interests", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "World Economic Outlook", "aliases": [], "category": "ETFs & Funds", "definition": "The World Economic Outlook is the International Monetary Fund's flagship report on the state of the global economy, published twice a year with interim updates between editions. It carries growth, inflation, current account and unemployment projections for the world, for major regions and for individual member countries, alongside analytical chapters on a chosen theme. Markets watch the revisions between editions more closely than the levels, because a change in the projected growth path signals shifts that feed commodity demand and policy expectations.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "world-economic-outlook", "id": "world-economic-outlook", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Write-Off", "aliases": [], "category": "Taxes & Rules", "definition": "A write-off is an accounting entry removing an asset's carrying value from the books when it no longer has value, charging the amount against income. A receivable judged uncollectible, obsolete inventory, or goodwill that fails an impairment test are the common cases. A write-down is the partial version, reducing carrying value rather than eliminating it. In everyday tax usage the word is also applied loosely to any deductible expense, but the tax deduction and the accounting entry follow separate rules and frequently differ in timing and amount.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "write-off", "id": "write-off", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Written Premium", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "Written premium is the total premium on policies an insurer has issued during a period, counted when the policy is written rather than as coverage is delivered. Earned premium is the portion relating to coverage already provided, and the remainder sits on the balance sheet as unearned premium reserve until time passes. Gross written premium is measured before reinsurance is ceded and net written premium after. Growth in written premium is the standard measure of an insurer's top line and of pricing conditions in a market.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "written-premium", "id": "written-premium", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Xetra", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "Xetra is the electronic trading platform operated by Deutsche Boerse and the main venue for German equities, exchange-traded funds and other listed instruments. It runs a central limit order book with continuous matching between an opening and a closing auction, plus intraday auctions, and designated sponsors quote two-sided prices in less liquid securities to support execution. Reference prices used for the German equity indices are struck on it, and several other European exchanges license the system to operate their own markets.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "xetra", "id": "xetra", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Yellow Sheets", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Yellow sheets were daily printed listings of over-the-counter corporate bond quotations published by the National Quotation Bureau, giving dealer bid and ask prices along with the market makers to contact. They were the fixed income counterpart of the pink sheets, which carried over-the-counter equity quotes. The service moved to electronic distribution and the paper sheets were discontinued, with the successor operations becoming part of OTC Markets Group. Regulatory trade reporting through TRACE has since made most corporate bond transaction prices publicly available.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "yellow-sheets", "id": "yellow-sheets", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Yield Spread Premium", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A yield spread premium is a payment a mortgage lender makes to a broker for delivering a loan at an interest rate above the lowest rate the borrower qualified for. The lender can afford it because a higher-rate loan is worth more when sold into the secondary market. It was often used to cover closing costs in exchange for a higher rate, but it also gave the broker an incentive to raise the borrower's rate. United States rules adopted after the financial crisis prohibit compensating loan originators based on the terms of the loan.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "yield-spread-premium", "id": "yield-spread-premium", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Yield on Earning Assets", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Yield on earning assets measures how much interest income a bank generates per dollar of assets that actually earn interest. It divides total interest income for a period by average earning assets, which are loans, leases and securities but not vault cash, premises or goodwill. The result is the average rate the bank charges across its whole book. Set against the cost of funds it produces net interest spread, and adding the benefit of non-interest-bearing funding gives net interest margin.", "formula": "total interest income / average earning assets", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "yield-on-earning-assets", "id": "yield-on-earning-assets", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "12b-1 fees", "aliases": [], "category": "ETFs & Funds", "definition": "A 12b-1 fee is an annual charge a United States mutual fund deducts from fund assets to pay for distribution, marketing and shareholder servicing, authorized by Rule 12b-1 under the Investment Company Act of 1940. It is taken out of the fund rather than billed to the investor, so it reduces net return without appearing as a separate charge, and it is included in the expense ratio. The fund's board must approve the plan and its terms, and FINRA rules limit how large the charge may be and how long it can be collected.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "12b-1-fees", "id": "12b-1-fees", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Abandonment Option", "aliases": [], "category": "Options Trading", "definition": "An abandonment option is the right, not the obligation, to stop a project before the end of its planned life and recover whatever salvage value remains. It is a real option whose payoff resembles a put struck at the salvage value, since it is exercised when the project's continuing value falls below what the assets would fetch if sold or redeployed. Recognizing it raises a project's value above its static net present value, and it makes flexible, resaleable assets worth more than committed, specialized ones.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "abandonment-option", "id": "abandonment-option", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Absolute Rate Swap", "aliases": [], "category": "Bonds & Fixed Income", "definition": "An absolute rate swap is an interest rate swap whose fixed leg is quoted as a complete percentage rate rather than as a spread over a benchmark government yield. Market convention often prices swaps as a swap spread added to the yield of a comparable Treasury, so the traded number moves whenever the underlying government yield moves. Quoting the absolute rate fixes the whole number, removing the need to agree a reference Treasury price and making settlement terms unambiguous. The economics of the trade are unchanged; only the quoting convention differs.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "absolute-rate-swap", "id": "absolute-rate-swap", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Acceptance", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "An acceptance is a time draft that the party it is drawn on has signed to acknowledge an unconditional obligation to pay a stated amount on a stated future date. Signing converts an instruction into a negotiable claim that can be sold at a discount before maturity. When a bank does the accepting, the instrument becomes a banker's acceptance and carries the bank's credit, which is why it trades as a money market instrument. In contract law the same word means the unqualified agreement to an offer that forms a binding contract.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "acceptance", "id": "acceptance", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Accommodation Line", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "An accommodation line is business an insurer accepts that it would decline on its own merits, taken to preserve a relationship with an agent, broker or client who brings profitable business elsewhere. The insurer knowingly writes the risk at a price below what its underwriting standards indicate, treating the shortfall as a cost of the wider relationship. The practice is controlled by limits on how much accommodation business a branch may write, because unmonitored accumulation degrades the loss ratio of the entire account.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "accommodation-line", "id": "accommodation-line", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Accounts Receivable Turnover", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Accounts receivable turnover measures how many times in a period a company collects its average outstanding customer balances. It divides net credit sales by average accounts receivable for the same period. A higher figure means cash is collected faster, which shortens the cash conversion cycle and lowers working capital needs. Dividing the days in the period by the turnover gives days sales outstanding, the same information expressed in days. Falling turnover can indicate loosened credit terms used to win sales, or genuine collection problems building in the book.", "formula": "net credit sales / average accounts receivable", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "accounts-receivable-turnover", "id": "accounts-receivable-turnover", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Accretion of Discount", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Accretion of discount is the gradual increase in the carrying value of a bond bought below face value as it moves toward maturity. Under the constant yield method each period's accretion equals the purchase yield applied to the current carrying value, minus the cash coupon received, so the increase is smallest at the start and grows over time. The accreted amount is recognized as income even though no cash changes hands, and for a taxable bond carrying original issue discount, United States rules require it to be reported annually.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "accretion-of-discount", "id": "accretion-of-discount", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Accumulated Dividend", "aliases": [], "category": "Fundamental Analysis", "definition": "An accumulated dividend is a dividend on cumulative preferred stock that the issuer has skipped and still owes. When a board omits a payment on cumulative preferred, the missed amount does not disappear: it builds up in arrears and must be paid in full before any dividend can go to common shareholders. The arrears are disclosed in the notes to the financial statements rather than carried as a liability, because no legal obligation exists until the board declares. Non-cumulative preferred carries no such right and a skipped payment is simply lost.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "accumulated-dividend", "id": "accumulated-dividend", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Accumulation Area", "aliases": [], "category": "Investing Basics", "definition": "An accumulation area is a price range on a chart where a security trades sideways for an extended period and is interpreted as a zone in which informed buyers are absorbing supply without pushing the price up. It appears as a horizontal band between support and resistance, often with volume heavier on up days than down days. Technical analysts treat a decisive move above the top of the band on strong volume as confirmation. The mirror pattern at the end of an advance is called distribution.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "accumulation-area", "id": "accumulation-area", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Accumulation Unit", "aliases": [], "category": "Taxes & Rules", "definition": "An accumulation unit measures ownership in the investment subaccounts of a variable annuity during the period before income payments begin. Each purchase payment buys units at the current unit value, and that value moves with the performance of the underlying portfolio less charges, so contract value equals units held times unit value. When the contract is annuitized, accumulation units are converted into annuity units that determine the periodic payment. The same term is used for share classes of pooled funds that reinvest income rather than distributing it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "accumulation-unit", "id": "accumulation-unit", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Acquisition Cost", "aliases": [], "category": "Taxes & Rules", "definition": "Acquisition cost is the total amount paid to obtain an asset, including the purchase price and the expenses directly required to put it into service, such as commissions, transfer taxes, freight and installation. It establishes the asset's initial book value for accounting and its initial basis for tax, from which depreciation is taken and against which gain or loss on sale is measured. In insurance the phrase carries a different sense: the commissions and underwriting expenses an insurer incurs to put a policy on the books.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "acquisition-cost", "id": "acquisition-cost", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Additional Bonds Test", "aliases": [], "category": "Bonds & Fixed Income", "definition": "An additional bonds test is a covenant in a revenue bond indenture limiting when the issuer may sell more bonds secured by the same revenue stream. The issuer must typically show that pledged revenues, either historical or projected, cover combined debt service on existing and proposed bonds by a stated multiple before the new issue can be sold. The test protects existing holders from having their claim diluted. A weak test is a credit negative, so analysis looks at the required multiple and whether forecasts may be substituted for actual results.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "additional-bonds-test", "id": "additional-bonds-test", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Adjusted Basis", "aliases": [], "category": "Taxes & Rules", "definition": "Adjusted basis is an asset's original cost modified by events during the holding period, and it is what gain or loss is measured against when the asset is sold. It increases for capital improvements, reinvested distributions and certain acquisition costs, and decreases for depreciation taken, casualty losses and returns of capital. Getting it right matters because tax applies to proceeds minus adjusted basis: overlooking reinvested dividends in a fund position, for example, overstates the gain. The Internal Revenue Code sets the adjustment rules for each asset type.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "adjusted-basis", "id": "adjusted-basis", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Administration Order", "aliases": [], "category": "Retirement & Account Types", "definition": "An administration order is a court order under United Kingdom insolvency law placing a company under the control of an appointed administrator, with the aim of rescuing it as a going concern or, failing that, achieving a better result for creditors than immediate liquidation. Once made, a statutory moratorium stops creditors enforcing security or starting proceedings without permission, giving the administrator room to restructure or sell the business. The phrase also describes a county court order consolidating an individual debtor's small debts into one supervised payment.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "administration-order", "id": "administration-order", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Aktiebolag", "aliases": [], "category": "Real Estate & REITs", "definition": "Aktiebolag, abbreviated AB, is the Swedish limited liability company form. Shareholders' liability is limited to their subscribed capital, and the company must hold a minimum share capital, appoint a board and file registered articles with the Swedish Companies Registration Office. Swedish law separates a private aktiebolag, which may not offer shares to the public, from a publikt aktiebolag, which may list and faces a higher capital minimum and stricter governance requirements. The form is the counterpart of the German Aktiengesellschaft and the French societe anonyme.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "aktiebolag", "id": "aktiebolag", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Aleatory Contract", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "An aleatory contract is an agreement in which what each side ultimately gives or receives depends on an uncertain event, so the values exchanged are deliberately unequal. Insurance is the standard example: the policyholder pays a modest premium and receives nothing unless a covered loss occurs, in which case the insurer may pay many times that premium. Annuities and wagering contracts share the structure. It contrasts with a commutative contract, where each party's performance is fixed and roughly equivalent at the moment of agreement.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "aleatory-contract", "id": "aleatory-contract", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "All-or-Any Portion Order", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "An all-or-any portion order instructs a broker that the order may be filled in its entirety or in any partial quantity at the broker's discretion, rather than requiring complete execution. It sits opposite an all-or-none order, which must be filled in full or not at all, and it differs from a fill-or-kill order, which demands immediate complete execution. Allowing partial fills raises the chance of getting some quantity done in a thin market, at the cost of multiple executions and potentially several commission charges.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "all-or-any-portion-order", "id": "all-or-any-portion-order", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Alligator Spread", "aliases": [], "category": "Options Trading", "definition": "An alligator spread is trader slang for an options spread whose commissions and bid-ask costs are so large relative to the possible profit that the trade cannot pay whatever the market does. The name comes from the idea that transaction costs eat the trader alive. It typically arises in multi-leg positions on illiquid options, where each leg carries its own spread and fee and closing the position means paying those costs again. Comparing total round-trip cost with maximum theoretical profit is how it is identified before entry.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "alligator-spread", "id": "alligator-spread", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Amortizing Loan", "aliases": [], "category": "Fundamental Analysis", "definition": "An amortizing loan repays principal gradually across scheduled payments rather than in one lump sum at maturity. Each level payment splits between interest on the outstanding balance and a principal reduction, and because the balance falls after every payment, the interest portion shrinks while the principal portion grows over the life of the loan. Most mortgages, car loans and term loans work this way. A loan paying interest only until maturity is a bullet, and one that amortizes only partly leaves a balloon payment at the end.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "amortizing-loan", "id": "amortizing-loan", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Anticipatory Hedge", "aliases": [], "category": "Options Trading", "definition": "An anticipatory hedge is a derivatives position taken to lock in a price for a transaction the hedger expects to make but has not yet committed to. A miller expecting to buy wheat in three months buys futures now; a company expecting to issue bonds later fixes the rate with a forward starting swap or a Treasury lock. The risk is that the anticipated transaction never happens, leaving an outright speculative position. Hedge accounting rules require the forecast transaction to be probable and specifically documented before the hedge can be designated.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "anticipatory-hedge", "id": "anticipatory-hedge", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Ascending Top", "aliases": [], "category": "Investing Basics", "definition": "An ascending top is a chart pattern in which each successive peak in a price series is higher than the one before. Read together with rising troughs, it is the basic structure technical analysts use to define an uptrend, because it shows buyers willing to pay more at each attempt and sellers unable to cap the advance at the previous level. A failure to exceed the prior peak, followed by a break below the most recent trough, is the standard signal that the sequence has ended.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "ascending-top", "id": "ascending-top", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Assented Stock", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "Assented stock is stock whose holder has formally agreed to the terms of a takeover offer, capital reorganization or restructuring. During an offer period the assented and unassented lines can trade separately at different prices, because assented shares are committed to the deal terms while unassented shares still carry optionality about the outcome. The gap between the two prices is a market read on the probability the offer completes. Once the transaction closes the distinction disappears and the two lines merge again.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "assented-stock", "id": "assented-stock", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Asset Coverage", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Asset coverage measures how much asset value stands behind each unit of debt, indicating what a creditor might expect if the borrower were wound up. A common form subtracts intangible assets and current liabilities other than short-term debt from total assets, then divides the remainder by total debt outstanding. A ratio above one means tangible asset value exceeds debt. United States rules require registered closed-end funds and business development companies to maintain stated asset coverage before they may borrow further or pay distributions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "asset-coverage", "id": "asset-coverage", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Asset Liquidity Risk", "aliases": [], "category": "ETFs & Funds", "definition": "Asset liquidity risk is the risk that a position cannot be sold quickly at or near its quoted value because the market for it is thin. It shows up as a wider bid-ask spread, as market impact when the trade is larger than normal size, and as a longer time to complete a sale. It is distinct from funding liquidity risk, the risk of being unable to raise cash to meet obligations, although the two reinforce each other when forced sellers meet a market that has stepped back.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "asset-liquidity-risk", "id": "asset-liquidity-risk", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Asset-at-Expiry Option", "aliases": [], "category": "Options Trading", "definition": "An asset-at-expiry option is a binary contract that delivers the underlying asset, or its value in cash, only if the option is in the money on the expiry date, and pays nothing otherwise. The payoff is discontinuous: crossing the strike by the smallest amount at expiry moves the payout from zero to the full asset value. It differs from an at-hit contract, which pays as soon as a barrier is touched at any time before expiry. Hedging near the strike close to expiry is difficult because the delta becomes very large.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "asset-at-expiry-option", "id": "asset-at-expiry-option", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Asset-or-Nothing Option", "aliases": [], "category": "Options Trading", "definition": "An asset-or-nothing option is the general class of binary contracts whose payoff is either the value of the underlying asset or zero, with nothing in between. The call version pays the asset's value if the price finishes above the strike; the put version pays it if the price finishes below. Combining a long asset-or-nothing call with a short cash-or-nothing call struck at the same level reproduces the payoff of a standard call, which is how these contracts are decomposed and priced within the Black-Scholes framework.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "asset-or-nothing-option", "id": "asset-or-nothing-option", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "At Best Order", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "An at best order instructs a broker to execute immediately at the most favorable price currently available rather than at a specified limit. It is the British term for what United States markets call a market order. Execution is essentially certain but the price is not: in a fast or thin market the fill can arrive well away from the price showing when the order was sent. Because it takes liquidity rather than posting it, an at best order pays the spread and any taker fee the venue charges.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "at-best-order", "id": "at-best-order", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "At the Close Order", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "An at the close order is an instruction to execute at or as near as possible to the session's closing price. On most exchanges it is routed into the closing auction, where a single price is computed that maximizes matched volume, and it is filled at that price. Index funds use these orders heavily because their benchmarks are struck on official closing prices, which concentrates volume into the final minutes. Venues publish auction imbalance data beforehand so other participants can supply liquidity against one-sided demand.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "at-the-close-order", "id": "at-the-close-order", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "At the Open Order", "aliases": [], "category": "Bonds & Fixed Income", "definition": "An at the open order is an instruction to participate in a market's opening auction and be filled at the official opening price. Orders must be submitted before the auction cut-off, and any arriving later are queued for continuous trading instead. The auction gathers overnight interest and reaction to news into one uncrossing price, which is why opening prices often gap away from the previous close. Any unfilled portion is either canceled or released into the continuous session, depending on the order's instructions and the venue's rules.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "at-the-open-order", "id": "at-the-open-order", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "At-Expiry Option", "aliases": [], "category": "Options Trading", "definition": "An at-expiry option is a binary contract whose payoff depends only on whether it is in the money on the expiration date, regardless of what the price did in between. The holder receives a fixed cash amount or the underlying asset if the condition holds at expiry, and nothing if it does not. It is the European counterpart to an at-hit contract, which settles the moment a barrier is touched. Because settlement rests on a single observation, its value is far less sensitive to the path the underlying takes.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "at-expiry-option", "id": "at-expiry-option", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "At-Hit Option", "aliases": [], "category": "Options Trading", "definition": "An at-hit option is a binary contract that pays out as soon as the underlying reaches a specified barrier at any time before expiry, rather than waiting for the expiry date. The payoff is a fixed cash amount or the underlying asset, and the contract terminates on the touch. Because it can settle on any observation during the life of the trade, it is worth more than an otherwise identical at-expiry contract, and its value depends on the path the underlying follows rather than on the final level alone.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "at-hit-option", "id": "at-hit-option", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Authorized Capital", "aliases": [], "category": "Alternative Investments", "definition": "Authorized capital is the maximum amount of share capital a company's constitutional documents permit it to issue. It sets a ceiling, not an obligation: the portion actually sold to shareholders is the issued capital, and what remains is available for future issues, employee plans or conversions without a fresh shareholder vote. Raising the ceiling requires an amendment to the charter approved by shareholders. A large gap between authorized and issued capital signals scope for dilution, which is why some jurisdictions attach pre-emption rights to new issues.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "authorized-capital", "id": "authorized-capital", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Automated Screen Trading", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "Automated screen trading is the execution of orders through an electronic order book displayed on a terminal, with matching performed by the venue's software rather than by people on a trading floor. Orders are entered with price and quantity, ranked by price and then by time of arrival, and matched automatically when a counterpart order crosses. The change removed the information advantage of physical proximity, extended trading hours and cut transaction costs, and it is what made algorithmic and high-frequency strategies possible in the first place.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "automated-screen-trading", "id": "automated-screen-trading", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Advertising", "aliases": [], "category": "Fundamental Analysis", "definition": "Advertising is spending to promote a product or brand, and in financial statements it is treated as an operating expense of the period in which the promotion runs, reported within selling, general and administrative costs. Accounting rules generally forbid capitalizing it as an asset even when the benefit clearly extends beyond the period, because that future benefit cannot be measured reliably. The treatment understates the economic assets of brand-driven businesses, which is why analysts examine advertising intensity, the ratio of advertising spend to revenue, when comparing companies.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "advertising", "id": "advertising", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Back Door Listing", "aliases": [], "category": "Private Markets", "definition": "A back door listing is the route by which a private company obtains a stock exchange quotation by combining with an already listed company instead of running its own initial public offering. The private business is acquired by the listed shell in exchange for a controlling block of new shares, so its owners end up controlling the listed entity, after which the name and business are changed. It is faster and cheaper than an offering but raises no new capital by itself, and exchanges apply reverse takeover rules requiring listing-standard disclosure.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "back-door-listing", "id": "back-door-listing", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Back Load", "aliases": [], "category": "ETFs & Funds", "definition": "A back load is a sales charge taken when fund shares are sold rather than when they are bought. The usual form is a contingent deferred sales charge, which starts at a stated percentage and steps down each year the shares are held until it reaches zero. Because the charge applies to redemption proceeds, the whole of an investor's payment goes to work at purchase, but selling early is penalized. Back-load share classes normally carry higher annual distribution fees than front-load classes to compensate the distributor.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "back-load", "id": "back-load", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Back-to-Back Swap", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A back-to-back swap is a pair of offsetting swap contracts a dealer enters so that the market risk of one is neutralized by the other. A bank agreeing to pay fixed and receive floating with a customer immediately does the reverse with another counterparty, keeping only the difference between the two rates as its margin. Market risk nets to close to zero, but credit exposure to both counterparties remains and requires collateral or capital, and the two legs can still differ in payment dates and day-count conventions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "back-to-back-swap", "id": "back-to-back-swap", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Bad Debt Provision", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A bad debt provision is an amount charged against profit to recognize that some receivables will never be collected, before any specific account is identified as uncollectible. It creates a contra-asset allowance reducing receivables to the amount management expects to recover. Estimates draw on historical loss rates, the aging profile of the receivable book, and current expectations about the economy. When a specific balance is finally written off it is charged against the allowance rather than against profit, so the earnings hit was already taken when the provision was made.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "bad-debt-provision", "id": "bad-debt-provision", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Bank Release", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A bank release is the document by which a bank financing an import hands over the shipping documents, and therefore control of the goods, to the importer. In documentary trade finance the bank holds the bill of lading as security, so the importer cannot claim the cargo until the bank releases it, normally after payment or acceptance of the draft. Where documents are released against a trust receipt instead, the importer takes the goods and holds them and their proceeds on trust for the bank until settlement.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "bank-release", "id": "bank-release", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Banker's Acceptance (BA) Rate", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The banker's acceptance rate is the yield at which banker's acceptances trade in the money market. Acceptances are sold at a discount to face value, so the rate is quoted on a discount basis and converted to a bond-equivalent yield for comparison with other instruments. It reflects the credit of the accepting bank rather than that of the underlying commercial transaction, and it normally sits close to other short-term bank funding rates. In Canada the equivalent rate served for many years as the reference for floating-rate corporate loans.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "banker-s-acceptance-ba-rate", "id": "banker-s-acceptance-ba-rate", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Bankruptcy Order", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A bankruptcy order is a court order declaring an individual bankrupt and transferring control of their assets to a trustee or official receiver for distribution among creditors. It follows a petition presented by the debtor or by a creditor and, once made, halts most individual enforcement action while imposing restrictions on the bankrupt, such as limits on obtaining credit or acting as a company director. After a set period the bankrupt is discharged and remaining qualifying debts are written off, while the trustee continues realizing assets.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "bankruptcy-order", "id": "bankruptcy-order", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Bankruptcy Petition", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A bankruptcy petition is the formal application that starts an insolvency case in court. A voluntary petition is filed by the debtor; an involuntary petition is filed by creditors who meet statutory tests for the number and amount of claims. Filing generally triggers an automatic stay in the United States, halting collection efforts, foreclosure and lawsuits, which freezes the position while the case proceeds. The petition names the chapter or procedure sought and must be supported by schedules of assets, liabilities, income and expenses.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "bankruptcy-petition", "id": "bankruptcy-petition", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Barrier Option", "aliases": [], "category": "Options Trading", "definition": "A barrier option is an option whose existence depends on whether the underlying price touches a specified level during the contract's life. Knock-out versions cease to exist if the barrier is reached; knock-in versions do not become live until it is. Each comes in up and down variants, depending on whether the barrier sits above or below the starting price. Because the contract can be extinguished, a barrier option costs less than the equivalent standard option, and a knock-in plus the matching knock-out equals a standard option.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "barrier-option", "id": "barrier-option", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Basel Market Risk Amendment", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "The Market Risk Amendment is the 1996 addition to the original Basel Capital Accord that extended bank capital requirements from credit risk to the market risk carried in trading positions. It required capital against interest rate, equity, foreign exchange and commodity exposures in the trading book, and it introduced the internal models approach, letting a bank use its own value-at-risk model to size the requirement subject to supervisory approval and back-testing. That decision made value-at-risk the industry standard measure and shaped trading book capital rules for two decades.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "basel-market-risk-amendment", "id": "basel-market-risk-amendment", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Bells and Whistles", "aliases": [], "category": "Options Trading", "definition": "Bells and whistles is market slang for the optional features added to a security or derivative beyond its plain structure. On a bond these include call and put provisions, step-up coupons, conversion rights, attached warrants, or a coupon linked to an index. Each feature is an embedded option transferring value between issuer and holder, so it changes the fair yield: features favoring the issuer require a higher coupon, and features favoring the holder allow a lower one. Complexity also reduces liquidity, since fewer buyers will price the structure.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "bells-and-whistles", "id": "bells-and-whistles", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Bermuda Transformer", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "A Bermuda transformer is a specially licensed insurance or reinsurance company, usually domiciled in Bermuda, that converts a derivative contract into an insurance contract or the reverse. An investor permitted to write insurance but not derivatives can sell protection through the transformer, which enters the credit default swap with the bank and issues a matching insurance policy to the investor. The structure exists because regulatory, accounting and tax treatment differ between the two contract types even when the economics are nearly identical, and it adds counterparty risk on the transformer.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "bermuda-transformer", "id": "bermuda-transformer", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Bill Future", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A bill future is an exchange-traded futures contract on a short-term government bill, most commonly a Treasury bill. It is quoted on an index basis of 100 minus the annualized discount rate, so the price rises as the implied yield falls, and it settles against a specified bill issue or against a cash settlement rate. Traders use it to hedge or express views on short-term interest rates. It has largely been displaced by futures on overnight and term reference rates, which match how modern short-term funding is actually priced.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "bill-future", "id": "bill-future", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Bill of Lading", "aliases": [], "category": "Investing Basics", "definition": "A bill of lading is the document a carrier issues to a shipper acknowledging goods received for transport. It performs three jobs at once: a receipt for the cargo, evidence of the contract of carriage, and, when made out to order, a document of title whose holder can claim the goods at destination. That last function is what makes it central to trade finance, because a bank can hold the bill as security for a letter of credit and control the goods until the importer pays.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "bill-of-lading", "id": "bill-of-lading", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Bills Receivable", "aliases": [], "category": "Fundamental Analysis", "definition": "Bills receivable are bills of exchange and promissory notes a business holds on which other parties owe it money at a future date. They sit on the balance sheet as a current asset, separate from ordinary trade receivables, because they are negotiable instruments with a definite maturity and a signed promise to pay. The holder can wait until maturity, endorse the bill to settle its own debt, or discount it with a bank for cash now at a discount to face value while remaining liable if the acceptor defaults.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "bills-receivable", "id": "bills-receivable", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Binary-Barrier Option", "aliases": [], "category": "Options Trading", "definition": "A binary-barrier option combines a fixed payoff with a trigger level: it pays a set cash amount or asset value only if the underlying touches, or fails to touch, a specified barrier. One-touch contracts pay when the barrier is reached; no-touch contracts pay only if it never is. Payment can be made immediately on the touch or deferred to expiry, which changes the discounting. Because the payoff jumps rather than varying smoothly with price, hedging near the barrier requires large and rapidly changing positions in the underlying.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "binary-barrier-option", "id": "binary-barrier-option", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Binder", "aliases": [], "category": "Options Trading", "definition": "A binder is a temporary written agreement that puts insurance cover in force before the formal policy is issued. It names the insured, the property or liability covered, the limits and the term, and it binds the insurer on those terms while underwriting is completed. Cover runs until the policy is delivered or until a stated expiry, and either party can usually cancel with notice. In real estate the same word describes a preliminary agreement and deposit that reserves a property pending a full contract of sale.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "binder", "id": "binder", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Blank Check Preferred", "aliases": [], "category": "Fundamental Analysis", "definition": "Blank check preferred is authorized but unissued preferred stock whose dividend rate, voting rights, conversion terms and liquidation preference the board may set at the time of issue without returning to shareholders for approval. It gives a company speed in raising capital or structuring an acquisition. It is also a takeover defense, because the board can place a block carrying supervoting or conversion rights with a friendly holder, and most poison pills are implemented through it. Governance analysts treat a large unallocated authorization as a negative.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "blank-check-preferred", "id": "blank-check-preferred", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Blind Brokering", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "Blind brokering is an arrangement in which an interdealer broker matches two counterparties without revealing their identities to each other, at least until the trade is agreed. It is used in wholesale bond, repo and foreign exchange markets so that a dealer's intention to buy or sell in size does not reveal its position to competitors. Anonymity requires a way to handle credit: either the broker steps in as central counterparty, or a pre-approved credit screen decides which participants are permitted to match with which.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "blind-brokering", "id": "blind-brokering", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Blind Trust", "aliases": [], "category": "Options Trading", "definition": "A blind trust is an arrangement in which an independent trustee holds and manages assets with full discretion and no communication to the beneficiary about what is held or traded. Because the beneficiary does not know the current holdings, they cannot make official decisions that favor their own portfolio, which is why public officials use the structure to address conflict of interest rules. It only works if the original assets are sold and reinvested; a trust that simply holds a known concentrated stake is not genuinely blind.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "blind-trust", "id": "blind-trust", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Blue Sky Laws", "aliases": [], "category": "Investing Basics", "definition": "Blue sky laws are state-level securities statutes in the United States requiring registration of securities offerings and licensing of brokers within the state, and giving state regulators antifraud authority. They predate federal securities law and take their name from a court description of speculative schemes backed by nothing more than so many feet of blue sky. Federal law now pre-empts state registration for covered securities such as exchange-listed stock and certain private placements, but state antifraud powers and broker licensing requirements remain in force.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "blue-sky-laws", "id": "blue-sky-laws", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Board of Directors", "aliases": [], "category": "Corporate Finance & Governance", "definition": "A board of directors is the body elected by shareholders to oversee a company on their behalf. It hires and can remove the chief executive, approves strategy, major transactions and capital allocation including dividends, and signs off on financial reporting. Directors owe fiduciary duties of care and loyalty to the company. Listing rules require a majority of independent directors and independent audit, compensation and nominating committees. The board does not run day-to-day operations; it monitors those who do and answers to shareholders at the annual meeting.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "board-of-directors", "id": "board-of-directors", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Bond Anticipation Note", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A bond anticipation note is a short-term municipal borrowing issued to fund a project while a long-term bond issue is being arranged, and repaid from the proceeds of that bond issue. It lets construction begin without waiting for permanent financing and can let an issuer avoid locking in long-term rates during an unfavorable market. The exposure is refinancing risk: if the bond issue cannot be sold on acceptable terms when the note matures, the issuer must find another source or roll the note at whatever rate is then available.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "bond-anticipation-note", "id": "bond-anticipation-note", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Bond Crowd", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The bond crowd was the group of New York Stock Exchange members who traded listed corporate bonds in a separate area of the floor, apart from the stock crowd. Orders in actively traded issues were handled in the free crowd, while less active issues sat in a cabinet system where orders were filed and matched, which gave rise to the term cabinet crowd. Electronic systems and the migration of corporate bond trading to dealer markets and reported over-the-counter trading replaced the arrangement entirely.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "bond-crowd", "id": "bond-crowd", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Bordereau", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "A bordereau is a periodic schedule a ceding insurer or managing agent sends to a reinsurer listing the individual risks written, the premiums due, and the losses paid or outstanding. A premium bordereau supports the amount the reinsurer is owed; a loss bordereau supports what it must pay. Under a treaty the reinsurer accepts business automatically, so the bordereau is frequently its only view of what it has taken on, which makes the completeness and timeliness of the report a central control in delegated underwriting.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "bordereau", "id": "bordereau", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Bretton Woods Conference", "aliases": [], "category": "ETFs & Funds", "definition": "The Bretton Woods Conference was the 1944 meeting of delegates from forty-four allied nations at Bretton Woods, New Hampshire, that designed the postwar international monetary order. It produced the agreements creating the International Monetary Fund, to provide short-term balance of payments support, and the International Bank for Reconstruction and Development, now part of the World Bank. It also settled on a system of exchange rates fixed to the United States dollar, which was in turn convertible into gold at a stated official price.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "bretton-woods-conference", "id": "bretton-woods-conference", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Bretton Woods System", "aliases": [], "category": "Commodities & Natural Resources", "definition": "The Bretton Woods system was the international monetary arrangement running from the late 1940s until the early 1970s, under which member countries fixed their currencies to the United States dollar within a narrow band while the dollar was convertible into gold at a fixed official price. The International Monetary Fund lent to countries facing temporary payments deficits, and changing a country's par value required consultation. The system ended when the United States suspended gold convertibility in 1971, after which the major currencies floated.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Futures", "Stocks" ], "slug": "bretton-woods-system", "id": "bretton-woods-system", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Broker Loan Rate", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "The broker loan rate, also called the call money rate, is the interest rate banks charge brokerage firms on short-term loans secured by securities in the brokers' possession. Brokers borrow at this rate to finance customer margin accounts and lend on to customers at a spread above it, which is why the rate is the base for a broker's published margin interest schedule. The loans are callable on demand, so the rate moves with short-term money market conditions and with the value of the pledged collateral.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "broker-loan-rate", "id": "broker-loan-rate", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Bunching", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "Bunching is the practice of combining several client orders in the same security into one larger order for execution, then allocating the fills back to individual accounts. It can lower per-share costs and give small accounts the same execution price as large ones, since all participants receive the average price of the block. Rules require the allocation method to be set before the order is placed and applied fairly, so a manager cannot assign the good fills to favored accounts afterward. In tape reading the word also describes a cluster of trades printing together.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "bunching", "id": "bunching", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Bust-Up Takeover", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A bust-up takeover is an acquisition in which the buyer intends to sell off major divisions or assets of the target soon after closing, using the proceeds to repay the debt raised to fund the purchase. It works when a conglomerate's parts are worth more separately than the market values the whole, a gap often called the conglomerate discount. Leveraged buyout firms used the structure extensively in the 1980s. The approach depends on finding willing buyers for the pieces at the assumed prices, which is where the risk concentrates.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "bust-up-takeover", "id": "bust-up-takeover", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Buy Minus", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "Buy minus is an order instruction to buy only at a price below the last trade, so the order can execute on a downtick or on a zero-minus tick where the most recent price change was downward. Traders use it to avoid paying up into a rising market and to reduce the market impact of a large purchase, accepting that the order may never fill if the price keeps climbing. The mirror instruction on the sell side is sell plus, which requires an uptick before execution.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "buy-minus", "id": "buy-minus", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Buyers' Credit", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Buyers' credit is a loan a bank makes directly to an overseas buyer so that the buyer can pay an exporter in cash on delivery. The exporter is paid immediately and takes no credit risk on the buyer, while the buyer repays the bank over an extended term. Export credit agencies commonly guarantee or insure a large share of the loan, which lets the lending bank extend longer tenors to weaker sovereign or corporate borrowers than it otherwise would. It contrasts with supplier credit, where the exporter itself grants payment terms.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "buyers-credit", "id": "buyers-credit", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Buying Forward", "aliases": [], "category": "Options Trading", "definition": "Buying forward means agreeing today to purchase an asset at a set price for delivery on a future date, without paying now. The contract fixes the price, so the buyer is protected against a rise and gives up the benefit of a fall. The forward price is normally the current spot price adjusted for the cost of carry: financing cost and storage, less any income the asset yields before delivery. Because a forward is bilateral rather than exchange traded, it carries counterparty risk unless collateral is posted.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "buying-forward", "id": "buying-forward", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Basel Accord", "aliases": [], "category": "Macro & Economics", "definition": "The Basel Accords are the international bank capital standards agreed by the Basel Committee on Banking Supervision at the Bank for International Settlements. The first accord introduced a minimum ratio of capital to risk-weighted assets. Later versions added capital for market risk, refined risk weighting through internal models and standardized approaches, then added capital buffers, a leverage ratio and liquidity standards. The accords are not law in themselves: each jurisdiction implements them through its own rules, so timing and detail differ between countries.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "basel-accord", "id": "basel-accord", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Basis point", "aliases": [], "category": "Investing Basics", "definition": "A basis point is one hundredth of one percentage point, so one hundred basis points equal one percent. Rates and spreads are quoted this way because it removes the ambiguity in a phrase like a one percent increase, which could mean a move from four percent to five, or from four to four point zero four. Bond yields, swap spreads, central bank rate decisions and fund expense ratios are all conventionally expressed in basis points, and traders shorten the term to bps or bips in speech.", "formula": "1 basis point = 0.01 percentage point = 0.0001 in decimal form", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "basis-point", "id": "basis-point", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Basket Credit Default Swap", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A basket credit default swap is a credit derivative referencing several borrowers at once, where the payout is triggered by defaults within the basket rather than by a single name. In an nth-to-default structure the protection seller pays only when the nth default occurs and the contract then terminates, which is why a first-to-default basket is the most expensive form. Pricing depends heavily on default correlation between the reference entities: higher correlation makes a first default less likely but makes multiple defaults more likely.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "basket-credit-default-swap", "id": "basket-credit-default-swap", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Bootstrap Method", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The bootstrap method builds a zero-coupon yield curve from the prices of coupon-paying bonds, one maturity at a time. It starts with the shortest instrument, which has a single cash flow and therefore yields a spot rate directly, then uses that rate to discount the near coupons of the next bond, leaving one unknown to solve for. Repeating outward produces a full set of discount factors consistent with observed prices. In statistics the same word means something different: resampling a data set repeatedly to estimate the distribution of a statistic.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "bootstrap-method", "id": "bootstrap-method", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Call Premium", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A call premium is the amount above face value an issuer must pay to redeem a bond or preferred share before maturity under a call provision. It compensates holders for losing an above-market coupon and is set in the indenture, often as a schedule starting high and declining toward par as maturity approaches. The premium is the price the issuer accepts for the right to refinance if rates fall. In options markets the same phrase is used loosely for the price paid to buy a call contract.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "call-premium", "id": "call-premium", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Call Price", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The call price is the amount an issuer pays a holder to redeem a callable bond or preferred share before maturity. It equals face value plus any call premium set out in the indenture, plus interest accrued to the redemption date. The call price effectively caps how far the security's market price can rise, because no buyer will pay much more than the amount at which it can be taken away. Make-whole provisions replace a fixed price with a formula discounting remaining payments at a spread over a government yield.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "call-price", "id": "call-price", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Capital Movement", "aliases": [], "category": "Global & Currency Markets", "definition": "Capital movement is the flow of financial assets across borders, recorded in the financial account of a country's balance of payments. It covers foreign direct investment, portfolio purchases of shares and bonds, cross-border bank lending and reserve transactions. Inflows finance a current account deficit and support the currency, while sudden outflows drain reserves and put a fixed exchange rate under pressure. Because portfolio flows can reverse far faster than direct investment, the composition of the flows matters as much as the total when judging vulnerability.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "capital-movement", "id": "capital-movement", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Capped Floating Rate Note", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A capped floating rate note is a floating rate security whose coupon resets against a reference rate plus a margin but cannot exceed a stated maximum. The holder is effectively long the note and short an interest rate cap, and the premium received for that embedded cap is returned as a higher margin than an uncapped note of the same credit would pay. The trade-off appears when rates rise past the cap: the coupon stops adjusting, so the note's price begins to behave like that of a fixed rate bond.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "capped-floating-rate-note", "id": "capped-floating-rate-note", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Caption", "aliases": [], "category": "Taxes & Rules", "definition": "A caption is an option on an interest rate cap: it gives the buyer the right, but not the obligation, to enter into a cap at a preset strike and premium on a future date. Borrowers use one when a financing that would require cap protection is not yet certain, so the cost of the hedge is fixed without committing to buy it. It is a compound option, so its value depends on the volatility of the cap premium itself. The equivalent option on an interest rate floor is called a floortion.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "caption", "id": "caption", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Cash Flow Cycle", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The cash flow cycle is the path a business's money takes from paying suppliers, through holding inventory and selling on credit, to collecting from customers. Measured in days it is the cash conversion cycle: days inventory outstanding plus days sales outstanding minus days payables outstanding. A longer cycle means more cash is tied up in working capital and must be financed. A negative cycle, where customers pay before suppliers are due, means operations release cash as the business grows rather than consuming it.", "formula": "days inventory outstanding + days sales outstanding - days payables outstanding", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "cash-flow-cycle", "id": "cash-flow-cycle", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Catch a Falling Knife", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "Catch a falling knife is market slang for buying a security while its price is dropping sharply, on the expectation that the decline has run its course. The image is that grabbing a falling blade is likely to cause injury, because a fast decline often continues and the buyer averages into a worsening position. The underlying problem is that a low price relative to history says nothing about whether the fundamentals supporting the old price still hold. Traders who buy declines usually wait for evidence that selling pressure has stopped.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "catch-a-falling-knife", "id": "catch-a-falling-knife", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "CDO Squared", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A CDO squared is a collateralized debt obligation whose collateral pool consists mainly of tranches of other collateralized debt obligations rather than loans or bonds held directly. Repackaging already-tranched credit risk concentrates correlation exposure: because the underlying deals frequently reference overlapping borrowers, a common shock hits many collateral tranches at once, so losses arrive together rather than independently. That sensitivity was underestimated before the 2007 to 2009 crisis, and senior tranches of these structures suffered losses far beyond what the original ratings implied.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "cdo-squared", "id": "cdo-squared", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Chapter 11", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Chapter 11 is the reorganization provision of the United States Bankruptcy Code. A company that files continues operating as a debtor in possession under court supervision while it negotiates a plan of reorganization with creditors. Filing triggers an automatic stay halting collection, and the debtor can obtain new financing ranking ahead of existing claims, reject burdensome contracts and leases, and confirm a plan over dissenting classes if statutory tests are met. Creditors are grouped into classes and vote, and equity holders are usually wiped out or heavily diluted.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "chapter-11", "id": "chapter-11", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Chapter 13", "aliases": [], "category": "Real Estate & REITs", "definition": "Chapter 13 is the provision of the United States Bankruptcy Code under which an individual with regular income repays creditors out of future earnings through a court-approved plan lasting several years, instead of surrendering assets for liquidation. Because the debtor keeps property, it is used by homeowners who want to cure mortgage arrears while staying in the home. Eligibility requires debts below statutory ceilings that are adjusted periodically. On completing the plan payments, remaining qualifying unsecured balances are discharged. Chapter 7 is the alternative, liquidating non-exempt assets instead.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "chapter-13", "id": "chapter-13", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Chapter 9", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Chapter 9 is the provision of the United States Bankruptcy Code that lets a municipality adjust its debts. Cities, counties, school districts and utility authorities can file only where state law authorizes it, and constitutional protection of state sovereignty means the court cannot order assets sold or dictate how the municipality runs its affairs. There is no liquidation option and no trustee taking over operations. The case ends with a plan adjusting debt, and general obligation and revenue bondholders can be treated very differently depending on their security.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "chapter-9", "id": "chapter-9", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Charge", "aliases": [], "category": "ETFs & Funds", "definition": "A charge, in English law and jurisdictions following it, is a security interest granted over assets to secure a debt without transferring ownership or possession to the lender. A fixed charge attaches to identified assets such as land or specific machinery, and the borrower cannot dispose of them freely. A floating charge hovers over a shifting class of assets such as inventory and receivables, leaving the borrower free to trade them until an event of default causes the charge to crystallize and attach to whatever is held at that moment.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "charge", "id": "charge", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Chasing the Market", "aliases": [], "category": "Investing Basics", "definition": "Chasing the market is entering a position at progressively worse prices because the market has moved away from the level originally intended. A buyer who misses a fill and keeps raising the limit, or who buys after a sharp advance for fear of missing further gains, is chasing. The result is a higher average entry price and a worse risk-reward profile than the original plan assumed, and it becomes expensive when the move that prompted it reverses. Pre-set limits and rules for abandoning a missed trade are the usual control.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "chasing-the-market", "id": "chasing-the-market", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Choice Price", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A choice price is a quotation where the bid equals the offer, so the spread is zero and a counterparty can deal on either side at the same level. It is also described as a choice market or a locked market. Dealers show one in very liquid instruments, or when a broker wants to encourage two parties to trade, and the dealer earns nothing from the spread on that quote. In exchange order books a locked market is generally treated as an anomalous condition that rules require to be resolved promptly.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "choice-price", "id": "choice-price", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Classified Stock", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "Classified stock is common equity divided into two or more classes carrying different rights: most often different numbers of votes per share, but sometimes different dividend entitlements or the right to elect a set number of directors. Companies use it so founders or a family can keep voting control while raising outside equity. Index providers and governance codes have pushed back on the structure, and several impose sunset provisions or exclude such companies from certain indices. Economic rights per share are frequently identical across classes even when votes are not.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "classified-stock", "id": "classified-stock", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Clean", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Clean, in bond market convention, describes a price quoted without accrued interest. Because a coupon accrues daily but is paid only periodically, the amount a buyer actually pays, called the dirty or invoice price, equals the clean price plus interest accrued since the last coupon date. Quoting clean keeps the displayed price from sawing up and down between coupon dates, so it reflects changes in yield rather than the passage of time. Most government and corporate bond markets quote clean, while some money market instruments quote the full price.", "formula": "dirty price = clean price + accrued interest", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "clean", "id": "clean", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Clearstream", "aliases": [], "category": "Retirement & Account Types", "definition": "Clearstream is an international central securities depository based in Luxembourg and owned by Deutsche Boerse. It holds securities in book-entry form for banks and brokers, settles trades between participant accounts without moving physical certificates, and provides custody services including income collection, corporate action processing, collateral management and securities lending. It is one of the two international depositories that settle eurobonds, alongside Euroclear, and the two are connected by an electronic bridge letting a position at one settle against a counterparty at the other.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "clearstream", "id": "clearstream", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Collateral Risk", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Collateral risk is the risk that assets pledged to secure an exposure fail to cover it when they are needed. It has several components: market risk that the collateral falls in value, liquidity risk that it cannot be sold quickly at its marked price, wrong-way risk that its value drops precisely when the counterparty defaults, and legal risk that the security interest proves unenforceable in the relevant jurisdiction. Haircuts, daily margining, eligibility criteria and concentration limits are the standard controls applied against it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "collateral-risk", "id": "collateral-risk", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Command Economy", "aliases": [], "category": "Options Trading", "definition": "A command economy is a system in which a central authority, rather than prices set in markets, decides what is produced, in what quantities and at what prices, allocating capital and labor through a plan. State ownership of productive assets usually accompanies it. The recurring difficulty is informational: planners lack the dispersed knowledge that market prices aggregate, so shortages and surpluses persist with no signal to correct them. It sits at one end of a spectrum whose other end is a purely market economy, with mixed economies in between.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "command-economy", "id": "command-economy", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Commitment Fee", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A commitment fee is a charge a lender levies on the undrawn portion of a credit facility, compensating it for holding capital and liquidity against money the borrower has not yet taken. It is quoted as an annual percentage of the unused amount and accrues daily. A revolving credit facility therefore costs something even when the drawn balance is zero, and that cost is what a borrower pays for guaranteed access. The fee is separate from arrangement fees paid at signing and from the margin charged on drawn balances.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "commitment-fee", "id": "commitment-fee", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Competitive Bid", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A competitive bid is an offer to buy securities at a price or yield the bidder specifies, as opposed to a non-competitive bid that accepts whatever the auction determines. In a Treasury auction, competitive bids are ranked from the most aggressive and filled until the issue is exhausted, which sets the clearing rate. The term also describes a method of selling a new municipal or corporate issue: the issuer invites underwriting syndicates to submit sealed bids and awards the deal to whichever offers the lowest cost of funds.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "competitive-bid", "id": "competitive-bid", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Complex Chooser Option", "aliases": [], "category": "Options Trading", "definition": "A complex chooser option lets the buyer decide at a set date whether the contract becomes a call or a put, where the call and put carry different strikes, different expiry dates, or both. It differs from a simple chooser, in which the two alternatives share one strike and one expiry. The added flexibility makes it more expensive and removes the put-call parity shortcut used to price the simple version, so valuation requires numerical methods. Buyers use it ahead of a known event expected to produce a large move of uncertain direction.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "complex-chooser-option", "id": "complex-chooser-option", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Composite Peg", "aliases": [], "category": "Global & Currency Markets", "definition": "A composite peg fixes a currency's value against a weighted basket of foreign currencies rather than against a single one. Weights normally reflect the country's trade and financial flows, so the arrangement stabilizes the effective exchange rate against its main partners instead of only against one anchor. The trade-off is transparency: a single-currency peg is easy for the public to verify, while a basket, especially one whose weights are undisclosed, gives the central bank more discretion and makes the commitment harder for markets to test.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "composite-peg", "id": "composite-peg", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Constructive Total Loss", "aliases": [], "category": "Real Estate & REITs", "definition": "A constructive total loss is an insured loss where the property still exists but repairing or recovering it would cost more than it is worth, so the insurer treats it as a total loss and pays the full insured value. In marine insurance the insured may give notice of abandonment, transferring what remains of the property and any salvage rights to the insurer. Motor insurers apply the same idea to a written-off vehicle when repair cost exceeds a set proportion of its pre-accident value, keeping the wreck as salvage.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "constructive-total-loss", "id": "constructive-total-loss", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Contingency Loan", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A contingency loan is a facility a borrower may draw only if a specified event occurs, arranged in advance so funding is certain if it is ever needed. Governments and companies use one as a liquidity backstop against a defined shock such as a natural disaster or a loss of market access, paying a fee for availability rather than interest on an unused balance. Because the trigger is contractual rather than discretionary, the arrangement removes the risk that funding disappears precisely when the adverse event makes lenders least willing to lend.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "contingency-loan", "id": "contingency-loan", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Contingent Debt", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Contingent debt is an obligation that becomes a real liability only if a specified future event occurs. Guarantees of another party's borrowing, litigation claims and performance bonds are typical examples. Accounting rules decide whether it is recorded on the balance sheet or only disclosed: an obligation that is probable and can be reasonably estimated is provisioned, while one that is merely possible is described in the notes. Analysts add material contingent debt to reported borrowings when assessing leverage, because the exposure is real before it crystallizes.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "contingent-debt", "id": "contingent-debt", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Contingent Surplus Notes", "aliases": [], "category": "ETFs & Funds", "definition": "Contingent surplus notes are an insurance capital arrangement in which an insurer establishes in advance the right to issue surplus notes to investors at a preset rate if a defined trigger event occurs, such as catastrophe losses exceeding a threshold. The investors place funds in a trust holding government securities and receive a fee for standing ready. If the trigger fires, the trust exchanges its securities for the insurer's notes, injecting capital exactly when losses have depleted surplus and raising money in the open market would be expensive.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "contingent-surplus-notes", "id": "contingent-surplus-notes", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Contrarian", "aliases": [], "category": "Investing Basics", "definition": "A contrarian is an investor who deliberately positions against the prevailing consensus, buying what most participants are selling and selling what they are crowded into. The rationale is that widely shared expectations are already reflected in the price, so the reward for simply being right is small while the reward for correctly identifying an overreaction is large. Sentiment surveys, fund flows, short interest and put-call ratios are used to gauge the consensus. The difficulty is timing, since a consensus can extend well past the point at which it looks stretched.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "contrarian", "id": "contrarian", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Conversion Arbitrage", "aliases": [], "category": "Options Trading", "definition": "Conversion arbitrage is an options strategy exploiting a violation of put-call parity by combining a long position in the underlying stock with a long put and a short call at the same strike and expiry. The three legs together produce a fixed payoff whatever the stock does, so the position is riskless in principle and earns the difference between what the option prices imply and the cost of carry. A reversal is the mirror trade. In practice the gaps are small and are usually captured only by market makers paying minimal transaction costs.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "conversion-arbitrage", "id": "conversion-arbitrage", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Conversion Factor", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A conversion factor is the multiplier that puts every deliverable bond in a Treasury futures contract on a comparable basis. It is approximately the price at which the bond would yield the contract's notional coupon, so a bond with a higher coupon carries a factor above one and a lower-coupon bond a factor below one. The invoice a short receives equals the futures settlement price times the conversion factor, plus accrued interest. Because the approximation is imperfect, one issue is usually cheapest to deliver, and that issue drives the futures price.", "formula": "invoice amount = futures settlement price times conversion factor, plus accrued interest", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "conversion-factor", "id": "conversion-factor", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Cookie Jar Accounting", "aliases": [], "category": "Fundamental Analysis", "definition": "Cookie jar accounting is the practice of overstating reserves or accruals in a strong period and releasing them into income in a weak one, smoothing reported earnings across periods. Typical vehicles are restructuring reserves, allowances for doubtful accounts, warranty provisions and acquisition-related charges set larger than the facts support. Because it works through discretion within accounting estimates rather than fictitious transactions, it is hard to detect, but it misstates the period in which results actually occurred. United States securities regulators have treated material use of it as an enforcement matter.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "cookie-jar-accounting", "id": "cookie-jar-accounting", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Corporate Control Market", "aliases": [], "category": "Options Trading", "definition": "The market for corporate control is the arena in which competing teams of managers contest the right to run a company's assets, chiefly through takeovers, proxy contests and shareholder activism. Its disciplining logic is that persistently poor management depresses the share price, which makes the company cheap to acquire and gives an outsider a profit motive to replace the incumbents. Takeover defenses such as staggered boards, poison pills and dual-class structures weaken that mechanism, which is why governance analysis pays close attention to them.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "corporate-control-market", "id": "corporate-control-market", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Corporate Ethics", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Corporate ethics is the set of standards a company adopts for how it treats employees, customers, suppliers, communities and regulators beyond the legal minimum, together with the mechanisms that make those standards operate. Typical mechanisms are a written code of conduct, whistleblower channels, conflict-of-interest disclosure, supplier standards and board-level oversight. It matters financially because breaches produce fines, litigation, remediation costs, lost contracts and higher employee turnover, so investors treat weak controls as a source of tail risk rather than a purely reputational matter.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "corporate-ethics", "id": "corporate-ethics", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Corporate Sustainability", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Corporate sustainability is the practice of managing a business so its use of environmental and social resources can continue over the long term, and reporting on that management. It covers emissions and energy use, water, waste, supply chain labor standards, product safety and community impact. Reporting frameworks issued by standard setters define which metrics companies disclose and how, and several jurisdictions have made parts of that disclosure mandatory. Investors use the data as a risk input: regulatory, physical and transition exposures that financial statements do not separately show.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "corporate-sustainability", "id": "corporate-sustainability", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Correlation Coefficient", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "The correlation coefficient measures how closely two variables move together, on a scale running from negative one to positive one. It equals the covariance of the two series divided by the product of their standard deviations, which strips out the units and makes different pairs comparable. Positive one means they move in exact proportion, zero means no linear relationship, and negative one means they move in exact opposition. Portfolio construction depends on it because the variance of a two-asset portfolio falls as the figure falls, which is the mathematics behind diversification.", "formula": "covariance of a and b, divided by (standard deviation of a times standard deviation of b)", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "correlation-coefficient", "id": "correlation-coefficient", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Covered Position", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A covered position is one whose obligation is already backed by an offsetting holding, so nothing further needs to be bought to satisfy it. A short call is covered when the writer owns the underlying shares that would be delivered on exercise; a short put is covered when cash sufficient to buy the shares is set aside. Because the exposure is bounded, margin requirements are far lower than for the naked equivalent. The cost of covering is the opportunity given up: the covered writer forgoes gains beyond the strike.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "covered-position", "id": "covered-position", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Covered Writer", "aliases": [], "category": "Options Trading", "definition": "A covered writer is an investor who sells an option while already holding the position needed to meet it, most commonly selling call options against shares already owned. The premium received adds income and cushions a modest decline, and the writer is not exposed to unlimited loss because the shares can be delivered if the option is exercised. The trade-off is that upside above the strike is surrendered. If the option finishes out of the money, the writer keeps both the premium and the shares and can write again.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "covered-writer", "id": "covered-writer", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Cramdown", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A cramdown is a court's confirmation of a bankruptcy plan over the objection of a dissenting class of creditors. Under the United States Bankruptcy Code it is permitted only if the plan does not discriminate unfairly and is fair and equitable to the objecting class, which for secured creditors generally means they keep their lien and receive payments with a present value at least equal to their collateral. In consumer cases the word also describes reducing a secured claim to the collateral's value and treating the shortfall as unsecured.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "cramdown", "id": "cramdown", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Credit Control", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Credit control is the set of procedures a business uses to limit losses from selling on credit: checking a customer's creditworthiness before granting terms, setting an exposure limit, monitoring the aging of balances, chasing overdue invoices, and deciding when to stop supply or refer an account for recovery. The aim is to balance sales growth against bad debt and against the working capital tied up in receivables. In central banking the phrase carries a different meaning: measures restricting the volume or direction of bank lending as a policy tool.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "credit-control", "id": "credit-control", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Credit Forward", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A credit forward is an over-the-counter contract in which two parties agree today to exchange, at a future date, a payment based on the difference between an agreed credit spread and the spread actually observed then. If the reference spread widens beyond the agreed level, the protection buyer receives the difference scaled by a notional amount and a sensitivity factor. It transfers credit spread risk without transferring default risk directly, which makes it useful for hedging the mark-to-market of a bond portfolio rather than the loss from an outright default.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "credit-forward", "id": "credit-forward", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Credit Spread Risk", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Credit spread risk is the risk that the extra yield the market demands over a risk-free benchmark for holding a borrower's debt widens, cutting the price of that debt even though no default has occurred and the rating may not have changed. It is measured by spread duration: the percentage price change for a one basis point move in the spread. It is distinct from default risk, which concerns actual non-payment, and from interest rate risk, which concerns moves in the underlying benchmark curve.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "credit-spread-risk", "id": "credit-spread-risk", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Credit Squeeze", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A credit squeeze is a period in which lenders sharply restrict the supply of new credit, so borrowers face higher rates, tighter terms and outright refusal regardless of their willingness to pay. It can follow a monetary tightening, a wave of loan losses that depletes bank capital, or a loss of confidence that closes wholesale funding markets. Because credit-dependent spending falls quickly, the effect on activity arrives faster than that of interest rate changes alone. Central banks respond by supplying liquidity and, where needed, relaxing capital or reserve requirements.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "credit-squeeze", "id": "credit-squeeze", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Credit Support Annex", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A credit support annex is the document within an ISDA master agreement that governs collateral between two derivatives counterparties. It sets which assets are eligible, the haircut applied to each, the threshold of exposure allowed before collateral must be posted, the minimum transfer amount, valuation timing and dispute procedures. Daily mark-to-market moves generate margin calls under its terms, converting an open credit exposure into a largely collateralized one. Regulatory margin rules for uncleared derivatives now mandate initial and variation margin terms these annexes must reflect.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "credit-support-annex", "id": "credit-support-annex", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Creeping Tender", "aliases": [], "category": "Corporate Finance & Governance", "definition": "A creeping tender is the gradual accumulation of a target company's shares through ordinary open-market and privately negotiated purchases rather than a formal public tender offer, aiming to reach a controlling stake without triggering tender offer rules. United States law requires disclosure once a beneficial ownership threshold is crossed, and regulators can treat a coordinated buying campaign carrying the hallmarks of an offer as an unlawful unregistered tender offer. Many other jurisdictions impose a mandatory bid once a stated percentage is reached, which limits the technique.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "creeping-tender", "id": "creeping-tender", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Crossed Trade", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A crossed trade is one where the same broker represents both the buyer and the seller and matches the two orders against each other. Exchange rules generally require the broker to expose the order to the market first, so other participants have a chance to improve the price, before the cross is printed. The concern is fairness and price discovery: an unexposed cross can execute away from the best available price, and it can be used to move value between two accounts the same broker controls.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "crossed-trade", "id": "crossed-trade", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Crossover Discount Rate", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The crossover discount rate is the discount rate at which two competing projects have the same net present value. Below it one project is worth more; above it the other is. It is found by taking the differences between the two projects' cash flows year by year and computing the internal rate of return of that difference series. It matters because net present value rankings and internal rate of return rankings can disagree when projects differ in scale or in the timing of cash flows, and this rate identifies exactly where the ranking flips.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "crossover-discount-rate", "id": "crossover-discount-rate", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Customer Margin", "aliases": [], "category": "Options Trading", "definition": "Customer margin is the good-faith deposit a futures customer must place with a broker to support open positions, distinct from the clearing margin the broker in turn posts with the clearing house. The exchange sets minimum initial and maintenance levels based on contract volatility, and brokers may require more. Positions are marked to market daily, and if account equity falls below the maintenance level the customer must restore it to the initial level or the position is closed out. It is a performance bond, not a partial payment for the contract.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "customer-margin", "id": "customer-margin", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Competition", "aliases": [], "category": "Fundamental Analysis", "definition": "Competition is the rivalry among firms serving the same customers, and it is the force pushing returns on capital toward the cost of capital over time. Its intensity depends on the number of rivals, how easily new entrants can appear, whether customers can switch cheaply, and how much bargaining power suppliers and buyers hold. For an investor the relevant question is what protects a company from it: scale economies, network effects, switching costs, regulatory licenses or a durable cost advantage. Absent such protection, high margins attract the entrants that erode them.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "competition", "id": "competition", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Convexity Adjustment", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A convexity adjustment corrects a price or rate for the fact that the relationship between a security's value and the underlying rate is curved rather than straight. The best known case is converting a futures rate into a forward rate: because futures are margined daily and the resulting gain or loss is reinvested at prevailing rates, a futures rate sits above the equivalent forward rate, and the gap grows with maturity and with volatility. Bond price estimates use the same idea, adding a second-order term to the duration estimate to allow for curvature.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "convexity-adjustment", "id": "convexity-adjustment", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Crashophobia", "aliases": [], "category": "Options Trading", "definition": "Crashophobia is the term Mark Rubinstein used for the persistent tendency of equity index options to price low strikes more richly than higher strikes, producing the downward-sloping volatility skew that appeared after the October 1987 crash. Before that event, index option implied volatilities were roughly flat across strikes. The interpretation is that market participants demand a premium for protection against another sudden collapse, so out-of-the-money puts embed a higher implied volatility than a lognormal price model would justify.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "crashophobia", "id": "crashophobia", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Credit Event Binary Option", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A credit event binary option is an exchange-listed contract that pays a fixed amount if a defined credit event, typically bankruptcy or failure to pay by a named company, occurs before expiry, and nothing if it does not. It provides exchange-traded, centrally cleared access to a payoff similar to buying credit default swap protection, without a bilateral agreement or an ISDA master. Because the payout is a fixed sum, the contract's price can be read directly as the market's implied probability of that credit event occurring.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "credit-event-binary-option", "id": "credit-event-binary-option", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Credit Spread Option", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A credit spread option gives the buyer the right to buy or sell a bond, or to receive a payment, based on the spread of that bond over a benchmark yield reaching a strike level. A call on the spread pays when the spread widens, so it hedges deterioration in perceived credit quality, while a put pays when the spread tightens. The payoff is scaled by the notional amount and the risky asset's spread duration. Unlike a credit default swap it targets spread moves rather than default events.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "credit-spread-option", "id": "credit-spread-option", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Credit Value Adjustment", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Credit value adjustment is the amount by which a derivatives portfolio's value is reduced to reflect the possibility that the counterparty defaults before all payments are made. It is calculated as the expected positive exposure over the life of the trades, multiplied by the counterparty's probability of default and by one minus the expected recovery rate, then discounted. Banks run dedicated desks to hedge it, and Basel rules require capital against the risk that the adjustment itself moves with credit spreads, not only against outright default.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "credit-value-adjustment", "id": "credit-value-adjustment", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Currency board", "aliases": [], "category": "Global & Currency Markets", "definition": "A currency board is a monetary arrangement in which a country fixes its currency to an anchor currency at a stated rate and commits to holding foreign reserves at least equal to the domestic money it has issued, exchanging on demand at that rate. Because domestic money is created only when reserves come in, the board cannot lend to the government or act as a lender of last resort, which is the source of both its credibility and its rigidity. Domestic interest rates then track those of the anchor economy.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "currency-board", "id": "currency-board", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Dated Security", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A dated security is a debt instrument with a stated maturity date on which the principal must be repaid, as opposed to an undated or perpetual security that pays interest indefinitely with no obligation to redeem. The phrase is most common in British government bond markets, where dated gilts stand in contrast to a small number of undated issues. Having a fixed maturity means the price pulls toward par as the date approaches, and it gives the instrument a definable duration and yield to maturity.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "dated-security", "id": "dated-security", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Debt Service Coverage", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Debt service coverage measures how many times a borrower's cash flow covers the principal and interest falling due in a period. It divides net operating income, or a similarly defined cash flow measure, by total debt service for that period. A ratio of 1.25 means cash flow exceeds required payments by a quarter. Commercial property loans and project finance deals set a minimum ratio as a covenant, with breaches triggering cash sweeps or default. The definition of the numerator varies by contract, so the figure is only comparable when that definition is known.", "formula": "net operating income / total principal and interest due in the period", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "debt-service-coverage", "id": "debt-service-coverage", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Declarations", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "Declarations are the section of an insurance policy recording the specific facts of the individual contract: who is insured, what property or activity is covered, the policy period, the limits of liability, the deductible and the premium. Everything else in the policy consists of standard insuring agreements, exclusions and conditions, so the declarations page is what makes an otherwise standard form apply to one policyholder. The statements it contains are treated as representations by the insured, and a material inaccuracy can give the insurer grounds to contest a claim.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "declarations", "id": "declarations", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Default Correlation", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Default correlation measures the tendency of two borrowers to default at around the same time rather than independently. It arises from shared exposure to the economy, to an industry, or through direct business links between the borrowers. It is the central input in pricing portfolio credit products: raising it makes a small number of defaults less likely but makes many simultaneous defaults far more likely, which cuts the value of senior tranches while helping the equity tranche. Underestimating it was a key failure in structured credit before the 2007 to 2009 crisis.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "default-correlation", "id": "default-correlation", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Deferred Debit", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A deferred debit, also called a deferred charge, is an expenditure already paid that is carried on the balance sheet as an asset and written off against income over the future periods it benefits, rather than expensed at once. Prepaid insurance, capitalized debt issuance costs and prepaid rent are common cases. The entry exists because the matching principle assigns cost to the period in which the benefit is consumed. If the expected benefit disappears, the remaining balance must be written off immediately rather than continuing to amortize.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "deferred-debit", "id": "deferred-debit", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Deferred Stock", "aliases": [], "category": "Corporate Finance & Governance", "definition": "Deferred stock is a class of shares whose right to dividends begins only after a stated date, or only after other classes have received a specified amount. Historically it was issued to founders and promoters, ranking behind ordinary shares in dividends and often in a winding up, in exchange for a larger share of profits once the company passed a performance threshold. The term is also used loosely for share awards to employees that vest at a future date, where nothing is actually issued until the vesting conditions are satisfied.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "deferred-stock", "id": "deferred-stock", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Definitive Security", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A definitive security is the final, engraved certificate representing a bond or share, as opposed to a temporary global note issued at closing or a purely electronic book-entry position. Historically an issue settled first in temporary form and was exchanged later for definitive certificates carrying coupons that were physically clipped and presented for payment. Almost all markets have moved to dematerialized book-entry holdings, so definitive certificates are now rare and are typically produced only if the depository system fails or a holder is contractually entitled to one.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "definitive-security", "id": "definitive-security", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Delivery Date", "aliases": [], "category": "Options Trading", "definition": "The delivery date is the day on which the underlying asset in a forward or futures contract must actually change hands and be paid for. Exchange rules define a delivery month and, within it, the specific days and the notice procedure a short must follow to declare an intent to deliver. Contracts settling in cash have a final settlement date instead, with no physical transfer. Traders who do not intend to make or take delivery must close or roll their positions before the first notice day.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "delivery-date", "id": "delivery-date", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Delivery Factor", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A delivery factor is the multiplier applied to a futures settlement price to work out the invoice amount owed for a particular deliverable grade or issue, so that non-standard deliverables can settle against a single standardized contract. Grades better than the contract standard carry a factor above one and inferior grades a factor below one. In Treasury bond and note futures the equivalent multiplier is called the conversion factor, and it is derived from the deliverable bond's coupon and remaining maturity relative to the contract's notional coupon.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "delivery-factor", "id": "delivery-factor", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Demand Inflation", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "Demand inflation, usually called demand-pull inflation, is a general rise in prices caused by spending growing faster than the economy's capacity to produce. Sources include rapid credit and money growth, fiscal stimulus, a surge in export demand, or a fall in the desire to save. It appears alongside falling unemployment and rising capacity utilization, which distinguishes it from cost-push inflation, where prices rise because input costs jump while output is weak. Central banks address it by tightening policy to slow demand back toward supply.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "demand-inflation", "id": "demand-inflation", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Depositary", "aliases": [], "category": "ETFs & Funds", "definition": "A depositary is an institution appointed to hold assets on behalf of others and to perform defined duties in relation to them. In depositary receipt programs a depositary bank holds a foreign issuer's shares through a local custodian and issues receipts representing them, handling dividends, currency conversion and voting instructions. In European fund regulation a depositary holds a fund's assets in safekeeping, monitors its cash flows and oversees whether the manager is following the fund rules, and it is liable for loss of the instruments it holds.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "depositary", "id": "depositary", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Directional Strategy", "aliases": [], "category": "Investing Basics", "definition": "A directional strategy takes a position whose profit depends on the underlying market moving one way rather than the other. Buying a stock, buying calls, or holding a trend-following futures position are all directional: the exposure to the market, measured by beta or by delta, is deliberately non-zero. It contrasts with market-neutral or relative-value strategies, which hedge out the general direction and aim to profit from the gap between two related instruments. Directional strategies carry market risk and their returns are typically dominated by it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "directional-strategy", "id": "directional-strategy", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Discount Swap", "aliases": [], "category": "Options Trading", "definition": "A discount swap is an interest rate swap whose fixed rate is deliberately set below the prevailing market swap rate, with the shortfall made up by a lump sum the fixed payer pays at maturity. Cash flows during the life of the trade are therefore smaller than a par swap would produce, and a balancing payment falls due at the end. It shifts value to the front of the deal for the fixed payer and concentrates credit exposure at maturity, which is why counterparties treat it as riskier than a par swap.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "discount-swap", "id": "discount-swap", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Disenfranchising Transaction", "aliases": [], "category": "Investing Basics", "definition": "A disenfranchising transaction is a corporate action that reduces the voting power of existing shareholders relative to their economic stake. Issuing a new class of supervoting stock to insiders, recapitalizing so that long-term holders gain extra votes, or placing a large block with a friendly party all have this effect. United States exchange listing standards restrict a listed company from reducing or restricting the voting rights of existing common shareholders, which limits when such a transaction can be carried out after listing rather than before it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "disenfranchising-transaction", "id": "disenfranchising-transaction", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Distressed Asset", "aliases": [], "category": "Real Estate & REITs", "definition": "A distressed asset is property, a loan or a security offered at a price well below its assessed value because the owner is under pressure to sell or the obligor is close to or already in default. Common sources are foreclosure, bankruptcy, forced deleveraging by a lender, or a fund facing redemptions. Buyers price the asset off expected recovery rather than off the original terms, and returns depend on the legal process for enforcing claims and on the time and cost of resolution, both of which are frequently underestimated.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "distressed-asset", "id": "distressed-asset", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Do Not Reduce Order", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A do not reduce order instructs a broker not to lower the limit price when the underlying stock goes ex-dividend. Normally a good-til-canceled buy limit, stop or stop-limit order resting below the market is automatically reduced by the amount of an ordinary cash dividend on the ex-date, because the stock price itself drops by roughly that amount. Marking an order do not reduce preserves the original price. The instruction does not apply to stock dividends or splits, where limit prices are adjusted regardless.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "do-not-reduce-order", "id": "do-not-reduce-order", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Documents Against Acceptance", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "Documents against acceptance is a documentary collection arrangement in which the exporter's bank releases shipping documents to the importer only once the importer has accepted a time draft promising payment on a stated future date. The importer takes the goods before paying, and the exporter holds an accepted draft that can be discounted for cash. Unlike a letter of credit, no bank guarantees payment, so the exporter still carries the importer's credit risk. The alternative, documents against payment, requires settlement before documents are released.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "documents-against-acceptance", "id": "documents-against-acceptance", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Drag Along Rights", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "Drag along rights let a majority shareholder force minority holders to join a sale of the company on the same terms. They exist because most buyers want full ownership and will not pay a control price for a business with a dissenting minority left in place. The clause typically sets conditions: a minimum price, the same form of consideration for everyone, and a threshold of holders who must approve the deal. The mirror provision, tag along rights, lets a minority insist on selling alongside the majority.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "drag-along-rights", "id": "drag-along-rights", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Debit Value Adjustment", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Debit value adjustment is the mirror image of credit value adjustment: it is the increase in the reported value of a derivatives portfolio arising from the reporting entity's own probability of default. Because the entity might fail before paying what it owes, the expected value of its liabilities is less than their full amount, and fair value accounting recognizes that reduction. The effect is that a bank whose own credit spread widens books an accounting gain, an outcome regulators exclude from regulatory capital because it cannot be realized while the firm continues operating.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "debit-value-adjustment", "id": "debit-value-adjustment", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Debt forgiveness", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Debt forgiveness is a creditor's agreement to cancel part or all of what a borrower owes, releasing the borrower from the obligation to repay it. It appears in consumer settlements, corporate restructurings and sovereign relief programs, and it is chosen when the creditor expects a larger recovery from a viable borrower than from enforcement against an insolvent one. In United States tax, canceled debt is generally treated as income to the borrower unless an exception applies, such as insolvency, bankruptcy or specific statutory relief.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "debt-forgiveness", "id": "debt-forgiveness", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Dollar Duration", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Dollar duration expresses a bond's interest rate sensitivity as a currency amount rather than a percentage. It equals modified duration multiplied by the position's market value and by the size of the rate change, so it answers how much money the position gains or loses for a given yield move. Scaled to one basis point it becomes the price value of a basis point. Because it is additive across positions, a manager can sum the dollar durations of individual holdings to get portfolio exposure and size a hedge against it.", "formula": "modified duration times market value times the change in yield", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "dollar-duration", "id": "dollar-duration", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Duration Matching", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Duration matching is an immunization technique that sets the duration of a bond portfolio equal to the time until a known liability must be paid, so a change in interest rates affects the portfolio's price and its reinvestment income in offsetting directions. If rates rise, the portfolio falls in value but coupons are reinvested at higher rates, and at the matched horizon the two roughly cancel. It must be rebalanced because duration drifts as time passes and yields change, and it protects reliably only against small parallel shifts in the curve.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "duration-matching", "id": "duration-matching", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Edge Act Bank", "aliases": [], "category": "Cash & Equivalents", "definition": "An Edge Act bank is a United States banking corporation chartered by the Federal Reserve under the Edge Act to conduct international banking and financing operations. The charter lets a domestic bank hold a subsidiary that finances trade, takes deposits related to international transactions, and holds equity stakes in foreign companies, activities United States banks are otherwise restricted from undertaking directly. Edge corporations may operate across state lines for international business, which mattered more before interstate branching was liberalized. They remain supervised by the Federal Reserve.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "edge-act-bank", "id": "edge-act-bank", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Efficient Portfolio", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "An efficient portfolio offers the highest expected return available for its level of risk, or equivalently the lowest risk for its expected return. Plotting every attainable combination of assets in expected return and standard deviation space produces a region whose upper-left boundary is the efficient frontier, and only portfolios sitting on that boundary are efficient. Anything below it is dominated, since another mix delivers more return for the same risk. The inputs are expected returns, variances and covariances, and small errors in those estimates move the frontier substantially.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "efficient-portfolio", "id": "efficient-portfolio", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Electronic Banking", "aliases": [], "category": "ETFs & Funds", "definition": "Electronic banking is the delivery of banking services through digital channels rather than at a branch counter: online and mobile account access, electronic funds transfer, direct debits, card networks, automated teller machines, and application programming interfaces that let third-party services initiate payments. It cuts the cost per transaction sharply, which changes bank economics and competitive structure. It also shifts the risk profile toward fraud, authentication failure, operational outage and cyber attack, and supervisors set specific expectations for resilience and customer authentication.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "electronic-banking", "id": "electronic-banking", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Eligible Securities", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Eligible securities are instruments that satisfy the criteria of a specific rule or facility and may therefore be used for a defined purpose. A central bank publishes a list of collateral eligible for its lending operations, defined by issuer type, credit quality, currency and maturity, with haircuts by category. Money market fund rules define which short-term instruments a fund may hold by credit quality and maturity. Because eligibility determines demand, a decision to add or remove a class of assets from such a list moves the price of those assets.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "eligible-securities", "id": "eligible-securities", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Embargo", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "An embargo is a government prohibition on trade with a particular country or entity, or in a particular category of goods, imposed for foreign policy or national security reasons. It can be comprehensive, blocking nearly all commerce with a target, or targeted at specific sectors such as arms, energy technology or financial services. Companies must screen counterparties against sanctions lists, and breaches carry substantial penalties. In publishing, the same word describes an agreed time before which information such as an economic release may not be reported.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "embargo", "id": "embargo", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Employee Buyout", "aliases": [], "category": "Private Markets", "definition": "An employee buyout is a transaction in which a company's workforce acquires a controlling stake in the business. It is commonly structured through an employee stock ownership plan, a trust that borrows to buy the shares and repays the loan from company cash flow while allocating shares to employee accounts over time, or through an employee ownership trust holding the stake indefinitely. Owners of private companies use it as a succession route. United States tax rules give qualifying plans specific treatment, and the leverage taken on is a genuine risk to the business.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "employee-buyout", "id": "employee-buyout", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Entrepreneur", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "An entrepreneur is a person who organizes capital, labor and ideas into a new venture and bears the residual risk of the outcome. The return is whatever remains after contracted claims such as wages, rent, supplier invoices and interest have been paid, which is why the position is described as the residual claimant. That structure explains both the concentration of wealth in successful ventures and the high failure rate, since the entrepreneur absorbs losses first. Venture capital and angel investing exist to share that risk for a share of the equity.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "entrepreneur", "id": "entrepreneur", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Equitable Interest", "aliases": [], "category": "Investing Basics", "definition": "An equitable interest is a beneficial right in property recognized by principles of equity rather than by legal title. Where assets are held in trust, the trustee holds legal title while the beneficiary holds the equitable interest and is entitled to the benefit of the property. The distinction matters in insolvency, because assets held on trust for someone else are generally not available to the trustee's own creditors, and it underpins custody arrangements in which a custodian holds securities that legally belong to its clients.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "equitable-interest", "id": "equitable-interest", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "equity risk", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "Equity risk is the chance that the market value of shares falls, reducing the value of a holding. It arises from changes in expected corporate earnings, in the discount rate investors apply to those earnings, and in sentiment, and it cannot be removed by simply holding more stocks, because a common market component affects nearly all of them at once. Analysts measure it with the standard deviation of returns, with beta against a broad index, or with a drawdown statistic. It is the exposure for which the equity risk premium is the expected compensation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "equity-risk", "id": "equity-risk", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Euro Overnight Index Average", "aliases": [], "category": "Cash & Equivalents", "definition": "The Euro Overnight Index Average, known as EONIA, was the benchmark for unsecured overnight lending between euro area banks, calculated as a volume-weighted average of the rates a panel of banks reported on their overnight loans. The European Central Bank computed and published it each business day, and it served as the floating reference for euro overnight index swaps and for discounting euro derivative cash flows. Administration later changed so that it was derived from the euro short-term rate plus a fixed spread, and the benchmark was discontinued once contracts had migrated to that replacement rate.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "euro-overnight-index-average", "id": "euro-overnight-index-average", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "ex-all", "aliases": [], "category": "Investing Basics", "definition": "A share quoted ex-all trades without any of the benefits currently attached to it, so the buyer receives none of the pending dividend, rights entitlement, capitalisation issue or other distribution. The seller keeps every one of them. Exchanges mark a line ex-all on the first day the shares change hands under those terms, and the quoted price normally falls by roughly the combined value of what has been stripped out. It is the broadest of the ex markers: ex-dividend, ex-rights and ex-capitalisation each remove only one entitlement, while this removes all of them together.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "ex-all", "id": "ex-all", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Exchequer", "aliases": [], "category": "Retirement & Account Types", "definition": "The Exchequer is the United Kingdom government's central account, held at the Bank of England, into which tax receipts are paid and out of which public spending is met. The Chancellor of the Exchequer is the minister responsible for it and for fiscal policy generally, while day to day management of receipts, borrowing and cash balances runs through HM Treasury and the Debt Management Office. The name survives from the chequered cloth medieval officials used as a counting board when reckoning royal accounts.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "exchequer", "id": "exchequer", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "exempt security", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "An exempt security may be offered and sold without registration under the Securities Act of 1933, because the statute or a rule places it outside the registration requirement. United States examples include Treasury and agency obligations, municipal bonds, most bank-issued securities and certain insurance contracts. The exemption is narrower than it looks: antifraud provisions still apply, brokers still owe suitability and disclosure duties, and a security exempt from one statute may still be regulated under another. Exempt status attaches to the instrument itself, unlike an exempt transaction, which depends on how a particular sale is conducted.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "exempt-security", "id": "exempt-security", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "exogenous liquidity", "aliases": [], "category": "ETFs & Funds", "definition": "Exogenous liquidity is the part of an asset's trading liquidity set by the market as a whole and faced identically by every participant: the typical bid-ask spread, the quoted depth and the turnover available in normal conditions. It contrasts with endogenous liquidity, the extra cost a specific investor creates by trying to move a position that is large relative to normal volume. Liquidity-adjusted risk models add an exogenous cost term built from the average and volatility of the spread, then add an endogenous term only for positions big enough to move prices themselves.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "exogenous-liquidity", "id": "exogenous-liquidity", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "expected value", "aliases": [], "category": "Options Trading", "definition": "Expected value is the probability-weighted average of every possible outcome of an uncertain quantity. For a discrete set of outcomes it is the sum of each outcome multiplied by its probability, so a payoff of 100 with probability 0.3 and nothing otherwise has an expected value of 30. It describes the long-run average over many repetitions rather than what happens once, and it says nothing about dispersion, which is why measures such as variance are reported alongside it. In derivatives pricing the expected payoff is taken under a risk-neutral probability measure and then discounted to today.", "formula": "E[X] = sum over i of (outcome_i x probability_i)", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "expected-value", "id": "expected-value", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "expense loading", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "Expense loading is the portion of an insurance premium added to cover the insurer's cost of doing business rather than expected claims. It absorbs commissions, underwriting and policy issue costs, premium taxes, general overhead and a margin for profit and contingencies. Actuaries usually apply it by dividing the pure premium, which is the expected loss cost per unit of exposure, by one minus the expense ratio, grossing the rate up so expenses are recovered as a percentage of the final premium. A higher loading raises the price a policyholder pays without changing expected claims.", "formula": "gross rate = pure premium / (1 - expense ratio)", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "expense-loading", "id": "expense-loading", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Export-Import Bank", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The Export-Import Bank of the United States is the federal export credit agency, supporting sales of American goods and services abroad by guaranteeing or insuring loans to foreign buyers and by lending directly where private financing is unavailable. It charges fees and interest, and its exposure is backed by the United States government, so it acts as a financier of last resort for exports rather than a competitor to commercial banks. Congress periodically reauthorises the institution and sets limits on its total exposure. Most large exporting countries operate a comparable agency.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "export-import-bank", "id": "export-import-bank", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "exposed to the market", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "An order is exposed to the market when it is displayed or offered to other participants so they have a chance to trade with it or to improve its price, rather than being matched immediately against a broker's own inventory or a paired customer order. Exchange rules and best-execution duties require exposure in defined cases, for example before a broker crosses two of its own customer orders. Exposure gives the order a chance at price improvement and gives the market information, at the cost of revealing trading intent to others.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "exposed-to-the-market", "id": "exposed-to-the-market", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "extendible swap", "aliases": [], "category": "Options Trading", "definition": "An extendible swap is an interest rate swap in which one party holds the right to extend the contract beyond its original maturity on terms fixed at the outset. The holder of that right will use it only when the original fixed rate has become favourable compared with rates available at the extension date, so the option has value and is paid for through an off-market fixed rate during the initial period. It is priced as a plain swap plus a swaption on a forward-starting swap, and it lets a borrower lock a rate for a core period while keeping the choice to hold it longer.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "extendible-swap", "id": "extendible-swap", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "economic sanctions", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "Economic sanctions are restrictions one government or group of governments places on trade, financial transactions or asset ownership involving a targeted country, entity or individual, used as an instrument of foreign policy. Typical measures include asset freezes, bans on dealing with named parties, export controls on specific goods and restrictions on access to payment systems. In the United States the Treasury's Office of Foreign Assets Control administers most programmes and publishes lists of blocked persons. Financial firms screen clients and payments against those lists, and breaches can bring penalties regardless of intent, so screening is a standing control rather than a one-off check.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "economic-sanctions", "id": "economic-sanctions", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "exercise multiple", "aliases": [], "category": "Options Trading", "definition": "The exercise multiple is the ratio of a company's share price at the moment an employee exercises a stock option to the option's exercise price. A multiple of two means employees have historically exercised once the shares were worth twice what they pay for them. Companies estimate it from their own exercise history and feed it into lattice models used to value share-based payments, because it captures early exercise behaviour that a standard closed-form calculation assumes away. A higher assumed multiple implies employees hold longer, which raises the reported grant-date fair value of the award.", "formula": "exercise multiple = share price at exercise / exercise price", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "exercise-multiple", "id": "exercise-multiple", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "export credit", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Export credit is financing arranged to support a cross-border sale, either as a loan to the foreign buyer so it can pay the exporter promptly, known as buyer credit, or as payment terms the exporter grants the buyer that are then financed or insured at home, known as supplier credit. Government export credit agencies guarantee or insure much of it, covering commercial default and political risks such as expropriation or currency transfer restrictions. Officially supported credit is constrained by an OECD arrangement setting minimum premium rates and maximum repayment periods, which limits subsidy competition between exporting countries.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "export-credit", "id": "export-credit", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "factor", "aliases": [], "category": "Commodities & Natural Resources", "definition": "A factor is a finance company that buys a business's accounts receivable at a discount and takes over collecting them, giving the seller cash before its customers pay. The factor's return is the discount plus fees, and the arrangement may be with recourse, leaving credit losses with the seller, or without recourse, transferring them to the factor. In quantitative investing the same word carries a different meaning: a factor is a common driver of return shared across many securities, such as size, value or momentum, estimated by relating returns to a measurable characteristic.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Futures", "Stocks" ], "slug": "factor", "id": "factor", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "fail to receive", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "A fail to receive occurs when a buying firm does not get the securities it purchased on the agreed settlement date, because the selling side has not delivered them. The buyer records a receivable against the counterparty and withholds payment until delivery happens, so cash and securities stay unsettled on both sets of books. It is the mirror image of a fail to deliver, and the same trade appears as one of each. Persistent fails tie up capital, trigger regulatory close-out requirements in equity and Treasury markets, and are watched as an indicator of settlement stress or borrowing difficulty.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "fail-to-receive", "id": "fail-to-receive", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "false market", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A false market exists when exchange prices no longer reflect genuine supply and demand, because participants are trading on incomplete, misleading or unequally distributed information, or because someone is manipulating the price. Regulators and exchanges treat prevention as a core duty: a listed company that has leaked or unevenly disclosed price-sensitive news may be required to announce it or have its shares suspended, and order entry designed to create a misleading impression of activity is prohibited. The concept underpins continuous disclosure obligations and trading halts rather than describing any particular price level.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "false-market", "id": "false-market", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "final trading day", "aliases": [], "category": "Options Trading", "definition": "The final trading day is the last session on which a futures or options contract for a given delivery month can be bought or sold before it expires. Positions still open after that close are settled under the contract rules, either in cash against a final reference price or by entering the delivery process for physically settled contracts. Each exchange sets the date by formula, commonly a fixed business day relative to the delivery month, so traders who do not intend to make or take delivery close or roll beforehand. Liquidity usually shifts to the next contract month well ahead of that date.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks", "Futures" ], "slug": "final-trading-day", "id": "final-trading-day", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "finite quota share", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "A finite quota share is a reinsurance treaty written as a proportional share of premiums and losses but with features that cap the reinsurer's genuine risk, such as an aggregate loss limit, a profit commission and an experience account that returns unused funds to the ceding insurer. Its purpose is financing and the timing of results rather than large risk transfer. Accounting rules require a meaningful transfer of both underwriting and timing risk before a contract can be reported as reinsurance rather than as a deposit, so these structures receive close scrutiny from auditors and regulators.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "finite-quota-share", "id": "finite-quota-share", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "fire sale", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A fire sale is the disposal of assets at prices well below what an unhurried buyer would pay, forced by an urgent need for cash. It happens when leveraged holders face margin calls, redemptions or a funding withdrawal and must sell whatever can be sold quickly. The mechanism is self-reinforcing: depressed prices mark down the same assets on other balance sheets, triggering further margin calls and more selling. Because of that feedback loop, regulators treat fire sale dynamics as a systemic risk channel and design liquidity requirements, redemption gates and central bank facilities partly to interrupt it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "fire-sale", "id": "fire-sale", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "firm order", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A firm order is an instruction to buy or sell that binds the party giving it, so the recipient may execute against it without seeking further confirmation. In dealer markets an order left firm for a stated period commits the customer for that period. The term also describes a broker's own commitment to trade for its house account rather than as agent for a client. Its opposite is an indication of interest or a subject order, which signals willingness to trade but leaves the sender free to withdraw or change the terms before agreement is reached.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "firm-order", "id": "firm-order", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "firm quote", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A firm quote is a bid or offer at which the quoting dealer is obliged to trade at least the displayed size when a counterparty accepts it. It contrasts with an indicative or subject quote, which only estimates where a trade might be done. In United States equity markets the requirement that market makers and exchanges honour their published quotes underpins the consolidated quotation display, since a price nobody has to trade at would make the tape unreliable. Dealers may refresh or withdraw quotes, but backing away from a live firm quote is a rule violation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "firm-quote", "id": "firm-quote", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "fiscal agent", "aliases": [], "category": "Macro & Economics", "definition": "A fiscal agent is a bank appointed by a bond issuer to administer an issue: paying coupons and principal to holders, maintaining the register or working with clearing systems, publishing notices, and handling redemption and exchange mechanics. The important limit is that a fiscal agent acts for the issuer, not for investors. That distinguishes it from a trustee, who owes duties to bondholders and can act on their behalf if the issuer defaults. International bonds are often issued under a fiscal agency agreement, which leaves enforcement to individual holders rather than to a representative.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "fiscal-agent", "id": "fiscal-agent", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "fiscal year", "aliases": [], "category": "Retirement & Account Types", "definition": "A fiscal year is the twelve-month period an organisation uses for accounting and reporting, and it does not have to match the calendar year. Companies often choose one ending after their busiest season, so inventories and receivables are low when the books close, and governments set their own: the United States federal fiscal year runs from October through September. Filings, tax returns and comparative statements are all keyed to it, so comparing two companies with different year ends can place different economic conditions inside the same labelled period.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "fiscal-year", "id": "fiscal-year", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "fixed charge", "aliases": [], "category": "Retirement & Account Types", "definition": "A fixed charge is a cost a business must pay regardless of its level of activity, most commonly interest on debt, lease and rental payments and preferred dividends. Lenders test the ability to meet them with a fixed-charge coverage ratio, dividing earnings available for those payments by the payments themselves. In English law the phrase carries a second meaning: a security interest attached to a specific identified asset, so the borrower cannot dispose of it freely, in contrast to a floating charge that hovers over a changing pool of assets until it crystallises.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "fixed-charge", "id": "fixed-charge", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "fixed-rate bond", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A fixed-rate bond pays a coupon set as a fixed percentage of face value for the whole life of the issue, with principal repaid at maturity. Because the cash flows never change, its price moves inversely with market yields: when yields rise, a bond paying the old lower coupon is worth less, and the size of that move is summarised by duration. The holder therefore takes interest rate risk and inflation risk in exchange for a known income stream, unlike a floating-rate note, whose coupon resets to a reference rate and whose price stays closer to par.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "fixed-rate-bond", "id": "fixed-rate-bond", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "fixing", "aliases": [], "category": "Options Trading", "definition": "A fixing is the setting of an official reference price or rate for an asset at a defined moment, published for use in contracts that need one agreed number. It may come from an auction where participants submit orders until supply and demand match, as in precious metals, from actual transactions in a defined window, as in many foreign exchange benchmarks, or from submissions by a panel of banks. Because enormous volumes of derivatives and index funds settle against them, fixings are attractive manipulation targets, and reforms since the benchmark scandals pushed methodologies toward observable transactions and formal governance.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "fixing", "id": "fixing", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "flag", "aliases": [], "category": "Investing Basics", "definition": "A flag is a short continuation pattern on a price chart in which a sharp directional move, called the pole, is followed by a brief consolidation that drifts against the trend between two roughly parallel lines. Traders read a break out of the consolidation in the direction of the original move as the trend resuming, and often project a target equal to the length of the pole. Volume typically contracts during the consolidation and expands on the breakout. Like all chart patterns it describes past price behaviour, identification is subjective, and outcomes vary widely.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "flag", "id": "flag", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "flash price", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A flash price is a quotation for a heavily traded security inserted out of sequence into a delayed ticker feed, so participants can see a current level while the tape runs behind. It originated when mechanical tickers fell minutes behind on very active days and exchanges interrupted the normal sequence with selected prices. The mechanism matters less in electronic markets, where depth is disseminated continuously, but the underlying problem persists in a different form whenever a consolidated feed lags direct exchange feeds and different participants see different prices at the same instant.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "flash-price", "id": "flash-price", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "flat yield", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Flat yield is a bond's annual coupon divided by its current market price, expressed as a percentage. A bond with a 5 percent coupon trading at 80 has a flat yield of 6.25 percent. It measures income relative to the money invested today and ignores any gain or loss as the price converges to redemption value at maturity, so it overstates the return on a discount bond and understates it on a premium bond. Yield to maturity, which discounts every future cash flow including the final principal repayment, is the fuller measure. It is also called running yield.", "formula": "flat yield = annual coupon / market price", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "flat-yield", "id": "flat-yield", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "floored floating rate note", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A floored floating rate note is a floating-rate bond whose coupon cannot fall below a stated minimum, however low the reference rate goes. Each period the coupon is the reference rate plus a spread, subject to that floor, so the investor effectively holds a floating-rate note plus a series of interest rate floor options. The issuer pays for that protection through a lower spread than an unfloored note would carry. Floors became a standard feature once policy rates approached and in some markets fell below zero, since without one a coupon could drop toward nothing.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "floored-floating-rate-note", "id": "floored-floating-rate-note", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "forced conversion", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A forced conversion happens when the issuer of a convertible bond or preferred share calls it for redemption at a time when the conversion value exceeds the call price, leaving holders better off converting into shares than taking the cash. The issuer thereby turns debt into equity on its own timing, removing the coupon obligation and the redemption liability. Indentures usually permit a call only after a no-call period and often only once the share price has traded above a specified level for a set number of days. Holders who neither convert nor sell before the deadline receive the lower call proceeds.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "forced-conversion", "id": "forced-conversion", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "foreign exchange (FX) risk", "aliases": [], "category": "Options Trading", "definition": "Foreign exchange risk is the exposure of an asset, liability, cash flow or reported result to changes in currency rates. It takes three common forms: transaction risk on contracted cash flows in another currency, translation risk when foreign subsidiary balances are converted into the reporting currency, and economic risk when rate moves alter competitive position and future cash flows. It is measured by the sensitivity of value to a given move in each currency pair, and it can be reduced with forwards, futures, options or borrowing in the exposed currency, each of which has a cost and leaves timing or basis exposure behind.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "foreign-exchange-fx-risk", "id": "foreign-exchange-fx-risk", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "forensic accounting", "aliases": [], "category": "Fundamental Analysis", "definition": "Forensic accounting applies accounting and investigative technique to questions that may end up in a legal proceeding: whether assets were misappropriated, whether financial statements were manipulated, what a business or a loss is worth in a dispute, or where funds moved. Practitioners reconstruct transactions from ledgers, bank records and electronic data, test them against documentation and expectations, and present conclusions in a form that can survive cross-examination. It differs from an audit, which is designed to give reasonable assurance that statements are free of material misstatement rather than to prove a specific allegation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "forensic-accounting", "id": "forensic-accounting", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "forfaiting", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Forfaiting is the purchase, without recourse to the seller, of receivables owed by an importer, usually evidenced by bills of exchange, promissory notes or a letter of credit obligation and often covering medium-term instalments. The exporter receives discounted cash immediately, and the forfaiter takes the credit, country and currency risk for the remaining life of the paper. Because the obligations are typically guaranteed by the importer's bank, they can be traded on a secondary market. It differs from factoring mainly in tenor and coverage: factoring handles short-term trade receivables in bulk, while forfaiting takes individual longer-dated instruments.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "forfaiting", "id": "forfaiting", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "funding liquidity risk", "aliases": [], "category": "ETFs & Funds", "definition": "Funding liquidity risk is the risk that an institution cannot meet its obligations as they fall due without incurring unacceptable losses, because it cannot roll over borrowings, attract deposits or raise cash against its assets in time. It differs from market liquidity risk, which concerns how cheaply an asset can be sold, though the two interact: an institution unable to fund itself sells assets into a falling market, and the resulting price declines make funding harder for everyone else. Banks manage it with maturity gap analysis, liquidity stress tests, buffers of high-quality liquid assets and diversified funding sources.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "funding-liquidity-risk", "id": "funding-liquidity-risk", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "factor cost", "aliases": [], "category": "Taxes & Rules", "definition": "Factor cost is a way of measuring national output that values production by the payments made to the factors of production, meaning wages, rent, interest and profit, rather than by the prices buyers actually pay. It is derived from output at market prices by subtracting indirect taxes such as sales or excise duties and adding back subsidies, because those items change the market price without changing what producers receive. Measuring at factor cost isolates real production from shifts in tax policy, while market price measures show what the economy costs its purchasers.", "formula": "factor cost = market prices - indirect taxes + subsidies", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "factor-cost", "id": "factor-cost", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Federal Savings and Loan Insurance Corporation (FSLIC)", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "The Federal Savings and Loan Insurance Corporation insured deposits at United States savings and loan associations from the 1930s, acting as the thrift equivalent of the Federal Deposit Insurance Corporation. Mass thrift failures during the 1980s exhausted its reserves and left it insolvent. The Financial Institutions Reform, Recovery, and Enforcement Act of 1989 abolished it, moved thrift deposit insurance to a fund administered by the FDIC, and created the Resolution Trust Corporation to dispose of failed institutions' assets. The episode is a standard illustration of deposit insurance combined with weak supervision producing moral hazard.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "federal-savings-and-loan-insurance-corporation-fslic", "id": "federal-savings-and-loan-insurance-corporation-fslic", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "financial intermediary", "aliases": [], "category": "Corporate Finance & Governance", "definition": "A financial intermediary stands between savers and borrowers, taking funds from one side and supplying them to the other while transforming the characteristics of the claim. Banks, insurers, pension funds, mutual funds and finance companies all do this. The economic function is transformation: of maturity, turning short-term deposits into long-term loans; of size, pooling small savings into large advances; and of risk, diversifying across many borrowers and screening them at lower cost than an individual saver could. Intermediaries earn a spread or fee for that service and take on credit, liquidity and interest rate exposure in return.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "financial-intermediary", "id": "financial-intermediary", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "fine tuning", "aliases": [], "category": "Macro & Economics", "definition": "Fine tuning is the use of frequent, small policy adjustments to keep an economy or a money market close to a target, rather than waiting for large deviations to build up. In central banking it names short, ad hoc open market operations that smooth unexpected swings in bank reserves and hold the overnight rate near the policy rate, as distinct from regular scheduled refinancing operations. In fiscal policy the phrase describes steering demand through repeated tax and spending changes, an approach criticised because data lags and implementation delays can make the adjustment arrive after the condition it was meant to correct.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "fine-tuning", "id": "fine-tuning", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Fisher effect", "aliases": [], "category": "Global & Currency Markets", "definition": "The Fisher effect is the proposition that a nominal interest rate reflects the real interest rate plus expected inflation, so a rise in expected inflation passes through into nominal rates and leaves the real rate broadly unchanged. Approximately, the nominal rate equals the real rate plus expected inflation, while the exact relationship multiplies one plus each term. It implies that comparing a conventional bond yield with an inflation-linked yield of the same maturity gives a market estimate of expected inflation. The international version links interest rate differences between two currencies to expected changes in the exchange rate.", "formula": "(1 + nominal rate) = (1 + real rate) x (1 + expected inflation)", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "fisher-effect", "id": "fisher-effect", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "forward exchange rate", "aliases": [], "category": "Global & Currency Markets", "definition": "A forward exchange rate is the price agreed today for exchanging two currencies on a specified future date. It is not a forecast of the future spot rate: it is set by covered interest parity, so it differs from spot by roughly the interest rate differential between the two currencies over the period. The currency with the higher interest rate trades at a forward discount and the lower-rate currency at a premium, because otherwise a borrower could lock in a riskless profit. Importers, exporters and investors use forwards to fix the domestic-currency value of a future foreign-currency amount.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "forward-exchange-rate", "id": "forward-exchange-rate", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Milton Friedman", "aliases": [], "category": "Macro & Economics", "definition": "Milton Friedman was an American economist whose work reshaped how policymakers think about money, inflation and the limits of demand management. He argued that sustained inflation is fundamentally a monetary phenomenon, that consumption depends on expected lifetime resources rather than current income under his permanent income hypothesis, and that holding unemployment below its natural rate produces accelerating inflation rather than a stable trade-off. He favoured rules-based monetary growth over discretionary policy and floating exchange rates over fixed ones. He received the Nobel Memorial Prize in Economic Sciences in 1976, and his monetarist framework strongly influenced central banking from the late 1970s.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "milton-friedman", "id": "milton-friedman", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "gaming", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "Gaming is trading designed to exploit the mechanics of a market or a counterparty's algorithm rather than to express a view on value. Examples include probing a dark pool with small orders to detect a large resting block and then trading ahead of it, entering and cancelling orders to influence a benchmark or an auction imbalance, and structuring activity around a rebate schedule or an index rebalance. Venues respond with minimum sizes, anti-gaming logic, randomised auction timing and participant surveillance, and conduct that crosses into creating a misleading impression of supply and demand is treated as manipulation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "gaming", "id": "gaming", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "gamma hedge", "aliases": [], "category": "Options Trading", "definition": "A gamma hedge is an adjustment to an options position intended to reduce its gamma, the rate at which its delta changes as the underlying moves. Delta hedging alone leaves exposure to large moves, because the hedge ratio itself shifts, which is why a short options book loses on a big move in either direction. Since the underlying asset has no gamma, reducing gamma requires trading other options, typically near the same strike and maturity, and only then rebalancing delta with the underlying. Gamma hedging costs premium, so books usually manage it within limits rather than eliminating it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Options" ], "slug": "gamma-hedge", "id": "gamma-hedge", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "general insurance", "aliases": [], "category": "Real Estate & REITs", "definition": "General insurance covers property and liability exposures for a defined period, in contrast to life insurance, which is written on the duration of a human life. It includes motor, household, commercial property, marine, aviation and liability lines, usually on annually renewable contracts, so premiums can be repriced as experience changes. Because claims arrive as unpredictable events rather than as a certainty of timing, insurers hold reserves for claims incurred but not yet reported and measure performance with the loss ratio and the combined ratio. United States usage calls the same business property and casualty insurance.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "general-insurance", "id": "general-insurance", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "ghosting", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "Ghosting is an illegal practice in which two or more market makers coordinate their quoting or trading in a security to push its price in an agreed direction, creating the appearance of independent market activity where none exists. Participants who see the moving price assume it reflects genuine competing supply and demand, so the conduct manipulates the market and breaches securities law and exchange rules. It is difficult to prove without communications evidence, which is why surveillance focuses on correlated quoting patterns and why regulators pursue such cases through trading records and message data rather than price behaviour alone.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "ghosting", "id": "ghosting", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Gini coefficient", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The Gini coefficient measures how unequally a quantity such as income or wealth is distributed across a population, on a scale from zero to one. Zero means every unit receives an identical share, and one means a single unit holds everything. It is derived from the Lorenz curve, which plots cumulative share of the total against cumulative share of the population: the coefficient is the area between that curve and the line of perfect equality, divided by the whole area beneath the equality line. It compresses a full distribution into one number, so two very different distributions can share the same value.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "gini-coefficient", "id": "gini-coefficient", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "gross income", "aliases": [], "category": "Taxes & Rules", "definition": "Gross income is total income before deductions, but which deductions depends entirely on context. For an individual under United States federal tax rules it means income from all sources unless a provision specifically excludes it, covering wages, business profit, interest, dividends, rents and gains, and it is the starting point from which adjusted gross income and then taxable income are calculated. For a business the phrase usually means revenue less the cost of goods sold, the figure reported as gross profit. The statutory definition, its exclusions and its thresholds are set by legislation and adjusted periodically.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "gross-income", "id": "gross-income", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "gross lease", "aliases": [], "category": "Real Estate & REITs", "definition": "Under a gross lease the tenant pays a single rent and the landlord covers the operating costs of the property: taxes, insurance, maintenance and often utilities. The tenant gets a predictable outgoing, while the landlord takes the risk that those costs rise faster than expected, which is normally priced into the headline rent. It is the opposite arrangement to a net lease, where the tenant pays some or all of those expenses directly on top of base rent. A modified gross lease sits between the two, splitting specified costs or passing through increases above a base year.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "gross-lease", "id": "gross-lease", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "gun jumping", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "Gun jumping is starting to promote or sell a securities offering before the law permits it. Under United States securities rules an issuer preparing a registered offering faces restrictions on written and oral offers before the registration statement is filed and until it becomes effective, so publicity that conditions the market can force a cooling-off delay or create rescission rights for buyers. The phrase carries a separate meaning in merger control, where it describes an acquirer taking control of or coordinating with the target before required antitrust clearance, conduct that can bring civil penalties.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "gun-jumping", "id": "gun-jumping", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Gaussian copula model", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The Gaussian copula model describes how the default times of several borrowers move together, by mapping each name's own default probability onto a standard normal variable and joining those variables through a multivariate normal dependence structure summarised by correlation. It made portfolio credit derivatives tractable, allowing collateralised debt obligation tranches to be priced from single-name credit spreads plus a correlation input. Its weakness is that a normal dependence structure assigns very little probability to many names defaulting at once, so the model understated tail losses, a limitation exposed during the credit crisis of 2007 and 2008.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "gaussian-copula-model", "id": "gaussian-copula-model", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Hausbank", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A Hausbank is the principal bank a German company deals with, holding its main accounts, providing most of its credit and often maintaining the relationship across generations of management and through downturns. The arrangement gives the bank detailed information about the borrower and a strong incentive to support it through temporary difficulty, which lowers the cost of resolving distress but concentrates the firm's funding in one institution. The model is the classic illustration of relationship banking and of an insider financial system, and it contrasts with the arm's length, capital-markets funding common in the United States and United Kingdom.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "hausbank", "id": "hausbank", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "high street bank", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A high street bank is a British retail bank with a branch network serving the general public, offering current and savings accounts, mortgages, personal loans and payment services, and funding itself largely from customer deposits. The phrase distinguishes that activity from merchant or investment banking, which serves companies and institutions and funds itself in wholesale markets. A handful of large groups have long dominated the segment, and regulation since the financial crisis has pushed towards separating retail operations from riskier trading activity so everyday deposits and payments can continue if the wider group fails.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "high-street-bank", "id": "high-street-bank", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "historical rate rollover", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A historical rate rollover extends a maturing foreign exchange forward at the original contract rate instead of the current market rate, so an existing profit or loss is carried into the new contract rather than settled in cash. It gives the customer implicit credit for the amount of that unrealised loss, which is why banks treat it as a credit extension needing approval and limits. Regulators and industry codes discourage the practice, because rolling a losing position at a stale rate can conceal trading losses from a company's own management or auditors. Legitimate uses exist where an underlying commercial cash flow has genuinely been deferred.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "historical-rate-rollover", "id": "historical-rate-rollover", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "holding company", "aliases": [], "category": "Corporate Finance & Governance", "definition": "A holding company exists to own controlling stakes in other companies rather than to produce goods or services itself. Its assets are shares in subsidiaries, and its income is dividends, interest and management charges from them. The structure separates legal liability between businesses, allows different ownership or financing at each level, and can simplify acquisitions and disposals because a whole subsidiary can be sold as a block. Group accounts consolidate the subsidiaries, so the holding company's own accounts alone understate the enterprise. In banking, holding company structures are separately regulated, because control of a bank brings supervisory obligations.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "holding-company", "id": "holding-company", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "horizontal clearing services", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "Horizontal clearing services describes post-trade infrastructure in which a central counterparty or securities depository operates independently of any single trading venue and clears business from several of them. The alternative is a vertical silo, where one group owns the exchange, the clearing house and the settlement layer and captures the whole chain. The horizontal arrangement lets venues compete on execution while users concentrate positions in one clearing pool, which saves margin through netting. Argument over which structure serves users better has driven European market infrastructure policy, including rules on access and interoperability between clearing houses.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "horizontal-clearing-services", "id": "horizontal-clearing-services", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "impact day", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "Impact day is the day a new issue's final terms are announced to the market in United Kingdom offering practice: the price or price range, the size of the offer and the underwriting arrangements become public, and the prospectus is published. Before it, the issue is prepared confidentially while the sponsor gathers indications of demand. From it, the underwriters are committed and the price risk they carry begins, running until the subscription period closes. The term is heard less often now that bookbuilding has replaced fixed-price offers for most large flotations.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "impact-day", "id": "impact-day", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "implied repo rate", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The implied repo rate is the return earned by buying a deliverable bond, financing it to the futures delivery date and delivering it against a short futures position. It is calculated from the bond's purchase price, the invoice amount the short receives at delivery, which is the futures price times the conversion factor plus accrued interest, and any coupons received in between. Traders compare it across the deliverable basket: the bond with the highest implied repo rate is the cheapest to deliver, because it gives the best financed return, and it is the bond the futures contract effectively tracks.", "formula": "implied repo rate = (invoice amount + coupons received - purchase price) / purchase price, annualised over the days to delivery", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "implied-repo-rate", "id": "implied-repo-rate", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "implied yield", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Implied yield is an interest rate backed out of the price of a traded instrument rather than observed directly. A three-month interest rate futures contract priced at 96.50 implies a rate of 3.50 percent, because the contract is quoted as 100 minus the rate. The same logic recovers a forward rate from two spot rates, a foreign currency interest rate from spot and forward exchange rates under covered interest parity, or a bond's yield to maturity from its price. The number is a market expectation only under specific assumptions, and it usually embeds a risk premium as well.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "implied-yield", "id": "implied-yield", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "indemnity contract", "aliases": [], "category": "Real Estate & REITs", "definition": "An indemnity contract obliges one party to make another whole for a defined loss, restoring the injured party to the financial position it held before the event rather than paying a fixed sum. Most property and liability insurance works this way, which is why claims are settled on the value of the actual loss, subject to limits and deductibles, and why recovery cannot exceed it. The principle supports two related rules: an insurable interest is required, and subrogation lets the payer pursue whoever caused the loss. Life insurance is not an indemnity contract, since it pays a stated benefit.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "indemnity-contract", "id": "indemnity-contract", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "indicative quote", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "An indicative quote is a price a dealer shows as a guide to where it might trade, without any obligation to deal there. It signals a rough level so a client can decide whether to ask for a firm price, and it is common in less liquid markets such as corporate bonds, structured products and over-the-counter derivatives, where a dealer will not commit before knowing size and direction. The contrast is a firm quote, which binds the dealer for at least the displayed size. Valuations built from indicative quotes are estimates, and the gap to an executable price can be wide when markets are stressed.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "indicative-quote", "id": "indicative-quote", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "inflation target", "aliases": [], "category": "Real Estate & REITs", "definition": "An inflation target is a publicly stated rate of consumer price inflation that a central bank commits to achieving over the medium term, using its policy instruments and accepting accountability for missing it. Targets are expressed as a point or a range for a specific price index, over a horizon long enough to look past temporary shocks. The commitment is meant to anchor expectations, so wage and price setters plan around the target rather than around recent outturns, which makes inflation cheaper to control. Frameworks differ in whether the target is set by government or by the bank, and in how misses must be explained.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "inflation-target", "id": "inflation-target", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "insider system", "aliases": [], "category": "Cash & Equivalents", "definition": "An insider system is a pattern of corporate ownership and control in which a small number of committed shareholders, typically banks, families, other companies or the state, hold large stakes and monitor management directly, with limited reliance on the stock market for discipline. Germany and Japan have historically been described this way. The contrast is an outsider system, as in the United States and United Kingdom, where ownership is dispersed among many institutional investors and control changes mainly through takeovers and share price pressure. The distinction shapes how firms raise capital, how minority holders are protected and how quickly weak management is replaced.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "insider-system", "id": "insider-system", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "installment credit", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Installment credit is consumer or business borrowing repaid in a fixed schedule of periodic payments covering both interest and principal until the balance reaches zero. Car loans, equipment finance and personal loans work this way. Each payment starts mostly as interest and shifts toward principal as the balance falls, which is what an amortisation schedule sets out. It differs from revolving credit, where the borrower draws and repays within a limit and the balance has no set end date. Because the repayment path is fixed at the outset, lenders can project exposure and cash flows more precisely.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "installment-credit", "id": "installment-credit", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "insured", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "The insured is the person or entity whose interest is protected by an insurance policy, so that a covered loss triggers payment. The named insured appears on the policy and holds the rights and duties in the contract, including paying premiums and giving notice of claims, while additional insureds gain protection under the same policy for a defined interest. The insured need not be the party who receives the money: a life policy pays a named beneficiary, and a liability policy pays the injured third party. Cover generally requires an insurable interest, which prevents insurance being used as a wager.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "insured", "id": "insured", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "inter-dealer broker", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "An inter-dealer broker arranges trades between dealers rather than with end investors, in markets where dealers want to adjust positions without revealing their identity or intentions to competitors. The broker matches interest over voice lines and electronic screens and is paid a commission; under name-passing arrangements the counterparties settle directly with each other once matched. The service concentrates liquidity in government bonds, swaps, repo and foreign exchange. Because the resulting prices are among the few observable data points in over-the-counter markets, broker screens have long been an important reference for valuation and for benchmark construction.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "inter-dealer-broker", "id": "inter-dealer-broker", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "internal audit", "aliases": [], "category": "Fundamental Analysis", "definition": "Internal audit is an independent function inside an organisation that examines whether controls, risk management and governance processes are working, and reports its findings to the audit committee of the board rather than to the managers whose activities it reviews. That reporting line is what preserves its independence. Its work is continuous and covers operational and compliance matters as well as financial reporting, so it is broader than the external audit, which is performed by a separate firm and gives an opinion on whether financial statements are fairly stated. The two coordinate, but neither substitutes for the other.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "internal-audit", "id": "internal-audit", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "inventory financing", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Inventory financing is borrowing secured by goods a business holds for sale, letting it pay suppliers and fund stock before that stock converts into cash. Lenders advance a percentage of appraised value, discounting for how quickly the goods could be resold, and monitor the collateral through periodic counts, field examinations or a warehouse arrangement in which a third party controls release. Advance rates are lower for perishable, seasonal or specialised inventory than for standard commodities. It usually sits alongside receivables financing in a working capital facility, since the two cover consecutive stages of the same operating cycle.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "inventory-financing", "id": "inventory-financing", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "invisibles", "aliases": [], "category": "Investing Basics", "definition": "Invisibles are the items in a country's balance of payments current account that are not physical merchandise: services such as transport, tourism, insurance and professional fees, plus investment income and current transfers. They are recorded because they generate cross-border payments exactly as goods do, but nothing crosses the border in a form a customs officer can count, which is where the name comes from. A country can run a deficit on visible trade and still balance its current account through a surplus on invisibles, a pattern long characteristic of the United Kingdom.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "invisibles", "id": "invisibles", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "involuntary bankruptcy", "aliases": [], "category": "Bonds & Fixed Income", "definition": "An involuntary bankruptcy is a case that creditors, not the debtor, start by filing a petition asking a court to place the debtor into a bankruptcy proceeding. United States law sets conditions: a minimum number of qualifying petitioning creditors depending on how many creditors the debtor has, a minimum amount of undisputed unsecured claims that is adjusted periodically, and a showing that the debtor is generally not paying debts as they fall due. The debtor may contest the petition, and a court that dismisses one filed in bad faith can award costs, fees and damages against the petitioners.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "involuntary-bankruptcy", "id": "involuntary-bankruptcy", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "irrevocable letter of credit", "aliases": [], "category": "Retirement & Account Types", "definition": "An irrevocable letter of credit is a bank's undertaking to pay a beneficiary against presentation of specified documents, which cannot be amended or cancelled without the agreement of everyone involved. That fixity is what makes it useful in international trade: an exporter shipping to an unfamiliar buyer relies on the issuing bank's credit rather than the buyer's. Payment turns on documents alone, so the bank pays if the presentation complies on its face even when the goods disappoint, and refuses if documents are discrepant even when the goods are fine. A confirmed credit adds a second bank's independent undertaking.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "irrevocable-letter-of-credit", "id": "irrevocable-letter-of-credit", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "ISA mortgage", "aliases": [], "category": "Real Estate & REITs", "definition": "An ISA mortgage is a United Kingdom arrangement in which the borrower pays only interest on the loan and separately contributes to an Individual Savings Account, intending to repay the capital as a lump sum from the accumulated investments at the end of the term. The lender's balance therefore does not fall over the life of the mortgage. Whether the plan clears the debt depends on investment returns inside the wrapper, so a shortfall leaves the borrower still owing the original capital. A repayment mortgage, which amortises principal with every payment, carries no such gap.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "isa-mortgage", "id": "isa-mortgage", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "implied correlation", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Implied correlation is the correlation figure that makes a model reproduce the market price of an instrument whose value depends on how several assets move together, such as an index option compared with options on its constituents, a basket or spread option, or a credit portfolio tranche. It is extracted from prices rather than estimated from history, so it reflects what participants will pay for co-movement, including a risk premium. Index implied correlation typically sits above realised correlation, because investors pay for protection against everything falling at once, and it rises sharply in stressed markets when dispersion collapses.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "implied-correlation", "id": "implied-correlation", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "implied dividend yield", "aliases": [], "category": "Options Trading", "definition": "Implied dividend yield is the dividend rate backed out of traded prices rather than taken from announced payments. Put-call parity links a European call and put at the same strike and expiry to the forward price, so once the option prices, the strike, the spot price and the interest rate are known, the remaining unknown is the dividend the market expects before expiry. Dividend futures and swaps give the same information directly. The figure is forward-looking and can differ from trailing yield, particularly where a cut or a special payment is anticipated, and it embeds a risk premium.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Options" ], "slug": "implied-dividend-yield", "id": "implied-dividend-yield", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "implied volatility function (IVF) model", "aliases": [], "category": "Options Trading", "definition": "The implied volatility function model, also called the implied tree or local volatility approach, makes volatility a deterministic function of the asset price and time, chosen so the model exactly reproduces the observed prices of traded European options across all strikes and maturities. That fit lets it value exotic and path-dependent payoffs consistently with the visible smile. Its limitation is dynamic: because volatility depends only on price and time, the model implies how the smile will evolve as the asset moves, and that implied evolution often disagrees with what markets actually do, which matters most for hedging.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "implied-volatility-function-ivf-model", "id": "implied-volatility-function-ivf-model", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "indexed principal swap", "aliases": [], "category": "Options Trading", "definition": "An indexed principal swap is an interest rate swap whose notional amount amortises according to the level of a reference rate rather than on a fixed schedule. The notional typically falls faster when rates decline, mimicking the way mortgage borrowers prepay when refinancing becomes attractive. That structure lets a holder of mortgage-backed securities hedge an exposure whose size shrinks in exactly the circumstances that hurt it. The counterparty on the other side is effectively short a series of options on the reference rate, so the fixed rate on the swap is set above a plain vanilla level as compensation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "indexed-principal-swap", "id": "indexed-principal-swap", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "journal entry", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A journal entry is the record of a single transaction in double-entry bookkeeping, listing the accounts debited and credited, the amounts, the date and a description. Debits must equal credits in every entry, which keeps the accounting equation in balance and makes many errors detectable. Entries are first recorded in a journal in date order and then posted to the individual ledger accounts that feed the trial balance and the financial statements. Adjusting entries recognise accruals, prepayments, depreciation and provisions at period end, and because they rest on management judgement they receive particular attention in an audit.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "journal-entry", "id": "journal-entry", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "junior subordinated debt", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Junior subordinated debt ranks near the bottom of a company's capital structure, behind senior debt and behind other subordinated obligations, and ahead only of preferred and common equity in a liquidation. It usually carries long maturities, a right for the issuer to defer interest for a period without triggering default, and a higher coupon to compensate for those features. Banks and insurers have issued it because regulators allow instruments with loss-absorbing characteristics to count toward regulatory capital, and rating agencies may treat part of it as equity. Deferral and deep subordination mean recovery in a default is typically small.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "junior-subordinated-debt", "id": "junior-subordinated-debt", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Keogh plan", "aliases": [], "category": "Retirement & Account Types", "definition": "A Keogh plan is a United States tax-deferred retirement plan for self-employed individuals and unincorporated businesses, which may be structured as a defined contribution or a defined benefit arrangement. Contributions are generally deductible to the business and the account grows without current tax, with distributions taxed as income and early withdrawals subject to penalty rules. Contribution and benefit limits are set by statute and adjusted periodically by the Internal Revenue Service. Later legislation removed most of the distinctions that made these a separate category, so the same arrangements are now commonly described simply as qualified plans for the self-employed.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "keogh-plan", "id": "keogh-plan", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "large line capacity", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "Large line capacity is an insurer's ability to accept a single risk carrying a very high limit, as distinct from its total premium capacity across a book. It depends on the size of policyholders' surplus, on regulatory and internal limits restricting how much of that surplus can be exposed to one loss, and above all on the reinsurance arranged behind the policy. An insurer can therefore write a line far larger than it retains, ceding most of it. The capability matters for commercial property, marine, aviation and energy risks, where a single site or vessel can carry a limit no insurer would keep alone.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "large-line-capacity", "id": "large-line-capacity", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "legging", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "Legging is entering the parts of a multi-leg position one at a time instead of executing the whole structure as a single package. A trader might sell the call before buying the put in a spread, hoping to achieve a better combined price than the quoted spread market offers. The exposure created in between is legging risk: if the market moves after the first fill, the second leg may only be available at a worse price, or not at all, leaving an unintended outright position. Exchanges offer combination order books precisely so a spread can be filled as one trade.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "legging", "id": "legging", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "lifeboat", "aliases": [], "category": "ETFs & Funds", "definition": "A lifeboat is a rescue operation in which a central bank organises, and often persuades commercial banks to fund, support for institutions facing a run, so failures do not spread through the system. The best known example is the operation the Bank of England assembled for the secondary banks during the United Kingdom's crisis of 1973 to 1975. The mechanism is usually a pool of committed lending against the troubled institutions' assets, sometimes with the central bank taking part of the risk. Such rescues raise the standard objection that protecting creditors from losses encourages the risk-taking that made intervention necessary.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "lifeboat", "id": "lifeboat", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "limited price index swap", "aliases": [], "category": "Options Trading", "definition": "A limited price index swap is a United Kingdom inflation swap in which one party pays a fixed rate and receives inflation measured by a retail price index that has been capped and floored, typically matching the pension increase rules written into scheme benefits. The cap and floor are what distinguish it from a plain inflation swap, and they make the payoff a package of inflation exposure plus options on the index. Pension schemes use it to align hedging with liabilities whose increases are themselves limited, since an uncapped hedge would leave a mismatch whenever inflation ran above the cap.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "limited-price-index-swap", "id": "limited-price-index-swap", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Lloyd's broker", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "A Lloyd's broker is a firm accredited by the Corporation of Lloyd's to place risks with the syndicates trading in that market, acting as agent for the policyholder rather than for the underwriters. Business at Lloyd's has traditionally reached syndicates only through such a broker, who prepares the slip describing the risk, negotiates terms with a lead underwriter and then obtains subscriptions from following syndicates until the risk is fully placed. The broker also handles premium payment and assists with claims. Accreditation carries capital, conduct and expertise requirements set by the Corporation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "lloyd-s-broker", "id": "lloyd-s-broker", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Lloyd's of London", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "Lloyd's of London is an insurance and reinsurance market rather than an insurance company: it provides the physical marketplace, the regulatory framework and the central resources within which independent syndicates underwrite risks. Capital is supplied by corporate members and, historically, by individual members called Names, and each syndicate accepts a share of a risk a broker brings to the market. Losses are met first from the syndicate's own premiums and members' funds, then from a central fund available across the market. The structure lets very large or unusual risks be spread across many capital providers on a single slip.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "lloyd-s-of-london", "id": "lloyd-s-of-london", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "lognormal distribution", "aliases": [], "category": "Quantitative & Statistical Methods", "definition": "A variable is lognormally distributed when its natural logarithm follows a normal distribution. It cannot take negative values and its shape is skewed to the right with a long upper tail, which is why it is the standard assumption for asset prices: a price can fall toward zero but has no upper bound, and returns compound multiplicatively. The Black-Scholes framework assumes the underlying price at expiry is lognormal, which follows from assuming continuously compounded returns are normal. Real price data show fatter tails than that implies, and the volatility smile is the market's correction for the gap.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "lognormal-distribution", "id": "lognormal-distribution", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "long hedge", "aliases": [], "category": "Futures & Derivatives Mechanics", "definition": "A long hedge protects against a rise in the price of something the hedger expects to buy later, by taking a long position in a futures or forward contract now. A manufacturer that has quoted a fixed price for delivery in six months and must purchase copper to fulfil it can buy copper futures: if the metal rises, the futures gain offsets the higher purchase cost, and if it falls, the futures loss offsets the cheaper purchase. Protection is imperfect to the extent the contract and the actual purchase differ in grade, location or timing, which is basis risk.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "long-hedge", "id": "long-hedge", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "long the basis", "aliases": [], "category": "Futures & Derivatives Mechanics", "definition": "A trader is long the basis when they hold the physical asset or cash instrument and are short the corresponding futures contract, so the position gains when the cash price rises relative to the futures price. Basis is defined as cash price minus futures price, and this structure profits when the basis strengthens. Grain elevators, bond dealers and commodity merchants carry such positions routinely, because owning inventory hedged with futures removes most outright price exposure and leaves the narrower question of how the two prices converge. The residual risk is that the relationship moves against the holder before delivery.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "long-the-basis", "id": "long-the-basis", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "loss control", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "Loss control covers the measures an organisation takes to reduce how often losses occur and how severe they are, as distinct from arranging to pay for them. Loss prevention lowers frequency through inspection, training, maintenance and design, while loss reduction limits severity through sprinklers, fire doors, continuity plans and separating stock across sites. Insurers make it part of underwriting, sending risk engineers to inspect premises, granting premium credits for protective measures and sometimes requiring specific improvements as a condition of cover. It sits alongside avoidance, retention and transfer as one of the responses in a risk management programme.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "loss-control", "id": "loss-control", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "loss given default", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Loss given default is the share of an exposure a lender expects to lose if a borrower defaults, after recoveries and the costs of collection, usually expressed as a percentage of the amount outstanding at default. It is one of three inputs to expected loss, alongside probability of default and exposure at default, and it is what makes seniority and collateral matter: a secured senior loan typically shows a far lower figure than subordinated unsecured debt of the same issuer. Estimates come from historical recovery data or post-default market prices, and they worsen in downturns, which is why regulatory models require downturn estimates.", "formula": "expected loss = probability of default x loss given default x exposure at default", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "loss-given-default", "id": "loss-given-default", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "loss ratio", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "The loss ratio is incurred claims divided by earned premiums over a period, showing how much of the premium an insurer collected was consumed by the losses it covered. It excludes the cost of running the business, so it is combined with the expense ratio to give the combined ratio, which indicates whether underwriting was profitable before investment income. Incurred claims include movements in reserves for claims already reported and for those incurred but not yet reported, so the figure depends on reserving judgement and is restated as claims develop in later years.", "formula": "loss ratio = incurred losses / earned premiums", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "loss-ratio", "id": "loss-ratio", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Laffer curve", "aliases": [], "category": "Taxes & Rules", "definition": "The Laffer curve is the proposition that tax revenue is zero at a tax rate of zero and again at a rate of one hundred percent, since nobody works or reports income when all of it is taken, so revenue must rise and then fall as the rate increases, with a maximum somewhere between. The practical dispute is not about that shape but about where an economy actually sits on it, which depends on how strongly the taxed activity responds to the rate and on the breadth of the tax base. The curve alone cannot establish that a particular rate cut would raise revenue.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "laffer-curve", "id": "laffer-curve", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "laissez-faire", "aliases": [], "category": "Macro & Economics", "definition": "Laissez-faire is the doctrine that economic activity works best when governments leave markets to allocate resources, limiting the state to enforcing contracts, protecting property and maintaining order. The argument rests on prices coordinating decentralised decisions better than administrative direction can. Its standard criticisms concern cases where private and social outcomes diverge: externalities such as pollution, public goods nobody has an incentive to supply, market power, and information asymmetries between buyers and sellers. Almost no modern economy applies the principle strictly, and debate is usually about the extent and form of intervention rather than its existence.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "laissez-faire", "id": "laissez-faire", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "lump-sum tax", "aliases": [], "category": "Taxes & Rules", "definition": "A lump-sum tax is a fixed amount owed by each taxpayer regardless of income, consumption or any behaviour the taxpayer can change. Because nothing the payer does alters the bill, it does not distort the choice between working and resting or between buying one good and another, so economists use it as the theoretical benchmark against which the deadweight loss of real taxes is measured. Its problem is fairness: an identical charge takes a far larger share of a low income than of a high one, making it steeply regressive, which is why it is rarely used in practice.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "lump-sum-tax", "id": "lump-sum-tax", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Market Risk Amendment", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "The Market Risk Amendment is the 1996 revision to the original Basel Accord that extended bank capital requirements beyond credit risk to cover losses on trading positions from moves in interest rates, equity prices, exchange rates and commodity prices. It offered a standardised calculation and, for the first time, allowed supervisors to approve a bank's own internal value-at-risk model for setting the capital charge, subject to qualitative standards and backtesting. That decision brought internal risk models into regulation, and the weaknesses exposed during the crisis of 2007 to 2009 led to successive revisions of the trading book framework.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "market-risk-amendment", "id": "market-risk-amendment", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "master fund", "aliases": [], "category": "ETFs & Funds", "definition": "A master fund is the vehicle that holds the actual portfolio in a master-feeder structure, while separate feeder funds hold nothing but an interest in it and collect the capital of different investor groups. The point is to run one set of trades and one set of books for investors who need different wrappers, typically an onshore feeder for domestic taxable investors and an offshore feeder for foreign and tax-exempt ones. Costs are shared pro rata, so scale benefits everyone, but all feeders take identical exposure, and a redemption wave in one forces selling that affects the others.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "master-fund", "id": "master-fund", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "master note", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A master note is a short-term borrowing arrangement, usually a form of commercial paper, in which a single institutional lender and the issuer agree a maximum amount and the outstanding balance is adjusted daily as the lender's available cash changes. Bank trust departments have used them to invest fiduciary cash balances that fluctuate from day to day. Interest accrues on the actual daily balance at an agreed rate, and the paper is not distributed to other investors, so no secondary market exists. The arrangement suits both sides when cash needs and cash surpluses are variable but continuing.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "master-note", "id": "master-note", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "master trust", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A master trust is a securitisation structure in which one trust holds a large revolving pool of receivables and issues multiple series of securities against it over time, rather than creating a new pool and a new trust for each deal. Credit card securitisation is the classic use, because balances turn over continuously and new receivables replace repaid ones inside the same pool. Each series takes a defined share of collections and has its own credit enhancement, so investors in different series rank against the same assets. Early amortisation triggers protect them if collections or excess spread deteriorate.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "master-trust", "id": "master-trust", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "maturity bucket", "aliases": [], "category": "Retirement & Account Types", "definition": "A maturity bucket is a time band into which assets, liabilities and off-balance-sheet items are grouped by when they mature or reprice, so exposures can be compared band by band. A bank might use overnight, up to one month, one to three months and so on. Subtracting liabilities from assets in each band gives the gap, which shows where a change in interest rates or a funding withdrawal would bite. The technique is the basis of gap analysis and liquidity reporting, and its accuracy depends on judgement about items with no contractual maturity, such as demand deposits.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "maturity-bucket", "id": "maturity-bucket", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "medium-term debt", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Medium-term debt is borrowing with an original maturity in the middle of the range, conventionally taken as roughly one to five years, though the boundaries differ by market and by user. It sits between short-term money market instruments and long-dated bonds. Issuers use it to match funding to assets of similar life and to avoid concentrating refinancing dates, and many run medium-term note programmes that allow issuance in small amounts and varied structures under standing documentation. For investors the maturity carries less interest rate sensitivity than long bonds while paying more than money market instruments.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "medium-term-debt", "id": "medium-term-debt", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "microcredit", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Microcredit is the provision of very small loans to borrowers who lack the collateral, credit history or documentation conventional lenders require, usually to fund self-employment or a small trading business. Lenders substitute other mechanisms for collateral: group lending with joint liability, frequent small repayments beginning soon after disbursement, and the promise of a larger loan on successful repayment. Administrative cost per loan is high relative to the amount lent, so interest rates are typically well above bank rates. Evaluations find effects on business activity are real but modest, and rapid growth in some markets produced borrower over-indebtedness.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "microcredit", "id": "microcredit", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "mid-market", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "The mid-market price is the midpoint between the best bid and the best offer, calculated by adding the two and dividing by two. It represents neither a price at which someone can buy nor one at which someone can sell, since a real transaction crosses the spread, but it is widely used as a single reference for valuation, for marking portfolios and for calculating index levels, because it strips the bid-offer component out of period-to-period comparisons. In corporate finance the same phrase means something unrelated: the segment of companies sitting between small business and large capitalisation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "mid-market", "id": "mid-market", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "minus tick", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A minus tick is a trade executed at a price below the price of the immediately preceding trade in the same security. It is the opposite of a plus tick and, with the zero-plus tick, it formed the vocabulary of the old United States uptick rule, which for decades permitted a short sale only on a plus or zero-plus tick so short selling could not drive a price down in a continuous chain. That rule was removed in 2007 and replaced in 2010 by a mechanism that restricts short selling only after a security has already fallen by a set percentage in a day.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "minus-tick", "id": "minus-tick", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "momentum indicator", "aliases": [], "category": "Technical Analysis Foundations", "definition": "A momentum indicator is a technical calculation measuring the speed of a price change rather than its direction or level, typically by comparing the current price with the price a set number of periods earlier, or by summing recent gains against recent losses. The rate of change, the relative strength index and the moving average convergence divergence line are common examples. Traders watch for readings at extremes, for the indicator turning before price does, and for divergence, where price makes a new high but the indicator does not. Such signals describe past behaviour and give no assurance about what follows.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "momentum-indicator", "id": "momentum-indicator", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Monetary Policy Committee", "aliases": [], "category": "Macro & Economics", "definition": "The Monetary Policy Committee is the body at the Bank of England responsible for setting the policy interest rate and other monetary measures in pursuit of the inflation target the government specifies. It has both internal Bank members and external members appointed for their expertise, meets on a published schedule, decides by majority vote with each member individually accountable, and publishes minutes recording how members voted and why. Several other central banks use committees of the same name. The design combines operational independence in choosing instruments with a target set by elected government.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "monetary-policy-committee", "id": "monetary-policy-committee", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "money at call", "aliases": [], "category": "Options Trading", "definition": "Money at call is very short-term lending between financial institutions that the lender can demand back the same day, without notice. It is the most liquid asset a bank holds after cash itself, appearing near the top of the balance sheet as a reserve of immediately available funds. Because the loan can be recalled at any moment, it pays a low rate. Discount houses and money market dealers were traditionally the borrowers, funding holdings of bills with money that could be withdrawn instantly, which is precisely why they needed a lender of last resort standing behind them.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "money-at-call", "id": "money-at-call", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "money at short notice", "aliases": [], "category": "Options Trading", "definition": "Money at short notice is interbank or money market lending repayable after a stated brief period, commonly up to seven or fourteen days, rather than instantly on demand. It pays slightly more than money at call because the lender gives up the right to immediate recall, and the borrower gains a short but certain period of funding. Banks hold it as part of the liquid asset layer sitting just behind cash and call money in the liquidity ladder. The distinction matters in liquidity reporting, where assets are ranked by how quickly they can be turned into cash.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "money-at-short-notice", "id": "money-at-short-notice", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "moral hazard", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "Moral hazard is the change in behaviour that occurs once someone is protected from the consequences of a risk, because the party taking the risk no longer bears its full cost. An insured driver may park less carefully, a bank whose creditors expect a rescue may fund riskier assets, and a manager paid a share of gains but not losses has an incentive toward volatility. It arises from asymmetric information, since the protected party's actions cannot be fully observed or priced. Deductibles, co-insurance, monitoring, deferred compensation and resolution regimes that impose losses on creditors all attempt to restore some exposure.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "moral-hazard", "id": "moral-hazard", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "murabaha", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Murabaha is an Islamic finance sale in which a financier buys an asset the customer wants and resells it to the customer at a disclosed cost plus an agreed mark-up, payable in instalments over time. Because the return arises from a trade in a real asset rather than from lending money at interest, the structure is used in place of conventional credit by institutions following sharia principles. The requirements are that the financier genuinely takes ownership and its associated risk for a period, that cost and mark-up are disclosed, and that the mark-up is fixed at the outset rather than increasing with delay.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "murabaha", "id": "murabaha", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "marginal", "aliases": [], "category": "Taxes & Rules", "definition": "Marginal describes the effect of one additional unit of something, and it is the central concept in economic decision-making. Marginal cost is the extra cost of producing one more unit, marginal revenue the extra revenue from selling one more, marginal utility the extra satisfaction from consuming one more, and a marginal tax rate the tax charged on the next unit of income. The rule that follows is that an activity is worth expanding while its marginal benefit exceeds its marginal cost. Marginal figures differ from average figures, and confusing the two is a common error in pricing and tax discussions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "marginal", "id": "marginal", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "market power", "aliases": [], "category": "Corporate Finance & Governance", "definition": "Market power is the ability of a firm to raise price above the level competition would produce without losing enough sales to make the increase unprofitable. It comes from concentration, from barriers to entry such as capital requirements, network effects, patents or regulation, and from product differentiation and switching costs. Economists measure it by the mark-up of price over marginal cost, summarised in the Lerner index, and use concentration measures such as the Herfindahl-Hirschman index as an indirect indicator. Competition authorities assess it when reviewing mergers and conduct, since holding it is lawful while abusing it generally is not.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "market-power", "id": "market-power", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Marshall Plan", "aliases": [], "category": "Retirement & Account Types", "definition": "The Marshall Plan was the United States programme of grants and assistance to Western European countries after the Second World War, running from 1948 for four years and administered through an organisation that required recipients to coordinate their recovery plans with each other. Aid financed imports of food, fuel, raw materials and equipment the recipients could not otherwise pay for, easing the shortage of dollars that was constraining reconstruction. Alongside the material help, the requirement to cooperate over allocation contributed to the institutions of later European economic integration. It remains the standard reference point in debates about large-scale reconstruction assistance.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "marshall-plan", "id": "marshall-plan", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "measure", "aliases": [], "category": "Options Trading", "definition": "In the mathematics used for derivatives pricing, a measure assigns probabilities to the possible paths an asset can take, and the same set of paths can be described under different measures. The real-world measure reflects actual expected returns, while the risk-neutral measure adjusts probabilities so every asset is expected to earn the riskless rate, which is what allows a derivative to be valued as the discounted expected value of its payoff. Changing between them shifts the drift of the process but not its volatility, a result formalised by Girsanov's theorem. Choosing a convenient measure simplifies many pricing problems.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "measure", "id": "measure", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "naked option", "aliases": [], "category": "Options Trading", "definition": "A naked option is an option sold by a writer holding no offsetting position in the underlying asset or in another option, so the exposure is open-ended in the direction the option can move against them. A writer of a naked call must buy the asset at whatever price prevails if assigned, and that price has no upper limit; a writer of a naked put must buy at the strike however far the asset has fallen. Brokers therefore require margin recalculated as the market moves, and additional collateral can be demanded at short notice.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "naked-option", "id": "naked-option", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "naked writer", "aliases": [], "category": "Options Trading", "definition": "A naked writer is the party who sells an option without holding the underlying asset, a long option that caps the exposure, or cash set aside to meet the obligation. The premium received is the maximum gain, while the loss if the option moves into the money is limited only by how far the underlying travels. Because the position can lose more than the account holds, brokers apply margin requirements that rise as the option moves against the writer and may close positions when collateral is insufficient. The contrast is a covered writer, whose obligation is backed by the asset itself.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "naked-writer", "id": "naked-writer", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "near money", "aliases": [], "category": "Macro & Economics", "definition": "Near money is an asset that is not itself a means of payment but can be turned into one quickly, at little cost and with little risk of loss: savings deposits, short-dated Treasury bills and money market fund shares are typical. It appears in the broader monetary aggregates central banks publish, which is why measures such as M2 exceed narrow money. The concept matters because holdings shift between narrow money and near money as interest rates change, making any single aggregate an unstable guide to spending and complicating monetary targeting.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "near-money", "id": "near-money", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "nearby contract", "aliases": [], "category": "Futures & Derivatives Mechanics", "definition": "The nearby contract is the futures delivery month closest to expiry among those currently listed, also called the front month. It usually carries the greatest volume and open interest and tracks the cash market most closely, since little time remains for carrying costs to separate the two. As expiry approaches, traders who do not intend to make or take delivery roll into the next month, so liquidity migrates ahead of the last trading day. Continuous price series used in analysis are built by splicing nearby contracts together, and the choice of roll date visibly changes the resulting chart.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "nearby-contract", "id": "nearby-contract", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "negative amortization loan", "aliases": [], "category": "Real Estate & REITs", "definition": "A negative amortization loan allows a scheduled payment smaller than the interest accruing for the period, with the shortfall added to the principal, so the balance owed grows rather than falls. Payment-option adjustable mortgages and some graduated payment loans worked this way. The arrangement lowers early payments but leaves a larger debt to repay later, and contracts typically cap the balance at a set percentage of the original amount, at which point the payment recasts to a fully amortising level. That recast can raise the required payment sharply, and rising balances erode equity, which is why such loans carry specific disclosure requirements.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "negative-amortization-loan", "id": "negative-amortization-loan", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "net underwriting profit", "aliases": [], "category": "Fundamental Analysis", "definition": "Net underwriting profit is what an insurer earns from the insurance business itself: earned premiums minus incurred losses, loss adjustment expenses and underwriting expenses, before any investment income. It isolates whether policies were priced adequately for the risks accepted, which is a separate question from how well the float was invested. A combined ratio below one hundred percent corresponds to a positive underwriting result. Insurers can and often do run an underwriting loss while remaining profitable overall, because premiums are collected before claims are paid and those funds earn a return in the meantime.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "net-underwriting-profit", "id": "net-underwriting-profit", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "NINJA loan", "aliases": [], "category": "Investing Basics", "definition": "A NINJA loan is credit advanced to a borrower with no income, no job and no assets, the acronym describing what the underwriting file lacked rather than a formal product category. Such lending appeared in the United States mortgage market before 2008, where stated-income and low-documentation programmes let originators approve borrowers without verifying repayment capacity, on the assumption that rising property prices would allow refinancing or sale. When prices stopped rising, defaults followed. Post-crisis rules requiring lenders to make a reasonable determination of a borrower's ability to repay were a direct response.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "ninja-loan", "id": "ninja-loan", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "nominal price", "aliases": [], "category": "Crypto Fundamentals", "definition": "A nominal price is a quotation that does not come from an actual transaction. Exchanges publish one for a futures delivery month in which nothing traded, estimating where the contract would have settled from related months and the cash market, so positions can be marked and margin calculated. The same term carries a second, unrelated meaning in economics, where a nominal price is a price in current money terms that has not been adjusted for inflation, in contrast to a real price expressed in constant purchasing power. Context determines which sense is meant.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Crypto" ], "slug": "nominal-price", "id": "nominal-price", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "noncompetitive trading", "aliases": [], "category": "Fundamental Analysis", "definition": "Noncompetitive trading is buying or selling without submitting a price that competes with other participants, accepting instead whatever price the competitive process produces. The clearest example is the noncompetitive tender in a United States Treasury auction, where a bidder specifies only a quantity, within a stated maximum, and is filled in full at the rate determined by the competitive bids. Smaller investors use it to obtain securities without pricing the auction. The phrase is also applied more broadly to execution arrangements that do not expose an order to competing bids and offers, which regulators examine for best execution.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "noncompetitive-trading", "id": "noncompetitive-trading", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "non-deal roadshow", "aliases": [], "category": "Options Trading", "definition": "A non-deal roadshow is a series of meetings between a company's management and institutional investors that is not tied to any securities offering. Its purpose is to keep existing holders informed, reach potential new ones and hear how the market reads the business, so relationships already exist when an offering eventually comes. Because no deal is being marketed, the meetings avoid the communication restrictions attaching to a live offering, but disclosure rules still apply: management cannot give selective material nonpublic information to the investors in the room without disclosing it publicly.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "non-deal-roadshow", "id": "non-deal-roadshow", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "nonrecombining tree", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A nonrecombining tree is a lattice used in derivative pricing in which an up move followed by a down move does not arrive at the same node as a down move followed by an up move, so the number of nodes doubles at each step rather than growing linearly. It is needed when value depends on the path taken, for example when interest rates follow a process with memory or when a payoff depends on the history of the underlying. The cost is computational: the tree grows exponentially with the number of steps, which limits practical depth and pushes practitioners toward simulation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "nonrecombining-tree", "id": "nonrecombining-tree", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "nonrefundable debt", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Nonrefundable debt carries a covenant preventing the issuer from redeeming it with the proceeds of new borrowing raised at a lower interest cost, for a defined period. The distinction from a noncallable bond matters: a nonrefundable bond may still be callable, so the issuer can retire it using cash from operations, asset sales or an equity issue, but not by refinancing. The protection stops the issuer taking away a high coupon precisely when rates have fallen and the bond is most valuable. Investors read indenture wording carefully, since the two forms of protection are frequently confused.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "nonrefundable-debt", "id": "nonrefundable-debt", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "normal market size", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "Normal market size is a figure the London Stock Exchange assigns to each traded security, derived from its typical trading volume, that sets the minimum quantity in which market makers must quote firm two-way prices. It serves two purposes: it tells investors the size in which a displayed quote is executable, and it defines the threshold above which trades qualify for delayed publication, so a large transaction does not expose the dealer who took it on to immediate adverse price moves. Sizes are reviewed periodically as turnover in each security changes.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "normal-market-size", "id": "normal-market-size", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "National Credit Union Act of 1970", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The National Credit Union Act of 1970 refers to the United States legislation that reorganised federal supervision of credit unions, creating the National Credit Union Administration as an independent agency to charter and examine federal credit unions, and establishing the National Credit Union Share Insurance Fund to insure member share accounts. Responsibility had previously moved between existing federal agencies. Insurance of member accounts through that fund is backed by the full faith and credit of the United States, and coverage limits and the fund's operation are set by statute and regulation rather than fixed permanently.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "national-credit-union-act-of-1970", "id": "national-credit-union-act-of-1970", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "negative income tax", "aliases": [], "category": "Taxes & Rules", "definition": "A negative income tax is a scheme in which the tax system pays money to households whose income falls below a threshold instead of collecting from them, with the payment tapering as earnings rise so additional work always increases total income. It replaces separate benefit programmes with a single transfer administered through tax filing, which reduces administrative cost and the sharp withdrawal rates that can leave claimants little better off from working. The design trade-off is unavoidable: a higher guaranteed floor or a slower taper costs more, while a faster taper saves money but weakens the incentive to earn.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "negative-income-tax", "id": "negative-income-tax", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "normal market", "aliases": [], "category": "Futures & Derivatives Mechanics", "definition": "A normal market is a futures market in which prices for more distant delivery months stand above nearer ones, by roughly the cost of storing, insuring and financing the commodity until delivery. It is also called a carrying charge market, or contango. The pattern is what arbitrage produces when the commodity is plentiful and can be stored, since anyone could otherwise buy the cash commodity, sell the deferred future and lock in more than the cost of carry. The opposite pattern, with nearby prices above deferred ones, is backwardation and usually signals immediate scarcity.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "normal-market", "id": "normal-market", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "odd lot theory", "aliases": [], "category": "Investing Basics", "definition": "Odd lot theory holds that small investors trading in quantities below a standard round lot tend to be wrong at turning points, so an unusual surge in odd lot buying is read as a signal to sell and heavy odd lot selling as a signal to buy. It is a contrarian sentiment indicator built on the assumption that the least informed participants act last. The premise has weakened considerably: institutional algorithms now slice large orders into small pieces, so odd lot volume no longer identifies retail activity, and the historical evidence for the signal was never strong.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "odd-lot-theory", "id": "odd-lot-theory", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "off-the-run securities", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Off-the-run securities are government bonds other than the most recently auctioned issue of a given maturity. When a new bond is sold, the previous one becomes off the run, trading concentrates in the new issue, and the older bond typically trades with a wider bid-offer spread and at a slightly higher yield. That yield gap is a liquidity premium rather than a difference in credit risk, since the issuer is identical. Investors willing to hold less liquid paper capture it, though the trade lost money spectacularly for leveraged funds in 1998 when the spread widened instead of converging.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "off-the-run-securities", "id": "off-the-run-securities", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Offentliche Pfandbriefe", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Offentliche Pfandbriefe are German covered bonds secured on loans to public sector borrowers such as federal, state and local governments and public bodies, as distinct from Hypothekenpfandbriefe, which are backed by mortgages. They are issued by banks under a dedicated statute that keeps the cover pool on the issuer's balance sheet, requires the pool to exceed the bonds outstanding, restricts eligible assets and gives bondholders a preferential claim on that pool if the issuer fails. Investors therefore have recourse both to the bank and to the segregated collateral, which is the defining feature of the covered bond structure.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "offentliche-pfandbriefe", "id": "offentliche-pfandbriefe", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "offshore company", "aliases": [], "category": "Taxes & Rules", "definition": "An offshore company is one incorporated in a jurisdiction other than where its owners live or where its business mainly operates, typically chosen for a low tax rate, light disclosure requirements or a legal regime suited to holding assets. Legitimate uses include holding structures for cross-border investment, joint ventures between parties from different countries, and ring-fencing liability for shipping or project assets. The same features attract tax evasion and concealment of ownership, so reporting regimes covering financial account information and beneficial ownership registers have narrowed the secrecy such structures once provided.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "offshore-company", "id": "offshore-company", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "oligopoly", "aliases": [], "category": "Corporate Finance & Governance", "definition": "An oligopoly is a market supplied by a small number of firms, each large enough that its pricing and output decisions visibly affect the others, so each must anticipate rivals' responses. That interdependence is the defining feature and is what game theory models. Outcomes range from near-competitive pricing to tacit coordination resembling monopoly, depending on barriers to entry, how easily rivals observe each other's prices, and whether the interaction repeats. Competition authorities watch such markets closely, because coordinated behaviour can arise without any agreement, which makes it hard to prosecute yet damaging to buyers.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "oligopoly", "id": "oligopoly", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "oligopsony", "aliases": [], "category": "Investing Basics", "definition": "An oligopsony is a market with only a few buyers facing many sellers, the mirror image of an oligopoly. The buyers' scale lets them push the price paid below what competition among many buyers would produce, and suppliers with few alternative outlets have limited ability to refuse. Agricultural produce sold to a handful of processors or supermarket chains is the standard example. The consequences fall on suppliers rather than consumers, so it can persist without attracting the attention that high consumer prices draw, and competition regimes increasingly examine buyer power alongside seller power.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "oligopsony", "id": "oligopsony", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "omnipresent specter", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "The omnipresent specter is a phrase from Delaware takeover case law describing the ever-present possibility that directors resisting a bid are acting to protect their own positions rather than shareholders' interests. Because that concern is inherent whenever a board adopts defensive measures, the courts do not simply apply the deferential business judgment rule. Directors must first show they had reasonable grounds to believe a threat to corporate policy existed and that their response was proportionate to it, a standard of enhanced scrutiny established in the Unocal decision and applied to takeover defences since.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "omnipresent-specter", "id": "omnipresent-specter", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "one-way market", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "A one-way market is one in which participants all want to trade in the same direction and there is effectively no interest on the other side, so a dealer quotes only a bid or only an offer, or the spread widens until it is impractical. It occurs when news is overwhelming, when leveraged holders are forced to sell at once, or in thin instruments where a single large order exhausts the available depth. Prices can gap rather than move continuously, stop orders fill far from their trigger, and the assumption behind most risk models that a position can be exited near the last price fails.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "one-way-market", "id": "one-way-market", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "OPM", "aliases": [], "category": "Private Markets", "definition": "OPM stands for other people's money, meaning the practice of financing an investment or business with borrowed funds or outside investors' capital rather than one's own. Leverage magnifies both the return on the equity actually committed and the loss if the investment goes against the sponsor, and the arrangement creates an agency problem, since the person making decisions does not bear the full downside. The same three letters are also used for option pricing model, particularly in private company valuation, where an option framework allocates total equity value across share classes with different liquidation preferences.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "opm", "id": "opm", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "overheating", "aliases": [], "category": "Macro & Economics", "definition": "An economy is overheating when demand runs above what its productive capacity can supply at stable prices, which shows up as rising inflation, labour shortages, unusually low unemployment relative to estimates of the sustainable rate, widening external deficits and rapid credit growth. The usual policy response is to tighten monetary conditions, and sometimes fiscal ones, to slow demand before expectations of higher inflation take hold. The judgement is difficult because capacity cannot be observed directly and estimates are revised, so tightening can arrive late or prove unnecessary in retrospect.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "overheating", "id": "overheating", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "parent", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A parent is a company that controls another company, usually by holding a majority of its voting shares, though control can also arise from contractual arrangements or the ability to appoint the board. The controlled company is a subsidiary. Accounting standards require the parent to prepare consolidated financial statements combining every entity it controls and eliminating transactions between them, so the group is presented as a single economic unit. Each company remains a separate legal person, so a subsidiary's creditors normally have no claim against the parent unless it guaranteed the obligation or a court sets the separation aside.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "parent", "id": "parent", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "partial insurance", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "Partial insurance is cover that leaves the policyholder bearing some of any loss, through a deductible, a percentage co-insurance share, or a policy limit below the value at risk. The retained portion is deliberate: it gives the insured a continuing financial interest in preventing and mitigating losses, which limits moral hazard, and it removes small claims whose administrative cost would exceed their value. Premium falls as the retained share rises, so the choice trades a certain premium cost against uncertain retained losses. Underinsurance clauses can also impose a partial share where property is insured below its value.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "partial-insurance", "id": "partial-insurance", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "participating dividend", "aliases": [], "category": "Options Trading", "definition": "A participating dividend is the additional payment made to holders of participating preferred shares after they have received their fixed preferential dividend and the ordinary shareholders have received a specified amount. The terms of the issue set the formula, often sharing further distributions in a defined ratio between the two classes. The feature gives preferred holders a claim on upside they would otherwise forgo in exchange for priority, and it is common in venture capital and private company structures. Whether it applies on a sale as well as on dividends depends on the participation terms written into the charter.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "participating-dividend", "id": "participating-dividend", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "participating forward", "aliases": [], "category": "Options Trading", "definition": "A participating forward is a currency or commodity hedge that fixes a worst-case rate while letting the holder keep a share of any favourable move, arranged so no premium is paid up front. It is built from an option bought at the protection level and a smaller amount of the opposite option sold at the same level, the ratio chosen so the premiums offset. The participation rate is the proportion of a favourable move retained, and it is not free: the protected rate is set worse than the outright forward rate, which is the real price of keeping some upside.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "participating-forward", "id": "participating-forward", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "participating option", "aliases": [], "category": "Options Trading", "definition": "A participating option is a structure in which the buyer pays no premium, or a reduced one, and in exchange gives up part of the benefit when the market moves in their favour. Protection at the strike is complete, while gains beyond it are shared with the seller in a fixed proportion, achieved by combining a purchased option with a partial sale of the opposite one. The label is also used for index-linked products where the holder receives a stated percentage of an index gain with principal protected. In every case the participation rate is what the buyer pays with.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "participating-option", "id": "participating-option", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "participating preferred stock", "aliases": [], "category": "Corporate Finance & Governance", "definition": "Participating preferred stock pays its fixed preferential dividend and also shares in distributions made to common shareholders, instead of being limited to the stated rate. The same feature usually applies on a sale or liquidation: the holder takes the liquidation preference first, recovering the invested amount, and then participates in the remaining proceeds alongside common holders as though the shares had converted. It is common in venture capital terms, where it materially changes how sale proceeds are split, particularly at moderate valuations. Participation is sometimes capped at a multiple of the original investment, after which converting to common becomes the better outcome.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "participating-preferred-stock", "id": "participating-preferred-stock", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "payback period", "aliases": [], "category": "Fundamental Analysis", "definition": "The payback period is the time it takes for the cash inflows from an investment to recover the money originally spent on it. With even annual inflows it is the initial outlay divided by the annual inflow; with uneven ones the flows are accumulated until the running total turns positive. It is easy to compute and communicates a rough liquidity and risk screen, which is why it survives alongside better measures. Its two defects are that it ignores the time value of money and that it ignores everything happening after the cut-off, so a project with large later returns can be rejected.", "formula": "payback period = initial investment / annual cash inflow", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": "/learn/fundamental-analysis/business-quality/payback-period/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "payback-period", "id": "payback-period", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "pennant", "aliases": [], "category": "Investing Basics", "definition": "A pennant is a short consolidation on a price chart that follows a steep directional move and takes the shape of a small symmetrical triangle, with converging boundaries formed by lower highs and higher lows. Traders treat it as a continuation pattern, expecting the prior move to resume when price breaks out of the converging range, and often measure a target from the length of the preceding move. It differs from a flag, whose consolidation runs between roughly parallel lines rather than converging. As with all chart patterns, identification is subjective and the outcome is not assured.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "pennant", "id": "pennant", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "performance bond", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A performance bond is a guarantee, usually issued by a surety company or a bank, that a contractor will complete a project according to the contract, with the surety liable up to the bond amount if it does not. On default the surety may arrange completion by another contractor, fund the original one, or pay the owner the cost of finishing the work. It is underwritten like credit rather than like insurance, since the surety expects to recover from the contractor and takes an indemnity from it. Public construction contracts commonly require one. The phrase is also used loosely for futures margin.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "performance-bond", "id": "performance-bond", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "plus tick", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A plus tick is a trade executed at a price above the price of the immediately preceding trade in the same security, also called an uptick. Together with the zero-plus tick, a trade at the same price as the previous one where the last different price was lower, it defined when short selling was permitted under the United States uptick rule from the 1930s until its removal in 2007. A replacement adopted in 2010 applies a price test only after a security has already fallen by a set percentage from the prior close, rather than continuously.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "plus-tick", "id": "plus-tick", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "preemptive right", "aliases": [], "category": "Corporate Finance & Governance", "definition": "A preemptive right entitles existing shareholders to subscribe for new shares before they are offered to anyone else, in proportion to their current holdings, so their percentage ownership and voting power are not diluted without their consent. In the United Kingdom and much of Europe the right is a statutory default that shareholders must vote to disapply, which is why rights issues are the standard route for raising equity there. In most United States states it applies only if the charter provides it, which is one reason placements and public offerings without a rights element are far more common.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "preemptive-right", "id": "preemptive-right", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "preference", "aliases": [], "category": "Investing Basics", "definition": "A preference in insolvency is a payment or transfer a debtor makes to one creditor shortly before failing, which leaves that creditor better off than it would have been in the liquidation. Insolvency law lets a trustee or administrator reverse such transactions within a defined look-back period, so creditors of the same rank share equally. Statutory conditions differ by jurisdiction and typically address the timing, whether the recipient was connected to the debtor, and whether the payment was made in the ordinary course of business. In United Kingdom market usage the word is also shorthand for preference shares.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "preference", "id": "preference", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "preferred creditor", "aliases": [], "category": "Retirement & Account Types", "definition": "A preferred creditor is one whose claim ranks ahead of ordinary unsecured creditors in an insolvency by statute, rather than by contract or by holding security. The categories vary by jurisdiction and commonly include limited amounts of unpaid employee wages and pension contributions and certain taxes collected on the state's behalf. Preferred claims are paid after the costs of the insolvency process and after creditors holding fixed security over specific assets, and ahead of unsecured creditors generally. Because recoveries usually run out well before the unsecured class is reached, ranking is often decisive rather than technical.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "preferred-creditor", "id": "preferred-creditor", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "premium loading", "aliases": [], "category": "Fundamental Analysis", "definition": "Premium loading is the amount added to the expected cost of claims when setting an insurance rate, so the premium covers more than the losses it is expected to pay. It bundles acquisition and administration expenses, premium taxes, a margin for the uncertainty that actual claims exceed the estimate, and a profit allowance. It can also mean a specific surcharge applied to an individual risk that underwriting judges worse than the standard class, such as a driver with a poor record. Either way, the loading is the gap between the pure premium and the price actually charged.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "premium-loading", "id": "premium-loading", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "premium raid", "aliases": [], "category": "Corporate Finance & Governance", "definition": "A premium raid is an attempt to acquire a large block of a company's shares quickly by offering holders a price well above the market, in order to gain control or a blocking stake before the board or rival bidders can respond. The speed is the point: existing management has little time to organise a defence and other potential bidders little time to compete. Takeover rules in most markets constrain the tactic through disclosure thresholds that force a buyer to announce its stake, mandatory offer requirements once a percentage is crossed, and restrictions on treating shareholders unequally.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "premium-raid", "id": "premium-raid", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "price control", "aliases": [], "category": "Macro & Economics", "definition": "A price control is a legal limit on what may be charged for a good or service, either a ceiling above which sellers may not price or a floor below which they may not. A binding ceiling set below the market-clearing level produces excess demand and shortages, queues, rationing or informal markets, while a binding floor produces surpluses. Rent regulation and minimum wages are the most debated examples, and both are argued over precisely because the size of the distortion depends on how responsive supply and demand actually are in the market concerned.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "price-control", "id": "price-control", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "price talk", "aliases": [], "category": "Investing Basics", "definition": "Price talk is the indicative pricing an underwriting syndicate circulates to investors while marketing a new issue, expressed as a yield range, a spread over a benchmark or a discount, to gauge demand before terms are fixed. It is guidance rather than a commitment, and it moves as the order book builds: strong demand lets the syndicate revise the talk to a tighter level, while weak demand widens it or the deal is pulled. Investors read the progression as a live signal of how the issue is being received, and final pricing is set when the book closes.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "price-talk", "id": "price-talk", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "prior preferred stock", "aliases": [], "category": "Cash & Equivalents", "definition": "Prior preferred stock ranks ahead of a company's other preferred issues for dividends and for repayment in a liquidation, so its holders must be paid in full before any junior preferred class receives anything. Companies create the class when raising further preferred capital requires offering better priority than existing holders have, and its dividend rate is usually lower to reflect the reduced risk. Both classes still rank behind all debt and ahead of common shares. Whether an issuer can create such a class at all typically depends on protective provisions in the terms of the existing preferred stock.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "prior-preferred-stock", "id": "prior-preferred-stock", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "private bank", "aliases": [], "category": "Global & Currency Markets", "definition": "A private bank provides banking, credit and investment services to wealthy individuals and families, typically combining discretionary or advisory portfolio management with lending against securities or property, custody, trust and estate structures and cross-border planning. Revenue comes from management fees, a share of transactions and the spread on deposits and loans. The phrase carries a second, older meaning in some markets: a bank owned by partners with unlimited personal liability rather than by shareholders. Suitability, conflict of interest and cross-border marketing rules apply to the advisory activity, and client confidentiality has narrowed under international information exchange agreements.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "private-bank", "id": "private-bank", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "pro forma earnings report", "aliases": [], "category": "Fundamental Analysis", "definition": "A pro forma earnings report presents results on a basis other than the applicable accounting standards, typically excluding items management considers non-recurring or non-cash, such as restructuring charges, acquisition costs, impairments or share-based compensation. Companies argue the adjusted figure shows underlying performance more clearly. The risk is that exclusions are selective and inconsistent between periods, which flatters results. United States rules require any non-standard measure released publicly to be reconciled to the nearest standard measure and prohibit giving it undue prominence, so a reader should compare the adjusted number with the reported one before relying on it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "pro-forma-earnings-report", "id": "pro-forma-earnings-report", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "profit", "aliases": [], "category": "Fundamental Analysis", "definition": "Profit is what remains from revenue after the costs of earning it. Accounting profit subtracts recorded expenses and is reported at several levels: gross profit after the cost of goods sold, operating profit after selling and administrative costs, and net profit after interest and tax. Economic profit goes further by also subtracting the opportunity cost of the capital and effort employed, so a business can report accounting profit while earning nothing above what its resources could return elsewhere. Profit differs from cash flow, because revenue and expenses are recognised when earned or incurred rather than when money actually moves.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "profit", "id": "profit", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "program trading", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "Program trading is the simultaneous execution of a basket of many different stocks as a single coordinated order. The New York Stock Exchange has defined it by thresholds covering the number of stocks in the basket and its total value. Index funds use it to track a benchmark, arbitrageurs to exploit gaps between index futures and the underlying shares, and large investors to move whole portfolios with minimal signalling. Because such orders can hit the market at once, exchanges introduced curbs and later market-wide circuit breakers after the 1987 crash, when concentrated index-related selling was identified as an amplifying factor.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "program-trading", "id": "program-trading", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "protected bid", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A protected bid is a displayed, automatically executable bid at the best price on a United States exchange, which other trading centres may not trade through. Under the order protection rule of Regulation NMS, a venue must not execute an order at a price inferior to a protected quotation displayed elsewhere, so it either routes the order to that venue or matches the price. Only automated, immediately accessible quotations at the top of an exchange's book qualify: manual quotations and depth behind the best price are not protected. The mirror concept on the sell side is the protected offer.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "protected-bid", "id": "protected-bid", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "protected offer", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A protected offer is a displayed, automatically executable offer at the best price on a United States exchange, which other venues may not trade through under Regulation NMS. If a trading centre would otherwise execute a buy order above that price, it must route to the venue displaying it or match it, so the national best offer is respected across a fragmented market. Protection extends only to the top-of-book automated quotation; orders resting deeper in the book and quotations that are not immediately executable can be traded through. The equivalent on the buy side is the protected bid.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "protected-offer", "id": "protected-offer", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "puffery", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "Puffery is promotional exaggeration so obviously subjective that no reasonable person would treat it as a statement of fact, such as calling a service the finest available. Because it makes no verifiable claim, it generally does not support an action for misrepresentation, which is why it is distinguished from a specific factual assertion about performance, fees or track record. The distinction is narrower in the marketing of financial products, where advertising rules require communications to be fair, clear and not misleading, and where claims about returns, rankings or comparisons must be substantiated and balanced with risk disclosure.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "puffery", "id": "puffery", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "pure premium rating method", "aliases": [], "category": "Real Estate & REITs", "definition": "The pure premium rating method sets an insurance rate by first calculating the pure premium, which is expected losses and loss adjustment expenses divided by the number of exposure units, and then grossing that figure up for expenses and profit. The gross rate is the pure premium divided by one minus the expense and profit ratio. It works directly from loss experience per exposure and needs no existing rate to start from, which is why it suits a new line of business. The alternative loss ratio method instead adjusts an existing rate by comparing actual with expected loss ratios.", "formula": "gross rate = pure premium / (1 - expense and profit ratio)", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "pure-premium-rating-method", "id": "pure-premium-rating-method", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "purpose loan", "aliases": [], "category": "Fundamental Analysis", "definition": "A purpose loan is credit extended for the purpose of buying or carrying margin stock, and in the United States it falls under the Federal Reserve's margin rules, which limit how much may be lent against such securities. The lender documents the borrower's stated purpose, traditionally on a specific form, and the limitation applies whatever collateral is pledged. Its counterpart, a non-purpose loan, is secured by securities but used for something else entirely, such as a property purchase or business funding, and is not subject to those margin limits, though the lender still sets advance rates and can issue collateral calls.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "purpose-loan", "id": "purpose-loan", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "package", "aliases": [], "category": "Options Trading", "definition": "A package in derivatives is a set of positions traded and priced as a single unit, built from standard components such as European calls and puts, forward contracts, cash and the underlying asset. Spreads, collars, range forwards and many structured currency and interest rate hedges are packages assembled to produce a payoff profile the components do not give individually. They are often designed so the premiums of the bought and sold components offset, producing a structure with no upfront cost, which shifts the price into the levels at which protection and participation apply rather than removing it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "package", "id": "package", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "ratio writing", "aliases": [], "category": "Options Trading", "definition": "Ratio writing is selling more option contracts than the position being hedged or than the options held long, so the sold and held quantities are unequal. A holder of one hundred shares who sells two calls, or a trader who buys one option and sells two further out of the money, is ratio writing. The extra premium improves the return if the underlying stays within a range, but the uncovered portion leaves exposure that grows as the market moves through the short strike, and margin is required against it. Losses on the uncovered part are not bounded by the premium received.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "ratio-writing", "id": "ratio-writing", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "reciprocity", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "Reciprocity is an arrangement in which two parties direct business to each other in return for the same treatment, rather than choosing each transaction on its merits. In securities markets it has described institutions placing brokerage orders with firms that send them referrals or research, which raises the question of whether the client's execution quality was the deciding factor. In trade and financial regulation the term describes granting firms from another country access on the same terms one's own firms receive there, a principle used both to open markets and to justify restricting access when it is not returned.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "reciprocity", "id": "reciprocity", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "redemption value", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Redemption value is the amount the issuer pays a holder when a security is retired, which for a straight bond held to maturity is normally its face value. It can differ from face value where the terms provide otherwise: a bond called early may be redeemed at a premium above par under a schedule set in the indenture, an index-linked bond redeems at an amount adjusted for inflation, and preferred shares often carry a stated redemption price. The figure matters for calculating yield to maturity or yield to call, since it is the final cash flow being discounted.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "redemption-value", "id": "redemption-value", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "reference entity", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The reference entity is the borrower whose creditworthiness a credit default swap is written on, and whose default or restructuring triggers payment under the contract. The parties also specify reference obligations, particular debts of that entity used to determine seniority and what may be delivered or valued in settlement. Contracts turn on legal identity rather than commercial group, so a swap on a parent gives no protection against a subsidiary's default, and corporate reorganisations require rules on which successor inherits the contract. A determinations committee decides whether a credit event has occurred, and an auction sets the settlement price.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "reference-entity", "id": "reference-entity", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "registered security", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A registered security records the owner's name on a register maintained by the issuer or its agent, so payments go to the recorded holder and a transfer requires the register to be updated. It contrasts with a bearer security, where possession of the certificate establishes entitlement and coupons are claimed by presenting them. Registration lets the issuer identify holders, supports withholding and information reporting, and allows a lost holding to be replaced, which is why most jurisdictions moved away from bearer form for tax and anti-money-laundering reasons. The term separately means a security registered with a regulator for public sale.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "registered-security", "id": "registered-security", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "regulatory compliance risk", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Regulatory compliance risk is the risk that a firm suffers legal penalties, regulatory sanctions, financial loss or reputational damage because it fails to observe the laws, regulations, codes and internal standards applying to its business. It differs from the risk that the rules themselves change. It is managed through a compliance function that identifies applicable obligations, translates them into policies and controls, trains staff, monitors and tests adherence, and reports breaches to senior management and the board. Supervisors increasingly hold named individuals accountable for specific areas, so governance and evidence of oversight matter as much as the underlying controls.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "regulatory-compliance-risk", "id": "regulatory-compliance-risk", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "reinsurance capacity", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "Reinsurance capacity is the total amount of cover reinsurers are willing to provide for a class of risk at a point in time, determined by the capital they hold, their appetite for that exposure and the returns available elsewhere. It moves in cycles: large catastrophe losses erode capital and reduce capacity, which pushes prices up and attracts new capital, including through insurance-linked securities and sidecars, until abundant capacity pushes prices down again. Because primary insurers rely on reinsurance to write large limits, capacity in that market directly affects what cover is available to policyholders and at what price.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "reinsurance-capacity", "id": "reinsurance-capacity", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "reinsurance sidecar", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "A reinsurance sidecar is a special purpose vehicle funded by outside investors that takes a quota share of a specific book of a sponsoring insurer's business for a limited period, usually one or two years. Investors' money is held in trust to collateralise the obligations, so the ceding insurer is not exposed to the vehicle's credit, and investors receive premiums less losses and expenses. The structure lets an insurer add capacity quickly when prices are attractive without raising permanent capital, and gives investors an insurance return largely uncorrelated with financial markets. The vehicle is wound up when the exposure period ends.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "reinsurance-sidecar", "id": "reinsurance-sidecar", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "rescheduling", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Rescheduling is an agreement between a borrower and its creditors to change the repayment terms of existing debt, usually by extending maturities and deferring principal, sometimes with a grace period or a revised interest rate. It is used where the borrower is judged illiquid rather than insolvent, so lengthening the schedule allows repayment in full over a longer period rather than writing debt off. Sovereign rescheduling has historically been negotiated with official creditors as a group and separately with commercial banks. Where the debt burden itself is unsustainable, rescheduling only postpones the problem and a reduction in principal is needed instead.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "rescheduling", "id": "rescheduling", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "restoration premium", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "A restoration premium is the additional amount a ceding insurer pays to bring a reinsurance layer back to its full limit after a loss has consumed part or all of it. Excess of loss treaties usually provide a limited number of restorations, and the premium is commonly calculated in proportion to the amount of limit restored and to the portion of the treaty period remaining. Without such a provision, a single large event would leave the insurer unprotected for the rest of the year. The cost of restoration is part of the true price of the cover, and it is often called a reinstatement premium.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "restoration-premium", "id": "restoration-premium", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "retrocession", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Retrocession is reinsurance bought by a reinsurer, passing part of the risk it has accepted to another company called the retrocessionaire. It lets reinsurers manage accumulations from catastrophe exposures and write larger lines than their own capital would support. The practice can create spirals, where risk ceded out returns through several intermediaries so a single event produces claims circling back to the original cedant, a problem exposed in the London market's losses of the late 1980s and early 1990s. In fund distribution the same word means a share of management fees paid to a distributor, which disclosure rules in several jurisdictions require to be revealed or rebated.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "retrocession", "id": "retrocession", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "revalorization", "aliases": [], "category": "Global & Currency Markets", "definition": "Revalorization is the official restatement of the value of a currency or of recorded asset values, usually upward, to reflect changed economic conditions. As a currency measure it describes raising the official parity of a currency, the opposite of devaluation, or replacing a currency that has lost most of its value with a new unit at a stated conversion rate. In accounting it describes restating asset values, and in some jurisdictions pension or wage entitlements, by an index so figures recorded in earlier periods remain comparable after inflation. The purpose in each case is to restore a meaningful relationship between recorded and current values.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "revalorization", "id": "revalorization", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "reverse mortgage", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A reverse mortgage lets an older homeowner borrow against the equity in their home and receive the money as a lump sum, a line of credit or regular payments, with no repayment required while they continue to live there. Interest is added to the balance instead of being paid, so the debt grows over time and the equity remaining shrinks. The loan becomes due when the borrower sells, moves out permanently or dies, and is usually repaid from the sale proceeds. Age requirements, counselling obligations and limits on the amount available are set by the programme or lender and change over time.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "reverse-mortgage", "id": "reverse-mortgage", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "right of substitution", "aliases": [], "category": "Investing Basics", "definition": "A right of substitution allows one party to replace an asset with an equivalent one during the life of a contract. In collateralised lending, repo and securities lending the borrower may swap the securities pledged for others of agreed quality and value, which lets it recall a specific security needed for delivery elsewhere while keeping the financing in place. In a futures contract with a deliverable basket, the seller's freedom to choose among eligible instruments performs a similar function and gives rise to the cheapest to deliver option. The right is valuable to whoever holds it and is priced accordingly.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "right-of-substitution", "id": "right-of-substitution", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "ring-fencing", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "Ring-fencing separates part of a business or a pool of assets so it is legally and financially insulated from the rest of the group, with its own capital, governance and restrictions on transactions with affiliates. In banking it is used to keep retail deposit-taking and payments away from trading and investment banking activity, so essential services can continue if other parts of the group fail. Utility regulators use the same technique to stop a regulated network subsidising or being drained by unregulated ventures. The protection is only as strong as the restrictions, since intra-group exposures can otherwise reconnect the parts.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "ring-fencing", "id": "ring-fencing", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "rising bottom", "aliases": [], "category": "Technical Analysis Foundations", "definition": "A rising bottom is a chart formation in which successive lows in a price series are progressively higher, forming an upward sloping line beneath the price even where the highs are flat or irregular. Technical analysts read it as buyers becoming willing to step in earlier on each pullback, and it is the defining feature of an uptrend and of patterns such as the ascending triangle. A break below the rising line is treated as evidence the pattern has failed. Like all pattern reading it describes what has already happened and offers no assurance the sequence continues.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "rising-bottom", "id": "rising-bottom", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "risk financing", "aliases": [], "category": "Options Trading", "definition": "Risk financing covers the arrangements an organisation makes to pay for losses that occur, as opposed to loss control, which tries to stop them occurring. The choices are retention, funding losses from cash flow, reserves or a captive insurer, and transfer, buying insurance or using contractual indemnities and capital market instruments such as catastrophe bonds. Most programmes combine the two through deductibles and excess layers, retaining predictable high-frequency losses where insurance would simply return the same money less expenses, and transferring the infrequent large losses that could threaten solvency. The mix is reviewed as the cost of cover changes.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "risk-financing", "id": "risk-financing", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "risk identification", "aliases": [], "category": "Crypto Fundamentals", "definition": "Risk identification is the first stage of a risk management process, in which an organisation systematically finds and records the exposures that could affect its objectives, before any attempt to measure or treat them. Techniques include reviewing operations and contracts, inspecting sites, analysing loss history, interviewing staff at every level, using checklists and standard exposure classifications, and running structured workshops on what could go wrong. The output is a register describing each exposure, its causes and what it would affect. Anything missed here is left uncontrolled by every later stage, which is why breadth matters more than precision at this point.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Crypto" ], "slug": "risk-identification", "id": "risk-identification", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "risk management process", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "The risk management process is the repeating cycle an organisation uses to handle uncertainty: establish the context and objectives, identify exposures, analyse their likelihood and consequence, evaluate them against defined criteria, treat them by avoiding, reducing, transferring or retaining, then monitor and review as conditions change, with communication and consultation running throughout. International standards set out this sequence so decisions can be documented and audited. Its value lies in being systematic and recurring rather than in any single step, because exposures and the organisation's tolerance for them both change over time.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "risk-management-process", "id": "risk-management-process", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "risk pooling", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "Risk pooling combines many independent exposures so the average outcome becomes more predictable than any single one, which is the mechanism underlying insurance. As the number of similar, uncorrelated units in the pool grows, the variability of the average loss per unit falls in proportion to the square root of the number, so an insurer can charge a premium close to the expected loss and still be confident of meeting claims. The mechanism weakens when exposures are correlated, as with earthquake or pandemic losses, since correlated events strike the whole pool at once, which is why such risks need reinsurance or public backing.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "risk-pooling", "id": "risk-pooling", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "risk transfer", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "Risk transfer shifts the financial consequences of a possible loss from one party to another in exchange for a payment or another concession. Insurance is the standard form, and contractual indemnities, hold-harmless clauses, guarantees, hedging with derivatives and capital market instruments such as catastrophe bonds achieve the same effect by different mechanisms. Transfer moves the cost, not the event, so the transferring party still faces the operational disruption and retains any exposure the contract excludes, limits or leaves ambiguous. It also introduces counterparty risk, since the arrangement is only as good as the transferee's ability to pay when the loss occurs.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "risk-transfer", "id": "risk-transfer", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "rolling down the curve", "aliases": [], "category": "Taxes & Rules", "definition": "Rolling down the curve is holding a bond on an upward sloping yield curve so that, as time passes and its remaining maturity shortens, it is valued at the lower yield applying to that shorter maturity, producing a price gain in addition to the coupon. The return comes from the shape of the curve rather than from any change in it. The gain is realised only if the curve stays broadly where it is, so the position depends on rates not rising by more than the cushion the slope provides, and it must be rolled into a longer bond periodically to maintain the exposure.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "rolling-down-the-curve", "id": "rolling-down-the-curve", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "router logic", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "Router logic is the set of rules inside a smart order router that decides where and how to send each part of an order across competing trading venues. Inputs typically include displayed prices and sizes, the fees or rebates each venue charges, the probability of a fill, expected latency, historical fill quality and any regulatory obligation to respect protected quotations. The logic then slices and sequences child orders across lit books, auctions and dark venues. Because those choices affect execution price and information leakage, best execution rules require firms to be able to explain and evidence how their routing serves the client.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "router-logic", "id": "router-logic", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "rate of return regulation", "aliases": [], "category": "Fundamental Analysis", "definition": "Rate of return regulation sets the prices a monopoly utility may charge so its revenues cover operating costs plus an allowed return on the capital it has invested. The regulator determines a rate base of assets, an allowed rate of return and the costs it will accept, then approves tariffs expected to produce that outcome. Its weakness is the incentive it creates: efficiency savings reduce allowed revenue while capital spending increases the rate base, so the firm has reason to over-invest and little reason to cut cost. Price cap regulation was developed to address that by fixing allowed price changes for a period regardless of realised cost.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "rate-of-return-regulation", "id": "rate-of-return-regulation", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Resolution Trust Corporation (RTC)", "aliases": [], "category": "Retirement & Account Types", "definition": "The Resolution Trust Corporation was the United States government body created in 1989 to resolve savings and loan associations that had failed, taking over their assets and disposing of them. It closed or sold hundreds of institutions and sold vast quantities of real estate and loans, developing techniques such as bulk auctions, equity partnerships with private investors and early large-scale securitisation of commercial mortgages to shift illiquid assets at scale. Its work ended in the mid-1990s, with remaining responsibilities passing to the Federal Deposit Insurance Corporation. It remains the standard reference for a public asset management company handling a systemic banking clean-up.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "resolution-trust-corporation-rtc", "id": "resolution-trust-corporation-rtc", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "rights issue", "aliases": [], "category": "Corporate Finance & Governance", "definition": "A rights issue raises new equity by offering existing shareholders the chance to buy additional shares in proportion to their holdings, usually at a discount to the market price, within a defined period. The right itself has value, so shareholders who do not wish to subscribe can normally sell it in the market and receive compensation for the dilution instead. Because every holder gets the opportunity, the structure respects preemption rights, which is why it is the standard method for substantial equity raising in the United Kingdom and much of Europe. Underwriters usually agree to take up shares that are not subscribed.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "rights-issue", "id": "rights-issue", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "scalper", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A scalper is a trader who takes very short-term positions, often for seconds or minutes, aiming to profit from small price differences and from the bid-offer spread rather than from any directional view. The approach depends on high volume, low transaction costs and rapid market access, and much of it is now automated. On futures exchange floors the term described a local who quoted both sides continuously and turned over inventory quickly, effectively supplying liquidity. The same word is used pejoratively in a separate context for an adviser who recommends a security intending to sell into the demand created, which is fraudulent.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "scalper", "id": "scalper", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "schedule rating", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "Schedule rating adjusts an insurance rate for an individual risk by applying credits and debits for specified characteristics the standard classification does not capture, such as the quality of management, the condition and maintenance of premises, protective equipment, employee training and claims handling. Each factor carries a defined maximum percentage adjustment, and the total modification is usually capped by the filed rating plan. It gives underwriters a documented way to reward better than average risks and charge more for worse ones, and it creates an incentive for the insured to make improvements that will be recognised at renewal.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "schedule-rating", "id": "schedule-rating", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "seasoned security", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A seasoned security has been outstanding and trading long enough to have an established market, a price history and a settled body of holders, in contrast to a newly issued security whose market has yet to settle. In new issue markets the term marks the point at which distribution restrictions and stabilisation activity have ended and the price reflects ordinary supply and demand. It also arises in resale rules, where holding periods and how long an issuer has been reporting determine whether restricted stock may be sold freely, and in mortgage pools, where seasoned loans have a demonstrated payment record.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "seasoned-security", "id": "seasoned-security", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "second mortgage", "aliases": [], "category": "Real Estate & REITs", "definition": "A second mortgage is a loan secured on a property that already carries a first mortgage, ranking behind it so that in a forced sale the first lender is repaid in full before the second receives anything. That subordinate position means a smaller equity cushion and a higher risk of loss, so the interest rate is higher than on the first loan. Home equity loans and lines of credit are usually structured this way. If property values fall enough that sale proceeds cover only the first mortgage, the second lender recovers nothing from the collateral, though the borrower may remain personally liable.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "second-mortgage", "id": "second-mortgage", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Securities Exchange Act of 1934", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "The Securities Exchange Act of 1934 is the United States statute governing trading in securities after they have been issued, and it created the Securities and Exchange Commission to administer it. It requires exchanges, brokers, dealers and clearing agencies to register and be regulated, obliges reporting companies to file periodic and current reports, sets rules on proxy solicitation and tender offers, requires insiders to report their dealings, and provides the general antifraud authority under which the manipulation and insider trading rules were made. It complements the Securities Act of 1933, which governs the offering process itself.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "securities-exchange-act-of-1934", "id": "securities-exchange-act-of-1934", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "seigniorage", "aliases": [], "category": "Global & Currency Markets", "definition": "Seigniorage is the gain a government or central bank makes from creating money, measured as the difference between the face value of the money issued and what it costs to produce and distribute. For physical currency, the cost of printing a note is a small fraction of its face value. For central bank reserves the equivalent is the return earned on the assets bought with newly created money, less any interest paid on those reserves, which is why central banks typically remit large profits to their treasuries. Financing government spending mainly through money creation produces inflation, sometimes called the inflation tax.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "seigniorage", "id": "seigniorage", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "self-insurance", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "Self-insurance is the deliberate decision to retain a risk and fund losses internally rather than buying cover, usually by setting aside reserves, arranging a dedicated funding line or using a captive insurer. It works where losses are frequent enough to be predictable and small enough that an unusual year does not threaten the organisation, since in that range an insurer's premium would largely return the same money after expenses and profit. It requires the capacity to absorb variability, its own claims handling arrangements, and attention to law, because some cover such as employer's liability or motor insurance is legally compulsory.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "self-insurance", "id": "self-insurance", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "sell down", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A sell down is the process by which an underwriting or lending syndicate reduces the position it originally committed to, by distributing portions to other investors or institutions. In a bond or share offering the lead managers take the whole issue and then sell it down to the syndicate and to end buyers. In syndicated lending an arranger underwrites the full facility and then sells participations to other banks, retaining only a final hold amount. The risk is that if demand is weaker than expected the arranger is left holding more than it wanted, which is why price may be adjusted during the process.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "sell-down", "id": "sell-down", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "sell plus order", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A sell plus order is an instruction to sell a security only at a price above the last different traded price, that is on a plus tick or a zero-plus tick. It is used when a seller wants to avoid adding downward pressure, or wants to participate only into strength. The order rests unexecuted while the market fails the tick condition, so it may miss a fill entirely in a falling market. The instruction originates in the tick-based restrictions once applied to short selling, and it remains available on many venues as an ordinary order qualifier for long sales.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "sell-plus-order", "id": "sell-plus-order", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "senior subordinated debt", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Senior subordinated debt ranks behind a borrower's senior debt but ahead of any junior subordinated obligations and ahead of equity in a liquidation. The name looks contradictory but describes exactly that middle position. It is common in leveraged buyouts and other structured financings, where a layered capital stack lets each investor take the risk and return it wants. It typically pays a higher coupon than the senior loans above it, may carry looser maintenance covenants and often has a longer bullet maturity. Recovery in a default depends entirely on whether asset values cover the senior claims first.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "senior-subordinated-debt", "id": "senior-subordinated-debt", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "share premium", "aliases": [], "category": "Investing Basics", "definition": "Share premium is the amount a company receives for issuing shares above their nominal or par value, recorded in a separate reserve rather than in share capital. Issuing one thousand shares with a nominal value of one unit at a price of five creates one thousand of share capital and four thousand of share premium. Company law in the United Kingdom and many other jurisdictions restricts what the reserve may be used for, treating it broadly as capital that must be maintained rather than distributed as dividends, though it can typically be applied to certain issue expenses or to a bonus issue. United States practice calls the equivalent additional paid-in capital.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "share-premium", "id": "share-premium", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "shell", "aliases": [], "category": "Taxes & Rules", "definition": "A shell is a company that exists as a legal entity with little or no operating business, assets or employees. Shells have legitimate uses: holding intellectual property, ring-fencing a project, keeping a listing available for a future transaction, or acting as a bidding vehicle in an acquisition. A private company can also become publicly traded by merging into a listed shell rather than conducting its own offering, which avoids the offering process but attracts particular regulatory scrutiny. The same structures can conceal beneficial ownership, so anti-money-laundering rules and ownership registers focus on identifying who actually controls them.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "shell", "id": "shell", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "short hedge", "aliases": [], "category": "Futures & Derivatives Mechanics", "definition": "A short hedge protects against a fall in the price of something the hedger already owns or expects to produce, by selling futures or forward contracts now. A farmer with a growing crop, a miner with production ahead, or a bond dealer holding inventory can sell contracts so a price decline produces a futures gain offsetting the fall in value of the physical position. If prices rise instead, the futures loss offsets the better price received, which is the point: a hedge fixes an outcome rather than improving it. Residual exposure remains through basis risk where the contract does not match the position exactly.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "short-hedge", "id": "short-hedge", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "short rate model", "aliases": [], "category": "Options Trading", "definition": "A short rate model describes the evolution of the instantaneous risk-free interest rate as a stochastic process, and derives the whole yield curve and the prices of interest rate derivatives from it. Well-known examples include the Vasicek and Cox-Ingersoll-Ross models, which pull the rate toward a long-run level through mean reversion, and the Hull-White and Black-Derman-Toy models, which add time-dependent parameters so the model reproduces today's observed curve exactly. Single-factor versions are tractable but imply that all maturities move together, so multi-factor extensions are used where the shape of the curve matters to the payoff.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "short-rate-model", "id": "short-rate-model", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "short the basis", "aliases": [], "category": "Futures & Derivatives Mechanics", "definition": "A trader is short the basis when they are short the physical or cash asset and long the corresponding futures contract, so the position gains when the cash price falls relative to the futures price. Basis is cash price minus futures price, and this structure profits when the basis weakens. Merchants who have committed to buy physical supply later, and dealers who have sold cash securities they do not own, take the position to hedge the direction of prices while retaining exposure to how the two markets converge. The residual risk is that the relationship moves the other way before the position is closed.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "short-the-basis", "id": "short-the-basis", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "simple breakeven", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Simple breakeven is the change in yield over a holding period that would exactly cancel the income a bond position earns, leaving a total return of zero. For a carry or financed position it is calculated by dividing the carry earned over the horizon by the position's duration, giving the yield rise the trade can absorb before it loses money. It is called simple because it relies on duration alone and ignores convexity, the shape of the forward curve and any change in financing cost. Traders use it as a quick measure of how much cushion a carry trade provides.", "formula": "simple breakeven yield change = carry over the horizon / duration", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "simple-breakeven", "id": "simple-breakeven", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "single factor model", "aliases": [], "category": "Options Trading", "definition": "A single factor model explains the returns of many securities with one common driver plus a return specific to each security. The market model is the standard example: a security's return is expressed as an intercept plus beta times the market return plus an idiosyncratic term assumed uncorrelated across securities. That structure collapses the inputs needed to build a covariance matrix from thousands of pairwise correlations to one beta per security plus the factor's variance. The simplification is also the limitation, since sector and style effects that move groups of securities together are pushed into residuals the model assumes are independent.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "single-factor-model", "id": "single-factor-model", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "single peg", "aliases": [], "category": "Global & Currency Markets", "definition": "A single peg is an exchange rate arrangement in which a country fixes its currency to one other currency, maintaining the rate through central bank intervention, interest rate policy or a currency board. It gives importers, exporters and investors a stable rate against the anchor currency and imports the anchor's monetary discipline, at the cost of surrendering an independent monetary policy and of moving with the anchor against every other currency. The alternative is a basket peg, which fixes the currency to a weighted group and better reflects actual trade patterns when commerce is spread across several currency areas.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "single-peg", "id": "single-peg", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "size", "aliases": [], "category": "Quantitative & Statistical Methods", "definition": "Size in trading means the quantity attached to a price: how much a participant is willing to buy or sell, or how much a displayed quote is good for. Asking a dealer for size means asking how much can be done at the quoted level, and describing a market as having size means substantial quantity is available without moving the price. A trade done in size is large relative to normal turnover. The concept matters because a price is meaningless without the quantity behind it, and market depth, the size resting at each price level, determines what an order will actually cost to execute.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "size", "id": "size", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Sociedad Anonima", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A sociedad anonima is the public limited company form used in Spain and across Spanish-speaking Latin America, abbreviated S.A. after the company name. Shareholders' liability is limited to the capital they subscribe, the capital is divided into freely transferable shares, and the company is managed by directors accountable to a general meeting. Formation requires a minimum capital and registration, and the exact thresholds, governance requirements and listing rules differ by country. It corresponds broadly to the public limited company in the United Kingdom and the societe anonyme in French-speaking jurisdictions, though the details of each regime differ.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "sociedad-anonima", "id": "sociedad-anonima", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Societe Anonyme", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A societe anonyme is the public limited company form used in France and other French-speaking jurisdictions, abbreviated S.A. Shareholders are liable only for the amount they subscribe, capital is divided into transferable shares, and governance follows one of two permitted structures: a board of directors with a chairman, or a management board supervised by a separate supervisory board. Minimum capital, audit requirements and the number of shareholders needed differ by country and by whether the company is listed. It is the form used by most large French companies and corresponds broadly to the public limited company elsewhere.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "societe-anonyme", "id": "societe-anonyme", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "spoo", "aliases": [], "category": "Futures & Derivatives Mechanics", "definition": "Spoo is trader shorthand for the Standard and Poor's 500 index futures contract, taken from the ticker symbol and usually heard in the plural as spooz. The contracts trade nearly around the clock, so their price is watched as the readiest indication of where the broad United States equity market is heading before the cash session opens. The slang refers to the futures themselves rather than the index, and it covers the smaller electronically traded versions that now carry most of the volume. It is informal market usage, not an exchange or regulatory term.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "spoo", "id": "spoo", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "spread risk", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Spread risk is the risk that the yield difference between a security and a benchmark rate widens, reducing the security's price even when the benchmark itself is unchanged. It applies to corporate bonds, mortgage-backed and asset-backed securities, and to swaps quoted against government yields. The spread mixes expected credit loss, compensation for uncertainty and a liquidity premium, so it can widen because the market demands more compensation rather than because default has become more likely. It is measured by spread duration, the sensitivity of price to a given change in spread, and it typically widens across a whole market at once.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "spread-risk", "id": "spread-risk", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "spring loading", "aliases": [], "category": "Options Trading", "definition": "Spring loading is granting share options to executives immediately before a company releases information expected to lift the share price, so the exercise price is set at a level the grantor already has reason to believe is low. The related practice of timing a grant just after bad news is released is sometimes called bullet dodging. Both raise disclosure and fiduciary questions, because the grant's reported value is calculated from a price that does not reflect information the board already holds, and regulators have treated such timing as a matter requiring disclosure in compensation reporting.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Options" ], "slug": "spring-loading", "id": "spring-loading", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "stalking horse", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A stalking horse is the bidder whose offer is used to open an auction for assets in a bankruptcy, setting a floor price and the terms other bidders must beat. The court approves the arrangement, and the stalking horse usually negotiates protections in exchange for going first and bearing the cost of diligence, typically a break fee and expense reimbursement payable if it is outbid, plus rules on minimum overbid increments. The structure benefits the estate by establishing a credible baseline and attracting competition, while the protections must be justified to the court as reasonable rather than as a deterrent to rival bids.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "stalking-horse", "id": "stalking-horse", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "standby agreement", "aliases": [], "category": "Options Trading", "definition": "A standby agreement is an undertaking by an investment bank to purchase any securities left unsubscribed in a rights offering, at an agreed price, so the issuer is certain of raising the amount it needs. The bank receives a fee for the commitment and takes the risk of ending up owning stock existing shareholders did not want, which is most likely precisely when the share price has fallen below the subscription price. It is a form of underwriting distinct from a firm commitment, where the bank buys the whole issue outright, and from a best efforts arrangement, which guarantees nothing at all.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "standby-agreement", "id": "standby-agreement", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "step-up bond", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A step-up bond pays a coupon that increases on dates set at issue, either on a schedule fixed in the terms or when a trigger such as a ratings downgrade occurs. A scheduled step-up gives investors rising income and usually accompanies a call option, since the issuer will refinance if the higher coupon exceeds what the market would charge, which makes the step-up date the realistic expected maturity. A ratings-triggered step-up compensates holders for deteriorating credit quality, though it also raises the borrower's costs at the moment it can least afford them, which is why rating agencies view such clauses cautiously.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "step-up-bond", "id": "step-up-bond", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "stickiness", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "Stickiness describes prices or wages that adjust slowly to changes in supply, demand or costs, instead of moving immediately to clear the market. Causes include the cost of changing and communicating prices, contracts that fix terms for a period, staggered timing across firms, and reluctance to cut nominal wages. The consequence is central to macroeconomics: if prices adjusted instantly, a change in the money supply would affect only the price level, but because they do not, monetary policy moves output and employment in the short run. Sticky prices are therefore the foundation of most models central banks use.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "stickiness", "id": "stickiness", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "strong hands", "aliases": [], "category": "Options Trading", "definition": "Strong hands describes holders with the capital, time horizon and conviction to keep a position through adverse price moves, so their supply does not reach the market during a decline. Weak hands are the opposite: leveraged or short-term holders forced to sell when prices move against them or margin is called. Participants use the distinction to argue about how much selling pressure remains after a fall, on the reasoning that once weak holders have been cleared out the supply overhang is gone. It is a descriptive framing rather than a measurable quantity, and the classification is usually made after the fact.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "strong-hands", "id": "strong-hands", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Subscription Warrant", "aliases": [], "category": "Corporate Finance & Governance", "definition": "A security issued by a company that entitles the holder to subscribe for a set number of new shares at a stated exercise price before an expiry date. Because exercise creates new shares rather than transferring existing ones, it dilutes current shareholders. Warrants are often attached to a bond or preferred issue as a sweetener and then trade separately, and their value comes from the gap between the share price and the exercise price plus the time remaining.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Options" ], "slug": "subscription-warrant", "id": "subscription-warrant", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Suitability Risk", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The exposure a firm or adviser carries when a recommended product does not fit the client's stated objectives, time horizon, income, net worth, tax position or tolerance for loss. It is assessed at the point of recommendation from information gathered about the client, and a mismatch can lead to complaints, arbitration claims, restitution and regulatory sanctions. In the United States, broker-dealer obligations of this kind sit under FINRA conduct rules and, for retail recommendations, Regulation Best Interest.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "suitability-risk", "id": "suitability-risk", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Sunshine Trade", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A large order whose size, side and intended execution time are announced publicly before it is worked, rather than concealed. Advertising the interest is meant to draw natural counterparties out and reduce the price impact that a hidden block can cause when it reaches the order book unexpectedly. The cost is information leakage: participants who learn of the pending order can adjust their own quotes before it executes.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "sunshine-trade", "id": "sunshine-trade", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Supersinker", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A bond with a long stated maturity but a much shorter expected average life, because the issuer directs early principal prepayments to it ahead of other series. Single-family housing revenue bonds are the classic example, since mortgage prepayments in the underlying pool are applied to the supersinker first. Buyers get a long-maturity coupon with a short expected life, while the timing of retirement depends on prepayment behavior they cannot control.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "supersinker", "id": "supersinker", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Surplus Notes", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Subordinated debt issued by an insurance company that statutory accounting treats as surplus, meaning capital, rather than as a liability. Payments of interest and principal rank behind policyholder and general creditor claims and require prior approval from the insurer's state regulator, which is what justifies the capital treatment. Mutual insurers rely on them because they have no shareholders and therefore cannot raise equity by selling stock.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "surplus-notes", "id": "surplus-notes", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Surplus Share", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "A form of proportional reinsurance in which the ceding insurer keeps a fixed retention on each risk, called its line, and cedes only the amount above that retention. Premiums and losses are shared in the same proportion as the amounts retained and ceded, so a policy where the insurer keeps one quarter of the limit sends three quarters of the premium and three quarters of any claim to the reinsurer. It lets an insurer write larger policies without raising net exposure per risk.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "surplus-share", "id": "surplus-share", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Synthetic Option", "aliases": [], "category": "Options Trading", "definition": "A position built from other instruments that reproduces the payoff of an option without holding that option. Put-call parity supplies the recipes: long stock plus a long put behaves like a long call, and long stock plus a short call behaves like a short put. A synthetic can also be created dynamically by adjusting a hedge in the underlying as its price moves. Financing costs and the discipline of rebalancing make the replication imperfect in practice.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "synthetic-option", "id": "synthetic-option", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Synthetic Prime Brokerage", "aliases": [], "category": "Options Trading", "definition": "An arrangement in which a prime broker gives a fund the economic return of a security through a derivative, usually a total return swap or contract for difference, instead of financing a physical purchase. The bank holds the underlying position on its own balance sheet and passes through gains, losses and dividends against a financing spread. Funds use it for markets where direct ownership is restricted, expensive or operationally complex, accepting counterparty exposure to the bank in exchange.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "synthetic-prime-brokerage", "id": "synthetic-prime-brokerage", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Synthetic Underlying", "aliases": [], "category": "Options Trading", "definition": "An options combination that reproduces a position in the underlying asset. Buying a call and selling a put at the same strike and expiry creates synthetic long exposure, while selling the call and buying the put creates synthetic short exposure. Put-call parity makes the combined payoff track the asset one for one above and below the strike. Traders use it when the asset is hard to borrow or when margin treatment on the options is more efficient.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "synthetic-underlying", "id": "synthetic-underlying", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Joseph Schumpeter", "aliases": [], "category": "Cash & Equivalents", "definition": "An Austrian-born economist who lived from 1883 to 1950 and placed the entrepreneur and innovation at the center of economic growth. He argued that new products, methods and organizational forms displace incumbents in a process he called creative destruction, so that firm failures and recessions are part of how an economy renews its capital stock. His analysis of business cycles and of the entrepreneurial function underpins much modern research on technology, competition and productivity.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "joseph-schumpeter", "id": "joseph-schumpeter", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Search Costs", "aliases": [], "category": "Macro & Economics", "definition": "The time, money and effort spent finding a counterparty, a price or a product before a transaction can happen. In markets they include collecting quotes, screening providers and verifying quality. High search costs widen the gap between what buyers pay and sellers receive, allow identical goods to trade at different prices at the same moment, and create a role for brokers, dealers and comparison platforms that lower them for a fee.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "search-costs", "id": "search-costs", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Structural Adjustment", "aliases": [], "category": "ETFs & Funds", "definition": "A package of policy reforms a government adopts as a condition of lending from institutions such as the International Monetary Fund or the World Bank. Typical components include cutting fiscal deficits, liberalizing trade, freeing prices and exchange rates, privatizing state enterprises and reforming tax administration. The stated aim is to restore external balance and growth. The approach has been criticized for the short-run social cost of subsidy and spending cuts.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "structural-adjustment", "id": "structural-adjustment", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Tag-Along Rights", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A contractual right that lets minority shareholders join a sale when a controlling holder sells its stake, selling the same proportion of their shares on the same terms and at the same price. It is standard in venture capital and private equity shareholder agreements, where a minority investor would otherwise be left alongside an unknown new controller. The mirror provision, drag-along rights, compels minorities to sell so a buyer can acquire the whole company.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "tag-along-rights", "id": "tag-along-rights", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Takeover Bid", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "An offer to acquire enough shares of a company to gain control, made either to the board, which is a recommended bid, or directly to shareholders, which is a hostile one. The bidder states a price, the form of consideration such as cash or stock, an acceptance condition such as a minimum percentage tendered, and a timetable. Where a jurisdiction has a takeover code, crossing a control threshold can compel a mandatory offer to all remaining shareholders on equivalent terms.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "takeover-bid", "id": "takeover-bid", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Taking Delivery", "aliases": [], "category": "Options Trading", "definition": "Accepting the physical commodity or the underlying asset under a futures or forward contract instead of closing the position before expiry. The short holder issues a delivery notice, the clearing house assigns it to a long, and the long pays the invoice amount and receives warehouse receipts or the asset itself at an approved delivery point. Most futures positions are offset before this stage, so delivery volume is a small share of open interest.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks", "Futures" ], "slug": "taking-delivery", "id": "taking-delivery", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Tape", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "The running record of executed trades in a security, showing price, size and time in the order they printed. Traders watch it, a practice called tape reading, to judge whether buyers or sellers are pressing, where size is appearing and how a large order is being absorbed. In United States equities the official consolidated version is published by securities information processors, while venue-level feeds carry the same prints with lower latency.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "tape", "id": "tape", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Teaser", "aliases": [], "category": "ETFs & Funds", "definition": "A low introductory interest rate offered on a loan or credit card for a fixed opening period, after which the rate resets to the contractual formula, usually an index plus a margin. Because affordability at the opening rate can differ sharply from affordability after reset, disclosure rules require lenders to show the fully indexed terms. In mergers and private placements the word also describes a short anonymous summary circulated to gauge buyer interest before names are revealed.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "teaser", "id": "teaser", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Term Insurance", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "Life cover that pays a death benefit only if the insured dies within a stated term, with no savings or cash value component. Premiums buy pure mortality protection for the period, so they are lower at a given age than permanent policies but rise steeply as age increases at renewal. Policies may be level term, decreasing term, or renewable and convertible, and the cover simply lapses if the insured outlives the term.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "term-insurance", "id": "term-insurance", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Term Loan", "aliases": [], "category": "Cash & Equivalents", "definition": "A loan advanced as a lump sum and repaid on a fixed schedule to a stated maturity, in contrast to a revolving facility that can be drawn and repaid repeatedly. The agreement sets the interest basis, either fixed or a floating reference rate plus a margin, the amortization schedule, covenants and security. An amortizing structure repays principal over the life of the loan, while a bullet structure leaves the whole amount due at maturity.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "term-loan", "id": "term-loan", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Terminal Market", "aliases": [], "category": "Commodities & Natural Resources", "definition": "A commodity market located in a major financial or trading center, away from where the goods are produced, that trades standardized contracts for future delivery alongside physical business. The historic London markets in cocoa, coffee, sugar and metals are examples. Terminal markets concentrate price discovery and hedging for producers, merchants and processors wherever they are located, and they publish reference prices used to settle physical contracts elsewhere.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Futures", "Stocks" ], "slug": "terminal-market", "id": "terminal-market", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Texas Hedge", "aliases": [], "category": "Options Trading", "definition": "A position described as a hedge that in fact doubles the original exposure instead of offsetting it, such as owning a commodity and also buying futures or call options on it. Both legs gain together and lose together, so the effect of a price move is magnified rather than reduced. The name is used as a warning label. A genuine hedge takes the opposite side of the underlying exposure.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto", "Options" ], "slug": "texas-hedge", "id": "texas-hedge", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Time Order", "aliases": [], "category": "Bonds & Fixed Income", "definition": "An instruction that ties an order's activation or expiry to the clock rather than only to a price. Examples include an order released to the market at a stated time, one that rests only until a cut-off, and standing instructions such as day, good-til-canceled or good-til-date. The time condition is enforced by the broker or the venue's matching engine, which releases or cancels the order automatically when the moment arrives.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "time-order", "id": "time-order", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Time Tranching", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Splitting the principal cash flows of a securitized pool among classes repaid in sequence, so each class has a different expected average life. In a sequential-pay mortgage structure the first class receives all principal until it retires, then the next begins. This redistributes prepayment and extension risk rather than credit risk, which is what subordination and credit tranching do. Investors pick a class whose expected timing matches their horizon.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "time-tranching", "id": "time-tranching", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Trial Balance", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A listing of every general ledger account and its balance at a point in time, with debit balances in one column and credit balances in another. The totals must agree because double-entry bookkeeping records equal debits and credits for each transaction. Agreement is only an arithmetic check: it cannot detect an entry posted to the wrong account, omitted entirely or recorded twice. Accountants prepare it before adjusting entries and again before drafting statements.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "trial-balance", "id": "trial-balance", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Triangle", "aliases": [], "category": "Investing Basics", "definition": "A chart pattern in which successive highs and lows converge, so the trading range narrows toward an apex. A symmetrical triangle has a falling upper boundary and a rising lower one, an ascending triangle has a flat top with rising lows, and a descending triangle has a flat bottom with falling highs. Traders read the contraction as compressing pressure and watch for a close outside a boundary on rising volume, though breaks in either direction fail regularly.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "triangle", "id": "triangle", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Turn", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "The difference between the price at which a dealer buys and the price at which it sells, earned on each round trip of a two-way quote. A market maker quoting a bid of ninety-nine and an offer of one hundred takes a turn of one point if it buys and sells at its own quotes. The word is also used for the roll from one contract or funding period into the next, as in the year-end turn in money markets.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "turn", "id": "turn", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Two-Tier Bid", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A takeover offer that pays a higher price for shares tendered in the first stage, up to the amount needed for control, and a lower price or less attractive consideration for the rest in a later squeeze-out. The structure pressures shareholders to tender early rather than risk receiving the back-end terms, a coercion problem that prompted board defenses and statutory fair-price provisions in several jurisdictions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "two-tier-bid", "id": "two-tier-bid", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Trade-Weighted Exchange Rate", "aliases": [], "category": "Global & Currency Markets", "definition": "An index measuring a currency's value against a basket of partner currencies, with each partner weighted by its share of the home country's trade. It is reported relative to a base period rather than as a single bilateral rate, so a rise means the currency has strengthened on average against the basket. Because the weights capture where exports and imports actually go, the index tracks competitiveness better than any one pair can.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "trade-weighted-exchange-rate", "id": "trade-weighted-exchange-rate", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Transfer Pricing", "aliases": [], "category": "Fundamental Analysis", "definition": "The prices charged between commonly controlled entities of the same group for goods, services, financing or the use of intellectual property. Because those prices shift taxable profit between jurisdictions, tax authorities require them to match what unrelated parties would agree, the arm's length standard, and demand documentation supporting the method used, such as comparable prices, cost plus, resale price or profit-based approaches. Disputes are settled through audits, advance pricing agreements and treaty procedures.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "transfer-pricing", "id": "transfer-pricing", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Treynor-Black Model", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "A portfolio construction method that blends a passive market index with an active portfolio of a few securities the analyst believes are mispriced. Each active position is weighted in proportion to its estimated alpha divided by its residual variance, so conviction is scaled by the firm-specific risk it introduces. The active portfolio's overall weight then depends on its information ratio relative to the market's own reward-to-risk ratio. The output is only as reliable as the alpha forecasts.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "treynor-black-model", "id": "treynor-black-model", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Underwriter's Liability", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The legal exposure an underwriter takes on for a securities offering it brings to market. Under United States securities law an underwriter can be answerable to purchasers for material misstatements or omissions in the registration statement, with a defense available where it conducted a reasonable investigation and had reasonable grounds to believe the statements were true. That standard is why underwriters run due diligence, request comfort letters from auditors and obtain legal opinions before pricing.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "underwriter-s-liability", "id": "underwriter-s-liability", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Underwriting Income", "aliases": [], "category": "Fundamental Analysis", "definition": "The profit an insurer earns from its insurance operations alone, calculated as premiums earned minus claims incurred and the expenses of acquiring and administering the business. Investment returns on premiums held before claims are paid are excluded, so the figure isolates pricing and risk selection from portfolio results. A negative number means claims and expenses exceeded premiums, and it is often expressed as a combined ratio above one hundred percent.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "underwriting-income", "id": "underwriting-income", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Undistributable Reserves", "aliases": [], "category": "Fundamental Analysis", "definition": "Parts of a company's equity that law prevents it from paying out as dividends. Under United Kingdom company law they include the share premium account, the capital redemption reserve, unrealized profits, and any reserve a statute or the company's own articles prohibit distributing. The restriction protects creditors by keeping a cushion of capital inside the company. Distributable profits are what remains: accumulated realized profits less accumulated realized losses.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "undistributable-reserves", "id": "undistributable-reserves", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Uninsurable Risk", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "An exposure that insurers will not cover because it fails the conditions that make pooling work. Those conditions include a large number of similar and largely independent exposures, losses that are measurable and accidental from the insured's point of view, and a premium the buyer will pay. Risks that are speculative rather than pure, that would strike every policyholder at once, or that invite deliberate loss are typically excluded or shifted to governments and capital markets.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "uninsurable-risk", "id": "uninsurable-risk", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Unlimited Liability", "aliases": [], "category": "Private Markets", "definition": "An ownership structure in which the owners are personally responsible for all debts of the business, so creditors can pursue their homes, savings and other private assets once business assets run out. Sole traders and general partners carry it, and in a general partnership each partner can be pursued for the whole obligation. Incorporating, or forming a limited partnership or limited liability company, caps an owner's exposure at the capital contributed.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "unlimited-liability", "id": "unlimited-liability", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Vanilla", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "Market shorthand for the standard, unmodified version of an instrument: a bond paying a fixed coupon and repaying par at maturity, an interest rate swap exchanging fixed for floating on a constant notional, or an option with a single strike and expiry and no path dependence. Such instruments are liquid, quoted by many dealers and priced with widely agreed models, which makes them the reference point against which exotic structures are valued.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "vanilla", "id": "vanilla", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Variable Life Assurance", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "A permanent life policy whose cash value is invested in separate account sub-accounts the policyholder selects, so both the cash value and, within limits, the death benefit move with investment results rather than a rate the insurer credits. Because the policyholder bears the investment outcome, the contract is regulated as a security in the United States as well as an insurance product. Charges for mortality, administration and fund management are deducted from the account.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "variable-life-assurance", "id": "variable-life-assurance", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Vis Major", "aliases": [], "category": "Fundamental Analysis", "definition": "A Latin term meaning superior force: an event caused by natural forces beyond human control, such as an earthquake, flood or storm, that no reasonable precaution could have prevented. In contract and carriage law it can excuse a party from an obligation it could not meet because of the event, and insurance policies use related wording to define which perils are covered or excluded. It is narrower than force majeure, which also covers human events such as war.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "vis-major", "id": "vis-major", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Visible Market", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "The portion of trading interest that is publicly displayed, meaning the quotes and order sizes anyone can see in the lit order book and on consolidated quotation feeds. It excludes hidden and iceberg orders, dark venues and interest a broker holds without exposing it. Because displayed size is only part of what is actually available, traders treat the visible book as a lower bound on liquidity and probe for the rest with small orders.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "visible-market", "id": "visible-market", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Voluntary Bankruptcy", "aliases": [], "category": "Bonds & Fixed Income", "definition": "An insolvency case a debtor starts by filing its own petition, rather than one creditors force through an involuntary filing. Filing usually triggers a stay that halts collection, repossession and lawsuits while the case proceeds, and the debtor chooses between liquidation and a reorganization or repayment plan where the law allows. Directors of an insolvent company may owe duties to creditors that make an early filing the responsible step.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "voluntary-bankruptcy", "id": "voluntary-bankruptcy", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Voluntary Liquidation", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A winding-up that shareholders start by resolution rather than one ordered by a court. Where directors can declare that the company will pay its debts in full within a set period it proceeds as a solvent members' liquidation, and the surplus after settling liabilities returns to shareholders. Where they cannot, it becomes a creditors' liquidation and control passes to a liquidator answerable to creditors, who realizes the assets and distributes them in statutory order.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "voluntary-liquidation", "id": "voluntary-liquidation", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Waiver", "aliases": [], "category": "Investing Basics", "definition": "The voluntary giving up of a known right, usually recorded in writing. In lending it is an agreement not to enforce a specific breach of covenant for a stated period, which keeps a loan out of default without permanently amending the contract. In corporate finance shareholders may waive pre-emption rights or a dividend entitlement. A waiver applies to the identified event only, so the underlying obligation continues afterwards.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "waiver", "id": "waiver", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Waiver of Preemptive Rights", "aliases": [], "category": "Investing Basics", "definition": "A shareholder resolution or contractual consent that lets a company issue new shares without first offering them to existing holders in proportion to their holdings. Pre-emption rights exist to protect investors against dilution, so a waiver is normally granted as a limited authority: a capped number of shares, a fixed period, or one specific transaction such as an acquisition or a placing to a new investor. Holders who do not participate see their percentage stake fall.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "waiver-of-preemptive-rights", "id": "waiver-of-preemptive-rights", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Wire Transfer", "aliases": [], "category": "ETFs & Funds", "definition": "An electronic movement of funds between bank accounts through a settlement network rather than by check or card. The sending bank debits the payer and transmits payment instructions over a system such as Fedwire or CHIPS domestically, or through correspondent banks using SWIFT messaging across borders, and the receiving bank credits the payee. Transfers settle in central bank money and are effectively final once completed, so recovering one depends on the receiving bank's cooperation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "wire-transfer", "id": "wire-transfer", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Without", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A quoting convention meaning that only one side of the market is being made. A quote of ninety-nine bid without tells the counterparty that the dealer will buy at ninety-nine but is not offering to sell at any price at that moment. It signals one-way liquidity, usually because inventory is short, the book is closed to new risk, or the market has moved and the dealer is unwilling to show the other side.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "without", "id": "without", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Workout Agreement", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A negotiated arrangement between a borrower and its lenders that restructures a troubled loan outside formal insolvency proceedings. Terms may extend maturity, cut or defer interest, capitalize arrears, add collateral or equity, waive breached covenants and impose reporting milestones. Lenders accept it when the expected recovery beats what liquidation would return, and it usually needs the agreement of every lender in a syndicate, which is why holdouts can force a formal process instead.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "workout-agreement", "id": "workout-agreement", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Worst-Case Credit Loss", "aliases": [], "category": "Bonds & Fixed Income", "definition": "An estimate of the largest credit loss a portfolio would suffer under an extreme but specified scenario, rather than the average loss expected over time. It is computed by applying stressed default rates and depressed recovery assumptions to exposure at default, often assuming defaults arrive together instead of independently. Banks use figures of this kind for capital adequacy, stress testing and limit setting, and the result depends entirely on the severity assumed.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "worst-case-credit-loss", "id": "worst-case-credit-loss", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Wage Drift", "aliases": [], "category": "Fundamental Analysis", "definition": "The gap between the increase in actual earnings per worker and the increase in negotiated or contractual wage rates. It arises from overtime, bonuses, piece rates, promotions, local supplements and shifts in the composition of employment. Positive drift means employers are paying more than collective agreements alone imply, usually a sign of tight labor markets, and it makes headline wage settlements an incomplete guide to labor cost pressure in inflation analysis.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "wage-drift", "id": "wage-drift", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Wages", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "Payment made to workers for labor supplied, calculated per hour, per piece or per pay period, as distinct from a salary quoted as an annual amount. Gross pay is what the employer owes before payroll taxes and other deductions, and net pay is what reaches the worker. In economics this is the price of labor, set where demand for workers meets supply, and the real measure restates it in terms of what it buys.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "wages", "id": "wages", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Weightless Economy", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "Economic activity whose output has little or no physical mass: software, data, financial services, design, media and intellectual property. Production costs are concentrated up front while the cost of an additional copy approaches zero, which supports increasing returns to scale, winner-takes-most outcomes and heavy reliance on intangible assets that traditional accounting records poorly. It also complicates the measurement of output, trade and productivity in national statistics.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "weightless-economy", "id": "weightless-economy", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Windfall Profit", "aliases": [], "category": "Taxes & Rules", "definition": "An unusually large gain that arises from an external shift rather than from a company's own investment or effort, such as an energy producer benefiting from a price spike caused by supply disruption. The concept matters politically because governments sometimes respond with a temporary levy on the excess, defined against a reference price or a normal rate of return, with the design and rate set by legislation in each jurisdiction.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "windfall-profit", "id": "windfall-profit", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Winner-Takes-All Markets", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Markets where rewards concentrate on a few participants because small advantages in quality or popularity translate into very large differences in payoff. Network effects, near-zero reproduction costs, ranking systems that surface a single top result and limits on consumer attention all push in this direction. The pattern appears in software platforms, media, sport and finance, and it produces skewed income distributions plus heavy investment in contests that most entrants lose.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "winner-takes-all-markets", "id": "winner-takes-all-markets", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "World Bank", "aliases": [], "category": "Cash & Equivalents", "definition": "An international development institution owned by member governments that lends and grants money for projects and policy reform in developing countries. Its two lending arms are the International Bank for Reconstruction and Development, which borrows in capital markets to lend to middle-income governments, and the International Development Association, which provides concessional finance to the poorest members. It sits alongside the International Monetary Fund, whose focus is balance of payments and macroeconomic stability.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "world-bank", "id": "world-bank", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "World Trade Organization", "aliases": [], "category": "Retirement & Account Types", "definition": "The intergovernmental body that administers the rules for trade between its member economies. It oversees the agreements members negotiated covering goods, services and intellectual property, provides the forum for further negotiation, reviews national trade policies, and runs a dispute settlement system through which one member can challenge another's measures and seek authorized retaliation if a ruling is not implemented. It succeeded the General Agreement on Tariffs and Trade in 1995.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "world-trade-organization", "id": "world-trade-organization", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Yield Burning", "aliases": [], "category": "Bonds & Fixed Income", "definition": "An abuse in municipal bond refundings where the underwriter sells Treasury securities into the escrow at an inflated price, which lowers, or burns down, the yield the escrow earns. Federal tax rules cap the yield an issuer may earn on invested bond proceeds, so suppressing the escrow yield hides arbitrage profit that the underwriter keeps inside its markup. Enforcement actions in the 1990s produced settlements and tighter documentation requirements for escrow pricing.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "yield-burning", "id": "yield-burning", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Zero Minus Tick", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A trade printed at the same price as the trade before it, where the last different price was higher. The tick is flat against the immediately preceding print but downward against the last price change, which is why it is grouped with downticks. Tick classification of this kind was used to police short selling rules that permitted shorts only on rising ticks, and it still feeds trade-direction and momentum calculations.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "zero-minus-tick", "id": "zero-minus-tick", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Zero Plus Tick", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A trade printed at the same price as the previous trade, where the last different price was lower. Because the most recent price movement was upward, it counts as a rising tick for rules and indicators that classify trades by direction. Under the original United States uptick rule short sales were permitted on an uptick or a zero plus tick, and tick classification still feeds order-flow and breadth calculations.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "zero-plus-tick", "id": "zero-plus-tick", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Asset Market Approach", "aliases": [], "category": "Investing Basics", "definition": "A framework that explains an exchange rate as the price that makes investors willing to hold the existing stocks of assets denominated in each currency, rather than as the price that balances trade flows. Expected returns dominate: interest differentials, expected future spot rates and risk premiums move the rate immediately when expectations change. It explains why currencies react to news and policy announcements far faster than trade volumes could possibly adjust.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "asset-market-approach", "id": "asset-market-approach", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Bank", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A licensed institution that accepts deposits repayable on demand or at short notice and uses them to make loans and hold securities. The core business is maturity and liquidity transformation: funding long-dated illiquid assets with short-dated liabilities, earning the spread and managing the chance that depositors withdraw together. Because that structure is fragile, banks operate under capital, liquidity and reserve requirements, supervision, deposit insurance and access to a central bank lender of last resort.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "bank", "id": "bank", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Bond Reconstitution", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Reassembling the separated pieces of a stripped government bond back into the original whole security. A dealer collects the principal component and every coupon component with matching payment dates and delivers them to the depository, which cancels the strips and reissues the coupon bond. It is the reverse of stripping, and dealers do it when the strips trade cheaper than the intact bond, which keeps the prices of the two forms in line.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "bond-reconstitution", "id": "bond-reconstitution", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Book-to-Market Effect", "aliases": [], "category": "Investing Basics", "definition": "The empirical finding that stocks with a high ratio of book value to market value have historically earned higher average returns than stocks with a low ratio. The ratio is book equity divided by market capitalization, so high readings identify companies priced cheaply relative to accounting net worth. The pattern is one of the anomalies that motivated multifactor asset pricing models, and researchers still dispute whether it compensates a risk exposure or reflects mispricing. Past patterns need not persist.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "book-to-market-effect", "id": "book-to-market-effect", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Capital Allocation Line (CAL)", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "The set of risk and return combinations available by splitting money between one risky portfolio and a safe short-term asset such as Treasury bills. Plotted with standard deviation on the horizontal axis, it starts at the bill return and rises in a straight line whose slope is the risky portfolio's excess return divided by its standard deviation, the Sharpe ratio. Borrowing to hold more than the full amount in the risky portfolio extends the line beyond that point.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "capital-allocation-line-cal", "id": "capital-allocation-line-cal", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Confidence Index", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A sentiment gauge built from the ratio of the average yield on top-rated corporate bonds to the average yield on lower-rated bonds. When investors are confident they accept a smaller premium for credit risk, the two yields converge and the ratio approaches one. When they retreat to quality the gap widens and the ratio falls. Barron's published the most widely cited version, and the same logic underlies modern credit spread indicators.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "confidence-index", "id": "confidence-index", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Convergence Property", "aliases": [], "category": "Options Trading", "definition": "The tendency of a futures price to approach the spot price of the underlying as the delivery date nears, meeting it at expiry. Arbitrage enforces it: if the futures price stayed above spot at delivery a trader could buy the asset, sell the contract and deliver for a certain profit, and the reverse trade works if it stayed below. Because carrying costs shrink to nothing as time runs out, the basis narrows toward zero.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks", "Futures" ], "slug": "convergence-property", "id": "convergence-property", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Credit Easing", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A central bank policy that changes the composition of its balance sheet to improve conditions in specific credit markets, by buying or lending against private assets such as commercial paper, mortgage securities or corporate bonds. The aim is to compress spreads and restore funding where private intermediation has broken down. It differs from quantitative easing, which targets the quantity of reserves created, though in practice the two often happen together.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "credit-easing", "id": "credit-easing", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Credit Rationing", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A situation where lenders limit how much they will lend at the going interest rate instead of raising the rate until demand clears, so some borrowers receive less than they want and others are refused at any price they would pay. Raising rates can worsen the pool of applicants by attracting riskier projects and encouraging borrowers to take more risk, so the lender's expected return falls beyond a point. Collateral and relationship lending are common responses.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "credit-rationing", "id": "credit-rationing", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Fair-Value Accounting", "aliases": [], "category": "Fundamental Analysis", "definition": "Measuring assets and liabilities at the price they would fetch in an orderly transaction between market participants at the reporting date, instead of at historical cost. Standards rank the inputs used: quoted prices in active markets first, then observable prices for similar items, then model estimates where no market exists. Supporters say it reports current economic reality, while critics argue model-based values are unreliable and that marking to distressed prices amplifies downturns.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "fair-value-accounting", "id": "fair-value-accounting", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Financial Lease", "aliases": [], "category": "Investing Basics", "definition": "A lease that transfers substantially all the risks and rewards of owning an asset to the lessee, typically running for most of the asset's useful life with payments covering close to its full cost. The lessee reports a right-of-use asset and a lease liability rather than treating payments purely as rent, and the arrangement functions as secured financing of a purchase. An operating lease, by contrast, leaves the residual risk with the lessor.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "financial-lease", "id": "financial-lease", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "First-Pass Regression", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "The initial step in two-stage tests of asset pricing models, where each security's excess returns are regressed on the excess return of the market or another factor across a sample of periods to estimate its beta and residual variance. Those estimates then become the explanatory variable in a second-pass cross-sectional regression of average returns on beta. Estimation error in the first stage carries into the second, biasing the fitted slope toward zero.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "first-pass-regression", "id": "first-pass-regression", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Foreign Exchange Swap", "aliases": [], "category": "Options Trading", "definition": "A single agreement combining a spot exchange of two currencies with a reverse exchange at a set forward date and rate. Both legs are agreed at once, so the deal works as a collateralized loan in one currency against the other rather than a directional bet, and the forward points reflect the interest rate difference between the two currencies. Banks and corporates use it to fund foreign currency balances and roll hedges without taking spot exposure.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "foreign-exchange-swap", "id": "foreign-exchange-swap", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Fully Amortized Loan", "aliases": [], "category": "ETFs & Funds", "definition": "A loan whose scheduled payments repay all interest and the entire principal by the final payment date, leaving nothing outstanding at maturity. Each level payment covers the interest accrued for the period, and the remainder reduces the balance, so the interest share falls and the principal share rises over time. Contrast a balloon or interest-only structure, which leaves a lump sum due at the end that usually has to be refinanced.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "fully-amortized-loan", "id": "fully-amortized-loan", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Fundamental Risk", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "In arbitrage, the risk that a position taken against an apparent mispricing loses money because news about the asset's true value moves against it before the gap closes. An arbitrageur who shorts an overpriced stock and hedges with a substitute is exposed whenever that substitute is imperfect, since good news for the shorted company is not matched by the hedge. It is one reason mispricings can persist instead of being eliminated instantly.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "fundamental-risk", "id": "fundamental-risk", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Futures Price", "aliases": [], "category": "Options Trading", "definition": "The price agreed today for the exchange of an asset at a contract's delivery date, established by open trading on the exchange rather than set by either party. Positions are marked to market against it daily, so gains and losses move through margin accounts before expiry. For a storable asset it reflects the spot price plus financing and storage costs, less any yield the holder gives up, and it converges toward spot at delivery.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks", "Futures" ], "slug": "futures-price", "id": "futures-price", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Gap Analysis", "aliases": [], "category": "Options Trading", "definition": "An interest rate risk technique that sorts assets and liabilities into time buckets by when they reprice or mature, then subtracts liabilities from assets in each bucket. A positive gap means more assets reprice than liabilities, so net interest income rises when rates go up, and a negative gap does the reverse. It is simple and widely used by banks, but it ignores the size of rate moves, embedded options and the effect on economic value.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "gap-analysis", "id": "gap-analysis", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Globalization", "aliases": [], "category": "Investing Basics", "definition": "The growing integration of national economies through cross-border trade, investment, migration, technology transfer and finance. Falling transport and communication costs, liberalized trade rules and open capital markets let firms split production into supply chains spanning many countries. The result is lower prices and faster diffusion of technology alongside concentrated adjustment costs for displaced workers and industries, and greater transmission of shocks from one economy to another.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "globalization", "id": "globalization", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Homogenous Expectations", "aliases": [], "category": "Options Trading", "definition": "The assumption that every investor derives the same estimates of expected returns, variances and covariances from the same information, and therefore constructs the same efficient frontier. It is one of the simplifying assumptions behind the capital asset pricing model: if all investors agree, they all hold the same risky portfolio, which must be the market portfolio in equilibrium. Relaxing it produces disagreement, trading volume, and prices that depend on whose view dominates.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "homogenous-expectations", "id": "homogenous-expectations", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Input List", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "The set of estimates a mean-variance optimizer needs before it can build an efficient frontier: an expected return and a variance for every security plus a covariance for every pair. For a universe of n securities that means n expected returns, n variances and n times n minus one divided by two covariances, so the count grows roughly with the square of the universe. Index models cut the list by expressing co-movement through a few common factors.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "input-list", "id": "input-list", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Liquidity Premium Theory", "aliases": [], "category": "Bonds & Fixed Income", "definition": "An explanation of the term structure holding that a long-term interest rate equals the average of expected future short-term rates plus a positive premium for tying money up longer. The premium compensates lenders for price risk if rates move before maturity, and it generally rises with maturity, which is why the yield curve slopes upward more often than pure expectations alone would imply. Forward rates therefore overstate expected future short rates.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "liquidity-premium-theory", "id": "liquidity-premium-theory", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Lockbox System", "aliases": [], "category": "ETFs & Funds", "definition": "A cash management arrangement in which customers mail payments to a post office box that the company's bank controls. The bank collects the mail several times a day, deposits the checks immediately and transmits remittance data to the company. Cutting the mail, processing and clearing delays shortens collection float and makes funds usable sooner. Companies weigh the bank's per-item fees against the interest earned on the accelerated balances, and often run several boxes regionally.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "lockbox-system", "id": "lockbox-system", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Long Position Hedge", "aliases": [], "category": "Options Trading", "definition": "A hedge established by buying futures or forwards to fix the price of something the hedger plans to purchase later. A manufacturer that needs copper in six months buys copper futures now, so a rise in the cash price is offset by a gain on the contracts and a fall is offset by a loss. It protects the budgeted input cost rather than delivering the cheapest outcome, and basis differences between the contract and the physical grade remain.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "long-position-hedge", "id": "long-position-hedge", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Marginal Lending Facility", "aliases": [], "category": "Fundamental Analysis", "definition": "A standing facility of the European Central Bank through which eligible banks can borrow overnight funds against qualifying collateral at their own initiative. Because any bank with collateral can use it, its rate caps the overnight market rate, since no one lends in the market above the price at which the central bank will lend. It forms the ceiling of the rate corridor whose floor is the deposit facility, with the main refinancing rate in between.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "marginal-lending-facility", "id": "marginal-lending-facility", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Pecking Order Hypothesis", "aliases": [], "category": "ETFs & Funds", "definition": "The proposition that firms finance investment in a preferred order: internally generated funds first, then debt, and new equity only as a last resort. The logic is asymmetric information. Managers know more about the firm's prospects than outside investors, so an equity issue is read as a signal that the shares are overpriced and the announcement tends to push the price down. It predicts that highly profitable firms borrow less, because they need less outside money.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "pecking-order-hypothesis", "id": "pecking-order-hypothesis", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Pension Fund", "aliases": [], "category": "Retirement & Account Types", "definition": "A pool of assets set aside to pay retirement benefits to a defined group of members, held separately from the sponsoring employer. In a defined benefit arrangement the fund must meet promised payments based on salary and service, so the sponsor bears any shortfall and the assets are measured against a liability. In a defined contribution arrangement the member's benefit depends on contributions and investment results, so the member carries that outcome.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "pension-fund", "id": "pension-fund", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Preferred Habitat Theory", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "A term structure explanation in which investors and borrowers have preferred maturity ranges that suit their own liabilities, and will move outside them only if paid enough to compensate. Yields therefore reflect expected future short rates plus premiums that depend on supply and demand within each maturity segment, and those premiums can be negative where demand for a particular maturity is unusually strong. It sits between pure expectations and strict market segmentation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "preferred-habitat-theory", "id": "preferred-habitat-theory", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Private Mortgage Insurance", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Insurance that protects the mortgage lender, not the borrower, against loss if the borrower defaults and the property sells for less than the outstanding balance. Lenders require it on conventional loans when the down payment is small relative to the purchase price, and the borrower pays the premium monthly, up front, or through a higher note rate. United States federal law lets borrowers request cancellation, and requires automatic termination, once the balance falls to set shares of the original value.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "private-mortgage-insurance", "id": "private-mortgage-insurance", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Profit Margin", "aliases": [], "category": "Financial Statements, Accounting & Valuation", "definition": "A ratio expressing a measure of profit as a percentage of revenue, showing how much of each sales dollar survives after a given set of costs. Gross margin deducts the cost of goods sold, operating margin also deducts operating expenses, and net margin deducts everything including interest and tax. Comparing the levels within one company shows where costs bite, and margins are comparable across companies only within the same industry and accounting basis.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "profit-margin", "id": "profit-margin", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Rate of Capital Gain", "aliases": [], "category": "Taxes & Rules", "definition": "The price appreciation component of an investment's return over a period, calculated as the ending price minus the beginning price, divided by the beginning price. Added to the income yield, which is dividends or coupons divided by the beginning price, it gives the total holding period return. Separating the two matters because they can be taxed differently and because a holding can pay a positive income yield while its price component is negative.", "formula": "Rate of capital gain = (ending price - beginning price) / beginning price", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "rate-of-capital-gain", "id": "rate-of-capital-gain", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Realized Compound Return", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The annualized rate actually earned on a bond over a holding period, calculated from the final accumulated value including coupons reinvested at the rates that really prevailed, rather than at the yield to maturity. Yield to maturity assumes every coupon is reinvested at that same yield, so the two figures diverge whenever rates change. The gap is the reinvestment risk a bondholder carries, and it grows with the size of the coupon.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "realized-compound-return", "id": "realized-compound-return", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Registration Statement", "aliases": [], "category": "Options Trading", "definition": "The disclosure document a company files with the United States Securities and Exchange Commission before offering securities to the public, containing audited financial statements, a description of the business, risk factors, the use of proceeds and details of the offering. The prospectus given to investors forms part of it. Sales cannot be completed until the filing is declared effective, and the commission reviews and comments rather than approving the merits of the offering.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "registration-statement", "id": "registration-statement", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Regulatory Arbitrage", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "Structuring an activity so it falls under the least costly set of rules while its economics stay largely unchanged, for example booking business in a lighter-touch jurisdiction, reclassifying an instrument into a category carrying a lower capital charge, or moving lending outside the regulated banking perimeter. It exploits the fact that rules attach to legal form as well as substance. Regulators respond with substance-over-form tests, consolidated supervision and cross-border coordination.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "regulatory-arbitrage", "id": "regulatory-arbitrage", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Reinsurance", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "Insurance bought by an insurer from another insurer to transfer part of the risk it has underwritten. Treaty reinsurance covers a whole class of business automatically, while facultative reinsurance is negotiated risk by risk. Proportional forms share premiums and losses in a fixed ratio, and excess of loss forms respond only above an attachment point. Ceding risk lets an insurer write larger policies, smooth results, protect capital against catastrophes and free capacity for new business.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "reinsurance", "id": "reinsurance", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Replicating Portfolio", "aliases": [], "category": "Options Trading", "definition": "A combination of the underlying asset and borrowing or lending that produces exactly the same payoff as a derivative in every future state considered. If such a portfolio exists, the derivative must cost what the portfolio costs, because any difference would allow a trade with certain profit. Option pricing models are built this way: the binomial method solves for the number of shares and the loan that match the option's payoffs, then rebalances at each step.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "replicating-portfolio", "id": "replicating-portfolio", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Repossession", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A secured lender taking back the specific asset pledged as collateral after the borrower defaults, most commonly a vehicle or equipment. The security agreement and local law set what notice is required, whether a court order is needed, and how a peaceable seizure may be carried out. The lender then sells the asset, applies the proceeds against the balance and costs, and can usually pursue the borrower for any deficiency that remains.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "repossession", "id": "repossession", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Residual Claim", "aliases": [], "category": "Cash & Equivalents", "definition": "A claim on a company's cash flows and assets that ranks after every fixed obligation has been met. Common shareholders hold it: they receive dividends only when declared and only after interest, taxes and preferred dividends are paid, and in a liquidation they receive whatever remains once creditors are satisfied, which is often nothing. The payoff is open-ended on the upside and bounded below at zero by limited liability.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "residual-claim", "id": "residual-claim", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Riding the Yield Curve", "aliases": [], "category": "Taxes & Rules", "definition": "Buying a bond with a maturity longer than the intended holding period and selling it before it matures, so that as it ages it is valued at the lower yield attaching to shorter maturities. On an upward sloping curve that roll down produces price appreciation on top of the coupon. The extra return is not assured: if yields rise or the curve flattens during the holding period, the position can return less than a matched-maturity bill.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "riding-the-yield-curve", "id": "riding-the-yield-curve", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Risk Structure of Interest Rates", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The pattern of yields on bonds that share the same maturity but differ in default risk, liquidity and tax treatment. The spread of a corporate bond over a government bond of identical maturity compensates for expected default losses, for the uncertainty around them, and for thinner trading. Tax status works the other way, which is why municipal issues can yield less than Treasuries of the same term for investors in higher brackets.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "risk-structure-of-interest-rates", "id": "risk-structure-of-interest-rates", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Sterilized Foreign Exchange Intervention", "aliases": [], "category": "Global & Currency Markets", "definition": "A central bank purchase or sale of foreign currency that is offset by a domestic open market operation, so the monetary base and domestic interest rates are left unchanged. Selling reserves drains domestic currency, and the bank puts it back by buying government securities. Because the money supply does not move, any effect on the exchange rate must work through the changed relative supply of assets or through signaling about future policy, and the evidence for lasting effects is mixed.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "sterilized-foreign-exchange-intervention", "id": "sterilized-foreign-exchange-intervention", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Stock Company", "aliases": [], "category": "Fundamental Analysis", "definition": "An insurer owned by shareholders, which raises capital by issuing stock and is run to earn a return for those owners while paying claims to policyholders. It contrasts with a mutual, which is owned by its policyholders and returns surplus to them through dividends or lower premiums. The distinction determines who controls the company, how it raises capital and how surplus is distributed. The term is also used generally for any company financed by shares.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "stock-company", "id": "stock-company", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Stock Market Risk", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "The part of an equity holding's uncertainty that comes from movements in the market as a whole rather than from anything specific to the company, so holding more stocks does not remove it. It is measured by beta, the sensitivity of a stock's return to the return of a broad index, and asset pricing models treat it as the exposure that carries an expected reward. Company-specific risk falls away as a portfolio is diversified.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "stock-market-risk", "id": "stock-market-risk", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Subprime Loan", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Credit extended to a borrower whose credit history, income documentation or debt load falls below the standard a lender requires for prime terms. Lenders price the higher expected default rate through a higher interest rate, larger fees, a bigger down payment or a shorter term, and may add collateral requirements. The category spans mortgages, auto loans and cards, and disclosure and underwriting rules for such lending vary by product and jurisdiction.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "subprime-loan", "id": "subprime-loan", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Subprime Mortgage", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A home loan made to a borrower with impaired credit, limited documentation or a high loan-to-value ratio, priced above prime terms to cover the greater expected loss. Many were written with adjustable rates and low introductory payments that reset sharply, so affordability depended on refinancing or on continued house price growth. Widespread defaults on such loans, packaged into mortgage securities, were central to the financial crisis of 2007 and 2008.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "subprime-mortgage", "id": "subprime-mortgage", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Substitution Swap", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A bond trade that exchanges one security for another with nearly identical coupon, maturity, credit quality and call features, when the second offers a higher yield. The manager is betting the difference is a temporary pricing error that will close, delivering a gain as the cheap bond richens. Because the two bonds are supposed to be near-perfect substitutes, the position carries little interest rate risk. The exposure is that they differ in some way that was missed.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "substitution-swap", "id": "substitution-swap", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Tax-Deferral Option", "aliases": [], "category": "Taxes & Rules", "definition": "The choice an investor holds over when to trigger tax on an unrealized gain, since in many jurisdictions the tax falls due on sale rather than as value accrues. Continuing to hold keeps the full amount compounding, so the deferred liability behaves like an interest-free loan from the government until realization. The choice also lets an investor time a sale against realized losses or a change in circumstances. Realization rules vary by jurisdiction and account type.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "tax-deferral-option", "id": "tax-deferral-option", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Thrift Institution", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A depository institution whose historical mandate was to gather household savings and lend them for home purchase, a category covering savings and loan associations and savings banks and often shortened to thrifts. Their asset mix is concentrated in residential mortgages, which left them exposed when short-term funding costs rose above the yields on long fixed-rate loans. In the United States they are chartered and supervised under a framework separate from commercial banks.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "thrift-institution", "id": "thrift-institution", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Tracking Portfolio", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "A portfolio built so that its exposures to chosen factors match those of a target, such as a benchmark index, a liability stream or another portfolio. Because the factor exposures line up, the two move together and the difference between them isolates whatever the manager wanted to separate out, for example the alpha of a stock picking strategy. It is also used to hedge an exposure that cannot be traded directly, by holding instruments that can.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "tracking-portfolio", "id": "tracking-portfolio", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Universal Life Policy", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "A permanent life insurance contract that separates its parts: premiums go into a cash value account, the insurer credits interest on that account, and the cost of insurance plus administrative charges are deducted from it each month. Within limits the owner can vary the premium and adjust the death benefit, and the policy stays in force as long as the account can cover the deductions. If credited rates fall or payments stop, the account can be exhausted and cover can lapse.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "universal-life-policy", "id": "universal-life-policy", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Unsterilized Foreign Exchange Intervention", "aliases": [], "category": "Global & Currency Markets", "definition": "A central bank purchase or sale of foreign currency whose effect on the domestic monetary base is left in place rather than offset. Buying foreign currency creates domestic money and pushes domestic interest rates down, which in turn tends to weaken the currency, so the operation works through the same channel as ordinary monetary policy. That direct link is why this form is generally regarded as having a more durable exchange rate effect than a sterilized operation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "unsterilized-foreign-exchange-intervention", "id": "unsterilized-foreign-exchange-intervention", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Well-Diversified Portfolio", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A portfolio holding enough positions, each small enough and spread across enough independent sources of risk, that firm-specific surprises largely cancel and residual variance becomes negligible. What remains is exposure to the common factors. In a single-factor world the return of such a portfolio is close to its expected value plus beta times the factor surprise, which is the property arbitrage pricing arguments rely on. Diversification does not remove factor risk itself.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "well-diversified-portfolio", "id": "well-diversified-portfolio", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "10-Year Treasury Note", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A debt security issued by the United States Treasury that matures ten years from issue and pays a fixed coupon every six months, repaying face value at maturity. It is sold at regular auctions and trades in a deep secondary market, where the most recently auctioned issue is the on-the-run benchmark. Its yield is widely used as the reference for long-term dollar borrowing costs, including mortgage pricing and corporate bond spreads.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "10-year-treasury-note", "id": "10-year-treasury-note", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Form 1040", "aliases": [], "category": "Taxes & Rules", "definition": "The annual income tax return individuals file with the United States Internal Revenue Service. It collects income from wages, interest, dividends, capital gains and business activity, applies adjustments, the standard or itemized deduction and credits, then computes tax owed or refundable against amounts already withheld or paid. Supporting schedules carry the detail for investment gains, business income and additional taxes. The form and its thresholds are revised for each filing year.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [ { "label": "IRS: About Form 1040, U.S. Individual Income Tax Return", "url": "https://www.irs.gov/forms-pubs/about-form-1040", "publisher": "Internal Revenue Service", "verified": "2026-08-25" } ], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "form-1040", "id": "form-1040", "level": "Intermediate", "reviewFrequency": "quarterly" }, { "term": "125% Loan", "aliases": [], "category": "Real Estate & REITs", "definition": "A loan advanced for more than the value of the collateral securing it, up to roughly one and a quarter times that value. It was marketed as a home equity product letting borrowers consolidate other debts against a property, and it leaves the borrower immediately owing more than the asset would fetch. The lender's recovery on default depends mainly on the borrower's income rather than the security, so pricing carries a large risk premium.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "125-loan", "id": "125-loan", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "18-Hour City", "aliases": [], "category": "Real Estate & REITs", "definition": "Property industry shorthand for a mid-sized city whose amenities, employment and nightlife extend well beyond office hours but not around the clock the way a large gateway city does. Investors use the label for markets offering lower entry prices, lower occupancy costs and faster population growth than the largest metropolitan areas, in exchange for thinner liquidity and greater dependence on a narrower set of local employers.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "18-hour-city", "id": "18-hour-city", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "3-2-1 Buy-Down Mortgage", "aliases": [], "category": "Real Estate & REITs", "definition": "A mortgage where an upfront payment, usually funded by the seller or builder, temporarily reduces the interest rate by three percentage points in the first year, two in the second and one in the third, after which the note rate applies for the rest of the term. The subsidy sits in an escrow account and is released each month to make up the difference. Underwriting standards determine whether the borrower is assessed at the reduced or the full rate.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "3-2-1-buy-down-mortgage", "id": "3-2-1-buy-down-mortgage", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "3/27 Adjustable-Rate Mortgage", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A thirty-year mortgage that carries a fixed rate for the first three years and then adjusts periodically for the remaining twenty-seven, with each new rate set as a published index plus a margin, subject to caps on individual adjustments and over the life of the loan. Products of this shape were common in subprime lending, where the payment jump at the first reset assumed the borrower would refinance before it arrived.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "3-27-adjustable-rate-mortgage", "id": "3-27-adjustable-rate-mortgage", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "30-Year Treasury", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The longest maturity security regularly issued by the United States Treasury, paying a fixed coupon semiannually and repaying face value thirty years after issue. Known as the long bond, it is the most interest-rate-sensitive of the Treasury issues, so a given change in yield moves its price far more than it moves a short note. Its yield is used as a reference for long-dated liabilities such as pension and insurance obligations.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "30-year-treasury", "id": "30-year-treasury", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "401(a) Plan", "aliases": [], "category": "Retirement & Account Types", "definition": "An employer-sponsored retirement plan established under section 401(a) of the United States Internal Revenue Code, used mainly by government bodies, schools and non-profit employers. The employer sets the terms: who participates, whether employee contributions are mandatory, how much the employer contributes, and the vesting schedule for employer money. Contributions and investment earnings are not taxed until distribution, and annual contribution and compensation limits are set by the Internal Revenue Service.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [ { "label": "IRS: Choosing a retirement plan: Money purchase plan", "url": "https://www.irs.gov/retirement-plans/choosing-a-retirement-plan-money-purchase-plan", "publisher": "Internal Revenue Service", "verified": "2026-08-25" } ], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "401-a-plan", "id": "401-a-plan", "level": "Intermediate", "reviewFrequency": "quarterly" }, { "term": "412(i) Plan", "aliases": [], "category": "Retirement & Account Types", "definition": "A defined benefit pension plan funded entirely with life insurance and annuity contracts issued by an insurer, which under United States tax law removed the need for separate actuarial funding calculations because the fixed terms of those contracts determined the required contributions. The provision was renumbered to section 412(e)(3), and the Internal Revenue Service challenged arrangements that used inflated insurance costs to generate outsized deductions for small business owners.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "412-i-plan", "id": "412-i-plan", "level": "Intermediate", "reviewFrequency": "quarterly" }, { "term": "52-Week Range", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "The highest and lowest prices at which a security has traded over the preceding year, quoted as a pair. It gives quick context for where the current price sits relative to the past year of trading, and the distance to each end feeds screens, position sizing and momentum strategies that focus on stocks near new highs. The range is calculated on a rolling basis, so it changes as older observations drop out.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "52-week-range", "id": "52-week-range", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "A-B Trust", "aliases": [], "category": "Taxes & Rules", "definition": "An estate planning structure in which the death of the first spouse splits the combined estate into two trusts: a survivor's trust holding that spouse's share, and a bypass trust funded with an amount up to the deceased's estate tax exemption. The bypass trust can support the survivor while staying outside their taxable estate, so both exemptions get used. Portability of an unused exemption between spouses has made the structure less necessary in the United States.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "a-b-trust", "id": "a-b-trust", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Absorption Rate", "aliases": [], "category": "Real Estate & REITs", "definition": "The pace at which available units in a market are sold or leased over a period, expressed either as the percentage of inventory absorbed per month or as the months of supply remaining at the current pace. It is calculated by dividing units sold in the period by units available. Fast absorption points to demand exceeding supply and supports rising prices and new construction, while slow absorption signals oversupply and concessions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "absorption-rate", "id": "absorption-rate", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Accounting Ratio", "aliases": [], "category": "Fundamental Analysis", "definition": "A figure obtained by dividing one financial statement item by another to make performance comparable across periods and across companies of different size. Common families measure profitability such as margins and return on equity, efficiency such as inventory and receivable turnover, leverage such as debt to equity and interest cover, and liquidity such as the current and quick ratios. A ratio only means something against a benchmark: the company's own history, a comparable competitor, or an industry norm.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "accounting-ratio", "id": "accounting-ratio", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Accretive", "aliases": [], "category": "Private Markets", "definition": "Describing a transaction that raises a per-share measure of value, most often earnings per share, once it is combined with the acquirer's own results. A deal is accretive when the earnings acquired exceed the cost of the shares, debt or cash used to pay for it. The test says nothing about whether value was created, because a deal can lift earnings per share while destroying value if the price paid overstates what the assets are worth.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "accretive", "id": "accretive", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Acquisition Premium", "aliases": [], "category": "Private Markets", "definition": "The amount by which the price paid for a target exceeds its market value before the bid became known, expressed in currency or as a percentage of that undisturbed price. It compensates existing shareholders for giving up control and reflects what the buyer expects to gain from synergies, tax benefits or better management. In accounting, the excess of the price over the fair value of identifiable net assets acquired is recorded as goodwill.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "acquisition-premium", "id": "acquisition-premium", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Adjusted Closing Price", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A security's closing price restated for corporate actions so a series of prices can be compared over time. Splits are applied by scaling earlier prices by the split ratio, and cash dividends by reducing earlier prices by the distribution, sometimes on a reinvested basis. Return calculations use the adjusted series, because the raw closing price drops on the ex-dividend date and after a split even though the holder lost nothing.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "adjusted-closing-price", "id": "adjusted-closing-price", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Allotment", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "The allocation of newly issued securities to applicants in an offering, deciding who receives how many shares and at what price. In an oversubscribed deal the bookrunner scales orders back or allocates at its discretion, so a book covered several times over does not mean everyone is filled. Allotment creates the legal relationship between issuer and new holder, and the letter confirming it is the record until certificates or book entries are made.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "allotment", "id": "allotment", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Allowance for Bad Debt", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A contra-asset account that reduces gross receivables to the amount a company expects to collect. Management estimates it from historical loss rates, the aging of balances and current expectations about customers, and records the estimate as an expense in the period the revenue was earned rather than waiting for a specific account to fail. When an individual balance is judged uncollectible it is written off against the allowance, which does not hit earnings again.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "allowance-for-bad-debt", "id": "allowance-for-bad-debt", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Alphabet Stock", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "A separate class of a company's common stock, labeled with a letter, whose economics are tied to a particular division or subsidiary rather than to the whole enterprise. Holders own equity in the parent, not in the tracked unit, so their claim on assets in a liquidation is against the parent. Companies use the structure to give a fast-growing unit a market valuation without a full spin-off, and the classes often carry different voting rights.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "alphabet-stock", "id": "alphabet-stock", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Alternative Depreciation System", "aliases": [], "category": "Taxes & Rules", "definition": "A method of computing depreciation for United States tax purposes that spreads cost over longer recovery periods using the straight line method, in contrast to the accelerated general depreciation system. It is mandatory for certain property, including assets used predominantly outside the country, tax-exempt use property and some farming and real estate elections, and it may also be elected voluntarily. Recovery periods for each class of property are specified by the Internal Revenue Service.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "alternative-depreciation-system", "id": "alternative-depreciation-system", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Animal Spirits", "aliases": [], "category": "Macro & Economics", "definition": "The phrase John Maynard Keynes used for the spontaneous urge to action that drives investment decisions when the future cannot be calculated. Because returns on a long-lived asset depend on conditions decades ahead, no probability calculation settles the matter, so confidence and mood determine whether firms build. The idea explains why investment is volatile and why swings in sentiment can be self-fulfilling, and it underpins modern work on behavioral macroeconomics.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "animal-spirits", "id": "animal-spirits", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Annual Return", "aliases": [], "category": "Investing Basics", "definition": "The gain or loss on an investment over a one-year period, expressed as a percentage of its value at the start and including both price change and any income received. It is calculated as ending value plus distributions, divided by beginning value, minus one. Calendar-year returns and trailing twelve-month returns can differ substantially for the same holding, so the exact period being measured matters when comparing figures from different sources.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "annual-return", "id": "annual-return", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Annualized Total Return", "aliases": [], "category": "Investing Basics", "definition": "The constant yearly rate that would have turned a starting value into an ending value over a multi-year period, with income reinvested. It is a geometric average, computed by raising the total growth factor to the power of one divided by the number of years and subtracting one, so it accounts for compounding. It comes out below the simple average of the yearly returns whenever those returns vary, and it hides the path taken to get there.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "annualized-total-return", "id": "annualized-total-return", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Appropriation", "aliases": [], "category": "ETFs & Funds", "definition": "The formal setting aside of funds for a specified purpose. In public finance a legislature passes an appropriation authorizing an agency to spend up to a stated amount on stated activities within a period, which is separate from the tax legislation that raises the money. In corporate accounting the word describes earmarking retained earnings for a purpose such as a reserve, restricting what is available for dividends without moving any cash.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "appropriation", "id": "appropriation", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Asset", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A resource a business or individual controls as a result of past events and expects to produce future economic benefit. Accounting recognizes it on the balance sheet when the benefit is probable and the cost or value can be measured reliably, carried at historical cost, amortized cost or fair value depending on the item and the standard applied. Balance sheets classify holdings as current or non-current, and as tangible, intangible or financial.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "asset", "id": "asset", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Auditor", "aliases": [], "category": "Taxes & Rules", "definition": "An independent professional who examines an organization's financial statements and the controls behind them, then issues an opinion on whether the statements present fairly in accordance with the applicable reporting framework. The work involves sampling transactions, confirming balances with third parties, testing estimates and assessing whether the business can continue as a going concern. An audit opinion provides reasonable assurance rather than certainty that no misstatement or fraud exists.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "auditor", "id": "auditor", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Automatic Bill Payment", "aliases": [], "category": "ETFs & Funds", "definition": "A standing authorization that lets a biller or a bank move money from an account on a schedule to settle a recurring obligation. The customer sets it up once, and each cycle the payment is either pulled by the biller through a direct debit or pushed by the bank as a scheduled transfer. It removes the chance of missing a due date, and it requires enough balance on the payment date to avoid overdraft or returned payment fees.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "automatic-bill-payment", "id": "automatic-bill-payment", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "BAT Stocks", "aliases": [], "category": "ETFs & Funds", "definition": "Market shorthand for the three large Chinese internet companies Baidu, Alibaba and Tencent, grouped together the way leading American technology firms are bundled under their own acronyms. The label is a convenience for describing exposure to Chinese consumer internet platforms across search, commerce and messaging. Grouping distinct companies under one label obscures differences in their business models, regulatory exposure and the share structures through which foreign investors hold them.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "bat-stocks", "id": "bat-stocks", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Bailout", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Financial support given to a failing company, bank or government by an outside party, usually the state, to prevent collapse and its knock-on effects. It can take the form of loans, guarantees, asset purchases or an injection of capital in exchange for equity, and it normally comes with conditions on management, dividends and pay. The central objection is moral hazard: shielding creditors from losses encourages the same risk-taking that caused the problem.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "bailout", "id": "bailout", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Bank Guarantee", "aliases": [], "category": "Bonds & Fixed Income", "definition": "An undertaking by a bank to pay a beneficiary a stated amount if the bank's customer fails to perform a contractual obligation. The beneficiary can claim against the bank instead of pursuing the customer, which is why guarantees support construction contracts, trade payments, leases and customs obligations. The bank charges a fee and takes security or a credit line from the customer, and it pays against the documents specified rather than judging the underlying dispute.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "bank-guarantee", "id": "bank-guarantee", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Bank Account Register", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A running record the account holder keeps of deposits, withdrawals, checks, card payments and fees, with a balance carried forward after each entry. Maintaining it independently of the bank's statement allows reconciliation: comparing the two identifies items that have not cleared, duplicate charges and transactions the holder did not authorize. It also shows the true available balance before pending items post, which the bank's displayed balance may not reflect.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "bank-account-register", "id": "bank-account-register", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Bankruptcy", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A legal process for resolving the obligations of a debtor who cannot pay them, conducted under court supervision. Filing generally halts individual collection efforts so claims are dealt with collectively, and the outcome is either liquidation, where assets are sold and proceeds distributed to creditors in order of priority, or reorganization, where the debtor keeps operating under a plan that binds creditors once approved. Which procedures are available depends on the jurisdiction and the type of debtor.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "bankruptcy", "id": "bankruptcy", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Bankruptcy Trustee", "aliases": [], "category": "Bonds & Fixed Income", "definition": "An officer appointed to administer a bankruptcy estate on behalf of creditors. The trustee takes control of the debtor's non-exempt property, investigates its financial affairs, can challenge transfers made before the filing that unfairly favored one creditor, sells assets and distributes proceeds according to the statutory order of priority. In a reorganization the debtor often stays in possession and a trustee is appointed only for cause, such as fraud or gross mismanagement.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "bankruptcy-trustee", "id": "bankruptcy-trustee", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Barbell", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A bond portfolio concentrated in very short and very long maturities with little held in between. Its duration can be matched to that of a portfolio of intermediate bonds, but the cash flows are spread differently, so the two respond differently when the curve steepens or flattens rather than shifting in parallel. The short leg matures continuously to provide liquidity and reinvestment, while the long leg supplies yield and interest rate sensitivity.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "barbell", "id": "barbell", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Bear Hug", "aliases": [], "category": "Private Markets", "definition": "An unsolicited acquisition proposal made public at a premium large enough that the target's board has difficulty refusing it without upsetting shareholders. The bidder writes to the board and releases the letter, shifting pressure from the boardroom to the shareholder register. It stops short of a hostile tender offer or proxy fight but sets one up, and directors must still weigh it against their duties rather than accepting automatically.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "bear-hug", "id": "bear-hug", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Black Market", "aliases": [], "category": "Taxes & Rules", "definition": "Trade that takes place outside legal channels, either in goods and services that are prohibited or in legal ones sold while evading taxes, price controls, licensing or currency rules. Prices carry a premium for the risk sellers take and for restricted supply, and there is no recourse to courts, warranties or safety regulation. A persistent black market usually signals that official prices or exchange rates are held away from market-clearing levels.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "black-market", "id": "black-market", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Black Monday", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "The stock market crash of 19 October 1987, when the Dow Jones Industrial Average fell about twenty-two percent in a single session and markets around the world dropped sharply in the same week. Portfolio insurance programs selling futures into a falling market, order handling systems overwhelmed by volume, and a breakdown in the link between futures and cash prices amplified the decline. The episode led to circuit breakers and coordinated trading halts.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "black-monday", "id": "black-monday", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Bloomberg", "aliases": [], "category": "Fundamental Analysis", "definition": "A financial data, analytics, messaging and news company whose terminal service is a standard workstation for traders, portfolio managers and analysts. Subscribers get real-time and historical prices, company and economic data, pricing models, trade execution links and a closed messaging network that functions as a market-wide communication channel. The company charges an annual license per user, and its news division supplies reporting both to the terminal and to public outlets.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "bloomberg", "id": "bloomberg", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Blotter", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A chronological record of the trades a desk or firm executed over a session, listing security, side, quantity, price, time, venue, counterparty and the account traded for. It is the working document used to check fills against orders, monitor positions during the day, and reconcile with the back office and the clearing broker at the close. Retention of trade records in this form is required by broker-dealer rules in most jurisdictions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "blotter", "id": "blotter", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Bond Quote", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The convention by which a bond's price is expressed, normally as a percentage of face value rather than in currency, so a quote of ninety-eight means ninety-eight percent of par. United States Treasuries are quoted in points and thirty-seconds of a point, while corporate and municipal bonds are quoted in decimals or by yield. The quoted price is usually clean, meaning interest accrued since the last coupon is added separately in the settlement amount.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "bond-quote", "id": "bond-quote", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Borrowing Base", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "The maximum a lender will advance under an asset-based facility, recalculated regularly by applying advance rates to eligible collateral. A typical formula takes a high percentage of eligible receivables plus a lower percentage of eligible inventory, after excluding items such as past-due invoices, related-party balances and slow-moving stock. The borrower reports the calculation on a schedule, and if the base falls below the amount drawn, the excess must be repaid.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "borrowing-base", "id": "borrowing-base", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Both-to-Blame Collision Clause", "aliases": [], "category": "Retirement & Account Types", "definition": "A clause in marine bills of lading and cargo policies dealing with a collision where both vessels are at fault. Under some legal systems the cargo owner recovers from the other ship, which then passes part of that cost back to the carrying ship despite the contractual protections the carrier holds against its own cargo. The clause requires the cargo interest to indemnify the carrier for that recovery, and cargo insurance normally covers the obligation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "both-to-blame-collision-clause", "id": "both-to-blame-collision-clause", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Brand Loyalty", "aliases": [], "category": "Corporate Finance & Governance", "definition": "The tendency of customers to keep buying the same brand when substitutes are available at similar prices. It shows up in repeat purchase rates, willingness to pay a premium and resistance to competitor promotions. For a business it lowers the marketing cost of each sale, stabilizes revenue and supports pricing power, which is why analysts treat it as an intangible source of competitive advantage even though it rarely appears on the balance sheet.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "brand-loyalty", "id": "brand-loyalty", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Breadth Indicator", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A measure of how many securities are taking part in a market move, used to judge whether an index advance rests on broad participation or on a few large constituents. Common versions include the advance-decline line, the count of new highs against new lows, the percentage of members above a moving average, and up-volume against down-volume. Divergence, where the index rises while the measure weakens, is read as a caution signal rather than a timing rule.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "breadth-indicator", "id": "breadth-indicator", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Bullet Repayment", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A structure in which the entire principal of a loan or bond falls due in a single payment at maturity, with only interest paid during the term. It keeps periodic outgoings low and leaves the full amount outstanding until the end, so the borrower carries refinancing risk concentrated on the maturity date. Lenders price that concentration through covenants, security or a wider spread, and borrowers often stagger maturities across several instruments to spread it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "bullet-repayment", "id": "bullet-repayment", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Business Asset", "aliases": [], "category": "Real Estate & REITs", "definition": "Property a company uses in its operations to generate revenue, ranging from premises, machinery and vehicles to inventory, receivables, software and intellectual property. The classification matters for tax and accounting: capital items are depreciated or amortized over their useful life rather than expensed at once, and a sale can trigger a gain or loss measured against written down value. Property used partly for private purposes needs an allocation between the two uses.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "business-asset", "id": "business-asset", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Business Banking", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The set of banking services aimed at companies rather than individuals: operating accounts, payments and collections, payroll, merchant acquiring, overdrafts, term loans, asset finance, trade finance and foreign exchange. Credit decisions rest on financial statements, cash flow and often personal guarantees from owners, and pricing is negotiated rather than posted. Banks segment the field by turnover, handling small businesses with standardized products and larger companies through relationship managers.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "business-banking", "id": "business-banking", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Business Economics", "aliases": [], "category": "Corporate Finance & Governance", "definition": "The application of economic analysis to the decisions a firm actually makes: what to produce, how to price it, whether to expand capacity, whether to make or buy, and how to respond to rivals. It draws on demand estimation, cost and production theory, market structure and game theory, and on capital budgeting for investment choices. The emphasis is on informing managerial choices with data and models rather than describing the economy as a whole.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "business-economics", "id": "business-economics", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Business Model", "aliases": [], "category": "Fundamental Analysis", "definition": "The description of how a company creates value for customers and captures part of it as profit: what it sells, to whom, through which channels, at what price and cost structure, and which activities and assets it needs to deliver. Two firms in the same industry can run different models, for example selling equipment outright against charging a subscription for its use, and the choice shapes revenue patterns, margins and capital requirements.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "business-model", "id": "business-model", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Capital Account", "aliases": [], "category": "Crypto Fundamentals", "definition": "In national accounts, the part of the balance of payments recording capital transfers and transactions in non-produced non-financial assets, sitting alongside the current and financial accounts. In partnership and limited liability company accounting the same words describe each owner's individual equity balance: contributions plus the share of profits, less distributions and the share of losses. The two uses are unrelated, so context decides which is meant.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Crypto" ], "slug": "capital-account", "id": "capital-account", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Capital Improvement", "aliases": [], "category": "Taxes & Rules", "definition": "A permanent addition or alteration that increases a property's value, adapts it to a new use or extends its useful life, as opposed to a repair that simply keeps it in working order. The distinction matters for tax: improvement costs are added to basis and recovered through depreciation or reduce the gain on sale, while repairs are deducted as current expenses. Records of the spending need to be kept until well after the property is sold.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "capital-improvement", "id": "capital-improvement", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Capital Consumption Allowance", "aliases": [], "category": "Fundamental Analysis", "definition": "The estimate in national accounts of how much of the capital stock is used up through wear and obsolescence during a period. Subtracting it from gross domestic product gives net domestic product, and subtracting it from gross investment gives net investment, the actual addition to the stock. Because it is imputed from assumed asset lives and depreciation patterns rather than measured spending, it carries more estimation uncertainty than most national accounts entries.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "capital-consumption-allowance", "id": "capital-consumption-allowance", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Capital Ratio", "aliases": [], "category": "Investing Basics", "definition": "A measure of a bank's loss-absorbing capacity, calculated as a defined tier of capital divided by an exposure measure. Risk-based versions divide common equity tier one or total capital by risk-weighted assets, so a riskier asset mix requires more capital for the same balance sheet. The leverage ratio divides tier one capital by total exposure without risk weights, acting as a backstop. Minimum levels and buffers are set by banking regulators.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "capital-ratio", "id": "capital-ratio", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Capitalism", "aliases": [], "category": "Real Estate & REITs", "definition": "An economic system in which productive assets are privately owned, output is produced for sale, and prices set in markets coordinate what is produced and who receives it. Owners of capital hire labor, bear the residual risk and keep the profit, while competition and the possibility of loss discipline how resources are used. Real economies mix it with public provision, regulation and redistribution to differing degrees, so the pure form is a model rather than a description.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "capitalism", "id": "capitalism", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Card-Not-Present Transaction", "aliases": [], "category": "Investing Basics", "definition": "A card payment where the physical card is not read by a terminal, such as an online, telephone or mail order purchase. Because the chip cannot be verified, the merchant relies on the card number, expiry date, security code, address checks and authentication steps agreed with the issuer. Fraud rates run higher than for in-person payments, so processing fees are higher and liability for a disputed transaction usually falls on the merchant.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "card-not-present-transaction", "id": "card-not-present-transaction", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Cash Back", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A reward paid to a cardholder as a percentage of the amount spent, credited against the balance or paid into an account, funded largely from the interchange fee the merchant's bank pays on each transaction. Rates often vary by spending category and can carry caps, minimum redemption amounts and annual fees that reduce the net benefit. The term also describes withdrawing cash at a checkout while paying for goods with a debit card.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "cash-back", "id": "cash-back", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Cash Flow from Investing Activities", "aliases": [], "category": "Fundamental Analysis", "definition": "The section of the cash flow statement covering purchases and disposals of long-lived assets and investments: capital expenditure on property and equipment, acquisitions of businesses, and buying or selling securities held for investment. The total is typically negative for a growing company, and comparing capital expenditure with depreciation indicates whether the asset base is expanding or merely being maintained. Proceeds from selling assets appear here as inflows.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "cash-flow-from-investing-activities", "id": "cash-flow-from-investing-activities", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Cash-Out Refinance", "aliases": [], "category": "Real Estate & REITs", "definition": "Replacing an existing mortgage with a larger one and taking the difference between the two balances in cash, secured against the property's equity. The borrower pays closing costs and resets the loan term and rate, which may be higher or lower than the original. It converts home equity into spendable funds at mortgage rates rather than unsecured rates, and it increases both the balance owed and the exposure to a fall in property value.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "cash-out-refinance", "id": "cash-out-refinance", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Chapter 11 Bankruptcy", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The reorganization chapter of the United States Bankruptcy Code, used mainly by companies that intend to keep operating. Filing imposes an automatic stay on collection, and management usually continues as debtor in possession while negotiating a plan that restructures debt, assumes or rejects contracts and leases, and sets what each class of creditors receives. The court confirms the plan once the required class votes and statutory tests are met, and it then binds dissenters.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "chapter-11-bankruptcy", "id": "chapter-11-bankruptcy", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Chapter 7 Bankruptcy", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The liquidation chapter of the United States Bankruptcy Code. A trustee takes control of the debtor's non-exempt property, sells it and distributes the proceeds to creditors in statutory priority order, after which an individual debtor generally receives a discharge of remaining eligible debts. Certain obligations such as most taxes, child support and student loans typically survive, exemptions protect specified property, and an income test limits which individual filers may use this chapter.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "chapter-7-bankruptcy", "id": "chapter-7-bankruptcy", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Clearing Market", "aliases": [], "category": "Commodities & Natural Resources", "definition": "A market in which the price adjusts until the quantity buyers want equals the quantity sellers offer, leaving no unsatisfied demand and no unsold surplus at that price. Auction markets for commodities and financial instruments come closest, because prices move continuously in response to orders. Markets fail to clear when prices are fixed by regulation or contract, when adjustment is slow, or when lenders and employers deliberately hold prices away from the balancing level.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Futures", "Stocks" ], "slug": "clearing-market", "id": "clearing-market", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Close Position", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Ending an open exposure by executing the opposite trade in the same instrument: selling what was bought, buying back what was sold short, or offsetting a derivative contract with an equal and opposite one. Closing crystallizes the profit or loss, releases margin and removes further market exposure. In futures the offsetting trade cancels the obligation at the clearing house so no delivery takes place, and open interest falls when both sides are closing.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "close-position", "id": "close-position", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Collection Agency", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A firm that pursues overdue debts, either for a fee as agent for the original creditor or on its own account after buying the receivable at a discount. Recovery methods include letters, calls, negotiated settlements, reporting to credit bureaus and, where warranted, legal action. Consumer collection is regulated in many jurisdictions, with rules covering contact hours, disclosure of the debt, harassment, and the debtor's right to demand written verification.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "collection-agency", "id": "collection-agency", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Commercial Paper Funding Facility", "aliases": [], "category": "Retirement & Account Types", "definition": "An emergency Federal Reserve program that bought newly issued commercial paper through a special purpose vehicle when short-term corporate funding markets seized up, in 2008 and again in 2020. By standing ready to buy at a spread above a reference rate, it gave issuers a backstop when money market funds pulled away, so paper could be rolled rather than defaulted. It was designed as temporary support and wound down once private demand returned.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "commercial-paper-funding-facility", "id": "commercial-paper-funding-facility", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Comparative Advantage", "aliases": [], "category": "Fundamental Analysis", "definition": "The ability to produce a good at a lower opportunity cost than another producer, meaning less of other output has to be given up. It explains why trade benefits both parties even when one is more efficient at everything: each specializes where its relative cost is lowest and trades for the rest, expanding total output. The gains are aggregate, and the adjustment costs fall unevenly on the workers and firms displaced by the shift.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "comparative-advantage", "id": "comparative-advantage", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Perfect Competition", "aliases": [], "category": "Fundamental Analysis", "definition": "A market structure in which many small buyers and sellers trade an identical product with full information and free entry and exit, so no participant can influence the price. Each firm takes the market price as given and produces where marginal cost equals it, and entry drives economic profit to zero in the long run. It is a benchmark rather than a description of real markets, useful for judging how far actual outcomes depart from it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "perfect-competition", "id": "perfect-competition", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Consumerism", "aliases": [], "category": "ETFs & Funds", "definition": "Two related ideas share the name. As a description of an economy, it refers to a pattern in which household spending on goods and services drives output and social status attaches to consumption. As a movement, it refers to organized action protecting buyers through product safety standards, accurate labeling, warranty rights and redress mechanisms. Both senses concern the position of the consumer, one as an engine of demand and one as a party needing protection.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "consumerism", "id": "consumerism", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Contractionary Policy", "aliases": [], "category": "Crypto Fundamentals", "definition": "Action taken to slow aggregate demand, usually to bring inflation down. On the monetary side a central bank raises its policy rate, drains reserves or sells assets, which lifts borrowing costs and tightens credit. On the fiscal side a government cuts spending or raises taxes, reducing the deficit. Both work with a lag and generally cost output and employment in the short run, which is the trade-off policymakers weigh when applying them.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Crypto" ], "slug": "contractionary-policy", "id": "contractionary-policy", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Countertrade", "aliases": [], "category": "Bonds & Fixed Income", "definition": "International trade in which payment is made wholly or partly in goods and services rather than convertible currency. Forms include straight barter, counterpurchase where the seller agrees to buy unrelated local products, buyback where a plant is paid for with its own output, and offset arrangements requiring local production or investment. It appears where a buyer lacks hard currency, faces exchange controls, or wants to force technology transfer and local content.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "countertrade", "id": "countertrade", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Credit Score", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A number produced by a statistical model from the information in a credit report, ranking how likely a borrower is to fall seriously behind on payments. Inputs typically include payment history, amounts owed relative to limits, length of history, mix of accounts and recent applications. Different model families and versions exist, so a lender's score can differ from one a consumer sees, and models exclude information they are legally barred from using.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "credit-score", "id": "credit-score", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Credit Union", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A depository institution owned by its members rather than by outside shareholders, open to people who share a common bond such as an employer, profession or geographic area. Members' savings fund loans to other members, and surplus is returned through better rates or lower fees instead of dividends to investors. Credit unions are regulated and their deposits insured under arrangements separate from those covering commercial banks, and they operate on a not-for-profit basis.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "credit-union", "id": "credit-union", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Current Account Deficit", "aliases": [], "category": "Crypto Fundamentals", "definition": "A position where a country pays out more to the rest of the world on trade in goods and services, primary income and transfers than it receives. It is the mirror image of a net inflow on the financial account, so a deficit is financed by selling assets or borrowing abroad. Whether it signals a problem depends on what the funds finance: productive investment differs from consumption funded by short-term borrowing that can reverse quickly.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Crypto" ], "slug": "current-account-deficit", "id": "current-account-deficit", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "David Tepper", "aliases": [], "category": "Bonds & Fixed Income", "definition": "An American investor who founded Appaloosa Management, a hedge fund known for distressed debt and event-driven positions in the securities of troubled companies. The approach centers on buying claims on businesses in or near bankruptcy at prices reflecting extreme pessimism, then benefiting when restructuring outcomes prove better than the market assumed, notably in bank securities after the financial crisis. He is also a substantial philanthropist and a professional sports team owner.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "david-tepper", "id": "david-tepper", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Debt Consolidation", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Combining several debts into a single new loan, so the borrower makes one payment instead of many. The effect depends on the new rate and term: replacing high-rate revolving balances with a lower-rate installment loan reduces interest cost, while stretching the same balance over a longer term can lower the monthly payment yet raise total interest paid. Secured consolidation moves unsecured debt onto a home or vehicle, adding the risk of losing that asset.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "debt-consolidation", "id": "debt-consolidation", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Deed of Reconveyance", "aliases": [], "category": "Real Estate & REITs", "definition": "A document that transfers legal title in a property back to the borrower once a loan secured by a deed of trust has been paid in full. The lender directs the trustee to execute it, and recording it in the public land records removes the lien so a later sale or refinancing has clear title. In jurisdictions using mortgages rather than deeds of trust, a satisfaction or release of mortgage performs the same function.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "deed-of-reconveyance", "id": "deed-of-reconveyance", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Defensive Interval Ratio", "aliases": [], "category": "Options Trading", "definition": "A liquidity measure showing how many days a company could cover its operating expenses from liquid assets alone if cash coming in stopped. It divides cash, marketable securities and receivables by average daily cash operating expenses, which are taken from operating costs after removing non-cash items such as depreciation. A longer interval means more cushion. It is a rough gauge, since it assumes receivables are collected on schedule and spending stays flat.", "formula": "Defensive interval = (cash + marketable securities + receivables) / average daily cash operating expenses", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "defensive-interval-ratio", "id": "defensive-interval-ratio", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Deficit Spending", "aliases": [], "category": "Taxes & Rules", "definition": "Government outlays exceeding revenue in a period, with the shortfall financed by issuing debt. Advocates argue it supports demand when private spending is weak and that borrowing for long-lived investment spreads the cost across the generations that benefit. Critics point to interest costs that crowd out other spending, to the risk of higher rates, and to the political difficulty of reversing deficits when conditions improve. Persistent deficits raise the ratio of debt to output.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "deficit-spending", "id": "deficit-spending", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Delayed Draw Term Loan", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A committed term loan the borrower may draw in one or more tranches during an agreed availability window rather than taking the whole amount at closing. The lender charges a ticking fee on the undrawn commitment as compensation for holding capital available, and drawings usually require conditions to be met, such as funding a specific acquisition or passing a leverage test. It suits buy-and-build strategies where funding needs arrive on an uncertain timetable.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "delayed-draw-term-loan", "id": "delayed-draw-term-loan", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Delinquency Rate", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "The share of a loan portfolio behind on scheduled payments, measured either by number of accounts or by outstanding balance, and reported at thresholds such as thirty, sixty or ninety days past due. Lenders track it because early-stage delinquency predicts eventual defaults and drives loss provisioning. The figure is sensitive to definitions and to portfolio growth, since a rapidly expanding book dilutes the ratio while the newer loans are still too young to fail.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "delinquency-rate", "id": "delinquency-rate", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Demand for Money", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "The amount of wealth people and firms choose to hold in money rather than in interest-bearing assets. It rises with income and the volume of transactions, and falls as the interest given up by holding money increases, so it is usually written as a function of income and the interest rate. Precautionary balances for unexpected needs and portfolio motives add to it, and the relationship shifts when payment technology or perceived risk changes.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "demand-for-money", "id": "demand-for-money", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Depository Trust Company", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "The central securities depository for United States markets, a subsidiary of the Depository Trust and Clearing Corporation. It holds eligible securities in book-entry form registered in the name of its nominee, so transfers between participants happen as ledger entries rather than by moving certificates. It also handles settlement of those transfers, corporate action payments such as dividends and interest, and the distribution of new issues into participant accounts.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "depository-trust-company", "id": "depository-trust-company", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Depreciation, Depletion, and Amortization", "aliases": [], "category": "Fundamental Analysis", "definition": "The combined non-cash charges that spread the cost of long-lived assets across the periods they serve: depreciation for tangible fixed assets, depletion for natural resources extracted from a property, and amortization for intangibles with a finite life. Oil, gas and mining companies report the three together because reserves are consumed as production occurs. The charge reduces reported earnings without using cash, so it is added back when moving from net income to operating cash flow.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "depreciation-depletion-and-amortization", "id": "depreciation-depletion-and-amortization", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Devaluation", "aliases": [], "category": "Global & Currency Markets", "definition": "A deliberate reduction in the official value of a country's currency against a reference currency or basket, carried out by the government or central bank under a fixed or pegged exchange rate regime. It is done by resetting the peg, which distinguishes it from depreciation, the fall of a floating currency's market price. A devaluation makes exports cheaper abroad and imports dearer at home, so it can narrow a trade deficit while raising domestic prices and the local-currency burden of debt owed in foreign currency.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "devaluation", "id": "devaluation", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Law of Diminishing Returns", "aliases": [ "diminishing returns" ], "category": "Taxes & Rules", "definition": "The principle that adding more of one input to a production process while the other inputs stay fixed eventually raises output by smaller and smaller amounts. The first extra workers on a fixed plot of land or a fixed machine add a great deal; later ones add less because they share the same fixed capacity, and past some point an additional unit can reduce total output. It explains why marginal cost curves eventually slope upward, and it applies to the short run, when at least one input cannot be varied.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "law-of-diminishing-returns", "id": "law-of-diminishing-returns", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Discontinued Operations", "aliases": [], "category": "Fundamental Analysis", "definition": "A component of a business that has been sold, abandoned, or classified as held for sale, and whose disposal represents a strategic shift in what the company does. Accounting standards require its results to be reported on a separate line, net of tax, below income from continuing operations, with prior periods restated the same way. The purpose is comparability: readers can judge the earning power of what the company will still own next year without the disposed unit's profits, losses, or write-downs distorting the trend.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "discontinued-operations", "id": "discontinued-operations", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Disequilibrium", "aliases": [], "category": "Macro & Economics", "definition": "A market condition in which the quantity supplied and the quantity demanded at the prevailing price are not equal, so pressure exists for the price or the quantity to change. Excess demand produces shortages and bids prices up; excess supply produces unsold inventory and pushes prices down. Persistent disequilibrium usually points to something blocking adjustment, such as a price ceiling, a fixed exchange rate, a wage floor, or slow information, rather than to a market that simply has not settled yet.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "disequilibrium", "id": "disequilibrium", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Dissenters' Rights", "aliases": [], "category": "Private Markets", "definition": "A statutory right, also called appraisal rights, allowing a shareholder who opposes a merger or certain other fundamental corporate changes to refuse the offered consideration and instead demand the judicially determined fair value of the shares in cash. The holder must normally object in writing before the vote, not vote in favour, and make a timely demand after approval. The remedy exists because a majority can bind a minority to a transaction, and it substitutes a court's valuation for the price the board negotiated.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "dissenters-rights", "id": "dissenters-rights", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Dividend Rate", "aliases": [], "category": "ETFs & Funds", "definition": "The cash dividend a company or fund pays per share over a year, expressed as a money amount rather than a percentage. It is usually calculated by annualizing the most recent declared payment, so a quarterly payer's rate is four times its latest quarterly dividend, with special dividends sometimes added. Dividing the rate by the current share price gives the dividend yield, which is why the two are easy to confuse: the rate is fixed at declaration, while the yield moves every time the share price moves.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "dividend-rate", "id": "dividend-rate", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Dividends Received Deduction", "aliases": [], "category": "Taxes & Rules", "definition": "A United States corporate tax provision that lets a company exclude part of the dividends it receives from another domestic corporation from its own taxable income, so the same profit is not taxed in full at every layer of corporate ownership. The percentage excluded rises with the size of the recipient's stake in the paying company, and holding period requirements and limits on debt-financed stock apply. Individuals cannot use it. Congress sets the percentages and conditions, so the statute and IRS guidance in force for the tax year govern.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "dividends-received-deduction", "id": "dividends-received-deduction", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Dumping", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "Selling goods in an export market at a price below the price charged in the producer's home market, or below the cost of production, usually to win share or clear surplus output. Importing countries investigate complaints under World Trade Organization rules and may impose antidumping duties equal to the calculated margin, provided domestic producers can show material injury. In market slang the same word is used loosely for unloading a large position quickly with little regard for the price obtained.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "dumping", "id": "dumping", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Earned Premium", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "The share of an insurance premium that corresponds to coverage the insurer has already provided. Premiums are collected in advance and first recorded as an unearned premium liability, then recognized as revenue in proportion to the time elapsed or the exposure run off, so half a one-year policy's premium is earned at the six-month point. It is the denominator of the loss ratio, since incurred losses must be compared with the premium for the same period of coverage rather than with cash received.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "earned-premium", "id": "earned-premium", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Earnings Credit Rate", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A notional rate a bank applies to a business customer's collected balances to offset account service charges instead of paying interest in cash. The bank multiplies qualifying balances by the rate over the statement cycle, and the resulting soft-dollar credit is set against fees billed for services such as wires, lockbox, and account maintenance. Any credit beyond the fee total is normally forfeited rather than carried forward or paid out. Banks set the rate at their own discretion, and it typically moves with short-term money market yields.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "earnings-credit-rate", "id": "earnings-credit-rate", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Eclectic Paradigms", "aliases": [ "eclectic paradigm", "OLI framework" ], "category": "Fundamental Analysis", "definition": "A framework developed by John Dunning explaining when a firm will serve a foreign market through direct investment rather than by exporting or licensing. Three advantages must be present together: ownership, meaning a proprietary asset such as a brand, patent, or process; location, meaning something about the host country such as market access, input costs, or trade barriers; and internalization, meaning the activity is worth more kept in-house than sold to a local partner. Where ownership advantages exist but internalization does not, licensing is the predicted route.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "eclectic-paradigms", "id": "eclectic-paradigms", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Economic Value", "aliases": [], "category": "Options Trading", "definition": "The measure of benefit a good, service, or asset delivers to a person or business, usually expressed as the most they would be willing to give up to obtain it. It differs from market price, which is where the marginal buyer and seller happen to meet, and the gap between the two is consumer surplus. In corporate finance the phrase also describes the present value of the future cash flows an asset is expected to produce, which is why a business can be worth materially more or less than the book value of its net assets.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "economic-value", "id": "economic-value", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Economic good", "aliases": [], "category": "Macro & Economics", "definition": "Any item that is scarce, meaning people would want more of it at a price of zero than exists, so acquiring it requires giving something else up. That scarcity is what gives it both a price and an opportunity cost. It contrasts with a free good such as air in open space, which is abundant enough that no one need be denied it. Economic goods include physical products, services, and rights, and they may be private, meaning one person's use excludes another's, or shared to varying degrees.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "economic-good", "id": "economic-good", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Economics", "aliases": [], "category": "Macro & Economics", "definition": "The study of how people, firms, and governments allocate scarce resources among competing uses, and of what follows from those choices. It divides into microeconomics, which examines individual decisions, prices, and the behaviour of particular markets, and macroeconomics, which examines aggregates such as output, employment, inflation, and interest rates. Its recurring tools are opportunity cost, marginal analysis, and equilibrium: weighing what one more unit of something costs against what it delivers, and asking what condition leaves no participant wanting to change behaviour.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "economics", "id": "economics", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Economy", "aliases": [], "category": "Macro & Economics", "definition": "The system through which a population produces, distributes, and consumes goods and services, usually bounded by a country and summarized by aggregates such as output, employment, prices, and trade. Systems differ mainly in how resources get allocated: by prices arising from voluntary exchange in a market economy, by administrative direction in a command economy, or by some mixture, which describes nearly every real case. Gross domestic product is the standard size measure, and its growth rate, together with unemployment and inflation, is how condition is judged.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "economy", "id": "economy", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Effective Dates", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "The date from which a registration statement, contract, insurance policy, regulation, or corporate action carries legal force. For a securities offering it is the date the Securities and Exchange Commission declares the registration statement effective, after which sales may be confirmed. For insurance it is when cover begins, regardless of when the application was signed. It is deliberately separate from the announcement date, the signature date, and the settlement date, because rights and obligations often start on a different day from the one on which the document was agreed.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "effective-dates", "id": "effective-dates", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Effective Interest Method", "aliases": [], "category": "Bonds & Fixed Income", "definition": "An amortization technique that spreads a bond's discount or premium across its life so that recorded interest in each period equals the carrying amount at the start of that period multiplied by the market yield at issue. The difference between that interest expense and the cash coupon adjusts the carrying amount toward par. Because the carrying amount changes every period, so does the expense, unlike straight-line amortization which books an identical figure each time. Both US GAAP and IFRS require it for most debt instruments precisely because it holds the yield constant.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "effective-interest-method", "id": "effective-interest-method", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Elastic currency", "aliases": [], "category": "Global & Currency Markets", "definition": "A money supply able to expand and contract with the economy's demand for currency and credit rather than being fixed by a rigid reserve formula. Providing one was a stated purpose of the Federal Reserve Act of 1913, after seasonal demand for cash to move crops and periodic bank runs repeatedly drained reserves under the earlier national banking system and turned local shortages into panics. Elasticity comes from a central bank able to lend against collateral and to buy and sell securities, adding or draining reserves as conditions require.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "elastic-currency", "id": "elastic-currency", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Electronic Filing", "aliases": [], "category": "Taxes & Rules", "definition": "Submitting a tax return or regulatory report to an authority in a structured digital format rather than on paper. The filer transmits through approved software, the receiving system validates the file's structure and arithmetic, and it returns an acceptance or rejection notice that serves as the record of filing. Faster processing, quicker refunds, and fewer transcription errors are why authorities encourage it, and many filers above a size threshold are required to use it. Corporate disclosure works the same way through the SEC's EDGAR system.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "electronic-filing", "id": "electronic-filing", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Equation of Exchange", "aliases": [], "category": "Crypto Fundamentals", "definition": "An accounting identity linking money to spending: M times V equals P times Q, where M is the quantity of money, V is velocity, meaning how many times an average unit is spent in a period, P is the price level, and Q is real output. It holds by construction, since every payment is also a receipt. It becomes the quantity theory of money only when velocity and real output are treated as roughly stable, which turns it into the claim that money growth passes through to prices. Token valuation models borrow the same identity to relate network transaction volume to token price.", "formula": "M x V = P x Q", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Crypto" ], "slug": "equation-of-exchange", "id": "equation-of-exchange", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Erosion", "aliases": [], "category": "ETFs & Funds", "definition": "A gradual loss of value, sales, or taxable income to a competing force. In capital budgeting it names the cash flow an existing product loses when the same company launches a new one, and that lost cash flow must be charged against the new project rather than ignored, otherwise the project looks better than it is. In tax policy, base erosion describes profit shifted out of a jurisdiction through interest, royalties, or transfer pricing. In funds, the word describes value steadily consumed by fees, spreads, or decay.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "erosion", "id": "erosion", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Escrow", "aliases": [], "category": "ETFs & Funds", "definition": "An arrangement in which a neutral third party holds money, documents, or assets and releases them only when conditions agreed in advance by both sides are met. Because the holder is bound by written instructions rather than by either party's wishes, neither side can seize the asset unilaterally, which lets strangers transact without trusting each other. It is standard in property sales, where funds and title documents change hands simultaneously, in mergers, where part of the price is held back against later claims, and in online marketplaces.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "escrow", "id": "escrow", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Escrowed Shares", "aliases": [], "category": "Private Markets", "definition": "Shares placed with an independent agent and barred from sale until conditions in the escrow agreement are met, such as a lock-up period after a listing, achievement of performance milestones by founders, or resolution of indemnity claims following an acquisition. The registered holder usually keeps voting rights and dividends while the shares sit there. Because they cannot be sold, they are excluded from the freely tradable float, so float-adjusted index weights and reported liquidity can differ sharply from total shares outstanding.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "escrowed-shares", "id": "escrowed-shares", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Euro Interbank Offer Rate", "aliases": [ "Euribor" ], "category": "Cash & Equivalents", "definition": "A daily benchmark, known as Euribor, showing the rate at which a panel of European banks indicates it can borrow unsecured euro funds from other banks, published for several maturities. The highest and lowest contributions are discarded and the rest averaged. It is administered by the European Money Markets Institute under EU benchmark regulation and has been reformed so that contributions are anchored in actual transactions wherever any exist. It is the reference rate embedded in a large share of euro mortgages, corporate loans, and interest rate swaps.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "euro-interbank-offer-rate", "id": "euro-interbank-offer-rate", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "European Currency Unit", "aliases": [], "category": "Global & Currency Markets", "definition": "A basket unit of account used by the European Community before the euro, composed of fixed amounts of member state currencies weighted roughly by economic size, so its daily value was the sum of those amounts converted at market exchange rates. It served as the denominator of the exchange rate mechanism, as the unit for the Community budget, and as a denomination for bond issues that spread currency risk across the basket. It was replaced by the euro at a one-for-one conversion when the single currency was introduced in 1999.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "european-currency-unit", "id": "european-currency-unit", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Ex-Ante", "aliases": [], "category": "Options Trading", "definition": "Latin for before the event, describing a figure that is a forecast formed before an outcome is known, such as an expected return, expected inflation, or planned investment. Its counterpart, ex-post, is the realized figure measured afterwards. The distinction matters because portfolio models, risk limits, and policy rules are built from ex-ante expectations while results are judged on ex-post outcomes, and the two routinely diverge. Confusing them produces the error of treating a realized average as though it had been the expectation all along.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "ex-ante", "id": "ex-ante", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Exchange Stabilization Fund", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A reserve account of the United States Treasury, created by the Gold Reserve Act of 1934, that the Secretary of the Treasury may use to buy and sell foreign currencies, gold, and certain securities in order to influence exchange rates and counter disorderly market conditions. It operates without a congressional appropriation, which is what makes it usable at short notice. It has also been used to extend short-term credit to foreign governments and, at times, to provide the loss-absorbing layer behind emergency domestic lending facilities.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "exchange-stabilization-fund", "id": "exchange-stabilization-fund", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Expansionary Policy", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A policy stance intended to raise aggregate demand, output, and employment. On the monetary side a central bank lowers its policy rate, buys securities, or otherwise adds reserves so credit is cheaper and more plentiful. On the fiscal side a government raises spending or cuts taxes, widening the deficit and putting money into private hands. It is typically used when output sits below potential and unemployment is elevated, and its costs are upward pressure on inflation and, for the fiscal version, a larger public debt to service later.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "expansionary-policy", "id": "expansionary-policy", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Expectations", "aliases": [], "category": "Taxes & Rules", "definition": "Beliefs held by households, firms, and investors about future values of variables such as inflation, interest rates, earnings, or exchange rates, which shape the decisions they take today. Under adaptive expectations people extrapolate from recent experience; under rational expectations they use all available information and err only randomly. Expectations can be self-fulfilling, because wage bargains and price lists set in anticipation of inflation help produce it. Central banks therefore treat survey measures and the inflation compensation priced into index-linked bonds as objects of policy in their own right.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "expectations", "id": "expectations", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Expenditure Method", "aliases": [], "category": "Macro & Economics", "definition": "The route to measuring gross domestic product that adds up spending on final goods and services: household consumption, plus gross private investment, plus government purchases, plus exports minus imports. Imports are subtracted because they already appear inside the other categories but were produced elsewhere. Only final purchases count, so intermediate inputs are excluded to avoid double counting. It is one of three ways of reaching the same total, the others being the income method and the production or value-added method, and gaps between them are reported as statistical discrepancy.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "expenditure-method", "id": "expenditure-method", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Extraordinary Item", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A gain or loss that was both unusual in nature and infrequent in occurrence, and which accounting rules once required to be shown on its own line, net of tax, below income from continuing operations so readers could exclude it from recurring results. United States standards eliminated the category in 2015 and international standards never permitted it, so such amounts now sit within continuing operations with disclosure of their nature and size instead. Analysts still make the same adjustment informally when normalizing earnings for valuation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "extraordinary-item", "id": "extraordinary-item", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "FAANG Stocks", "aliases": [], "category": "ETFs & Funds", "definition": "An acronym for a group of very large United States technology shares: Facebook, now Meta Platforms, together with Apple, Amazon, Netflix, and Google, now Alphabet. It extends the earlier FANG grouping by inserting Apple. The label is media shorthand rather than an index: there is no committee, no rulebook, and no weighting scheme. It gained currency because these companies grew into a large share of major benchmark capitalization, so their moves came to drive headline index returns and to concentrate risk inside supposedly diversified funds.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "faang-stocks", "id": "faang-stocks", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "FANG Stocks", "aliases": [], "category": "ETFs & Funds", "definition": "The original acronym, popularized by broadcaster Jim Cramer, for four fast-growing United States technology shares: Facebook, now Meta Platforms, Amazon, Netflix, and Google, now Alphabet. Apple was added later, producing the more common FAANG form. It is a commentary label rather than a defined universe, with no committee, entry rules, or weighting, and journalists have swapped names in and out as market leadership shifted. Its usefulness is as shorthand for concentrated large-cap technology exposure, not as an investable classification.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "fang-stocks", "id": "fang-stocks", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "FICO Score", "aliases": [ "FICO credit score" ], "category": "Bonds & Fixed Income", "definition": "A consumer credit score produced by Fair Isaac Corporation from the data in a credit bureau file, used by lenders to rank the probability that a borrower falls seriously behind. It weighs payment history, amounts owed relative to available limits, length of credit history, recent applications for new credit, and the mix of account types, with payment history and utilization carrying the most weight. Several versions and industry-specific variants exist, and because each bureau holds a slightly different file, the same person can have three different numbers on the same day.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "fico-score", "id": "fico-score", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Factor Market", "aliases": [], "category": "Real Estate & REITs", "definition": "A market in which the inputs to production are bought and sold rather than finished goods: labour, land, capital equipment, and raw materials. Prices established there become wages, rents, interest, and input costs, so the same transaction is simultaneously a firm's expense and a household's income. Demand in a factor market is derived, meaning it depends entirely on demand for the output that input helps produce, which is why an input's price can collapse when the product it serves falls out of favour. Its counterpart is the product market.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "factor-market", "id": "factor-market", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Family Offices", "aliases": [], "category": "Taxes & Rules", "definition": "Private firms that manage the wealth and affairs of a single family or a small group of families, combining investment management with tax, estate, philanthropic, and administrative work. A single family office serves one family and is paid for by it, while a multi-family office serves several and charges fees. Because they answer to one set of owners rather than to outside investors holding redemption rights, they can hold illiquid assets for long periods and invest directly in operating companies. Regulatory treatment varies, and some are excluded from adviser registration requirements.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "family-offices", "id": "family-offices", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Fannie Mae", "aliases": [], "category": "Real Estate & REITs", "definition": "The common name for the Federal National Mortgage Association, a United States government-sponsored enterprise that buys mortgages from lenders, pools them, and guarantees timely payment of principal and interest on the mortgage-backed securities it issues. That guarantee moves credit risk from the securities buyer to the enterprise, which lets originators sell loans and recycle capital into new lending instead of holding every mortgage to maturity. Loans it will buy must meet its underwriting and size standards, which is what conforming means. It has operated under federal conservatorship since 2008.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "fannie-mae", "id": "fannie-mae", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Farmers Home Administration", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A former agency of the United States Department of Agriculture that made and guaranteed loans to farmers and rural residents unable to obtain credit from commercial lenders, covering farm purchase, operating costs, and rural housing. It was abolished by a 1994 reorganization act, with its lending programs transferred to the Farm Service Agency and to USDA Rural Development. The name still appears in older fixed income references because securities backed by pools of its insured loans were issued and some remain outstanding in legacy portfolios.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "farmers-home-administration", "id": "farmers-home-administration", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Federal Agencies", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "In bond markets, the issuers of debt connected to the United States government but distinct from direct Treasury obligations. True agencies such as the Government National Mortgage Association are part of the government and their securities carry its full faith and credit. Government-sponsored enterprises such as the Federal Home Loan Banks and the housing finance enterprises are privately chartered and their debt is not formally guaranteed, though buyers have historically assumed support. Agency paper generally yields somewhat more than Treasuries as compensation for that ambiguity and for thinner secondary liquidity.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "federal-agencies", "id": "federal-agencies", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Federal Deposit Insurance Corporation", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "An independent United States agency created in 1933 that insures deposits at member banks, supervises many state-chartered institutions, and resolves failures. Coverage applies per depositor, per insured bank, for each account ownership category, up to a limit set by Congress, and it protects deposit accounts rather than investments such as stocks, bonds, or mutual funds bought through a bank. When an institution fails, the agency usually arranges a purchase and assumption by a healthy bank so insured balances transfer without interruption, or pays insured amounts directly. Premiums levied on insured banks fund it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "federal-deposit-insurance-corporation", "id": "federal-deposit-insurance-corporation", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Federal Housing Administration Loan", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A residential mortgage made by an approved private lender and insured by the Federal Housing Administration, so government insurance rather than borrower equity absorbs most of the lender's loss on default. That allows a smaller down payment and a weaker credit history than conventional underwriting normally accepts. The borrower pays an upfront mortgage insurance premium plus an annual premium collected monthly, and the property must meet minimum condition standards and fall within a county loan limit. Premium rates and limits are set administratively and revised periodically, so current published figures govern.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "federal-housing-administration-loan", "id": "federal-housing-administration-loan", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Federal Open Market Committee", "aliases": [], "category": "Cash & Equivalents", "definition": "The body within the Federal Reserve System that sets United States monetary policy, principally by choosing a target range for the federal funds rate and directing purchases and sales of securities in the open market. It has twelve votes: the seven governors of the Board, the president of the Federal Reserve Bank of New York, and four other Reserve Bank presidents who rotate annually, though all presidents attend and take part. It meets on a published calendar roughly eight times a year, releases a statement after each meeting, and publishes minutes weeks later.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "federal-open-market-committee", "id": "federal-open-market-committee", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Federal Open Market Committee Meeting", "aliases": [], "category": "Cash & Equivalents", "definition": "A scheduled session of the committee that sets United States monetary policy, held roughly eight times a year on a calendar published well in advance, at which members review conditions and vote on the target range for the federal funds rate and on balance sheet operations. Each produces a statement the same afternoon, usually a press conference, and minutes released about three weeks later, with some meetings also carrying updated participant projections. Because federal funds futures price expectations for these specific dates, the market reaction depends on the gap from what was already priced.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "federal-open-market-committee-meeting", "id": "federal-open-market-committee-meeting", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Federal Reserve Board", "aliases": [], "category": "Cash & Equivalents", "definition": "The Board of Governors of the Federal Reserve System, the federal agency in Washington that supervises the twelve regional Reserve Banks and sits at the centre of United States central banking. Its seven governors are nominated by the President and confirmed by the Senate for staggered fourteen-year terms, with the chair and vice chairs serving shorter designated terms within that. The Board writes and enforces much bank regulation, oversees payment systems, approves the discount rate proposed by Reserve Banks, and its members hold a permanent majority of the votes on the Federal Open Market Committee.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "federal-reserve-board", "id": "federal-reserve-board", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Federal Reserve limited liability companies", "aliases": [], "category": "Cash & Equivalents", "definition": "Special purpose vehicles the Federal Reserve has used to hold assets or extend credit that its own balance sheet could not take directly. A Reserve Bank lends to the vehicle, the vehicle buys the assets or makes the loans, and losses fall first on equity contributed by another party, frequently the Treasury, before they can reach the Reserve Bank's loan. The Maiden Lane companies of 2008 and several 2020 emergency facilities used this structure. It is chosen because it isolates the assets legally and makes the loss-absorbing layer explicit and countable.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "federal-reserve-limited-liability-companies", "id": "federal-reserve-limited-liability-companies", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Federal Trade Commission", "aliases": [], "category": "Corporate Finance & Governance", "definition": "A United States agency enforcing consumer protection and competition law, with authority over unfair or deceptive acts and practices and over mergers that may substantially lessen competition. It shares merger review with the Department of Justice Antitrust Division and receives pre-merger notifications under the Hart-Scott-Rodino framework. It can proceed administratively or in federal court and can seek injunctions, consumer redress, conduct remedies, and divestiture of a completed deal. It does not regulate securities offerings or broker-dealers, which fall to the Securities and Exchange Commission.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "federal-trade-commission", "id": "federal-trade-commission", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Federal Unemployment Tax Act", "aliases": [], "category": "Taxes & Rules", "definition": "The United States law imposing a payroll tax on employers that funds the administration of state unemployment insurance programs and a federal account which lends to states whose own funds run dry. The tax is paid by the employer and is not withheld from wages, and it applies only to a capped amount of each employee's annual pay. Employers who pay their state unemployment tax on time normally receive a substantial credit against the federal rate. The wage base, rate, and credit are set by statute, so the figures for the filing year govern.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "federal-unemployment-tax-act", "id": "federal-unemployment-tax-act", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Fiat Money", "aliases": [], "category": "Investing Basics", "definition": "Currency that a government declares to be legal tender and that carries no right of redemption for a fixed quantity of any commodity. Its value rests on the issuer's ability to limit supply, on the requirement that taxes be paid in it, and on general acceptance, rather than on metal backing. Because supply becomes a policy choice, a central bank can respond to a downturn or a bank run by expanding it, and the same discretion permits debasement when issuance outruns output. Every major national currency now operates this way.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "fiat-money", "id": "fiat-money", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Fixed Interest Rate", "aliases": [], "category": "Options Trading", "definition": "A rate on a loan or deposit set at the outset and unchanged for a stated period or for the entire term, so the payment schedule is known in advance. It transfers interest rate risk to the lender when market rates rise, since the loan keeps yielding the old rate, and to the borrower when rates fall, since the borrower keeps paying it unless refinancing is available and worthwhile. Lenders normally price a fixed rate above the equivalent starting variable rate to compensate, and fixed-rate agreements often carry break costs or prepayment terms.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "fixed-interest-rate", "id": "fixed-interest-rate", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Folio Number", "aliases": [], "category": "ETFs & Funds", "definition": "A unique identifier a fund house or its registrar assigns to an investor's account, under which every unit held in that name is recorded. It links purchases, redemptions, switches, distributions, and statements to one holder, so bank details or a nominee can be updated in one place rather than scheme by scheme. The term is most common in Indian mutual funds. An investor can accumulate several folio numbers with the same fund house by applying separately over time, and consolidating them reduces paperwork and the risk of unclaimed balances.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "folio-number", "id": "folio-number", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Foreign Institutional Investor", "aliases": [], "category": "ETFs & Funds", "definition": "An investor or fund organized outside a country that buys securities inside it, a category used chiefly in Indian and other emerging market regulation where such investors had to register with the securities regulator before trading. Registration brought reporting duties, custody requirements, and in some regimes ceilings on aggregate foreign ownership of a listed company. India replaced the category in 2014 with a single foreign portfolio investor framework that folded the older classes together, though the older term persists in commentary and in historical flow data.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "foreign-institutional-investor", "id": "foreign-institutional-investor", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Foreign Investment", "aliases": [], "category": "Investing Basics", "definition": "The purchase of assets located in one country by residents, companies, or governments of another. It splits into direct investment, where the investor takes a lasting management interest through a controlling stake, a joint venture, or a newly built facility, and portfolio investment, where the investor buys securities without control and can exit quickly. The distinction matters for stability, because direct investment is slow and costly to reverse while portfolio flows can leave in days and amplify currency pressure. Most countries screen inbound investment in sectors they treat as strategic.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "foreign-investment", "id": "foreign-investment", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Foreign Tax Credit", "aliases": [], "category": "Taxes & Rules", "definition": "A United States provision that reduces federal income tax dollar for dollar by income taxes paid or accrued to a foreign government, so the same income is not taxed twice in full. The credit is capped at the US tax attributable to foreign-source income and is computed separately by category of income, with amounts above the cap generally carried back or forward for periods fixed by statute. A taxpayer may instead deduct the foreign tax, which is usually worth less. Categories, limits, and carry periods are set by Congress and IRS guidance.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "foreign-tax-credit", "id": "foreign-tax-credit", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Form 1099-Q", "aliases": [], "category": "Taxes & Rules", "definition": "A United States information return reporting distributions from a qualified tuition program, commonly a 529 plan, or from a Coverdell education savings account. It shows the gross distribution and splits it between the earnings portion and the return of contributions, and it is issued to whoever actually received the money. The earnings portion escapes tax only to the extent the distribution paid qualifying education expenses; otherwise it is taxable and may carry an additional penalty. The recipient reconciles the form against expense records rather than reporting the gross amount as income.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [ { "label": "IRS: About Form 1099-Q, Payments from Qualified Education Programs (Under Sections 529 and 530)", "url": "https://www.irs.gov/forms-pubs/about-form-1099-q", "publisher": "Internal Revenue Service", "verified": "2026-08-25" } ], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "form-1099-q", "id": "form-1099-q", "level": "Intermediate", "reviewFrequency": "quarterly" }, { "term": "Form 4506", "aliases": [], "category": "Taxes & Rules", "definition": "An Internal Revenue Service form used to request a copy of a previously filed tax return together with its attachments. The requester specifies the return type, the years wanted, and where the copy should be sent, and the IRS charges a fee for each return copy and can take weeks to fulfil the request. Related variants of the form deliver a transcript instead, a free summary of the data on the return, which mortgage lenders and schools generally accept in place of a full copy and can obtain directly with the taxpayer's signed authorization.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [ { "label": "IRS: About Form 4506, Request for Copy of Tax Return", "url": "https://www.irs.gov/forms-pubs/about-form-4506", "publisher": "Internal Revenue Service", "verified": "2026-08-25" } ], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "form-4506", "id": "form-4506", "level": "Intermediate", "reviewFrequency": "quarterly" }, { "term": "Form 4562", "aliases": [], "category": "Taxes & Rules", "definition": "The Internal Revenue Service form on which a taxpayer claims depreciation and amortization deductions for property used in a business. It reports assets placed in service during the year, the recovery method and period applied to each class, any first-year expensing election, bonus depreciation claimed, and amortization of intangibles such as start-up costs. Listed property including vehicles requires additional detail on the percentage of business use. Expensing limits and bonus percentages are set by statute and change periodically, so the instructions for the filing year govern the amounts.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [ { "label": "IRS: About Form 4562, Depreciation and Amortization (Including Information on Listed Property)", "url": "https://www.irs.gov/forms-pubs/about-form-4562", "publisher": "Internal Revenue Service", "verified": "2026-08-25" } ], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "form-4562", "id": "form-4562", "level": "Intermediate", "reviewFrequency": "quarterly" }, { "term": "Form 4797", "aliases": [], "category": "Taxes & Rules", "definition": "The Internal Revenue Service form used to report sales, exchanges, and involuntary conversions of property used in a trade or business, including depreciable assets. It separates the result into ordinary income from depreciation recapture and the remaining Section 1231 gain, which can be taxed at capital gain rates when net section gains exceed net losses for the year, while net losses in that section are ordinary and fully deductible. Property held purely for personal investment, such as shares, is reported on Schedule D instead.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [ { "label": "IRS: About Form 4797, Sales of Business Property", "url": "https://www.irs.gov/forms-pubs/about-form-4797", "publisher": "Internal Revenue Service", "verified": "2026-08-25" } ], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "form-4797", "id": "form-4797", "level": "Intermediate", "reviewFrequency": "quarterly" }, { "term": "Form 5405", "aliases": [], "category": "Taxes & Rules", "definition": "The Internal Revenue Service form connected to the first-time homebuyer credit enacted during the housing downturn. Buyers who claimed the earliest version of the credit were required to repay it in instalments, and anyone who sold the home or stopped using it as a main residence within the required period reported that disposition and computed any accelerated repayment here. It is now filed almost entirely by taxpayers completing or accelerating repayment of a credit claimed years earlier rather than by anyone claiming a new one.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [ { "label": "IRS: About Form 5405, Repayment of the First-Time Homebuyer Credit", "url": "https://www.irs.gov/forms-pubs/about-form-5405", "publisher": "Internal Revenue Service", "verified": "2026-08-25" } ], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "form-5405", "id": "form-5405", "level": "Intermediate", "reviewFrequency": "quarterly" }, { "term": "Form 8283", "aliases": [], "category": "Taxes & Rules", "definition": "The Internal Revenue Service form used to report noncash charitable contributions once the total claimed for the year exceeds a statutory threshold. It records what was donated, when and how the donor acquired it, the cost basis, and the fair market value claimed. Contributions above a higher threshold require the receiving charity to sign an acknowledgement on the form, and larger ones require a qualified appraisal. Missing signatures or a missing appraisal can cause the deduction to be denied outright even when the gift itself is genuine and properly valued.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [ { "label": "IRS: About Form 8283, Noncash Charitable Contributions", "url": "https://www.irs.gov/forms-pubs/about-form-8283", "publisher": "Internal Revenue Service", "verified": "2026-08-25" } ], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "form-8283", "id": "form-8283", "level": "Intermediate", "reviewFrequency": "quarterly" }, { "term": "Form 843", "aliases": [], "category": "Taxes & Rules", "definition": "The Internal Revenue Service form used to claim a refund of, or request abatement of, certain taxes, interest, penalties, and additions to tax that fall outside the ordinary amended return route. Common uses include penalty abatement for reasonable cause or under first-time relief, interest caused by an IRS error or unreasonable delay, and Social Security tax overwithheld by an employer that will not refund it. It cannot be used to change income tax reported on a filed return, which requires an amended return instead.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [ { "label": "IRS: About Form 843, Claim for Refund and Request for Abatement", "url": "https://www.irs.gov/forms-pubs/about-form-843", "publisher": "Internal Revenue Service", "verified": "2026-08-25" } ], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "form-843", "id": "form-843", "level": "Intermediate", "reviewFrequency": "quarterly" }, { "term": "Form 8606", "aliases": [], "category": "Retirement & Account Types", "definition": "The Internal Revenue Service form that tracks nondeductible contributions to a traditional IRA and reports transactions whose taxability depends on that basis. Filing it establishes the basis, so later withdrawals and conversions are taxed only on the earnings portion rather than in full. It also reports conversions to a Roth IRA and certain distributions from Roth and education savings accounts. Because the pro-rata rule looks across all traditional, SEP, and SIMPLE IRAs an individual owns, failing to file it in the contribution year can leave the same money taxed twice.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [ { "label": "IRS: About Form 8606, Nondeductible IRAs", "url": "https://www.irs.gov/forms-pubs/about-form-8606", "publisher": "Internal Revenue Service", "verified": "2026-08-25" } ], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "form-8606", "id": "form-8606", "level": "Intermediate", "reviewFrequency": "quarterly" }, { "term": "Form ADV", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "The registration and disclosure form investment advisers file with the Securities and Exchange Commission or with state regulators. Part 1 collects structured data on ownership, assets under management, client types, affiliations, and disciplinary history. Part 2 is a plain-language brochure describing services, fee schedule, conflicts of interest, and the background of key personnel. Part 3 is a short client relationship summary. Advisers must update it at least annually and promptly when key facts change, and the filings are public, so a prospective client can read them before signing.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "form-adv", "id": "form-adv", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Freddie Mac", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The common name for the Federal Home Loan Mortgage Corporation, a United States government-sponsored enterprise that buys mortgages from lenders, pools them, and guarantees payment on the resulting mortgage-backed securities. It was chartered in 1970 to broaden the secondary mortgage market, particularly for thrift institutions, and to give the existing enterprise a competitor. Loans it purchases must meet conforming underwriting and size standards. Its debt and guarantees are not formally backed by the United States government, and it has operated under federal conservatorship since 2008.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "freddie-mac", "id": "freddie-mac", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Free Market", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "An economic arrangement in which prices and quantities emerge from voluntary exchange between buyers and sellers rather than from administrative direction. Prices then carry information about relative scarcity and preferences, while profits and losses steer resources toward uses buyers value more. No real market is entirely free: enforceable property rights, contract law, and rules against fraud are preconditions rather than intrusions, and most economies regulate further to address monopoly power, costs imposed on third parties, and gaps in what buyers can know.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "free-market", "id": "free-market", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Funded Debt", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Long-term borrowing a company expects to remain outstanding beyond one year, typically bonds, debentures, and term loans, as distinct from short-term obligations such as commercial paper and revolving credit drawings. The label survives from an era when funding meant replacing short-dated obligations with long-dated ones. It matters in analysis because long maturities remove near-term rollover risk while locking in a coupon and a covenant package, and ratios such as funded debt to EBITDA appear directly in loan agreements as tests the borrower must keep passing.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "funded-debt", "id": "funded-debt", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Funds Transfer Pricing", "aliases": [], "category": "ETFs & Funds", "definition": "The internal accounting method a bank uses to charge lending units for the money they deploy and to credit deposit-gathering units for the money they raise, at rates matched to the maturity and repricing profile of each balance. The treasury unit sits between them and absorbs the resulting interest rate and liquidity mismatch. The effect is that each business line's reported profit reflects the credit spread and fees it actually earned rather than the accident of the yield curve, so a branch cannot look profitable merely because short rates fell.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "funds-transfer-pricing", "id": "funds-transfer-pricing", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Future Value of an Annuity", "aliases": [], "category": "Retirement & Account Types", "definition": "The amount a series of equal payments will accumulate to by a stated date, given a constant periodic interest rate and reinvestment of each payment until then. For an ordinary annuity with payment PMT, periodic rate r, and n periods, it equals PMT multiplied by the quantity (1 + r) raised to the power n, minus 1, all divided by r. An annuity due, where payments arrive at the start of each period, multiplies that result by (1 + r) because every payment earns one extra period of interest. It is used to project what regular contributions become.", "formula": "FV = PMT x (((1 + r)^n - 1) / r), multiplied by (1 + r) for an annuity due", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "future-value-of-an-annuity", "id": "future-value-of-an-annuity", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "GARCH Process", "aliases": [], "category": "Quantitative & Statistical Methods", "definition": "A time series model of volatility in which the variance of the current period depends on both recent squared shocks and recent variances, so turbulent periods cluster together and then decay. The common GARCH(1,1) form writes conditional variance as a constant plus a weight on the previous squared residual plus a weight on the previous variance, and the sum of those two weights governs how slowly volatility returns to its long-run level. It is fitted to return series to forecast risk, price options, and set position limits, and it reproduces fat tails a constant-variance model misses.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "garch-process", "id": "garch-process", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "General Account", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "The pool of assets an insurer holds to back its general obligations, funded by premiums and supporting products whose payouts the insurer guarantees, such as whole life policies and fixed annuities. Investment risk sits with the insurer rather than the policyholder, so the assets are invested conservatively, mostly in bonds and mortgages, under state investment rules. It contrasts with a separate account, which backs variable products where the policyholder bears the investment result. Claims on the general account rank against the insurer's overall solvency.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "general-account", "id": "general-account", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "General Agreements to Borrow", "aliases": [], "category": "ETFs & Funds", "definition": "A standing credit arrangement under which a group of major economies agreed to lend their currencies to the International Monetary Fund when its own resources looked insufficient to counter a threat to the international monetary system. Established in 1962 among the countries that became known as the Group of Ten, it gave the Fund a supplementary line to draw on with the lenders' consent. It was later supplemented by the broader New Arrangements to Borrow, which drew in more participants and larger commitments.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "general-agreements-to-borrow", "id": "general-agreements-to-borrow", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "General Business Tax Credit", "aliases": [], "category": "Taxes & Rules", "definition": "The combined total of many separate United States business credits, such as the research credit and various energy and employment credits, aggregated on one form and applied against income tax after other credits. It is a nonrefundable credit limited by a formula tied to the taxpayer's regular tax and tentative minimum tax, and unused amounts generally carry back one year and forward for a period set by statute. Because the component credits are enacted, extended, and expired separately, the mix available in any year comes from current law.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "general-business-tax-credit", "id": "general-business-tax-credit", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Geographical Diversification", "aliases": [], "category": "Options Trading", "definition": "Spreading investments across countries or regions so that the portfolio does not depend on the economic cycle, policy decisions, or market conditions of one place. It works to the extent returns in different markets are imperfectly correlated, which is driven by differing sector mixes, currencies, and monetary regimes. Its limits are real: correlations tend to rise during global stress, exactly when the diversification is most wanted, and holding foreign assets adds currency, custody, tax, and political risk that a domestic portfolio does not carry.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "geographical-diversification", "id": "geographical-diversification", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Gift Letter", "aliases": [], "category": "Retirement & Account Types", "definition": "A signed statement from a donor confirming that money given to a borrower toward a home purchase is a genuine gift with no expectation of repayment. Lenders require it because a hidden loan would add a debt obligation the underwriting never counted, changing the borrower's capacity to pay. It names the donor, the relationship, the amount, the property, and the date, and lenders normally also want evidence of the transfer and sometimes proof the donor held the funds.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "gift-letter", "id": "gift-letter", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Gift in Trust", "aliases": [], "category": "Taxes & Rules", "definition": "A transfer of assets into a trust for the benefit of another person rather than directly to that person, so a trustee controls the timing and conditions of access. It is used to make gifts to minors, to protect assets from a beneficiary's creditors or spending, and to keep future appreciation outside the donor's estate. For the gift to qualify for the annual gift tax exclusion in the United States it must be a present interest, which is why Crummey withdrawal rights are commonly written in. Exclusion amounts are set annually by the IRS.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "gift-in-trust", "id": "gift-in-trust", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Godfather Offer", "aliases": [], "category": "Fundamental Analysis", "definition": "A takeover bid pitched so far above the target's market price that the board would struggle to justify rejecting it to shareholders, effectively leaving no realistic alternative. The pressure is legal and reputational rather than physical: directors face the risk of shareholder litigation or a proxy revolt if they turn down a clearly superior price. Bidders use it to shut out competing offers quickly, and the premium paid is the cost of removing the auction.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "godfather-offer", "id": "godfather-offer", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Going Concern", "aliases": [], "category": "Financial Statements, Accounting & Valuation", "definition": "The accounting assumption that an entity will continue operating for the foreseeable future and will not be forced to liquidate or curtail its activities. It is what justifies carrying assets at cost less depreciation rather than at fire-sale value and classifying obligations as long-term. When management or the auditor concludes there is substantial doubt, the financial statements must disclose it and the auditor adds an explanatory paragraph, which frequently triggers covenant breaches and rating actions because lenders treat it as a formal warning signal.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "going-concern", "id": "going-concern", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Gold Option", "aliases": [], "category": "Options Trading", "definition": "A contract giving the buyer the right, but not the obligation, to buy or sell a fixed quantity of gold, or a gold futures contract, at a set strike price on or before expiry, in exchange for a premium paid upfront. Exchange-listed versions usually settle into a gold futures position rather than metal. Buyers use them to take a directional or volatility view with a loss capped at the premium, while producers and holders sell or buy them to shape exposure to the metal's price.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "gold-option", "id": "gold-option", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Golden Handshake", "aliases": [], "category": "Retirement & Account Types", "definition": "A severance package promised in an executive's contract that pays cash, accelerates equity vesting, or extends benefits when employment ends, typically after dismissal without cause or a change of control. It is agreed at hiring rather than negotiated at exit, which is what distinguishes it from an ordinary redundancy settlement. Boards argue it lets executives take necessary risks without fearing personal ruin, while critics note it can reward departure after poor results, which is why disclosure of the terms is required for listed companies.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "golden-handshake", "id": "golden-handshake", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Golden Parachute", "aliases": [], "category": "Options Trading", "definition": "A contractual promise of substantial payments and benefits to senior executives if their employment ends following a change of control, commonly a multiple of salary and bonus plus accelerated vesting of equity and continued benefits. It is meant to keep management neutral while evaluating a bid rather than resisting one that would cost them their jobs. Critics see it as a reward for losing independence. In the United States, excess amounts can trigger a corporate deduction disallowance and an excise tax on the recipient under a specific code section.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "golden-parachute", "id": "golden-parachute", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Goodwill Impairment", "aliases": [], "category": "Fundamental Analysis", "definition": "A write-down recorded when the carrying amount of goodwill on a balance sheet exceeds what the acquired business is now judged to be worth. Goodwill arises when a buyer pays more than the fair value of identifiable net assets, and it is not amortized, so it must be tested at least annually and whenever events suggest a decline. The charge reduces reported earnings and equity but uses no cash, which is why analysts treat it mainly as a delayed admission that the price paid was too high.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "goodwill-impairment", "id": "goodwill-impairment", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Graham Number", "aliases": [], "category": "ETFs & Funds", "definition": "A valuation reference point derived from Benjamin Graham's screening criteria, calculated as the square root of 22.5 multiplied by earnings per share multiplied by book value per share. The factor of 22.5 comes from combining his suggested ceilings of 15 times earnings and 1.5 times book value. The result is a price above which a defensive investor, on those criteria, would not consider the shares cheap. It suits asset-heavy companies with steady earnings and breaks down for firms whose value sits in intangibles or whose earnings are negative.", "formula": "sqrt(22.5 x earnings per share x book value per share)", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "graham-number", "id": "graham-number", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Grant", "aliases": [], "category": "Options Trading", "definition": "The award by a company of stock options, restricted shares, or similar rights to an employee or director, made on a stated grant date that fixes the exercise price and starts the vesting clock. The grant itself conveys no immediate ownership: the recipient must satisfy the vesting conditions, usually continued service or performance targets, before the award can be exercised or the shares released. Accounting standards require the fair value measured at grant to be expensed over the vesting period, and tax treatment depends on the award type.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "grant", "id": "grant", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Grantee", "aliases": [], "category": "Retirement & Account Types", "definition": "The party who receives a right, interest, or asset transferred by another. In property law the grantee is named on the deed as the person taking title from the grantor. In equity compensation the grantee is the employee or director receiving options or restricted shares. In lending or licensing the grantee holds the right conveyed under the agreement. The word carries no implication about payment: a grantee may have paid full value, paid nothing, or earned the right through service.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "grantee", "id": "grantee", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Granular Portfolio", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "A portfolio spread across many small positions rather than concentrated in a few large ones, so no single holding materially changes the result. Granularity is the property that makes statistical diversification work in credit and lending books, because idiosyncratic default losses average out and remaining variability comes mostly from shared, systematic factors. Regulatory and rating models for securitizations assume it explicitly, which is why a pool with a handful of oversized obligors is penalised through concentration adjustments.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "granular-portfolio", "id": "granular-portfolio", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Greenspan Put", "aliases": [], "category": "Options Trading", "definition": "The belief, named after Federal Reserve chair Alan Greenspan, that the central bank would ease policy after sharp market declines, giving investors something resembling a free downside hedge. It arose after rate cuts followed episodes of market stress in the late 1980s and 1990s. The term is a criticism as much as a description: if participants expect a rescue, they take more risk than they otherwise would, which is the moral hazard argument. Later chairs have had the same phrase attached to their own names.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "greenspan-put", "id": "greenspan-put", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Gresham's Law", "aliases": [], "category": "Commodities & Natural Resources", "definition": "The observation that when two forms of money must legally be accepted at the same official value but differ in intrinsic worth, people spend the cheaper one and hoard or export the better one, so bad money drives good money out of circulation. It requires a legally fixed exchange rate between the two: without one, the market simply prices them differently and both circulate. Historical examples include clipped or debased coin displacing full-weight coin, and it is invoked in debates about currencies of differing quality circulating side by side.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Futures", "Stocks" ], "slug": "gresham-s-law", "id": "gresham-s-law", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Gross Leverage Ratio", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "An insurance solvency measure combining an insurer's net premiums written, net liabilities, and ceded reinsurance leverage, all expressed relative to policyholders' surplus. It captures total exposure per unit of capital, including the credit risk taken on reinsurers, which a net measure ignores. A higher figure means more business and more reinsurance recoverable resting on the same capital base, so rating agencies compare it against peers writing similar lines rather than against a single universal threshold.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "gross-leverage-ratio", "id": "gross-leverage-ratio", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Gross fiscal deficit", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The amount by which a government's total expenditure exceeds its total revenue excluding borrowing, so it measures how much the government must raise from debt in a given year. It is commonly expressed as a percentage of gross domestic product to allow comparison across time and countries. Subtracting interest payments gives the primary deficit, which shows whether current spending is covered before servicing past debt. A persistent gross deficit adds to the debt stock, and the cost of financing it rises with market interest rates.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "gross-fiscal-deficit", "id": "gross-fiscal-deficit", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Group of 30", "aliases": [], "category": "Fundamental Analysis", "definition": "A private, non-profit body of senior current and former central bankers, regulators, commercial and investment bankers, and academic economists that publishes analysis on international financial and monetary issues. It has no regulatory authority: its influence comes from the seniority of its membership and the fact that its reports on subjects such as clearing and settlement, derivatives practice, and banking conduct have repeatedly shaped later official standards. Membership is by invitation and is limited to a small number of individuals.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "group-of-30", "id": "group-of-30", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Growth Industry", "aliases": [], "category": "Fundamental Analysis", "definition": "A sector whose revenue and output are expanding faster than the wider economy, typically because of new technology, a demographic shift, or a change in regulation that opens demand. Companies in one usually reinvest heavily and pay little or nothing out, so their valuations rest on expectations of future cash flow rather than current earnings. Rapid growth attracts entrants, so early margins often compress, and industries lose the label as penetration matures and growth converges toward the economy's rate.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "growth-industry", "id": "growth-industry", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Grunt Work", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "Slang for the repetitive, detail-heavy tasks that junior staff perform in finance, such as building and checking spreadsheet models, assembling comparable-company data, formatting pitch materials, and reconciling documents for diligence. The work is unglamorous but consequential, because errors in it propagate into valuations and disclosure. Firms treat it as apprenticeship: it teaches the underlying data and conventions that later judgement relies on, and increasing amounts of it are being pushed into software.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "grunt-work", "id": "grunt-work", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Guaranteed Loan", "aliases": [], "category": "Retirement & Account Types", "definition": "A loan on which a third party, often a government agency or a parent company, promises to repay the lender if the borrower defaults. The guarantee transfers most of the credit risk away from the lender, which is why guaranteed loans reach borrowers who would otherwise be declined and usually carry lower rates than the borrower's own standing would support. Guarantees are typically partial, cover a stated percentage of the loss, and require the lender to follow prescribed underwriting and collection procedures to stay covered.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "guaranteed-loan", "id": "guaranteed-loan", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Guaranteed Minimum Accumulation Benefit", "aliases": [], "category": "Retirement & Account Types", "definition": "An optional rider on a variable annuity promising that the contract value will be at least a stated amount after a defined waiting period, regardless of investment performance, provided the owner holds the contract and follows its conditions. If markets leave the account below that floor at the end of the period, the insurer tops it up. The protection is paid for through an explicit annual rider charge, and insurers commonly restrict which investment options may be used while it is in force.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "guaranteed-minimum-accumulation-benefit", "id": "guaranteed-minimum-accumulation-benefit", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Guaranteed Renewable Policy", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "An insurance contract, most often health, disability, or long-term care, under which the insurer must renew coverage for as long as premiums are paid and cannot cancel it or change the benefits because the insured's health has deteriorated. The insurer retains the right to raise premiums, but only for an entire class of policyholders rather than for one individual. It sits between a non-cancellable policy, where premiums are also locked, and a conditionally renewable one, where the insurer keeps broader grounds to decline renewal.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "guaranteed-renewable-policy", "id": "guaranteed-renewable-policy", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Guaranteed Stock", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Preferred or common stock whose dividend is guaranteed by a party other than the issuer, most often a parent company or a lessee corporation. The classic case arose among railroads, where a leasing company guaranteed the dividend on the leased line's shares as part of the lease terms. The guarantee makes the payment depend on the guarantor's ability to pay rather than solely on the issuer's earnings, giving the shares some characteristics of a bond, though holders still rank behind creditors of both entities.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "guaranteed-stock", "id": "guaranteed-stock", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Guideline Premium and Corridor Test", "aliases": [], "category": "Taxes & Rules", "definition": "One of two alternative tests a life insurance contract must satisfy under United States tax law to be treated as life insurance rather than as an investment. The guideline premium limb caps cumulative premiums relative to the death benefit, and the corridor limb requires the death benefit to exceed the cash value by a specified percentage that steps down as the insured ages. Failing the test costs the contract its tax treatment, making inside build-up currently taxable. The cash value accumulation test is the alternative.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "guideline-premium-and-corridor-test", "id": "guideline-premium-and-corridor-test", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Guilder Share", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A form of share used by Dutch companies to allow their equity to trade in the United States, also called a New York share. The certificate was denominated for the American market and registered in the holder's name rather than issued in the bearer form long common in the Netherlands, which made ordinary settlement and dividend payment possible for US investors. The arrangement predates the widespread use of depositary receipts, which now serve the same purpose for most cross-border listings.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "guilder-share", "id": "guilder-share", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "HUD-1 Form", "aliases": [], "category": "Real Estate & REITs", "definition": "An itemized settlement statement that lists every charge and credit to the buyer and the seller in a real estate closing, showing loan amounts, prorated taxes, title and escrow fees, commissions, and the final cash due from or to each side. Its purpose is to make closing costs comparable and auditable rather than bundled into a single figure. For most consumer mortgages in the United States it was replaced in 2015 by the Closing Disclosure, though it is still used for some reverse mortgage and commercial transactions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "hud-1-form", "id": "hud-1-form", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Halloween Massacre", "aliases": [], "category": "Taxes & Rules", "definition": "The name given to the Canadian government's announcement on 31 October 2006 that it would begin taxing income trusts at the entity level, ending the tax advantage that had driven a wave of corporate conversions into trust form. Trust unit prices fell sharply the next trading day, since much of their valuation rested on distributing pre-tax cash flow. The episode is cited as an example of policy risk: a single tax decision repriced an entire asset class overnight.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "halloween-massacre", "id": "halloween-massacre", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Halloween Strategy", "aliases": [], "category": "Investing Basics", "definition": "A calendar-based approach that holds equities from around the start of November through the end of April and moves to cash or bonds for the May to October stretch, the idea behind the saying about selling in May. It rests on the observation that average returns in many markets have historically been higher in the winter half of the year. The pattern is statistically noisy, offers no mechanism that would prevent it disappearing once known, and ignores transaction costs and taxes on the switches.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "halloween-strategy", "id": "halloween-strategy", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Hamptons Effect", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A seasonal pattern named for the late-August stretch when many New York market professionals leave for holiday before the Labor Day weekend. Trading volume thins as desks run light, and the observation is that some managers sell beforehand to reduce risk they will not be watching, then buy back on their return. Thin conditions matter more than the direction: with fewer participants, spreads widen and a modest order can move prices further than it would in a normal session.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "hamptons-effect", "id": "hamptons-effect", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Hands-Off Investor", "aliases": [], "category": "ETFs & Funds", "definition": "An investor who sets an allocation and then leaves it largely alone, avoiding frequent trading, market timing, and individual security selection, usually through broad index funds, target-date funds, or a managed account. The approach relies on the portfolio's design rather than on ongoing decisions, so the main maintenance task is periodic rebalancing back to target weights. It reduces trading costs, taxable events, and the behavioural errors that come from reacting to news, and its trade-off is no scope to respond to changed circumstances between reviews.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "hands-off-investor", "id": "hands-off-investor", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Hardening", "aliases": [], "category": "Options Trading", "definition": "A shift in an insurance market toward higher premium rates, tighter terms, lower limits, and stricter underwriting, usually following heavy claims, adverse reserve development, or a fall in available capital. Capacity withdraws, so buyers pay more for less cover, and the cycle eventually reverses into a soft market as profits attract capital back. The same word is used in commodity and bond markets for prices firming or a market becoming less willing to concede on price.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "hardening", "id": "hardening", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Harmonized Index of Consumer Prices", "aliases": [], "category": "Macro & Economics", "definition": "The consumer price measure European Union member states compile to a common methodology so inflation can be compared across countries and aggregated for the euro area. Harmonization covers the basket definition, treatment of seasonal items, weighting, and the exclusion of owner-occupied housing costs, which is the main difference from several national indices. The European Central Bank defines its price stability objective in terms of the euro area version, so it is the series monetary policy is formally judged against.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "harmonized-index-of-consumer-prices", "id": "harmonized-index-of-consumer-prices", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Hart-Scott-Rodino Antitrust Improvements Act of 1976", "aliases": [], "category": "Private Markets", "definition": "The United States law requiring parties to a merger, acquisition, or certain other transactions above statutory size tests to notify the Federal Trade Commission and the Department of Justice and to wait a prescribed period before closing, so the agencies can review the competitive effect first. Filing fees and thresholds are adjusted annually. The agencies may let the waiting period expire, grant early termination where available, or issue a second request for documents, which extends review substantially and is often the point at which deals are renegotiated or abandoned.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "hart-scott-rodino-antitrust-improvements-act-of-1976", "id": "hart-scott-rodino-antitrust-improvements-act-of-1976", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Harvest Strategy", "aliases": [], "category": "Fundamental Analysis", "definition": "A deliberate decision to stop investing in a product, brand, or business unit and to run it for cash instead, cutting marketing, capital spending, and development while accepting that volume and share will decline. It is used when a line has reached the end of its life cycle or when capital is worth more redeployed elsewhere. The measure of success is cumulative cash extracted before exit rather than growth, and the risk is that visible under-investment accelerates the decline faster than planned.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "harvest-strategy", "id": "harvest-strategy", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Health Insurance", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "A contract under which an insurer agrees to pay for defined medical costs in exchange for premiums, pooling the risk that any one member faces a large bill. Cost sharing through deductibles, copayments, and coinsurance leaves part of each claim with the member, which limits both premiums and low-value use, subject to an out-of-pocket maximum. Insurers negotiate prices with a network of providers, so the same treatment costs the plan a different amount inside and outside that network. Benefit rules and consumer protections vary by jurisdiction.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "health-insurance", "id": "health-insurance", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Health Insurance Portability and Accountability Act", "aliases": [], "category": "Retirement & Account Types", "definition": "A United States law from 1996 with two distinct halves. The portability provisions limit the ability of group health plans to exclude coverage for pre-existing conditions and protect continuity when workers change jobs. The administrative simplification provisions created national standards for electronic health transactions and, through the Privacy and Security Rules, govern how covered entities and their business associates may use, disclose, and safeguard protected health information, with civil and criminal penalties for breaches enforced by the Department of Health and Human Services.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "health-insurance-portability-and-accountability-act", "id": "health-insurance-portability-and-accountability-act", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Heath-Jarrow-Morton Model", "aliases": [], "category": "Options Trading", "definition": "A framework for modelling interest rates that specifies how the entire forward rate curve evolves rather than modelling a single short rate. Its central result is that once the volatility structure of forward rates is chosen, the drift is fully determined by the requirement that no arbitrage exists, so only volatility needs to be specified. That generality lets it fit the observed curve exactly and price interest rate derivatives consistently across maturities, at the cost of being non-Markovian in general and therefore usually requiring simulation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "heath-jarrow-morton-model", "id": "heath-jarrow-morton-model", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Heroes Earned Retirement Opportunities Act", "aliases": [], "category": "Retirement & Account Types", "definition": "A United States law enacted in 2006 that allows members of the armed forces to count tax-free combat pay as compensation for the purpose of contributing to an individual retirement account. Before it, service members whose income was excluded from tax had no qualifying earnings and so could not contribute at all. The change removed that anomaly and permitted retroactive contributions for earlier affected years within a defined window. Annual contribution limits are set by the IRS and apply as they do to any other taxpayer.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "heroes-earned-retirement-opportunities-act", "id": "heroes-earned-retirement-opportunities-act", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Hierarchy of GAAP", "aliases": [], "category": "Fundamental Analysis", "definition": "The ranking of accounting guidance by authority, telling a preparer which source governs when several appear to address the same transaction. Since the Financial Accounting Standards Board codified United States standards, authoritative guidance is the Codification itself, together with rules and interpretive releases of the Securities and Exchange Commission for registrants. Everything else, including practice aids, textbooks, and industry manuals, is nonauthoritative and may be consulted only where the Codification is silent, ideally by analogy to guidance for a similar transaction.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "hierarchy-of-gaap", "id": "hierarchy-of-gaap", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "High Close", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A manipulative pattern in which a trader places small buy orders in the final moments of a session to push the last printed price higher, since closing prices set marks for portfolios, collateral values, index levels, and derivative settlements. The order size needed is small because liquidity thins at the close, which is exactly what makes it attractive to attempt and detectable in surveillance data. Regulators treat it as marking the close, a form of market manipulation, and pursue it as such.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "high-close", "id": "high-close", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "High-Yield Investment Program", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A scheme that solicits money by promising unusually large and steady returns, often quoted as a fixed daily or weekly percentage, with vague or unverifiable descriptions of how the money is invested. Securities regulators describe these as a recognised fraud pattern, typically operated as a Ponzi arrangement in which early withdrawals are paid from later deposits until inflows stop. Warning features include guaranteed returns, pressure to recruit others, offshore or unregistered operators, and payment channels that are difficult to reverse.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "high-yield-investment-program", "id": "high-yield-investment-program", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Holdover Tenant", "aliases": [], "category": "Retirement & Account Types", "definition": "A tenant who stays in a property after the lease term has expired without signing a new one. What follows depends on the landlord's response and on local law: accepting rent commonly creates a periodic tenancy, usually month to month, on the old terms, while refusing it and acting promptly supports eviction as an unlawful occupation. Some leases set a penalty rent for the holdover period. The status matters because it determines the notice each side must give and whether the original terms still bind.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "holdover-tenant", "id": "holdover-tenant", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Home Inspection", "aliases": [], "category": "Real Estate & REITs", "definition": "A visual, non-invasive examination of a property's condition carried out by a qualified inspector, covering structure, roof, foundation, plumbing, electrical systems, heating and cooling, and visible signs of water damage or pest activity. It produces a written report of defects and their apparent severity, which a buyer typically uses to renegotiate price, request repairs, or withdraw under an inspection contingency. It is not an appraisal and does not establish value, and it cannot report on anything concealed behind finished surfaces.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "home-inspection", "id": "home-inspection", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Home Mortgage Interest Deduction", "aliases": [], "category": "Taxes & Rules", "definition": "A United States itemized deduction for interest paid on debt secured by a qualified residence, available only to taxpayers who itemize rather than take the standard deduction. It applies to acquisition debt used to buy, build, or substantially improve the home, subject to a cap on the loan principal that Congress has changed over time and that differs for older loans. Interest on home equity borrowing qualifies only when the proceeds go into the property. Current limits and the standard deduction amount come from the IRS for the filing year.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "home-mortgage-interest-deduction", "id": "home-mortgage-interest-deduction", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Hong Kong Monetary Authority Investment Portfolio", "aliases": [], "category": "ETFs & Funds", "definition": "One of the two portfolios into which the Hong Kong Exchange Fund is divided. The backing portfolio holds highly liquid United States dollar assets sufficient to cover the monetary base under the linked exchange rate system, while the investment portfolio holds a longer-horizon mix, largely bonds and listed equities in OECD markets, to preserve the fund's value and generate return. Splitting the fund this way keeps the currency board obligation fully covered and legible while the surplus is invested for the longer term.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "hong-kong-monetary-authority-investment-portfolio", "id": "hong-kong-monetary-authority-investment-portfolio", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Horizontal Equity", "aliases": [], "category": "Taxes & Rules", "definition": "The principle that taxpayers in the same economic position should bear the same tax burden, so two households with equal income and equal circumstances pay equally. It is the companion to vertical equity, which concerns how burdens should differ across unequal positions. In practice it is hard to satisfy, because deductions, credits, and differing treatment of income sources mean two households with identical income can owe very different amounts. Measuring it therefore depends on how the underlying comparable position is defined.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "horizontal-equity", "id": "horizontal-equity", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Hospital Revenue Bond", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A municipal bond issued to finance the construction or expansion of hospital and healthcare facilities, repaid solely from the revenue those facilities generate rather than from the issuing authority's taxing power. That makes credit quality depend on the institution's patient volumes, payer mix, reimbursement rates from government and private insurers, and competitive position, all of which can shift with policy changes. Investors typically look to bond covenants requiring a minimum debt service coverage ratio and to reserve funds set aside at issue.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "hospital-revenue-bond", "id": "hospital-revenue-bond", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "House Poor", "aliases": [], "category": "Real Estate & REITs", "definition": "A situation in which housing costs consume so much of a household's income that little remains for saving, emergencies, or other spending, even though the household owns a valuable property. It arises when the mortgage payment, property taxes, insurance, and maintenance together absorb a large share of take-home pay, often after buying near the top of what a lender would approve. Because home equity cannot be spent without selling or borrowing further, high net worth on paper offers no relief from the monthly cash squeeze.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "house-poor", "id": "house-poor", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Household Income", "aliases": [], "category": "Crypto Fundamentals", "definition": "The combined income of everyone living in a single dwelling, whether or not they are related, usually measured before tax and including wages, self-employment earnings, investment income, pensions, and cash transfers. Statistical agencies report the median rather than the mean because a small number of very high incomes pulls the average upward. It is used to set eligibility for benefits and subsidies, to size mortgage affordability, and as the denominator in measures such as housing cost burden, so the exact definition of what counts matters.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Crypto" ], "slug": "household-income", "id": "household-income", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Housing Bonds", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Debt issued by a state or local housing finance agency to fund below-market mortgages for qualifying homebuyers or to finance affordable rental developments. Proceeds are lent on, and the bonds are repaid from the resulting mortgage payments, often with additional credit support from insurance or a reserve fund. In the United States interest is frequently exempt from federal income tax, which lowers the borrowing cost and lets the agency pass the saving to borrowers. Eligibility rules on income and purchase price attach to the loans they fund.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "housing-bonds", "id": "housing-bonds", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Housing Bubble", "aliases": [], "category": "Real Estate & REITs", "definition": "A period in which house prices rise well above what rents, incomes, and construction costs justify, sustained by expectations of further gains and by credit that grows easier as the boom runs. Rising prices make lending look safe because collateral values keep climbing, which loosens underwriting and adds more buyers. The correction begins when credit tightens or new supply arrives, and it is severe because housing is leveraged and illiquid, so falling prices leave borrowers owing more than the property is worth.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "housing-bubble", "id": "housing-bubble", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Housing Market Index", "aliases": [], "category": "Real Estate & REITs", "definition": "A monthly diffusion index of United States homebuilder sentiment compiled by the National Association of Home Builders with Wells Fargo, based on a survey of members. It combines assessments of current single-family sales, expected sales over the coming months, and prospective buyer traffic into a single reading, where values above the midpoint of the scale mean more respondents rate conditions good than poor. Because builders see contracts before closings appear in official data, it is watched as a leading indicator of housing activity.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "housing-market-index", "id": "housing-market-index", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Human Capital", "aliases": [], "category": "Investing Basics", "definition": "The stock of skills, knowledge, health, and experience embodied in people, which raises the output they can produce and therefore the earnings they can command. It is built by education, training, and work experience, and like physical capital it requires investment now for returns later and depreciates when skills go unused or become obsolete. In personal financial planning it matters because a young worker's largest asset is usually future earning power rather than savings, which is what disability and life insurance are protecting.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "human-capital", "id": "human-capital", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Human Development Index", "aliases": [], "category": "Macro & Economics", "definition": "A composite measure published by the United Nations Development Programme that summarizes a country's development in three dimensions: health, measured by life expectancy at birth; education, measured by mean and expected years of schooling; and standard of living, measured by gross national income per person adjusted for purchasing power. Each is scaled to a common range and combined as a geometric mean, so weakness in one dimension is not offset by strength in another. It was created to shift comparison away from income alone.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "human-development-index", "id": "human-development-index", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Hung Convertibles", "aliases": [], "category": "Investing Basics", "definition": "Convertible bonds whose underlying share price sits so far below the conversion price that conversion has become improbable, leaving the issuer with debt it expected to turn into equity. They trade largely on their bond characteristics, with the embedded option nearly worthless, so their price responds to credit spreads and interest rates rather than to the stock. For the issuer the consequence is a repayment or refinancing obligation at maturity and no reduction in leverage, and forced conversion provisions cannot be triggered.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "hung-convertibles", "id": "hung-convertibles", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Hybrid ARM", "aliases": [], "category": "Real Estate & REITs", "definition": "An adjustable-rate mortgage that keeps a fixed rate for an initial period of several years and then converts to a rate that resets periodically against an index plus a margin. Notation such as five over one or seven over one gives the fixed years and then the reset frequency. Caps limit the first adjustment, each later adjustment, and the lifetime increase. Borrowers get a lower initial payment than a fully fixed loan offers, and they carry the risk that the rate at first reset is materially higher.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "hybrid-arm", "id": "hybrid-arm", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "IRS Publication 550", "aliases": [], "category": "Taxes & Rules", "definition": "The Internal Revenue Service guide covering investment income and expenses for individuals, explaining how interest, dividends, and capital gains and losses are reported and taxed. It addresses areas where the mechanics are easy to get wrong: original issue discount, tax-exempt and taxable municipal interest, the wash sale rule, holding periods, straddles, worthless securities, and the treatment of investment interest expense. It is guidance rather than law, so the Internal Revenue Code and regulations govern in any conflict, and each year's edition reflects that year's rules.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [ { "label": "IRS: About Publication 550, Investment Income and Expenses", "url": "https://www.irs.gov/forms-pubs/about-publication-550", "publisher": "Internal Revenue Service", "verified": "2026-08-25" } ], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "irs-publication-550", "id": "irs-publication-550", "level": "Intermediate", "reviewFrequency": "quarterly" }, { "term": "Indirect Method", "aliases": [], "category": "Fundamental Analysis", "definition": "The presentation of the cash flow statement's operating section that begins with net income and adjusts back to cash: adding non-cash charges such as depreciation, amortization, and share-based pay, removing gains and losses belonging to investing or financing activities, and adding or subtracting changes in working capital. The direct method instead lists actual cash receipts and payments. Both reach the same operating cash figure, and most companies choose the indirect version because it reconciles visibly to the income statement they already publish.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "indirect-method", "id": "indirect-method", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Indirect Quote", "aliases": [], "category": "Global & Currency Markets", "definition": "A currency quotation expressing how many units of a foreign currency one unit of the domestic currency buys, the reverse of a direct quote. From a United States perspective, quoting Japanese yen per dollar is an indirect quote, while quoting dollars per euro is direct. The distinction matters when reading a rise or fall: under an indirect quote a higher number means the domestic currency has strengthened, which is the opposite of what a higher direct quote implies. Each quote is the reciprocal of the other.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "indirect-quote", "id": "indirect-quote", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Industrial Organization", "aliases": [], "category": "Macro & Economics", "definition": "The branch of economics studying how firms behave when markets are not perfectly competitive, and what that implies for prices, output, innovation, and welfare. It examines market structure, entry barriers, pricing conduct such as bundling and price discrimination, product differentiation, and strategic interaction analysed with game theory. It is the analytical foundation of competition policy, supplying the tools used to define a relevant market, measure concentration, and predict whether a merger or a practice will raise prices or foreclose rivals.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "industrial-organization", "id": "industrial-organization", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Inefficient Market", "aliases": [], "category": "Macro & Economics", "definition": "A market in which prices do not fully reflect available information, so identifiable mispricings persist long enough to be acted on. Causes include thin trading, high transaction and borrowing costs, restrictions on short selling, limited analyst coverage, and slow or unequal information flow. Small-capitalization shares, private assets, and frontier markets are the usual examples. Inefficiency is not free money: the same frictions that let a mispricing survive also raise the cost and risk of trading it, and identifying one in advance is the hard part.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "inefficient-market", "id": "inefficient-market", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Inflationary Gap", "aliases": [], "category": "Macro & Economics", "definition": "The amount by which actual output exceeds the economy's estimated potential output, meaning demand is running beyond what the available labour and capital can sustainably supply. Symptoms are unemployment below its non-accelerating rate, capacity utilisation running high, and rising wage and price pressure as employers bid for scarce inputs. It is the mirror image of a recessionary gap. Because potential output is estimated rather than observed, the size of the gap is revised substantially after the fact, which complicates policy set in real time.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "inflationary-gap", "id": "inflationary-gap", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Intentionally Defective Grantor Trust", "aliases": [], "category": "Taxes & Rules", "definition": "An irrevocable trust deliberately drafted so that assets are outside the settlor's estate for transfer tax purposes while the settlor remains the owner for income tax purposes. The defect is intentional: a retained power that triggers the grantor trust rules without causing estate inclusion. The settlor pays the income tax on the trust's earnings, which lets the trust compound untaxed and reduces the settlor's own estate further without that payment counting as an additional gift. Sales of appreciating assets to the trust are ignored for income tax while it lasts.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "intentionally-defective-grantor-trust", "id": "intentionally-defective-grantor-trust", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Interbank Rate", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "The interest rate at which banks lend to one another in the wholesale market, usually for short maturities and often unsecured. It reflects the policy rate plus a premium for bank credit and funding conditions, so it widens sharply when counterparty concerns rise. Published benchmarks derived from it are used to price loans, mortgages, and derivatives, and reform since the manipulation scandals has moved many of them toward rates computed from actual overnight transactions. In foreign exchange the same term describes the wholesale rate dealers quote each other, which is finer than any retail rate.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "interbank-rate", "id": "interbank-rate", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Interest Rate Call Option", "aliases": [], "category": "Options Trading", "definition": "An option that pays its buyer when a reference interest rate rises above an agreed strike rate on the fixing date, with the payoff calculated on a notional principal for a defined period. Borrowers on floating rate debt buy them to cap their cost while keeping the benefit if rates fall, paying a premium for that asymmetry. A series of such options covering consecutive periods on the same notional is an interest rate cap, and each individual option within it is called a caplet.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "interest-rate-call-option", "id": "interest-rate-call-option", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Interest Rate Sensitivity", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The degree to which a security's price changes when market interest rates move. For a bond it is summarised by duration, which approximates the percentage price change for a one percentage point shift in yield, and refined by convexity, which captures the curvature that duration alone misses. Longer maturity, lower coupon, and lower yield all increase it. The same idea extends to portfolios, to banks measuring the repricing gap between assets and liabilities, and to equities whose valuations lean heavily on distant cash flows.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": "/learn/fundamental-analysis/debt-and-financial-health/interest-rate-sensitivity/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "interest-rate-sensitivity", "id": "interest-rate-sensitivity", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Interim Dividend", "aliases": [], "category": "Fundamental Analysis", "definition": "A dividend declared and paid partway through a company's financial year, before the annual results are finalised and before shareholders approve a final dividend. Directors normally have authority to declare it from distributable profits without a shareholder vote, which is why it can be cancelled more readily than a final dividend. Companies use it to spread payments evenly through the year rather than making one large annual distribution, and a cut to an interim payment is often the earliest formal sign that earnings are under pressure.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "interim-dividend", "id": "interim-dividend", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Internal Auditor", "aliases": [], "category": "Fundamental Analysis", "definition": "An employee or contracted specialist who independently examines an organisation's controls, risk management, and governance and reports findings to the audit committee rather than to the managers whose work is being tested. The role is assurance and improvement inside the organisation, distinct from the external auditor, who reports to shareholders on whether the financial statements are fairly stated. Independence is structural: reporting lines to the board, and a mandate covering operations, compliance, and fraud risk as well as financial reporting.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "internal-auditor", "id": "internal-auditor", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Internal Controls", "aliases": [], "category": "Fundamental Analysis", "definition": "The policies, procedures, and system checks an organisation uses to safeguard assets, keep accounting records reliable, ensure compliance with laws, and make operations effective. Typical mechanisms are segregation of duties, authorisation limits, reconciliations, physical safeguards, and access restrictions in software. In the United States, listed companies must assess and report on the effectiveness of internal control over financial reporting under the Sarbanes-Oxley Act, and a material weakness in them must be disclosed because it means an error could go undetected.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "internal-controls", "id": "internal-controls", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "International Investing", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "Allocating capital to assets outside an investor's home country, through foreign-listed shares, depositary receipts, international funds, or bonds issued abroad. The case for it is that home markets represent only part of global output and their sector mix and cycle differ from others. The added exposures are real and specific: currency movements that can dominate returns over short periods, differing accounting and disclosure standards, withholding tax on income, custody arrangements, and political or capital-control risk that has no domestic equivalent.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": "/international-investing/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "international-investing", "id": "international-investing", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "International Labor Organization", "aliases": [], "category": "Real Estate & REITs", "definition": "A United Nations agency, founded in 1919, that sets international labour standards through conventions and recommendations adopted by its member states. Its structure is tripartite, giving governments, employers, and workers each a formal voice in adopting standards and supervising their application, which is unusual among international bodies. It has no direct enforcement power: conventions bind a country only once ratified, and compliance is pursued through reporting, supervision, and publicity. It also publishes widely used global statistics on employment, wages, and working conditions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "international-labor-organization", "id": "international-labor-organization", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Interpolation", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Estimating a value that falls between two known data points by assuming a rule about how the quantity behaves in between. Linear interpolation draws a straight line between the neighbouring points, while spline and cubic methods fit smoother curves. In finance it is used constantly: deriving a yield for a maturity no bond exactly matches, filling a missing point on a volatility surface, or pricing a swap against a curve built from a handful of liquid instruments. Estimating beyond the known range is extrapolation and is far less reliable.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "interpolation", "id": "interpolation", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Intervention", "aliases": [], "category": "Commodities & Natural Resources", "definition": "Action by a government or central bank to influence a market price directly, most commonly buying or selling its own currency in the foreign exchange market to counter a move judged excessive or disorderly. It can be unilateral or coordinated across countries, and sterilised, where the effect on domestic money supply is offset by an opposite operation, or unsterilised, where it is not. Effects tend to be short-lived unless the intervention is backed by a change in policy, since reserves are finite and markets test the commitment.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Futures", "Stocks" ], "slug": "intervention", "id": "intervention", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Investment Product", "aliases": [], "category": "Investing Basics", "definition": "A packaged instrument sold to investors that gives exposure to underlying assets or strategies, such as a mutual fund, exchange-traded fund, annuity, structured note, or unit trust. What defines it is the wrapper: legal form, fee schedule, liquidity terms, tax treatment, and disclosure obligations sit at the product level and can differ substantially between two products holding nearly identical assets. Comparing products therefore means comparing costs, redemption terms, and who bears which risk, not only the exposure described on the cover.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "investment-product", "id": "investment-product", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Invoice Financing", "aliases": [], "category": "Bonds & Fixed Income", "definition": "An umbrella term for borrowing against unpaid customer invoices to convert receivables into cash before customers pay. It takes two main forms: factoring, where invoices are sold to a finance provider that usually also collects them, and discounting, where the business borrows against the invoices and keeps its own collections, often confidentially. Advances cover a percentage of face value, with the balance released after payment less fees. Cost is driven by the advance rate, the fee structure, and whether the facility carries recourse for unpaid invoices.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "invoice-financing", "id": "invoice-financing", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Japanese Housewives", "aliases": [], "category": "Global & Currency Markets", "definition": "Market shorthand, often personified as Mrs Watanabe, for Japanese retail investors who borrow in a low-yielding domestic currency to buy higher-yielding foreign currencies and assets. The trade earns the interest differential while the exchange rate holds, and it became large enough that its unwinding was cited as a driver of sharp yen moves. The label describes a behaviour pattern rather than a defined group, and the underlying carry trade carries the risk that a sudden currency move erases years of accumulated interest.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "japanese-housewives", "id": "japanese-housewives", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Jekyll and Hyde", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "Market slang for a security, sector, or market that alternates between two starkly different personalities, trading calmly and predictably for stretches and then turning erratic and volatile without an obvious change in fundamentals. The phrase is descriptive rather than analytical, but the underlying pattern is real: volatility clusters, and instruments with concentrated ownership, thin liquidity, or embedded leverage can shift regime abruptly when one of those conditions changes.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "jekyll-and-hyde", "id": "jekyll-and-hyde", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "John B. Taylor", "aliases": [], "category": "Macro & Economics", "definition": "An American economist known for the Taylor rule, a formula published in 1993 that describes how a central bank's policy interest rate might respond to deviations of inflation from its target and of output from potential. The rule is a benchmark rather than a mandate: policymakers and analysts use it to judge whether a given policy setting looks tight or loose relative to a simple systematic response. He has also served in senior United States Treasury roles and written extensively on monetary policy rules and international finance.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "john-b-taylor", "id": "john-b-taylor", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Joint Credit", "aliases": [], "category": "Retirement & Account Types", "definition": "A credit account for which two or more people apply together, so each is fully responsible for the entire balance rather than for a share of it. Lenders assess the combined incomes and credit histories, which can support a larger limit than either applicant alone. The account reports on every holder's credit file, so late payment damages all of them, and responsibility survives the end of a personal relationship until the account is closed or refinanced into one name.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "joint-credit", "id": "joint-credit", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Joint Return", "aliases": [], "category": "Taxes & Rules", "definition": "A United States federal income tax return filed by a married couple, or by a surviving spouse in limited circumstances, combining both spouses' income, deductions, and credits on one return. Filing jointly usually produces wider bracket thresholds and access to credits that married taxpayers filing separately lose entirely. The trade-off is joint and several liability: each spouse can be pursued for the whole tax, interest, and penalties on that return, unless relief such as innocent spouse relief is granted. Bracket thresholds are set annually by the IRS.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "joint-return", "id": "joint-return", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Joint-Stock Company", "aliases": [], "category": "Corporate Finance & Governance", "definition": "A business owned by shareholders whose capital is divided into transferable shares, allowing ownership to change hands without dissolving the enterprise. The form emerged to fund ventures too large or too risky for one merchant, and it is the historical ancestor of the modern corporation. Liability is what varies: early joint-stock companies often left shareholders liable for the firm's debts, whereas the limited liability company that succeeded them caps each shareholder's loss at the amount invested.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "joint-stock-company", "id": "joint-stock-company", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Judgment Proof", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A description of a debtor against whom a court judgment could be obtained but not usefully collected, because the person has no attachable income or assets. Wages below garnishment thresholds, income from exempt sources such as certain benefits, and property covered by state exemptions all sit beyond a creditor's reach. The status is practical rather than permanent: the judgment remains valid, usually accrues interest, and can be enforced later if circumstances change, and creditors often renew judgments for exactly that reason.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "judgment-proof", "id": "judgment-proof", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Junior Accountant", "aliases": [], "category": "Taxes & Rules", "definition": "An entry-level accounting role responsible for recording transactions, maintaining ledgers, preparing reconciliations, processing payables and receivables, and assembling supporting schedules for month-end close. The work is supervised, with review by a senior accountant or controller before figures reach published statements. It functions as the training route through which a practitioner learns the entity's chart of accounts and control procedures, and progression usually depends on professional qualification alongside experience.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "junior-accountant", "id": "junior-accountant", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Junior Mortgage", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A mortgage that ranks behind an existing loan secured on the same property, so in a foreclosure the senior lender is repaid in full before the junior lender receives anything. That subordinate position is why junior mortgages, including most home equity loans and second mortgages, carry higher interest rates than first mortgages. Priority is generally set by the order of recording, and a junior lender can lose its claim entirely if sale proceeds fall short after the senior debt and costs are covered.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "junior-mortgage", "id": "junior-mortgage", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "KES", "aliases": [], "category": "Global & Currency Markets", "definition": "The ISO 4217 currency code for the Kenyan shilling, the legal tender of Kenya, issued by the Central Bank of Kenya and subdivided into 100 cents. The code follows the standard convention of a two-letter country code plus a letter for the currency name, and it is what appears in exchange rate quotes, payment instructions, and cross-border settlement messages rather than the local symbol. The currency floats, with the central bank participating in the market to smooth disorderly movements.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "kes", "id": "kes", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "KSOP", "aliases": [], "category": "Retirement & Account Types", "definition": "A combined retirement plan pairing a 401(k) salary deferral arrangement with an employee stock ownership plan in one document, so employer matching contributions are made in company shares held through the stock ownership component. It lets the employer fund the match without cash and creates broad employee ownership. The concentration risk is the plain drawback: retirement savings and employment income both depend on the same company, and fiduciary duties still require prudent administration of the plan.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "ksop", "id": "ksop", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Kairi Relative Index", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A momentum indicator of Japanese origin measuring the percentage by which the current price sits above or below its own simple moving average over a chosen lookback. A large positive reading says price has stretched far above the average and a large negative one that it has fallen far below, which mean reversion traders read as an extension likely to be retraced. Because it is scaled to the average rather than to a fixed range, thresholds must be calibrated per instrument and timeframe.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "kairi-relative-index", "id": "kairi-relative-index", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Kangaroo Bond", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A bond denominated in Australian dollars and issued in Australia by a foreign entity, such as a supranational, an overseas bank, or a foreign corporation. Issuers use it to reach Australian investors and to obtain Australian dollar funding, frequently swapping the proceeds back into their home currency when the combined cost beats issuing domestically. Buyers gain exposure to an offshore credit without leaving their own currency. It belongs to the family of foreign bond markets that includes Yankee, Samurai, and Bulldog issues.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "kangaroo-bond", "id": "kangaroo-bond", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Kangaroos", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "Market slang for shares of Australian companies, particularly the large constituents of the All Ordinaries index, used the way commentators use nicknames for other national markets. The label carries no formal definition, membership list, or methodology. Its practical meaning is exposure to an equity market weighted heavily toward mining, energy, and banking, which is why it tends to be discussed alongside commodity prices and Chinese demand rather than as a general developed-market proxy.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "kangaroos", "id": "kangaroos", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Kicker Pattern", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A two-candle reversal formation in which the second candle opens with a gap in the opposite direction to the first and is of the opposite colour, with no overlap between the two bodies. The gap is the point: it implies information arrived between sessions that changed the market's view outright rather than a gradual shift in balance, so no trades occurred at the intervening prices. It is read as one of the stronger reversal signals, and it is far rarer in continuously traded markets where gaps are uncommon.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "kicker-pattern", "id": "kicker-pattern", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Knowledge Economy", "aliases": [], "category": "Real Estate & REITs", "definition": "An economy in which output and growth depend mainly on the creation, application, and transfer of knowledge rather than on physical inputs. Its distinguishing feature is that ideas are non-rival: the same design or algorithm can be used everywhere at once, so returns concentrate with whoever holds the intellectual property and the network of users. That shifts investment toward research, software, brands, and training, which accounting standards largely expense rather than capitalise, so reported book value understates the assets these firms actually run on.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "knowledge-economy", "id": "knowledge-economy", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Korea Stock Exchange", "aliases": [], "category": "Options Trading", "definition": "The former securities exchange of South Korea, which merged in 2005 with the KOSDAQ market and the Korea Futures Exchange to form the integrated Korea Exchange. Its main board continues as the KOSPI market, whose benchmark index carries the same name, while KOSDAQ hosts smaller and technology-oriented companies. The consolidation put cash equities, derivatives, and clearing under a single operator, and the resulting exchange is among the larger venues in Asia by trading volume.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "korea-stock-exchange", "id": "korea-stock-exchange", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Kuwait Investment Authority", "aliases": [], "category": "Retirement & Account Types", "definition": "The sovereign wealth manager of Kuwait, established in 1953 and generally described as the oldest such institution. It invests state oil revenue through two mandates: a fund that supports the national budget and a reserve intended to preserve wealth for periods after oil, into which a fixed share of revenue is transferred by law each year. Its portfolio spans public equities, fixed income, real estate, and private markets globally, and it publishes little position-level detail, which is common among sovereign investors.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "kuwait-investment-authority", "id": "kuwait-investment-authority", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "L Share Annuity Class", "aliases": [], "category": "Retirement & Account Types", "definition": "A variable annuity share class offering a shorter surrender charge period than the standard class, so the owner regains access to the money sooner, in exchange for higher ongoing contract fees for as long as the annuity is held. The insurer still has to recover the commission paid at sale, and a shorter surrender window means recovering it through annual charges instead. It suits a buyer who values earlier liquidity, and the extra annual cost compounds against the contract for the entire holding period.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "l-share-annuity-class", "id": "l-share-annuity-class", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Labor Productivity", "aliases": [], "category": "Macro & Economics", "definition": "Output produced per unit of labour input, usually measured as real gross domestic product per hour worked for an economy or as units of output per hour for a firm. It rises through more capital per worker, better skills, and improvements in technology and organisation that let the same hours produce more. It matters because sustained growth in real wages ultimately depends on it, and because unit labour costs, which compare wage growth with productivity growth, are a central input into inflation analysis.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "labor-productivity", "id": "labor-productivity", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Law of Demand", "aliases": [], "category": "Investing Basics", "definition": "The proposition that, holding other influences constant, the quantity of a good buyers wish to purchase falls as its price rises and rises as its price falls, which is why demand curves slope downward. Two forces produce it: a substitution effect, as buyers switch toward alternatives that have become relatively cheaper, and an income effect, as a higher price leaves real purchasing power lower. A change in price moves along the curve, while a change in income, tastes, or the price of a related good shifts the whole curve.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "law-of-demand", "id": "law-of-demand", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Law of Supply", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "The proposition that, holding other influences constant, producers offer a larger quantity of a good as its price rises and a smaller quantity as it falls, giving supply curves an upward slope. The reason is cost: expanding output usually means drawing in less efficient capacity or paying more for inputs, so a higher price is needed to make additional units worth producing. A price change moves along the curve, while a change in input costs, technology, or the number of producers shifts the entire curve.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "law-of-supply", "id": "law-of-supply", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Lease", "aliases": [], "category": "Real Estate & REITs", "definition": "A contract under which an owner grants another party the right to use an asset for a defined period in exchange for payments, while retaining ownership. Terms set the duration, the rent and how it escalates, permitted uses, and who bears maintenance, insurance, and taxes. Accounting standards now require most leases to appear on the tenant's balance sheet as a right-of-use asset with a matching liability, which ended the long practice of keeping operating leases off it entirely and materially changed reported leverage for retailers and airlines.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "lease", "id": "lease", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Legal Separation", "aliases": [], "category": "Retirement & Account Types", "definition": "A court-recognised arrangement under which spouses live apart and have their financial and parenting responsibilities determined by order, while the marriage itself continues. Because they remain married, matters such as pension survivor rights, immigration status, and eligibility to remain on a spouse's health plan can be preserved in ways divorce would end. In the United States it also affects federal tax filing status, since a decree of separate maintenance changes whether a couple may file jointly. Availability and effects differ by state and country.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "legal-separation", "id": "legal-separation", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Lehman Formula", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A fee scale for investment banking advisory work, historically five percent of the first million dollars of transaction value, four percent of the second, three percent of the third, two percent of the fourth, and one percent of everything above. It was designed when deal sizes were far smaller, so applying it unchanged to a large transaction yields a fee close to one percent. Modern engagements typically use scaled-up variants or a negotiated percentage with a minimum fee rather than the original schedule.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "lehman-formula", "id": "lehman-formula", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Letter of Guarantee", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A written undertaking by a bank to pay a beneficiary if its customer fails to meet a specified obligation, such as completing construction, delivering goods, or repaying an advance. It converts the customer's promise into the bank's credit, which is what lets counterparties transact without a cash deposit. The bank charges a fee and normally takes security or a counter-indemnity from the customer. Payment usually depends on presenting documents that comply with the guarantee's wording rather than on proving actual loss.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "letter-of-guarantee", "id": "letter-of-guarantee", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Level 2 Assets", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Assets in the middle tier of the fair value hierarchy, valued using inputs that are observable but are not quoted prices for the identical instrument in an active market. Typical inputs are quoted prices for similar assets, benchmark yield curves, credit spreads, and prepayment speeds fed into a standard model. Corporate bonds, interest rate swaps, and many mortgage-backed securities usually sit here. The tier matters because it reveals how much of a balance sheet rests on modelled marks rather than on directly observed trades.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "level-2-assets", "id": "level-2-assets", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Leveraged Buyback", "aliases": [], "category": "Financial Statements, Accounting & Valuation", "definition": "A share repurchase funded with new borrowing rather than existing cash. It reduces the share count while adding debt, so earnings per share and return on equity typically rise even when operating profit does not, and the capital structure shifts toward debt. Interest is deductible in many jurisdictions, which is part of the appeal. The cost is permanently higher fixed obligations and less flexibility, so a company that borrows to buy back near a cyclical peak can find the debt outlasting the earnings that justified it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "leveraged-buyback", "id": "leveraged-buyback", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Leveraged Loan Index", "aliases": [], "category": "Investing Basics", "definition": "A benchmark tracking the performance of syndicated loans made to below-investment-grade borrowers, typically floating rate and secured. Index providers screen the loan universe by size, rating, and liquidity, then compute returns from dealer price marks plus interest accrued, since these loans trade over the counter rather than on an exchange. It is used to measure manager performance, to price loan funds, and as a reference for total return swaps. Reliance on quoted marks means reported volatility can understate what an actual seller would face.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "leveraged-loan-index", "id": "leveraged-loan-index", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Liability Driven Investment", "aliases": [], "category": "Retirement & Account Types", "definition": "An approach that manages a portfolio against the present value and interest rate sensitivity of the obligations it must fund rather than against a market index. Pension schemes and insurers use it, typically holding bonds and interest rate or inflation swaps chosen so that assets and liabilities move together when yields shift, leaving the funding ratio stable. Success is measured by the surplus, not by return alone. Because the hedges are often leveraged, falling collateral values can force rapid selling, which is what strained several schemes in 2022.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "liability-driven-investment", "id": "liability-driven-investment", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Liberty Bond", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A war bond issued by the United States Treasury during the First World War to fund the war effort, sold to the public in several campaigns through banks, employers, and mass publicity. The issues introduced government securities to millions of small savers who had never owned them and helped build the retail distribution channel later used for savings bonds. Some carried conversion rights into later issues at higher coupons. The name was revived after 2001 for tax-exempt bonds financing reconstruction in Lower Manhattan.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "liberty-bond", "id": "liberty-bond", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Lindahl Equilibrium", "aliases": [], "category": "Taxes & Rules", "definition": "A theoretical outcome for financing a public good in which each person pays a personalised price equal to the value they place on the last unit provided, and at that set of prices everyone wants the same quantity, which is also the efficient quantity. It shows that an efficient level of public provision can in principle be financed voluntarily. It is not implementable in practice because it depends on people truthfully revealing what the good is worth to them, and each has an incentive to understate it to pay less.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "lindahl-equilibrium", "id": "lindahl-equilibrium", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Loan Committee", "aliases": [], "category": "ETFs & Funds", "definition": "The group within a lender that reviews and approves credit above the authority delegated to individual officers. Members typically include senior credit, risk, and business staff, and they assess the borrower's repayment capacity, collateral, structure, covenants, and how the exposure fits concentration limits. Separating approval from origination is the control point: the officer who sources a loan does not decide it alone. Larger exposures escalate through successive committees, with the board's own committee approving the largest and the policy exceptions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "loan-committee", "id": "loan-committee", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Loan Constant", "aliases": [], "category": "Real Estate & REITs", "definition": "The ratio of a loan's annual debt service, meaning principal and interest combined, to its original principal balance, expressed as a percentage. Because it includes amortisation, it is always higher than the interest rate on an amortising loan and equals the interest rate only on an interest-only one. Real estate investors compare it against the property's capitalisation rate: when the capitalisation rate exceeds the loan constant, borrowed funds add to the cash return on equity, and when it is lower, leverage subtracts from it.", "formula": "annual debt service / original loan principal", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "loan-constant", "id": "loan-constant", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Loan Life Coverage Ratio", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A project finance measure comparing the present value of all cash flow available for debt service between now and maturity against the debt currently outstanding. Unlike an annual debt service coverage ratio, which tests a single period, it looks across the whole remaining loan life, so a temporary dip in one year does not by itself signal distress. Lenders set a minimum in the credit agreement and test it periodically, and the discount rate used is normally the loan's own cost of funds.", "formula": "NPV of cash flow available for debt service over the loan term, divided by outstanding debt", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "loan-life-coverage-ratio", "id": "loan-life-coverage-ratio", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Loan Loss Provision", "aliases": [], "category": "Fundamental Analysis", "definition": "The charge a lender records in its income statement for expected credit losses in a period, which builds or replenishes the allowance carried against loans on the balance sheet. The provision is the flow and the allowance is the stock: the provision reduces reported earnings now, while charge-offs later draw down the allowance rather than hitting profit again. Under current expected credit loss standards the estimate must cover losses anticipated over the life of the loans, so provisions rise on a worsening economic forecast before any borrower misses a payment.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "loan-loss-provision", "id": "loan-loss-provision", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Loan Servicing", "aliases": [], "category": "Taxes & Rules", "definition": "The administration of a loan after it is made: collecting payments, applying them to interest and principal, managing escrow for taxes and insurance, reporting to credit bureaus, handling delinquency and loss mitigation, and remitting cash to whoever owns the loan. Servicing is frequently sold separately from the loan itself, so the borrower's counterparty for payments can change while the loan terms do not. The servicer earns a fee out of the interest collected, and the right to that fee stream is itself a traded asset.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "loan-servicing", "id": "loan-servicing", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Loan Syndication", "aliases": [], "category": "ETFs & Funds", "definition": "The process by which a group of lenders jointly funds one loan to a single borrower under a common agreement, arranged by one or more banks that structure the deal, underwrite or best-efforts market it, and distribute the pieces. It exists because a single lender's exposure limits or appetite fall short of what a large borrower needs. The borrower deals with one agent bank that administers payments and covenant compliance, while credit risk sits with each participant according to its commitment.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "loan-syndication", "id": "loan-syndication", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Lock In Profits", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Realising a gain by closing or hedging a position so that a subsequent price move can no longer reverse it. Selling the asset outright is the direct route; alternatives include selling part of the position, buying a protective put, or placing a trailing stop, each of which trades some of the remaining upside for certainty. The main frictions are transaction costs and tax: in many jurisdictions realising a gain triggers a tax liability that an unrealised gain does not.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "lock-in-profits", "id": "lock-in-profits", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Long Tail", "aliases": [], "category": "Quantitative & Statistical Methods", "definition": "In a statistical distribution, the region far from the centre that holds many rare outcomes whose combined weight is larger than a normal distribution would predict. Financial return series exhibit it, which is why models assuming normality understate the frequency of extreme moves and why risk measures are stress-tested rather than trusted at face value. Insurance uses the phrase for lines such as liability where claims surface and settle years after the policy period, so reserves must be estimated long before the true cost is known.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "long-tail", "id": "long-tail", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Long Term", "aliases": [], "category": "Investing Basics", "definition": "A classification of time horizon, defined differently depending on the context in which it is used rather than by a single universal period. In accounting, an asset or liability is long-term when it is expected to be realised or settled beyond twelve months, which determines where it sits on the balance sheet. In United States taxation, a capital gain is long-term when the asset was held for more than one year, which changes the rate applied. In investing it usually describes a horizon of several years or more.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "long-term", "id": "long-term", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Long-Term Assets", "aliases": [], "category": "Real Estate & REITs", "definition": "Resources a business expects to hold and use for more than one operating cycle or twelve months, whichever is longer, reported below current assets on the balance sheet. They include property, plant and equipment, long-lived intangibles, goodwill, right-of-use assets from leases, and investments not intended for near-term sale. Their cost is spread across the periods that benefit from them through depreciation or amortisation, except for goodwill and indefinite-lived intangibles, which are tested for impairment instead of being written down on a schedule.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "long-term-assets", "id": "long-term-assets", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Long-Term Liabilities", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Obligations a business does not expect to settle within one year or one operating cycle, reported separately from current liabilities so readers can see what is due soon against what is due later. They include bonds, term loans beyond a year, lease liabilities, deferred tax liabilities, and pension and other post-employment obligations. The portion of any long-term debt falling due within the next twelve months is reclassified as current, which is why a large maturity can move across the line and change liquidity ratios sharply without any new borrowing.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "long-term-liabilities", "id": "long-term-liabilities", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Low Interest Rate Environment", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A prolonged period in which policy rates and market yields sit well below their historical averages, usually following weak demand, low inflation, or deliberate central bank easing. It lowers borrowing costs and raises the present value of distant cash flows, supporting asset prices, while compressing the income savers and insurers can earn without taking more credit or duration risk. That search for yield is the standard channel through which such periods build up exposures that reprice quickly when rates eventually rise.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "low-interest-rate-environment", "id": "low-interest-rate-environment", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Lump-Sum Payment", "aliases": [], "category": "Retirement & Account Types", "definition": "A single payment of an entire amount owed rather than a series of instalments, used for pension buyouts, severance, insurance settlements, lottery prizes, and loan payoffs. Comparing it against a stream of payments requires discounting the stream to present value at a rate reflecting the time value of money and the payer's credit risk, and taking account of how each option is taxed. A lump sum transfers investment and longevity risk to the recipient, which is the substantive difference from an annuity.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "lump-sum-payment", "id": "lump-sum-payment", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Marginal propensity to save", "aliases": [], "category": "Fundamental Analysis", "definition": "The share of an additional unit of disposable income that a household saves rather than spends, calculated as the change in saving divided by the change in income that produced it. It is the complement of the marginal propensity to consume, and the two sum to one because additional income is either spent or saved. It matters for macroeconomic policy because the size of the spending multiplier depends on it: the more of each extra dollar that is saved, the less of a fiscal injection circulates onward as someone else's income.", "formula": "change in saving / change in disposable income", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "marginal-propensity-to-save", "id": "marginal-propensity-to-save", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Marginal tax rate", "aliases": [], "category": "Taxes & Rules", "definition": "The rate of tax applied to the next unit of income earned, as distinct from the average rate paid across all income. Under a progressive schedule, income is taxed in bands, so only the portion falling inside the top band an individual reaches is taxed at that band's rate, which is why moving into a higher band never reduces total after-tax income. It is the relevant rate for decisions at the margin, such as whether to make a deductible contribution or realise an additional gain. Bands are set annually by the tax authority.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "marginal-tax-rate", "id": "marginal-tax-rate", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Market Failure", "aliases": [], "category": "Crypto Fundamentals", "definition": "A situation in which voluntary exchange produces an allocation of resources that is inefficient, so the quantity produced differs from what would maximise total welfare. Standard causes are external costs or benefits that the price does not capture, such as pollution, public goods that nobody can be excluded from and so nobody will fund, market power that lets a seller restrict output, and information asymmetry between the two sides. Identifying one is an argument for examining intervention, not proof that intervention will improve the outcome.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Crypto" ], "slug": "market-failure", "id": "market-failure", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Market Manipulation", "aliases": [], "category": "Alternative Investments", "definition": "Conduct intended to create a false or misleading impression of a security's price, volume, or liquidity in order to profit from the distortion. Recognised forms include wash trades and matched orders that fabricate activity, spoofing with orders never intended to execute, marking the close, cornering supply, and spreading false information about an issuer. Securities laws prohibit it and surveillance systems flag the order-book patterns that identify it, with penalties including disgorgement, fines, trading bans, and criminal prosecution.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "market-manipulation", "id": "market-manipulation", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Market basket", "aliases": [], "category": "Investing Basics", "definition": "A fixed set of goods and services, weighted by how much a typical household actually buys, whose total cost is tracked over time to measure price change. Holding the contents and weights fixed between revisions is what isolates price movement from changes in what people purchase. Consumer price indices are built this way, and the basket is periodically rebased as spending patterns shift. The weighting is why an index can rise modestly while an item a particular household buys heavily rises far more.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "market-basket", "id": "market-basket", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Market economy", "aliases": [], "category": "Macro & Economics", "definition": "An economic system in which the questions of what to produce, how, and for whom are settled chiefly by prices arising from voluntary exchange rather than by administrative direction. Prices transmit information about scarcity and preference, and profit and loss reallocate resources without any central authority collecting the underlying data. Every functioning example depends on enforceable property rights and contracts, and all combine market allocation with public provision, regulation, and redistribution to varying degrees.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "market-economy", "id": "market-economy", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Medallion Signature Guarantee", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A stamp applied by a participating bank, broker, or credit union certifying that a signature on a securities transfer is genuine and that the signer has the legal capacity and authority to make the transfer. Transfer agents require it before reregistering or transferring securities because the guaranteeing institution accepts financial liability if the signature turns out to be forged. It is stronger than a notarisation, which only attests that a person appeared and signed, and institutions issue it only to their own customers, within surety-backed dollar limits.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "medallion-signature-guarantee", "id": "medallion-signature-guarantee", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Medical Cost Ratio", "aliases": [], "category": "Fundamental Analysis", "definition": "The share of premium revenue a health insurer spends on medical claims and quality improvement, calculated as incurred claims divided by premiums earned, and also called the medical loss ratio. A lower ratio means more premium retained for administration and profit. In the United States the Affordable Care Act sets minimum ratios by market segment and requires insurers falling below them to rebate the difference to policyholders, which turned an internal profitability metric into a regulatory test with a defined calculation.", "formula": "incurred medical claims / premium revenue", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "medical-cost-ratio", "id": "medical-cost-ratio", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Medium of Exchange", "aliases": [], "category": "Commodities & Natural Resources", "definition": "The function of money that lets goods and services be traded through an intermediate item accepted by everyone, removing the need for a double coincidence of wants under barter. Anything serving the role must be widely accepted, divisible, portable, durable, and hard to counterfeit. It is one of three classical functions of money, alongside unit of account, which provides a common measure of value, and store of value, which allows purchasing power to be carried forward. An asset can fulfil one function well and another poorly.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Futures", "Stocks" ], "slug": "medium-of-exchange", "id": "medium-of-exchange", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Medium-term notes", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Debt securities issued continuously off a shelf programme rather than in one large underwritten deal, letting an issuer tap the market for modest amounts whenever conditions or investor demand suit. Maturities commonly run from about one year to a decade, though the label no longer restricts them tightly. Terms including coupon structure, currency, and maturity can be tailored to a single buyer through a reverse enquiry, which is why the programme documentation is drawn broadly and each drawdown is priced separately.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "medium-term-notes", "id": "medium-term-notes", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Melt Up", "aliases": [], "category": "ETFs & Funds", "definition": "A steep rise in asset prices driven mainly by investors rushing in to avoid missing further gains rather than by improving fundamentals. Rising prices attract flows, which raise prices again, and shorts covering and systematic strategies chasing momentum reinforce the move. Because the advance rests on flows rather than earnings, valuations stretch and the market becomes vulnerable to any interruption of new money. The term is descriptive and can only be confirmed after the fact, which is what makes acting on it unreliable.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "melt-up", "id": "melt-up", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Microeconomics", "aliases": [], "category": "Corporate Finance & Governance", "definition": "The branch of economics analysing decisions made by individual households, firms, and industries, and how their interaction sets prices and allocates resources in particular markets. Its core subjects are consumer choice under a budget constraint, production and cost, market structures from competition through monopoly, factor markets, and the conditions under which an allocation is efficient. It supplies the foundations that macroeconomics aggregates, and its central discipline is marginal analysis: comparing the additional benefit of one more unit against its additional cost.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "microeconomics", "id": "microeconomics", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Microfinance", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The provision of small loans, savings, insurance, and payment services to low-income households and tiny businesses that commercial banks find uneconomic to serve. Lenders substitute for collateral and formal credit files with group liability, frequent small repayments, and local loan officers who know borrowers personally. Operating costs per dollar lent are high, which is why interest rates are high even where lenders are non-profit. Evidence on its effect finds meaningful gains in business activity and household flexibility, with weaker support for the broader poverty reduction claims once made for it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "microfinance", "id": "microfinance", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Mill Levy", "aliases": [], "category": "Taxes & Rules", "definition": "A property tax rate expressed in mills, where one mill is one thousandth, so a levy of one mill charges one currency unit of tax for every thousand units of assessed value. Local taxing bodies such as school districts, counties, and municipalities each set their own levy, and a property's total rate is the sum of the overlapping jurisdictions covering it. The tax owed is the combined levy applied to assessed value after exemptions, so both the levy and the assessment method affect the final bill.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "mill-levy", "id": "mill-levy", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Misery Index", "aliases": [], "category": "Macro & Economics", "definition": "A simple economic indicator adding the unemployment rate to the inflation rate, on the reasoning that both impose costs across a population and that their sum approximates felt economic hardship better than either alone. It was devised by economist Arthur Okun and has been extended in later versions that add borrowing costs or subtract growth. Its weakness is that it weights the two components equally and ignores who bears each, so distributional effects and the duration of unemployment are invisible in the total.", "formula": "unemployment rate + inflation rate", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "misery-index", "id": "misery-index", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Mobile Banking", "aliases": [], "category": "Cash & Equivalents", "definition": "The delivery of banking services through an application or browser on a phone, covering balance enquiries, transfers, bill payments, card controls, deposits by photographing a cheque, and increasingly account opening and lending. Security rests on device binding, biometric or passcode authentication, and step-up verification for higher-risk actions, since the phone becomes both the access channel and often the second factor. Its spread has reduced branch transaction volumes and, in markets with limited branch coverage, has been the primary route to first-time account access.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "mobile-banking", "id": "mobile-banking", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Monetary Base", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The narrowest measure of money, consisting of currency in circulation plus the reserve balances commercial banks hold at the central bank. It is the only monetary quantity the central bank controls directly, since it expands when the bank buys assets or lends and contracts when it sells or the loans mature. It is not the money supply the public holds: broader aggregates also include deposits created by bank lending, and the ratio between them varies with bank behaviour, which is why base growth does not translate mechanically into broader money growth.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "monetary-base", "id": "monetary-base", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Monetize", "aliases": [], "category": "Options Trading", "definition": "To convert an asset, activity, or audience into cash flow. A company monetises a user base by adding advertising, subscriptions, or transaction fees; a homeowner monetises equity by borrowing against or selling the property; a lender monetises a loan book by securitising it. In macroeconomics the word has a narrower and more contentious meaning: debt monetisation, where a central bank finances government deficits by creating money to buy the debt, which most legal frameworks restrict because of its inflationary history.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "monetize", "id": "monetize", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Money neutrality", "aliases": [], "category": "Macro & Economics", "definition": "The proposition that a change in the quantity of money alters the price level and other nominal values proportionally while leaving real variables such as output, employment, and relative prices unchanged. Most economists treat it as a reasonable description of the long run, once wages and prices have adjusted, but not of the short run, where contracts and slow-moving prices let monetary changes affect real activity. The distinction is the basis for the view that monetary policy can influence the cycle without altering an economy's long-run growth path.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "money-neutrality", "id": "money-neutrality", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Monopsony", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "A market with one dominant buyer facing many sellers, the mirror image of a monopoly. Because the buyer's own purchases move the price, it maximises profit by purchasing less than a competitive buyer would, which pushes the price it pays below the value of the last unit bought. The clearest applications are labour markets where few employers hire a given skill in a given place, producing wages below the worker's marginal contribution and providing a rationale for minimum wages and for competition scrutiny of employer conduct.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "monopsony", "id": "monopsony", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Month-To-Month Tenancy", "aliases": [], "category": "Real Estate & REITs", "definition": "A rental arrangement that renews automatically each month until either party gives notice, with no fixed end date. It can be created deliberately or arise when a fixed-term lease expires and the landlord keeps accepting rent. Notice periods and permitted rent increases are set by local law, and both are typically short, which is the trade-off: the tenant gains flexibility to leave and the landlord gains the ability to raise rent or regain the property, while neither has the security a fixed term provides.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "month-to-month-tenancy", "id": "month-to-month-tenancy", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Mothballing", "aliases": [], "category": "Options Trading", "definition": "Placing a plant, mine, vessel, or facility into a preserved but idle state rather than closing it permanently, so it can be restarted when economics improve. The operator continues to pay for maintenance, security, corrosion protection, insurance, and permit compliance, which is why it is chosen only when expected restart value exceeds those carrying costs plus the cost of restarting. It is common in commodity industries during price troughs, and restart is rarely instant because certifications lapse and trained crews disperse.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "mothballing", "id": "mothballing", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Multilateral Investment Guarantee Agency", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "A member of the World Bank Group that provides political risk insurance and credit enhancement to investors and lenders financing projects in developing economies. Its cover addresses risks commercial insurers avoid: expropriation, currency inconvertibility and transfer restriction, war and civil disturbance, and breach of contract by a government counterparty. By absorbing those exposures it aims to make projects financeable that would otherwise be rejected, and its association with the World Bank Group also gives it standing to intervene diplomatically before a dispute becomes a claim.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "multilateral-investment-guarantee-agency", "id": "multilateral-investment-guarantee-agency", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Multiple Listing Service", "aliases": [], "category": "Real Estate & REITs", "definition": "A cooperative database through which real estate brokers share their listings with each other and agree in advance to split the commission with whichever member finds the buyer. It is operated locally by broker associations under membership rules rather than as a single national system. Its effect is broader exposure for a seller and one searchable inventory for a buyer's agent. Public portals display a filtered subset of the data under syndication agreements, so what a consumer sees is not identical to the member view.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "multiple-listing-service", "id": "multiple-listing-service", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Multiplier", "aliases": [], "category": "Cash & Equivalents", "definition": "A factor describing how much a final total changes for a given initial change, used across economics for effects that circulate rather than stopping at the first round. In fiscal analysis, spending becomes someone's income, part of which is spent again, so the simple multiplier is one divided by the fraction of extra income not spent. In banking, the deposit multiplier relates the monetary base to broader deposits when banks lend out most of what they receive. Real-world values are smaller than these formulas suggest, because leakages to saving, taxes, and imports drain each round.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "multiplier", "id": "multiplier", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Down-and-Out Option", "aliases": [], "category": "Options Trading", "definition": "A knock-out barrier option that ceases to exist if the underlying price falls to or below a stated barrier at any point before expiry. While the barrier is untouched it behaves like an ordinary call or put; once it is breached the contract terminates immediately and pays nothing beyond any agreed rebate. Because the seller is released from the payoff in that scenario, the premium is lower than for the equivalent vanilla option, and the discount widens as the barrier is set closer to the current price.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Options" ], "slug": "down-and-out-option", "id": "down-and-out-option", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Downgrade Trigger", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A contract clause that changes a borrower's obligations automatically if its credit rating falls below a stated level. Typical consequences include a step-up in the coupon, a duty to post additional collateral, loss of access to a funding facility, or a right for the counterparty to terminate early. Because many contracts can reference the same threshold, one downgrade can set off simultaneous cash demands, which is why rating-linked clauses are tracked as a liquidity exposure and not only as a credit one.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "downgrade-trigger", "id": "downgrade-trigger", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "EDS", "aliases": [ "Equity Default Swap" ], "category": "Bonds & Fixed Income", "definition": "Equity default swap, a credit-style contract whose payout is triggered by a large fall in a company's share price rather than by a bond default. The buyer pays a periodic premium, and if the stock closes below a stated barrier, commonly a set fraction of its level at inception, the seller pays a fixed recovery-style amount. It was marketed as a way to express deep equity downside in a format that structured credit desks could model, rate and tranche alongside credit default swaps.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "eds", "id": "eds", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Elbow", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The maturity point at which a yield curve's slope changes most sharply, marking the transition between the steeper short end and the flatter long end. Traders identify it by maturity and structure curve trades around it: barbell and butterfly positions are set relative to that point, and hedge ratios calculated on a parallel-shift assumption break down when the curve pivots there instead of moving uniformly. Its location shifts with policy expectations, so it is an observation about the current curve rather than a fixed feature.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "elbow", "id": "elbow", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Emissions Trading", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A regulatory system in which an authority caps total permitted emissions, issues or auctions allowances covering that cap, and lets participants buy and sell them. Each covered entity must surrender allowances matching its measured emissions for the compliance period, so a firm that can abate cheaply sells surplus allowances to one facing higher abatement costs. The traded allowance price signals the marginal cost of abatement across the covered sector, and tightening the cap over time is the mechanism intended to reduce total emissions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "emissions-trading", "id": "emissions-trading", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Equity Tranche", "aliases": [], "category": "Investing Basics", "definition": "The most junior claim in a securitisation or collateralised debt structure, absorbing the first losses on the underlying pool before any other tranche is affected. It receives whatever cash remains after senior and mezzanine claims are paid, so its return is highly leveraged to the pool's default and recovery experience. It usually carries no rating, is often retained by the sponsor to align incentives, and can be written down to nothing while the senior notes above it still pay in full.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "equity-tranche", "id": "equity-tranche", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Errors and Omissions", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "Professional liability insurance covering claims that a firm or individual gave faulty advice, made a mistake, or failed to perform a professional duty, causing a client financial loss. Policies are usually written on a claims-made basis, so cover responds to claims reported during the policy period rather than to when the work was done, and a retroactive date limits how far back covered work extends. Defence costs are frequently paid from within the limit rather than in addition to it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "errors-and-omissions", "id": "errors-and-omissions", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "EURONIA", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A euro overnight interest rate benchmark calculated as the weighted average of unsecured euro overnight deposit trades arranged through London wholesale money brokers. It was compiled by the brokers' association as the euro counterpart to the sterling SONIA measure, using actual brokered transactions rather than submitted quotes. Euro overnight benchmarking has since consolidated around the European Central Bank's own transaction-based rate, so this measure now matters mainly for interpreting legacy contracts that still reference it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "euronia", "id": "euronia", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "European Terms", "aliases": [], "category": "Global & Currency Markets", "definition": "A foreign exchange quoting convention stating the number of units of another currency per one United States dollar. A quote of 1.35 in this convention means 1.35 units of the other currency buy one dollar. It is the opposite of American terms, which price one unit of the foreign currency in dollars, and the two are reciprocals of one another. Most interbank pairs are quoted this way, with sterling, the euro, the Australian dollar and the New Zealand dollar as the usual exceptions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "european-terms", "id": "european-terms", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Ex-Warrant", "aliases": [], "category": "Investing Basics", "definition": "A trading status meaning the buyer of a security does not receive an attached warrant that is being detached or distributed; the seller keeps it. Quotation systems often flag it with the marker XW. From the ex-warrant date onward the quoted price reflects only the underlying security, so it typically falls by roughly the market value of the detached warrant. The opposite status, cum warrant, means the warrant transfers with the security to the buyer.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "ex-warrant", "id": "ex-warrant", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Executor", "aliases": [], "category": "Investing Basics", "definition": "The person or institution named in a will to administer a deceased person's estate. Duties typically include obtaining legal authority from the probate court, identifying and safeguarding assets, notifying account providers and transfer agents, settling debts and taxes owed by the estate, and distributing what remains to the beneficiaries named in the will. Brokerage and retirement accounts are retitled or transferred on that authority, except where a beneficiary designation causes the asset to pass outside the will entirely.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "executor", "id": "executor", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Experience Refund", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "A return of part of the premium to a policyholder or ceding insurer when actual claims over the contract period come in below the level assumed in pricing. The contract sets the formula: premium less incurred losses and an agreed expense allowance, with a stated share of any remainder returned. It is common in group insurance and in reinsurance treaties, and it converts part of the arrangement into profit sharing rather than pure risk transfer, which reduces the insurer's upside as well as the buyer's cost.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "experience-refund", "id": "experience-refund", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Extendible Option", "aliases": [], "category": "Options Trading", "definition": "An option giving one party the right to extend the contract beyond its original expiry, usually for a further fixed period and often at a revised strike or for an additional fee. The holder version lets a buyer keep exposure alive when the contract is near the money at first expiry instead of letting it lapse. Because the extension right is itself optionality, the structure is valued as a compound option and costs more than the equivalent single-expiry contract.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "extendible-option", "id": "extendible-option", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "European option", "aliases": [], "category": "Options Trading", "definition": "An option that can be exercised only at expiry, not on any earlier date. The restriction makes valuation tractable: the closed-form Black-Scholes formulas describe this exercise style, and the price equals the discounted expected payoff under a risk-neutral measure. Because early exercise is impossible, such an option is never worth more than an otherwise identical American-style contract, and the gap between them widens with dividends or carry. Most cash-settled index options and interbank currency options use this style.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "european-option", "id": "european-option", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Exchange Option", "aliases": [], "category": "Options Trading", "definition": "An option to swap one asset for another rather than to buy or sell an asset for cash. The payoff at expiry is the greater of zero and the value of the asset received minus the value of the asset given up. Margrabe showed it can be valued with a Black-Scholes-style formula in which the relevant volatility is that of the ratio of the two assets, so the correlation between them drives the price directly. Stock-for-stock merger terms and best-of structures embed this payoff.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "exchange-option", "id": "exchange-option", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Exogenous", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "Determined outside the model rather than by it. An exogenous variable is taken as a given input, while an endogenous variable is solved for within the system. The distinction matters for inference: treating something as external when it actually responds to the modelled outcome biases the estimated relationship, which is why instrumental variables and natural experiments are used to isolate variation that is plausibly independent. In risk work, a shock imposed on a model from outside its historical data is described the same way.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "exogenous", "id": "exogenous", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Expenditure tax", "aliases": [], "category": "Taxes & Rules", "definition": "A tax whose base is what a person consumes rather than what they earn. In its direct form the base is income less net saving, so amounts set aside and the returns on them are untaxed until spent; in indirect form the same aim is pursued through sales taxes or value added tax. Removing saving from the base is what avoids taxing the return to deferred consumption. Rates, thresholds and exemptions are set by the relevant national legislature and revised periodically.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "expenditure-tax", "id": "expenditure-tax", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Facultative", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "Reinsurance arranged for one individual risk, negotiated and accepted case by case rather than under a standing treaty. The ceding insurer offers the specific policy and the reinsurer is free to decline it, price it or attach its own conditions. It is used for exposures that fall outside treaty terms, exceed treaty limits, or are unusual enough to need individual underwriting. Because each placement is priced and documented separately, it carries higher transaction costs than automatic treaty cover.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "facultative", "id": "facultative", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Falling Top", "aliases": [], "category": "Investing Basics", "definition": "A chart pattern in which each successive peak in price forms lower than the one before it, so a line drawn across the highs slopes downward. Chartists read the sequence as supply meeting rallies at progressively lower levels. It is one of the building blocks of a downtrend definition, usually confirmed alongside lower troughs, and a close above the most recent peak is treated as evidence the pattern has ended. Pattern reading describes what price has done and does not establish what it will do next.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "falling-top", "id": "falling-top", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "FAS 123", "aliases": [], "category": "Options Trading", "definition": "The United States accounting standard governing share-based compensation. The original statement let companies keep recognising employee stock options under the earlier intrinsic-value approach while disclosing fair-value effects in the notes; the revised version removed that choice and required the grant-date fair value of awards to be measured with an option pricing model and expensed over the vesting period. The requirement moved reported compensation cost onto the income statement, and the guidance now sits within the codification topic covering stock compensation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "fas-123", "id": "fas-123", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Finance Bill", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "The United Kingdom legislation that enacts the tax measures announced in the Budget. It is introduced after the Budget statement, debated and amended in Parliament, and on receiving Royal Assent becomes that year's Finance Act. Until then many measures operate under temporary resolutions, so announced rates and reliefs can still change during passage. Investors follow it because changes to capital gains, dividend and pension taxation take legal effect through it rather than through the Budget speech itself.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "finance-bill", "id": "finance-bill", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Financial Paper", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Commercial paper issued by finance companies, bank holding companies and other financial institutions, as distinct from industrial paper issued by manufacturers and other non-financial firms. It is short-dated unsecured debt sold at a discount to face value, usually supported by committed bank lines rather than collateral, and large issuers often place it directly with investors instead of through dealers. Money market funds and corporate treasurers separate the two categories because their credit behaviour diverges sharply in periods of stress.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "financial-paper", "id": "financial-paper", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Financial Services Act 1986", "aliases": [], "category": "Investing Basics", "definition": "The United Kingdom statute that first placed investment business under a single statutory authorisation regime. It made carrying on investment business without authorisation an offence, created the Securities and Investments Board as the designated agency, and delegated day-to-day supervision to self-regulating organisations covering different parts of the industry. That two-tier structure was replaced by the Financial Services and Markets Act 2000, which concentrated authorisation and supervision in one statutory regulator instead.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "financial-services-act-1986", "id": "financial-services-act-1986", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Firm Value", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The total value of a business to all of its capital providers taken together, equal to the value of its equity plus the value of its debt and other claims. It is estimated either by discounting the cash flows available to all providers at the weighted average cost of capital, or by adding the market value of debt to market capitalisation. Structural credit models treat it as the underlying variable: default is modelled as the point where it falls below the face value of debt.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "firm-value", "id": "firm-value", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Fixed Rate", "aliases": [], "category": "Investing Basics", "definition": "An interest rate written into a contract that does not change for a stated period regardless of what market rates do. The borrower's payment schedule is known in advance and the lender's income is locked in. The trade-off is price risk instead of cash-flow risk: when market rates rise, the present value of a fixed-rate instrument falls; when they fall, the holder gains while the borrower keeps paying above the prevailing rate unless a refinancing or prepayment right exists in the contract.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "fixed-rate", "id": "fixed-rate", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Fixed Strike Ladder Option", "aliases": [], "category": "Options Trading", "definition": "A path-dependent option with a fixed strike whose payoff locks in gains each time the underlying trades through a preset rung level. Once a rung is touched, the intrinsic value measured at that rung is secured even if the underlying later falls back, so settlement is the greater of the ordinary payoff at expiry and the highest rung reached during the life. The lock-in feature makes it more expensive than an equivalent vanilla option, and the premium rises as the rungs are set closer together.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Options" ], "slug": "fixed-strike-ladder-option", "id": "fixed-strike-ladder-option", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Fixed Strike Shout Option", "aliases": [], "category": "Options Trading", "definition": "An option with a fixed strike that lets the holder shout once during its life to lock in the intrinsic value at that moment. Settlement is then the greater of the locked amount and the ordinary payoff at expiry, so shouting can never reduce the outcome. It resembles a ladder option except that the holder chooses the lock-in moment rather than having it triggered by preset levels, which makes valuation an optimal-stopping problem and the premium higher than a comparable vanilla contract.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "fixed-strike-shout-option", "id": "fixed-strike-shout-option", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Fixed-Floating", "aliases": [], "category": "Options Trading", "definition": "A swap structure in which one party pays a fixed interest rate and receives a floating rate tied to a reference index, with the other side taking the mirror position. Payments are calculated on a notional amount that is never exchanged, and only the net difference changes hands each period. The fixed rate is set at inception so the contract starts with no value to either side. It is the standard form of interest rate swap and is used to convert fixed-rate funding into floating exposure or the reverse.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "fixed-floating", "id": "fixed-floating", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Flexible Drawdown", "aliases": [], "category": "Retirement & Account Types", "definition": "A United Kingdom pension withdrawal arrangement that allowed a member to take unlimited amounts from a defined contribution pot instead of being held to a capped income schedule, provided they could show a minimum level of secure pension income already in payment. Withdrawals were taxed as income in the year taken. The regime was superseded by flexi-access drawdown, which removed the secure-income test, and the tax treatment and any restriction on further contributions are set by HM Revenue and Customs.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "flexible-drawdown", "id": "flexible-drawdown", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Flip-In Pill", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A shareholder rights plan provision letting every holder except a hostile acquirer buy additional shares of the target at a steep discount once that acquirer crosses a stated ownership threshold. Exercise floods the register with new shares, so the acquirer's percentage stake and the value of its purchase are both diluted sharply. The intent is not to be used: making an unnegotiated stake purchase prohibitively costly pushes a bidder to negotiate with the board, which can then redeem the rights and let a deal proceed.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "flip-in-pill", "id": "flip-in-pill", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Flip-Over Pill", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A shareholder rights plan provision letting target shareholders buy shares of the acquiring company at a steep discount if a takeover proceeds to a merger without board approval. Where a flip-in provision dilutes the bidder's stake in the target, this one dilutes the bidder's own shareholders after the deal closes, so the cost lands on the acquirer's register instead. It is usually drafted alongside a flip-in provision, and the target board can redeem the rights if it agrees terms with the bidder.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "flip-over-pill", "id": "flip-over-pill", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Flipper", "aliases": [], "category": "Taxes & Rules", "definition": "A buyer who resells an asset quickly to capture a short-term price move rather than holding it. In new issues it describes an investor who sells allocated shares soon after trading opens, which is why underwriters track allocations and may penalise the practice in future deals. In property it describes buying, often improving, and reselling within a short window. In the United States a short holding period means any gain is taxed as short-term, and habitual property resale can be recharacterised as a trade under Internal Revenue Service tests.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "flipper", "id": "flipper", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Floating-Floating", "aliases": [], "category": "Options Trading", "definition": "A swap in which both legs pay floating rates, each tied to a different reference index, tenor or currency. Because there is no fixed leg, the contract isolates the spread between the two indices rather than the level of interest rates. It is used to switch funding from one benchmark to another, to move between tenors of the same benchmark, or to hedge the basis risk left when assets and liabilities reference different rates. Market participants generally call this structure a basis swap.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "floating-floating", "id": "floating-floating", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Floor Broker", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "An exchange member who executes orders on the trading floor as agent for others, historically by open outcry in a pit or at a specialist post. The broker works the order for a client firm and earns commission rather than trading for a house account, which is what distinguishes the role from a floor trader dealing on its own behalf. Electronic matching has absorbed most of the function, and the brokers who remain concentrate on large or complex orders where working the order still requires discretion.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "floor-broker", "id": "floor-broker", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Flotation", "aliases": [], "category": "ETFs & Funds", "definition": "The process of bringing a company's shares to a public market for the first time and admitting them to listing and trading. Steps include appointing advisers, producing a prospectus approved by the listing authority, marketing to institutions, setting a price and allocating shares, after which the shares trade freely. Proceeds may go to the company as new capital, to selling shareholders, or both. The word is standard British usage for what United States practice calls an initial public offering.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "flotation", "id": "flotation", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Form F-1", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "The registration statement a foreign private issuer files with the United States Securities and Exchange Commission to register securities for a public offering when no shorter form is available. It is the counterpart of Form S-1 for domestic issuers and requires a full prospectus, audited financial statements, risk factors and disclosure about the home-country regime. Financial statements prepared under international standards may be used without reconciliation, and the offering cannot proceed until the registration statement is declared effective.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "form-f-1", "id": "form-f-1", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Fortuitous Event", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "A loss that happens by chance rather than by deliberate act of the insured, and that is uncertain at the time cover incepts. Insurability rests on it: an insurer prices from the probability distribution of accidental losses, so damage the policyholder intentionally caused, or a loss already in progress and known about when the policy was bought, sits outside cover. Wear, gradual deterioration and inevitable events are excluded on the same reasoning, since neither is uncertain when the contract is written.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "fortuitous-event", "id": "fortuitous-event", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Forward Forward Rate", "aliases": [], "category": "Options Trading", "definition": "The interest rate agreed today for a deposit or loan that starts on a future date and runs to a later one. It is derived from two spot rates by no-arbitrage: borrowing for the longer period and lending for the shorter must cost the same as lending short and rolling into the forward period, which pins the implied rate exactly. It is the rate a forward rate agreement or a short-dated interest rate future is quoted against, and it is a break-even level rather than a forecast.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "forward-forward-rate", "id": "forward-forward-rate", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Forward Rate Model", "aliases": [], "category": "Options Trading", "definition": "A term structure model that treats the whole curve of forward interest rates as the object to be modelled, specifying how each forward rate evolves rather than deriving the curve from a single short rate. The Heath-Jarrow-Morton framework showed that once the volatility structure of forwards is chosen, the absence of arbitrage fixes their drift, so only volatility has to be specified. Market models apply the same idea to observable simple forward rates, which is why caps and swaptions are quoted against them.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "forward-rate-model", "id": "forward-rate-model", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Free Market Economy", "aliases": [], "category": "Macro & Economics", "definition": "An economic system in which prices for goods, labour and capital are set by voluntary exchange between buyers and sellers rather than by administrative direction. Private ownership of productive assets and enforceable contracts are the preconditions, and prices carry the information that guides what is produced and by whom. Real economies mix this with regulation, taxation, public provision and competition law, and standard analysis identifies externalities, public goods, information asymmetry and market power as cases where unregulated exchange does not reach an efficient outcome.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "free-market-economy", "id": "free-market-economy", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Free Reserves", "aliases": [], "category": "Cash & Equivalents", "definition": "A measure of banking system liquidity equal to excess reserves held at the central bank minus reserves borrowed from it. A positive figure means banks hold more than they are required to and are not relying on central bank credit; a negative figure, historically called net borrowed reserves, indicates the reverse. It was watched closely as an indicator of policy tightness when reserve requirements bound bank behaviour, and its usefulness fell once ample reserve balances and interest paid on reserves changed how policy is implemented.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "free-reserves", "id": "free-reserves", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Free Rider", "aliases": [], "category": "Investing Basics", "definition": "Someone who takes the benefit of a good or an effort without contributing to its cost, which is possible whenever the benefit cannot practically be withheld from non-payers. It explains why public goods tend to be undersupplied by voluntary contribution, and why dispersed shareholders leave the monitoring of management to others, since the monitoring cost is private while the benefit is shared across the register. Compulsory funding, exclusion mechanisms and concentrating the benefit on the contributor are the usual responses.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "free-rider", "id": "free-rider", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Friendly Society", "aliases": [], "category": "Taxes & Rules", "definition": "A mutual association owned by its members that provides savings, life assurance and sickness or funeral benefits, historically organised to pool self-help among working people before state welfare existed. It has no external shareholders, so any surplus is retained for members rather than distributed to investors. In the United Kingdom such societies are registered and regulated as financial firms, and certain small savings plans they issue carry their own statutory contribution limits and tax treatment, with those limits set by legislation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "friendly-society", "id": "friendly-society", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Front Book", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "The business a lender or insurer is writing now, priced at current rates and terms, as opposed to the back book of contracts written earlier and still running. Comparing the two shows how margins are moving: a front book priced below the back book signals competitive pressure and predicts margin compression as older business matures and is replaced. Regulators examine the gap in retail markets where existing customers end up paying materially more than new ones for the same product.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "front-book", "id": "front-book", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Front Door", "aliases": [], "category": "Real Estate & REITs", "definition": "Central bank lending conducted openly and at a published penalty rate, so that a bank's use of it is visible to the market. The Bank of England historically contrasted this with back-door operations, in which it supplied the same liquidity discreetly by buying Treasury bills in the market at prevailing rates. The distinction mattered because open lending at a penal rate carried a deliberate policy signal about the desired level of interest rates, whereas market purchases carried none.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "front-door", "id": "front-door", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Fronting Insurer", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "A licensed insurer that issues a policy in its own name and then reinsures most or all of the risk to another party, typically a captive owned by the insured or an unlicensed reinsurer. The arrangement gives the insured a policy from an admitted carrier where local law or a contract requires one, while the economic risk sits elsewhere. The fronting company charges a fee and keeps credit risk on the reinsurance, so it normally demands collateral such as a letter of credit or a funded trust.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "fronting-insurer", "id": "fronting-insurer", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Fully Paid Shares", "aliases": [], "category": "Options Trading", "definition": "Shares on which the whole issue price has been paid to the company, leaving the holder with no further liability to contribute capital. Ownership rights are not affected by how the shares were paid up, but the absence of any outstanding call is what limits the shareholder's loss to the amount already invested. Nearly all shares traded on public markets are in this state, which is why limited liability is described as capping loss at the sum paid for the shares.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "fully-paid-shares", "id": "fully-paid-shares", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Funded Pension Plan", "aliases": [], "category": "Retirement & Account Types", "definition": "A retirement arrangement in which contributions are paid into a separate pool of assets held apart from the sponsoring employer and invested to meet the promised benefits. Assets in the trust or equivalent vehicle are legally insulated from the employer's creditors, so members do not rely solely on the sponsor staying solvent. Funding level is measured by comparing plan assets against the present value of accrued liabilities, and the required contribution and the valuation assumptions are set by pension legislation and the plan actuary.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "funded-pension-plan", "id": "funded-pension-plan", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Fungible Issue", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A new tranche of bonds issued with the same coupon, maturity and terms as an existing line, so that after any initial separate period the two merge into a single security with one identifier and trade interchangeably. Issuers use it to build a benchmark line to a size that supports liquidity, instead of creating many small maturities that are hard to trade. The new tranche is priced at the market yield of the existing line, so it is sold at a premium or a discount rather than at par.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "fungible-issue", "id": "fungible-issue", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Financial Institutions Reform Act", "aliases": [ "FIRREA" ], "category": "Bonds & Fixed Income", "definition": "United States legislation enacted in response to the savings and loan crisis, usually cited by the acronym FIRREA for the Financial Institutions Reform, Recovery, and Enforcement Act. It abolished the failed deposit insurance fund for thrifts and moved that insurance to the Federal Deposit Insurance Corporation, replaced the thrift regulator, created the Resolution Trust Corporation to dispose of assets from failed institutions, raised capital requirements, and introduced appraisal standards and enforcement powers that banking regulators still use today.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "financial-institutions-reform-act", "id": "financial-institutions-reform-act", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Fiscal neutrality", "aliases": [], "category": "Taxes & Rules", "definition": "A property of a tax or spending measure that leaves relative prices and economic choices unchanged, so behaviour is not distorted by the policy itself. A neutral tax does not favour one asset, financing method, industry or legal form over another. The idea is used as a benchmark rather than a description, since most real taxes alter incentives at the margin, and the same phrase is applied more loosely to a package of changes designed to leave total revenue unchanged.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "fiscal-neutrality", "id": "fiscal-neutrality", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Foreign Currency Option", "aliases": [], "category": "Options Trading", "definition": "An option giving the holder the right, without obligation, to exchange one currency for another at a stated rate on or before a set date. A call on one currency is simultaneously a put on the other, which is why the quoting convention has to be stated explicitly. Companies use it to cap the cost of a future foreign payment while keeping the benefit of a favourable move, and the premium is the price of that asymmetry. Pricing uses a Black-Scholes variant in which both currencies' interest rates enter.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "foreign-currency-option", "id": "foreign-currency-option", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Funding Value Adjustment", "aliases": [ "FVA" ], "category": "Options Trading", "definition": "An adjustment to the value of a derivative reflecting the cost or benefit of funding the position over its life, particularly the portion that is not collateralised. A dealer that must post collateral on a hedge while receiving none from the client has to borrow at its own funding spread, and the expected cost of doing so is discounted back and charged against the trade's value. It sits alongside credit and capital adjustments in the family of valuation adjustments applied at portfolio level rather than trade by trade.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "funding-value-adjustment", "id": "funding-value-adjustment", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "General Equilibrium", "aliases": [], "category": "Macro & Economics", "definition": "An analysis in which all markets in an economy clear at the same time and every price is determined jointly, rather than one market being studied with the rest held fixed. Households maximise utility, firms maximise profit, and the price vector that makes total demand equal total supply in every market simultaneously is the equilibrium. It is the framework behind results on when competitive outcomes are efficient, and it matters in finance because it shows how a shock in one market transmits into others through prices.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "general-equilibrium", "id": "general-equilibrium", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Glass-Steagall Act", "aliases": [], "category": "Cash & Equivalents", "definition": "The common name for the provisions of the United States Banking Act of 1933 that separated commercial banking from securities underwriting and dealing. It barred deposit-taking banks from affiliating with firms principally engaged in the securities business, and the same statute created federal deposit insurance. The separation was eroded by regulatory interpretation over several decades, and the affiliation restrictions were repealed by the Gramm-Leach-Bliley Act in 1999, though the deposit insurance framework it established remains in place.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "glass-steagall-act", "id": "glass-steagall-act", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Global Offering", "aliases": [], "category": "Global & Currency Markets", "definition": "A securities offering marketed at the same time to investors in several countries through separate tranches, each governed by its own jurisdiction's rules but coordinated under one price and timetable. A typical structure pairs a registered or public tranche in the issuer's home market with international tranches sold under private placement or offshore exemptions. Syndicate members can reallocate shares between tranches as demand emerges, and the purpose is to widen the investor base and support aftermarket liquidity across time zones.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "global-offering", "id": "global-offering", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Gnome", "aliases": [], "category": "Real Estate & REITs", "definition": "Market nickname for a Freddie Mac mortgage pass-through pool backed by fifteen-year fixed-rate loans rather than thirty-year loans. The shorter amortisation schedule returns principal faster, which shortens duration and reduces sensitivity to prepayment, so these pools trade as a distinct sector with their own price relationships against the long pools. The equivalent short-term pools from the other agencies carry their own nicknames, dwarf for Fannie Mae and midget for Ginnie Mae.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "gnome", "id": "gnome", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Going Concern Value", "aliases": [], "category": "ETFs & Funds", "definition": "The value of a business as an operating whole, reflecting its assembled workforce, customer relationships, processes and reputation, rather than the sum of what its individual assets would fetch if sold off separately. It is measured by discounting the cash flows the business is expected to generate while it keeps trading. The excess over liquidation value is what an acquirer pays for beyond the balance sheet, and it disappears if the business stops operating, which is why solvency analysis keeps the two bases apart.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "going-concern-value", "id": "going-concern-value", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Gold Fixing", "aliases": [], "category": "Commodities & Natural Resources", "definition": "A twice-daily auction that sets a published benchmark price for gold, used to value holdings and to settle contracts that reference it. Participants submit buy and sell volumes at a proposed price, and the price is adjusted between rounds until the imbalance falls within a set tolerance, at which point the auction is declared and the price published. The London process was reformed after conduct investigations into the older telephone procedure, moving to an electronic, auditable auction with a wider set of direct participants.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Futures", "Stocks" ], "slug": "gold-fixing", "id": "gold-fixing", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Gold Reserves", "aliases": [], "category": "Commodities & Natural Resources", "definition": "Gold held by a central bank or treasury as part of official reserve assets, recorded on the balance sheet and disclosed in official reserve statistics. It is held for diversification away from foreign currency claims, because it is nobody's liability and carries no credit risk, though it pays no interest and costs money to store and insure. Purchases and sales by official holders are watched closely because their size relative to annual mine supply is large enough to move the price.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Futures", "Stocks" ], "slug": "gold-reserves", "id": "gold-reserves", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Goldbricks", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Securities promoted as valuable but in fact close to worthless, the term borrowed from the confidence trick of selling lead bars plated with gold. It is applied to shares in companies with no real operations and to bonds of issuers with no capacity to pay, typically sold through high-pressure marketing that stresses an unusual opportunity and discourages verification. Checking registration status, audited financial statements and the seller's licence with the relevant securities regulator is the standard defence.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "goldbricks", "id": "goldbricks", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Good For Month Order", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "An order instruction that keeps an unexecuted order live until the close of the last trading day of the current calendar month, after which any unfilled balance is cancelled automatically. It sits between a day order, which expires at the session close, and an open or good-till-cancelled instruction with no fixed end. Brokers apply it to limit orders resting away from the market, and any quantity filled during the period reduces the balance rather than cancelling the whole order.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "good-for-month-order", "id": "good-for-month-order", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Government Stock", "aliases": [], "category": "Bonds & Fixed Income", "definition": "British terminology for a marketable bond issued by the national government, more commonly called a gilt. The instrument pays a stated coupon, usually semi-annually, and repays a fixed principal at maturity, while index-linked versions adjust both to a published inflation measure. Because the issuer can tax and issues debt in its own currency, such stock serves as the domestic benchmark for the risk-free curve, and yields on other sterling bonds are quoted as a spread over the nearest maturity.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "government-stock", "id": "government-stock", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Graveyard Market", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A prolonged bear phase in which existing holders face large losses if they sell while potential buyers stay away, so turnover dries up and prices drift lower on thin volume. The name captures the position of those already in: getting out means realising the loss, and staying in means holding through further decline. Low participation widens spreads and makes prices more sensitive to small orders, which describes a market state rather than predicting when it ends.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "graveyard-market", "id": "graveyard-market", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Group of 7", "aliases": [], "category": "Macro & Economics", "definition": "An informal grouping of advanced economies whose finance ministers, central bank governors and heads of government meet to coordinate on economic and financial policy. Members are Canada, France, Germany, Italy, Japan, the United Kingdom and the United States, with the European Union also represented. It has no treaty basis or permanent secretariat and issues communiques rather than binding rules, but its statements on exchange rates, sanctions and financial regulation are watched because members control a large share of official reserves and set standards other bodies adopt.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "group-of-7", "id": "group-of-7", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Guaranteed Income Bond", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A single-premium life assurance contract, sold mainly in the United Kingdom, that pays a stated rate of income for a fixed term and returns the original capital at the end. Despite the name it is an insurance policy rather than a bond, so the guarantee is the insurer's own obligation and the holder is exposed to that insurer's solvency rather than to a traded market price. Taxation follows the life policy rules, with the treatment and any compensation scheme protection set by United Kingdom legislation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "guaranteed-income-bond", "id": "guaranteed-income-bond", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Girsanov's Theorem", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "A result in stochastic calculus showing that changing the probability measure applied to a Brownian motion changes its drift but leaves its volatility unchanged. In derivatives pricing it is the step that moves from the real-world measure to a risk-neutral one, replacing an asset's expected return with the risk-free rate so that discounted prices become martingales and a claim's value is its discounted expected payoff. The change of measure is valid only when both measures agree on which events have zero probability.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "girsanov-s-theorem", "id": "girsanov-s-theorem", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Global public goods", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "Benefits whose availability crosses national borders and from which no country can practically be excluded, such as a stable climate, containment of infectious disease, financial stability and open sea lanes. Because every country gains whether or not it contributes, voluntary provision falls short of what is collectively worthwhile, and the shortfall is larger than in the domestic case because no government can compel other states to pay. Treaties, conditional funding and international institutions are the mechanisms used to narrow it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "global-public-goods", "id": "global-public-goods", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Guaranty Fund", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "A pool of money set aside to pay claims when a member institution fails. In United States insurance, state guaranty associations assess surviving licensed insurers after an insolvency and pay covered policyholder claims up to limits fixed by each state's statute. At a clearing house, the equivalent fund is prefunded by clearing members and sits behind the defaulter's own margin in the loss waterfall. Both designs share one mechanism: surviving members absorb losses that exceed the failed party's own resources.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "guaranty-fund", "id": "guaranty-fund", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Hand Signal", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A standardised gesture used in an open outcry pit to convey price, quantity, side and account type across a noisy floor faster than speech allows. Palms turned outward indicated an offer to sell and palms inward a bid to buy, fingers held vertically or horizontally distinguished quantity from price, and further signals identified the clearing firm. The system produced no automatic audit trail, which is one reason timestamped electronic order entry replaced it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "hand-signal", "id": "hand-signal", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Hard Call Protection", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A bond or convertible provision barring the issuer from redeeming the security early for a stated number of years, whatever happens to interest rates or the share price. It differs from soft call protection, which allows redemption during a later window only if the share price or another condition exceeds a trigger level. Investors value it because it stops the income stream being cut short once rates fall, and the length of the protected period is a priced term of the issue.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "hard-call-protection", "id": "hard-call-protection", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Heavy Market", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A market state in which offers to sell outweigh bids to buy across a broad set of securities, so prices sag and rallies fail quickly. Depth on the offer side exceeds depth on the bid side, meaning ordinary-sized buying does not lift prices while similar-sized selling pushes them down. It is descriptive market-tone language rather than a defined statistic, though the imbalance behind it can be observed in order book depth and in the ratio of declining to advancing issues.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "heavy-market", "id": "heavy-market", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Hedger", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A market participant who takes a derivatives position to offset an existing exposure in an underlying asset rather than to profit from price movement. A producer sells futures against inventory or expected output; a user buys them against a future purchase requirement. Regulators separate this activity from speculation because commercial participants report positions differently and can qualify for exemptions from position limits, and their net positioning in commitment reports is read as information about physical market exposure.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "hedger", "id": "hedger", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Haircut", "aliases": [], "category": "Investing Basics", "definition": "A percentage deduction from the market value of an asset when it is used as collateral, so the amount lent against it is less than its price. The size reflects how far and how fast the value could fall before the collateral could be sold, so volatile or illiquid assets take larger deductions than short-dated government bonds. A rise in these deductions forces borrowers to post more collateral or shrink positions. The same word is used for the loss creditors accept in a debt restructuring.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "haircut", "id": "haircut", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Idle Balance", "aliases": [], "category": "ETFs & Funds", "definition": "Money held in an account that is neither invested nor lent and therefore earns little or no return. In a brokerage or fund context it is cash awaiting deployment, and whether it is swept into an interest-bearing vehicle determines what the holder actually receives on it. In monetary economics the phrase describes balances held for precautionary or speculative reasons rather than to finance transactions, so a rise in such holdings shows up as a fall in the velocity of money.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "idle-balance", "id": "idle-balance", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "ILS", "aliases": [ "Insurance-Linked Securities" ], "category": "Insurance & Risk Transfer", "definition": "Insurance-linked securities, instruments whose payments depend on insurance loss outcomes rather than on the credit or earnings of a company. A catastrophe bond is the common form: the investor's principal sits in a collateral trust and is forfeited in whole or part if a defined trigger is breached during the risk period, whether that trigger is an index of industry losses, a modelled loss or the sponsor's actual claims. The attraction for investors is that natural catastrophe risk is largely uncorrelated with financial markets.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "ils", "id": "ils", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Incorporeal Interest", "aliases": [], "category": "Investing Basics", "definition": "A property right that confers no right of physical possession, such as an easement, a right of way, a profit taken from another's land, a rentcharge or a royalty. It is real property in law and can be bought, sold, mortgaged and inherited, but its value comes from the entitlement it carries rather than from occupying anything. Valuation therefore rests on the income or cost saving the right produces, how long it lasts, and how enforceable it is against successors in title.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "incorporeal-interest", "id": "incorporeal-interest", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Incurred Loss", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "The cost of claims attributable to a period, calculated as claims paid during the period plus the closing reserve for reported and unreported claims minus the opening reserve. It measures what the period's exposure actually cost rather than what was paid out during it, since a claim can be reported in one year and settled several years later. Dividing it by earned premium gives the loss ratio, and later revisions to the reserve estimate appear as development in subsequent periods.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "incurred-loss", "id": "incurred-loss", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Indemnity Company", "aliases": [], "category": "Real Estate & REITs", "definition": "An insurer that writes contracts of indemnity, under which it pays the insured the measured amount of a loss so as to restore the pre-loss financial position and no more. That principle caps recovery at the actual loss and supports subrogation, so once the insurer pays it takes over the insured's right to recover from whoever caused the damage. It distinguishes such cover from valued policies, which pay an agreed sum, and from life contracts, which pay a stated benefit rather than a measured loss.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "indemnity-company", "id": "indemnity-company", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Ineligible Bill", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A bill of exchange the central bank will not accept for rediscount or as collateral, because it fails the published criteria on acceptor quality, underlying transaction or maturity that define eligible paper. Ineligibility does not make the bill invalid; it removes the central bank as a source of liquidity against it, so such paper trades at a wider yield than eligible paper of similar credit standing. The criteria themselves are set by the central bank and change as policy changes.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "ineligible-bill", "id": "ineligible-bill", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Inflation Spiral", "aliases": [], "category": "Macro & Economics", "definition": "A self-reinforcing process in which price rises and cost rises feed each other. Workers seeking to restore real pay negotiate higher wages, firms pass the higher labour cost into prices, and the resulting price level prompts the next round of wage claims. Expectations are the transmission channel: once participants build continued inflation into contracts, the process persists without further external shocks, which is why central banks treat measures of expected inflation as an object of policy in their own right.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "inflation-spiral", "id": "inflation-spiral", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Inside Information", "aliases": [], "category": "Corporate Finance & Governance", "definition": "Specific, non-public information about an issuer or its securities that a reasonable investor would consider significant in deciding whether to trade. Dealing while in possession of it, passing it to someone who then trades, or recommending a trade on the basis of it is prohibited under securities law in most jurisdictions, whether the holder is an insider or received it from one. Firms manage the exposure with restricted lists, information barriers between departments, and logs recording who was made an insider and when.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "inside-information", "id": "inside-information", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Insolvency Risk", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The chance that an entity's liabilities exceed the realisable value of its assets, or that it cannot meet obligations as they fall due, so creditors are not paid in full. The balance-sheet form is measured by comparing asset values against debt; the cash-flow form depends on the timing of maturities against available liquidity, and an entity solvent on the first test can still fail the second. For an investor it determines expected recovery, which follows ranking in the capital structure and any security held.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "insolvency-risk", "id": "insolvency-risk", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Installment Option", "aliases": [], "category": "Options Trading", "definition": "An option whose premium is paid in a series of instalments over its life rather than in full at inception. The holder may stop paying at any instalment date, at which point the contract lapses and nothing further is owed, so the arrangement embeds a sequence of decisions about whether to continue. Total premium paid if held to expiry exceeds the equivalent upfront price, which compensates the seller for the abandonment right, and valuation treats the structure as a compound option.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "installment-option", "id": "installment-option", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Institutional Broker", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A broker whose clients are pension funds, insurers, asset managers and other professional investors rather than individuals. The service is built around executing large orders with limited price impact, so it involves working orders over time, sourcing block liquidity, algorithmic execution and transaction cost analysis, and it is often paid for through commissions that may also cover research subject to local unbundling rules. Regulatory obligations differ from retail broking because the clients are classified as professional counterparties.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "institutional-broker", "id": "institutional-broker", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Intermarket Sweep Order", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A limit order marked so that a United States trading centre may execute it immediately at its own price without waiting for a better-priced quotation displayed elsewhere. The marking is a representation by the sender that it has simultaneously routed orders to take out the better-priced protected quotations at other venues. It exists because the order protection rule of Regulation NMS otherwise forbids trading through a better displayed price, and it lets a large order sweep several price levels across multiple venues in one action.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "intermarket-sweep-order", "id": "intermarket-sweep-order", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Interpositioning", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "Inserting an additional broker-dealer between a customer's order and the market when doing so serves no purpose for the customer, with the extra intermediary taking a markup or receiving payment for the order flow. The result is a worse net price than the customer would have obtained by going directly, which conflicts with the duty of best execution. United States regulators have brought enforcement cases over it, and the test applied is whether the added party performed a service justifying its compensation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "interpositioning", "id": "interpositioning", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Investment Letter", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A signed statement from a buyer of unregistered securities that the purchase is for investment and not with a view to immediate resale. It supports the issuer's reliance on a private placement exemption from registration, since that exemption fails if the buyer is really acting as an underwriter. Securities acquired this way are restricted and usually carry a legend, and they can be resold only under a registration statement or a resale safe harbour with its own holding period and information conditions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "investment-letter", "id": "investment-letter", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Issue Date", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The date on which a security is formally created and delivered to its first holders, and the date from which interest or dividend entitlement begins to accrue. For a bond it anchors the coupon schedule and the calculation of accrued interest on later trades, and it can differ from both the pricing date and the settlement date of the initial sale. For savings bonds and similar registered instruments it also starts any minimum holding period or early redemption penalty.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "issue-date", "id": "issue-date", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Implied Tree", "aliases": [], "category": "Options Trading", "definition": "A binomial or trinomial lattice whose transition probabilities and node values are fitted so that the model reproduces the market prices of traded options across strikes and maturities. Rather than assuming one constant volatility, it backs a local volatility surface out of the observed smile and then uses that surface consistently to price and hedge exotic and path-dependent contracts. Its weakness is stability: the fit depends on interpolating a limited set of quoted options, so small input changes can move the implied surface noticeably.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "implied-tree", "id": "implied-tree", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Index Amortizing Swap", "aliases": [], "category": "Options Trading", "definition": "An interest rate swap whose notional amount declines according to a schedule tied to the level of a reference rate or index rather than by fixed steps. Amortisation typically accelerates when rates fall, mimicking the way mortgage principal prepays faster in a falling rate environment. The party receiving fixed effectively sells that optionality and is compensated with a higher rate. It was used to hedge or to replicate the negative convexity of mortgage portfolios without holding the underlying loans.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "index-amortizing-swap", "id": "index-amortizing-swap", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Indirect taxation", "aliases": [], "category": "Taxes & Rules", "definition": "Tax levied on transactions rather than on a person's income or wealth, collected from a supplier who is expected to pass the cost into the price the buyer pays. Value added tax, sales tax, excise duties, stamp duty and customs tariffs are the common forms. Because liability follows spending rather than earnings, the burden depends on what a household consumes, and how much of it actually falls on buyers rather than sellers is determined by the relative price elasticity of demand and supply.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "indirect-taxation", "id": "indirect-taxation", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Jobbing", "aliases": [], "category": "Fundamental Analysis", "definition": "Making a market in securities by quoting two-way prices and profiting from the spread and from turning over positions, rather than from commission. On the London Stock Exchange before the 1986 reforms, jobbers dealt only with brokers and were barred from dealing with the public, which enforced a separation between principal and agency roles known as single capacity. That system ended when firms were allowed to act in both capacities, and the function is now performed by market makers and electronic liquidity providers.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "jobbing", "id": "jobbing", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Keidanren", "aliases": [], "category": "Private Markets", "definition": "The principal business federation of Japan, whose members are large corporations and industry associations. It represents corporate interests to government on tax, labour, energy and trade policy, publishes position papers and a corporate conduct charter, and historically coordinated the employer side of annual wage negotiations. For investors it matters as a channel through which policy on corporate governance, capital efficiency and shareholder returns is debated between the corporate sector and the ministries.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "keidanren", "id": "keidanren", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Keiretsu", "aliases": [], "category": "Cash & Equivalents", "definition": "A grouping of Japanese companies linked by cross-shareholdings, long-term supplier relationships and, in the horizontal form, a main bank that both lends to and holds equity in members. The structure supplied patient capital and stable demand, while the cross-holdings insulated managers from takeover pressure and from outside shareholder scrutiny. Unwinding those stakes has been a central theme of Japanese governance reform, because releasing the shares raises free float and exposes capital allocation to external investors.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "keiretsu", "id": "keiretsu", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Kiwi", "aliases": [], "category": "Commodities & Natural Resources", "definition": "Market shorthand for the New Zealand dollar and, by extension, for its exchange rate against the United States dollar. It is classed as a commodity currency because New Zealand's exports are concentrated in agricultural products, so its value tends to move with those export prices and with global risk appetite. The same nickname is applied to New Zealand dollar bonds issued domestically by foreign borrowers, the local counterpart of the yankee and samurai markets.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "kiwi", "id": "kiwi", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Krugerrand", "aliases": [], "category": "Commodities & Natural Resources", "definition": "A South African gold bullion coin containing one troy ounce of fine gold in a copper alloy, first minted in 1967 and later issued in fractional sizes. It carries no stated face value: it is legal tender by weight, so what it is worth follows the gold price rather than a denomination. It is bought for bullion exposure and trades at a small premium over metal content covering fabrication and distribution, with tax and reporting treatment set by the holder's own jurisdiction.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Futures", "Stocks" ], "slug": "krugerrand", "id": "krugerrand", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Keynes, John Maynard", "aliases": [], "category": "Macro & Economics", "definition": "British economist whose General Theory argued that total output and employment are determined by aggregate demand, and that an economy can settle at an equilibrium with persistent unemployment because wages and prices adjust slowly. He introduced liquidity preference as an explanation of interest rates, along with the consumption function and the multiplier, and used them to argue for active fiscal and monetary policy in a slump. His writing on the beauty contest and on irreducible uncertainty also shaped how investors describe expectation-driven markets.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "keynes-john-maynard", "id": "keynes-john-maynard", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Kleptocracy", "aliases": [], "category": "Taxes & Rules", "definition": "A system of government in which those holding power use the state to divert public resources to themselves, through embezzlement, procurement fraud, control of licences and state enterprises, and forced stakes in private businesses. Proceeds are typically moved abroad through shell companies and intermediaries, which is why anti-money-laundering rules require banks to apply enhanced scrutiny to politically exposed persons. For investors it appears as expropriation risk, unenforceable contracts, sudden regulatory reversals and sanctions exposure.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "kleptocracy", "id": "kleptocracy", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Large-Deductible Policy", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "A commercial insurance arrangement in which the insurer issues the policy and handles claims, but the insured reimburses it for each loss up to a substantial per-occurrence deductible. The insured therefore retains the predictable, high-frequency losses and pays premium mainly for the tail above the deductible plus claims administration. Because the insurer is exposed to the insured's promise to reimburse, it requires collateral such as a letter of credit, and it stays liable to injured third parties if the insured fails.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "large-deductible-policy", "id": "large-deductible-policy", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Legal Mechanism Control", "aliases": [], "category": "Investing Basics", "definition": "Control of a company achieved through legal devices that separate voting power from economic ownership, rather than through owning most of the shares. Dual-class share structures with enhanced votes, pyramid holding chains, voting trusts, shareholder agreements and golden shares all produce it. It is measured by comparing the controller's voting rights against its cash flow rights, and the wedge between the two is what governance research treats as a risk factor, since the controller bears less than a proportionate share of the cost of its own decisions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "legal-mechanism-control", "id": "legal-mechanism-control", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Legal Owner", "aliases": [], "category": "Investing Basics", "definition": "The person or entity recorded as holder of title, entitled to deal with the asset and recognised as owner by the register or the issuer. Where assets are held in trust or through a nominee, this differs from the beneficial owner, who has the economic entitlement to income and sale proceeds. Most listed securities are registered in a custodian or depository nominee name, so the underlying investor's rights, including voting, are exercised through the chain of intermediaries rather than directly with the issuer.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "legal-owner", "id": "legal-owner", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Legal Reserves", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "Reserves an institution is required by law or regulation to hold, as distinct from those it chooses to keep. For a bank it means balances at the central bank plus qualifying vault cash held against deposit liabilities, with the ratio set by the central bank. For an insurer it means statutory reserves for policy liabilities calculated on prescribed assumptions. In both cases the required amount is a supervisory calculation and can differ from what the institution would set on its own economic estimate.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "legal-reserves", "id": "legal-reserves", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Lessee", "aliases": [], "category": "Investing Basics", "definition": "The party that obtains the right to use an asset under a lease in exchange for payments to the owner. Accounting standards now require a lessee to recognise a right-of-use asset and a matching lease liability on the balance sheet for most leases, measured at the present value of the payments, which ended the older practice of leaving operating leases in the notes. Analysts therefore see leverage and asset intensity that were previously off balance sheet.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "lessee", "id": "lessee", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Lessor", "aliases": [], "category": "Investing Basics", "definition": "The owner that grants another party the right to use an asset under a lease in return for payments. Its accounting depends on classification: a finance lease transfers substantially all the risks and rewards of ownership, so the lessor derecognises the asset and records a receivable, while an operating lease leaves the asset on its books to be depreciated with rentals taken as income. Residual value at the end of the term is the lessor's exposure under an operating lease.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "lessor", "id": "lessor", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Level Premium", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "An insurance premium that stays the same for the whole contract term even though the probability of a claim rises with the insured's age. Early payments exceed the current cost of cover, and the excess builds a reserve that funds the shortfall in later years, which is what produces cash value in permanent life policies. The alternative design resets the premium each period to the current risk, starting cheaper and rising steeply as the insured gets older.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "level-premium", "id": "level-premium", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "LIBOR Curve", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A term structure of interest rates built from money market deposits, futures or forward rate agreements and swap rates that reference an interbank offered rate, used to discount and value uncollateralised derivatives and floating-rate instruments. It embedded bank credit and funding risk, so it sat above the government curve and the gap widened sharply in banking stress. After the manipulation cases the market moved to curves built on transaction-based overnight risk-free rates, with legacy contracts transitioned using fixed spread adjustments.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "libor-curve", "id": "libor-curve", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Limit On Close Order", "aliases": [], "category": "Bonds & Fixed Income", "definition": "An instruction to buy or sell in an exchange's closing auction, but only if the official closing price is at or better than a stated limit. It must be entered before the venue's cut-off for auction orders, it participates in the published imbalance calculation, and it is cancelled unfilled if the closing price ends up worse than the limit. Index funds and others who must trade at the close use it to control price while still targeting the official closing print.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "limit-on-close-order", "id": "limit-on-close-order", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Limit Sell Order", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "An instruction to sell a stated quantity at or above a specified price and never below it. Entered above the current market, it rests in the order book on the offer side until a buyer is willing to pay that price or better; entered at or below the best bid, it executes immediately against resting bids. The stated price caps the worst outcome accepted but gives no assurance of execution, so the order can go unfilled or be filled only in part if the market moves away.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "limit-sell-order", "id": "limit-sell-order", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Limited Company", "aliases": [], "category": "Corporate Finance & Governance", "definition": "A company incorporated so that it has legal personality separate from its owners and members' liability for its debts is capped. In the form limited by shares, that cap is any amount left unpaid on the shares held; in the form limited by guarantee, it is the sum each member agreed to contribute on winding up. Separate personality means the entity itself owns assets, enters contracts and is taxed, and creditors have recourse to it rather than to shareholders' personal assets.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "limited-company", "id": "limited-company", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Line", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "The maximum amount a provider commits to a single counterparty or risk. In banking it is the ceiling on a credit facility, which the borrower can draw and repay within the limit while the commitment lasts, usually with a fee charged on the undrawn portion. In insurance it is the amount of a risk an underwriter accepts for its own account, with anything above that passed to reinsurers. In both settings the level is set by internal limits and reviewed as exposure changes.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "line", "id": "line", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Line Limit", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "The maximum exposure permitted to one counterparty, risk or class of business under an institution's internal control framework. It is set by the credit or underwriting committee from the entity's capital, appetite and diversification requirements, then monitored so that new business is declined or laid off once the ceiling is reached. Because it caps concentration rather than probability, it bounds the loss from any single failure regardless of how unlikely that failure was judged to be at the time.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "line-limit", "id": "line-limit", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Linker", "aliases": [], "category": "Macro & Economics", "definition": "Market shorthand for an index-linked government bond, whose principal and therefore its coupon payments are adjusted in line with a published consumer price index. The investor receives a real yield: a return on top of the realised inflation applied to the principal, in contrast to the fixed nominal yield of a conventional bond. Comparing the two gives the breakeven inflation rate, the level at which holding either would produce the same outcome, which is widely used as a market-based measure of inflation expectations.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "linker", "id": "linker", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Listed Company", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A company whose shares have been admitted to trading on a recognised exchange after satisfying that exchange's admission requirements. Admission brings continuing obligations: publishing periodic financial statements, disclosing price-sensitive information promptly, meeting free float and corporate governance standards, and reporting transactions by directors. Failure to keep to them can lead to suspension or removal from the market. The status is what makes the shares tradable through the exchange's members and continuously priced.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "listed-company", "id": "listed-company", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Listed Derivative", "aliases": [], "category": "Options Trading", "definition": "A futures or options contract whose terms are standardised by an exchange, traded on its order book and cleared through a central counterparty. Contract size, expiry dates, settlement method and tick increments are set by the exchange rather than negotiated, which lets a position be closed by an opposite trade instead of assignment. Clearing substitutes the central counterparty as the party to each side and imposes daily variation margin, so counterparty exposure runs to the clearing house rather than the original trader.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "listed-derivative", "id": "listed-derivative", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Loanback", "aliases": [], "category": "Retirement & Account Types", "definition": "An arrangement allowing a pension scheme member or a sponsoring company to borrow from the scheme's own assets, so the fund becomes the lender and the loan an investment of the scheme. Rules restrict it tightly, because lending back to a connected party puts member benefits at risk if the borrower fails. Limits on the proportion of fund assets, the security required, the interest charged and the maximum term are imposed by the pension regulator and the tax authority in the relevant jurisdiction.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "loanback", "id": "loanback", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Lobster Trap", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A takeover defence written into a company's charter that prevents any holder of more than a stated percentage of voting stock from converting convertible securities into voting shares. Because a bidder building a stake cannot then use convertibles to top up its voting power, that route to control is closed while smaller holders keep the conversion right. It belongs to the same family of charter-level defences as rights plans, staggered boards and supermajority voting provisions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "lobster-trap", "id": "lobster-trap", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Local", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "An exchange member who trades futures for their own account in the pit rather than executing orders for customers. Locals supplied much of the immediate liquidity in open outcry markets by taking the other side of incoming orders and offsetting the position quickly, earning the spread while accepting inventory risk. Electronic trading has largely replaced the role with proprietary firms running automated market making, but the regulatory distinction between dealing as principal and acting as agent still applies.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "local", "id": "local", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Long-Term Prime Rate", "aliases": [], "category": "ETFs & Funds", "definition": "The rate Japanese banks quote for lending of more than one year to their most creditworthy corporate borrowers. It was historically set by reference to the yield on debentures issued by the long-term credit banks, and it served as the anchor for corporate loan pricing and for some mortgage products. The short-term prime rate is quoted separately and tracks the policy rate much more closely, so the two move for different reasons and can diverge for extended periods.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "long-term-prime-rate", "id": "long-term-prime-rate", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Life", "aliases": [], "category": "Options Trading", "definition": "The period from a contract's start to its scheduled expiry or maturity, over which its terms apply. For an option, time remaining is a direct input to value: extrinsic value decays as it shortens and the rate of decay accelerates near the end. For a bond it fixes the number of remaining coupons and, with the payment schedule, determines duration. Average life is the related measure for amortising debt, the average time to receive each unit of principal weighted by amount.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "life", "id": "life", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Macaroni Defense", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A takeover defence in which a company issues bonds carrying a promise to redeem at a large premium if control changes hands. The redemption obligation expands on a change of control, in the way pasta swells when cooked, so a bidder must fund a much larger payout to bondholders on top of the price paid for the equity. It raises the cost of an unsolicited bid, but it leaves the company carrying that contingent obligation, which weighs on its own credit standing.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "macaroni-defense", "id": "macaroni-defense", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Majority Control", "aliases": [], "category": "Corporate Finance & Governance", "definition": "Control of a company through ownership of more than half the votes, letting the holder pass ordinary resolutions and appoint or remove directors without support from other shareholders. It is not unlimited power: special resolutions typically need a higher threshold, minority shareholders have statutory protection against unfairly prejudicial conduct, and directors owe duties to the company rather than to the controller. In listed companies a controlling stake usually triggers disclosure and, in many jurisdictions, an obligation to offer to buy out the minority.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "majority-control", "id": "majority-control", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Management Control", "aliases": [], "category": "Corporate Finance & Governance", "definition": "Effective control of a company by its executives despite their holding little of the equity, which arises when ownership is dispersed so widely that no shareholder has both the incentive and the means to organise opposition. Management sets the agenda, controls the flow of information and usually the proxy process, so board nominations pass unopposed. This is the classic separation of ownership from control, and the governance response is independent directors, pay votes and disclosure that let dispersed owners monitor at lower cost.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "management-control", "id": "management-control", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Mandatory Bid", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A takeover rule requiring anyone whose holding crosses a stated percentage of a company's votes, or who buys further shares while already above it, to offer to acquire all the remaining shares. The offer must be in cash or include a cash alternative, at no less than the highest price the bidder paid over a defined look-back period. The purpose is equal treatment, so minority holders get the same exit terms as those who sold control. Thresholds are set by each jurisdiction's takeover code.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "mandatory-bid", "id": "mandatory-bid", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Maple Bond", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A bond denominated in Canadian dollars and issued in Canada by a borrower based outside Canada. It gives domestic investors foreign credit exposure without currency risk, and gives the issuer access to Canadian savings, usually with the proceeds swapped back into its home currency. Issuance volume is sensitive to the cross-currency basis, which determines whether the swapped cost beats issuing at home. It belongs to the same family as yankee, samurai and kangaroo issues in other domestic markets.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "maple-bond", "id": "maple-bond", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Market Flex", "aliases": [], "category": "Investing Basics", "definition": "A clause in a leveraged loan commitment letter letting the arranging banks change the pricing, structure or terms of the facility if that proves necessary to complete syndication. Flex can raise the margin or original issue discount, shift amounts between tranches, or tighten covenants, within limits negotiated in advance. It transfers syndication risk back to the borrower, and how much of it an arranger can extract is a reliable read on how strong or weak the loan market is at that moment.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "market-flex", "id": "market-flex", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Market Model", "aliases": [], "category": "Investing Basics", "definition": "A single-index regression relating an asset's return to the return on a market index: the asset return equals an intercept plus a slope times the market return plus a residual. The slope is beta, measuring sensitivity to market movements; the intercept is average return unexplained by the market; the residual captures asset-specific movement. Squaring the correlation gives the share of variance the index explains, and the residual variance is the part that diversification across many holdings can remove.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "market-model", "id": "market-model", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Member Bank", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A United States commercial bank that belongs to the Federal Reserve System, holds stock in its district Reserve Bank and receives a statutory dividend on that stock. National banks must be members; state-chartered banks may apply. Membership brings supervision by the Federal Reserve for state member banks, along with access to the discount window and to central bank payment services, while reserve requirements apply to depository institutions generally rather than only to members.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "member-bank", "id": "member-bank", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Midget", "aliases": [], "category": "Real Estate & REITs", "definition": "Market nickname for a Ginnie Mae mortgage pass-through pool backed by fifteen-year fixed-rate loans rather than thirty-year loans. The shorter amortisation returns principal faster, which shortens duration and reduces sensitivity to prepayment, so these pools trade as a distinct sector with their own price relationships. Because the underlying loans carry a government guarantee, holders are exposed to prepayment and interest rate risk rather than to credit loss on the borrowers.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "midget", "id": "midget", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Minimum Funding Requirement", "aliases": [], "category": "Retirement & Account Types", "definition": "A statutory test introduced in the United Kingdom that compared a defined benefit scheme's assets against its liabilities on prescribed assumptions and required the employer to make up any shortfall over a set period. Because the assumptions were standardised rather than scheme-specific, the test could show a scheme as adequately funded when it could not have secured members' benefits with an insurer. It was replaced by a scheme-specific funding regime in which trustees and employer agree assumptions subject to the pensions regulator.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "minimum-funding-requirement", "id": "minimum-funding-requirement", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Minority Control", "aliases": [], "category": "Investing Basics", "definition": "Effective control of a company by a shareholder holding less than half the votes, which works when the remaining shares are dispersed and turnout at meetings is low enough that the block decides outcomes. Pyramid structures, shareholder agreements and enhanced-voting share classes extend the reach of a small economic stake. Because the controller's cash flow rights are smaller than its voting rights, governance analysis treats that gap as a risk that decisions may favour the controller over other owners.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "minority-control", "id": "minority-control", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Minority Shareholder Rights", "aliases": [], "category": "Fundamental Analysis", "definition": "Protections available to shareholders who cannot outvote a controlling holder. Typical mechanisms include a statutory remedy for conduct unfairly prejudicial to their interests, the right to bring a derivative claim on the company's behalf, thresholds letting a percentage of holders requisition a meeting or block a special resolution, pre-emption rights on new share issues, and rules requiring related party transactions to be approved by independent shareholders. The specific rights and thresholds come from company law and listing rules in each jurisdiction.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "minority-shareholder-rights", "id": "minority-shareholder-rights", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Momo", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "Trader shorthand for momentum trading, buying what is already rising and selling what is already falling on the expectation that the move continues. Signals are drawn from price change over a lookback window, relative strength against peers, volume expansion or a breakout from a range, and positions are exited on a trailing stop or when the signal reverses. The approach is exposed to sharp reversals, because crowded positions of this kind unwind quickly once the trend breaks.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "momo", "id": "momo", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Morning Notes", "aliases": [], "category": "Options Trading", "definition": "Short research pieces a broker's analysts publish before the trading session, summarising overnight moves, company announcements, rating and estimate changes, and the day's scheduled economic data. They are distributed to institutional clients and often discussed on an internal morning call so sales and trading staff share one view of the day's catalysts. Distribution is governed by research rules on disclosing conflicts and on fair dissemination, and in some jurisdictions research must be paid for separately from execution.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "morning-notes", "id": "morning-notes", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Mortgagee In Possession", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A lender that has taken physical possession of mortgaged property following default, in order to collect rents or to sell it and recover the debt. Possession brings duties: the lender must account strictly for income and expenditure, take reasonable care to obtain a proper price on sale, and it becomes responsible for maintaining and insuring the property. Any surplus after debt, interest and costs belongs to the borrower, and those duties are why lenders often appoint a receiver instead.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "mortgagee-in-possession", "id": "mortgagee-in-possession", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Most Favored Nation", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A commitment to give one party terms no worse than those given to any other. In trade law it is the World Trade Organization principle that a tariff concession granted to one member must be extended to all members, subject to defined exceptions for customs unions and free trade areas. In commercial contracts, a clause of the same name entitles a counterparty to the benefit of better terms later granted to someone else, which is common in fund side letters and licensing agreements.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "most-favored-nation", "id": "most-favored-nation", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Multiple Option Facility", "aliases": [], "category": "Options Trading", "definition": "A syndicated bank facility under which a borrower may draw in several different ways under one commitment, for example as a straight advance, through a tender panel bidding for short-term paper, or as bankers acceptances, and often in more than one currency. A single commitment and one set of documents replace separate lines, and the borrower takes whichever route is cheapest at each drawdown. Commitment fees are charged on the facility whether or not it is actually used.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "multiple-option-facility", "id": "multiple-option-facility", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Mutual Organization", "aliases": [], "category": "Corporate Finance & Governance", "definition": "An entity owned by its customers rather than by outside shareholders, so policyholders, depositors or borrowers hold the membership rights and any surplus is retained or returned to them through pricing and dividends. Without traded shares it cannot raise equity externally, which limits growth funding and removes takeover pressure, and members' governance rights are hard to exercise because each has one vote and little individually at stake. Converting to shareholder ownership is called demutualisation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "mutual-organization", "id": "mutual-organization", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Marshall, Alfred", "aliases": [], "category": "Macro & Economics", "definition": "British economist whose Principles of Economics set out the supply and demand apparatus still in use, arguing that price is determined jointly by both blades of the scissors rather than by cost or utility alone. He formalised price elasticity, consumer surplus, and the distinction between short-run and long-run adjustment as fixed factors become variable, and introduced quasi-rent for the return to a factor that is fixed in the short run. His partial equilibrium method underlies most applied market analysis.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "marshall-alfred", "id": "marshall-alfred", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Minimum wage", "aliases": [], "category": "Investing Basics", "definition": "A legally enforced floor on hourly pay below which an employer may not pay covered workers. Standard competitive analysis predicts that a floor set above the market-clearing wage reduces the quantity of labour demanded, while monopsony models predict employment can rise where employers have wage-setting power. Empirical estimates vary with the size of the increase and the local wage distribution. Rates and coverage are set by national or subnational legislation and reviewed on a stated cycle.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "minimum-wage", "id": "minimum-wage", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Mobility", "aliases": [], "category": "Real Estate & REITs", "definition": "The ease with which a factor of production moves between uses, employers, industries or regions in response to differences in return. Labour mobility is limited by housing costs, occupational licensing, family ties and skill specificity; capital is generally more mobile, though physical plant is not. Low mobility means wage and price differences persist instead of being competed away, which is why regional unemployment can coexist with vacancies elsewhere and why a currency union depends on workers being able to move.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "mobility", "id": "mobility", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Nth-to-Default Swap", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A credit derivative on a basket of reference entities that pays out only when a specified number of defaults has occurred, after which the contract terminates. A first-to-default contract responds to the earliest failure in the basket; a second-to-default ignores the first and responds to the next. Value depends heavily on default correlation: low correlation makes an early-order contract more likely to trigger, while high correlation raises the chance that later-order contracts pay. Sellers use them to take leveraged exposure to a small basket.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "nth-to-default-swap", "id": "nth-to-default-swap", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Named Peril Policy", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "An insurance contract covering only the causes of loss listed in it, so anything not named falls outside the cover. The burden sits with the policyholder to show the loss arose from a listed peril. It contrasts with all-risks wording, which covers any fortuitous cause except those specifically excluded and places the burden of proving an exclusion on the insurer. Cover of this kind is generally cheaper because the insurer's exposure is defined much more narrowly at the outset.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "named-peril-policy", "id": "named-peril-policy", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Negative Net Worth", "aliases": [], "category": "Investing Basics", "definition": "A position in which total liabilities exceed the realisable value of total assets, so the equity figure on the balance sheet is below zero. For a household it usually arises from debt secured on an asset that has fallen in value, or from unsecured borrowing exceeding savings. For a company it does not automatically mean failure, since a business can keep trading while it meets obligations as they fall due, but it removes any buffer for creditors and is a trigger in many loan covenants.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "negative-net-worth", "id": "negative-net-worth", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Negative Obligation", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "An exchange rule requiring a designated market maker to stand aside and let public orders trade with each other whenever it can, dealing for its own account only when needed to maintain a fair and orderly market. It is the counterpart of the affirmative obligation to quote and supply liquidity when public interest is absent. Together the two define the specialist role: provide liquidity when the book is thin, but do not step in front of customer orders when it is not.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "negative-obligation", "id": "negative-obligation", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Negotiated Underwriting", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A method of bringing a securities issue to market in which the issuer selects an underwriter in advance and agrees the structure, timing, price and spread through discussion rather than by taking sealed bids. It lets the underwriter work on documentation and gauge investor demand before pricing, which suits complex or first-time issues. The alternative, competitive bidding, awards the mandate to whoever bids the lowest cost, and some public issuers are required by law to use that route.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "negotiated-underwriting", "id": "negotiated-underwriting", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Net Book Value", "aliases": [], "category": "Fundamental Analysis", "definition": "The carrying amount of an asset in the accounts, equal to original cost less accumulated depreciation or amortisation and any impairment recognised. It reflects the cost allocation policy chosen rather than what the asset would sell for, so a fully depreciated machine still in daily use carries nothing while a property held at historical cost may be worth far more. The same phrase is sometimes applied to a whole entity, meaning total assets less total liabilities as recorded.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "net-book-value", "id": "net-book-value", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Net Capital", "aliases": [], "category": "Taxes & Rules", "definition": "A broker-dealer's liquid net worth as measured under the United States Securities and Exchange Commission rule on capital adequacy: equity adjusted by deducting illiquid assets and applying percentage haircuts to securities positions according to their price risk. A firm must keep the figure above a minimum computed either from a fixed floor or from a proportion of customer-related liabilities, and breaching it triggers business restrictions and prompt notification to regulators. The rule is designed so a failing firm can wind down without customer losses.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "net-capital", "id": "net-capital", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Net Current Assets", "aliases": [], "category": "Fundamental Analysis", "definition": "Current assets minus current liabilities, the balance of short-term resources over short-term obligations. It shows how much of the operating cycle is financed by long-term capital, and a persistently negative figure means suppliers and short-term lenders are funding operations. In value investing a stricter version subtracts all liabilities from current assets alone, and buying below the resulting figure per share was the screen Benjamin Graham described as net current asset value.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "net-current-assets", "id": "net-current-assets", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Net National Product", "aliases": [], "category": "Fundamental Analysis", "definition": "Gross national product less the capital consumed in producing it, that is, less depreciation of the existing capital stock. Subtracting depreciation leaves the output available for consumption while keeping productive capacity intact, which makes it closer to a measure of sustainable income than any gross figure. It is published less often than gross measures because depreciation has to be estimated rather than observed, and different estimation conventions change the result materially.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "net-national-product", "id": "net-national-product", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "NGO", "aliases": [], "category": "Retirement & Account Types", "definition": "A non-governmental organisation, a private body that is neither part of government nor operated to distribute profit, typically working on development, humanitarian relief, health, environmental or advocacy objectives. Funding comes from donations, grants and government contracts, and accountability runs to donors and a registration regime rather than to shareholders. In finance such bodies appear as counterparties in blended finance and development projects, as recipients under impact programmes, and as sources of the data used in environmental and social assessment.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "ngo", "id": "ngo", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "NINJA", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Slang for a mortgage advanced to a borrower with no verified income, job or assets, the letters standing for that description. Such loans relied on the expectation that rising house prices would allow refinancing or a profitable sale, rather than on the borrower's capacity to pay from earnings, and they were a component of the subprime pools that failed in the 2007 to 2009 crisis. Post-crisis rules in the United States require lenders to make a reasonable determination of ability to repay.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "ninja", "id": "ninja", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Nonclearing Member", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "An exchange member permitted to trade but not to clear its own transactions, so it must arrange for a clearing member to submit and guarantee its trades to the clearing house. The clearing member takes on the obligation to the clearing house and therefore imposes its own margin and position limits on the trading firm. The arrangement lets smaller firms access a market without meeting the capital and default fund contributions that clearing membership requires.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "nonclearing-member", "id": "nonclearing-member", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Noncompetitive Bid", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A bid in a government securities auction specifying a quantity but not a yield, accepting whatever rate the auction determines. Such bids are filled in full before competitive bids are allocated, subject to a maximum amount per bidder, and accepted competitive bids then absorb the remainder of the issue. It gives smaller investors assured access at the market-determined price without needing to judge where to bid, and the per-bidder size limit is set by the issuing treasury.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "noncompetitive-bid", "id": "noncompetitive-bid", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Noncontributory Pension", "aliases": [], "category": "Retirement & Account Types", "definition": "A pension arrangement funded entirely by the employer, with no deduction from the employee's pay. Because the employee contributes nothing, coverage is usually automatic for eligible staff rather than dependent on enrolment, and vesting rules determine when the accrued benefit becomes the employee's own. It contrasts with contributory designs in which both parties pay in. Tax treatment of contributions and benefits, and the vesting periods permitted, are set by the pension and tax legislation of the relevant jurisdiction.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "noncontributory-pension", "id": "noncontributory-pension", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Noninsurance Transfer", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "Shifting the financial consequence of a risk to another party through a contract other than an insurance policy, such as a hold-harmless or indemnity clause in a lease, construction contract or supply agreement, or a waiver of subrogation. The transfer is only as good as the other party's willingness and capacity to pay, and courts in many jurisdictions limit clauses that shift liability for a party's own negligence. Risk managers therefore pair such clauses with a requirement that the counterparty carry insurance.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "noninsurance-transfer", "id": "noninsurance-transfer", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Normal Distribution", "aliases": [], "category": "Quantitative & Statistical Methods", "definition": "A continuous probability distribution that is symmetric about its mean and fully described by that mean and its standard deviation, with the familiar bell shape. Roughly two thirds of the probability lies within one standard deviation of the mean and about ninety five percent within two. It is central to finance because sums of many independent effects tend toward it, so returns are often modelled with it. Actual asset returns show fatter tails and negative skew, meaning extreme moves occur far more often than it implies.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "normal-distribution", "id": "normal-distribution", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Neo-classical economics", "aliases": [], "category": "Fundamental Analysis", "definition": "The framework in which outcomes are derived from individuals maximising utility and firms maximising profit under constraints, with prices adjusting until markets clear. Value comes from marginal utility and marginal cost rather than from labour embodied in a good, and analysis proceeds by comparing equilibria. It supplies the foundations of modern asset pricing, including expected utility and the result that in equilibrium risk is compensated only when it cannot be diversified away. Critiques focus on its assumptions about rationality, information and stable preferences.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "neo-classical-economics", "id": "neo-classical-economics", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Numeraire", "aliases": [], "category": "Crypto Fundamentals", "definition": "The unit in which other prices are expressed, so that its own price is one by construction. Choosing one converts a set of absolute prices into relative prices. In asset pricing the choice is a modelling tool: dividing all prices by a chosen asset makes the resulting ratios martingales under a matching probability measure, which is what lets forward and swap measures simplify option formulas. In practice a stable unit of account, whether a fiat currency or a reference asset, plays the same role for quoting.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Crypto" ], "slug": "numeraire", "id": "numeraire", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Official List", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "The register of securities admitted to listing by a national listing authority, which is distinct from admission to trading on any particular exchange. In the United Kingdom the Financial Conduct Authority maintains it in its capacity as listing authority, and an issuer must satisfy the listing rules on eligibility, disclosure and continuing obligations to remain on it. A security normally needs both listing and admission to trading before it changes hands, and suspension or cancellation of listing halts dealing.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "official-list", "id": "official-list", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Open Contract", "aliases": [], "category": "Options Trading", "definition": "A futures or options position entered into and not yet closed by an offsetting trade, exercise, expiry or delivery. It continues to accrue variation margin daily and remains an obligation to the clearing house until extinguished. Counting each such position once on each side gives open interest, which is read alongside volume: rising volume with rising open interest indicates new positions being built, while rising volume with falling open interest indicates existing positions being closed out.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "open-contract", "id": "open-contract", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Operating Risk", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "The variability in a business's operating profit that comes from its own cost structure and from demand for what it sells, before any effect of how it is financed. A firm with a high proportion of fixed costs converts a given change in revenue into a larger change in operating profit, so its results swing more with the business cycle. It is distinguished from financial risk, which comes from debt in the capital structure, and from operational risk, which concerns failures of process, systems and people.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "operating-risk", "id": "operating-risk", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Operational Error Risk", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "Exposure to loss from mistakes in executing, recording or settling transactions, such as entering the wrong quantity or price, booking to the wrong account, failing to send a confirmation, or missing a corporate action deadline. It is a component of operational risk and is measured from internal loss data on error frequency and severity. Controls are procedural rather than financial: input validation, second-person checks on manual entry, automated reconciliation between systems, and same-day investigation of breaks.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "operational-error-risk", "id": "operational-error-risk", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Operational Gearing", "aliases": [], "category": "Investing Basics", "definition": "The degree to which a company's cost base is fixed rather than variable, which determines how strongly operating profit responds to a change in sales. It is measured as the percentage change in operating profit divided by the percentage change in revenue, or from contribution margin relative to operating profit. High gearing magnifies profit growth when revenue rises and losses when it falls, so it raises the sensitivity of any earnings forecast to the revenue assumption. It is the standard British term for operating leverage.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "operational-gearing", "id": "operational-gearing", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Order Placement Logic", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "The rule set an execution algorithm uses to decide where, when, at what price and in what size to send each child order derived from a parent instruction. Inputs typically include the visible book across venues, recent trade prints, the historical volume profile, remaining quantity and time budget, and venue fee or rebate schedules. The logic trades expected market impact against the risk that price moves while the order waits, and it is assessed afterwards through transaction cost analysis.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "order-placement-logic", "id": "order-placement-logic", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Overhedging", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "Holding a hedge larger than the exposure it is meant to offset, so the combined position is no longer neutral but carries a bet in the opposite direction. It arises from using a stale hedge ratio, from an exposure shrinking without the hedge being resized, or from estimating the ratio on a correlation that has since changed. The consequence is that a favourable move in the underlying now produces a net loss, and accounting effectiveness tests may fail on the excess portion.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "overhedging", "id": "overhedging", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Overinsurance", "aliases": [], "category": "Fundamental Analysis", "definition": "Cover written for more than the insured value of the property or exposure, so the sum insured exceeds what could actually be lost. Because indemnity contracts pay only the measured loss, the extra premium buys nothing recoverable, and the excess cover raises moral hazard concerns for the insurer. Where the same property is insured with several insurers for a combined sum above its value, contribution clauses apportion any claim between them rather than allowing recovery more than once.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "overinsurance", "id": "overinsurance", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Overlapping Insurance", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "Two or more policies covering the same interest against the same peril for the same period, so a single loss falls within more than one contract. Other-insurance and contribution clauses in each policy determine how the claim is shared, usually in proportion to the limits, while the indemnity principle stops the insured recovering more than the loss. It arises unintentionally when a blanket policy and a specific policy both respond, or where a contract requires cover the insured already holds elsewhere.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "overlapping-insurance", "id": "overlapping-insurance", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Overnight Money", "aliases": [], "category": "ETFs & Funds", "definition": "Funds lent or borrowed for one business day and repaid the next, the shortest maturity in the money market. Banks use it to square end-of-day reserve positions with each other and with the central bank, and the rate it trades at anchors the whole yield curve, since longer rates can be viewed as expectations of a sequence of overnight rates plus a term premium. It is transacted unsecured in interbank markets and on a secured basis through repurchase agreements.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "overnight-money", "id": "overnight-money", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Open economy", "aliases": [], "category": "Bonds & Fixed Income", "definition": "An economy that trades goods, services and capital with the rest of the world, as opposed to one modelled in isolation. Openness links domestic outcomes to external ones: the current account balance equals national saving minus investment, capital flows respond to interest rate differences, and the exchange rate becomes a transmission channel for monetary policy. It also imposes the constraint that a country can maintain only two of a fixed exchange rate, free capital movement and an independent monetary policy.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "open-economy", "id": "open-economy", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Optimum", "aliases": [], "category": "Macro & Economics", "definition": "The best attainable value of an objective given the constraints, and the choice that achieves it. Formally it is found where the marginal benefit of an action equals its marginal cost, subject to the resource limits in force. A Pareto optimum is a different idea: an allocation from which no one can be made better off without making someone worse off, which says nothing about how gains are distributed. Constrained optima are what portfolio optimisation, capital budgeting and production planning all compute.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "optimum", "id": "optimum", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "P/E effect", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "The empirical finding that shares trading on low ratios of price to earnings have historically earned higher average returns than shares on high ratios, documented in United States data from the 1970s onward. Interpretations divide: one treats it as compensation for risk not captured by beta, since low-multiple firms tend to be more leveraged and closer to distress; another treats it as mispricing from investors over-extrapolating growth. It is a precursor of the value factor later built from book to price.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "p-e-effect", "id": "p-e-effect", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Paired Shares", "aliases": [ "Stapled Stock" ], "category": "Market Structure & Trade Execution", "definition": "Shares of two separate companies that are issued jointly and can be traded only together as a unit, with one certificate or one quoted line representing both. The structure lets two businesses under common control keep separate legal identity and tax treatment while giving investors a single security. It was used in United States real estate to combine a property owner with an operating company before tax legislation restricted new arrangements, and stapled structures elsewhere follow the same principle.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "paired-shares", "id": "paired-shares", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Parallel Money Markets", "aliases": [], "category": "ETFs & Funds", "definition": "The wholesale sterling markets that developed outside the traditional London discount market, in which banks, local authorities, finance houses and companies lend to each other directly without the central bank acting as lender of last resort to the market. Instruments include interbank deposits, local authority loans, certificates of deposit and eurocurrency deposits, and they are unsecured. Their growth changed how policy is transmitted, since short rates are no longer influenced solely through the discount market.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "parallel-money-markets", "id": "parallel-money-markets", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Partial Lookback Option", "aliases": [], "category": "Options Trading", "definition": "A lookback option in which the extreme price used for settlement is taken over only part of the contract's life, or is adjusted by a percentage factor, rather than over the whole period at the full extreme. Narrowing the observation window or applying a factor reduces the expected payoff and therefore the premium, which is the point: a full lookback is expensive because it settles against the most favourable price ever reached. Valuation still requires modelling the distribution of the running extreme.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "partial-lookback-option", "id": "partial-lookback-option", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Partial Plan Termination", "aliases": [], "category": "Retirement & Account Types", "definition": "A situation in which a significant proportion of participants in a qualified retirement plan stop being covered, typically through employer-initiated layoffs or the closure of a division, without the plan being wound up entirely. Where it occurs, the affected participants must become fully vested in their accrued employer-derived benefits regardless of the plan's normal vesting schedule. Whether a reduction is large enough to count is judged on the facts against Internal Revenue Service guidance and case law in the United States.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "partial-plan-termination", "id": "partial-plan-termination", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Partly Paid Shares", "aliases": [], "category": "Options Trading", "definition": "Shares on which only part of the issue price has been paid, leaving the holder liable to pay the balance when the company makes a call. The outstanding amount is a contingent liability that travels with the shares, so a buyer takes on the obligation, and a company in difficulty can call the unpaid capital to raise cash. Large privatisations and rights issues have used instalment structures of this kind to spread payment, and the shares trade at a price reflecting the outstanding call.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "partly-paid-shares", "id": "partly-paid-shares", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Passive Loss Rules", "aliases": [], "category": "Taxes & Rules", "definition": "United States tax provisions limiting the ability to offset losses from activities in which the taxpayer does not materially participate against wages, portfolio income or other non-passive income. Disallowed losses are suspended and carried forward to offset future passive income, and are generally released in full when the taxpayer disposes of the entire interest in the activity in a taxable transaction. Rental activity is treated as passive by default, with exceptions defined in the Internal Revenue Code and its regulations.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "passive-loss-rules", "id": "passive-loss-rules", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Passporting", "aliases": [], "category": "Cash & Equivalents", "definition": "The arrangement under which a financial firm authorised in one European Economic Area state may provide services or establish a branch in another without obtaining separate authorisation there. Supervision of the firm's prudential soundness stays with the home state regulator while conduct rules of the host may apply, which is what makes a single authorisation workable. It rests on the underlying directives, so a firm outside the arrangement must rely on local authorisation, a subsidiary, or a third-country equivalence regime.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "passporting", "id": "passporting", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Payer Swaption", "aliases": [], "category": "Options Trading", "definition": "An option to enter an interest rate swap as the fixed-rate payer and floating-rate receiver, at a strike rate fixed at the outset. It gains value when swap rates rise above the strike, because the holder can then lock in paying the lower agreed rate, so it behaves like a call on rates and a put on bond prices. Borrowers use it to cap the cost of future fixed-rate funding, and settlement can be by entering the swap or by cash payment of its value.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "payer-swaption", "id": "payer-swaption", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Pinging", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "Sending small immediate-or-cancel orders into a dark pool or hidden book to detect whether a large resting order is present, inferring its existence from whether the probe executes. A fill signals hidden liquidity at that price, which the sender can then trade against or trade ahead of elsewhere. Venues counter it with minimum order sizes, anti-gaming logic, participant segmentation and randomised delays, and regulators have examined the practice under rules on manipulative and deceptive conduct.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "pinging", "id": "pinging", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Pledge", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A security interest created by delivering possession or control of an asset to a lender while ownership stays with the borrower, so the lender may sell it to satisfy the debt on default. Securities, deposits and documents of title are secured this way, and for book-entry securities control is established through the custodian or an account control agreement rather than physical delivery. The lender's rights over the collateral, including any right to reuse it, come from the agreement and the governing law.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "pledge", "id": "pledge", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Political Risk Insurance", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "Cover for losses to a cross-border investment or trade receivable caused by government action rather than by commercial performance. Insured perils typically include expropriation or nationalisation, restrictions on converting or transferring currency, breach of contract by a state entity, and damage from political violence or war. Policies are written by specialist private insurers and by national export credit agencies and multilateral bodies, and they generally require the investor to pursue available legal remedies before a claim is paid.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "political-risk-insurance", "id": "political-risk-insurance", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Portfolio Reinsurance", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "A transaction in which an insurer cedes a whole defined block of business to a reinsurer rather than individual risks, transferring the premium and the liabilities of that block together. It is used to exit a line of business, release capital tied up in reserves, or transfer the run-off of policies no longer written. Where in-force policies are involved, the ceding insurer usually stays liable to policyholders unless the transfer is sanctioned under a statutory portfolio transfer process.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "portfolio-reinsurance", "id": "portfolio-reinsurance", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Positive Carry", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A position whose income exceeds the cost of financing and holding it, so it earns money while simply being held. Borrowing at a short-term rate to hold a longer-dated bond yielding more produces it, as does holding a currency with a higher deposit rate funded in one with a lower rate. The earning is compensation for the risks that make it possible, chiefly the chance that the asset price falls or the financing rate rises before the position is closed.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "positive-carry", "id": "positive-carry", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Preferential Debt", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Claims that insolvency law places ahead of ordinary unsecured creditors and, in some jurisdictions, ahead of holders of floating charges. Typical categories include limited amounts of unpaid employee wages and holiday pay, contributions owed to occupational pension schemes, and certain taxes collected on behalf of the state. The categories and any caps are set by statute and change over time, so recovery analysis on unsecured bonds has to account for whatever currently ranks above them in the relevant jurisdiction.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "preferential-debt", "id": "preferential-debt", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Premium Tax", "aliases": [], "category": "Taxes & Rules", "definition": "A tax levied on insurance premiums, charged as a percentage of the premium and usually collected by the insurer from the policyholder and remitted to the taxing authority. It substitutes for sales or value added tax, from which insurance is generally exempt. Rates differ by class of business and by jurisdiction, and where a risk is located in one place and the insurer in another, allocation rules decide which authority is owed. Rates are set by each jurisdiction's legislature and revised periodically.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "premium-tax", "id": "premium-tax", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Premiums In Force", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "The total annualised premium on policies that are currently active at a measurement date, regardless of how much has been earned or collected so far. It measures the size of the book being carried rather than income for a period, which is what separates it from written premium (contracted during the period) and earned premium (attributable to expired exposure). Analysts track it to see whether the portfolio is growing or shrinking once cancellations and non-renewals are taken into account.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "premiums-in-force", "id": "premiums-in-force", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Present Expected Value", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "The probability-weighted average of an uncertain future cash flow, discounted to today at a rate appropriate to its risk and timing. It combines two steps: forming the expectation across possible outcomes, then applying a discount factor. The order of the two does not change the arithmetic because both operations are linear. Under a risk-neutral measure the probabilities are adjusted so that the discount rate can be the risk-free rate, which is the basis on which derivative prices are computed.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "present-expected-value", "id": "present-expected-value", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Presenting Bank", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "The bank that presents a documentary collection to the buyer for payment or acceptance in a trade finance transaction. The exporter's bank forwards the documents with instructions, and the presenting bank releases them only against payment, or against the buyer's acceptance of a time draft, so the buyer cannot take delivery of the goods without committing to pay. It acts purely on instructions and does not guarantee payment, which is what separates a collection from a letter of credit.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "presenting-bank", "id": "presenting-bank", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Price Compression", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A narrowing of the price or yield gap between instruments of different quality or characteristics, so that weaker credits trade closer to stronger ones. It typically occurs when demand for yield pushes investors down the quality scale faster than issuance can absorb them, leaving less differentiation for the same underlying risk. The consequence is that investors receive less compensation per unit of credit risk, and the gaps tend to widen sharply again once conditions change.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "price-compression", "id": "price-compression", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Price Elasticity", "aliases": [], "category": "Retirement & Account Types", "definition": "A measure of how much the quantity demanded or supplied of a good changes when its price changes, calculated as the percentage change in quantity divided by the percentage change in price. Demand is called elastic when the ratio exceeds one in absolute value, meaning quantity moves proportionally more than price, and inelastic when it is below one. It determines whether a price rise increases or reduces total revenue, and it governs how the burden of an indirect tax is split between buyers and sellers.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "price-elasticity", "id": "price-elasticity", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Price Level Accounting", "aliases": [], "category": "Fundamental Analysis", "definition": "A reporting approach that restates historical cost figures into units of current purchasing power using a general price index, so amounts recorded in different periods become comparable. It adjusts non-monetary items such as inventory and fixed assets and recognises the gain or loss from holding monetary items during inflation. It was mandated or encouraged in several countries during high-inflation periods and largely abandoned afterwards, though standards still require it for entities reporting in hyperinflationary economies.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "price-level-accounting", "id": "price-level-accounting", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Price Support", "aliases": [], "category": "Commodities & Natural Resources", "definition": "A government measure that keeps the price of a commodity above the level the market would set, using purchases into public stockpiles, minimum purchase guarantees, payments that make up the difference to a target price, or restrictions on supply. Holding a price above equilibrium creates surplus output that has to be bought, stored, exported or destroyed, so the fiscal cost rises with the gap. For traders it distorts the futures curve, since accumulated public stocks can be released later.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Futures", "Stocks" ], "slug": "price-support", "id": "price-support", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Primary Offering", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A sale of newly created securities in which the proceeds go to the issuer, increasing its capital and, for equity, the number of shares outstanding. It contrasts with a secondary sale, where existing holders sell their shares and the company receives nothing. An initial public offering can contain both components, and the split matters to investors because only the primary portion funds the business while the secondary portion shows what existing owners are choosing to do.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "primary-offering", "id": "primary-offering", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Private Limited Company", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A company with limited liability whose shares may not be offered to the public and are usually subject to transfer restrictions written into its articles. Because it does not raise capital from public markets it faces lighter disclosure requirements than a public company, though it must still file accounts and register details of directors and ownership in most jurisdictions. Re-registering as a public company is the step required before a flotation, and it brings the fuller disclosure regime with it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "private-limited-company", "id": "private-limited-company", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Product Guarantee Insurance", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "Cover for the cost of repairing, replacing or refunding a product that fails to perform as warranted, including the expense of a recall where that is insured. It responds to the financial consequence of the product not working, which distinguishes it from product liability cover, which responds to injury or damage the product causes to people or other property. Insurers underwrite it on the manufacturer's testing, quality control and claims history, and exclusions for known defects are standard.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "product-guarantee-insurance", "id": "product-guarantee-insurance", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Prospective Finite Policy", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "A finite risk reinsurance contract covering losses that have not yet occurred, under which the cedant pays premium into an experience account that accumulates at an agreed rate and funds its own claims, with the reinsurer taking only limited risk above that. Because most of the economics is the timing of the cedant's own money rather than genuine transfer, accounting standards require a contract to transfer significant insurance risk before it can be reported as reinsurance rather than as a deposit.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "prospective-finite-policy", "id": "prospective-finite-policy", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Protection Payment", "aliases": [], "category": "Bonds & Fixed Income", "definition": "In a credit default swap, the amount the protection seller owes the buyer once a credit event on the reference entity has been determined. Settlement is usually by auction: a market-wide process establishes the final price of the defaulted obligations, and the seller pays the difference between par and that price on the contract notional. Cash flowing the other way, the buyer's periodic fee, is the premium leg, so the two sides of the contract are named and valued separately.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "protection-payment", "id": "protection-payment", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Protective Stop", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "A resting stop order placed against an open position to cap the loss if price moves against it, becoming a market or limit order once the trigger price trades. Placement is normally derived from the position's own structure, such as beyond a recent swing point or a multiple of average true range, rather than from a round loss figure. It does not fix the exit price: a gap through the trigger fills at the next available price, which can be materially worse than the level set.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "protective-stop", "id": "protective-stop", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Public Offering", "aliases": [], "category": "Investing Basics", "definition": "A sale of securities to investors generally, made under a registration statement or prospectus reviewed by the securities regulator and accompanied by prescribed disclosure. Anyone eligible in the relevant market may buy, which separates it from a private placement sold to a restricted group under an exemption. It covers both a company's first sale of shares and later issues of equity or debt, and the disclosure and liability regime attached to the prospectus is what the registration requirement exists to deliver.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "public-offering", "id": "public-offering", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Pup Company", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "An insurance subsidiary formed and wholly owned by a larger insurer to write business the parent prefers to keep separate, such as a different class, a different rating tier, or a particular state's market. Keeping it in a separate licensed entity means separate rate filings, separate statutory accounts and separate capital, so its results and pricing do not mix with the parent's own book. Its obligations are its own unless the parent has given an explicit guarantee.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "pup-company", "id": "pup-company", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Put On The Minimum", "aliases": [], "category": "Options Trading", "definition": "A fixed-strike lookback put whose payoff is the greater of zero and the strike minus the lowest price the underlying reached during the observation period. Because settlement uses that minimum rather than the price at expiry, a decline captured at any point in the contract's life is retained even if the underlying recovers before maturity. The retrospective feature makes it more expensive than an otherwise identical standard put, and valuation requires the distribution of the running minimum rather than only the terminal price.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "put-on-the-minimum", "id": "put-on-the-minimum", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Put Provision", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A bond term giving the holder the right to require the issuer to redeem, usually at par, on stated dates or after a defined event such as a change of control. It caps the price fall from rising yields or deteriorating credit, because the holder can exit at the put price instead of selling into the market, so a putable bond yields less than an otherwise identical straight bond. For the issuer it creates a potential early cash demand that has to be planned for in liquidity terms.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "put-provision", "id": "put-provision", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Putable Swap", "aliases": [], "category": "Options Trading", "definition": "An interest rate swap that gives the fixed-rate receiver the right to terminate the contract early on stated dates without making a break payment. That termination right is an embedded option, so the fixed rate is set less favourably to the holder than on a comparable non-cancellable swap, the difference being the option premium spread across the payments. It is used to hedge an asset that may be repaid early, so the hedge can be removed when the asset disappears.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "putable-swap", "id": "putable-swap", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Paris Club", "aliases": [], "category": "Bonds & Fixed Income", "definition": "An informal group of creditor governments that meets to restructure debt owed to them by countries in payment difficulty. It works to agreed principles: cases are considered individually, decisions are taken by consensus, creditors act together rather than separately, and the debtor is expected to have a programme with the International Monetary Fund in place. Its agreed minute is then implemented through bilateral agreements, and it normally requires the debtor to seek comparable treatment from its other creditors.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "paris-club", "id": "paris-club", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Price regulation", "aliases": [], "category": "Fundamental Analysis", "definition": "Government control of the prices a firm may charge, used where competition is absent, most often in utility networks. Rate of return regulation sets prices to cover costs plus an allowed return on the asset base, which protects the firm but weakens the incentive to cut costs. Price cap regulation instead fixes an allowed path, commonly inflation less an efficiency factor, over a review period, so the firm keeps savings it makes within that period. For investors, the regulatory determination drives allowed revenue and therefore cash flow.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "price-regulation", "id": "price-regulation", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Profit maximisation", "aliases": [], "category": "Fundamental Analysis", "definition": "The assumption that a firm chooses output, price and inputs to make the gap between total revenue and total cost as large as possible. The condition is that marginal revenue equals marginal cost with marginal cost rising through that point; under perfect competition marginal revenue equals price, so the firm produces where price equals marginal cost. Corporate finance restates the objective as maximising the present value of future cash flows, since a single-period figure ignores timing, risk and the investment needed for later periods.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "profit-maximisation", "id": "profit-maximisation", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Propensity", "aliases": [], "category": "Fundamental Analysis", "definition": "The fraction of income allocated to a given use. The average propensity to consume is consumption divided by income; the marginal propensity to consume is the share of an additional unit of income that is spent, with the remainder saved, so the marginal shares of spending and saving sum to one. The marginal figure drives the multiplier in Keynesian models, since a higher spending share means each round of income generates more of the next. Estimates differ by income level and by whether a change is seen as temporary.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "propensity", "id": "propensity", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Queueing", "aliases": [], "category": "Investing Basics", "definition": "The ordering of resting orders at the same price in an electronic order book, which determines who is filled first when an aggressive order arrives. Most venues use price then time priority, so an order placed earlier at a given price is filled ahead of a later one, and queue position becomes worth protecting: cancelling and re-entering sends the order to the back. Some markets apply pro-rata allocation instead, in which fills are shared in proportion to size and arrival time matters less.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "queueing", "id": "queueing", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Random Variable", "aliases": [], "category": "Crypto Fundamentals", "definition": "A quantity whose value is determined by the outcome of a random process, formally a function mapping each possible outcome to a number. It is described by a distribution giving the probability of each value or range, from which summary measures such as the mean, variance and quantiles are computed. A discrete one takes countably many values; a continuous one takes any value in a range and is described by a density. Asset returns, default indicators and claim amounts are all modelled this way.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Crypto" ], "slug": "random-variable", "id": "random-variable", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Receiver Swaption", "aliases": [], "category": "Options Trading", "definition": "An option to enter an interest rate swap as the fixed-rate receiver and floating-rate payer, at a strike rate agreed at the outset. It gains value when swap rates fall below the strike, since the holder can then receive the higher agreed fixed rate, so it behaves like a put on rates and a call on bond prices. Investors use it to lock in a reinvestment rate on cash expected in future, and it is the option an issuer effectively holds inside a callable bond.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "receiver-swaption", "id": "receiver-swaption", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Reciprocal Rate", "aliases": [], "category": "Global & Currency Markets", "definition": "The exchange rate for a currency pair expressed the other way round, obtained by dividing one by the quoted rate. If one currency is quoted at 1.25 units per unit of another, the reciprocal quote is 0.80 in the opposite direction. Dealers use it to move between quoting conventions, and because bid and offer swap places when a quote is inverted, the bid of one becomes the reciprocal of the offer of the other. Careless inversion of a two-way price therefore produces the wrong spread.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "reciprocal-rate", "id": "reciprocal-rate", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Reconciliation", "aliases": [], "category": "Fundamental Analysis", "definition": "The control process of comparing two independent records of the same balance or activity and investigating every difference until it is explained or corrected. In investment operations it covers positions and cash held at the custodian against the accounting system, trade records against broker confirmations, and fund units in issue against the register. Differences are classified as timing items that will clear or as genuine breaks needing correction, and unresolved breaks are escalated because they can conceal errors, unauthorised activity or misappropriation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "reconciliation", "id": "reconciliation", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Refinancing", "aliases": [], "category": "Fundamental Analysis", "definition": "Replacing existing debt with new debt, with the same lender or a different one, so the old obligation is repaid out of the proceeds of the new one. Borrowers do it to extend maturity, lower the interest rate, switch between floating and fixed, release collateral or relax covenants. The economics turn on whether the saving over the remaining term exceeds the cost, including prepayment penalties, arrangement fees and writing off unamortised issue costs. Mass refinancing when rates fall is what shortens the life of mortgage-backed securities.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "refinancing", "id": "refinancing", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Regulator", "aliases": [], "category": "Retirement & Account Types", "definition": "A public authority with statutory powers to authorise firms, make rules for their conduct and prudential soundness, supervise compliance and take enforcement action. Powers typically include granting and withdrawing permission to operate, compelling information, imposing fines, restricting business lines and pursuing individuals. In financial services, responsibility is often split between a body overseeing the stability of firms and one overseeing conduct toward customers and markets, with securities issuance and disclosure supervised separately depending on the jurisdiction.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "regulator", "id": "regulator", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Relationship Model", "aliases": [], "category": "Corporate Finance & Governance", "definition": "A description of corporate governance systems in which companies are financed and monitored through long-term relationships with banks, suppliers and cross-holding partners rather than through liquid capital markets. Control sits with insiders holding large stakes and board seats, ownership is concentrated, disclosure is lighter, and hostile takeovers are rare. It is contrasted with the market-based or outsider model of the United States and United Kingdom, where dispersed ownership, extensive disclosure and the market for corporate control supply the discipline instead.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "relationship-model", "id": "relationship-model", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Wallpaper", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Market slang for share or bond certificates that have become worthless, typically after the issuer failed and its securities were cancelled or written to zero in a restructuring. The image is that the paper is fit only for decorating a wall. The word is also used for equity issued as acquisition currency, when a buyer pays in its own stock rather than cash, implying the paper handed over may be overvalued.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "wallpaper", "id": "wallpaper", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "War Damage Insurance", "aliases": [], "category": "Real Estate & REITs", "definition": "Cover for physical loss or destruction of property caused by war, invasion, insurrection or similar hostile acts. Standard property and marine policies normally exclude these perils because losses are correlated across a whole region and hard to price from historical data, so cover is arranged separately through specialist markets, industry pools or government schemes. Terms usually define the triggering acts narrowly and may allow cancellation at short notice as political conditions change.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "war-damage-insurance", "id": "war-damage-insurance", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Warehouse Financing", "aliases": [], "category": "Options Trading", "definition": "A form of inventory lending in which a borrower pledges goods or commodities stored in a warehouse as collateral for a working capital loan. An independent operator or collateral manager holds the goods and issues receipts confirming quantity and grade, and the lender advances a percentage of appraised value against those receipts. Stock cannot be released without the lender's consent. It is distinct from warehouse lending, which funds mortgage originators.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "warehouse-financing", "id": "warehouse-financing", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Warrant Coverage", "aliases": [], "category": "Options Trading", "definition": "An agreement giving an investor warrants alongside a primary investment, sized as a percentage of the amount invested. Coverage of twenty percent on a loan or equity ticket means warrants to buy a further twenty percent of that amount in stock at an agreed exercise price. Lenders and venture investors use it to add equity upside to a debt or preferred position. Exercise dilutes existing holders, so the coverage level and strike are negotiated points.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "warrant-coverage", "id": "warrant-coverage", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Warrant Premium", "aliases": [], "category": "Options Trading", "definition": "The amount by which a warrant's market price exceeds its intrinsic value, where intrinsic value is the underlying share price minus the exercise price, floored at zero. The premium compensates the seller for the time remaining and for the volatility of the underlying, and it decays as expiry approaches. It is often quoted as a percentage of the share price. A warrant far from its strike or close to expiry tends to carry little of it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "warrant-premium", "id": "warrant-premium", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Warranty Deed", "aliases": [], "category": "Real Estate & REITs", "definition": "An instrument transferring real property in which the seller guarantees that title is good and free of undisclosed encumbrances, and agrees to defend the buyer against later claims. A general warranty deed covers the entire history of the property, while a special or limited warranty deed covers only the period the seller owned it. It gives a buyer more protection than a quitclaim deed, which transfers whatever interest the seller holds without any promise.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "warranty-deed", "id": "warranty-deed", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Weak Longs", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Holders of long positions who have little conviction and are prone to sell on small adverse moves. The label is applied to short-horizon traders, leveraged accounts facing margin calls, and momentum buyers who entered late. Concentrated positioning of this kind can amplify a decline, because early selling triggers stop orders and forced liquidation that bring further supply. The opposite grouping, strong longs, are holders who intend to sit through drawdowns.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "weak-longs", "id": "weak-longs", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Wealth Tax", "aliases": [], "category": "Taxes & Rules", "definition": "A recurring levy on the net value of the assets a person owns, rather than on income earned during the year. The base is typically total assets such as property, securities and business interests, less debts, above a threshold set by the taxing jurisdiction. Practical difficulties include valuing illiquid holdings every year and preventing capital from relocating. Several countries have adopted and later repealed such taxes, and rates, thresholds and exemptions are set by each jurisdiction.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "wealth-tax", "id": "wealth-tax", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Weekend Effect", "aliases": [], "category": "Investing Basics", "definition": "A calendar anomaly in which equity returns measured from Friday's close to Monday's close have historically averaged lower than returns on other weekdays. Explanations offered include the clustering of unfavorable corporate news after Friday's close, settlement timing, and patterns in retail order flow. Evidence has weakened in many markets since the effect was documented, and transaction costs can exceed the measured gap, so it is treated as a research finding rather than a dependable regularity.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "weekend-effect", "id": "weekend-effect", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Weekly Premium Insurance", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "Life or accident cover on which small premiums are collected weekly or monthly rather than annually, historically gathered in person by an agent visiting the policyholder's home. Also called industrial or home service insurance, it was designed for wage earners paid weekly and typically carried modest face amounts intended to cover burial and final expenses. Collection costs make expense ratios high relative to the sum insured, and the format has largely been replaced by automated payment arrangements.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "weekly-premium-insurance", "id": "weekly-premium-insurance", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Weighted Average Market Capitalization", "aliases": [], "category": "Investing Basics", "definition": "An index construction method in which each constituent's influence is proportional to its market value, so a company's weight equals its market capitalization divided by the total capitalization of the index. Price moves in the largest members therefore drive most of the index return. Many providers use free float capitalization, counting only shares available to public investors. Weights adjust automatically with prices, which limits rebalancing but concentrates exposure in the biggest constituents.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "weighted-average-market-capitalization", "id": "weighted-average-market-capitalization", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Wet Loan", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A mortgage that is funded before the complete loan file has been received and reviewed by the purchasing lender or warehouse bank. Money is released at or near closing on the strength of the closing package, with the remaining documentation delivered afterwards. It speeds funding for the borrower and the originator but leaves the funder exposed until the file is verified. The alternative, dry funding, releases money only once every document has been checked.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "wet-loan", "id": "wet-loan", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Deadweight Loss of Taxation", "aliases": [], "category": "Taxes & Rules", "definition": "The reduction in total economic surplus caused by a tax changing behavior, over and above the revenue the government actually collects. A tax drives a wedge between the price a buyer pays and the price a seller receives, so trades that both parties valued no longer happen and the surplus from them is lost to everyone. The size grows roughly with the square of the tax rate and with how responsive supply and demand are to price.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "deadweight-loss-of-taxation", "id": "deadweight-loss-of-taxation", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Whisper Stock", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A share subject to persistent market rumor, most often speculation that it will be acquired, that a large investor is building a stake, or that an unannounced result will surprise. Volume and volatility usually rise ahead of any confirmation. Because the rumor may be false or deliberately spread, gains can reverse sharply when nothing is announced, and trading on genuinely non-public information obtained from an insider is unlawful in most jurisdictions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "whisper-stock", "id": "whisper-stock", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "White Elephant", "aliases": [], "category": "Real Estate & REITs", "definition": "An asset or project whose running costs exceed the benefit it delivers and which is difficult to sell or shut down. Stadiums, transport links and office developments built on optimistic demand forecasts are common examples. The owner keeps paying maintenance, financing and staffing while revenue falls short, so the holding drains cash. In valuation terms the asset carries negative economic value even though its original construction cost was large.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "white-elephant", "id": "white-elephant", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "White-Collar Crime", "aliases": [], "category": "Real Estate & REITs", "definition": "Non-violent offences committed for financial gain through deception in a business or professional setting, including securities fraud, accounting manipulation, embezzlement, bribery, insider dealing and money laundering. Cases usually turn on documentary evidence and proof of intent rather than physical evidence, and are pursued by securities and financial regulators alongside prosecutors. Penalties can include fines, disgorgement of gains, industry bars and imprisonment, and firms may face separate corporate liability.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "white-collar-crime", "id": "white-collar-crime", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Wholesale Price Index", "aliases": [ "WPI" ], "category": "Market Structure & Trade Execution", "definition": "A price index tracking the average change in prices of goods traded in bulk between businesses, before they reach the retail stage. It is compiled from a fixed basket of commodities and manufactured goods with weights reflecting their share of transactions, and is published by national statistical agencies. Because input costs feed through to shop prices with a lag, movements are watched as an early signal for consumer inflation. Several countries have replaced it with a producer price index.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "wholesale-price-index", "id": "wholesale-price-index", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Wide Basis", "aliases": [], "category": "Futures & Derivatives Mechanics", "definition": "A condition in which the gap between the spot price of a commodity and the price of the related futures contract is unusually large. Basis equals the cash price minus the futures price, so it widens when local supply, storage costs, transport bottlenecks or financing rates push the two apart. A hedger is exposed to that gap: a hedge fixes the futures price but leaves basis risk, and an unexpected widening changes the effective price realized.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "wide-basis", "id": "wide-basis", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Wide Economic Moat", "aliases": [], "category": "Macro & Economics", "definition": "A rating applied to a company judged to hold competitive advantages durable enough to keep returns above its cost of capital over a long horizon, commonly assessed as roughly two decades in the Morningstar framework that popularized the term. The sources examined are intangible assets, switching costs, network effects, cost advantage and efficient scale. A narrow moat implies a shorter protected period, and no moat implies advantages competitors can erode quickly.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "wide-economic-moat", "id": "wide-economic-moat", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Windfall Tax", "aliases": [], "category": "Taxes & Rules", "definition": "A one-off or temporary levy on profits a government judges to be unusually large and attributable to circumstances outside a company's control, such as a commodity price spike or a regulatory change. It is typically applied to a defined sector, calculated on profits above a reference level, and legislated for a fixed period. Supporters argue it captures unearned gains for public use, while critics argue it deters investment because future returns become harder to plan.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "windfall-tax", "id": "windfall-tax", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Winding Up", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The process of closing a company by realizing its assets, settling claims in the order of priority set by law, and distributing anything remaining to shareholders before the entity is dissolved. A members' voluntary winding up occurs when the company is solvent and its directors can declare that debts will be paid. A creditors' voluntary or compulsory winding up follows insolvency, and a liquidator takes control from the directors and may investigate earlier transactions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "winding-up", "id": "winding-up", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "With Discretion", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "An instruction attached to an order allowing the broker to use judgment over price or timing within stated limits, rather than executing strictly as specified. A limit order marked with discretion of a set amount can be filled slightly beyond the stated price if that secures the fill. The latitude is bounded by the client's instruction and by best execution duties, and it differs from full discretionary authority, which lets a manager decide what to trade at all.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "with-discretion", "id": "with-discretion", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Pension Plan Withdrawal Credits", "aliases": [], "category": "Retirement & Account Types", "definition": "The portion of accrued pension benefits a departing member is entitled to take out of a plan, usually as a transfer to another arrangement or as a cash lump sum where the rules allow it. The amount reflects service completed and the plan's vesting schedule, so an employee who leaves before vesting may forfeit employer-funded portions. Tax treatment depends on the jurisdiction and on whether the money is moved into another qualifying plan.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "pension-plan-withdrawal-credits", "id": "pension-plan-withdrawal-credits", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Worden Stochastics", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A momentum oscillator that ranks the most recent closing price against the distribution of closing prices over a chosen lookback, expressing the result as a percentile between zero and one hundred. It differs from the classic stochastic oscillator, which measures where the close sits between the highest high and the lowest low of the period. Using every close rather than two extreme points makes the reading less sensitive to a single spike.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "worden-stochastics", "id": "worden-stochastics", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Workable Indication", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A price level a municipal bond dealer indicates it would be prepared to trade at, offered as guidance rather than as a firm quotation. It gives a prospective buyer or seller a realistic starting point in a market where many issues trade rarely and no continuous quote exists. Because it is not binding, the dealer can revise it before a trade is agreed, and the price is confirmed only when the transaction is actually executed.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "workable-indication", "id": "workable-indication", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Working Ratio", "aliases": [], "category": "Financial Statements, Accounting & Valuation", "definition": "A measure of whether an entity's routine operations cover their own costs, calculated as annual operating expenses excluding depreciation and debt service, divided by annual gross income. A result below one means day-to-day revenue covers cash operating costs, and a result above one means it does not. It is applied to utilities, railways and infrastructure entities, where excluding depreciation and financing isolates operating performance from the capital structure and the age of the asset base.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "working-ratio", "id": "working-ratio", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Workout", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A negotiated restructuring of a troubled loan agreed directly between borrower and lender, outside formal insolvency proceedings. Typical adjustments include extending maturity, reducing or deferring interest, converting debt to equity, adding collateral or writing down principal. Lenders pursue it when the expected recovery exceeds what enforcement or bankruptcy would yield after costs and delay. The exposure is usually transferred to a specialist team, and revised terms often include tighter reporting and covenants.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "workout", "id": "workout", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Workout Market", "aliases": [], "category": "Options Trading", "definition": "An approximate price range a dealer gives when it cannot make a firm two-sided quotation, indicating the levels at which it would try to work an order in a thin or disorderly market. It signals that execution depends on finding the other side rather than on the dealer's own inventory. The range is wider than a normal bid and offer, and the eventual fill may fall outside it if conditions move while the order is being worked.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "workout-market", "id": "workout-market", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "WorldCom", "aliases": [], "category": "Options Trading", "definition": "A United States telecommunications company that filed one of the largest bankruptcies on record in 2002, after internal auditors found that ordinary network line costs had been recorded as capital expenditure, inflating reported earnings by billions of dollars across several quarters. Executives were prosecuted and investors lost most of their capital. Coming shortly after Enron, the collapse contributed to the passage of the Sarbanes-Oxley Act and to tighter rules on audit independence and internal control reporting.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "worldcom", "id": "worldcom", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Wraparound Mortgage", "aliases": [], "category": "Real Estate & REITs", "definition": "A junior loan from a seller to a buyer whose principal includes the balance still owed on the seller's existing first mortgage, which is left in place. The buyer pays the seller on the larger wrapped loan, and the seller continues paying the underlying lender, keeping the spread between the two interest rates. The structure only works where the first mortgage lacks an enforceable due-on-sale clause, since otherwise the sale can trigger immediate repayment.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "wraparound-mortgage", "id": "wraparound-mortgage", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Write-Up", "aliases": [], "category": "Fundamental Analysis", "definition": "An accounting adjustment that increases the carrying value of an asset when its recoverable amount is judged to exceed the value currently recorded. Frameworks limit when this is permitted: international standards allow reversal of a previous impairment and revaluation of certain asset classes, while United States GAAP generally prohibits reversing impairments on long-lived assets. Purchase accounting also restates acquired assets to fair value on a business combination. The credit entry raises reported equity.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "write-up", "id": "write-up", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Written-Down Value", "aliases": [ "WDV" ], "category": "Fundamental Analysis", "definition": "The amount at which an asset stands in the accounts after accumulated depreciation or amortization has been deducted from its original cost. It equals cost minus accumulated charges, and it falls each period as further charges are recorded. Tax rules often maintain a separate figure using prescribed allowance rates, so the amount in the accounts and the amount used for tax can differ. The residual balance is what remains to be charged against future profits.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "written-down-value", "id": "written-down-value", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "XRT", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A designation appended to a stock's ticker to show that it is trading ex-rights, meaning a buyer at the current price no longer receives the subscription rights recently distributed to holders. It belongs to the same family of tape suffixes as XD for ex-dividend and XW for ex-warrants. The share price typically adjusts downward when the marker appears, because the value of the rights has separated from the share and now trades on its own.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "xrt", "id": "xrt", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Xenocurrency", "aliases": [], "category": "Global & Currency Markets", "definition": "A currency held, traded or used for settlement outside the country that issued it, such as dollars deposited with a bank in Europe or Asia. Balances of this kind sit beyond the issuing central bank's domestic banking regulations, which is why a large offshore market in them developed. The term is used less often than the older prefix convention, where eurodollar, euroyen and similar labels describe the same idea regardless of where the account is actually held.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "xenocurrency", "id": "xenocurrency", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Y-Share", "aliases": [], "category": "ETFs & Funds", "definition": "A share class of a mutual fund offered to institutional and retirement plan investors, carrying no front-end or deferred sales charge and a lower ongoing expense ratio than retail classes, in exchange for a high minimum investment or an eligibility condition. The class invests in the same underlying portfolio as every other class of the fund, so differences in reported return between classes come from fee levels rather than from different holdings.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "y-share", "id": "y-share", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Year to Date", "aliases": [ "YTD" ], "category": "Fundamental Analysis", "definition": "The period running from the first day of the current calendar or fiscal year to the present date, used to summarize performance or activity so far this year. A year-to-date return compares the latest value with the value at the start of the period, including income where a total return basis is used. Because the window lengthens each day, two such figures are only comparable when both cover the same dates.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "year-to-date", "id": "year-to-date", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Yo-Yo", "aliases": [], "category": "Investing Basics", "definition": "A market or individual security that moves sharply up and down in quick succession without establishing a direction. The pattern usually appears when opinion is divided or when news flow keeps reversing, and it shows up as elevated realized volatility with little net change over the period. Traders using stop orders can be repeatedly closed out in such conditions, and the whipsawing raises the cost of maintaining a hedge that must be rebalanced frequently.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "yo-yo", "id": "yo-yo", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "eCash", "aliases": [], "category": "ETFs & Funds", "definition": "An electronic payment system devised by the cryptographer David Chaum and commercialized through DigiCash in the 1990s, in which a bank issued digital tokens that could be spent without revealing the payer's identity. Blind signatures let the bank certify a token as valid while remaining unable to link it to the account that withdrew it. The company failed commercially, but the design influenced later work on digital cash and privacy-preserving cryptocurrency.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "ecash", "id": "ecash", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "tZero", "aliases": [], "category": "Crypto Fundamentals", "definition": "A regulated trading venue built to handle tokenized securities, launched by the online retailer Overstock.com to apply blockchain record-keeping to the issuance and secondary trading of digital assets that qualify as securities. Eligible instruments are matched on an alternative trading system operated under broker-dealer registration, with ownership recorded to a distributed ledger. It is cited as an early attempt to bring tokenized share ownership inside existing securities regulation rather than outside it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "tzero", "id": "tzero", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Abandonment", "aliases": [], "category": "Real Estate & REITs", "definition": "The voluntary and permanent giving up of a right, claim or item of property with no intention of reclaiming it and without transferring it to anyone else. In property law it can end a leasehold or an easement, and unclaimed financial assets may pass to the state under escheat rules once a dormancy period expires. In derivatives it describes letting an option lapse unexercised because exercising would produce no gain.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "abandonment", "id": "abandonment", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Abandonment Clause", "aliases": [], "category": "Real Estate & REITs", "definition": "A marine and property insurance provision letting the insured hand damaged property over to the insurer and claim as though it were a total loss, where repair or recovery would cost more than the insured value. The insured serves notice of abandonment, and if the insurer accepts it takes title and any salvage proceeds. The mechanism converts a constructive total loss into a full settlement and avoids disputes over the cost of restoring wrecked property.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "abandonment-clause", "id": "abandonment-clause", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Ability to Perform", "aliases": [], "category": "Bonds & Fixed Income", "definition": "An assessment of whether a party has the financial and operational capacity to meet the obligations it is taking on, made before a contract or mandate is agreed. In underwriting it covers whether a firm could absorb an unsold issue, in lending whether a borrower's cash flow can service the debt, and in trading whether a counterparty can deliver or pay at settlement. Regulators require firms to hold capital sized to the commitments they accept.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "ability-to-perform", "id": "ability-to-perform", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Above the Line", "aliases": [], "category": "Quantitative & Statistical Methods", "definition": "A position in a statement separating items treated as part of ordinary operating results from those reported beneath a chosen subtotal. In a profit and loss account, revenue and the costs of producing it sit above the gross or operating profit line, while financing, unusual items and tax fall below. In United States personal tax, above-the-line deductions are subtracted in arriving at adjusted gross income and are available whether or not the filer itemizes.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "above-the-line", "id": "above-the-line", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Accelerator", "aliases": [], "category": "Private Markets", "definition": "A fixed-term program that takes a cohort of early-stage companies through structured mentoring, introductions and workshops, usually ending in a demonstration event for investors. Participants typically receive a modest amount of seed capital in return for a small equity stake, and the program runs for a few months. It differs from an incubator, which tends to offer space and support over an open-ended period without a cohort structure or a set graduation date.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "accelerator", "id": "accelerator", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Accounting Concepts", "aliases": [], "category": "Fundamental Analysis", "definition": "The underlying assumptions that govern how financial statements are prepared, applied consistently so that results can be compared. They include going concern (the entity will continue operating), accrual (transactions are recorded when they occur rather than when cash moves), consistency, prudence (gains are not anticipated while likely losses are recognized), materiality and the separate entity assumption. Departures from them must normally be disclosed and explained in the notes to the accounts.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "accounting-concepts", "id": "accounting-concepts", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Accounting Period", "aliases": [], "category": "Fundamental Analysis", "definition": "The span of time a set of financial statements covers, most often a year for statutory reporting and a quarter or a month for interim reporting. Revenues and expenses are assigned to the period in which they are earned or incurred, which is what makes accruals, prepayments and depreciation necessary. A company may use a fiscal year ending on a date other than the calendar year end, and comparability requires consecutive periods to be of equal length.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "accounting-period", "id": "accounting-period", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Accreting Cap", "aliases": [], "category": "Options Trading", "definition": "An interest rate cap whose notional amount increases on a preset schedule over the life of the contract. It is bought to hedge a floating rate liability that grows, such as a construction loan drawn down in stages. The buyer pays a premium and receives the difference between the reference rate and the strike whenever the rate sets above the strike, applied to the notional in force for that period. An amortizing cap has a declining notional instead.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "accreting-cap", "id": "accreting-cap", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Accrued Benefit", "aliases": [], "category": "Retirement & Account Types", "definition": "The pension a member has earned to date under a plan's formula, based on service completed and, in a final salary arrangement, on pensionable pay so far. It is the amount that would be payable at normal retirement age if accrual stopped today. Vesting rules determine how much of it the member keeps on leaving, and the plan's actuary values the total accrued benefits of all members when measuring how well funded the scheme is.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "accrued-benefit", "id": "accrued-benefit", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Actual Cash Value", "aliases": [], "category": "Fundamental Analysis", "definition": "A property insurance settlement basis equal to the cost of replacing a damaged item with a new equivalent, less an allowance for depreciation reflecting its age, wear and remaining useful life. It aims to restore the insured to the financial position held immediately before the loss rather than to fund an upgrade. Replacement cost cover pays without the depreciation deduction and therefore costs more, and policies may apply different bases to different categories of property.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "actual-cash-value", "id": "actual-cash-value", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Actuals", "aliases": [], "category": "Options Trading", "definition": "The physical commodity itself, as distinct from a futures or forward contract written on it. A trade in actuals settles by delivery of the metal, grain, energy or other good at an agreed grade and location, rather than by cash difference or by closing out a position. The price of actuals is the cash or spot price, and the gap between it and the futures price is the basis that hedgers monitor.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "actuals", "id": "actuals", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Advised Line", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A credit limit a bank has told a customer it is prepared to lend up to, without committing itself contractually to do so. Because there is no binding commitment the bank can reduce or withdraw it, and the borrower usually pays no commitment fee on the undrawn portion. It contrasts with a committed facility, where the lender is legally bound to advance funds if the drawdown conditions are met and charges a fee for standing ready.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "advised-line", "id": "advised-line", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "African Development Bank", "aliases": [], "category": "Cash & Equivalents", "definition": "A multilateral development bank established in 1964 and owned by African member countries together with non-regional shareholders, which lends to governments and private borrowers on the continent for infrastructure, agriculture, energy and institutional projects. It raises most of its funds by issuing bonds in international capital markets against its callable capital, then lends on at rates below what many members could obtain alone. A concessional window provides longer maturities and lower charges to lower-income members.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "african-development-bank", "id": "african-development-bank", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "After the Bell", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The period following the close of the main trading session on an exchange. Companies frequently release earnings and other material announcements then, so the information reaches the whole market while continuous trading is paused. Orders can still be executed in an extended-hours session, but liquidity is thinner and spreads wider, so prices reached in that window may differ materially from where the shares open the following morning.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "after-the-bell", "id": "after-the-bell", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Agent Bank", "aliases": [], "category": "Retirement & Account Types", "definition": "The bank appointed to administer a syndicated loan on behalf of the lending group once the deal has closed. It collects and distributes interest and principal payments, monitors compliance certificates and covenant tests, circulates borrower information to the syndicate, and coordinates any waiver or amendment vote. It acts mechanically on instructions rather than exercising discretion, and its role is separate from that of the arranger which structured and sold down the facility.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "agent-bank", "id": "agent-bank", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Amakudari", "aliases": [], "category": "Cash & Equivalents", "definition": "A Japanese practice, literally descent from heaven, in which senior civil servants retire from a ministry and take executive or advisory posts at the companies, banks or industry bodies their department regulated. Supporters describe it as transferring expertise, while critics argue it creates obligations that soften supervision and can distort the award of public contracts. Successive rules have restricted it by imposing waiting periods and reporting requirements on such appointments.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "amakudari", "id": "amakudari", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "American Terms", "aliases": [], "category": "Global & Currency Markets", "definition": "A foreign exchange quoting convention that states the price of one unit of a foreign currency in United States dollars, so a sterling quote appears as dollars per pound. The opposite convention, European terms, states the number of foreign currency units per dollar. Sterling, euro, Australian dollar and New Zealand dollar quotes are conventionally shown in American terms, while most other pairs against the dollar are shown the other way round.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "american-terms", "id": "american-terms", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Ankle Biter", "aliases": [], "category": "Investing Basics", "definition": "Slang for a company with a very small market capitalization, generally at the micro-cap end of the listed universe. Such shares often trade infrequently with wide spreads, are followed by few or no analysts, and can move sharply on modest order flow. Thin disclosure and low liquidity make positions hard to exit quickly, which is why index providers and many institutional mandates screen out companies below a minimum size.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "ankle-biter", "id": "ankle-biter", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Arbitration Clause", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A contract provision requiring disputes to be resolved by a private arbitrator or panel rather than through the courts, with the parties agreeing in advance on the forum and the rules. Awards are generally final, with only narrow grounds for challenge, and are enforceable across borders under international conventions. Brokerage account agreements in the United States commonly contain one directing customer disputes to the arbitration forum operated by the industry regulator.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "arbitration-clause", "id": "arbitration-clause", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Arranger", "aliases": [], "category": "Retirement & Account Types", "definition": "The bank mandated by a borrower to structure a syndicated loan, negotiate its terms, prepare the information package and sell participations to other lenders. It earns arrangement fees and may underwrite the facility, taking the risk that it cannot place the whole amount and must hold the remainder on its own books. Once the loan is drawn, day-to-day administration passes to the agent bank, which may or may not be the same institution.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "arranger", "id": "arranger", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Assay", "aliases": [], "category": "Options Trading", "definition": "A test determining the composition and purity of a metal sample, expressed as fineness in parts per thousand or as a percentage. Commodity exchanges require metal delivered against a futures contract to carry a certificate from an approved refiner or laboratory confirming it meets the contract grade. Refiners, mints and recyclers rely on the same analysis to price material, and a disputed result is normally resolved by an umpire test at an independent house.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "assay", "id": "assay", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Assumable Mortgage", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A mortgage a buyer can take over from the seller on its existing terms, keeping the original interest rate, remaining balance and maturity rather than arranging new financing. The lender usually must approve the buyer's creditworthiness and may charge a fee, and the buyer funds the difference between the outstanding balance and the purchase price. Government-backed loan programs in the United States commonly permit assumption, while conventional loans usually include a due-on-sale clause preventing it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "assumable-mortgage", "id": "assumable-mortgage", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Assumed Bond", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A bond whose repayment obligation has been taken over by an entity other than the original issuer, typically following a merger, an acquisition of assets or a corporate reorganization. The assuming company becomes responsible for coupon and principal payments, so the market prices the bond off that company's credit standing rather than the original issuer's. Whether the original obligor is released depends on the indenture and on the terms of the assumption agreement.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "assumed-bond", "id": "assumed-bond", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "At Call", "aliases": [], "category": "Options Trading", "definition": "Describing money placed with a bank or broker that the depositor can withdraw immediately without giving notice. Because the funds must be available on demand, the institution keeps them in highly liquid form and pays a lower rate than on term deposits, and the balance is treated as a current liability. The same phrase describes a facility repayable whenever the lender asks, which gives the lender flexibility and leaves the borrower with refinancing risk.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "at-call", "id": "at-call", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Authorized Financial Advisor", "aliases": [], "category": "Investing Basics", "definition": "An adviser permitted by the relevant regulator to give investment advice, having met qualification, conduct and capital requirements and appearing on the regulator's public register. The label is used in the United Kingdom, where firms and their approved individuals must be authorized by the Financial Conduct Authority. Equivalent regimes elsewhere use different names. Authorization defines which services may be offered and brings the adviser within that jurisdiction's complaints and compensation arrangements.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "authorized-financial-advisor", "id": "authorized-financial-advisor", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Authorized Investments", "aliases": [], "category": "ETFs & Funds", "definition": "The categories of assets a trustee, fiduciary or public body is permitted to hold, set out in the governing trust deed, statute or investment policy. Historically these were fixed statutory lists confined to government bonds and similar low-risk instruments. Most jurisdictions have replaced the list approach with a prudent investor standard that judges the portfolio as a whole rather than each holding in isolation, though a governing document can still narrow what is allowed.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "authorized-investments", "id": "authorized-investments", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Automated Teller Machine", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A self-service terminal that lets a bank customer withdraw cash, deposit funds, check balances and transfer money by authenticating with a card and a personal identification number, or increasingly with a mobile device. The terminal sends an authorization request through a card network to the account-holding bank, which approves or declines against the available balance before cash is dispensed. Operators may charge a surcharge when a customer uses a machine outside their own bank's network.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "automated-teller-machine", "id": "automated-teller-machine", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Automatic Coverage", "aliases": [], "category": "Real Estate & REITs", "definition": "An insurance provision extending protection to newly acquired property or newly created exposures as soon as they arise, without waiting for the policy to be endorsed. Cover applies up to a stated limit and for a stated number of days, within which the insured must report the addition and pay the extra premium. It removes the gap that would otherwise exist between acquisition and formal notification, and it lapses if the reporting deadline is missed.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "automatic-coverage", "id": "automatic-coverage", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Available Reserves", "aliases": [], "category": "ETFs & Funds", "definition": "The portion of a bank's reserve balances that is not tied up meeting a regulatory or internal requirement and is therefore free to fund withdrawals, settle payments or support new lending. It is calculated as total reserves held less the amount that must be retained. The level shapes how much credit a bank can extend, and central banks influence it through open market operations, the interest paid on reserves and any reserve requirement in force.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "available-reserves", "id": "available-reserves", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Aval", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A guarantee of payment written on a bill of exchange or promissory note by a third party, usually a bank, which becomes jointly liable with the original obligor if the instrument is not paid at maturity. It is created by a short endorsement on the document itself rather than by a separate contract, so the guarantee travels with the paper as it is discounted or sold. Avalized paper is common in trade finance because the buyer's credit is replaced by the bank's.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "aval", "id": "aval", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Average Down", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "Buying additional shares of a security already held at a price below the original purchase price, which lowers the average cost per share of the combined position. The arithmetic is simply total amount invested divided by total shares owned. The method increases exposure to a holding that has already fallen, so both the position size and the loss grow if the decline continues, and it is only informative alongside a fresh assessment of the investment case.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "average-down", "id": "average-down", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Average Price Option", "aliases": [], "category": "Options Trading", "definition": "An option whose payoff depends on the average price of the underlying over a specified observation window rather than on the price at expiry. A call settles for the amount by which that average exceeds the strike, and a put for the amount by which it falls short. Averaging dampens the effect of any single day's move, so premiums are lower than for a comparable standard option and manipulation near expiry is harder to achieve.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "average-price-option", "id": "average-price-option", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Average Strike Option", "aliases": [], "category": "Options Trading", "definition": "An Asian option in which the average of the underlying's observed prices sets the strike, and the payoff is then measured against the price at expiry. A call pays the amount by which the final price exceeds that computed average, and a put pays the reverse. It suits a hedger who accumulates or sells a position gradually and wants the strike to reflect the prices actually traded through the period rather than one level fixed at the outset.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "average-strike-option", "id": "average-strike-option", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "American option", "aliases": [], "category": "Options Trading", "definition": "An option contract the holder may exercise at any time up to and including expiry, rather than only on the expiry date. The added flexibility means it is worth at least as much as an otherwise identical European option, and the difference is largest where early exercise has value, such as a deep in-the-money put or a call on a stock about to pay a large dividend. Valuation generally needs a numerical method rather than a closed-form formula.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "american-option", "id": "american-option", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Asian Option", "aliases": [], "category": "Options Trading", "definition": "An option whose settlement value derives from the average of the underlying's price over a set of observation dates rather than from its level on a single date. Averaging can apply to the underlying, producing an average price option, or to the strike, producing an average strike option, and it may be arithmetic or geometric. The smoothing reduces sensitivity to a single closing print, which lowers effective volatility and therefore the premium.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "asian-option", "id": "asian-option", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Asset-or-Nothing Call Option", "aliases": [], "category": "Options Trading", "definition": "A binary contract that pays the full value of the underlying asset if its price finishes above the strike at expiry, and nothing at all if it finishes at or below. There is no partial payoff: the entire asset value transfers once the condition is met. Under the standard lognormal model its value is the discounted asset price multiplied by the probability term N(d1). Holding one and shorting the strike amount of a cash-or-nothing call reproduces an ordinary call.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "asset-or-nothing-call-option", "id": "asset-or-nothing-call-option", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Asset-or-Nothing Put Option", "aliases": [], "category": "Options Trading", "definition": "A binary contract that pays the full value of the underlying asset if its price finishes below the strike at expiry, and nothing if it finishes at or above. Under the standard lognormal model its value is the discounted asset price multiplied by N(-d1), the mirror of the call version. Because the payoff jumps from zero to the whole asset value at the strike, sensitivity to the underlying becomes extreme as expiry nears, which makes hedging near that level difficult.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "asset-or-nothing-put-option", "id": "asset-or-nothing-put-option", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Asymmetric shock", "aliases": [], "category": "Retirement & Account Types", "definition": "An economic disturbance that affects one country, region or sector within a common area far more than the others, such as a collapse in demand for a single industry concentrated in one member of a currency union. It is a central problem for monetary unions, because one policy rate cannot suit an economy in recession and another that is expanding at the same time. Adjustment then relies on labor mobility, wage flexibility or fiscal transfers.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "asymmetric-shock", "id": "asymmetric-shock", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Average Price Call Option", "aliases": [], "category": "Options Trading", "definition": "An Asian call settling for the amount by which the average price of the underlying over an agreed observation window exceeds the strike, floored at zero, so the payoff equals max(A - K, 0) where A is the average and K the strike. Because averaging reduces the dispersion of the settlement value, the premium sits below that of a standard call with the same strike and maturity. Buyers include importers hedging a stream of purchases made at prevailing prices.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "average-price-call-option", "id": "average-price-call-option", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Average Price Put Option", "aliases": [], "category": "Options Trading", "definition": "An Asian put settling for the amount by which the strike exceeds the average price of the underlying over the observation window, floored at zero, so the payoff equals max(K - A, 0). It protects a seller who delivers output steadily through a period and is therefore exposed to the average realized price rather than to the price on one date. As with the call version, averaging lowers effective volatility, so the premium sits below that of a standard put.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "average-price-put-option", "id": "average-price-put-option", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Back Up the Truck", "aliases": [], "category": "Investing Basics", "definition": "Slang for buying a very large quantity of a security in one go, the image being a delivery truck reversing up to load as much as possible. It is used when a buyer regards a price as unusually attractive relative to their own assessment of value. Concentrating a position this way raises the portfolio's dependence on a single outcome, and executing size quickly in a thin market can move the price against the buyer.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "back-up-the-truck", "id": "back-up-the-truck", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Backtesting", "aliases": [], "category": "Options Trading", "definition": "Running a trading or risk model over historical data to see how it would have behaved, using only information that was available at each simulated point in time. Outputs typically include return, drawdown, hit rate and turnover, and for a risk model the count of days on which losses exceeded the forecast. Results overstate what is achievable when the rules were tuned on the same sample, when survivorship is ignored, or when costs and realistic fills are left out.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "backtesting", "id": "backtesting", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Balance of Payments", "aliases": [ "BOP" ], "category": "Investing Basics", "definition": "A statistical record of all economic transactions between residents of a country and the rest of the world over a period. It splits into a current account covering trade in goods and services, primary income and transfers, and a capital and financial account covering cross-border asset transactions. In principle the accounts sum to zero, since every payment has a matching entry, and the residual reported is a statistical discrepancy arising from imperfect data collection.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "balance-of-payments", "id": "balance-of-payments", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Balance Sheet Hedge", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "A currency hedge sized to offset the net monetary assets or liabilities a company holds in a foreign currency, so translation gains and losses on those balances are cancelled by the hedge. The treasurer measures the exposed net position at each reporting date and takes an opposite forward or borrowing position of the same size. It targets reported figures rather than future cash flows, and it must be rebalanced whenever the underlying balances change.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "balance-sheet-hedge", "id": "balance-sheet-hedge", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Baltic Exchange Dry Index", "aliases": [ "Baltic Dry Index" ], "category": "Market Structure & Trade Execution", "definition": "A shipping cost benchmark published daily by the Baltic Exchange in London, compiled from assessments submitted by a panel of shipbrokers for chartering vessels that carry dry bulk cargoes such as iron ore, coal and grain along defined routes. Sub-indices cover Capesize, Panamax and Supramax vessel sizes, and the headline figure blends them. Because cargo is booked ahead of production, movements are watched as an indicator of industrial demand and vessel supply.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "baltic-exchange-dry-index", "id": "baltic-exchange-dry-index", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Bank Account", "aliases": [], "category": "Fundamental Analysis", "definition": "A record maintained by a bank of money a customer has deposited and the transactions affecting it. In law the balance is a debt the bank owes the customer rather than cash held on their behalf, which is why deposit insurance schemes exist to protect balances up to a limit set by each jurisdiction. Types differ by access and pricing: current or checking accounts prioritize payments, while savings and term accounts pay interest and may restrict withdrawals.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "bank-account", "id": "bank-account", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Bank Advisory Committee", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A group of commercial bank creditors formed to represent the wider lending group in negotiations with a sovereign or large corporate borrower seeking to restructure its debt. It gathers financial information, agrees a negotiating position, and puts proposed terms to all lenders for approval, so the borrower deals with one body rather than hundreds of institutions. The format was central to sovereign restructurings before bondholders replaced banks as the main creditors.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "bank-advisory-committee", "id": "bank-advisory-committee", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Bank Draft", "aliases": [], "category": "Cash & Equivalents", "definition": "A payment instrument drawn by a bank on itself or on another bank, with the funds taken from the purchaser's account when the draft is issued. Because payment is backed by the bank rather than by an individual account holder, it is accepted where a personal check would not be, such as at a property completion. It is not free of risk: drafts can be counterfeited and clearing still takes time, so recipients verify them with the issuing bank.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "bank-draft", "id": "bank-draft", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Bank Holding Company", "aliases": [], "category": "Retirement & Account Types", "definition": "A company that controls one or more banks and is regulated at group level as a result. In the United States it registers with the Federal Reserve, which supervises the parent, sets consolidated capital requirements and must approve acquisitions. The structure lets a group raise debt and equity at the parent, own non-bank subsidiaries within permitted limits and move capital between entities, while the parent is expected to act as a source of strength to its banks.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "bank-holding-company", "id": "bank-holding-company", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Bank Line", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A credit limit a bank makes available to a corporate customer for short-term borrowing, typically reviewed annually and used to cover working capital swings. It may be committed, in which case the bank is contractually bound to lend and charges a fee on the undrawn amount, or uncommitted, in which case it can be withdrawn. Companies also keep such lines in place as backup liquidity supporting a commercial paper program.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "bank-line", "id": "bank-line", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Bankers' Blanket Bond", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A fidelity insurance policy protecting a financial institution against losses caused by dishonest acts of its own staff, and commonly also against robbery, forgery, counterfeit securities and loss of property in transit. Cover is written for the institution rather than for its customers, and limits are set against the size of the balance sheet and the volume of transactions handled. Regulators and correspondent banks often expect such a bond to be in force.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "bankers-blanket-bond", "id": "bankers-blanket-bond", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Bankmail", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "An agreement in which a bank advising or financing one bidder undertakes not to provide funding to a competing bidder for the same target during a set period. It is intended to limit the pool of financing available to rival offers and so protect the first bidder's position. The arrangement attracts scrutiny where only a small number of banks could realistically fund a deal, since restricting them reduces competition for the target.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "bankmail", "id": "bankmail", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Base Weighted Index", "aliases": [ "Laspeyres index" ], "category": "Investing Basics", "definition": "An index whose component weights are fixed using quantities from a chosen base period, so later readings show what the same basket would cost at current prices. This is the Laspeyres construction, and it is the standard approach for many consumer price measures. Holding quantities fixed makes the series easy to interpret, but it tends to overstate the rise in the cost of living because it ignores substitution away from goods whose prices have risen fastest.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "base-weighted-index", "id": "base-weighted-index", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Basis Price", "aliases": [], "category": "Taxes & Rules", "definition": "A price stated as a yield rather than as a currency amount, so a bond quoted on a basis of a given percentage is offered at whatever cash price produces that yield to maturity. Quoting in yield terms lets buyers compare issues with different coupons and maturities directly. The convention is used for short-dated and municipal issues, and for odd-lot transactions where a dealer prices from a yield scale rather than from a running quotation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "basis-price", "id": "basis-price", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Basis Trading", "aliases": [], "category": "Options Trading", "definition": "Taking offsetting positions in a cash instrument and the futures contract written on it, in order to profit from a change in the difference between the two prices rather than from the direction of the market. In government bond markets the trade is usually buying the deliverable bond and selling the future, financing the bond in the repo market and earning the gap between carry and the implied futures financing rate. It is normally run with leverage, so a widening basis can force liquidation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "basis-trading", "id": "basis-trading", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Bear Spread", "aliases": [], "category": "Options Trading", "definition": "An option strategy built to profit from a fall in the underlying, constructed by taking a position at one strike and an offsetting position at another with the same expiry. The put version buys a higher-strike put and sells a lower-strike put, while the call version sells a lower-strike call and buys a higher-strike one. Both cap the maximum gain and the maximum loss, and the cost or credit at entry is the difference between the two premiums.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "bear-spread", "id": "bear-spread", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Bear Squeeze", "aliases": [], "category": "Investing Basics", "definition": "A move that forces short sellers to buy back positions at rising prices, whether it results from deliberate action or from a shortage of stock to borrow. Central banks have squeezed speculators shorting a currency by buying it and raising interest rates, and in equities a shrinking borrow or a takeover announcement can do the same. Because covering demand adds to buying pressure, the price can overshoot well beyond what the underlying news would justify.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "bear-squeeze", "id": "bear-squeeze", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Bearer", "aliases": [], "category": "Fundamental Analysis", "definition": "The person in physical possession of a negotiable instrument that is payable to whoever presents it, rather than to a named party. Possession alone establishes the right to payment, so handing the document over transfers the claim without registration or endorsement. That feature makes such instruments simple to pass on but impossible to replace if lost or stolen, and it is why many jurisdictions have restricted or abolished securities issued in this form.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "bearer", "id": "bearer", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Bearer Security", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A share or bond whose ownership is evidenced solely by possession of the certificate, with no register of holders maintained by the issuer. Coupons attached to the document are detached and presented to claim interest payments. The anonymity that made these instruments popular also made them useful for tax evasion and money laundering, so most jurisdictions have banned new issuance and required existing holdings to be immobilized with a custodian or converted into registered form.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "bearer-security", "id": "bearer-security", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Bearish", "aliases": [], "category": "Investing Basics", "definition": "Describing an expectation that a price, market or economy will fall, or a position structured to benefit if it does. The view is expressed by selling holdings, selling short, buying puts or reducing exposure to cyclical assets. The word also describes chart patterns and indicator readings that a technical analyst reads as pointing lower. It is a statement about direction only, and says nothing about the size or the timing of the move expected.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "bearish", "id": "bearish", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Beauty Contest", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A selection process in which a company, government or fund invites several banks, law firms or asset managers to pitch for a mandate, each presenting its proposed approach, team and fees. The client compares the presentations and awards the work, sometimes splitting roles among more than one bidder. In investment banking the pitch usually includes a valuation and a suggested structure prepared without charge, so the cost of losing is the time invested.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "beauty-contest", "id": "beauty-contest", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Bed and Breakfasting", "aliases": [], "category": "Taxes & Rules", "definition": "A United Kingdom practice of selling shares and buying them back shortly afterwards, so a capital gain or loss is realized for tax purposes while the holding is effectively retained. Share identification rules now match a repurchase made within a set window back to the disposal, which cancels the intended effect, so variants using a spouse's account or an equivalent but different security are used instead. The United States addresses similar behavior through its wash-sale rule.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "bed-and-breakfasting", "id": "bed-and-breakfasting", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Below Par", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Describing a bond trading at a price lower than its face value, so a buyer pays less than the amount that will be repaid at maturity. It arises when the coupon sits beneath the yield the market now demands for that credit and maturity, or when the issuer's creditworthiness has deteriorated. The discount is recovered as the price converges toward face value, so yield to maturity exceeds the coupon rate. New issues can also be priced this way at launch.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "below-par", "id": "below-par", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Beneficial Interest", "aliases": [], "category": "Investing Basics", "definition": "The right to enjoy the benefit of an asset, such as its income, capital growth or use, where legal title is held by someone else, typically a trustee, nominee or custodian. Shares held through a broker are commonly registered in the nominee's name while the client holds the beneficial interest. Disclosure rules require beneficial owners of significant stakes to be identified, because voting power and economic exposure sit with them rather than with the registered holder.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "beneficial-interest", "id": "beneficial-interest", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Bias", "aliases": [], "category": "Options Trading", "definition": "A systematic tendency for an estimate, model or process to depart from the true value in the same direction, as opposed to random error that averages out over repeated samples. Statistically, an estimator is biased when its expected value differs from the parameter being estimated. Common sources in finance include survivorship in a fund database, look-ahead in a backtest that uses data not yet published at the time, and selection effects when a sample is not representative.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "bias", "id": "bias", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Bid Whacker", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "Slang for a trader who sells by hitting the standing bid rather than posting an offer and waiting, accepting the lower price in exchange for immediate execution. The phrase is often used disparagingly by holders watching a price fall. In market microstructure terms this trader is the liquidity taker on the sell side, and a run of such trades pushes the order book downward and signals urgency in the flow.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "bid-whacker", "id": "bid-whacker", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Big Figure", "aliases": [], "category": "Global & Currency Markets", "definition": "The whole-number portion of a foreign exchange quote, which dealers omit when quoting because both sides already know it. If a rate is trading around 1.2750, the big figure is 1.27 and a dealer quotes only the final digits. Traders speak of a move of a big figure to mean a change of one whole unit in that position, and conventions require the complete rate to be confirmed when the trade is booked.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "big-figure", "id": "big-figure", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Bilateral Facility", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A loan agreement between a single lender and a single borrower, without a syndicate. It is quicker to negotiate and document than a syndicated deal and keeps the relationship private, which suits smaller amounts and borrowers wanting flexibility. The lender takes the whole exposure, so the size is limited by its own concentration policy. Companies often run several such lines alongside each other rather than arranging one large syndicated facility.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "bilateral-facility", "id": "bilateral-facility", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Bills Payable", "aliases": [], "category": "Fundamental Analysis", "definition": "Amounts a business owes on bills of exchange or promissory notes it has accepted, recorded as a current liability separate from ordinary trade payables. The obligation is evidenced by a negotiable instrument with a fixed maturity date, so the holder can discount or transfer it before then. In bank balance sheets the same heading covers drafts the bank has issued and not yet paid. The mirror item for amounts owed to the business is bills receivable.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "bills-payable", "id": "bills-payable", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Binary Credit Option", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A credit derivative paying a fixed amount if a defined credit event occurs on a reference entity before expiry, and nothing otherwise. Because the payout is agreed at the outset rather than derived from the recovery value of defaulted debt, the buyer avoids the process of establishing what those obligations are worth after default. That removes recovery uncertainty but leaves basis risk, since the fixed sum may be more or less than the loss actually suffered.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "binary-credit-option", "id": "binary-credit-option", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Black Box", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A system whose inputs and outputs can be observed but whose internal workings are hidden or too complex to inspect, used of proprietary trading algorithms, credit scoring engines and machine learning models. The concern for a user is that behavior in conditions absent from the development data cannot be predicted from outside. Supervisors respond by requiring model documentation, validation by an independent team and, in some regimes, an explanation of automated decisions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "black-box", "id": "black-box", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Block Crossing", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "The matching of a large buy order against a large sell order at a single agreed price, arranged away from the continuous order book so the size is not displayed before execution. Brokers and dedicated crossing venues run these to limit the price impact that showing a big order would cause. Rules govern the reference price and post-trade publication, and delayed reporting is permitted in some markets so the counterparty can hedge the position taken on.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "block-crossing", "id": "block-crossing", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Block Volume", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "The share of trading in a security executed in transactions large enough to meet an exchange or regulator's block size threshold, as distinct from ordinary retail-sized flow. It is tracked as an indication of institutional participation, since blocks are usually negotiated by brokers or matched on a crossing venue rather than worked through the public book. A rising proportion suggests position changes by large holders, though a single block says nothing about direction on its own.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "block-volume", "id": "block-volume", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Bond Premium", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The amount by which the price paid for a bond exceeds its face value, arising when the coupon is higher than the yield the market requires for that credit and maturity. The excess is not returned at redemption, so accounting and tax rules amortize it over the remaining life, reducing the interest income recognized each period and writing the carrying value down toward face value. That amortization is why yield to maturity on such a bond sits below its stated coupon rate.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "bond-premium", "id": "bond-premium", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Bonus Share", "aliases": [], "category": "Investing Basics", "definition": "An additional share issued free to existing holders in proportion to their holding, funded by capitalizing reserves rather than by raising new money. The number of shares rises and the price per share falls correspondingly, so each holder's percentage stake and the company's total value are unchanged. Issuers use it to bring the share price into a more marketable range and to signal confidence that earnings will support the enlarged share count.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "bonus-share", "id": "bonus-share", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Break", "aliases": [], "category": "Investing Basics", "definition": "A sudden, sharp fall in the price of a security or a market, usually on heavy volume and often after a level that had been holding gives way. The word is also used in back offices for a discrepancy found when two sets of records are reconciled, such as a difference between a broker's position and the custodian's. In both senses it marks the point at which something that had been stable stops holding.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "break", "id": "break", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Break Issue", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A new issue whose price falls below the offering price once trading begins, so investors who bought in the offering are immediately below water. It indicates the deal was priced above where secondary demand sits, and the underwriting syndicate may buy stock to stabilize the price within the limits regulators allow. A record of broken deals damages an underwriter's ability to place future issues, so pricing is normally set at a discount to expected trading levels.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "break-issue", "id": "break-issue", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "British Bankers' Association", "aliases": [], "category": "Retirement & Account Types", "definition": "A trade body representing banks operating in the United Kingdom, which lobbied on regulation, published industry guidance and, for many years, compiled and published the London Interbank Offered Rate from submissions made by panel banks. Responsibility for administering that benchmark was moved away from the association after investigations found submissions had been manipulated. The organization merged with other trade bodies in 2017 to form a single industry association.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "british-bankers-association", "id": "british-bankers-association", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Bull Spread", "aliases": [], "category": "Options Trading", "definition": "An option strategy positioned for a rise in the underlying, built from two contracts of the same type and expiry at different strikes. The call version buys the lower strike and sells the higher one for a net cost, while the put version sells the higher strike and buys the lower one for a net credit. Both structures cap the maximum profit and the maximum loss, which is the trade-off for the reduced outlay compared with an outright option.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "bull-spread", "id": "bull-spread", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Bullet Loan", "aliases": [], "category": "Fundamental Analysis", "definition": "A loan requiring no principal repayment during its term, so the entire amount falls due in a single payment at maturity while interest is paid periodically. Keeping amortization out of the schedule reduces the cash the borrower must find each period, but it concentrates repayment into one date and leaves refinancing risk if credit conditions have tightened by then. Lenders often pair the structure with covenants and a defined exit such as a sale or refinancing.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "bullet-loan", "id": "bullet-loan", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Bullish", "aliases": [], "category": "Investing Basics", "definition": "Describing an expectation that a price, market or economy will rise, or a position built to gain if it does. The view is expressed by buying assets, adding leverage, buying calls or shifting toward exposures that benefit from growth. The word also labels chart formations and indicator readings that a technical analyst interprets as pointing higher. It conveys direction only, without any claim about how far or how fast a move will occur.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "bullish", "id": "bullish", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Burning Cost Ratio", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "A reinsurance pricing measure comparing the losses a layer of cover would have paid over a historical period with the premium base for that period, calculated as those losses divided by the subject premium and usually expressed as a percentage. Actuaries adjust the raw loss history for inflation, exposure growth and changes in policy terms before applying it. It is most reliable for working layers hit regularly and least reliable for high excess layers with few historical claims.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "burning-cost-ratio", "id": "burning-cost-ratio", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Buyers' Market", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "Conditions in which supply exceeds demand, so purchasers can negotiate on price and terms while sellers compete for attention. In housing it shows up as rising inventory, longer time on the market and prices agreed below asking. The same idea applies to any market with excess supply, including corporate credit when investors can insist on tighter covenants. The reverse condition, a sellers' market, sees scarce supply and buyers competing against each other.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "buyers-market", "id": "buyers-market", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Base Correlation", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A parameter used in pricing tranches of a synthetic collateralized debt obligation, defined as the single correlation number that makes a model reproduce the market price of an equity tranche running from zero loss up to a given detachment point. Quoting correlations against these base layers rather than against individual tranches produces a curve that can be interpolated consistently, and it avoids the multiple or missing solutions that arise when each tranche is fitted separately.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "base-correlation", "id": "base-correlation", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Behavioral economics", "aliases": [ "Behavioural economics" ], "category": "Risk Management / Portfolio Optimization", "definition": "A field studying how people actually make economic decisions, drawing on psychology and controlled experiments rather than assuming fully rational, self-interested agents. Documented regularities include loss aversion, where a loss weighs more heavily than an equal gain, present bias in trading off now against later, anchoring on an arbitrary reference point, and the influence of how a choice is framed or defaulted. Applications range from automatic enrolment in retirement plans to disclosure design.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "behavioral-economics", "id": "behavioral-economics", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Binary Credit Default Swap", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A credit default swap that settles for a fixed, pre-agreed amount if a credit event occurs, instead of paying the difference between face value and the recovery value of the reference obligation. Fixing the payout removes the need for an auction to determine recovery and makes the contract simpler to value, since only default probability and timing matter. It leaves the protection buyer with basis risk, because the fixed sum will rarely equal the loss actually incurred.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "binary-credit-default-swap", "id": "binary-credit-default-swap", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Black economy", "aliases": [], "category": "Taxes & Rules", "definition": "Economic activity deliberately concealed from the authorities so that tax, social contributions or regulation can be avoided, including undeclared cash work, unrecorded trade and the proceeds of illegal transactions. Because it is hidden, statisticians estimate its size indirectly, from discrepancies between income and expenditure measures, from currency demand or from electricity use. A large hidden sector narrows the tax base, distorts official output and employment figures, and leaves participants outside labor protections.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "black-economy", "id": "black-economy", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Black's Approximation", "aliases": [], "category": "Options Trading", "definition": "A method for valuing an American call on a stock paying known discrete dividends without building a lattice, proposed by Fischer Black. Two European calls are priced, one expiring at the option's maturity and one expiring just before the final ex-dividend date with the underlying reduced by the present value of the dividends, and the higher of the two values is taken. It approximates the early exercise decision rather than solving it exactly, so it can understate the true value.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "black-s-approximation", "id": "black-s-approximation", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Bond Option", "aliases": [], "category": "Bonds & Fixed Income", "definition": "An option giving the holder the right to buy or sell a specified bond at an agreed price on or before a set date. Valuation must respect that a bond's price converges to face value at maturity, so volatility cannot be treated as constant, and models are usually built on the term structure of interest rates rather than on the price alone. Callable and putable bonds embed the same economics, since the issuer or the holder owns an option written on the debt.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "bond-option", "id": "bond-option", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Call Money", "aliases": [], "category": "Options Trading", "definition": "Funds lent on terms that let the lender demand repayment at any time, usually with same-day or next-day settlement. Banks use the call money market to manage short-term liquidity, and brokers borrow on call to finance customer margin positions, pledging securities as collateral. Because the money can be recalled immediately, the rate charged is normally among the lowest in the money market, and it moves quickly with conditions in overnight funding.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "call-money", "id": "call-money", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Callable Swap", "aliases": [], "category": "Options Trading", "definition": "An interest rate swap in which the fixed rate payer holds the right to terminate the contract early on specified dates. That right is an embedded option, so the payer accepts a higher fixed rate than on a plain swap of the same maturity. It is used to hedge callable debt: if the issuer redeems the bond, the swap can be cancelled at the same time rather than leaving an unwanted position to unwind at market value.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "callable-swap", "id": "callable-swap", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Callover Price", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "The price established during a call-over, a trading session in which contracts are dealt one at a time in a set order, each held open for a short period before the next is called. Ring trading on the London Metal Exchange works this way, and prices settled in the final call-over of the day become the official quotations used for contract settlement, inventory valuation and physical pricing formulas worldwide.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "callover-price", "id": "callover-price", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Cancellable Swap", "aliases": [], "category": "Options Trading", "definition": "A swap containing a right for one counterparty to end the contract before its stated maturity, on dates and terms agreed at the outset. The right is an option, so the party holding it pays for it through a less favorable fixed rate or an upfront premium. Callable and putable versions differ by which side may cancel. The structure suits situations where the underlying exposure being hedged may itself disappear, for example if a loan is prepaid.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "cancellable-swap", "id": "cancellable-swap", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Cancellation Price", "aliases": [], "category": "ETFs & Funds", "definition": "The lowest price at which the manager of a dual-priced fund may buy units back from investors, calculated from the fund's assets valued on a bid basis after deducting the costs of selling holdings. Regulators require the price actually paid to investors to be no lower than this figure. It sets the floor of the permitted spread, while the creation price sets the ceiling on what new investors can be charged for units.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "cancellation-price", "id": "cancellation-price", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Capital Allowance", "aliases": [], "category": "Real Estate & REITs", "definition": "A deduction from taxable profits for spending on qualifying assets such as plant, machinery and certain buildings, replacing the depreciation charged in the accounts, which is not itself deductible. Relief is given at rates and under pooling rules set by the tax authority, and unrelieved expenditure carries forward in a pool that is written down each period. The system is used in the United Kingdom and several other jurisdictions, and rates and qualifying categories change by legislation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "capital-allowance", "id": "capital-allowance", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Capitalized Value", "aliases": [], "category": "Real Estate & REITs", "definition": "The value placed on an asset by converting the income it produces into a capital sum, calculated as net income divided by a capitalization rate. A property generating a given annual net operating income and valued at a chosen rate produces a figure that rises as the rate falls. The approach is standard in real estate and in valuing income streams generally, and the result is only as reliable as the durability of the income and the rate selected.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "capitalized-value", "id": "capitalized-value", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Captive Agent", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "An insurance agent who sells the products of a single insurer and represents that company rather than the customer. The insurer typically provides training, brand, office support and leads, and the agent cannot place business with a competitor. An independent agent or broker, by contrast, can quote several carriers. The distinction affects the range of products a buyer is shown and how commission and any conflicts of interest must be disclosed under local rules.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "captive-agent", "id": "captive-agent", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Carrot Equity", "aliases": [], "category": "Options Trading", "definition": "A British term for an equity offering carrying an incentive that lets the investor acquire more shares on favorable terms if the company hits agreed performance targets, commonly delivered through attached warrants. It aligns the investor's return with results and gives the issuer a lower headline cost at the outset. Exercise dilutes existing shareholders, so the trigger conditions, exercise price and expiry are negotiated carefully before the offering is launched.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Options" ], "slug": "carrot-equity", "id": "carrot-equity", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Carrying Market", "aliases": [], "category": "Commodities & Natural Resources", "definition": "A futures market in which the price of each successive delivery month exceeds the nearby price by roughly the cost of storing, insuring and financing the commodity until then. When the spread reaches that level the market is said to be at full carry, and a trader can buy the physical, sell the deferred contract and lock in the difference. Spreads narrower than full carry indicate that holders place a premium on having the commodity now.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Futures", "Stocks" ], "slug": "carrying-market", "id": "carrying-market", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Cartel", "aliases": [], "category": "Corporate Finance & Governance", "definition": "A formal or tacit agreement among independent producers to coordinate output, prices, territories or bidding so as to raise profits above competitive levels. Sustaining one requires monitoring members and punishing those who exceed quotas, which is why cartels tend to break down when demand falls and cheating becomes attractive. Agreements of this kind between firms are illegal in most jurisdictions and carry heavy penalties, though arrangements between sovereign states fall outside national competition law.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "cartel", "id": "cartel", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Cash Discount", "aliases": [], "category": "Fundamental Analysis", "definition": "A reduction in the invoice amount offered to a customer who pays within a stated period, quoted in terms such as two percent off if paid within ten days with the full amount due in thirty. Suppliers use it to accelerate collections and reduce credit exposure. The implied annual cost of forgoing it is high, because the discount is earned for paying only a few weeks earlier, which is why buyers compare it against their own funding rate.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "cash-discount", "id": "cash-discount", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Cash-at-Expiry Option", "aliases": [], "category": "Options Trading", "definition": "A binary contract that pays a fixed cash amount if the underlying touches a specified barrier at any time before maturity, with payment made at expiry rather than when the barrier is reached. Deferring the payment lowers its present value relative to an otherwise identical contract that pays on the touch, and the difference grows with interest rates and with the time likely to remain after the barrier is hit.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "cash-at-expiry-option", "id": "cash-at-expiry-option", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Cash-at-Hit Option", "aliases": [], "category": "Options Trading", "definition": "A binary contract paying a fixed cash amount immediately when the underlying reaches a specified barrier, rather than waiting until maturity. Because the holder receives the money at the moment of the touch, it is worth more than the equivalent contract that defers payment to expiry. Pricing depends on the probability of reaching the barrier at all and on when that is likely to happen, so it is sensitive to volatility and to the distance to the trigger.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "cash-at-hit-option", "id": "cash-at-hit-option", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Cash-or-Nothing Option", "aliases": [], "category": "Options Trading", "definition": "A binary contract that pays a fixed cash sum if a stated condition on the underlying is met and nothing if it is not, with no payoff in between. The standard version tests whether the price finishes beyond the strike at expiry. Its value is the discounted cash amount multiplied by the risk-neutral probability of that condition holding, which makes it a direct market read on the probability. The discontinuity at the strike makes hedging near that level difficult.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "cash-or-nothing-option", "id": "cash-or-nothing-option", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Catastrophic Loss", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A loss event large enough to threaten an insurer's solvency or to consume a substantial part of an industry's capital, typically arising from a hurricane, earthquake, flood, wildfire or major man-made disaster. Because many policies are hit at once, the losses are correlated and cannot be diversified within a single book. Insurers manage the exposure with reinsurance, catastrophe bonds and modeled limits on how much they will write in any one region.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "catastrophic-loss", "id": "catastrophic-loss", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Certain Annuity", "aliases": [ "annuity certain" ], "category": "Insurance & Risk Transfer", "definition": "An annuity that makes payments for a fixed number of years regardless of whether the annuitant is alive, with any remaining instalments going to a named beneficiary or the estate on death. Because the insurer bears no longevity risk, pricing depends on interest rates and the term rather than on mortality. It is often combined with a life annuity in a life-with-period-certain contract, which sets a minimum number of payments and then continues for life.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "certain-annuity", "id": "certain-annuity", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Check Kiting", "aliases": [], "category": "Cash & Equivalents", "definition": "A fraud exploiting the delay between depositing a check and the funds actually clearing, by writing checks between two or more accounts that lack sufficient balances so each appears to be funded by the other. The apparent balance created is credit taken from the bank without authorization. Faster clearing systems and delayed availability policies have made the scheme harder to run, and it is prosecuted as bank fraud in most jurisdictions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "check-kiting", "id": "check-kiting", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Chooser Option", "aliases": [], "category": "Options Trading", "definition": "An option that lets the holder decide, at a set date before expiry, whether the contract will be a call or a put, with the strike and maturity fixed at the outset. Deferring the direction decision is valuable when an event with an uncertain outcome falls before the choice date, so the premium exceeds that of a single standard option. A simple version can be decomposed into a call plus a put with a shorter maturity.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "chooser-option", "id": "chooser-option", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Cleanup Requirement", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A condition in a revolving credit agreement requiring the borrower to reduce the outstanding balance to zero, or to an agreed low level, for a continuous period each year. It is intended to confirm the line is being used for seasonal working capital rather than as permanent financing that should be structured as term debt. Failure to clean down signals structural reliance on the facility, and the lender may respond by restructuring the exposure or cutting the limit.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "cleanup-requirement", "id": "cleanup-requirement", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Clearing Margin", "aliases": [], "category": "Fundamental Analysis", "definition": "Collateral a clearing member must post with the clearing house to cover the positions it carries, both its own and those of its customers. It comprises initial margin sized to cover potential losses over the time needed to close out a defaulted portfolio, and variation margin settling daily gains and losses in cash. Clearing margin sits alongside default fund contributions in the waterfall of resources the clearing house can draw on if a member fails.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "clearing-margin", "id": "clearing-margin", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Close-Out Netting", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A contractual mechanism that, on a counterparty's default, terminates all transactions under a master agreement, values each at replacement cost and reduces them to a single net amount owed one way. Without it an insolvency administrator could enforce contracts favorable to the estate and disclaim the rest. Because enforceability determines whether exposure is measured gross or net, banks obtain legal opinions for each jurisdiction, and capital rules permit netting only where those opinions support it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "close-out-netting", "id": "close-out-netting", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Closing Balance", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The amount standing in an account at the end of a reporting period, equal to the opening balance plus everything added and minus everything deducted during the period. It carries forward as the opening balance of the next period, which is what links consecutive statements together. In accounting it is the figure appearing in the balance sheet, and reconciling it against an independent record is the standard control for detecting errors and omissions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "closing-balance", "id": "closing-balance", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Cold Calling", "aliases": [], "category": "Options Trading", "definition": "Contacting a prospective customer who has no existing relationship with the firm in order to solicit business. In securities markets the practice is regulated: rules restrict calling hours, require callers to identify themselves and the firm, oblige them to honor do-not-call requests, and in some regimes require a written agreement before an account is opened. Fraudulent boiler room operations rely on it, which is why supervisors monitor call scripts and recordings.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "cold-calling", "id": "cold-calling", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Commodity Risk", "aliases": [], "category": "Commodities & Natural Resources", "definition": "The exposure of a business or portfolio to changes in the price of raw materials it buys, produces or holds. It affects producers through revenue, processors through input costs and margins, and investors through positions in commodity-linked instruments. It is measured by mapping physical volumes to price sensitivities and managed with futures, forwards, options and swaps, though a hedge on a benchmark grade leaves basis risk against the specific quality and location actually traded.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Futures", "Stocks" ], "slug": "commodity-risk", "id": "commodity-risk", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Compensating Balance", "aliases": [], "category": "ETFs & Funds", "definition": "A minimum deposit a borrower agrees to keep with the lending bank as a condition of a loan or credit line. Because the balance earns little or no interest and cannot be used, it raises the effective cost of the borrowing above the stated rate: interest is paid on the full loan while the borrower has use of only part of it. Disclosure rules require the arrangement to be reflected when the effective rate is presented.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "compensating-balance", "id": "compensating-balance", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Competition Commission", "aliases": [], "category": "Private Markets", "definition": "A United Kingdom body that investigated mergers and market conditions referred to it and could impose remedies where it found competition was being restricted. It replaced the Monopolies and Mergers Commission in 1999 and was itself merged into the Competition and Markets Authority in 2014, which now carries out both the investigation and enforcement functions. Its inquiries into retail banking, airports and groceries produced structural remedies including forced disposals of assets.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "competition-commission", "id": "competition-commission", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Completion Risk", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The risk in project finance that an asset is not finished on time, on budget, or to the specification needed to perform as modeled. Lenders address it by requiring fixed-price turnkey construction contracts, performance bonds, contingency reserves and sponsor guarantees that remain in force until defined completion tests are passed. Once the project satisfies those tests the guarantees fall away and the debt becomes non-recourse, which makes the completion date a pivotal point in the financing.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "completion-risk", "id": "completion-risk", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Concurrency", "aliases": [], "category": "Global & Currency Markets", "definition": "In insurance, the condition where two or more policies covering the same interest are written on identical terms, wordings and periods, so a loss is shared between them in proportion to their limits without dispute. Non-concurrent wordings create gaps or overlaps: a peril excluded by one contract but covered by another leaves the insured arguing about which responds. Brokers placing a large risk across several markets work to keep the slips concurrent.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "concurrency", "id": "concurrency", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Consensus Earnings", "aliases": [], "category": "Fundamental Analysis", "definition": "The average or median of the earnings forecasts published by analysts covering a company for a given period, compiled by data vendors and used as the benchmark against which a reported result is measured. Share price reactions depend on the surprise relative to this figure rather than on the level of profit itself. The number is sensitive to which analysts are included and how stale their estimates are, and company guidance shapes where it settles.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "consensus-earnings", "id": "consensus-earnings", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Consortium Underwriting", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "An arrangement in which several insurers agree to write a class of business jointly through a single lead underwriter, who accepts risks on behalf of all members according to pre-agreed shares and rules. It lets participants access larger or more specialized risks than they could take alone and reduces duplicated underwriting effort. Each member remains liable only for its own share, and the agreement sets out the lead's authority, reporting duties and the terms for leaving.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "consortium-underwriting", "id": "consortium-underwriting", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Continuous Compounding", "aliases": [], "category": "Investing Basics", "definition": "The limiting case of compounding in which interest is added over intervals that become infinitesimally short, so an amount P grows to P times e raised to the power of r times t, where r is the annual rate and t the time in years. It is the convention used in derivative pricing because it makes rates additive across periods and simplifies the mathematics. For a given stated rate it produces the highest terminal value of any compounding frequency.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "continuous-compounding", "id": "continuous-compounding", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Continuous Discounting", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "Converting a future amount into present value using the continuously compounded convention, so a payment F received in t years is worth F times e raised to the power of minus r times t. It is the mirror of continuous compounding and is standard in option pricing and term structure modeling, because discount factors then multiply cleanly across periods and rates can be added. Discrete conventions produce slightly different figures for the same stated rate.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "continuous-discounting", "id": "continuous-discounting", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Contra-Trading", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Entering an offsetting transaction in the same security and account so the two positions cancel, leaving only the difference to settle. A client who buys and then sells before settlement date pays or receives the net amount rather than funding the full purchase. The term also covers a trade booked deliberately to reverse an earlier one, for instance to correct an error. Firms monitor the pattern because it can be used to postpone paying for stock.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "contra-trading", "id": "contra-trading", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Control Stock", "aliases": [], "category": "Corporate Finance & Governance", "definition": "Shares held by an affiliate of the issuer, such as an officer, director or holder of a stake large enough to influence the company. In the United States their resale is restricted under Rule 144, which imposes volume limits, manner-of-sale conditions, current public information requirements and, for larger sales, a notice filing. The restriction attaches to the person rather than to the certificate, so the same shares become freely tradable once sold to a non-affiliate.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "control-stock", "id": "control-stock", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Convertibility Risk", "aliases": [], "category": "Global & Currency Markets", "definition": "The risk that a government restricts the ability to exchange its currency for another, or to move the proceeds out of the country, so an investor cannot repatriate income or capital even though the underlying investment is performing. It is separate from the risk of the currency losing value and is assessed as part of country risk. Investors address it through political risk insurance, offshore settlement structures and non-deliverable forwards that settle in a freely traded currency.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "convertibility-risk", "id": "convertibility-risk", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Cooling-Off Period", "aliases": [], "category": "Investing Basics", "definition": "A defined interval during which a transaction cannot proceed or can be undone. In United States securities offerings it is the time between filing a registration statement and its effectiveness, when the issuer and underwriters may circulate a preliminary prospectus and gather indications of interest but may not sell. In consumer protection law it is a window after signing during which a buyer may cancel certain contracts without penalty. Lengths are set by the applicable rules.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "cooling-off-period", "id": "cooling-off-period", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Corpus", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The principal of a fund or trust, as distinguished from the income it generates. Trust instruments often direct that income be paid to one beneficiary while the principal passes to another later, which makes the classification of receipts consequential. The word is also used in the bond market for the principal portion of a security that has been stripped of its coupons, so the final repayment trades separately from the interest payments once attached to it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "corpus", "id": "corpus", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Cost Inflation", "aliases": [ "cost-push inflation" ], "category": "Macro & Economics", "definition": "A general rise in prices driven by increases in the cost of producing goods rather than by excess demand, arising from higher wages, energy, imported inputs or taxes on production. Firms pass the increase on where they can, so output falls at the same time prices rise, which is what makes it awkward for policymakers: tightening to control prices deepens the fall in activity. It contrasts with demand-pull inflation, where spending outruns capacity.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "cost-inflation", "id": "cost-inflation", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Creditor Committee", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A body representing the general body of unsecured creditors in an insolvency or restructuring, appointed to oversee the process, question the administrator or the debtor's management, and negotiate the terms of a plan. Members act for the class as a whole rather than for their own claims, and their professional costs are usually paid from the estate. Its support carries weight because a plan generally needs approval by defined majorities of each class of creditors.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "creditor-committee", "id": "creditor-committee", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "CREST", "aliases": [], "category": "Real Estate & REITs", "definition": "The electronic settlement system for equities, gilts and money market instruments in the United Kingdom and Ireland, through which trades settle by simultaneous delivery of securities against payment in central bank money. Holdings are recorded electronically, removing the need for paper certificates, and members hold either directly or through a nominee. It is operated by Euroclear UK and International, and its records constitute the legal register for securities held in dematerialized form.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "crest", "id": "crest", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Cross-Margin Agreement", "aliases": [], "category": "Fundamental Analysis", "definition": "An arrangement between clearing houses, or between a clearing house and its members, allowing offsetting positions held in different products or accounts to be combined when margin is calculated, so collateral is set against the net risk rather than each leg separately. A trader long a futures contract and short a related option can therefore post less. The agreement must also specify how positions and collateral are handled if one of the participants defaults.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "cross-margin-agreement", "id": "cross-margin-agreement", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Crown Jewels", "aliases": [], "category": "Fundamental Analysis", "definition": "The assets of a company that are most valuable or most attractive to an acquirer, such as a leading brand, a patent portfolio or a profitable subsidiary. In takeover defense, a crown jewel strategy involves selling or granting an option over those assets so the target becomes less appealing to a hostile bidder. Because the tactic can destroy value for the target's own shareholders, courts and regulators scrutinize whether directors acted within their duties.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "crown-jewels", "id": "crown-jewels", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Currency Basket", "aliases": [], "category": "Global & Currency Markets", "definition": "A weighted combination of several currencies used as a reference for pricing, valuation or exchange rate management. A country may peg its currency to a basket rather than to a single foreign currency so its trade-weighted rate is more stable. The International Monetary Fund's Special Drawing Right is constructed the same way, and its composition and weights are reviewed periodically. Basket weights are usually derived from trade shares or from the currencies of external debt.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "currency-basket", "id": "currency-basket", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Current Weighted Index", "aliases": [ "Paasche index" ], "category": "Investing Basics", "definition": "An index that recalculates weights using quantities from the current period rather than a fixed base, so the comparison asks what today's basket would have cost at base period prices. This is the Paasche construction. It reflects substitution as it happens but tends to understate the increase in the cost of living, and it requires current quantity data at every observation, which is why statistical agencies often pair it with a base weighted measure.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "current-weighted-index", "id": "current-weighted-index", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Cushion Bond", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A callable bond carrying a coupon well above prevailing market yields, so it trades above face value and its price rises less than a comparable non-callable bond when yields fall. The call feature caps the upside because redemption becomes likely, and that cap is the cushion: the holder gives up some appreciation in exchange for a higher running yield and a price that is less sensitive to rate moves in either direction.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "cushion-bond", "id": "cushion-bond", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Cash-or-Nothing Call Option", "aliases": [], "category": "Options Trading", "definition": "A binary contract paying a fixed cash amount if the underlying finishes above the strike at expiry and nothing otherwise. Its value equals the cash amount discounted to today and multiplied by N(d2), the risk-neutral probability of finishing in the money, which is why a strip of these across strikes reveals the market's implied distribution. A standard call is equivalent to a long asset-or-nothing call combined with a short position in the strike amount of these contracts.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "cash-or-nothing-call-option", "id": "cash-or-nothing-call-option", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Cash-or-Nothing Put Option", "aliases": [], "category": "Options Trading", "definition": "A binary contract paying a fixed cash amount if the underlying finishes below the strike at expiry and nothing otherwise. Under the standard lognormal model its value is the cash amount discounted and multiplied by N(-d2), the mirror of the call version. Because the payoff switches abruptly at the strike, delta becomes very large near that level close to expiry, so replicating it with the underlying is costly and imprecise exactly when precision matters most.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "cash-or-nothing-put-option", "id": "cash-or-nothing-put-option", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Central Liquidity Facility", "aliases": [ "CLF" ], "category": "Bonds & Fixed Income", "definition": "A lender of last resort for credit unions in the United States, created by Congress in 1978 and operated by the National Credit Union Administration. Member credit unions subscribe capital stock and may borrow against it to meet seasonal or emergency liquidity needs they cannot fund from their own balance sheets or from other sources. It funds itself by borrowing from the Federal Financing Bank, and its lending authority is capped relative to subscribed capital.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "central-liquidity-facility", "id": "central-liquidity-facility", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Ceteris paribus", "aliases": [], "category": "Macro & Economics", "definition": "A Latin phrase meaning other things being equal, used to isolate the effect of one variable by holding the rest constant. Economic propositions are usually stated this way: a rise in price reduces quantity demanded, other things equal. The device makes a relationship testable, but it also marks the limits of the claim, since in observed data several factors move at once and the isolated relationship can be masked or even reversed.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "ceteris-paribus", "id": "ceteris-paribus", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Charity", "aliases": [], "category": "Macro & Economics", "definition": "An organization established to pursue purposes recognized in law as being for public benefit, such as relief of poverty, education, health or religion, and prohibited from distributing profits to owners. Registration with a charity regulator or tax authority brings reporting duties and, in most jurisdictions, exemption from certain taxes together with the ability to receive donations that reduce a donor's taxable income. The specific reliefs available and the conditions attached are set by each jurisdiction.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "charity", "id": "charity", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Chicago School", "aliases": [], "category": "Macro & Economics", "definition": "A tradition in economics associated with the University of Chicago, emphasizing price theory, the efficiency of competitive markets, monetary rather than fiscal explanations of inflation, and skepticism about the benefits of discretionary intervention. Figures associated with it include Milton Friedman, George Stigler and Gary Becker. Its influence extends into antitrust, where the focus shifted toward consumer welfare and efficiency arguments, and into finance through work on efficient markets.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "chicago-school", "id": "chicago-school", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Compound Correlation", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The single correlation value that makes a model reproduce the observed market price of one specific collateralized debt obligation tranche, fitted tranche by tranche. Because a mezzanine tranche's value is not monotonic in correlation, the fit can produce two solutions or none, and plotting results across tranches produces the correlation smile. Base correlation was developed to avoid those problems by quoting against equity layers running from zero loss instead.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "compound-correlation", "id": "compound-correlation", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Conditionality", "aliases": [], "category": "Cash & Equivalents", "definition": "The set of policy commitments a borrower must adopt to obtain and keep drawing on a loan from an institution such as the International Monetary Fund or the World Bank. Disbursement is split into tranches released as targets are met, covering areas such as the fiscal deficit, exchange rate arrangements, subsidies and structural reform. Supporters argue it protects the lender's resources and anchors reform, while critics argue the conditions can be procyclical and reach beyond the lender's mandate.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "conditionality", "id": "conditionality", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Constant Maturity Swap", "aliases": [ "CMS" ], "category": "Options Trading", "definition": "An interest rate swap in which one leg resets against a long-dated swap or government yield of fixed tenor, rather than against a short-term rate. Each reset therefore references a point on the curve that keeps the same maturity as time passes. The structure gives exposure to the shape of the curve rather than only its level, and pricing requires a convexity adjustment because the referenced rate is not the natural rate for the payment period.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "constant-maturity-swap", "id": "constant-maturity-swap", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Contestable market", "aliases": [], "category": "Fundamental Analysis", "definition": "A market in which the threat of entry disciplines incumbent behavior, because entry and exit are cheap and there are no sunk costs to recover. In the extreme case a single firm may still price close to average cost, since any attempt to earn excess profit would attract a competitor able to enter, undercut and leave before retaliation. The concept shifts the focus of competition policy from the number of firms present to the height of entry barriers.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "contestable-market", "id": "contestable-market", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Cost-benefit analysis", "aliases": [], "category": "Investing Basics", "definition": "A method for appraising a decision by expressing its expected costs and benefits in money terms over the life of the project, discounting them to present value and comparing the totals. Public sector applications require valuing effects that have no market price, such as time saved or health outcomes, using techniques that are themselves contested. Results are sensitive to the discount rate and the horizon chosen, so sensitivity analysis is normally reported alongside the headline figure.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "cost-benefit-analysis", "id": "cost-benefit-analysis", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Credit Event", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A defined occurrence that triggers settlement under a credit derivative contract, with the categories specified in the governing definitions rather than left to judgment. They commonly include failure to pay after any grace period, bankruptcy, and restructuring of the reference obligations, with obligation acceleration and repudiation used in some markets. A determinations committee of market participants rules on whether one has occurred, and its decision binds contracts referencing that entity.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "credit-event", "id": "credit-event", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Credit Index", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A traded benchmark referencing a fixed basket of credit default swaps on a defined set of names, rebalanced on a set schedule into a new series. Participants take positions on broad credit conditions in one transaction rather than trading each name, and the index level is quoted as a spread. Standardized coupons and maturities make it far more liquid than most single-name contracts, and index tranches are built by carving the loss distribution into layers.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "credit-index", "id": "credit-index", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Credit Ratings Transition Matrix", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A table showing the estimated probability that an issuer rated in one category at the start of a period will hold each possible rating at the end of it, including default. Rows are the starting ratings and columns the ending ones, so the diagonal shows the chance of no change. Rating agencies build them from historical migration data, and lenders use them to project portfolio quality, price loan books and estimate expected credit losses over multiple periods.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "credit-ratings-transition-matrix", "id": "credit-ratings-transition-matrix", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Daimyo Bond", "aliases": [ "Daimyo" ], "category": "Bonds & Fixed Income", "definition": "A yen-denominated bond issued in Japan by a non-Japanese borrower, typically a supranational institution, but cleared and settled through European systems rather than the domestic Japanese one. The arrangement was introduced in the 1980s to give international investors easier access than a conventional Samurai bond, which settles domestically. Coupon and principal are paid in yen, so the issuer carries currency risk unless it swaps the proceeds back into its own currency.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "daimyo-bond", "id": "daimyo-bond", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Daylight Overdraft", "aliases": [], "category": "Retirement & Account Types", "definition": "A negative balance a bank runs on its account at the central bank during the operating day, arising when it makes payments before the incoming funds that cover them have arrived. Large-value payment systems permit it so settlement is not gridlocked, but the central bank is extending intraday credit and manages the exposure with caps, collateral requirements and in some systems a fee. The position must be cleared by the end of the day.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "daylight-overdraft", "id": "daylight-overdraft", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Daylight Risk", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "The exposure arising between the moment one side of a transaction is paid away and the moment the offsetting value is received, within the same day. In foreign exchange it is the classic settlement problem: a bank pays one currency during its own business hours and waits for the counterpart currency in another time zone. Payment-versus-payment settlement, continuous linked settlement and shortened cut-off times are used to compress or remove the gap.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "daylight-risk", "id": "daylight-risk", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Deductible", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "The amount of a covered loss the policyholder bears before the insurer pays anything, stated as a fixed sum, as a percentage of the sum insured, or as a waiting period for income protection cover. Higher deductibles reduce the premium, because the insurer avoids handling small claims and the insured retains more of the frequency risk. Policies may apply the deduction per claim, per policy period, or per event affecting several items at once.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "deductible", "id": "deductible", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Default Loss Rate", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The proportion of an exposure actually lost when a borrower defaults, after recoveries from collateral, guarantees and the insolvency process, net of collection costs. It is the complement of the recovery rate, so a portfolio recovering sixty percent carries a loss rate of forty percent. Expected loss combines it with the probability of default and the exposure at default, and regulators require banks to estimate it from data covering a full economic cycle.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "default-loss-rate", "id": "default-loss-rate", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Default Option", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A credit derivative giving the buyer the right to a pre-agreed payment if a defined credit event occurs on a reference entity before expiry. The buyer pays a single premium at the outset rather than a running spread, which distinguishes it from a credit default swap where protection is paid for periodically over the life of the contract. Because the payout is fixed, valuation turns on the probability and timing of the event rather than on recovery.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "default-option", "id": "default-option", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Deferred Credit", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Income a business has received but not yet earned, recorded as a liability because the goods or services still have to be provided. Subscriptions collected in advance, maintenance contracts and customer deposits sit here until the performance obligation is satisfied, at which point the balance is released into revenue. The heading also covers items such as government grants recognized gradually over the life of the asset they were given to fund.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "deferred-credit", "id": "deferred-credit", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Deferred Strike Option", "aliases": [], "category": "Options Trading", "definition": "An option whose strike is not fixed at the trade date but set later, on an agreed date, usually at the underlying's price on that date or at a stated percentage of it. The buyer knows the moneyness the contract will have without having to predict where the market will be. Because movement between trade and strike-setting affects the level but not the moneyness, its sensitivity profile differs from that of a standard option.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "deferred-strike-option", "id": "deferred-strike-option", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Deficiency Letter", "aliases": [], "category": "Crypto Fundamentals", "definition": "A written notice from a securities regulator to an issuer identifying respects in which a registration statement or filing falls short of disclosure requirements, and requiring amendment before it can be declared effective. In the United States the staff of the Securities and Exchange Commission issues comment letters of this kind while reviewing a new offering. Responding usually means filing an amended document, and the correspondence is published once the review closes.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Crypto" ], "slug": "deficiency-letter", "id": "deficiency-letter", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Deficit Financing", "aliases": [], "category": "Crypto Fundamentals", "definition": "Funding government spending that exceeds revenue by borrowing, most often through issuing bonds and bills, rather than by raising taxes or cutting outlays. In a downturn the added spending can support demand, which is the Keynesian argument for it. Sustained deficits raise the stock of debt and the interest bill, and where the borrowing is financed by the central bank buying the debt it can add to inflation. Sustainability depends on growth relative to the interest rate.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Crypto" ], "slug": "deficit-financing", "id": "deficit-financing", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Delivery Options", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The choices a futures short holds over how to satisfy a physically settled contract, including which eligible grade to deliver, from which approved location, and on which day within the delivery month. Each choice has value to the seller and therefore depresses the futures price relative to the cheapest deliverable instrument. In bond futures the resulting cheapest-to-deliver calculation drives hedge ratios, and the timing choices are known as the wildcard and end-of-month options.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "delivery-options", "id": "delivery-options", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Deregulation", "aliases": [], "category": "Investing Basics", "definition": "The removal or relaxation of government rules governing entry, prices, products or conduct in an industry, with the aim of increasing competition and lowering costs. Airlines, telecommunications, energy and financial services have all been subject to it. Outcomes have been mixed: prices and choice often improve, while critics point to reduced service in unprofitable areas and, in finance, to risk-taking that later required public support. Re-regulation frequently follows a crisis.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "deregulation", "id": "deregulation", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Descending Bottom", "aliases": [], "category": "Investing Basics", "definition": "A chart pattern in which each successive trough forms below the previous one, indicating that buyers are only stepping in at progressively lower prices. Technical analysts read a sequence of them, usually alongside lower peaks, as defining a downtrend, and the pattern breaks when a trough holds above its predecessor. Like all pattern signals it is identified after the fact and carries no information about how far a move will extend.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "descending-bottom", "id": "descending-bottom", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Direct Debit", "aliases": [], "category": "Fundamental Analysis", "definition": "A payment arrangement in which the payee, having been authorized by the payer through a mandate, initiates collections directly from the payer's bank account on agreed dates. It suits recurring bills of varying amounts, since the collector sets the figure each time. Consumer protection schemes typically require advance notice of changes and give the payer a right to an immediate refund of an incorrect collection, with the collecting organization bearing the cost.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "direct-debit", "id": "direct-debit", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Direct Lawsuit", "aliases": [], "category": "Options Trading", "definition": "A claim a shareholder brings in their own name for an injury suffered personally, such as denial of voting rights, blocked inspection of records or unequal treatment in a merger. Any recovery goes to the shareholder. It is distinguished from a derivative suit, brought on the company's behalf for a wrong done to the company, where recovery goes to the corporate treasury and procedural hurdles such as demand on the board apply first.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "direct-lawsuit", "id": "direct-lawsuit", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Direct Writer", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "An insurer that sells policies through its own employed sales force, salaried representatives or direct channels rather than through independent agents and brokers. Controlling distribution keeps acquisition costs lower and gives the insurer direct ownership of the customer relationship and the data. The same phrase is used in reinsurance for the primary insurer that issued the original policy, as opposed to the reinsurer standing behind it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "direct-writer", "id": "direct-writer", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Directed Order", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "An order in which the customer, or a broker acting on the customer's instruction, specifies the venue where it is to be executed rather than leaving the choice to the broker's routing logic. It removes the broker's discretion and with it any inducement to route for payment. Firms must still meet best execution obligations on the terms of the instruction, and regulators require disclosure of routing practices and of any payments received for order flow.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "directed-order", "id": "directed-order", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Directors' Interests", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The holdings and dealings of a company's directors and their connected persons in its shares and related instruments, which listed companies must disclose. Rules typically require notification of transactions within a short deadline, publication by the company, and a closed period before results during which directors may not deal. The disclosures let investors see whether those with the fullest information are buying or selling, and they support enforcement against insider dealing.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "directors-interests", "id": "directors-interests", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Dirty Float", "aliases": [ "managed float" ], "category": "Global & Currency Markets", "definition": "An exchange rate regime that is nominally floating but in which the authorities intervene in the currency market, or adjust policy rates, to steer the rate rather than letting it clear freely. Intervention may aim to smooth volatility, resist an appreciation that would harm exporters, or defend an unpublished band. Because no target is announced, market participants infer it from reserve data and central bank behavior.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "dirty-float", "id": "dirty-float", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Disbursement", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The paying out of money from a fund, loan or account to the party entitled to receive it. Loan agreements set conditions precedent that must be satisfied before each release, and project financings pay out in tranches against certified progress rather than in a single sum. In fund accounting the word covers payments made on behalf of a client, and in student lending it describes the release of funds to the institution and then to the borrower.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "disbursement", "id": "disbursement", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Discount Factor", "aliases": [], "category": "Options Trading", "definition": "The multiplier that converts a future cash flow into its present value, equal to one divided by one plus the rate, raised to the number of periods, or e raised to minus r times t under continuous compounding. A curve of factors across maturities is stripped from observed market prices and used to value any set of cash flows consistently. The factor falls as maturity lengthens and as the rate rises, which is why long-dated flows are most sensitive to yield changes.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "discount-factor", "id": "discount-factor", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Discretionary Trust", "aliases": [], "category": "ETFs & Funds", "definition": "A trust in which the trustees decide which of a defined class of beneficiaries receives income or capital, how much and when, rather than the trust deed fixing entitlements in advance. No beneficiary has a right to any particular amount until the trustees exercise that discretion, which is why the structure is used for flexibility across changing family circumstances and for protecting assets from a beneficiary's creditors. Tax treatment is set separately by each jurisdiction.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "discretionary-trust", "id": "discretionary-trust", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Discriminating Monopoly", "aliases": [], "category": "Fundamental Analysis", "definition": "A sole supplier that charges different prices to different buyers for the same product where the difference does not reflect cost. It requires market power, a way to separate customers by willingness to pay, and the ability to prevent resale between them. Perfect discrimination extracts all consumer surplus, while more common third-degree versions segment by group, such as student or off-peak pricing. Competition law restricts the practice where it harms competition downstream.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "discriminating-monopoly", "id": "discriminating-monopoly", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Divided Cover", "aliases": [], "category": "Real Estate & REITs", "definition": "An arrangement in which the same risk is insured under separate policies with more than one insurer, each on its own terms rather than under a single co-insured contract. Splitting a large exposure across markets spreads capacity, but differences in wording, deductibles or periods between the policies can leave the insured arguing about which one responds to a given loss. Brokers therefore try to keep the separate placements concurrent.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "divided-cover", "id": "divided-cover", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Dividend in Arrears", "aliases": [], "category": "Fundamental Analysis", "definition": "An unpaid dividend on cumulative preferred shares that accumulates and must be settled in full before any dividend can be paid on common stock. Missing a payment is not itself a default, since preferred dividends are declared rather than owed as debt, but the arrears remain a claim ranking ahead of common holders. Companies disclose the accumulated amount in the notes, and a large balance signals prolonged pressure on cash and on distributions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "dividend-in-arrears", "id": "dividend-in-arrears", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Documentary Credit", "aliases": [], "category": "Bonds & Fixed Income", "definition": "An undertaking by a bank, given at the request of a buyer, to pay a seller against presentation of documents that comply strictly with stated terms, such as a bill of lading, invoice and insurance certificate. Payment depends on the documents rather than on the condition of the goods, which is what makes it workable between parties in different countries. Most are issued subject to the Uniform Customs and Practice published by the International Chamber of Commerce.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "documentary-credit", "id": "documentary-credit", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Double Leverage", "aliases": [], "category": "Corporate Finance & Governance", "definition": "A structure in which a holding company borrows and then injects the proceeds into a subsidiary as equity, so the same capital supports debt at the parent while counting as equity at the subsidiary. The subsidiary's regulatory capital ratios look adequate, yet the group depends on dividends from that subsidiary to service the parent's debt. Supervisors monitor the ratio of parent equity investments in subsidiaries to parent equity, because a dividend restriction can strand the parent.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "double-leverage", "id": "double-leverage", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Dow Theory", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A framework attributed to Charles Dow holding that the market moves in primary, secondary and minor trends, that averages representing different parts of the economy must confirm each other for a trend to be considered valid, and that volume should expand in the direction of the primary trend. A trend is presumed to remain in force until a clear reversal signal appears. It predates modern technical analysis and supplied several of its core ideas.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "dow-theory", "id": "dow-theory", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Down-and-In Option", "aliases": [], "category": "Options Trading", "definition": "A barrier option that does not come into existence unless the underlying falls to a specified level below the starting price during the contract's life. If the barrier is touched the contract becomes a standard option with the agreed strike and expiry, and if it is never touched the contract expires worthless regardless of where the price finishes. Because activation is conditional, the premium is lower than for the equivalent standard option.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "down-and-in-option", "id": "down-and-in-option", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Drop Lock", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A feature on a floating rate debt instrument under which the coupon converts permanently to a fixed rate if the reference rate falls to or below a specified trigger level on a set observation date. The issuer secures long-term funding at a low fixed rate, and the investor gives up any benefit from rates falling further but keeps the fixed coupon if they rise back. Once the conversion occurs it cannot be reversed.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "drop-lock", "id": "drop-lock", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Drop Lock Note", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A floating rate note carrying a drop lock provision, so its coupon switches permanently to a predetermined fixed rate once the reference index falls to a specified trigger. Until that happens the note pays and reprices like an ordinary floater. Investors value it against the probability that the trigger is reached, since conversion removes further downside in coupon income but also ends any participation in a subsequent rise in rates.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "drop-lock-note", "id": "drop-lock-note", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Dwarf", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Market shorthand for a pass-through mortgage security backed by fifteen-year fixed rate loans, as opposed to the thirty-year pools that dominate issuance. The shorter maturity means principal returns faster and the security is less sensitive to interest rate moves, and prepayment behavior differs because borrowers choosing shorter terms are more often refinancing than buying. The label originated with one agency's programs and is used loosely across the sector.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "dwarf", "id": "dwarf", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Default Probability Density", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A function describing how the likelihood of a borrower defaulting is distributed across future time, so the area under it between two dates gives the probability that default occurs in that interval. It is the derivative of the cumulative default probability and is the continuous-time counterpart of a marginal default rate. Credit models derive it from hazard rates implied by bond or credit default swap spreads, and it determines the timing of expected losses.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "default-probability-density", "id": "default-probability-density", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Deferred Swap", "aliases": [], "category": "Options Trading", "definition": "An interest rate or currency swap agreed today with terms fixed at the outset but with the exchange of payments beginning on a future date rather than immediately. A borrower expecting to draw a loan in several months can fix the rate now without paying or receiving anything in the interim. It is also called a forward starting swap, and its rate is derived from the forward curve, so it differs from the rate on a swap starting today.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "deferred-swap", "id": "deferred-swap", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Direct taxation", "aliases": [], "category": "Taxes & Rules", "definition": "Tax charged on the income, profits or wealth of the person or entity that bears it, so the burden cannot readily be passed to someone else. Income tax, corporation tax, capital gains tax and inheritance tax fall into this category. It is usually structured progressively and requires the authority to know each taxpayer's circumstances, making it costlier to administer than indirect taxes on transactions, which sellers collect and which apply irrespective of the buyer's means.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "direct-taxation", "id": "direct-taxation", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Dodd-Frank Act", "aliases": [ "Dodd-Frank Wall Street Reform and Consumer Protection Act" ], "category": "Options Trading", "definition": "United States legislation enacted in 2010 in response to the financial crisis. It created the Consumer Financial Protection Bureau and the Financial Stability Oversight Council, required most standardized over-the-counter derivatives to be centrally cleared and reported, imposed stress testing and resolution planning on large banks, and introduced the Volcker Rule limiting proprietary trading. Later legislation raised several of the size thresholds at which its requirements apply.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "dodd-frank-act", "id": "dodd-frank-act", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Dominant firm", "aliases": [], "category": "Corporate Finance & Governance", "definition": "A company with a large enough share of a market, and sufficient insulation from competitive pressure, to set prices or terms without immediately losing customers to rivals. Competition authorities assess dominance from market share alongside entry barriers, buyer power and the strength of remaining competitors. Holding the position is not unlawful in itself, but abusing it is, through conduct such as predatory pricing, exclusive dealing or refusing rivals access to an input they need.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "dominant-firm", "id": "dominant-firm", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Agency debt", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Bonds issued by United States federal agencies and government-sponsored enterprises such as Fannie Mae, Freddie Mac and the Federal Home Loan Banks to fund lending in housing, agriculture and student credit. Only debt of a true federal agency such as Ginnie Mae carries an explicit government guarantee. Enterprise paper does not, and it trades at a yield spread over Treasuries reflecting that gap plus thinner liquidity. Issues come as plain bullets, callable structures and short discount notes.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "agency-debt", "id": "agency-debt", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Aggregate Demand", "aliases": [], "category": "Macro & Economics", "definition": "Total spending on domestically produced goods and services at each price level, summing household consumption, business investment, government purchases and net exports (exports minus imports). The curve slopes downward because a lower price level raises real money balances and real wealth and makes domestic output cheaper abroad. Fiscal policy, monetary policy, credit conditions and confidence shift it, and where it meets aggregate supply determines output and the price level.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "aggregate-demand", "id": "aggregate-demand", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Aggregate Stop-Loss Insurance", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "Cover bought by an employer that self-funds its health plan, reimbursing the employer once total plan claims across all members exceed an attachment point for the policy period. It caps cumulative exposure across the whole group rather than the cost of any single high-claim member, which is what specific stop-loss does. The attachment point is usually expressed as a percentage of expected claims, and the contract states whether claims count by date incurred or date paid.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "aggregate-stop-loss-insurance", "id": "aggregate-stop-loss-insurance", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Aggregate Supply", "aliases": [], "category": "Macro & Economics", "definition": "The total quantity of goods and services producers are willing to supply at each price level. In the short run the curve slopes upward because some input prices, wages especially, adjust slowly, so a higher price level widens margins and draws out more output. In the long run it is vertical at potential output, set by labour, capital, technology and institutions, so demand changes then move prices rather than real production.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "aggregate-supply", "id": "aggregate-supply", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Altman Z-Score", "aliases": [], "category": "Financial Statements, Accounting & Valuation", "definition": "A bankruptcy-risk score for manufacturing companies that weights five ratios: working capital to total assets, retained earnings to total assets, earnings before interest and taxes to total assets, market value of equity to book value of total liabilities, and sales to total assets. Edward Altman fitted the weights on samples of failed and surviving firms, producing zones in which a low reading signals distress and a high reading signals safety. Separate variants exist for private and non-manufacturing companies.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": "/learn/fundamental-analysis/advanced-fundamental-analysis/altman-z-score/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "altman-z-score", "id": "altman-z-score", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "American Express Card", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A payment card carrying the American Express brand. Amex historically ran a closed-loop model, acting as network, card issuer and merchant acquirer at once, so it set the merchant discount rate directly and kept the whole cardholder relationship. It now also licenses banks to issue cards on its network. Products span charge cards, which require payment in full each cycle, and revolving credit cards. Merchant acceptance is narrower than on the four-party card networks.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "american-express-card", "id": "american-express-card", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "American Opportunity Tax Credit", "aliases": [], "category": "Taxes & Rules", "definition": "A United States federal tax credit for qualified education expenses (tuition, required fees and course materials) during the first four years of post-secondary study, claimed per eligible student rather than per return. Part of it is refundable, so a portion can be paid out even when it exceeds tax owed, and it phases out above income thresholds. Congress sets the maximum credit, the refundable share and the phase-out ranges, and the IRS publishes current figures each filing season.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "american-opportunity-tax-credit", "id": "american-opportunity-tax-credit", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Amortization Schedule", "aliases": [], "category": "Fundamental Analysis", "definition": "A table listing every scheduled payment on an amortizing loan, splitting each one into interest and principal and carrying the remaining balance forward. Interest for a period equals the outstanding balance times the periodic rate, and whatever the level payment leaves over reduces principal. Because the balance falls every period, the interest share shrinks and the principal share grows, so early payments retire very little of the debt and later ones retire most of it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "amortization-schedule", "id": "amortization-schedule", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Amortization of Intangibles", "aliases": [], "category": "Taxes & Rules", "definition": "Spreading the cost of a finite-lived intangible asset, such as a patent, licence, customer list or purchased software, across the periods expected to benefit from it. Book accounting normally uses straight-line expense over the useful life, reducing carrying value each period. Indefinite-lived intangibles including goodwill are not amortized under United States accounting standards and are tested for impairment instead. Tax rules run on their own statutory recovery periods, so book and tax amounts commonly differ.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "amortization-of-intangibles", "id": "amortization-of-intangibles", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Annual Equivalent Rate", "aliases": [], "category": "Cash & Equivalents", "definition": "A standardized savings rate, used mainly in the United Kingdom, showing what a deposit account would pay over a full year if interest were credited and compounded on that account's own schedule. It converts a nominal rate plus a compounding frequency into one comparable annual figure, so an account paying monthly and one paying yearly can be ranked side by side. Introductory bonuses lasting under a year are disclosed separately, since the calculation assumes stated terms run the whole period.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "annual-equivalent-rate", "id": "annual-equivalent-rate", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Appropriation act", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Legislation authorizing a government to draw money from the treasury for stated purposes, amounts and periods. In the United States, Congress passes appropriations separately from the authorizing laws that create programmes, so a programme can exist in statute yet receive no funding. When appropriations lapse before replacements pass, affected agencies must stop non-excepted activity, which is what produces a shutdown. Continuing resolutions extend prior funding levels temporarily while negotiations continue.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "appropriation-act", "id": "appropriation-act", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Arrow's Impossibility Theorem", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A social choice result proving that no voting rule can convert individual rankings of three or more options into a coherent group ranking while satisfying a short list of reasonable conditions at once: unrestricted domain, unanimity, independence of irrelevant alternatives, and no dictator. Kenneth Arrow showed the conditions are jointly inconsistent, so every real aggregation method sacrifices one of them. It explains why committee decisions and index construction rules can depend on procedure as much as on preferences.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "arrow-s-impossibility-theorem", "id": "arrow-s-impossibility-theorem", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Articles of Association", "aliases": [], "category": "Crypto Fundamentals", "definition": "The constitutional document governing a company's internal affairs, covering share classes and rights, transfer restrictions, director appointment and powers, meeting and voting procedure, and dividend mechanics. In the United Kingdom and many Commonwealth jurisdictions it is filed with the companies registry and binds the company and its members as a contract between them. The nearest United States equivalent is a corporation's bylaws, which sit beneath the certificate of incorporation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Crypto" ], "slug": "articles-of-association", "id": "articles-of-association", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Asia-Pacific Economic Cooperation", "aliases": [ "APEC" ], "category": "Market Structure & Trade Execution", "definition": "A forum of Pacific Rim economies working toward freer trade and investment across the region through voluntary, non-binding commitments rather than a treaty with enforcement machinery. Members coordinate through working groups and an annual leaders' meeting on tariffs, customs procedures, standards recognition, digital trade and supply-chain resilience. Because participation is by economy rather than by state, membership includes participants whose sovereign status is disputed, which is part of why commitments stay non-binding.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "asia-pacific-economic-cooperation", "id": "asia-pacific-economic-cooperation", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Asian Infrastructure Investment Bank", "aliases": [ "AIIB" ], "category": "Cash & Equivalents", "definition": "A multilateral development bank headquartered in Beijing that lends for infrastructure in Asia and beyond, funding transport, energy, water, telecommunications and urban projects. Member governments subscribe capital, and the bank borrows in international bond markets against that backing, on-lending to sovereign and non-sovereign borrowers. It co-finances alongside the World Bank and regional development banks, and voting weights follow capital subscriptions rather than one vote per member.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "asian-infrastructure-investment-bank", "id": "asian-infrastructure-investment-bank", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Asset Class", "aliases": [], "category": "Investing Basics", "definition": "A group of investments sharing economic drivers, legal structure and risk behaviour closely enough to be analysed and allocated as one bucket, such as equities, bonds, cash, real estate and commodities. The grouping matters because returns within a class tend to move together while correlations across classes are lower, which is the mechanism diversification relies on. Classification is a modelling choice rather than a fixed taxonomy, and boundaries shift as new instruments appear.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "asset-class", "id": "asset-class", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Assurance", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "In insurance, cover against an event certain to occur eventually, most commonly death, which is why whole-of-life policies are called life assurance in the United Kingdom while term cover against an event that may never occur is called insurance. The same word names a separate accounting service in which a practitioner examines information and issues a conclusion about its reliability, an audit being the highest level of that work and a review a lower one.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "assurance", "id": "assurance", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Automatic Premium Loan", "aliases": [ "APL" ], "category": "Insurance & Risk Transfer", "definition": "A provision in a permanent life policy letting the insurer pay an overdue premium by lending the amount against the policy's cash value, keeping cover in force instead of allowing a lapse. The advance accrues interest and reduces both death benefit and surrender value until repaid. If loans plus accrued interest grow to exceed available cash value the policy can still terminate, and a forgiven loan balance may produce taxable income for the owner.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "automatic-premium-loan", "id": "automatic-premium-loan", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Automatic Stabilizer", "aliases": [], "category": "Macro & Economics", "definition": "A feature of a government's tax and spending system that dampens the business cycle without any new legislation. Progressive income taxes collect proportionally less when incomes fall, while unemployment benefits and means-tested transfers pay out more, so household spending power drops by less than output does. The effect reverses in a boom, cooling demand and improving the fiscal balance. Because it acts immediately, it avoids the recognition and legislative lags that delay discretionary stimulus.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "automatic-stabilizer", "id": "automatic-stabilizer", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Autoregressive", "aliases": [], "category": "Options Trading", "definition": "Describing a time-series model in which the current value is written as a weighted sum of its own past values plus a random error term. An order-one process sets today's value equal to a coefficient times yesterday's value plus noise, and the size of that coefficient decides whether shocks fade quickly or persist. Such terms sit inside the ARMA, ARIMA and GARCH specifications used to model returns, volatility and macroeconomic series.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "autoregressive", "id": "autoregressive", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Average Annual Growth Rate", "aliases": [ "AAGR" ], "category": "Risk Management / Portfolio Optimization", "definition": "The arithmetic mean of a series of yearly percentage growth rates, found by adding the annual rates and dividing by the number of years. It is simple to compute but ignores compounding, so it overstates what an investor actually experienced whenever the yearly rates vary: a gain of fifty percent followed by a loss of fifty percent averages zero while capital has fallen by a quarter. The compound annual growth rate is the geometric alternative.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "average-annual-growth-rate", "id": "average-annual-growth-rate", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Average Daily Balance Method", "aliases": [], "category": "Fundamental Analysis", "definition": "A way of computing credit card finance charges in which the issuer adds the balance outstanding on each day of the billing cycle, divides by the number of days in the cycle, and multiplies the result by the periodic rate. Because every day counts, a payment made mid-cycle reduces the charge in proportion to the days remaining. Variants differ over whether new purchases are included and whether balances are compounded across cycles.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "average-daily-balance-method", "id": "average-daily-balance-method", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Average Selling Price", "aliases": [], "category": "Quantitative & Statistical Methods", "definition": "Total revenue from a product line divided by the number of units sold in the same period. It tracks pricing power and product mix: the figure rises when a company lifts list prices, discounts less, or sells proportionally more of its premium models, and it falls when cheaper units dominate. Analysts pair it with unit volume to separate the two sources of revenue growth, since a revenue figure alone cannot say which is doing the work.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "average-selling-price", "id": "average-selling-price", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Average product", "aliases": [], "category": "Fundamental Analysis", "definition": "Total output divided by the quantity of one input employed, most often labour, measuring output per worker or per unit of input at a given scale. It rises while the marginal product of that input sits above it and falls once marginal product drops below it, so the two curves cross exactly at the maximum. Producers use it to compare productivity across plants, periods or production techniques.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "average-product", "id": "average-product", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Back-to-Back Letters of Credit", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A pair of linked documentary credits used when an intermediary buys goods from a supplier and resells them to a final buyer. The intermediary receives a credit from the buyer's bank and uses it as security for a second credit issued in favour of the supplier. Terms are matched so that documents presented under the second credit support a presentation under the first, letting a trader finance a deal without tying up its own funds or revealing the counterparties to each other.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "back-to-back-letters-of-credit", "id": "back-to-back-letters-of-credit", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Bad Credit", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A borrowing record lenders read as high risk, usually reflecting missed or late payments, accounts in collection, heavy use of available limits, defaults, repossessions or bankruptcy filings. Bureaus condense the file into a score, and lower bands attract higher interest rates, smaller limits, security deposit requirements or outright declines. Most negative items age off a consumer report after a period fixed by law, and their weight in scoring fades as newer on-time history accumulates.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "bad-credit", "id": "bad-credit", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Balance of international payments", "aliases": [], "category": "Commodities & Natural Resources", "definition": "A country's complete record of transactions with the rest of the world over a period, organised into the current account (trade in goods and services, primary income and transfers), the capital account, and the financial account recording changes in cross-border assets and liabilities. Under its double-entry construction the accounts sum to zero once net errors and omissions are included, so a current account deficit is necessarily matched by net inflows on the financial account.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Futures", "Stocks" ], "slug": "balance-of-international-payments", "id": "balance-of-international-payments", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Ballpark Figure", "aliases": [], "category": "Options Trading", "definition": "A rough estimate produced quickly from approximate inputs to establish the order of magnitude of a number before detailed work begins. In finance it sanity-checks a valuation, a budget or a deal size, and it is meant to be accurate enough to show whether a proposal is plausible rather than precise enough to act on. Stating the assumptions behind one matters, because a casually rounded input can move the result by far more than the rounding suggests.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "ballpark-figure", "id": "ballpark-figure", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Bandwagon Effect", "aliases": [], "category": "Options Trading", "definition": "A behavioural pattern in which people adopt a belief or action largely because others already have, so demand for something increases with the number who already hold it. In markets it appears as investors buying an asset after a run-up because the crowd is buying, amplifying price moves beyond what fundamentals justify and leaving positions crowded when sentiment turns. It is one of the channels behind momentum, herding and speculative bubbles.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "bandwagon-effect", "id": "bandwagon-effect", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Bank Deposits", "aliases": [], "category": "ETFs & Funds", "definition": "Money placed with a bank that becomes the bank's liability to the customer rather than property held in safekeeping. The bank owes repayment on the agreed terms and is free to lend the funds out, which is how deposits fund credit creation. Demand accounts are repayable on request while time deposits fix a maturity in exchange for a higher rate. In many countries a public scheme insures balances up to a limit set by the guarantee authority.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "bank-deposits", "id": "bank-deposits", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Bank Identification Number", "aliases": [ "BIN", "Issuer Identification Number" ], "category": "Bonds & Fixed Income", "definition": "The leading digits of a payment card number, which identify the issuing institution together with the card's network, product type and country. Acquirers and processors read the field to route an authorization request to the correct network and issuer, and merchants use it to apply rules such as blocking prepaid cards or estimating interchange cost. The industry has moved to longer eight-digit ranges as issuance has grown.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "bank-identification-number", "id": "bank-identification-number", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Bank Reserve", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "The portion of a bank's funds held as vault cash or as a balance in its account at the central bank rather than lent out or invested. Reserves settle interbank payments and meet withdrawal demand, and where a reserve requirement applies they must equal at least a set fraction of specified deposits. Central banks change the total supply of them through open market operations and pay or charge interest on balances to steer short-term rates.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "bank-reserve", "id": "bank-reserve", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Bank suspensions", "aliases": [], "category": "Retirement & Account Types", "definition": "Episodes in which a bank stops paying out deposits, either by its own decision or by supervisory order, so customers cannot withdraw funds. Suspensions were common during banking panics before deposit insurance existed, and mass suspensions in the early 1930s prompted the United States bank holiday and the creation of federal deposit insurance. Modern supervisors more often resolve a failing institution over a weekend, transferring insured balances to an acquiring bank.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "bank-suspensions", "id": "bank-suspensions", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Bare Trust", "aliases": [], "category": "Investing Basics", "definition": "A trust in which the beneficiary holds an absolute right to both capital and income, and the trustee's role is limited to holding legal title and acting on the beneficiary's instructions. Because the beneficiary is treated as economic owner, income and gains are usually taxed on them rather than within the trust. It is used for nominee shareholdings, for holding assets for a minor until the age of entitlement, and for simple estate arrangements.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "bare-trust", "id": "bare-trust", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Base Year", "aliases": [], "category": "Macro & Economics", "definition": "The reference period an index is set equal to a round number in, commonly one hundred, so later readings express change relative to it. Price indices, industrial production series and constant-price national accounts all require one, and any real series is measured in that period's prices. Statistical agencies rebase periodically because spending patterns drift, and comparing two series built on different reference periods without adjustment produces misleading growth rates.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "base-year", "id": "base-year", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Bayes' Theorem", "aliases": [ "Bayes' rule" ], "category": "Risk Management / Portfolio Optimization", "definition": "A rule for updating a probability when new evidence arrives: the posterior probability of a hypothesis equals the likelihood of the evidence given that hypothesis, multiplied by the prior probability, divided by the overall probability of the evidence. It formalises how far a signal should move a belief, and it explains why a test with a low false positive rate can still produce mostly false alarms when the condition being tested for is rare.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "bayes-theorem", "id": "bayes-theorem", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Benefit-Cost Ratio", "aliases": [ "BCR" ], "category": "Fundamental Analysis", "definition": "The present value of a project's benefits divided by the present value of its costs, both discounted at the same rate. A reading above one means discounted benefits exceed discounted costs, which is equivalent to a positive net present value. Because it is a ratio it ranks projects by efficiency per unit of cost rather than by total value created, so it can favour a small project over a larger one that adds more value overall.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "benefit-cost-ratio", "id": "benefit-cost-ratio", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Bernie Madoff", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "The former Nasdaq chairman and founder of Bernard L. Madoff Investment Securities, who admitted in December 2008 that the firm's investment advisory business had for years paid purported returns out of new investor money rather than from trading, making it the largest known Ponzi arrangement. He received a 150-year sentence and died in prison in 2021. The case is studied for its warning signs: implausibly smooth returns, a tiny auditor, self-custody of assets and an unexplainable strategy.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "bernie-madoff", "id": "bernie-madoff", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Bilateral Trade", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "Trade in goods and services between two countries, and the agreements governing it. A bilateral agreement sets tariff schedules, rules of origin, standards recognition and dispute procedures between those two parties only, which makes it faster to negotiate than a multilateral deal but produces overlapping rules once a country signs many. The bilateral balance with any single partner says little about a country's overall external position, which depends on total saving and investment.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "bilateral-trade", "id": "bilateral-trade", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Binance Coin", "aliases": [ "BNB" ], "category": "Global & Currency Markets", "definition": "The native token of BNB Chain, launched by the Binance exchange and now generally called BNB. It pays transaction fees on the chain, funds trading fee discounts and participation in exchange token sales, and is staked by the validators securing the network. Supply is reduced over time by scheduled burns funded from network activity, so total supply declines rather than inflates. Its value tracks the exchange's fortunes as well as underlying chain usage.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "binance-coin", "id": "binance-coin", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Binomial Distribution", "aliases": [], "category": "Quantitative & Statistical Methods", "definition": "The probability distribution of the number of successes in a fixed number of independent trials that each succeed with the same probability. The chance of exactly k successes multiplies the number of ways to arrange them by the success probability raised to k and the failure probability raised to the remainder. Its mean equals trials times probability and its variance equals trials times probability times one minus probability. It underlies binomial option pricing lattices.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "binomial-distribution", "id": "binomial-distribution", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Bond Covenant", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A promise written into a bond indenture that constrains the issuer while the debt is outstanding. Affirmative covenants require actions such as filing audited accounts, maintaining insurance and keeping specified ratios within limits. Negative covenants forbid actions such as pledging assets to other lenders, selling core subsidiaries or paying dividends above a threshold. Breach is an event of default that can accelerate repayment, so covenant strength feeds pricing and weak packages trade at wider spreads.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "bond-covenant", "id": "bond-covenant", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Bonus Depreciation", "aliases": [], "category": "Taxes & Rules", "definition": "A United States tax provision letting a business deduct a percentage of the cost of qualifying property in the year it is placed in service instead of recovering it across the asset's normal schedule. It accelerates deductions rather than increasing them in total, since later-year depreciation is correspondingly smaller, so the benefit is one of timing and cash flow. Congress sets the applicable percentage and the property that qualifies, and both have been changed repeatedly.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "bonus-depreciation", "id": "bonus-depreciation", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Bonus Issue", "aliases": [ "scrip issue", "capitalisation issue" ], "category": "Corporate Finance & Governance", "definition": "A distribution of additional shares to existing holders in proportion to their holdings, funded by capitalising reserves rather than by any payment from shareholders. Share count rises while the company's assets and earnings are unchanged, so the price per share adjusts downward and each holder's percentage ownership is unaffected. Companies use it to bring an unwieldy share price into a more tradable range and to signal confidence in retained earnings.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "bonus-issue", "id": "bonus-issue", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Bounced Check", "aliases": [], "category": "ETFs & Funds", "definition": "A check the paying bank refuses to honour, most often because the account lacks sufficient funds, but also for a stop payment order, a closed account, a stale or post-dated instrument, or a signature mismatch. The item is returned unpaid to the depositing bank, the payee's credit is reversed, and both the writer and the depositor can be charged fees. Repeatedly writing unfunded checks can lead to account closure and, where intent is shown, criminal liability.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "bounced-check", "id": "bounced-check", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Brand Equity", "aliases": [], "category": "Investing Basics", "definition": "The commercial value a name and its associations add beyond the functional attributes of the product itself, appearing as the ability to charge a price premium, retain customers, win distribution and enter new categories at lower cost. It is built from awareness, perceived quality, associations and loyalty. Internally generated brand value is not recorded on the balance sheet under most accounting standards, so it appears only when a brand is acquired and recognised as an intangible asset.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "brand-equity", "id": "brand-equity", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Brand Extension", "aliases": [], "category": "Fundamental Analysis", "definition": "Launching a product in a new category under an existing brand name to borrow its awareness and associations, lowering the cost of gaining trial and shelf space compared with building a new name from scratch. Success depends on perceived fit between the parent's associations and the new category. A poor fit can dilute the parent's meaning, and a failure in the new category can damage the core business, which is why some firms deliberately use separate names.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "brand-extension", "id": "brand-extension", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Break-Even Analysis", "aliases": [], "category": "Fundamental Analysis", "definition": "A technique that finds the activity level at which total revenue equals total cost, so profit is exactly zero. In its standard form, fixed costs are divided by contribution margin per unit (selling price minus variable cost per unit) to give break-even volume, or by the contribution margin ratio to give break-even sales value. It quantifies operating leverage, shows how far volume can fall before losses begin, and is used to test pricing, cost structure and capacity decisions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "break-even-analysis", "id": "break-even-analysis", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Business Insurance", "aliases": [], "category": "Real Estate & REITs", "definition": "Cover bought by a firm against the losses its operations can produce, spanning property damage, business interruption, general and product liability, professional indemnity, commercial auto, workers compensation, cyber and crime. Policies transfer defined risks to an insurer in return for premium, subject to limits, deductibles and exclusions. Pricing reflects industry, revenue, claims history and controls, and gaps between what a policy names and what the business actually does are a common source of denied claims.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "business-insurance", "id": "business-insurance", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Business Plan", "aliases": [], "category": "Private Markets", "definition": "A written document setting out what a business does, the market it serves, how it intends to compete, how it will operate, and the financial results it projects. It normally contains a market and competitor analysis, a description of the offering, an operating and staffing plan, and forecasts of revenue, costs, cash flow and funding need. Lenders and investors read it as evidence that management understands its own unit economics, so its assumptions matter more than its conclusions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "business-plan", "id": "business-plan", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Business Risk", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "The uncertainty in a company's operating profit arising from the business itself rather than from how it is financed, driven by demand variability, selling prices, input costs, competition, technology change, regulation and the mix of fixed to variable costs. A firm with high operating leverage carries more of it, because a given change in sales moves operating income proportionally further. It is analysed separately from financial risk, which comes from the debt layered on top.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "business-risk", "id": "business-risk", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Business Valuations", "aliases": [], "category": "Taxes & Rules", "definition": "Exercises estimating what a company or an ownership stake in it is worth, usually for a sale, a fundraising, a shareholder dispute, an estate filing or financial reporting. Three approaches dominate: income, discounting expected future cash flows; market, applying multiples from comparable companies or transactions; and asset, restating the balance sheet at current values. Purpose and standard of value drive the result, and controlling stakes and illiquid private holdings carry premiums and discounts.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "business-valuations", "id": "business-valuations", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Buyer's Market", "aliases": [], "category": "Macro & Economics", "definition": "Conditions in which supply exceeds demand at prevailing prices, so purchasers hold the negotiating advantage. Signs include rising inventory, longer time on market, listings selling below asking price, and sellers offering concessions such as covering closing costs or repairs. The phrase is used mainly in housing but applies wherever inventory is measurable. Conditions are local and can differ by price band within one city, so aggregate national readings often mislead.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "buyer-s-market", "id": "buyer-s-market", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "C-Suite", "aliases": [], "category": "Corporate Finance & Governance", "definition": "The most senior executive layer of a company, named for the titles beginning with chief: chief executive, chief financial, chief operating, chief technology and chief information security officers among them. These roles hold authority delegated by the board, set strategy, control resource allocation, and are usually the officers who certify financial reports and speak for the company on earnings calls. Composition varies by industry, and new titles appear as functions become strategically important.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "c-suite", "id": "c-suite", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Capital Project", "aliases": [], "category": "Crypto Fundamentals", "definition": "A defined, funded undertaking to acquire, build or substantially upgrade a long-lived asset such as a plant, network, vessel, mine or software platform. Spending is capitalised to the balance sheet and depreciated or amortised over the asset's life rather than expensed as incurred. Approval usually rests on discounted cash flow tests, and the recurring execution risks are cost overrun, schedule slip, and demand arriving later or smaller than the approval case assumed.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Crypto" ], "slug": "capital-project", "id": "capital-project", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Capital widening", "aliases": [], "category": "Investing Basics", "definition": "Investment that increases the capital stock at the same pace as the workforce, so capital per worker stays flat. It raises total output by equipping more people at the existing level of equipment each, without raising labour productivity. Capital deepening is the contrast: investment that raises capital per worker and therefore output per hour. Growth accounting separates the two because only deepening and technical progress lift living standards over the long run.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "capital-widening", "id": "capital-widening", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Capitalist firms", "aliases": [], "category": "Corporate Finance & Governance", "definition": "Enterprises in which the means of production are privately owned, output is produced for sale rather than for direct use, labour is hired under contract, and residual profit accrues to the owners of capital. Their coordination mechanism is the price system and their discipline is competition and the risk of loss. The form separates ownership from management as firms grow, which creates the principal-agent problems that corporate governance exists to contain.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "capitalist-firms", "id": "capitalist-firms", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Capitalize", "aliases": [], "category": "Fundamental Analysis", "definition": "To record an outlay as an asset on the balance sheet and recognise it in profit across the periods it benefits, rather than expensing it immediately. Accounting standards permit this where the spending produces a resource with future economic benefit under the firm's control, such as equipment, qualifying development work, or borrowing costs during construction. The choice moves reported profit and total assets, so an aggressive approach flatters current earnings while committing to heavier future depreciation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "capitalize", "id": "capitalize", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Capitalized Cost", "aliases": [], "category": "Taxes & Rules", "definition": "The total amount recorded as an asset's carrying value, comprising the purchase price plus every cost needed to bring it to its intended location and condition: freight, duties, installation, testing and, where standards allow, interest incurred during construction. That total becomes the base for depreciation or amortisation. In vehicle leasing the same phrase names the agreed value of the vehicle from which the monthly lease payment is calculated.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "capitalized-cost", "id": "capitalized-cost", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Cash Management", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "The practices a business or investor uses to control the timing and location of money: forecasting inflows and outflows, accelerating collections, timing disbursements, concentrating balances, and placing surpluses in short-dated instruments. The objective is to hold enough liquidity to meet obligations without leaving idle balances earning nothing. Tools include lockboxes, sweep accounts, notional pooling, revolving credit lines and money market funds, and the binding constraint is that yield rises as immediate access falls.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "cash-management", "id": "cash-management", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Cash Value Life Insurance", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "Permanent life cover combining a death benefit with an interest-bearing or investment-linked account inside the policy. Part of each premium funds insurance charges and expenses, and the remainder builds an account balance that grows tax-deferred and can be borrowed against or withdrawn subject to policy terms. Whole life credits a fixed schedule, universal life allows flexible premiums, and variable policies allocate to subaccounts. Loans and withdrawals reduce the death benefit.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "cash-value-life-insurance", "id": "cash-value-life-insurance", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Centrally Planned Economy", "aliases": [], "category": "Quantitative & Statistical Methods", "definition": "A system in which a state authority rather than market prices decides what is produced, in what quantities, by which enterprises and at what prices, allocating resources through directive output targets and material balances. Its recurring failures are informational, since planners cannot gather and process the dispersed knowledge of preferences and local conditions, and incentive-based, since enterprises are rewarded for hitting quotas rather than meeting demand, producing shortages alongside unwanted output.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "centrally-planned-economy", "id": "centrally-planned-economy", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Chart of Accounts", "aliases": [], "category": "Fundamental Analysis", "definition": "The structured list of every account a company uses to record transactions, organised by type into assets, liabilities, equity, revenue and expenses, and numbered so accounts sort into that order. Reserved numbering blocks separate the categories, and subaccounts add detail by department, location or product. Because financial statements are built by rolling these accounts up, the design determines what a company can report on without manual rework, and changing it mid-year breaks period comparability.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "chart-of-accounts", "id": "chart-of-accounts", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Checks and Balances", "aliases": [], "category": "Crypto Fundamentals", "definition": "An arrangement dividing authority among separate bodies and giving each the power to constrain the others, so no single part can act unilaterally. In government it describes legislative, executive and judicial branches with overlapping vetoes. Inside a company the same principle appears as segregation of duties, board oversight of management, independent audit committees and dual authorisation for payments, all designed so that committing fraud or a material error requires collusion rather than one person acting alone.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Crypto" ], "slug": "checks-and-balances", "id": "checks-and-balances", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Chief Operating Officer", "aliases": [], "category": "Investing Basics", "definition": "The executive responsible for running a company's day-to-day operations, typically owning production, supply chain, service delivery, sales operations and internal process, and reporting to the chief executive. The role's scope varies more than any other senior position: some holders are effectively deputy chief executives and designated successors, others are recruited to add execution discipline alongside a founder. Many companies leave the seat unfilled and distribute its duties among functional heads.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "chief-operating-officer", "id": "chief-operating-officer", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Clayton Antitrust Act", "aliases": [], "category": "Corporate Finance & Governance", "definition": "A 1914 United States statute extending the Sherman Act by naming specific practices unlawful where their effect may be to substantially lessen competition, including price discrimination, tie-in and exclusive dealing arrangements, mergers achieved through share acquisitions, and interlocking directorates among competitors. It also let private parties sue for treble damages and placed labour organising outside antitrust liability. Later amendments, notably Hart-Scott-Rodino, added pre-merger notification requirements.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "clayton-antitrust-act", "id": "clayton-antitrust-act", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Closed Economy", "aliases": [], "category": "Bonds & Fixed Income", "definition": "An economy modelled as having no trade or financial transactions with the rest of the world, so domestic output equals domestic absorption and national saving must equal domestic investment. Economists use the assumption to isolate a mechanism without cross-border leakage, since in an open economy part of any fiscal stimulus flows abroad through imports and investment can be financed by foreign capital. No real economy is fully closed, but small trade shares make the approximation workable.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "closed-economy", "id": "closed-economy", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Coase Theorem", "aliases": [], "category": "Macro & Economics", "definition": "The proposition that when property rights are clearly assigned and bargaining is costless, private parties will negotiate to an efficient allocation regardless of who holds the right initially, so the initial assignment affects the distribution of wealth but not the outcome. Ronald Coase's actual point ran the other way from how the result is usually cited: because transaction costs are rarely zero in practice, the assignment of rights and the design of institutions matter enormously.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "coase-theorem", "id": "coase-theorem", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Collusive oligopoly", "aliases": [], "category": "Corporate Finance & Governance", "definition": "A market with few sellers in which the firms coordinate on price or output instead of competing, pushing the outcome toward the monopoly result and raising joint profit. Coordination can be explicit through a cartel agreement, unlawful in most jurisdictions, or tacit through price leadership and observed patterns. The arrangement is unstable because each member gains by quietly undercutting the agreed price, so it survives only where cheating is detectable and punishable.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "collusive-oligopoly", "id": "collusive-oligopoly", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Commerce", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "The exchange of goods and services between parties together with the transport, financing, insurance, payment and legal arrangements that make exchange possible at scale. It is distinguished from trade in the narrow sense by including those supporting activities. In United States constitutional law the word carries specific weight, because the commerce clause is the basis for federal regulation of activity crossing state lines, including much of securities and banking regulation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "commerce", "id": "commerce", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Commercial Bank", "aliases": [], "category": "Cash & Equivalents", "definition": "A deposit-taking institution that accepts funds from the public and lends them to households and businesses, earning the spread between what it pays depositors and charges borrowers, plus fee income from payments, cards and treasury services. It creates money as it lends, since a new loan credits a matching deposit. Because it funds long-dated illiquid assets with short-dated liabilities, it is licensed, capital-regulated, supervised for liquidity and usually covered by deposit insurance.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "commercial-bank", "id": "commercial-bank", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Commingled Fund", "aliases": [], "category": "ETFs & Funds", "definition": "A pooled vehicle combining assets from multiple institutional investors into one portfolio run under a single mandate, most often a collective investment trust maintained by a bank for retirement plans. Investors hold units representing a share of the pool rather than title to the underlying securities. Because it is offered only to qualifying plans and not to the public, it avoids some registration and disclosure requirements that apply to mutual funds, which usually lowers its running cost.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "commingled-fund", "id": "commingled-fund", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Common Size Financial Statement", "aliases": [], "category": "Fundamental Analysis", "definition": "A statement in which every line is restated as a percentage of a base figure, so structure can be compared across periods and across companies of very different sizes. Income statement items are shown as a percentage of revenue, balance sheet items as a percentage of total assets, and cash flow items commonly as a percentage of revenue or of operating cash flow. It exposes shifts in margin structure and funding mix that absolute figures conceal.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "common-size-financial-statement", "id": "common-size-financial-statement", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Common Size Income Statement", "aliases": [], "category": "Fundamental Analysis", "definition": "An income statement with every line expressed as a percentage of revenue, so gross margin, operating expense ratios and net margin can be read directly and compared with prior periods or with competitors of any size. Because the base is revenue, a change in any percentage means that item grew or shrank at a different rate than sales did, which separates genuine cost control from the arithmetic effect of a larger top line.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "common-size-income-statement", "id": "common-size-income-statement", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Common currency", "aliases": [], "category": "Global & Currency Markets", "definition": "A single currency shared by several jurisdictions, issued and managed by one central authority, as the euro is across the eurozone. Members give up independent interest rate policy and the ability to devalue, gaining the removal of exchange rate risk and conversion cost within the area. Optimum currency area theory holds that the arrangement works better where labour moves freely, business cycles align, and fiscal transfers can absorb shocks that hit one member harder than others.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "common-currency", "id": "common-currency", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Contingency", "aliases": [], "category": "Options Trading", "definition": "A possible future event outside the reporting entity's control that would create a gain or a loss. Accounting standards require a loss contingency to be accrued when it is probable and the amount can be reasonably estimated, and disclosed when it is only reasonably possible, while gain contingencies are generally not recognised until realised. In budgeting the word also names a reserve set aside to absorb unforeseen cost on a project.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "contingency", "id": "contingency", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Contingent Beneficiary", "aliases": [], "category": "Retirement & Account Types", "definition": "The person or entity named to receive an account or policy benefit if the primary beneficiary has died, cannot be located, or disclaims the inheritance. Naming one keeps the asset out of probate when the first-named recipient predeceases the owner, which is the usual reason the designation matters. Because a beneficiary designation on a retirement account or life policy overrides instructions in a will, these forms are reviewed after a death, marriage or divorce.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "contingent-beneficiary", "id": "contingent-beneficiary", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Contract", "aliases": [], "category": "Options Trading", "definition": "A legally enforceable agreement between parties creating obligations a court will uphold. Common law requires an offer, an acceptance matching it, consideration (something of value moving each way), an intention to create legal relations, and capacity of the parties. In markets the word also names a standardised unit of trade: a futures or options contract specifies the underlying, quantity, delivery or settlement terms and expiry, so quoting size in contracts is unambiguous.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto", "Options" ], "slug": "contract", "id": "contract", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Correspondent Bank", "aliases": [], "category": "Retirement & Account Types", "definition": "A bank providing services in its own market to another bank that has no presence there, most commonly holding an account for it and executing payments, foreign exchange, trade finance and cash management on its behalf. The relationship is what lets a small local institution move money internationally. Because the provider relies on the other bank's own customer checks, these accounts attract heavy anti-money-laundering scrutiny and many have been closed on risk grounds.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "correspondent-bank", "id": "correspondent-bank", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Cost and Freight", "aliases": [ "CFR" ], "category": "Retirement & Account Types", "definition": "An Incoterm for sea and inland waterway shipments under which the seller contracts and pays for carriage to the named destination port, while risk of loss or damage passes to the buyer once the goods are loaded on board at origin. Insurance is the buyer's responsibility, which is the difference from cost, insurance and freight. Because cost and risk transfer at different points, the buyer bears loss in transit on goods the seller is still paying to move.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "cost-and-freight", "id": "cost-and-freight", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Cost-Plus Contract", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "An agreement under which the buyer reimburses the supplier's allowable incurred costs and pays a further amount as profit, set as a fixed fee, a percentage, or an incentive tied to performance. It is used where scope cannot be defined precisely enough to price up front, as in development work and complex construction. It shifts cost risk to the buyer and weakens the supplier's incentive to economise, so such contracts carry audit rights and cost accounting standards.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "cost-plus-contract", "id": "cost-plus-contract", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Cost-Volume-Profit", "aliases": [ "CVP analysis" ], "category": "Fundamental Analysis", "definition": "An analysis relating selling price, variable cost per unit, total fixed cost and sales volume to operating profit. Contribution margin per unit is price minus variable cost, and profit equals contribution margin times volume minus fixed costs, which makes break-even volume equal fixed costs divided by contribution margin. It supports pricing, product mix and capacity decisions, and its assumptions of linear costs and a constant sales mix hold only across a limited relevant range.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "cost-volume-profit", "id": "cost-volume-profit", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Covered Interest Rate Parity", "aliases": [], "category": "Options Trading", "definition": "The condition that the forward exchange rate between two currencies must offset the difference in their interest rates, so borrowing in one currency, converting at spot, investing in the other and hedging the proceeds with a forward contract yields no arbitrage profit. Deviations, measured as the cross-currency basis, widened after the financial crisis because bank balance sheet costs and regulatory constraints limited the arbitrage activity that had previously enforced the relationship.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "covered-interest-rate-parity", "id": "covered-interest-rate-parity", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Credit Limit", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The maximum balance a lender permits on a revolving account such as a credit card or line of credit. Issuers set it from income, existing obligations and bureau data, and revise it over time. Utilization, the ratio of balance to limit, is a significant input to credit scoring, so a higher limit at the same balance lowers utilization. Exceeding the limit can trigger declines or fees, and issuers may reduce a limit with notice.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "credit-limit", "id": "credit-limit", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Creditworthiness", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A lender's assessment of how likely a borrower is to repay on the agreed terms. For consumers it rests on payment history, amounts owed relative to limits, length of history, account mix and recent applications, summarised in a bureau score and read alongside income and existing obligations. For companies and governments it rests on cash flow coverage, leverage, liquidity, asset quality and business stability, expressed as an agency rating. It determines both access to credit and its price.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "creditworthiness", "id": "creditworthiness", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Cross Elasticity of Demand", "aliases": [], "category": "Investing Basics", "definition": "The percentage change in quantity demanded of one good divided by the percentage change in the price of another. A positive value means the goods are substitutes, since a price rise in one pushes buyers toward the other. A negative value means they are complements bought together, so a price rise in one reduces demand for both. Values near zero indicate unrelated goods. Competition authorities use the measure to draw the boundaries of a market.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "cross-elasticity-of-demand", "id": "cross-elasticity-of-demand", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Crypto Token", "aliases": [], "category": "Options Trading", "definition": "A digital asset issued and recorded on an existing blockchain through a smart contract rather than by the chain's own protocol, which distinguishes it from a native coin that pays that network's transaction fees. Standards such as ERC-20 for fungible tokens and ERC-721 for non-fungible ones define the functions wallets and exchanges call. Tokens can represent governance rights, protocol usage, a claim on collateral, or a unique item, and legal treatment varies by jurisdiction.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Crypto" ], "slug": "crypto-token", "id": "crypto-token", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Currency deposit ratio", "aliases": [], "category": "Global & Currency Markets", "definition": "The ratio of cash held by the public to the deposits it holds at banks. It is one determinant of the money multiplier: as the public shifts from deposits into currency, banks lose reserves and the quantity of broad money supported by a given monetary base falls. The ratio rises with distrust of banks, which is why it spikes during panics and amplifies the contraction in credit that follows.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "currency-deposit-ratio", "id": "currency-deposit-ratio", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Cyclical Industry", "aliases": [], "category": "Fundamental Analysis", "definition": "An industry whose revenue and profit swing with the broader economy because its output is postponable or discretionary, such as autos, airlines, construction, capital equipment, hotels and advertising. Demand falls sharply in downturns since buyers can delay purchases, and high fixed costs convert that revenue drop into a proportionally larger profit drop. Firms in these industries typically carry less debt and hold cash reserves so they can survive troughs without emergency financing.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "cyclical-industry", "id": "cyclical-industry", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Days Working Capital", "aliases": [], "category": "Fundamental Analysis", "definition": "The number of days a company's working capital represents in terms of daily sales, computed as average working capital divided by revenue and multiplied by the days in the period. It shows how long revenue takes to cycle through receivables and inventory net of what suppliers finance. A rising figure means more cash is tied up for each unit of sales, whether from slower collection, heavier stock, or shorter payment terms from suppliers.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "days-working-capital", "id": "days-working-capital", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Death Taxes", "aliases": [], "category": "Taxes & Rules", "definition": "An informal label for taxes triggered by the transfer of property at death, covering estate tax, levied on the estate before distribution, and inheritance tax, levied on the recipient at rates depending on the relationship to the deceased. The United States federal system taxes the estate and applies a lifetime exclusion set by statute and adjusted for inflation, while several states impose their own estate or inheritance tax at their own thresholds.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "death-taxes", "id": "death-taxes", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Debt-to-GDP Ratio", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A country's outstanding government debt divided by its annual gross domestic product, expressed as a percentage. It scales a stock of debt against the flow of income available to service it, making comparison possible across countries and over time. The ratio falls when nominal growth exceeds the effective interest rate on the debt and the primary balance is not too negative, which is why growth and inflation move it as much as new borrowing does.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "debt-to-gdp-ratio", "id": "debt-to-gdp-ratio", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Debt-to-Income Ratio", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Total monthly debt payments divided by gross monthly income, expressed as a percentage, used by lenders to judge whether a borrower can absorb a new obligation. Mortgage underwriting separates the front-end ratio, covering housing costs alone, from the back-end ratio, which adds all other required payments. Because it uses gross income and scheduled payments, it ignores taxes, living costs and revolving balances paid in full, so lenders read it alongside residual income and reserves.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "debt-to-income-ratio", "id": "debt-to-income-ratio", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Declaration Of Trust", "aliases": [], "category": "Investing Basics", "definition": "A document by which the legal owner of an asset states that it is held for the benefit of another, creating a trust without any transfer of title. It records who the beneficiaries are, the shares they hold, and the trustee's powers and duties. It is commonly used to evidence unequal beneficial ownership of property held in one or both names, and to put a nominee arrangement in writing rather than leaving it asserted.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "declaration-of-trust", "id": "declaration-of-trust", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Decoupling", "aliases": [], "category": "Options Trading", "definition": "A situation in which two series that normally move together stop doing so, such as an economy's growth diverging from its main trading partner's, or an asset's price separating from a benchmark it usually tracks. Analysts invoke it to argue that a market has become driven by local rather than global factors. Claimed decouplings frequently reverse under stress, because correlations across risk assets tend to rise sharply when liquidity tightens.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "decoupling", "id": "decoupling", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Deferred Acquisition Costs", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "The portion of an insurer's costs of writing new business, such as commissions, underwriting and policy issue expenses, recorded as an asset and expensed over the period the related premiums are earned rather than charged at inception. Matching acquisition cost to premium recognition stops a fast-growing insurer reporting losses purely because it wrote more business. Accounting standards restrict which costs qualify, and the asset is written down if future premiums cannot support it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "deferred-acquisition-costs", "id": "deferred-acquisition-costs", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Deferred Income Tax", "aliases": [], "category": "Taxes & Rules", "definition": "The tax effect of timing differences between how an item is recognised in financial statements and when it is taxed. A liability arises when income is booked before it is taxed or a deduction is taken for tax before it is booked, as with accelerated depreciation. An asset arises in the reverse case, including losses carried forward. Balances are measured at enacted rates and remeasured when those rates change, which moves reported earnings.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "deferred-income-tax", "id": "deferred-income-tax", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Deficit", "aliases": [], "category": "Crypto Fundamentals", "definition": "A shortfall in which outflows exceed inflows over a period. A government runs a budget deficit when spending exceeds revenue, financed by issuing debt, and accumulated deficits form the debt stock. A country runs a current account deficit when it imports more goods, services and income than it exports, which must be matched by net capital inflows. A company's operating deficit is simply the excess of costs over revenue for the period.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Crypto" ], "slug": "deficit", "id": "deficit", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Deflating", "aliases": [], "category": "Macro & Economics", "definition": "Converting a series measured in current prices into constant prices by dividing each observation by a price index covering the same period, so movement reflects real quantities rather than price change. The choice of index matters: nominal output divided by the gross domestic product deflator gives real output, while a wage series is usually deflated by a consumer price index to give real earnings. The result is expressed in the prices of whichever reference period the index uses.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "deflating", "id": "deflating", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Demand Deposit", "aliases": [], "category": "Cash & Equivalents", "definition": "A bank account from which funds can be withdrawn or transferred on request without prior notice, such as a checking or current account. Because the balance is repayable at any moment while the bank has lent the money out over longer terms, these accounts are the liability that creates maturity transformation and the possibility of a run. They are counted in narrow money aggregates and are typically covered by deposit insurance up to the guarantee limit.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "demand-deposit", "id": "demand-deposit", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Demand Schedules", "aliases": [], "category": "Macro & Economics", "definition": "Tables listing the quantity of a good buyers would purchase at each of several prices, holding income, tastes and other prices constant. Plotting those pairs produces the demand curve, which normally slopes downward. A change in price moves along the schedule, while a change in income, the price of a substitute, or preferences produces an entirely new schedule at every price. Adding individual schedules horizontally across buyers gives the market schedule.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "demand-schedules", "id": "demand-schedules", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Demand Theory", "aliases": [], "category": "Macro & Economics", "definition": "The branch of microeconomics explaining how buyers choose quantities given prices, income and preferences. Consumers are modelled as maximising utility subject to a budget constraint, which yields demand functions in which quantity falls as own price rises. A price change decomposes into a substitution effect, shifting consumption toward the relatively cheaper good, and an income effect from the change in real purchasing power. The theory produces the demand curve and the elasticity measures built on it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "demand-theory", "id": "demand-theory", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Dependency Ratio", "aliases": [], "category": "Taxes & Rules", "definition": "The number of people outside the conventional working ages divided by the number within them, usually multiplied by one hundred, with youth and old-age components often reported separately. A rising ratio means fewer workers support each dependent, which pressures pension and health financing, tax revenue and national saving. Statistical agencies set the age bands by convention rather than by actual employment, so the measure overstates the burden where many older people keep working.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "dependency-ratio", "id": "dependency-ratio", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Dependent", "aliases": [], "category": "Taxes & Rules", "definition": "A person whose support qualifies a taxpayer for a filing status, credit or exclusion. United States rules divide dependents into a qualifying child, tested on relationship, age, residence, support and joint return, and a qualifying relative, tested on relationship or household membership, gross income and support. Only one taxpayer may claim a given person for a given year, and tie-breaker rules decide between parents. The IRS adjusts the income thresholds annually.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "dependent", "id": "dependent", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Derived Demand", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "Demand for an input that exists only because of demand for what it helps produce. Demand for steel comes from demand for cars and buildings, and demand for labour comes from demand for the firm's output, which is why a producer hires up to the point where the extra revenue a worker generates equals the wage. It explains why input markets can collapse quickly: a modest fall in final demand transmits straight through to component orders and hours worked.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "derived-demand", "id": "derived-demand", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Digital Option", "aliases": [ "binary option", "all-or-nothing option" ], "category": "Options Trading", "definition": "An option paying a fixed amount if the underlying finishes beyond the strike and nothing otherwise, rather than paying the difference between price and strike. Because the payoff jumps at expiry, delta spikes and flips near the strike as expiry approaches, which makes hedging difficult and is why dealers replicate the exposure with tight call spreads. Retail versions are restricted or banned in several jurisdictions after widespread mis-selling.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "digital-option", "id": "digital-option", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Direct Tax", "aliases": [], "category": "Taxes & Rules", "definition": "A tax levied on the person or entity intended to bear the burden, which cannot readily be passed on, such as income tax, corporation tax, capital gains tax, wealth tax and property tax. It contrasts with indirect taxes on transactions, including value added tax and excise duties, which are collected from sellers but shifted to buyers through price. Direct taxes are usually assessed on ability to pay, which is what allows rates to be made progressive.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "direct-tax", "id": "direct-tax", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Discretionary Investment Management", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "An arrangement in which a client authorises a manager to buy and sell within the account without seeking approval for each trade, inside limits set by a written mandate covering objectives, permitted instruments, concentration and risk. The manager owes fiduciary or equivalent duties, and fees are usually a percentage of assets. It contrasts with an advisory relationship, where the client must approve every transaction, and it is what separates a managed portfolio from an execution-only account.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "discretionary-investment-management", "id": "discretionary-investment-management", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Dividend Per Share", "aliases": [ "DPS" ], "category": "Bonds & Fixed Income", "definition": "Total dividends declared on ordinary shares over a period divided by the weighted average number of shares outstanding. It is the input to dividend yield, which divides it by the share price, and to the payout ratio, which divides it by earnings per share. Comparisons across periods should adjust for splits and bonus issues, since those change the share count without changing the amount distributed, and special dividends belong separate from the regular rate.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "dividend-per-share", "id": "dividend-per-share", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Dollarization", "aliases": [], "category": "Global & Currency Markets", "definition": "The adoption of a foreign currency, usually the United States dollar, for domestic transactions. Full or official dollarization replaces the national currency outright, as in Ecuador and El Salvador, removing exchange rate risk and importing the anchor country's credibility while giving up independent monetary policy, a lender of last resort funded by note issue, and seigniorage. Partial dollarization arises spontaneously where residents price, save and borrow in dollars despite a local currency circulating.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "dollarization", "id": "dollarization", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Double Entry", "aliases": [], "category": "ETFs & Funds", "definition": "The bookkeeping method in which every transaction is recorded in at least two accounts, with total debits equal to total credits, so the accounting equation stays in balance. One side records where value went and the other where it came from, which makes the ledger self-checking: a trial balance that fails to balance proves an error exists somewhere. It is the structural basis of the balance sheet, the income statement and every audit procedure built on them.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "double-entry", "id": "double-entry", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Double Irish With A Dutch Sandwich", "aliases": [], "category": "Taxes & Rules", "definition": "A corporate tax structure that routed profits through two Irish companies and a Netherlands conduit so royalty income accumulated in a jurisdiction imposing little or no tax. The first Irish company licensed intellectual property to an operating company, and the Dutch entity sat between them to avoid withholding tax on the royalty stream. Ireland closed the residency rules the structure depended on, with transition arrangements ending in 2020, so the arrangement is no longer available.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "double-irish-with-a-dutch-sandwich", "id": "double-irish-with-a-dutch-sandwich", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Drawing Account", "aliases": [], "category": "Taxes & Rules", "definition": "A ledger account recording amounts a proprietor or partner withdraws from the business for personal use. It functions as a contra equity account: withdrawals reduce the owner's capital rather than appearing as a business expense, so they do not affect reported profit. At period end the balance is closed against the capital account. Because a withdrawal from a sole trader or partnership is not a salary, it is generally not deductible to the business.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "drawing-account", "id": "drawing-account", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Dun & Bradstreet", "aliases": [ "D-U-N-S number" ], "category": "Bonds & Fixed Income", "definition": "A commercial data company maintaining credit files on businesses rather than consumers. It assigns each establishment a nine-digit identifier used globally in procurement and registration systems, and publishes scores including PAYDEX, which summarises how promptly a firm pays suppliers relative to agreed terms, alongside failure and delinquency predictors. Trade creditors, insurers and procurement teams use the files to set terms, and companies can review and supplement their own records.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "dun-bradstreet", "id": "dun-bradstreet", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Early Adopter", "aliases": [], "category": "Investing Basics", "definition": "A customer or investor who takes up a product or technology soon after launch, before mainstream evidence of its value exists. In diffusion of innovation models this group follows the small innovator segment and matters disproportionately because its endorsement legitimises the product for the larger market behind it. Early adopters accept higher prices, immature features and the risk that the product is withdrawn, in exchange for the advantage of using it first.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "early-adopter", "id": "early-adopter", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Earmarking", "aliases": [], "category": "Taxes & Rules", "definition": "Designating revenue for a specific purpose so it cannot be spent on anything else, as with fuel duty allocated to road maintenance or a levy dedicated to a health fund. It builds political support for a tax by naming the beneficiary and shields a programme from annual budget competition. The cost is rigidity: dedicated funds can accumulate unspent while other priorities go short, and governments often blunt the effect by cutting general funding to the same programme.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "earmarking", "id": "earmarking", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Earned Income", "aliases": [], "category": "Retirement & Account Types", "definition": "Compensation received for personal services, including wages, salaries, tips, commissions, bonuses and net earnings from self-employment. The distinction matters because payroll taxes apply to it, contributions to individual retirement accounts require it, and several credits are calculated from it. Investment returns, pensions, annuities, unemployment benefits, alimony and rental income are unearned. United States rules define the boundary separately for each provision, so an item can count for one rule and not another.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "earned-income", "id": "earned-income", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Earnings Management", "aliases": [], "category": "Fundamental Analysis", "definition": "The use of accounting judgement and transaction timing to steer reported profit toward a desired figure. Accrual-based techniques adjust provisions, revenue cut-off, reserve releases and impairment timing. Real activities management shifts actual decisions instead, cutting discretionary research or marketing spending, or offering end-of-quarter discounts to pull sales forward. Some of it stays within reporting standards and some crosses into fraud, and both distort the earnings series analysts extrapolate from.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "earnings-management", "id": "earnings-management", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Economic Cycle", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "The recurring pattern of expansion and contraction in aggregate output, employment and income around a longer-term trend, with phases labelled expansion, peak, contraction and trough. Cycles are irregular in length and depth rather than periodic, and are dated after the fact by committees examining production, employment and income data. Sectors respond differently: consumer staples and utilities stay comparatively stable while capital goods, housing and advertising swing hardest.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "economic-cycle", "id": "economic-cycle", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Economic Growth", "aliases": [], "category": "Macro & Economics", "definition": "The increase in an economy's output of goods and services over time, measured as the percentage change in real gross domestic product, or per head when comparing living standards. Growth accounting attributes it to more labour, more capital per worker, and total factor productivity, which captures improvements in how inputs are combined. Only productivity gains raise output per hour indefinitely, since adding capital to a fixed workforce runs into diminishing returns.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "economic-growth", "id": "economic-growth", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Economic Order Quantity", "aliases": [ "EOQ" ], "category": "Fundamental Analysis", "definition": "The order size minimising the combined ordering and holding costs for an item with steady demand. It equals the square root of two times annual demand times the cost per order, divided by the annual holding cost per unit. Larger orders spread fixed ordering cost over more units but tie up more capital in stock, and the formula locates where the two cost curves cross. It assumes constant demand, fixed lead time and no quantity discounts.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "economic-order-quantity", "id": "economic-order-quantity", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Economic Rent", "aliases": [], "category": "Macro & Economics", "definition": "Payment to a factor of production above the minimum needed to keep it in its current use, which is its opportunity cost. Land earns it because supply is fixed, and it also arises from scarce talent, licences, patents and network positions. Because the payment calls forth no extra supply, taxing pure rent does not reduce output, which is the argument behind land value taxation. Rent-seeking describes effort spent capturing such payments rather than producing output.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "economic-rent", "id": "economic-rent", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Economic Shock", "aliases": [], "category": "ETFs & Funds", "definition": "An unexpected event that pushes output, prices or employment away from their prior path. Supply shocks such as an oil embargo, a harvest failure or a pandemic disrupting production raise prices while reducing output, forcing a policy trade-off. Demand shocks such as a collapse in confidence or a sudden fiscal expansion move output and prices in the same direction. Shocks are classified by persistence, since a temporary disturbance calls for a different response than a permanent one.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "economic-shock", "id": "economic-shock", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Economic Stimulus", "aliases": [], "category": "Retirement & Account Types", "definition": "Deliberate government action to raise aggregate demand when output sits below capacity, using fiscal tools such as spending increases, transfers and tax cuts, or monetary tools such as lowering policy rates and purchasing assets. Effectiveness depends on the multiplier, on how much of the money is saved or spent on imports, and on how quickly measures reach recipients. Stimulus delivered when an economy is already near capacity tends to raise prices rather than real output.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "economic-stimulus", "id": "economic-stimulus", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Economic equality", "aliases": [], "category": "Quantitative & Statistical Methods", "definition": "A distribution in which incomes, wealth or consumption are spread evenly across a population. It is measured by summary statistics such as the Gini coefficient, the income shares held by the top and bottom deciles, and ratios between percentiles. It differs from equality of opportunity, which concerns whether starting position determines outcome, and it can be measured before or after taxes and transfers, which usually produces very different pictures of the same country.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "economic-equality", "id": "economic-equality", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Economic equity", "aliases": [], "category": "Quantitative & Statistical Methods", "definition": "A judgement about whether a distribution or a policy is fair, as opposed to whether it is efficient. Horizontal equity requires people in similar circumstances to be treated alike, and vertical equity requires those with greater capacity to contribute more, which is the reasoning behind progressive taxation. Because fairness is a normative standard rather than a measurable quantity, economists analyse the trade-off against efficiency without claiming to settle where the balance should sit.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "economic-equity", "id": "economic-equity", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Economic stability", "aliases": [], "category": "Macro & Economics", "definition": "A condition in which output grows near potential, inflation stays low and predictable, employment is steady, and the financial system functions without disruption. It is a policy objective rather than a single measurement, tracked through the variance of growth and inflation, the credibility of the monetary anchor, and indicators of financial stress. Stabilisation policy uses interest rates, fiscal settings and macroprudential tools, and stability in one dimension is sometimes bought at the cost of another.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "economic-stability", "id": "economic-stability", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Electronic Bill Payment and Presentment", "aliases": [ "EBPP" ], "category": "Insurance & Risk Transfer", "definition": "A service delivering a bill to a customer electronically and collecting the payment through the same channel. In the biller-direct model the customer views and pays on the biller's own site. In the consolidator model a bank or aggregator gathers bills from many billers into one place. It removes print and postage cost, shortens the collection cycle by eliminating mail float, and produces structured remittance data that reconciles automatically against receivables.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "electronic-bill-payment-and-presentment", "id": "electronic-bill-payment-and-presentment", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Electronic Fund Transfer Act", "aliases": [ "Regulation E" ], "category": "ETFs & Funds", "definition": "A United States federal law setting the rights and liabilities of consumers using electronic payment services, including debit cards, direct deposits, automated teller machines and automated clearing house transfers. Implemented through Regulation E, it requires disclosure of terms, receipts and periodic statements, sets procedures and deadlines for investigating claimed errors, and caps a consumer's liability for unauthorised transfers on a sliding scale that depends on how quickly the loss is reported.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "electronic-fund-transfer-act", "id": "electronic-fund-transfer-act", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Electronic Money", "aliases": [], "category": "Global & Currency Markets", "definition": "Monetary value stored electronically, issued on receipt of funds, redeemable at par, and accepted as payment by parties other than the issuer. In the European Union and United Kingdom, electronic money institutions are licensed separately from banks and must safeguard customer funds rather than lend them, so balances are not deposits and carry no deposit insurance. Prepaid cards and many payment app balances are issued under this framework rather than by a bank.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "electronic-money", "id": "electronic-money", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Elements of a contract", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "The components a common law court requires before treating an agreement as binding: an offer, an acceptance matching that offer, consideration moving each way, an intention to create legal relations, certainty of terms, and capacity of the parties. Some agreements additionally require writing and signature under statute, such as transfers of land and guarantees. An agreement failing one element may still create obligations through other doctrines, but it is not enforceable as a contract.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "elements-of-a-contract", "id": "elements-of-a-contract", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Emergency Banking Act of 1933", "aliases": [], "category": "Cash & Equivalents", "definition": "United States legislation passed within days of the bank holiday declared in March 1933. It validated the closures, gave the Treasury authority to reopen banks only after examiners found them sound, allowed the Reconstruction Finance Corporation to inject capital by buying preferred stock, and widened Federal Reserve lending against additional collateral. Reopening only solvent institutions restored confidence quickly and deposits returned. The Banking Act later that year added federal deposit insurance.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "emergency-banking-act-of-1933", "id": "emergency-banking-act-of-1933", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Encroachment", "aliases": [], "category": "Real Estate & REITs", "definition": "A physical intrusion of one owner's structure onto neighbouring land, such as a fence, wall, roof overhang, driveway or tree. It clouds title because the affected owner can sue for removal or damages, and a long-standing intrusion may ripen into a prescriptive easement or, in some jurisdictions, adverse possession. A boundary survey is what reveals it, which is why lenders and title insurers require one and why such problems usually surface during a sale.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "encroachment", "id": "encroachment", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Energy Return on Investment", "aliases": [ "EROI" ], "category": "Commodities & Natural Resources", "definition": "The ratio of usable energy delivered by an energy source to the energy consumed in obtaining and delivering it. A ratio of one means the process merely breaks even, and a society needs a surplus well above that to support activity beyond energy production itself. Measurement boundaries drive the number: including refining, transport and the energy embodied in equipment lowers the ratio, so figures computed on different boundaries cannot be compared.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Futures", "Stocks" ], "slug": "energy-return-on-investment", "id": "energy-return-on-investment", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Enterprise Resource Planning", "aliases": [], "category": "Fundamental Analysis", "definition": "Integrated software running a company's core transactional processes on one shared database, spanning finance, procurement, inventory, manufacturing, order management, projects and human resources. A single record means an order updates stock, receivables and the general ledger simultaneously, removing reconciliation between separate systems. Implementations are costly and disruptive because they force process standardisation, and heavy customisation is what makes later upgrades expensive.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "enterprise-resource-planning", "id": "enterprise-resource-planning", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Equal Credit Opportunity Act", "aliases": [ "ECOA" ], "category": "Bonds & Fixed Income", "definition": "A United States federal law prohibiting creditors from discriminating in any part of a credit transaction on the basis of race, colour, religion, national origin, sex, marital status, age, or because income comes from public assistance or the applicant has exercised rights under consumer credit law. Implemented through Regulation B, it requires creditors to give applicants a specific statement of reasons for an adverse action and restricts what information may be requested.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "equal-credit-opportunity-act", "id": "equal-credit-opportunity-act", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Equilibrium Quantity", "aliases": [], "category": "Investing Basics", "definition": "The amount bought and sold where quantity demanded equals quantity supplied, so no pressure remains for price to change. It is read off the intersection of the demand and supply curves together with the equilibrium price. A shift in either curve moves it: an increase in demand raises both quantity and price, while an increase in supply raises quantity and lowers price, which is how the direction of a shift can be inferred from observed data.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "equilibrium-quantity", "id": "equilibrium-quantity", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Equity-Efficiency Tradeoff", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "The tension between distributing economic output more evenly and maximising its total size. Redistribution through progressive taxes and transfers reduces inequality but can weaken incentives to work, save and invest, so the pie may shrink as it is shared more evenly. Arthur Okun described the transfer mechanism as a leaky bucket, since administration and behavioural responses mean less arrives than departs. How large that leak actually is remains an empirical dispute.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "equity-efficiency-tradeoff", "id": "equity-efficiency-tradeoff", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Equivalent Annual Cost", "aliases": [ "EAC" ], "category": "Corporate Finance & Governance", "definition": "The constant annual charge having the same present value as owning and operating an asset over its whole life, found by dividing the present value of all costs by the annuity factor for that life and discount rate. It makes assets with different lifespans comparable, since a cheap machine replaced every three years can cost more per year than an expensive one lasting ten. It also identifies when replacing an ageing asset becomes cheaper than keeping it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "equivalent-annual-cost", "id": "equivalent-annual-cost", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Escheat", "aliases": [], "category": "Real Estate & REITs", "definition": "The transfer of property to the state when no owner or heir can be found. In modern practice it mainly covers unclaimed financial property: dormant bank accounts, uncashed checks, unclaimed insurance proceeds and abandoned securities positions must be reported and remitted to a state after a dormancy period fixed by statute. Owners can usually reclaim the value indefinitely from the state's unclaimed property office, though shares are often liquidated before transfer.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "escheat", "id": "escheat", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Event Study", "aliases": [], "category": "Investing Basics", "definition": "An empirical method measuring the effect of a specific event on a security's price by comparing actual returns around the event with the returns a model predicts would have occurred without it. The difference is the abnormal return, cumulated across a defined window and averaged across many events to separate signal from noise. It is used to test market efficiency and to quantify how markets react to earnings, merger announcements, regulation and litigation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "event-study", "id": "event-study", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Ex-Post", "aliases": [], "category": "Quantitative & Statistical Methods", "definition": "Measured after the fact, using outcomes that have actually been realised, as opposed to ex-ante, which refers to expectations formed beforehand. Realised return, realised volatility and realised correlation are all quantities computed from a price history, and they can differ substantially from the expected values used in the original allocation decision. Judging a decision purely on its realised result confuses the quality of the reasoning with the outcome that happened to occur.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "ex-post", "id": "ex-post", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Excess of Loss Reinsurance", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "A contract under which the reinsurer pays the portion of a loss above an agreed retention up to a stated limit, so the ceding insurer keeps everything below the attachment point. It can apply per risk, per occurrence such as a single windstorm, or in aggregate across a period. Premium is a negotiated amount rather than a share of the original premium, which distinguishes it from proportional treaties where losses and premiums are split by fixed percentage.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "excess-of-loss-reinsurance", "id": "excess-of-loss-reinsurance", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Exchange Rate", "aliases": [], "category": "Global & Currency Markets", "definition": "The price of one currency in terms of another, quoted as the amount of the quote currency needed to buy one unit of the base currency. Spot rates settle within the market's standard cycle, and forward rates for later dates are derived from the spot rate and the interest rate differential between the two currencies. Regimes range from free floating, where the market clears, to pegged and managed arrangements maintained by central bank intervention.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "exchange-rate", "id": "exchange-rate", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Exchange Ratio", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "The number of acquirer shares offered for each target share in a stock-financed merger. A fixed ratio locks the share count, so the value received moves with the acquirer's price between announcement and closing, leaving the target's holders exposed to that price. A fixed value structure instead adjusts the ratio at closing to deliver an agreed amount, shifting dilution risk to the acquirer. Collars cap how far either arrangement can move.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "exchange-ratio", "id": "exchange-ratio", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Exempt", "aliases": [], "category": "Taxes & Rules", "definition": "Not subject to a tax, registration requirement or regulatory obligation that would otherwise apply. Municipal bond interest can be free of federal income tax, a charitable organisation can be outside tax on its qualifying activity, and a securities offering can avoid registration where it meets conditions on investor type, amount and solicitation. The status always comes from a specific statutory provision, so it applies only to the obligation that provision names and not to others.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "exempt", "id": "exempt", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Exempt Transaction", "aliases": [], "category": "Taxes & Rules", "definition": "A securities sale that does not require registration with the regulator because it falls inside a statutory exemption, such as a private placement to accredited investors, an intrastate offering, a limited offering under a small-issue rule, or ordinary secondary trading by someone who is not an issuer, underwriter or dealer. Antifraud provisions still apply in full, resale is usually restricted, and the issuer normally must file a notice of the offering.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "exempt-transaction", "id": "exempt-transaction", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Exempt property", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Assets a debtor may keep out of reach of creditors in bankruptcy or judgment enforcement. United States debtors use either a federal list or their state's list where the state has opted out, typically protecting equity in a home up to a homestead limit, a vehicle, tools of a trade, household goods, and most retirement accounts. Categories and amounts are set by statute, differ sharply between states, and are periodically adjusted for inflation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "exempt-property", "id": "exempt-property", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Expanded Accounting Equation", "aliases": [], "category": "Fundamental Analysis", "definition": "A restatement of assets equals liabilities plus equity that breaks the equity term into its sources: contributed capital, plus revenue, minus expenses, minus dividends or owner withdrawals, plus retained earnings brought forward. Writing it this way shows why income statement accounts are temporary, since they feed equity and are closed into retained earnings at period end. It is the structure behind the double-entry rules for which accounts increase with a debit and which with a credit.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "expanded-accounting-equation", "id": "expanded-accounting-equation", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Expedited Funds Availability Act", "aliases": [ "Regulation CC" ], "category": "ETFs & Funds", "definition": "A United States law requiring depository institutions to make deposited funds available within set timeframes and to disclose their availability policy. Implemented through Regulation CC, it separates cash, government checks and electronic payments, which clear fastest, from other checks carrying longer holds, and permits extended holds in defined exception cases such as new accounts, unusually large deposits and repeated overdrafts. The dollar thresholds are adjusted for inflation by the Federal Reserve.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "expedited-funds-availability-act", "id": "expedited-funds-availability-act", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Explicit Cost", "aliases": [], "category": "Crypto Fundamentals", "definition": "A cost involving an actual payment recorded in the accounts, such as wages, rent, materials, interest and taxes. It contrasts with implicit cost, the value of resources the owner already controls and gives up by using them in the business, such as the salary a founder could earn elsewhere or the return on capital tied up in the firm. Accounting profit deducts only the first kind while economic profit deducts both, so a business can be accounting-profitable and economically unprofitable.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Crypto" ], "slug": "explicit-cost", "id": "explicit-cost", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "FDIC Insured Account", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "A deposit account at a bank whose membership in the Federal Deposit Insurance Corporation means balances are protected if the bank fails, up to a limit applied per depositor, per insured bank, and per ownership category such as single, joint, trust and certain retirement accounts. Checking, savings, money market deposit accounts and certificates of deposit qualify. Securities, mutual funds, annuities and crypto assets held through a bank do not. Congress sets the coverage limit.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "fdic-insured-account", "id": "fdic-insured-account", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Family Limited Partnership", "aliases": [], "category": "Fundamental Analysis", "definition": "A partnership formed to hold family assets such as an operating business, real estate or securities, in which senior members hold general partner interests carrying control and junior members hold limited partner interests carrying economic rights but no management say. Transferring limited interests moves value out of the senior generation's estate, and because those interests lack control and marketability, valuations for gift and estate tax purposes apply discounts. The structure attracts close IRS scrutiny.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "family-limited-partnership", "id": "family-limited-partnership", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Feasibility Study", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "A structured assessment of whether a proposed project can be carried out and whether it should be, examining technical practicality, market demand, regulatory and legal requirements, operational capability, schedule and financial return. It precedes detailed design and is meant to be capable of recommending that the project not proceed. Its value depends on independence, since a study commissioned to justify a decision already taken tends to bury the assumptions doing the real work.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "feasibility-study", "id": "feasibility-study", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Federal Housing Finance Agency", "aliases": [ "FHFA" ], "category": "Real Estate & REITs", "definition": "The United States regulator of Fannie Mae, Freddie Mac and the Federal Home Loan Banks, created in 2008 by the Housing and Economic Recovery Act. It sets capital, safety and soundness standards, oversees the conforming loan limits determining which mortgages the enterprises may purchase, and has acted as conservator of Fannie Mae and Freddie Mac since 2008, exercising the powers of their boards and shareholders for as long as that status continues.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "federal-housing-finance-agency", "id": "federal-housing-finance-agency", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Federal Poverty Level", "aliases": [ "federal poverty guidelines" ], "category": "Insurance & Risk Transfer", "definition": "Income thresholds issued each year by the United States Department of Health and Human Services, derived from Census poverty thresholds and varying by household size, with higher figures for Alaska and Hawaii. Eligibility for many programmes is set as a percentage of the guideline rather than at it, including Medicaid expansion, marketplace premium subsidies and reduced-price school meals. The underlying food-budget methodology dates from the 1960s and is widely criticised as a poverty measure.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "federal-poverty-level", "id": "federal-poverty-level", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Federal income tax", "aliases": [], "category": "Taxes & Rules", "definition": "The tax the United States government levies on the income of individuals, corporations, estates and trusts. Individuals total their income, subtract adjustments to reach adjusted gross income, subtract the standard or itemised deduction, then apply graduated rate brackets, so a higher bracket applies only to the income falling inside it. Credits reduce tax directly rather than reducing income. Congress sets rates and brackets, and the IRS adjusts bracket thresholds for inflation annually.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "federal-income-tax", "id": "federal-income-tax", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Feed-In Tariff", "aliases": [], "category": "Investing Basics", "definition": "A policy guaranteeing renewable generators a set price per unit of electricity fed into the grid under a long-term contract, usually with priority grid access. The fixed revenue removes price risk, lowering financing cost, which is why the mechanism drove early solar and wind deployment in Germany, Spain and elsewhere. Rates are set administratively and must be cut as technology costs fall, since a rate left too high draws overbuilding and expensive subsidy bills.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "feed-in-tariff", "id": "feed-in-tariff", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Fidelity Bond", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Insurance protecting an employer against loss from dishonest acts by its own employees, such as theft, embezzlement, forgery or misappropriation of client assets. It responds to the employer's own loss rather than to a third party's claim, which is what distinguishes it from liability insurance. United States retirement plan fiduciaries handling plan funds must be bonded under ERISA, with the minimum amount set as a percentage of funds handled subject to a statutory cap.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "fidelity-bond", "id": "fidelity-bond", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Finance Charge", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The total cost of credit expressed in money rather than as a rate, covering interest plus fees the lender requires as a condition of the loan, such as origination charges and certain insurance premiums. United States disclosure rules under the Truth in Lending Act require it to be shown alongside the annual percentage rate, which converts the same cost into a yearly rate. Comparing amounts only makes sense across loans of equal size and term.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "finance-charge", "id": "finance-charge", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Financial Accounting Standards Board", "aliases": [ "FASB" ], "category": "Retirement & Account Types", "definition": "The private, independent body setting generally accepted accounting principles for entities reporting in the United States. It is overseen by the Financial Accounting Foundation, and the Securities and Exchange Commission recognises its standards for public company filings while retaining statutory authority over them. Standards are issued as updates to the Accounting Standards Codification after a due process of exposure drafts and public comment. The International Accounting Standards Board plays the equivalent role for IFRS.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "financial-accounting-standards-board", "id": "financial-accounting-standards-board", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Financial Exposure", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "The amount at risk of loss from a position, counterparty or activity. It can be expressed as capital committed, replacement cost if a counterparty defaults, loss under a defined stress scenario, or sensitivity of value to a market variable. Gross exposure adds long and short positions while net exposure offsets them, and the two figures can differ enormously, which is why a leveraged book showing small net exposure can still fail when its hedges break down.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "financial-exposure", "id": "financial-exposure", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Financial Health", "aliases": [], "category": "Retirement & Account Types", "definition": "The condition of a household's or company's finances judged across several dimensions rather than one number: liquidity to meet near-term obligations, solvency of assets against liabilities, the burden of debt service relative to income or cash flow, the stability of that income, and reserves against shocks. Ratios such as current ratio, interest coverage and savings rate are the usual measures, and a strong reading on one dimension does not offset weakness on another.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "financial-health", "id": "financial-health", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Financial Independence, Retire Early", "aliases": [ "FIRE" ], "category": "Retirement & Account Types", "definition": "A movement built on saving a large share of income and investing it so portfolio withdrawals can cover living expenses without wage income. Adherents track a target portfolio as a multiple of annual spending, which is the arithmetic inverse of an assumed sustainable withdrawal rate, and the saving rate rather than the investment return does most of the work in shortening the timeline. The approach carries sequence-of-returns, health cost and inflation risk across a long horizon.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "financial-independence-retire-early", "id": "financial-independence-retire-early", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Financial Industry Regulatory Authority", "aliases": [ "FINRA" ], "category": "Market Structure & Trade Execution", "definition": "The self-regulatory organisation supervising broker-dealers and their registered representatives in the United States, operating under Securities and Exchange Commission oversight. It writes conduct rules, licenses individuals through qualification examinations, examines member firms, brings disciplinary actions, operates the arbitration and mediation forum for customer disputes, and publishes BrokerCheck, which shows a representative's registration and disciplinary history. It is funded by member fees rather than by government appropriation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "financial-industry-regulatory-authority", "id": "financial-industry-regulatory-authority", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Financial Modeling", "aliases": [], "category": "Options Trading", "definition": "Building a quantitative representation of an entity or a transaction, usually in a spreadsheet, linking operating assumptions to a projected income statement, balance sheet and cash flow, and then to a valuation or financing decision. Standard forms include the three-statement model, discounted cash flow, leveraged buyout and merger accretion models. Output is only as good as the drivers behind it, so structure that makes assumptions visible and testable matters more than formula sophistication.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "financial-modeling", "id": "financial-modeling", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Financial Performance", "aliases": [], "category": "Fundamental Analysis", "definition": "How well an entity has converted its resources into results over a period, read from revenue growth, margins at each level, return on invested capital and equity, cash conversion, and the change in leverage. Different measures answer different questions: accrual profit shows earned results while cash flow shows what was actually collected, and returns on capital reveal whether growth created value or merely consumed funding that could have been deployed elsewhere.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "financial-performance", "id": "financial-performance", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Fire Insurance", "aliases": [], "category": "Real Estate & REITs", "definition": "Property cover indemnifying the policyholder for damage caused by fire and, depending on wording, related perils such as lightning, explosion and smoke. Modern policies usually fold it into a broader package rather than selling it alone. Settlement depends on the valuation basis: replacement cost pays to rebuild with like materials, while actual cash value deducts depreciation. Coinsurance clauses reduce the payout proportionally where the sum insured falls below a stated share of value.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "fire-insurance", "id": "fire-insurance", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Firm's supply curve", "aliases": [], "category": "Fundamental Analysis", "definition": "The relationship showing how much a competitive firm chooses to produce at each market price. It maximises profit where price equals marginal cost, so its supply curve is the upward-sloping portion of the marginal cost curve above the shutdown point. In the short run that point is minimum average variable cost, since fixed costs are sunk. In the long run it is minimum average total cost, because a firm must cover everything to remain in the industry.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "firm-s-supply-curve", "id": "firm-s-supply-curve", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Fiscal Year-End", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The closing date of an organisation's twelve-month accounting period, on which the books are ruled off, accruals and cut-off adjustments are made, temporary accounts are closed to retained earnings, and annual statements and tax filings are prepared. The date drives audit scheduling and regulatory filing deadlines. Retailers frequently choose a date just after peak season, and some use a fifty-two or fifty-three week convention ending on a fixed weekday, which produces occasional years carrying an extra week.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "fiscal-year-end", "id": "fiscal-year-end", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Fixed-Rate Mortgage", "aliases": [], "category": "Real Estate & REITs", "definition": "A home loan whose interest rate is set for the entire term, so the scheduled principal and interest payment never changes. Each payment covers interest on the outstanding balance first and the remainder retires principal, so the balance falls slowly at first and faster later. The borrower is insulated from rate increases and can usually refinance if rates fall, which is why lenders price the rate above a comparable adjustable one to compensate for that option.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "fixed-rate-mortgage", "id": "fixed-rate-mortgage", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Fixed-Rate Payment", "aliases": [], "category": "Investing Basics", "definition": "A scheduled loan payment that stays the same size because the interest rate does not change over the term. Since the amount is constant while the balance declines, the split between interest and principal moves steadily toward principal. It contrasts with a variable payment that resets whenever a reference rate moves. A level payment makes budgeting predictable but does not by itself mean the loan fully repays, because balloon structures also use level payments.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "fixed-rate-payment", "id": "fixed-rate-payment", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Flat Yield Curve", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A term structure in which yields on short and long maturities sit close together, so the usual compensation for lending over a longer horizon has disappeared. It typically appears when a central bank is raising short rates while long rates are held down by expectations of slower growth or lower inflation ahead, and it often precedes an inversion. Flatness compresses the margin banks earn borrowing short and lending long, which tends to tighten credit supply.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "flat-yield-curve", "id": "flat-yield-curve", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Floating Stock", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The number of a company's shares actually available for public trading, calculated as shares outstanding less closely held blocks such as insider stakes, strategic holdings, and restricted or locked-up shares. A small float means a given order size moves the price further and bid-ask spreads run wider, since fewer shares are available to absorb demand. Index providers weight constituents by freely tradable shares rather than by full market capitalisation for this reason.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "floating-stock", "id": "floating-stock", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Form 1040X", "aliases": [ "Form 1040-X" ], "category": "Taxes & Rules", "definition": "The United States return an individual files to amend a previously filed Form 1040. It shows figures as originally reported, the net change, and the corrected amounts, with an explanation of each change, and is used to correct filing status, income, deductions or credits. A refund claim must be filed within a statutory window measured from the original filing or payment date, and recent tax years can be amended electronically rather than on paper.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "form-1040x", "id": "form-1040x", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Form 1095-B", "aliases": [], "category": "Taxes & Rules", "definition": "A United States information return sent by health insurers, small self-insured employers and government programmes to report the months of minimum essential coverage held by each covered individual. Recipients keep it as evidence of coverage and the IRS receives a copy to verify statements on a tax return. It differs from Form 1095-C, which large employers issue to report offers of coverage, and from Form 1095-A, which marketplaces issue for premium tax credit reconciliation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [ { "label": "IRS: About Form 1095-B, Health Coverage", "url": "https://www.irs.gov/forms-pubs/about-form-1095-b", "publisher": "Internal Revenue Service", "verified": "2026-08-25" } ], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "form-1095-b", "id": "form-1095-b", "level": "Intermediate", "reviewFrequency": "quarterly" }, { "term": "Form 1095-C", "aliases": [], "category": "Taxes & Rules", "definition": "A United States information return that applicable large employers must furnish to full-time employees and file with the IRS, reporting whether an offer of health coverage was made for each month, the employee's share of the lowest-cost self-only premium, and which affordability safe harbour applies. It is how the agency assesses employer shared responsibility payments. Self-insured employers also use it to report actual enrolment, which a fully insured employer's insurer reports on Form 1095-B instead.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [ { "label": "IRS: About Form 1095-C, Employer-Provided Health Insurance Offer and Coverage", "url": "https://www.irs.gov/forms-pubs/about-form-1095-c", "publisher": "Internal Revenue Service", "verified": "2026-08-25" } ], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "form-1095-c", "id": "form-1095-c", "level": "Intermediate", "reviewFrequency": "quarterly" }, { "term": "Form 1310", "aliases": [], "category": "Taxes & Rules", "definition": "The United States form a person files to claim a refund due to a deceased taxpayer. A surviving spouse filing a joint return, or a court-appointed personal representative attaching the appointment order, generally does not need it. Anyone else claiming the refund does, and must state their relationship and confirm they will distribute the money under state law. It is filed with the decedent's final return or on its own if that return was already submitted.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [ { "label": "IRS: About Form 1310, Statement of Person Claiming Refund Due a Deceased Taxpayer", "url": "https://www.irs.gov/forms-pubs/about-form-1310", "publisher": "Internal Revenue Service", "verified": "2026-08-25" } ], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "form-1310", "id": "form-1310", "level": "Intermediate", "reviewFrequency": "quarterly" }, { "term": "Form 2848", "aliases": [], "category": "Taxes & Rules", "definition": "The United States power of attorney by which a taxpayer authorises a named individual, such as an attorney, certified public accountant or enrolled agent, to represent them before the IRS. It specifies the tax matters and periods covered, after which the representative may receive confidential information, argue positions and sign certain documents on the taxpayer's behalf. It differs from Form 8821, which permits disclosure of information only and grants no authority to advocate.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [ { "label": "IRS: About Form 2848, Power of Attorney and Declaration of Representative", "url": "https://www.irs.gov/forms-pubs/about-form-2848", "publisher": "Internal Revenue Service", "verified": "2026-08-25" } ], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "form-2848", "id": "form-2848", "level": "Intermediate", "reviewFrequency": "quarterly" }, { "term": "Forward Integration", "aliases": [], "category": "Options Trading", "definition": "A firm's move down its own supply chain into activities closer to the end customer, such as a manufacturer opening its own stores or a producer buying its distributor. It can capture margin previously paid to intermediaries, secure access to shelf space, and give direct customer data. The costs are capital tied up in a different business model, the loss of neutral distributors who also carry rivals, and antitrust scrutiny where the acquired stage is a bottleneck.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "forward-integration", "id": "forward-integration", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Four Percent Rule", "aliases": [], "category": "Retirement & Account Types", "definition": "A retirement withdrawal guideline drawn from historical simulation work, notably by William Bengen and the Trinity study, which found that withdrawing four percent of the starting portfolio in the first year and adjusting that dollar amount for inflation thereafter survived thirty-year periods in the United States historical record for balanced stock and bond portfolios. It is a backtest on one country's history, sensitive to starting valuations, fees, asset mix and the sequence of early returns.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "four-percent-rule", "id": "four-percent-rule", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Four-firm concentration ratio", "aliases": [ "CR4" ], "category": "Investing Basics", "definition": "The combined market share of the four largest firms in an industry, computed by summing their individual shares of total industry sales. It gives a quick measure of concentration, running from near zero in fragmented industries up to one hundred where four firms account for everything. Because it ignores the distribution among those four and everyone below them, competition authorities generally prefer the Herfindahl-Hirschman index, which squares every firm's share.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "four-firm-concentration-ratio", "id": "four-firm-concentration-ratio", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Fractional Reserve Banking", "aliases": [], "category": "Cash & Equivalents", "definition": "The arrangement in which banks hold only a portion of deposits as reserves and lend or invest the remainder. Because a loan credited to a borrower's account creates a new deposit, the system expands the money supply beyond the monetary base. What limits that expansion in practice is capital requirements, liquidity rules, the public's demand for currency and the availability of creditworthy borrowers, rather than a reserve ratio alone, and several central banks have set that ratio to zero.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "fractional-reserve-banking", "id": "fractional-reserve-banking", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Free Enterprise", "aliases": [], "category": "Macro & Economics", "definition": "An economic arrangement in which individuals and firms may own property, choose what to produce and buy, set prices, and enter or leave markets with limited state direction. Coordination happens through prices and competition rather than central instruction, and profit and loss allocate resources. No such system operates without rules: contract enforcement, property registration, antitrust, disclosure and consumer protection are what allow voluntary exchange to function at scale.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "free-enterprise", "id": "free-enterprise", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Free Trade Area", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "An arrangement in which member countries remove tariffs and quotas on trade among themselves while each keeps its own external tariff toward non-members. Because those external tariffs differ, goods could otherwise be routed through the lowest-tariff member, so such agreements require rules of origin to establish which goods qualify for preferential treatment. It is a shallower form of integration than a customs union, which adopts one common external tariff and therefore needs no origin rules.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "free-trade-area", "id": "free-trade-area", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Free goods", "aliases": [], "category": "Macro & Economics", "definition": "Goods available in quantities sufficient to satisfy all wants at zero price, so no one must give anything up to obtain them and they carry no opportunity cost. Genuine examples are rare, since air in a particular location and sunlight on a particular plot become scarce once pollution or shading is possible. The concept marks the boundary of economics, which studies allocation only where scarcity forces choice. It differs from goods priced at zero as a commercial strategy.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "free-goods", "id": "free-goods", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Friedrich Engels", "aliases": [], "category": "Real Estate & REITs", "definition": "A German philosopher, businessman and political theorist who co-wrote The Communist Manifesto with Karl Marx, financed Marx's research from income from his family's textile firm in Manchester, and edited and published the later volumes of Capital after Marx died. His own study of industrial Manchester documented working conditions during rapid industrialisation. His relevance to finance lies in founding the critique of capital accumulation and of how returns are divided between labour and capital.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "friedrich-engels", "id": "friedrich-engels", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Friedrich Hayek", "aliases": [], "category": "Macro & Economics", "definition": "An Austrian-born economist who argued that prices function as a mechanism transmitting dispersed knowledge no central planner could ever assemble, which formed his case against comprehensive economic planning. He also developed a monetary theory of the business cycle in which credit expansion distorts the structure of production, and he wrote on law and institutions in The Road to Serfdom and later works. He shared the Nobel Memorial Prize in Economic Sciences in 1974.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "friedrich-hayek", "id": "friedrich-hayek", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Full Costing", "aliases": [ "absorption costing" ], "category": "Financial Statements, Accounting & Valuation", "definition": "An approach assigning all manufacturing costs, both variable and fixed factory overhead, to the units produced, so unsold inventory carries a share of fixed cost on the balance sheet. It is required for external reporting under United States and international accounting standards. Because producing more than is sold defers fixed cost into inventory, reported profit rises with production volume, which is the main difference from the variable costing used for internal decisions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "full-costing", "id": "full-costing", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Fully Amortizing Payment", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A periodic payment sized so that making it on schedule for the whole term retires the loan exactly, leaving no balance at maturity. It is computed from the principal, the periodic rate and the number of periods, and each instalment covers accrued interest first with the remainder reducing principal. It contrasts with interest-only and balloon structures, which leave principal outstanding at the end and require either refinancing or a lump sum payment.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "fully-amortizing-payment", "id": "fully-amortizing-payment", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Gadfly", "aliases": [], "category": "Corporate Finance & Governance", "definition": "A shareholder who persistently questions management at annual meetings and files proposals on governance, executive pay, disclosure or social issues, often while holding only a small stake. The activity works through publicity and proxy voting rather than through capital at stake, and regulators set eligibility rules on holding size and duration before a proposal must be included in the company's proxy materials. Several ideas first raised this way, such as annual director elections, later became mainstream.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "gadfly", "id": "gadfly", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Galloping inflation", "aliases": [], "category": "Macro & Economics", "definition": "Rapid price increases, conventionally described as running at double or triple digit annual rates, fast enough that money loses value noticeably within a year but short of hyperinflation. Contracts shorten, wage and price indexation spreads, savers move into foreign currency or real assets, and the tax base erodes as collections lose value between assessment and payment. It usually reflects persistent monetary financing of fiscal deficits rather than a single supply shock.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "galloping-inflation", "id": "galloping-inflation", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Gamification", "aliases": [], "category": "Investing Basics", "definition": "Applying game design elements such as points, streaks, badges, leaderboards, progress bars and celebratory animations to activities that are not games. Brokerages and trading apps have used it to raise engagement and order frequency, which draws regulatory concern because features rewarding activity can encourage trading that does not serve the user. Regulators in several jurisdictions have examined whether such prompts amount to a recommendation, which would trigger suitability obligations.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "gamification", "id": "gamification", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Gann Angles", "aliases": [], "category": "Options Trading", "definition": "Lines drawn on a chart at fixed ratios of price movement to time, following W. D. Gann's method, with the one-by-one angle representing one unit of price per unit of time and steeper or shallower lines at ratios such as two-by-one and one-by-two. Practitioners treat them as moving support and resistance and read a break of one angle as a shift to the next. The technique depends on the chart's price and time scaling and has no accepted statistical validation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "gann-angles", "id": "gann-angles", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Garage Liability Insurance", "aliases": [], "category": "Real Estate & REITs", "definition": "Commercial cover for businesses that service, store, sell or park customers' vehicles, such as dealerships, repair shops, valet operations and body shops. It responds to bodily injury and property damage arising from garage operations and from the business's own autos. Damage to a customer's vehicle while in the business's care is handled by a separate garagekeepers coverage part, which is why claims are frequently disputed over which section of the policy applies.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "garage-liability-insurance", "id": "garage-liability-insurance", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Gemini Exchange", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A cryptocurrency exchange and custodian founded in 2014 by Cameron and Tyler Winklevoss, operating in the United States as a New York limited purpose trust company chartered by that state's Department of Financial Services. The charter subjects it to state banking supervision together with capital and custody requirements. It offers spot trading, custody and a dollar-referenced stablecoin. Its yield-bearing lending product was halted in 2022 after the failure of its lending partner.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "gemini-exchange", "id": "gemini-exchange", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "General Manager", "aliases": [], "category": "Retirement & Account Types", "definition": "The executive accountable for the overall results of a business unit, division, region or site, holding responsibility for its profit and loss rather than for a single function. The role combines revenue and cost decisions, resource allocation across functions, and local strategy within corporate limits. It is a common training ground for senior leadership because it is the first position where someone owns a complete set of trade-offs instead of optimising one department.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "general-manager", "id": "general-manager", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Generally Accepted Principles And Practices", "aliases": [ "Santiago Principles" ], "category": "ETFs & Funds", "definition": "A voluntary standards framework for sovereign wealth funds, agreed at Santiago in 2008 and generally known by that city's name. Its twenty-four principles cover legal structure and objectives, coordination with domestic fiscal and monetary policy, transparency of reporting, and governance arrangements keeping investment decisions independent and commercially driven. They were developed to address recipient-country concern that state-owned investors might pursue political rather than financial goals. Compliance is self-assessed.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "generally-accepted-principles-and-practices", "id": "generally-accepted-principles-and-practices", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Geographical Pricing", "aliases": [], "category": "Fundamental Analysis", "definition": "Setting different prices for the same product in different locations, reflecting freight cost, local taxes and duties, income levels, competition and willingness to pay. Methods include uniform delivered pricing, zone pricing, freight absorption and basing-point pricing. The binding constraint is arbitrage: where buyers can move goods between markets cheaply, price gaps invite parallel imports, so the practice works best where transport cost, regulation or product differences keep the markets separate.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "geographical-pricing", "id": "geographical-pricing", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Giffen Good", "aliases": [], "category": "ETFs & Funds", "definition": "A good whose quantity demanded rises as its price rises, breaking the usual demand relationship. It requires an inferior good absorbing a large share of a poor household's budget: when its price rises the household becomes so much worse off that it cuts the more expensive substitute and buys more of the staple, so the income effect outweighs the substitution effect. Empirical examples are contested, with rice and wheat studies in poor regions offering the closest evidence.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "giffen-good", "id": "giffen-good", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Gift Inter Vivos", "aliases": [], "category": "Taxes & Rules", "definition": "A transfer of property made during the donor's lifetime rather than by will, requiring intent to give, delivery of the property or of control over it, and acceptance by the recipient. A completed lifetime gift removes both the asset and its future growth from the donor's estate. United States rules allow an annual exclusion per recipient and a lifetime exemption, both set by statute and adjusted for inflation, with amounts above the exclusion reported on a gift tax return.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "gift-inter-vivos", "id": "gift-inter-vivos", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Gift of Equity", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A sale of property to a relative or close connection at below market value, where the difference between the sale price and the appraised value serves as the buyer's down payment instead of cash. Lenders accept it when a gift letter documents that no repayment is expected and an appraisal supports the value. The forgone amount can be a reportable gift for United States gift tax purposes, and the seller's original cost basis still determines their own taxable gain.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "gift-of-equity", "id": "gift-of-equity", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Gilt-Edged Bond", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A bond of the highest credit quality, issued by a borrower whose ability to pay interest and repay principal is regarded as beyond serious doubt. The label originally described certificates printed with gilded edges and now signals minimal default risk rather than any legal status, so these instruments trade at low yields and their prices move mainly with interest rates rather than credit news. Holders use them for capital preservation and as collateral.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "gilt-edged-bond", "id": "gilt-edged-bond", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Global Industry Classification Standard", "aliases": [ "GICS" ], "category": "Crypto Fundamentals", "definition": "A hierarchical scheme developed by MSCI and S&P Dow Jones Indices assigning each listed company to one sub-industry, which rolls up through industry and industry group to a sector. Assignment follows the source of the majority of a company's revenue, so a firm is classified by what it sells rather than by how investors think of it. Index construction, sector funds and peer group analysis all depend on it, and periodic revisions move whole groups of companies at once.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Crypto" ], "slug": "global-industry-classification-standard", "id": "global-industry-classification-standard", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Global Recession", "aliases": [], "category": "Macro & Economics", "definition": "A broad contraction in world economic activity, which the International Monetary Fund identifies from a decline in real world output per head together with weakness across trade, industrial production, capital flows, oil consumption and employment. Because population growth means aggregate world output rarely falls outright, the per-head basis is what makes the definition workable. Synchronisation is what makes it severe: when many economies contract together, exports cannot cushion domestic weakness anywhere.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "global-recession", "id": "global-recession", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Gold Certificate", "aliases": [], "category": "Commodities & Natural Resources", "definition": "A document representing ownership of a stated quantity of gold held by an issuer, transferable without moving the metal itself. The United States Treasury issued circulating certificates redeemable in coin until private gold ownership was restricted in 1933, and the term now covers instruments from banks and mints evidencing allocated or unallocated bullion. The distinction matters in insolvency: allocated metal remains the holder's property, while an unallocated claim ranks as an unsecured creditor.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Futures", "Stocks" ], "slug": "gold-certificate", "id": "gold-certificate", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Golden Share", "aliases": [], "category": "Commodities & Natural Resources", "definition": "A share, usually retained by a government after privatisation, carrying special rights out of proportion to its economic value, such as a veto over a change of control, the sale of strategic assets, or amendments to the company's constitution. It preserves influence over defence, energy, telecommunications and transport businesses after sale. European Court of Justice rulings have struck several down as restrictions on the free movement of capital unless justified on narrow public security grounds.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Futures", "Stocks" ], "slug": "golden-share", "id": "golden-share", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Good Credit", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A borrowing record lenders read as low risk, built from consistent on-time payments, low balances relative to available limits, a long history, a mix of instalment and revolving accounts, and few recent applications. Bureaus condense the file into a score, and higher bands attract lower interest rates, larger limits and easier approval, which is where the financial value sits. The exact band labelled good differs between scoring models and between lenders using the same model.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "good-credit", "id": "good-credit", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Government Accountability Office", "aliases": [ "GAO" ], "category": "Retirement & Account Types", "definition": "The audit and evaluation agency of the United States Congress, headed by the Comptroller General on a fifteen-year term. It audits federal spending, evaluates whether programmes achieve their stated objectives, issues legal decisions on appropriations and bid protests, and publishes a list of areas at high risk of waste, fraud and mismanagement. Its reports are public and its recommendations are not binding, so influence comes through congressional attention rather than enforcement power.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "government-accountability-office", "id": "government-accountability-office", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Government Shutdown", "aliases": [], "category": "ETFs & Funds", "definition": "A suspension of non-excepted federal activity occurring when appropriations lapse because Congress has not enacted funding legislation. Agencies furlough staff whose work is neither funded from other sources nor excepted for safety of life and protection of property, while mandatory spending such as social security payments continues. Markets feel it through delayed economic statistics, paused regulatory reviews and registrations, and lost output that is only partly recovered once funding resumes.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "government-shutdown", "id": "government-shutdown", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Government securities auction", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The competitive sale process by which a treasury issues debt directly to the market. Bidders submit competitive bids stating a yield and quantity, or non-competitive bids accepting whatever the auction produces, and the treasury fills from the lowest yield upward until the offering is covered. Most sovereigns use a single-price format in which every successful bidder pays the highest accepted yield. Bid-to-cover ratios and the tail between average and highest accepted yield measure demand strength.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "government-securities-auction", "id": "government-securities-auction", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Grace Period", "aliases": [], "category": "Real Estate & REITs", "definition": "A window after a payment due date during which an obligation can be met without penalty, or during which a benefit continues despite non-payment. Credit cards apply the idea narrowly: interest is waived on new purchases only where the previous balance was paid in full, and the waiver disappears once a balance revolves. Insurance policies stay in force through a stated period after a missed premium, and student loans defer repayment for a set period after study ends.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "grace-period", "id": "grace-period", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Graduated Lease", "aliases": [], "category": "Real Estate & REITs", "definition": "A lease in which rent increases on a defined schedule over the term, either by fixed steps agreed at signing or by a formula tied to an index, a periodic appraisal, or the tenant's sales. It lets a landlord accept a lower initial rent while preserving long-term income, which suits a tenant whose revenue is expected to build. Accounting standards require the total lease cost to be recognised on a straight-line basis regardless of the payment schedule.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "graduated-lease", "id": "graduated-lease", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Great Leap Forward", "aliases": [], "category": "Options Trading", "definition": "A campaign launched in China in 1958 to move rapidly from an agrarian economy to an industrial one through mass collectivisation, communal farming and small-scale backyard steel production. Grain output collapsed as labour was diverted, procurement quotas were set from inflated production reports, and the resulting famine caused tens of millions of deaths before the policy was abandoned in the early 1960s. It is cited as a case of planning failure driven by distorted information.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "great-leap-forward", "id": "great-leap-forward", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Green Fund", "aliases": [], "category": "Retirement & Account Types", "definition": "An investment fund selecting holdings on environmental criteria such as renewable energy, efficiency, water, waste and low-carbon transition, and typically excluding fossil fuel extraction and heavy emitters. Approaches range from negative screening through thematic investing to funds whose stated objective is measurable environmental impact. Labels are not standardised across jurisdictions, so two funds described the same way can hold very different portfolios, and regulators have tightened rules on fund naming and disclosure.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "green-fund", "id": "green-fund", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Green-Field Investment", "aliases": [], "category": "Quantitative & Statistical Methods", "definition": "A cross-border investment in which a company builds new facilities in the destination country from the ground up, hiring staff and installing capacity rather than acquiring an existing business. It adds productive capacity and employment directly, which is why host governments favour it over acquisitions, and it lets the investor set technology, layout and workplace culture. The trade-off is a longer path to revenue and full exposure to local permitting, construction and hiring risk.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "green-field-investment", "id": "green-field-investment", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Greenback", "aliases": [], "category": "Taxes & Rules", "definition": "Paper currency issued by the United States government during the Civil War under the Legal Tender Acts, printed with green ink on the reverse and not redeemable in specie, which is where the nickname came from. Issuing it financed war spending and produced inflation and a floating gold premium until convertibility resumed in 1879. The word survives as informal shorthand for the United States dollar, particularly in foreign exchange commentary.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "greenback", "id": "greenback", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Gross Net Written Premium Income", "aliases": [ "GNWPI" ], "category": "Insurance & Risk Transfer", "definition": "An insurer's written premium after return premiums and cancellations, and after premiums ceded for reinsurance that inures to the benefit of the cover being rated, but before deducting the reinsurance being purchased. It is the exposure base written into an excess of loss treaty, so the reinsurance premium is expressed as a rate applied to it. Because the definition sits in treaty wording rather than an accounting standard, two contracts can compute it differently on the same book.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "gross-net-written-premium-income", "id": "gross-net-written-premium-income", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Gross Processing Margin", "aliases": [ "GPM" ], "category": "Commodities & Natural Resources", "definition": "The difference between the market value of the products obtained from processing a raw commodity and the cost of the raw commodity itself, measured per unit of input. It is the processor's gross return before operating costs, and it drives run rates: a wide margin encourages plants to raise throughput, a narrow one to cut it. Traders replicate it with futures spreads, buying the input contract and selling the output contracts in the appropriate yield proportions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Futures", "Stocks" ], "slug": "gross-processing-margin", "id": "gross-processing-margin", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Widow Maker", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A trade or position that has repeatedly inflicted heavy losses on the people who put it on, even though the reasoning behind it looks sound. The classic example is shorting Japanese government bonds in anticipation of a yield spike that kept failing to arrive. The label is market slang rather than a technical category, and it usually attaches to a bet that needs a long-standing policy regime or structural condition to break. Carrying cost and repeated rolls are what make the position expensive while the thesis waits.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "widow-maker", "id": "widow-maker", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Widow's Allowance", "aliases": [], "category": "ETFs & Funds", "definition": "A payment from a deceased person's estate to the surviving spouse, and sometimes dependent children, during the period when the estate is being administered, so the household has money to live on before distribution. It is created by state probate law rather than by the will itself, and in many jurisdictions it ranks ahead of general creditors. The amount, the eligibility conditions and whether it is paid as a lump sum or periodically are fixed by the statute of the state handling probate.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "widow-s-allowance", "id": "widow-s-allowance", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Widow's Exemption", "aliases": [], "category": "Taxes & Rules", "definition": "A reduction in taxable value or tax liability granted to a surviving spouse. In United States practice it appears mainly as a state property tax exemption that lowers the assessed value of a home for a qualifying widow or widower, and as the qualifying surviving spouse filing status that allows joint-return tax treatment for a limited number of years after the death. Eligibility conditions, the exemption amount and the number of years it can be claimed are set by the state legislature or by the Internal Revenue Service and are revised periodically.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "widow-s-exemption", "id": "widow-s-exemption", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Will", "aliases": [], "category": "Real Estate & REITs", "definition": "A legal document in which a person directs how their property is to be distributed after death and names an executor to carry that out. To be valid it must normally be signed and witnessed under the formalities of the relevant jurisdiction. On death it is submitted to a probate court, which confirms validity and supervises the executor. Assets carrying their own beneficiary designation, such as retirement accounts and life insurance, generally pass outside the will regardless of what it says.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "will", "id": "will", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "William H. Gross", "aliases": [], "category": "Bonds & Fixed Income", "definition": "An American bond investor who co-founded Pacific Investment Management Company (PIMCO) in 1971 and ran its flagship Total Return fund, at one point the largest bond mutual fund in the world. He became known for combining a top-down view of interest rates, inflation and central bank policy with active duration, sector and currency positioning rather than tracking a benchmark closely. He left PIMCO in 2014, managed a fund at Janus Henderson, and later stopped managing outside money.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "william-h-gross", "id": "william-h-gross", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "William J. O'Neil", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "An American investor who founded Investor's Business Daily and developed the CAN SLIM approach to selecting growth stocks. The method screens for accelerating quarterly and annual earnings, a new product or management change, limited share supply, leadership within an industry group, institutional accumulation and a supportive general market direction. He paired those fundamental screens with chart-based entry rules built around consolidation bases and breakouts above prior price highs.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "william-j-o-neil", "id": "william-j-o-neil", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Williams Act", "aliases": [], "category": "Retirement & Account Types", "definition": "A 1968 amendment to the United States Securities Exchange Act that governs tender offers and large stake accumulations. Anyone acquiring beneficial ownership above a threshold percentage of a registered class of equity must file a disclosure statement with the Securities and Exchange Commission naming the buyer, the source of funds and the intent. The Act also sets minimum offer periods, withdrawal rights and pro rata acceptance in tender offers, so target shareholders have time and information before deciding whether to sell.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "williams-act", "id": "williams-act", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Wirehouse", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A large full-service brokerage firm with a national branch network, in-house research, investment banking and centralised operations and compliance. The name comes from the private telegraph and telephone wires that once linked branch offices to headquarters and the exchange floor, giving their brokers faster access to quotes and order routing than local firms had. Advisers at these firms are usually employees rather than independent contractors, and the firm rather than the adviser owns the client relationship.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "wirehouse", "id": "wirehouse", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "With Benefit of Survivorship", "aliases": [], "category": "Real Estate & REITs", "definition": "A form of joint ownership in which the share of a co-owner who dies passes automatically to the surviving co-owners rather than into the deceased owner's estate. It is the defining feature of joint tenancy and of tenancy by the entirety between spouses. Because title moves by operation of law, the asset avoids probate and a will cannot redirect it. The last surviving owner ends up holding the whole property outright.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "with-benefit-of-survivorship", "id": "with-benefit-of-survivorship", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Withdrawal Benefits", "aliases": [], "category": "Retirement & Account Types", "definition": "What a member of a pension scheme is entitled to on leaving the scheme before retirement age. Depending on the rules this can be a refund of the member's own contributions, a deferred pension payable from normal retirement age, or a transfer value that can be moved to another registered scheme. Vesting rules decide how much of the employer's contribution the leaver keeps. Minimum vesting periods and transfer rights are fixed by pension legislation in the relevant jurisdiction.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "withdrawal-benefits", "id": "withdrawal-benefits", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Word-of-Mouth Marketing", "aliases": [], "category": "Investing Basics", "definition": "Promotion that relies on customers telling other people about a product rather than on paid advertising. It operates through referrals, reviews, social posts and personal recommendation, and companies encourage it with referral incentives, seeding programmes and products designed to be shared. Analysts pay attention to it because a business that acquires customers this way carries a lower customer acquisition cost, which shows up in marketing spend as a share of revenue and in the split between organic and paid sign-ups.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "word-of-mouth-marketing", "id": "word-of-mouth-marketing", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Working Capital Management", "aliases": [], "category": "Fundamental Analysis", "definition": "The set of policies a company uses to control current assets and current liabilities so that daily operations are funded without tying up more cash than necessary. It covers inventory levels, the credit terms offered to customers, the payment terms taken from suppliers and the use of short-term borrowing. The cash conversion cycle summarises the result: days inventory outstanding plus days sales outstanding minus days payable outstanding. Shortening the cycle releases cash, while stretching suppliers too far can strain the supply chain.", "formula": "Cash conversion cycle = DIO + DSO - DPO", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "working-capital-management", "id": "working-capital-management", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Working Control", "aliases": [], "category": "Corporate Finance & Governance", "definition": "Effective control of a company held through a stake that falls short of an outright voting majority. It arises when the remaining shares are widely dispersed and many holders do not vote, so a large minority block can decide board elections and other resolutions in practice. The percentage that amounts to working control depends on turnout and on whether other sizeable blocks exist, which makes it a factual judgment about a specific shareholder register rather than a fixed threshold.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "working-control", "id": "working-control", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Working Tax Credit", "aliases": [], "category": "Taxes & Rules", "definition": "A United Kingdom means-tested payment for people in low-paid work, reduced as household income rises above a set threshold. Entitlement depends on hours worked each week, age, disability status and whether the claimant has children, and it is administered by HM Revenue and Customs. The scheme is being replaced by Universal Credit, which combines it with several other benefits into a single payment. Rates, income thresholds and the taper percentage are set by the government for each tax year.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "working-tax-credit", "id": "working-tax-credit", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "World Gold Council", "aliases": [], "category": "Commodities & Natural Resources", "definition": "A membership organisation funded by gold mining companies that works to develop demand for gold and publishes market data on it. Its quarterly Gold Demand Trends report splits consumption into jewellery, technology, bar and coin investment, exchange traded fund flows and central bank purchases, and is widely cited as a reference source. The Council also sponsored the launch of physically backed gold exchange traded funds, which gave investors an exchange listed route into the metal.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Futures", "Stocks" ], "slug": "world-gold-council", "id": "world-gold-council", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Worldwide Coverage", "aliases": [], "category": "Real Estate & REITs", "definition": "An insurance provision extending protection to losses occurring anywhere in the world rather than only inside a stated territory. It matters for policies covering travelling employees, goods in transit, portable equipment and liability arising from exports. Insurers commonly separate where the loss may happen from where a claim may be brought, so a policy can cover an overseas incident while still requiring any suit to be filed in the home jurisdiction. Sanctioned countries are normally carved out of the wording.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "worldwide-coverage", "id": "worldwide-coverage", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Writ of Execution", "aliases": [], "category": "Options Trading", "definition": "A court order directing an enforcement officer such as a sheriff or marshal to satisfy a money judgment by taking the debtor's property. It authorises seizure of assets, a levy on bank accounts or garnishment of wages, with the proceeds paid to the judgment creditor. It issues after judgment rather than as part of the case itself, and exemption rules in the relevant jurisdiction shield a portion of wages and certain personal property from being taken.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "writ-of-execution", "id": "writ-of-execution", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Writ of Seizure and Sale", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A court order allowing a creditor to take possession of specified property belonging to a debtor and sell it to satisfy a judgment or a secured claim. It is used in mortgage enforcement in several jurisdictions, where the lender obtains the writ and the property is sold under court supervision, with proceeds applied to the outstanding balance, interest and costs. Any surplus returns to the borrower, and any shortfall may survive as a personal debt.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "writ-of-seizure-and-sale", "id": "writ-of-seizure-and-sale", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Write-Down", "aliases": [], "category": "Fundamental Analysis", "definition": "An accounting entry reducing the carrying amount of an asset when its recoverable value has fallen below the amount recorded on the balance sheet. Inventory that will sell for less than cost, receivables unlikely to be collected and goodwill from an acquisition that has underperformed are typical triggers. The reduction is charged to the income statement as an expense, lowering reported earnings and equity without moving cash. A write-off is the same mechanism taken all the way to zero.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "write-down", "id": "write-down", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Yankee Bond", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A bond sold in the United States market, denominated in United States dollars, by a foreign government, bank or corporation, and registered with the Securities and Exchange Commission. The issuer takes on dollar liabilities in exchange for access to a deep domestic investor base, so it carries currency risk unless the proceeds are swapped or matched by dollar revenue. For the buyer it removes exchange rate exposure while leaving the issuer's foreign credit and political risk in place.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "yankee-bond", "id": "yankee-bond", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Yankee Certificate of Deposit", "aliases": [ "Yankee CD" ], "category": "Cash & Equivalents", "definition": "A negotiable certificate of deposit issued in the United States, in United States dollars, by the American branch of a foreign bank. It behaves like any large negotiable CD: a fixed principal is placed for a fixed term at a stated rate, and the instrument can be sold in the secondary market rather than redeemed early. Yields usually sit slightly above comparable domestic bank CDs, compensating the buyer for the issuer's credit standing and country risk.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "yankee-certificate-of-deposit", "id": "yankee-certificate-of-deposit", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Yearly Probability of Living", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "An actuarial figure giving the chance that a person of a stated age survives the next twelve months, read from a mortality table. It equals one minus the yearly probability of dying at that age. Life insurers and pension schemes chain these single-year probabilities together to build survival curves, price annuities and set reserves. The underlying tables are rebuilt periodically as observed mortality experience changes, so the same age can carry a different figure under a newer table.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "yearly-probability-of-living", "id": "yearly-probability-of-living", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Yearly Rate of Return Method", "aliases": [], "category": "ETFs & Funds", "definition": "A simple way of expressing annual investment performance: divide the change in value over the year, plus any income received, by the value at the start of the year, and quote the result as a percentage. It treats the whole year as a single period, so it ignores the timing of cash flows within the year and does not compound sub-periods. Money-weighted and time-weighted methods are used instead when deposits and withdrawals occur mid-year.", "formula": "Yearly rate of return = (ending value - beginning value + income) / beginning value", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "yearly-rate-of-return-method", "id": "yearly-rate-of-return-method", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Yield to Average Life", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The yield on a bond that repays principal gradually, calculated to the average life of the principal payments rather than to the final maturity date. Average life is the weighted average time until each unit of principal is returned. Sinking fund bonds, amortising loans and mortgage-backed securities are quoted this way because their stated final maturity overstates how long money is actually committed. The figure moves whenever the assumed prepayment speed or sinking fund schedule changes.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "yield-to-average-life", "id": "yield-to-average-life", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Zero economic profit", "aliases": [], "category": "Crypto Fundamentals", "definition": "The condition in which a firm's revenue exactly covers all its costs, including the opportunity cost of the capital and effort tied up in the business. Accounting profit can still be positive at this point, because economic cost counts the return the owners could have earned in their next best alternative. Competitive theory predicts this outcome in the long run: positive economic profit attracts entrants until prices fall to the level where further entry is not worthwhile. It is also called normal profit.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Crypto" ], "slug": "zero-economic-profit", "id": "zero-economic-profit", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "A-Note", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The most senior tranche in a structured finance transaction, first in line for interest and principal from the underlying pool and last to absorb losses. Every junior claim beneath it, including any B-note, provides subordination that must be exhausted before the A-note is written down. That position gives it the highest rating in the deal and the lowest coupon. In commercial mortgage lending the term also describes the senior participation when one loan is split between two lenders.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "a-note", "id": "a-note", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Abatement", "aliases": [], "category": "ETFs & Funds", "definition": "A reduction or complete removal of an amount owed, most often a tax, a penalty, a levy or a rent. Tax authorities grant abatements where a taxpayer shows reasonable cause for a late filing or where an assessment was incorrect, and local governments grant property tax abatements to encourage development in a designated area. In leases, an abatement clause suspends rent while the premises are unusable. Whether the relief applies prospectively or retrospectively depends on the governing statute or contract.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "abatement", "id": "abatement", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Accounting Entity", "aliases": [], "category": "Fundamental Analysis", "definition": "The specific unit whose transactions a set of financial statements reports on, treated as separate from its owners and from any other unit. Defining it fixes what belongs inside the accounts: a sole trader's business records exclude the owner's personal spending, and a consolidated group combines parent and subsidiaries while eliminating transactions between them. The boundary is an accounting convention, so it need not match the legal entity structure, and segment reporting draws different boundaries again.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "accounting-entity", "id": "accounting-entity", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Accounts Payable Turnover", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A ratio showing how many times in a period a company settles its trade suppliers, calculated as total supplier purchases, often approximated by cost of goods sold, divided by average accounts payable. Dividing the number of days in the period by the ratio converts it into days payable outstanding. High turnover means bills are paid quickly, which forgoes interest-free supplier credit. A falling ratio can reflect deliberate cash preservation or genuine payment difficulty, so it is read alongside cash balances.", "formula": "Accounts payable turnover = purchases / average accounts payable", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "accounts-payable-turnover", "id": "accounts-payable-turnover", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Accumulation Period", "aliases": [], "category": "Retirement & Account Types", "definition": "The phase of a deferred annuity or savings contract during which money is paid in and allowed to grow, before any income payments begin. Contributions may be a single premium or a series of payments, and earnings normally accrue inside the contract without current tax. The phase ends at annuitization, when the accumulated value is converted into a payment stream. Surrender charges commonly apply to withdrawals taken during this phase, on a declining schedule written into the contract.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "accumulation-period", "id": "accumulation-period", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Act of God", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "A natural event of a kind that human foresight and reasonable care could not have prevented, such as an earthquake, flood, hurricane or lightning strike. In contract law it can excuse a party from performing an obligation, and in tort it can break the chain of causation so a defendant escapes liability. Insurance policies do not treat the phrase as an automatic exclusion: each natural peril is separately named as covered or excluded in the policy wording.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "act-of-god", "id": "act-of-god", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Active Partnership", "aliases": [], "category": "Investing Basics", "definition": "A partnership in which the partners take part in running the business day to day rather than merely supplying capital. Each active partner can normally bind the firm in contract and carries unlimited personal liability for its debts, which is what separates the arrangement from a limited partnership where a passive partner's liability is capped and management participation is restricted. The partnership agreement sets how profits, losses, drawings and decision rights are divided among the partners.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "active-partnership", "id": "active-partnership", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Actuarial Adjustment", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "A change to the size of a pension or annuity payment made so the total expected value of the benefit stays roughly constant when the start date or payment form changes. Starting a pension early means more expected payments, so each one is reduced. Deferring it means fewer expected payments, so each one is increased. The conversion factors come from a mortality table and a discount rate chosen by the scheme actuary, and they are revised when those assumptions are updated.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "actuarial-adjustment", "id": "actuarial-adjustment", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Actuarial Equivalent", "aliases": [], "category": "Quantitative & Statistical Methods", "definition": "Two streams of payments that carry the same present value when discounted using a specified mortality table and interest rate, even though the amounts and timing differ. Pension plans use the concept to convert a single life pension into a joint and survivor pension, a lump sum, or an early retirement benefit without changing the plan's expected cost. Because the answer depends entirely on the assumed mortality and discount rate, plans are required to disclose the basis used.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "actuarial-equivalent", "id": "actuarial-equivalent", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Ad Valorem Duty", "aliases": [], "category": "Taxes & Rules", "definition": "A tax or customs charge levied as a percentage of the value of goods rather than as a fixed amount per unit. Applying it requires a valuation rule, usually the transaction price adjusted for freight and insurance under the importing country's customs code. Because the charge scales with price, revenue rises automatically with inflation, and importers have an incentive to understate value, which is why customs authorities run valuation audits. Rates are listed in each country's tariff schedule.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "ad-valorem-duty", "id": "ad-valorem-duty", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Adjustable Peg", "aliases": [], "category": "Global & Currency Markets", "definition": "An exchange rate regime in which a currency is fixed against another currency or a basket, but the central parity can be reset by the authorities when the existing rate becomes unsustainable. Day to day the central bank defends a narrow band around the parity using reserves and interest rate policy. Because markets know a revaluation or devaluation is possible, the regime is exposed to speculative attack once traders judge the parity is out of line with fundamentals.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "adjustable-peg", "id": "adjustable-peg", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Advance Premium", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "An insurance premium paid before the period of cover it relates to has begun, or before the final premium can be calculated. It is common on policies rated against a variable exposure such as payroll, sales or vehicle miles, where the insurer collects a deposit at inception and audits the actual exposure at the end of the term. The audited premium is then compared with what was paid, and the difference is billed to or refunded to the policyholder.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "advance-premium", "id": "advance-premium", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Adverse Opinion", "aliases": [], "category": "Fundamental Analysis", "definition": "The most severe conclusion an external auditor can reach: the financial statements do not present the entity's position and results fairly under the applicable reporting framework. It is issued when misstatements are both material and pervasive, meaning they affect the statements as a whole rather than one contained area. It differs from a disclaimer, where the auditor cannot gather enough evidence to form any opinion, and from a qualified opinion, where the problem is isolated and identifiable.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "adverse-opinion", "id": "adverse-opinion", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Advising Bank", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The bank in the exporter's country that receives a letter of credit from the issuing bank and passes it to the beneficiary after checking that it appears authentic. Advising by itself carries no payment obligation: the advising bank vouches only that the credit came from the bank it claims to come from. If it also adds its own undertaking to pay against conforming documents it becomes a confirming bank, taking on the issuing bank's credit and country risk.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "advising-bank", "id": "advising-bank", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Affiliate", "aliases": [], "category": "Investing Basics", "definition": "A company or person connected to another through control, common ownership or common management. In United States securities law the label matters because an issuer's affiliates, typically officers, directors and large shareholders, face resale restrictions on the issuer's stock and reporting obligations that ordinary holders do not. In corporate structures the term usually describes a company in which another holds a significant but non-controlling stake, which is what distinguishes it from a subsidiary.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "affiliate", "id": "affiliate", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Aggregate Indemnity", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "The maximum total amount an insurer will pay under a policy across all claims in the covered period, however many separate losses occur. It sits above any per-occurrence limit, so a policy can pay its full occurrence limit more than once until the aggregate is exhausted, after which the insured retains further loss. Risk managers track how much of the aggregate has been eroded during the year, because a heavily eroded limit leaves little protection for the months remaining.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "aggregate-indemnity", "id": "aggregate-indemnity", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "AIM", "aliases": [ "Alternative Investment Market" ], "category": "Investing Basics", "definition": "The Alternative Investment Market, the London Stock Exchange's market for smaller and growing companies. Admission requires a nominated adviser (a Nomad) rather than a minimum trading record, free float or market capitalisation, so young companies can list earlier and with lighter continuing obligations than on the Main Market. The trade-off is thinner liquidity, wider spreads and less analyst coverage. Certain AIM shares qualify for United Kingdom tax reliefs, on conditions set by HM Revenue and Customs.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "aim", "id": "aim", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Alien Insurer", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "In United States insurance regulation, an insurer incorporated outside the United States that writes business inside it. State law distinguishes three categories: a domestic insurer is chartered in the state itself, a foreign insurer in another state, and an alien insurer in another country. Alien insurers are usually admitted only through a licensed United States branch or a surplus lines route, and regulators typically require assets to be held in trust locally to back domestic policyholder claims.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "alien-insurer", "id": "alien-insurer", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "All Risks Policy", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "A property insurance policy that covers any physical loss or damage except what the wording specifically excludes, in contrast to a named perils policy that covers only listed causes. The structure shifts the burden of proof: the insured shows a loss occurred, and the insurer must point to an exclusion to deny it. Common exclusions include wear and tear, gradual deterioration, inherent defect, war and, unless bought back, flood and earthquake.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "all-risks-policy", "id": "all-risks-policy", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Allied Lines", "aliases": [], "category": "Real Estate & REITs", "definition": "Property insurance coverages written alongside a fire policy for perils the fire cover does not itself address, such as windstorm, hail, explosion, riot, sprinkler leakage and water damage. They developed historically as separate endorsements to the standard fire policy and are still reported as a distinct statutory line in insurer filings. Modern package policies bundle them into a single form, but the classification survives in regulatory reporting and in premium and loss statistics by line.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "allied-lines", "id": "allied-lines", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Alt-A", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A category of United States residential mortgage credit sitting between prime and subprime. The borrower's credit score is usually near prime, but the loan departs from full documentation standards in some other way: stated income, limited asset verification, a high loan-to-value ratio, an investment property, or an interest-only or option payment structure. Because the weakness lies in documentation and structure rather than in the score, Alt-A pools proved far more sensitive to falling house prices than their ratings implied.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "alt-a", "id": "alt-a", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Alternative Delivery Procedure", "aliases": [], "category": "Options Trading", "definition": "A futures exchange mechanism letting a matched buyer and seller settle a delivery obligation on terms they negotiate themselves instead of following the contract's standard delivery rules. Once the clearing house has assigned them to each other, the two parties may agree a different grade, location, timing or payment arrangement, then notify the clearing house, which releases both from the standard procedure. It is used where the standard delivery specification is inconvenient for a commercial counterparty.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "alternative-delivery-procedure", "id": "alternative-delivery-procedure", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Amalgamation", "aliases": [], "category": "Private Markets", "definition": "The combination of two or more companies into a single entity, either by one absorbing the others or by all of them transferring their business into a newly formed company. Shareholders of the combining companies receive shares in the surviving entity, and its assets and liabilities transfer by operation of law rather than by individual assignment. The term is standard in Commonwealth company law, where United States practice would usually say merger or consolidation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "amalgamation", "id": "amalgamation", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Annual Aggregate Limit", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "The ceiling on what an insurer will pay in total for all covered claims arising in one policy year, separate from the limit that applies to any single occurrence. Each paid claim erodes it, and once it is exhausted the policy stops responding for the rest of the year even if the per-occurrence limit is untouched. Buyers who expect frequent small claims watch erosion closely and may purchase reinstatement provisions or excess layers above the aggregate.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "annual-aggregate-limit", "id": "annual-aggregate-limit", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Annual General Meeting", "aliases": [], "category": "Corporate Finance & Governance", "definition": "The yearly shareholder meeting at which a company presents its audited accounts, and holders vote on matters reserved to them: electing directors, appointing the auditor, approving dividends where required, and in many jurisdictions an advisory vote on executive pay. Notice, quorum and voting rules come from company law and the articles. Holders who cannot attend vote by proxy, and in practice most votes are cast electronically before the meeting opens.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "annual-general-meeting", "id": "annual-general-meeting", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Arb", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Market shorthand for an arbitrageur, or for an arbitrage trade itself. Used as a noun it most often means a risk arbitrageur: a trader who buys the shares of an announced takeover target and frequently shorts the acquirer's stock, capturing the gap between the market price and the offer price if the deal closes. Used as a verb it means exploiting a price difference between two related instruments or venues until the gap narrows.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "arb", "id": "arb", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Arrears Swap", "aliases": [], "category": "Options Trading", "definition": "An interest rate swap in which the floating rate for each period is observed at the end of that period rather than at the start, so payment is made using a rate fixed on the same day it is paid. A standard swap sets the rate in advance. Because the fixing is delayed, the expected payoff depends on the shape and volatility of the forward curve, and pricing requires a convexity adjustment rather than simply reading forward rates.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "arrears-swap", "id": "arrears-swap", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Articles of Incorporation", "aliases": [], "category": "Alternative Investments", "definition": "The founding document filed with a state or national registry to bring a corporation into legal existence. It names the company, its registered office and agent, its purpose, and the number and classes of shares it may issue, together with the rights attaching to each class. Once accepted it becomes a public record, and amending it usually requires a shareholder vote. Internal governance detail such as meeting and officer procedure lives in the bylaws instead.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "articles-of-incorporation", "id": "articles-of-incorporation", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Articles of Partnership", "aliases": [], "category": "Retirement & Account Types", "definition": "The written agreement among partners setting out how their firm operates: capital contributed by each partner, how profits and losses are shared, drawing rights, decision-making and voting, admission of new partners, and what happens when a partner dies, retires or is expelled. Without it, default rules in partnership legislation apply, and those usually split profits equally regardless of capital contributed, which is often not what the partners intended.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "articles-of-partnership", "id": "articles-of-partnership", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Asset Conversion Loan", "aliases": [], "category": "Investing Basics", "definition": "A short-term commercial loan repaid from the cash generated as a specific current asset converts through the operating cycle, rather than from general earnings. A lender advances against inventory or receivables, the inventory is sold and becomes a receivable, the receivable is collected, and the cash retires the loan. It is described as self-liquidating for that reason, and lenders monitor the cycle's length and the quality of the underlying collateral to gauge repayment.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "asset-conversion-loan", "id": "asset-conversion-loan", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Asset Manager", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "A firm or individual that invests money on behalf of clients under a mandate setting the objective, permitted instruments and risk limits. Revenue comes mainly from a management fee charged as a percentage of assets under management, sometimes with a performance fee above a hurdle. The manager holds discretion over security selection but not custody of the assets, which sit with a separate custodian, and in most jurisdictions is registered with and examined by a securities regulator.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "asset-manager", "id": "asset-manager", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Asset Swaption", "aliases": [], "category": "Options Trading", "definition": "An option to enter into an asset swap on preset terms. An asset swap packages a bond with an interest rate swap so the holder receives a floating spread instead of the bond's fixed coupon, isolating the credit spread from interest rate exposure. The swaption gives the buyer the right, at a future date, to put that package on at an agreed spread, which is a way of taking a position on the issuer's spread without buying the bond now.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "asset-swaption", "id": "asset-swaption", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Assignee", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The party to whom a right under a contract is transferred by the original holder, the assignor. In lending, an assignee of a loan takes the right to receive payments and to enforce the debt against the borrower. Assignment moves rights but generally not obligations, which need the counterparty's consent through a novation instead. Many contracts restrict assignment, and consumer credit rules in several jurisdictions let a borrower raise defences against an assignee that were available against the original lender.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "assignee", "id": "assignee", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Asymmetric Information", "aliases": [], "category": "Investing Basics", "definition": "A situation in which one party to a transaction knows more about what is being traded than the other. It produces two classic failures: adverse selection, where the better-informed side self-selects before the deal, so poor risks dominate an insurance pool or bad cars dominate a used market, and moral hazard, where behaviour changes after the deal because the cost falls on someone else. Disclosure rules, warranties, deductibles, collateral and credit ratings all exist to narrow the gap.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "asymmetric-information", "id": "asymmetric-information", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Audit Trail", "aliases": [], "category": "Fundamental Analysis", "definition": "A sequential record linking a reported figure or event back through every intermediate step to its original source document or message. In accounting it lets a reviewer trace a balance to the journal entry, the invoice and the payment. In trading it captures each order's entry, modification, routing, execution and allocation with timestamps and identifiers, which is what regulators reconstruct after a market disruption or a suspected manipulation. Retention periods and required fields are set by the applicable rules.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "audit-trail", "id": "audit-trail", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Autarky", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A state in which an economy meets its needs entirely from domestic production, without imports or exports. It is used as a theoretical benchmark: comparing autarky prices with world prices identifies where a country holds a comparative advantage and therefore what it would gain from trading. Attempts to approach it in practice, whether by policy choice or under sanctions, sacrifice the specialisation gains from trade and usually show up as lower productivity and a narrower range of goods.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "autarky", "id": "autarky", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Availability", "aliases": [], "category": "ETFs & Funds", "definition": "In banking, the point at which funds deposited into an account can actually be withdrawn or spent, which can lag the point at which they appear in the recorded balance. The delay reflects the time the depositary bank takes to collect on the item and its exposure if the item is returned unpaid. In the United States, Regulation CC sets maximum hold periods by deposit type and requires banks to disclose their funds availability policy to customers.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "availability", "id": "availability", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Average Exposure", "aliases": [], "category": "Options Trading", "definition": "The expected size of a counterparty credit exposure averaged over the life of a derivative or a portfolio of them, rather than measured at a single date. Because a swap's mark-to-market value drifts as rates and prices move, exposure starts near zero, builds, then falls back toward zero as the contract amortises toward maturity. Averaging the simulated exposure profile across time gives the input capital and pricing models use to charge for counterparty risk.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "average-exposure", "id": "average-exposure", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Average Inventory", "aliases": [], "category": "Fundamental Analysis", "definition": "The typical amount of stock a business holds over a period, usually estimated as opening inventory plus closing inventory divided by two, or as the mean of month-end balances where seasonality is strong. It is the denominator in inventory turnover and the basis for days inventory outstanding. Using a single period-end balance instead distorts both ratios for any business whose stock builds ahead of a selling season and empties immediately after it.", "formula": "Average inventory = (beginning inventory + ending inventory) / 2", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "average-inventory", "id": "average-inventory", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Average Tax Rate", "aliases": [], "category": "Taxes & Rules", "definition": "Total tax paid divided by total income, expressed as a percentage. It differs from the marginal rate, which applies only to the next unit of income, and in a progressive system the average always sits below the marginal rate once any income has been taxed in lower bands. The average rate describes the overall burden actually borne, while the marginal rate is the one that governs the tax effect of an additional dollar earned or deducted.", "formula": "Average tax rate = total tax / total taxable income", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "average-tax-rate", "id": "average-tax-rate", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Averaging", "aliases": [], "category": "Investing Basics", "definition": "Buying or selling an asset in several instalments at different prices rather than in one transaction, so the resulting position carries a blended cost rather than a single entry price. Adding to a losing position lowers the average cost per unit but increases the exposure to a thesis that is not yet working, while adding to a winner raises the average cost and concentrates the position. The mechanical variant that buys a fixed amount on a fixed schedule is dollar-cost averaging.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "averaging", "id": "averaging", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Accrual Swap", "aliases": [], "category": "Options Trading", "definition": "An interest rate swap on which interest accrues to one side only on days when a reference rate stays inside an agreed range. On days when the rate falls outside the corridor, no interest accrues for that day. The payer of the conditional leg is effectively selling a strip of digital options on the reference rate, which is why the fixed rate quoted on the other leg is higher than on a plain swap of the same maturity.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "accrual-swap", "id": "accrual-swap", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Adaptive Mesh Model", "aliases": [], "category": "Investing Basics", "definition": "A numerical option pricing technique that grafts a finer lattice onto small regions of a coarse tree where the payoff changes sharply, such as around a barrier or close to expiry near the strike. The fine mesh raises accuracy where discretisation error concentrates, while the rest of the tree stays coarse, so precision improves without the runtime cost of refining the whole grid. It is applied mainly to barrier and other path-dependent options.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "adaptive-mesh-model", "id": "adaptive-mesh-model", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "B-Note", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A subordinated tranche or loan participation ranking behind the A-note, paid after it and absorbing losses before it. In commercial real estate lending, one mortgage is often split so a senior A-note is sold into a securitisation while the B-note is held by an investor willing to take first loss in exchange for a higher yield. An intercreditor agreement governs cash flow order, voting and the B-note holder's cure and purchase rights on default.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "b-note", "id": "b-note", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Back Door", "aliases": [], "category": "Bonds & Fixed Income", "definition": "In United Kingdom money market usage, the Bank of England relieving a cash shortage by buying Treasury bills and other eligible paper in the open market, rather than lending directly to institutions at a published rate, which is the front door. The distinction matters because open market purchases add reserves without signalling a policy rate. The same phrase is also used more loosely for any route into a market or a listing that bypasses the standard process.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "back-door", "id": "back-door", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Backing Away", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A market maker failing to honour a firm quote it has published, by refusing to trade at that price for at least the quoted size when a counterparty seeks to hit or lift it. United States self-regulatory rules treat firm quotes as binding and make backing away a rule violation, because a quote nobody can execute against corrupts the displayed price. Enforcement typically arises where a dealer widens or withdraws only after seeing an incoming order.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "backing-away", "id": "backing-away", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "BACS", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "The United Kingdom's automated clearing system for bulk sterling payments, used for direct debits, salary and pension credits and supplier payments. Instructions are submitted in batches and settle on a three working day cycle: submission on the first day, processing on the second, and debit and credit of the two accounts on the third. It handles low-value recurring payments, in contrast to CHAPS for same-day high-value transfers and Faster Payments for near-instant retail transfers.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "bacs", "id": "bacs", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Bad Loan", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A loan the lender no longer expects to be repaid in full according to its original terms, typically because scheduled payments are past due beyond a set number of days or because the borrower's circumstances make default likely. The lender stops accruing interest into income, reclassifies the exposure and raises a provision against expected loss, which reduces reported earnings and capital. Aggregate bad loan ratios are a standard supervisory measure of banking system stress.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "bad-loan", "id": "bad-loan", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Balance of Trade", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "The value of a country's exports of goods and services minus its imports over a period. A surplus means exports exceed imports, a deficit the reverse. It is the largest component of the current account, which also includes investment income and transfers, and it is matched by offsetting entries in the financial account, so a persistent trade deficit is accompanied by net capital inflows. Movements reflect exchange rates, relative demand and commodity prices as much as competitiveness.", "formula": "Balance of trade = exports - imports", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "balance-of-trade", "id": "balance-of-trade", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Balancing Charge", "aliases": [], "category": "Taxes & Rules", "definition": "A United Kingdom tax adjustment made when an asset on which capital allowances were claimed is sold, scrapped or otherwise disposed of. If the disposal proceeds exceed the asset's remaining written-down value for tax purposes, the excess is added back to taxable profit as a balancing charge, clawing back relief that turned out to be too generous. Where proceeds fall short, the shortfall may instead be a balancing allowance. The rules are set by HM Revenue and Customs.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "balancing-charge", "id": "balancing-charge", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Bank Charge", "aliases": [], "category": "Cash & Equivalents", "definition": "A fee a bank deducts from a customer's account for operating it or for a specific service: monthly account maintenance, unarranged overdrafts, returned items, wire transfers, foreign transactions or cash handling. Charges appear on the statement as debits separate from interest, and reconciling them is a routine step in bank reconciliation. Disclosure rules in most jurisdictions require a fee schedule to be published and advance notice given before a charge is introduced or increased.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "bank-charge", "id": "bank-charge", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Bank Discount Rate", "aliases": [], "category": "Cash & Equivalents", "definition": "The convention used to quote the return on short-term instruments sold at a discount, such as Treasury bills and commercial paper. It expresses the discount as a percentage of face value rather than of the price paid, and annualises using a 360-day year. Both choices make the quoted figure lower than the true yield an investor earns on the money actually invested, so the discount rate must be converted to a bond equivalent yield before comparison with coupon bonds.", "formula": "Bank discount rate = ((face value - price) / face value) x (360 / days to maturity)", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "bank-discount-rate", "id": "bank-discount-rate", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Bank Giro", "aliases": [], "category": "ETFs & Funds", "definition": "A credit transfer arrangement, long established in the United Kingdom and continental Europe, in which the payer instructs their own bank to move money into the payee's account. Payment is pushed by the payer rather than pulled by the payee, which is the opposite of a direct debit. Bill payment slips printed with the payee's sorting code and account number let a customer pay at any branch, and the mechanism now runs through electronic clearing rather than paper.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "bank-giro", "id": "bank-giro", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Bank Statement", "aliases": [], "category": "Cash & Equivalents", "definition": "A periodic record issued by a bank listing every credit and debit on an account over the statement period, with the opening and closing balances. It is the external evidence against which a business reconciles its own cash ledger, and the differences it exposes are usually timing items such as uncleared deposits and unpresented cheques, or entries the business had not recorded such as fees and interest. Lenders also use statements to verify income and cash flow.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "bank-statement", "id": "bank-statement", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Banking Crisis", "aliases": [], "category": "Bonds & Fixed Income", "definition": "An episode in which a significant part of a banking system becomes insolvent or illiquid at the same time, so credit contracts sharply and depositors or wholesale funders withdraw. Losses on loans or securities erode capital, funding costs rise, and confidence in one institution spills into others because their exposures and funding sources overlap. Typical resolution involves central bank liquidity, deposit guarantees, recapitalisation or resolution of failed banks, and the fiscal cost is usually large.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "banking-crisis", "id": "banking-crisis", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Banque de France", "aliases": [], "category": "Retirement & Account Types", "definition": "The central bank of France, founded in 1800 and now a member of the Eurosystem alongside the European Central Bank and the other national central banks of the euro area. Since the introduction of the euro, monetary policy for the currency is decided centrally and implemented nationally, so the Banque de France conducts open market operations with French counterparties, supervises banks and insurers through the ACPR, manages payment systems and compiles national financial statistics.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "banque-de-france", "id": "banque-de-france", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Bargain", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "On the London Stock Exchange, the traditional word for a completed transaction in securities, regardless of whether the price was favourable. Daily bargain counts were long published as a measure of activity alongside turnover value, since the two can move apart when average trade size changes. The broker's contract note confirming a bargain records the security, quantity, price, commission, any stamp duty and the settlement date.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "bargain", "id": "bargain", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Barrier Swaption", "aliases": [], "category": "Options Trading", "definition": "A swaption whose right to enter the underlying interest rate swap comes into existence or disappears when a reference rate touches a stated barrier. A knock-in version becomes exercisable only if the barrier is reached, and a knock-out version is cancelled if it is. Because the seller escapes the payoff in some paths, the premium is lower than for the equivalent standard swaption, and the discount widens as the barrier is placed nearer current rates.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "barrier-swaption", "id": "barrier-swaption", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Basket Aggregate", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "A single aggregate limit applying jointly across several different lines of coverage within one insurance programme, so losses from property, liability and other included lines all erode the same ceiling. Combining the lines usually costs less than buying separate aggregates because the insurer benefits from diversification across them. The trade-off for the buyer is that a heavy year in one line can exhaust the shared limit and leave the other lines unprotected for the remainder of the period.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "basket-aggregate", "id": "basket-aggregate", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Basket Deductible", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "A retention applied to the combined losses of several coverages in one programme rather than separately to each. Losses across the included lines accumulate against one deductible, and the insurer pays only once the combined total is exceeded. For a buyer with frequent small losses spread across lines, this reaches the insurer's layer sooner than several individual deductibles would. Programme wordings define precisely which lines feed the basket and over what period the accumulation runs.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "basket-deductible", "id": "basket-deductible", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Bay Street", "aliases": [], "category": "Cash & Equivalents", "definition": "The street in downtown Toronto that gives its name, by extension, to Canada's financial industry, in the way Wall Street stands for the American one. The Toronto Stock Exchange and the head offices of the major Canadian banks and securities dealers sit in the surrounding financial district. Used figuratively, the term refers to the collective view or interests of Canadian bankers, brokers and fund managers rather than to a physical address.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "bay-street", "id": "bay-street", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Belly-Up", "aliases": [], "category": "Private Markets", "definition": "Slang for a business that has failed and ceased trading, usually through insolvency. In formal terms the company can no longer pay debts as they fall due, so control passes to an administrator, receiver or trustee who realises the assets and distributes proceeds in the statutory order: secured creditors first, then preferential and unsecured claims, with equity holders last and normally receiving nothing. The phrase describes the outcome, not any particular legal procedure.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "belly-up", "id": "belly-up", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Big Board", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A long-standing nickname for the New York Stock Exchange, and by extension for the list of securities admitted to trade there. It dates from the era when quotations were chalked on a large board on the exchange floor. The label carried weight historically because listing there imposed stricter size, earnings and governance standards than rival venues, so moving from an over-the-counter market to the Big Board was treated as a signal of a company's maturity.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "big-board", "id": "big-board", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Big Uglies", "aliases": [], "category": "Investing Basics", "definition": "United Kingdom market slang for large, unglamorous industrial companies: heavy engineering, mining, construction, chemicals and defence. The name reflects the businesses being capital intensive, cyclical and unfashionable rather than any judgment about their financial condition. They typically trade on low earnings multiples, pay substantial dividends and move with the industrial cycle, so they attract value and income buyers while being ignored during periods when investors favour growth sectors.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "big-uglies", "id": "big-uglies", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Bilateral Netting", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "An agreement between two counterparties to combine their mutual obligations into a single net amount rather than settling each one gross. Payment netting reduces the number and size of daily transfers, while close-out netting lets the non-defaulting party terminate every trade under the master agreement and settle one net figure if the other fails. Because it converts many gross claims into one net claim, it is the main reason derivatives exposure is measured on a net basis for capital purposes.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "bilateral-netting", "id": "bilateral-netting", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Bill", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A short-term debt instrument issued at a discount to face value and redeemed at face value, with the difference serving as the return instead of a coupon. Government bills, commercial bills and bank bills follow this pattern and typically mature within a year. Yields are quoted on a discount basis using the face value as the denominator, so converting to a bond equivalent yield is necessary before comparing them with coupon-bearing securities.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "bill", "id": "bill", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "BIS", "aliases": [ "Bank for International Settlements" ], "category": "Market Structure & Trade Execution", "definition": "The Bank for International Settlements, established in 1930 in Basel and owned by central banks. It provides banking services to its member central banks, hosts the committees that write international standards including the Basel Committee on Banking Supervision and the Committee on Payments and Market Infrastructures, and publishes widely used statistics on cross-border banking, debt securities and foreign exchange turnover. It does not supervise banks itself: national authorities implement and enforce the standards agreed there.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "bis", "id": "bis", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Blended Finite Risk", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "A reinsurance or corporate risk transfer structure combining conventional risk transfer with finite risk features, so part of the contract genuinely shifts underwriting risk to the reinsurer while part functions as a funding arrangement built from the insured's own premiums plus investment income. Multi-year terms, an experience account and profit commissions are typical. Accounting standards require enough genuine risk transfer for the contract to be treated as insurance rather than as a deposit on the balance sheet.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "blended-finite-risk", "id": "blended-finite-risk", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Block Holder", "aliases": [], "category": "Corporate Finance & Governance", "definition": "A shareholder owning a large enough stake in a company to have a meaningful influence over it, commonly a founder, family, corporate partner, pension fund or activist. Governance research treats blockholders as a monitoring mechanism because their stake is big enough to justify the cost of scrutinising management, though it can also let them extract private benefits at the expense of dispersed holders. United States rules require public disclosure once beneficial ownership passes a stated threshold.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "block-holder", "id": "block-holder", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Blocked Account", "aliases": [], "category": "Cash & Equivalents", "definition": "An account whose funds cannot be moved freely, either because a government has frozen it under sanctions or exchange control rules, or because a court order or contract restricts withdrawals. The balance still belongs to the holder, but the bank is prohibited from executing instructions on it until the restriction is lifted or a licence is granted. Banks must report frozen balances to the relevant authority, and unauthorised release exposes the institution to penalties.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "blocked-account", "id": "blocked-account", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Blocked Currency", "aliases": [], "category": "Global & Currency Markets", "definition": "A currency that exchange control rules prevent being converted into foreign currency or moved abroad freely. Companies earning revenue in one usually find the money is trapped locally: it can be spent inside the country but not repatriated as dividends or intercompany payments without official approval. Firms respond by reinvesting locally, sourcing inputs domestically or using parallel and offshore non-deliverable markets, and accountants must decide what exchange rate to translate the trapped balance at.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "blocked-currency", "id": "blocked-currency", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Blowout", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "Used two ways in markets. In new issues it describes an offering that sells out almost immediately at or above the indicated price because demand far exceeds the amount available, forcing heavy scaling back of allocations. In credit and spread trading it describes a sudden sharp widening of a spread, such as a credit spread or a swap spread, usually driven by a rush to reduce risk rather than by any new information about the specific issuer.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "blowout", "id": "blowout", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Bobl", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Short for Bundesobligation, the German federal government's medium-term note, and by extension for the Euro-Bobl futures contract on Eurex that references a notional five-year German government bond. The contract sits between the Schatz at the short end and the Bund at ten years, and the three together give traders a way to take positions on the shape of the euro area's benchmark yield curve rather than only its overall level.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "bobl", "id": "bobl", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Boilerplate", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Standardised contract language reused across many agreements with little or no negotiation, such as governing law, notices, severability and force majeure clauses in a bond indenture or loan agreement. Standardisation lowers drafting cost and lets the market price documents without reading every one, but it also means an unexamined clause can carry real consequences, which is what litigation over pari passu and collective action wording in sovereign bonds demonstrated. Boilerplate is not the same as unimportant.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "boilerplate", "id": "boilerplate", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Bond Resolution", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The formal document by which a municipal or governmental issuer authorises a bond issue and sets the contract with bondholders. It specifies the amount, maturity schedule and interest terms, the revenues or taxes pledged to repay them, the flow of funds through debt service and reserve accounts, and covenants such as rate covenants and additional bonds tests limiting further borrowing on the same pledge. Analysts read it to establish exactly what secures the bonds and in what priority.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "bond-resolution", "id": "bond-resolution", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Book", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A trader's or desk's collection of open positions, together with the risk they carry. Running a book means quoting prices to clients and managing the resulting inventory rather than taking directional bets, so the desk hedges the exposures it does not want and monitors aggregate sensitivities such as delta and duration. The same word describes an underwriter's record of investor demand during a bookbuild, and the order book of resting bids and offers on an exchange.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "book", "id": "book", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Borsa", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "The Italian word for a securities exchange, and part of the formal names of several markets, including Borsa Italiana in Milan and Borsa Istanbul. Like bourse in French usage, it derives from the Van der Beurze family of Bruges, whose house hosted early merchant trading. In English-language financial writing the word is normally kept when naming a specific Italian or Turkish exchange rather than translated.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "borsa", "id": "borsa", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Bottom Fishing", "aliases": [], "category": "Investing Basics", "definition": "Buying securities that have fallen heavily on the view that the price now sits below what the business is worth. The approach depends on distinguishing a temporary dislocation from permanent impairment, since a share that has dropped a long way can drop further if earnings power, the balance sheet or the industry structure has genuinely deteriorated. Practitioners usually look for balance sheet strength and insider buying rather than treating the size of the decline itself as evidence.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "bottom-fishing", "id": "bottom-fishing", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Bounded Rationality", "aliases": [], "category": "Fundamental Analysis", "definition": "The idea, introduced by Herbert Simon, that decision makers act rationally only within the limits of the information they have, the time available and their capacity to process it. Rather than optimising, people satisfice: they search until an option meets an acceptable threshold and then stop. The concept underpins behavioural finance, where investors rely on simplifying heuristics and available information instead of evaluating the full distribution of outcomes, producing systematic and predictable departures from textbook rationality.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "bounded-rationality", "id": "bounded-rationality", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Bourse", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "The French term for a securities or commodities exchange, used in English for continental European markets and retained in names such as Euronext's former Bourse de Paris. The word traces to the Van der Beurze family of Bruges, whose premises hosted merchant trading in the fourteenth century. As a general noun it means any organised exchange, and it appears in compounds such as bourse listing and bourse turnover in European market commentary.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "bourse", "id": "bourse", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Bricks and Mortar", "aliases": [], "category": "Cash & Equivalents", "definition": "A business that serves customers through physical premises rather than only online. In banking it describes branch networks, which carry lease, staffing and security costs that a digital-only competitor avoids, and which show up in a higher cost-to-income ratio. The offsetting arguments are cash handling, complex advice and customer acquisition among segments that prefer in-person service. Retail and banking analysts track branch counts and cost per branch as a measure of how a network is being rationalised.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "bricks-and-mortar", "id": "bricks-and-mortar", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Broad Evidence Rule", "aliases": [], "category": "Real Estate & REITs", "definition": "A standard used in property insurance for measuring actual cash value, under which the adjuster may consider any relevant evidence of the damaged property's worth rather than being confined to replacement cost minus depreciation. Market value, income the property generated, obsolescence, its condition and the cost to replace it can all be weighed. Jurisdictions differ over whether this rule or the strict depreciation formula applies, so the governing state law determines the settlement basis.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "broad-evidence-rule", "id": "broad-evidence-rule", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Brokerage", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A firm that arranges securities, commodity or insurance transactions on behalf of clients, and also the commission it charges for doing so. Acting as agent, the broker executes in the client's name and does not take the other side of the trade, which distinguishes it from a dealer trading as principal from its own inventory. Most firms register in both capacities. Revenue comes from commissions, spreads, margin lending, payment for order flow and interest on client cash.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "brokerage", "id": "brokerage", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Brownian Motion", "aliases": [], "category": "Investing Basics", "definition": "A continuous-time random process whose increments are independent, normally distributed with variance proportional to elapsed time, and whose paths are continuous but nowhere smooth. It is the mathematical engine of most option pricing: geometric Brownian motion assumes the logarithm of an asset price follows it, which produces lognormal prices and underpins the Black-Scholes framework. Because it generates thin tails and constant volatility, real return distributions depart from it, which is why jump and stochastic volatility extensions exist.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "brownian-motion", "id": "brownian-motion", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Budget Surplus", "aliases": [], "category": "Cash & Equivalents", "definition": "The amount by which a government's revenue exceeds its spending over a fiscal period, the opposite of a deficit. A surplus lets the government repay outstanding debt or accumulate financial assets, reducing the stock of securities held by the private sector. Analysts usually separate the primary balance, which excludes interest payments, from the headline balance, and adjust for the economic cycle, since tax receipts rise and transfer payments fall automatically when output is strong.", "formula": "Budget surplus = government revenue - government spending", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "budget-surplus", "id": "budget-surplus", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Buy-Back Deductible", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "An option under which a policyholder pays additional premium to remove or reduce a deductible that would otherwise apply, so the insurer responds from the first dollar or from a lower retention. It appears where a standard form carries a large mandatory deductible for a specific peril, such as windstorm or earthquake, and the insured prefers to convert an uncertain retained loss into a known premium. The insurer prices it against the expected frequency of losses inside the bought-back layer.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "buy-back-deductible", "id": "buy-back-deductible", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Backwards Induction", "aliases": [], "category": "Options Trading", "definition": "A solution method that starts at the final date of a decision problem and works back to the present, computing the optimal action at each earlier node given what would happen afterwards. In option pricing it is how binomial and trinomial trees are solved: the payoff is written at every terminal node, then each earlier node takes the discounted expected value of its successors, compared at each American exercise date against the immediate exercise value. Game theory uses the same logic for sequential games.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "backwards-induction", "id": "backwards-induction", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Basel Committee on Banking Supervision", "aliases": [], "category": "Macro & Economics", "definition": "The international body, hosted at the Bank for International Settlements, where banking supervisors from major jurisdictions agree common standards for bank regulation. Its Basel accords set minimum capital ratios against risk-weighted assets, leverage and liquidity requirements, and supervisory review and disclosure expectations. The Committee has no legal authority of its own: each member jurisdiction must legislate the standards into national law, which is why implementation timing and detail differ across countries.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "basel-committee-on-banking-supervision", "id": "basel-committee-on-banking-supervision", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Bilateral Clearing", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "Settling and managing a trade directly between the two counterparties rather than through a central counterparty. Each side faces the other's credit risk for the life of the contract, managed by a master agreement, netting provisions and margin exchanged between them. It leaves exposures spread across a web of individual relationships whose scale is hard for anyone to observe, which is why post-crisis rules pushed standardised derivatives toward central clearing and imposed margin requirements on what remains bilateral.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "bilateral-clearing", "id": "bilateral-clearing", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Cafeteria Plan", "aliases": [], "category": "Retirement & Account Types", "definition": "A United States employer benefit arrangement under Internal Revenue Code Section 125 that lets employees choose among taxable cash and a menu of qualifying benefits such as health coverage, group term life and flexible spending accounts. Amounts directed to qualifying benefits are excluded from taxable wages and from most payroll taxes, which is the reason for the structure. Elections are generally locked for the plan year unless a qualifying life event occurs, and the eligible benefit list and contribution ceilings are set by the Internal Revenue Service.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "cafeteria-plan", "id": "cafeteria-plan", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Cage", "aliases": [], "category": "Investing Basics", "definition": "The department of a brokerage firm that handles the physical and record-keeping side of settlement: receipt and delivery of securities, custody of certificates, movement of client cash and maintenance of position records. The name comes from the wire enclosure that once protected physical stock certificates and cash on the premises. The function survives dematerialisation as the back office responsible for settlement, transfers and reconciliation with the clearing corporation and the firm's custodians.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "cage", "id": "cage", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Call Provision", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A clause letting the issuer redeem a bond before maturity, at a stated price and on stated dates. It is an option held by the issuer and paid for by the investor: issuers exercise it when rates have fallen enough to refinance cheaply, which returns the holder's money exactly when reinvestment rates are poor. To compensate, callable bonds carry higher yields than comparable non-callable bonds, and their price appreciation is capped near the call price.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "call-provision", "id": "call-provision", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Capital Cost", "aliases": [], "category": "Financial Statements, Accounting & Valuation", "definition": "The one-off outlay required to acquire or build a long-lived asset such as a plant, vehicle, building or software platform, as distinct from the recurring cost of operating it. It is capitalised on the balance sheet and charged to profit over the asset's useful life through depreciation or amortisation rather than expensed at once. Project appraisal compares the initial capital cost against the discounted stream of future operating cash flows the asset is expected to produce.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "capital-cost", "id": "capital-cost", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Capital Inflow", "aliases": [], "category": "Investing Basics", "definition": "Money moving into a country from abroad to buy financial or real assets: foreign direct investment, purchases of local bonds and equities, and cross-border bank lending. Inflows appear as credits in the financial account and must be matched by a current account deficit or reserve accumulation. They can lower domestic borrowing costs and push the exchange rate up, but portfolio flows can reverse quickly, which is why economies track the composition of inflows as well as their size.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "capital-inflow", "id": "capital-inflow", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Capital Outflow", "aliases": [], "category": "Investing Basics", "definition": "Money leaving a country as residents buy foreign assets or foreign investors sell and repatriate local holdings. Sustained outflows put downward pressure on the exchange rate, drain foreign exchange reserves if the central bank defends a peg, and raise domestic funding costs. Authorities may respond by lifting interest rates, tightening capital controls, or letting the currency adjust. Analysts distinguish outflows driven by domestic diversification from those driven by loss of confidence in local assets.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "capital-outflow", "id": "capital-outflow", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Capital Profit", "aliases": [], "category": "Taxes & Rules", "definition": "Profit arising from the disposal of a capital asset rather than from ordinary trading activity: the excess of net sale proceeds over the asset's cost, adjusted for allowable expenses and any reliefs. The distinction matters because many tax systems tax capital and trading profits at different rates and allow losses to be offset only within their own category. Company law may also restrict whether a capital profit is distributable as a dividend.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "capital-profit", "id": "capital-profit", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Capital Turnover", "aliases": [], "category": "Financial Statements, Accounting & Valuation", "definition": "A measure of how much revenue a business generates from each unit of capital employed, calculated as sales divided by capital employed or by average total assets. A high figure indicates an asset-light model where output is produced from a small invested base, while capital-intensive industries such as utilities and heavy manufacturing sit at the low end. It is one of the two components of return on capital: turnover multiplied by operating margin gives the return.", "formula": "Capital turnover = sales / capital employed", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": "/learn/fundamental-analysis/capital-efficiency/capital-turnover/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "capital-turnover", "id": "capital-turnover", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Carrying Value", "aliases": [], "category": "Fundamental Analysis", "definition": "The amount at which an asset or liability is recorded on the balance sheet at a given date, after adjustments to its original figure. For a fixed asset that means cost less accumulated depreciation and any impairment; for a bond liability, face value adjusted for unamortised premium, discount and issue costs. It is an accounting measure driven by historical cost and the chosen depreciation policy, so it can differ substantially from what the item would fetch in the market.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "carrying-value", "id": "carrying-value", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Cash Against Documents", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A trade payment method in which the exporter ships goods and sends the shipping documents, including the document of title, to a bank in the importer's country, which releases them only when the importer pays. Because the buyer cannot collect the goods without the documents, the seller keeps effective control until payment. No bank guarantees payment, which is what separates it from a letter of credit, so the exporter still bears the risk that the importer simply refuses the goods.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "cash-against-documents", "id": "cash-against-documents", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Cash Delivery", "aliases": [], "category": "Options Trading", "definition": "Settlement of a trade on the same day it is executed, rather than on the market's standard settlement cycle. Money markets and some government securities trade for cash delivery so that funds move immediately, which is what makes them usable for managing a day's liquidity position. Because there is no time to arrange financing or move securities from a distant custodian, cash settlement usually prices slightly differently from the regular way market for the same instrument.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "cash-delivery", "id": "cash-delivery", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Cash on Delivery Option", "aliases": [], "category": "Options Trading", "definition": "An option whose premium is payable only if it finishes in the money, rather than up front at inception. Also called a contingent premium or pay-later option, it appeals to a buyer who wants protection without a certain cash cost. Because the seller collects nothing in the losing scenarios, the contingent premium is set well above the equivalent standard option's up-front price, and the buyer's net result can be worse than an ordinary option's for a small favourable move.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "cash-on-delivery-option", "id": "cash-on-delivery-option", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Casualty", "aliases": [], "category": "Real Estate & REITs", "definition": "A sudden, unexpected event causing loss or damage to property or injury to a person. Property insurance uses it for the damaging event itself, while casualty insurance refers to the class of business covering an insured's legal liability to others rather than damage to the insured's own property. United States tax rules use a related but separate definition of a casualty loss, with deductibility restricted by statutory conditions that Congress has changed several times.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "casualty", "id": "casualty", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Caveat Emptor", "aliases": [], "category": "Investing Basics", "definition": "Latin for let the buyer beware, the common law starting point that a purchaser inspects goods and bears the risk of defects the seller has not concealed or warranted. Modern law has narrowed it considerably through implied terms of quality and fitness, consumer protection statutes and, in securities markets, mandatory disclosure and anti-fraud rules requiring an issuer to tell buyers material facts. It still carries weight in private asset sales and in transactions sold expressly as is.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "caveat-emptor", "id": "caveat-emptor", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "CBO", "aliases": [ "Collateralized Bond Obligation" ], "category": "Bonds & Fixed Income", "definition": "A collateralized bond obligation, a structured security backed by a pool of corporate or emerging market bonds. The pool's cash flows are split into tranches with a fixed payment order, so senior tranches receive interest and principal first and absorb losses last, while equity absorbs losses first in exchange for the residual cash. Rating agencies assign each tranche a rating based on the subordination beneath it, and correlation among the underlying issuers drives how much protection that subordination really provides.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "cbo", "id": "cbo", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Cede", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "To transfer part or all of an insurance risk to a reinsurer. The original insurer, called the ceding company or cedent, keeps the contractual relationship with the policyholder and stays liable to pay claims, then recovers the reinsured share from the reinsurer. Ceding reduces the net exposure retained on a single risk or on an accumulation, frees underwriting capacity and smooths results, at the cost of the ceded premium and the credit risk that the reinsurer fails to pay.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "cede", "id": "cede", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Ceded Premiums", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "The portion of premium an insurer pays across to reinsurers in exchange for them taking a share of the underwriting risk. Gross written premium minus ceded premium gives net written premium, the amount the insurer keeps for its own account. The ratio of ceded to gross premium shows how much of the book is being passed on, and reinsurers usually return part of it as a ceding commission to cover the cedent's acquisition costs.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "ceded-premiums", "id": "ceded-premiums", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Check", "aliases": [], "category": "Cash & Equivalents", "definition": "A written order instructing a bank to pay a stated sum from the drawer's account to a named payee. It involves three parties: the drawer who signs it, the drawee bank that holds the funds, and the payee. Presenting it starts a collection process, so the payee's balance may show the amount before the funds are genuinely available. A cheque is not legal tender, and it bounces if the account lacks cleared funds when presented.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "check", "id": "check", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Chewable Pill", "aliases": [], "category": "Crypto Fundamentals", "definition": "A shareholder rights plan containing a mechanism that lets shareholders themselves disable it, so a takeover defence cannot be maintained purely at the board's discretion. Typical designs require the plan to be redeemed, or put to a shareholder vote, when an all-cash fully financed offer for all shares above a stated threshold is made. It is intended to preserve the board's negotiating leverage while removing the criticism that a standard poison pill entrenches management indefinitely.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Crypto" ], "slug": "chewable-pill", "id": "chewable-pill", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Chief Financial Officer", "aliases": [], "category": "Retirement & Account Types", "definition": "The executive responsible for a company's finance function: financial reporting and controls, treasury and funding, tax, planning and forecasting, and investor relations. In United States public companies the role carries personal statutory responsibility, since the Sarbanes-Oxley Act requires the chief financial officer to certify the accuracy of periodic reports and the effectiveness of disclosure controls. The position normally reports to the chief executive while retaining a direct line to the board's audit committee.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "chief-financial-officer", "id": "chief-financial-officer", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "CHIPS", "aliases": [ "Clearing House Interbank Payments System" ], "category": "Market Structure & Trade Execution", "definition": "The Clearing House Interbank Payments System, a privately operated United States network for large-value dollar payments, most of them tied to foreign exchange settlement and cross-border commerce. It nets obligations among participating banks through the day and settles the resulting positions across accounts at the Federal Reserve, so far less liquidity is needed than gross settlement would require. It runs alongside Fedwire, which settles each payment individually in real time and with finality.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "chips", "id": "chips", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Claims Reserve", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "A liability an insurer carries for claims that have happened but are not yet fully paid. It has two parts: case reserves estimated for claims already reported, and a provision for claims incurred but not reported. Actuaries estimate the total using loss development patterns from past experience, and the estimate is revised each period. Strengthening reserves reduces reported earnings, while under-reserving flatters current results and is a recurring cause of later insurer failures.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "claims-reserve", "id": "claims-reserve", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Clash Cover", "aliases": [ "Clash Reinsurance" ], "category": "Risk Management / Portfolio Optimization", "definition": "Reinsurance protecting a cedent against one event triggering losses under two or more of its own policies or lines of business at the same time. A single explosion can hit a property policy, a general liability policy and a workers compensation policy written for the same insured, and per-risk reinsurance responds to each separately without addressing the accumulation. Clash cover attaches above a high retention and responds only when several policies are involved in one occurrence.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "clash-cover", "id": "clash-cover", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Clash Loss", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "A loss in which one occurrence triggers more than one policy issued by the same insurer, or more than one line of coverage for the same insured. Because the policies were priced as though their outcomes were largely independent, a clash reveals hidden correlation in the book: an industrial accident touching property, liability and employee injury cover at once. Insurers measure this accumulation exposure separately from single-risk exposure and buy clash reinsurance against it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "clash-loss", "id": "clash-loss", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Clean Risk", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "The exposure a bank takes when it pays away the full amount on one side of a transaction before receiving the corresponding value from the counterparty, so the whole principal rather than a replacement cost is at stake. It is most familiar in foreign exchange, where time zone differences mean one currency leg settles hours before the other, the exposure highlighted by the 1974 failure of Bankhaus Herstatt. Payment-versus-payment settlement mechanisms exist to eliminate it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "clean-risk", "id": "clean-risk", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Close Company", "aliases": [], "category": "Taxes & Rules", "definition": "A United Kingdom tax classification for a company controlled by five or fewer participators, or by any number of participators who are also directors. The label triggers anti-avoidance rules designed to stop owners extracting value in ways that escape income tax: a charge on loans made to participators, and treatment of benefits provided to them as distributions. Whether a company is close is tested against the statutory control definition, which counts rights held by associates alongside the individual's own.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "close-company", "id": "close-company", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Closing Bell", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "The signal marking the end of a stock exchange's regular trading session, most famously the bell rung on the New York Stock Exchange floor. Its practical significance is that the closing price is struck at that point, and closing prices set index levels, fund net asset values, derivative settlements and margin calculations. Because so much value keys off that single print, exchanges run a closing auction to establish it from concentrated orders rather than from the last stray trade.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "closing-bell", "id": "closing-bell", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Coinsurance", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "Used in two distinct ways. In health insurance it is the percentage of a covered cost the patient pays after the deductible is met, with the insurer paying the rest until any out-of-pocket maximum applies. In property insurance it is a clause requiring the insured to carry cover of at least a stated proportion of the property's value; if the limit purchased falls short, claims are reduced in proportion, so underinsuring cuts recovery even on a partial loss.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "coinsurance", "id": "coinsurance", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Collection Policy", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The set of rules a business follows to recover money owed by customers: when reminders are sent, when accounts are placed on hold, when interest or late fees apply, when an account is passed to an agency and when a balance is written off. It works alongside the credit policy that decides who is granted terms in the first place. Tightening collections shortens days sales outstanding and releases working capital, while aggressive enforcement can cost customer relationships.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "collection-policy", "id": "collection-policy", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Collusion", "aliases": [], "category": "Corporate Finance & Governance", "definition": "A secret agreement among nominally competing firms to coordinate on price, output, bidding or the division of customers and territories, so the group behaves closer to a monopolist than to rivals. It raises prices above the competitive level and transfers surplus from buyers to the participants. Competition authorities treat it as among the most serious infringements and pursue it with leniency programmes that reward the first participant to report, since these agreements are unwritten and hard to detect from outside.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "collusion", "id": "collusion", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Common Market", "aliases": [], "category": "Macro & Economics", "definition": "A stage of economic integration in which member states remove tariffs and quotas among themselves, apply a common external tariff to non-members, and additionally allow free movement of labour and capital across their internal borders. It sits above a customs union, which covers goods alone, and below an economic union, which adds harmonised economic policy and often a single currency. The European Economic Community was the model, and other regional blocs have adopted the label with varying completeness.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "common-market", "id": "common-market", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Competitive Tender", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "An auction method for selling government debt in which bidders state both the quantity they want and the yield or price they will accept. The issuer fills bids from the most attractive yield upward until the offering is exhausted, which sets the stop-out level. Non-competitive bidders submit quantity only and are filled at the resulting average or stop-out yield, guaranteeing allocation without price risk. The bid-to-cover ratio and the tail measure how strong the demand was.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "competitive-tender", "id": "competitive-tender", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Completion Bond", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A surety instrument guaranteeing that a project will be finished according to its contract, with the guarantor stepping in to fund or arrange completion if the party responsible fails. In construction it protects the owner and the lender against contractor default. In film finance a completion guarantor performs the same function for a production, monitoring the budget and schedule and taking over the picture if it runs beyond agreed limits, which is what allows lenders to advance against a finished film.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "completion-bond", "id": "completion-bond", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Compliance", "aliases": [], "category": "Cash & Equivalents", "definition": "The function within a regulated firm responsible for ensuring the business follows the laws, regulations and internal policies applying to it, and the state of actually doing so. Work includes writing policies, training staff, surveilling trading and communications, testing controls, handling regulator enquiries and reporting breaches. In most jurisdictions the function must have direct access to the board and enough independence from revenue-generating units that its findings cannot be overruled by the desks it monitors.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "compliance", "id": "compliance", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Contingent Equity", "aliases": [], "category": "Options Trading", "definition": "An arrangement giving a company the right to issue shares to a committed investor at a preagreed price if a defined adverse event occurs, so capital is available exactly when raising it in the open market would be hardest. The company pays a commitment fee for the option rather than diluting shareholders up front. Insurers and reinsurers have used it against catastrophe losses, and contingent convertible bank capital instruments apply the same idea through automatic conversion at a capital trigger.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "contingent-equity", "id": "contingent-equity", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Control Premium", "aliases": [], "category": "Private Markets", "definition": "The extra amount a buyer pays per share to acquire a controlling stake, above the price at which small parcels of the same shares trade. It reflects rights that come only with control: appointing the board, setting strategy, changing the capital structure, directing cash flow and realising synergies. Valuers add it when moving from a minority basis to a control basis, and the mirror image is the discount for lack of control applied to minority stakes.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "control-premium", "id": "control-premium", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Cost of Risk", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "The total annual amount an organisation spends because risk exists, rather than the insurance premium alone. It adds insurance premiums, retained losses paid within deductibles, the cost of running the risk management function, loss prevention spending and any collateral or letter of credit charges backing a retention. Expressed per unit of revenue it allows comparison across years and against peers, and it shows whether a decision to retain more risk actually reduced total spending or merely relabelled it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "cost-of-risk", "id": "cost-of-risk", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Countervailing Credit", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A second letter of credit that an intermediary opens in favour of its own supplier, using an incoming letter of credit from the ultimate buyer as the basis for the bank's willingness to issue it. Also called a back-to-back credit, it lets a trader who lacks the funds to buy the goods finance the purchase without revealing the end buyer to the supplier. The two credits are legally separate, so the intermediary carries the risk of any mismatch in terms or documents between them.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "countervailing-credit", "id": "countervailing-credit", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "CPPI", "aliases": [ "Constant Proportion Portfolio Insurance" ], "category": "Risk Management / Portfolio Optimization", "definition": "Constant proportion portfolio insurance, a rule-based allocation strategy aiming to keep a portfolio above a stated floor. The manager computes the cushion, the amount by which assets exceed the present value of the floor, and invests a fixed multiple of that cushion in the risky asset, holding the rest in cash or bonds. Exposure therefore falls automatically as the portfolio approaches the floor. A sharp gap move can still breach it, since the rule needs time to rebalance.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "cppi", "id": "cppi", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Creditor", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A party owed money by another, whether through a loan, a bond, unpaid invoices or a court judgment. Creditors rank in a defined order if the debtor fails: secured creditors recover from their collateral first, then preferential claims set by statute, then unsecured creditors sharing what remains, with shareholders last. That ranking, together with any guarantees or covenants, is what determines expected recovery, which is why credit analysis examines position in the capital structure as closely as the borrower's earnings.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "creditor", "id": "creditor", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Cumulative Voting", "aliases": [], "category": "Corporate Finance & Governance", "definition": "A board election method in which each shareholder receives votes equal to shares held multiplied by the number of seats being filled, and may pile all of them onto a single candidate instead of spreading one vote per share per seat. This lets a coordinated minority elect at least one director, whereas straight voting allows a bare majority to fill every seat. Availability depends on the jurisdiction of incorporation and the company's charter.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "cumulative-voting", "id": "cumulative-voting", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Currency", "aliases": [], "category": "Global & Currency Markets", "definition": "The money issued by a state or monetary authority and generally accepted within its territory as a medium of exchange, unit of account and store of value. Modern currency is fiat: its value rests on legal tender status and confidence in the issuer rather than on convertibility into a commodity. Central banks control the supply of base money and influence its purchasing power through interest rates. Relative value against other currencies is set in the foreign exchange market.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "currency", "id": "currency", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Cannibalise", "aliases": [], "category": "Options Trading", "definition": "For a company's new product or channel to take sales from its own existing offering rather than from competitors, so reported growth in one line masks decline in another. Analysts watch for it when a firm launches a cheaper version, a subscription tier or a direct-to-consumer channel alongside established retail. The relevant question is incremental revenue and blended margin across the whole portfolio, since a lower-priced substitute can raise unit volume while reducing total profit.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "cannibalise", "id": "cannibalise", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Case-Shiller Index", "aliases": [], "category": "Investing Basics", "definition": "A family of United States house price indices, now published as the S&P CoreLogic Case-Shiller indices, built on the repeat-sales method. Rather than averaging prices of whatever sold in a month, it pairs successive arms-length sales of the same property and measures the change between them, which strips out shifts in the mix of houses being sold. Values are released with a lag and use a three-month moving average, so the series is smoothed and reacts slowly to turning points.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "case-shiller-index", "id": "case-shiller-index", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Central Clearing", "aliases": [], "category": "Options Trading", "definition": "Interposing a central counterparty between the two sides of a trade, so the original contract is replaced by two contracts each facing the clearing house. Every participant then faces one well-capitalised counterparty rather than a web of bilateral exposures. The clearing house controls its risk with membership standards, initial and variation margin, a default fund contributed by members and a defined loss waterfall. Post-crisis rules mandate it for standardised over-the-counter derivatives in major jurisdictions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "central-clearing", "id": "central-clearing", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Classical economics", "aliases": [], "category": "Macro & Economics", "definition": "The school of thought running from Adam Smith through Ricardo, Malthus and Mill that treats value as arising from production costs and labour, sees competitive markets as self-correcting through flexible prices and wages, and favours limited government intervention and free trade. Say's law, comparative advantage and the idea that saving automatically becomes investment come from it. Keynes attacked its assumption that output returns to full employment on its own, which is the dividing line with later macroeconomics.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "classical-economics", "id": "classical-economics", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Cliquet Option", "aliases": [], "category": "Options Trading", "definition": "A series of forward-starting options within one contract, where each period's strike is reset to the underlying's level at the start of that period and any gain is locked in. Also called a ratchet, it pays the sum of the periodic returns, usually with a cap on each period and sometimes a floor on the total. Locking in gains removes the risk that a late fall wipes out an earlier rise, and its value is highly sensitive to forward volatility rather than to spot volatility alone.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "cliquet-option", "id": "cliquet-option", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Collateralization", "aliases": [], "category": "Options Trading", "definition": "Securing an obligation by pledging assets the counterparty can seize if the obligor fails to perform. In derivatives it operates through a credit support annex under which the parties post cash or securities against the mark-to-market value of their trades, exchanging variation margin as that value moves and often initial margin against potential future exposure. Haircuts reduce the credited value of volatile collateral, and eligibility schedules control what may be posted.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "collateralization", "id": "collateralization", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Compounding Swap", "aliases": [], "category": "Options Trading", "definition": "A swap on which payments are not exchanged at the end of each accrual period but are instead reinvested at a specified compounding rate and paid as a single amount at maturity. Each period's interest is added to a running balance that itself earns the compounding rate, so the final payment exceeds the simple sum of the periodic amounts. The structure suits a party wanting one cash flow at the end rather than a stream, and it introduces reinvestment rate assumptions into the valuation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "compounding-swap", "id": "compounding-swap", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Consumption Asset", "aliases": [], "category": "Commodities & Natural Resources", "definition": "An asset held primarily to be used or consumed rather than to be invested in, such as crude oil, copper or agricultural commodities. The distinction matters for futures pricing: for an investment asset, arbitrage pins the forward price to spot plus financing and storage costs, but a holder of a consumption asset gains a convenience yield from having physical supply on hand, and cannot be forced to lend it out. That makes the cost-of-carry relationship an inequality rather than an equality.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "consumption-asset", "id": "consumption-asset", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Copula", "aliases": [], "category": "Crypto Fundamentals", "definition": "A function that joins individual variables' marginal distributions into a joint distribution, so dependence between them is modelled separately from their individual behaviour. In credit portfolio work it lets an analyst keep each obligor's own default probability while imposing a chosen correlation structure across the pool. The choice of copula family determines tail behaviour: the Gaussian version generates little joint extreme movement, which is why relying on it understated simultaneous defaults in structured credit.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Crypto" ], "slug": "copula", "id": "copula", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Cornish-Fisher Expansion", "aliases": [], "category": "Commodities & Natural Resources", "definition": "An approximation that adjusts the quantiles of a normal distribution for skewness and excess kurtosis, giving a non-normal quantile estimate without specifying a full distribution. It is used in risk measurement to compute value at risk on portfolios with option-like or otherwise asymmetric payoffs, where assuming normality would understate the tail. The adjustment is a polynomial correction to the standard normal quantile, and it becomes unreliable when skewness or kurtosis is large, sometimes producing non-monotonic quantiles.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Futures", "Stocks" ], "slug": "cornish-fisher-expansion", "id": "cornish-fisher-expansion", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Credit Contagion", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The transmission of credit distress from one borrower to others through channels beyond shared exposure to the economy. Direct links carry it through trade credit, guarantees and derivative exposures. Indirect links carry it through information, where one default causes lenders to reassess similar borrowers, and through forced selling that depresses prices for everyone holding the same paper. Because it clusters defaults in time, contagion makes portfolio losses fatter-tailed than independent default assumptions predict.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "credit-contagion", "id": "credit-contagion", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Credit Value at Risk", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The loss on a credit portfolio that will not be exceeded over a stated horizon at a stated confidence level, measured relative to expected loss. Because default is a rare event with a large loss, the credit loss distribution is strongly skewed, so the figure is derived by simulating correlated defaults and rating migrations rather than by scaling a standard deviation. Expected loss is covered by provisions, while this measure of unexpected loss is what economic capital is held against.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "credit-value-at-risk", "id": "credit-value-at-risk", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "CreditMetrics", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A credit portfolio risk framework published by JP Morgan in 1997 that values a loan or bond portfolio not only for default but for changes in credit quality. Each obligor is assigned a rating, a transition matrix gives probabilities of moving to each other rating or to default over the horizon, and each end state is revalued using the corresponding credit spread. Correlations are imposed through asset returns, and simulating the joint outcomes produces a full distribution of portfolio value.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "creditmetrics", "id": "creditmetrics", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Crony capitalism", "aliases": [], "category": "Macro & Economics", "definition": "An arrangement in which commercial success depends on closeness to political power rather than on efficiency or customer preference. It shows up as licences, subsidies, protective tariffs, procurement contracts and regulatory forbearance directed to connected firms. The economic cost is misallocated capital and weak incentives to innovate, since incumbents defend position through political influence rather than investment, and it raises country risk because ownership and contract enforcement depend on relationships that change with the government.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "crony-capitalism", "id": "crony-capitalism", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Cumulative Distribution Function", "aliases": [], "category": "Quantitative & Statistical Methods", "definition": "A function giving, for each value x, the probability that a random variable is less than or equal to x. It rises from zero to one, never decreases, and its slope where differentiable is the probability density. Reading it directly answers tail questions, so risk measures are defined through it: value at risk at a confidence level is the point where the function reaches that level. Its inverse converts uniform random numbers into draws from the distribution, which is how simulations are seeded.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "cumulative-distribution-function", "id": "cumulative-distribution-function", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Dead Hand Clause", "aliases": [], "category": "Private Markets", "definition": "A provision in a shareholder rights plan stating that only the directors who adopted it, or their approved successors, may redeem it. A hostile bidder that wins a proxy contest and replaces the board therefore cannot switch the defence off, which blocks the usual route around a poison pill. Delaware courts have struck down such clauses as an improper restriction on the powers of a newly elected board, and variants limiting redemption for a fixed period faced similar treatment.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "dead-hand-clause", "id": "dead-hand-clause", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Deferral", "aliases": [], "category": "Financial Statements, Accounting & Valuation", "definition": "Postponing the recognition of income, expense or tax to a later period. In accounting, cash received before the related service is delivered sits on the balance sheet as deferred revenue until it is earned, and prepaid costs sit as assets until consumed, which is what keeps reported profit aligned with activity rather than with cash timing. In tax, deferral moves a liability to a future year, and its value comes from earning a return on money that would otherwise have been paid over.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "deferral", "id": "deferral", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Deferred Asset", "aliases": [], "category": "Fundamental Analysis", "definition": "An expenditure already paid that is carried on the balance sheet because the benefit relates to future periods, and is charged to profit as those periods arrive. Prepaid insurance, prepaid rent and capitalised debt issue costs are common examples. A deferred tax asset is a related but distinct item arising where accounting and tax treatments differ, or where losses can offset future taxable profit, and it is written down when future profit against which to use it becomes doubtful.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "deferred-asset", "id": "deferred-asset", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Deferred Ordinary Share", "aliases": [], "category": "Investing Basics", "definition": "A class of share whose right to a dividend ranks behind the ordinary shares, and which frequently carries no vote and only a nominal claim on capital in a winding up. Companies create the class for two main reasons: to reward founders or promoters only once other holders have received a set return, or as a technical device during a reorganisation so an existing class can be converted or effectively extinguished without cancelling it outright.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "deferred-ordinary-share", "id": "deferred-ordinary-share", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Delivery Risk", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "The risk that a counterparty fails to deliver the security, currency or commodity it owes after the other side has performed. It arises whenever the two legs of a transaction do not move simultaneously, leaving the performing party exposed to the full value rather than to a replacement cost. Delivery-versus-payment and payment-versus-payment settlement remove it by making each leg conditional on the other, which is why market infrastructures are built around those mechanisms.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "delivery-risk", "id": "delivery-risk", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Deposit Note", "aliases": [], "category": "Cash & Equivalents", "definition": "A bank obligation issued in the form of a note but ranking as a deposit, so it sits alongside other deposit liabilities in the bank's capital structure rather than as subordinated debt. Terms typically run from around a year to several years, and the instruments are sold to institutional investors and traded in the secondary market. Whether any deposit insurance applies depends on the jurisdiction, the size of the note and the class of holder.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "deposit-note", "id": "deposit-note", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Deutsche Bundesbank", "aliases": [], "category": "Macro & Economics", "definition": "Germany's central bank, established in 1957 and long known for a strict anti-inflation mandate that shaped the design of the European Central Bank. Since the euro's introduction it has been part of the Eurosystem, so monetary policy is decided centrally and its president sits on the ECB Governing Council. Its national functions include implementing policy operations with German counterparties, participating in banking supervision with BaFin, managing payment systems and publishing statistics and financial stability analysis.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "deutsche-bundesbank", "id": "deutsche-bundesbank", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Direct Loss", "aliases": [], "category": "Real Estate & REITs", "definition": "Physical damage to insured property caused immediately by a covered peril, such as the burnt structure after a fire or the flooded contents after a burst pipe. It is distinguished from consequential or indirect loss, which is the financial harm that follows: lost trading income, extra expense to operate elsewhere, or spoilage from an interrupted power supply. Standard property forms cover direct loss, and indirect exposures need separate business interruption or extra expense coverage.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "direct-loss", "id": "direct-loss", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Direct Stakeholders", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Groups with an immediate contractual or economic relationship with a business: shareholders, lenders, employees, customers and suppliers. Their claims are specific and enforceable, so their interests carry direct weight in decisions about pricing, capital structure and payment terms. They are contrasted with indirect stakeholders such as local communities, regulators and industry bodies, who are affected by the firm's activity without holding a contract with it, and whose influence flows through reputation and regulation instead.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "direct-stakeholders", "id": "direct-stakeholders", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Direct Write-Off", "aliases": [], "category": "Fundamental Analysis", "definition": "An accounting method that removes a receivable from the books only when it is identified as uncollectible, charging the loss at that moment rather than estimating expected losses in advance. It is simple but records the bad debt in a later period than the sale that produced it, breaking the matching principle and overstating both assets and profit in the interim. Accounting standards therefore require the allowance method for material amounts, though tax rules in some jurisdictions still use direct write-off.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "direct-write-off", "id": "direct-write-off", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Diseconomies of Scale", "aliases": [], "category": "Macro & Economics", "definition": "The point beyond which increasing output raises average cost per unit rather than lowering it. Causes are mostly organisational: communication and coordination become slower as layers multiply, monitoring effort is harder in a large workforce, decision-making slows, and inputs such as skilled labour or transport become more expensive as the firm bids for scarce local supply. The long-run average cost curve therefore turns upward past the minimum efficient scale, which limits how large a plant or firm can profitably grow.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "diseconomies-of-scale", "id": "diseconomies-of-scale", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Disenfranchise", "aliases": [], "category": "Private Markets", "definition": "To strip a shareholder of voting rights they would otherwise hold. It can happen through the capital structure, where a company issues non-voting or restricted-voting shares to outside investors while founders keep a high-vote class, or through a specific provision suspending votes on shares acquired above a threshold without board approval, as some anti-takeover statutes and charters provide. Index providers and governance codes scrutinise such structures because the economic and control stakes stop matching.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "disenfranchise", "id": "disenfranchise", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Dishonor", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A refusal to pay or accept a negotiable instrument such as a cheque or a bill of exchange when it is properly presented. Once dishonoured, the holder gains a right of recourse against the drawer and any endorsers, usually after giving notice within the period the governing law prescribes, and in some cases after a formal protest. The reason for refusal is recorded, distinguishing lack of funds from a technical defect such as a missing signature or a stale date.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "dishonor", "id": "dishonor", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Disposable Income", "aliases": [], "category": "Taxes & Rules", "definition": "Household income remaining after direct taxes and mandatory social contributions have been deducted, so it measures what people can actually spend or save. National statistics agencies publish it as an aggregate, and it drives consumption forecasts and household saving rates. It is broader than discretionary income, which subtracts essential living costs such as housing, food and utilities as well, and comparisons over time are usually made in real terms to remove the effect of inflation.", "formula": "Disposable income = gross income - direct taxes and mandatory contributions", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "disposable-income", "id": "disposable-income", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Dividend Cover", "aliases": [], "category": "Financial Statements, Accounting & Valuation", "definition": "A ratio showing how many times a company's earnings could pay its declared dividend, calculated as earnings per share divided by dividend per share. It is the reciprocal of the payout ratio. Cover near or below one means the distribution is being funded from reserves or borrowing rather than from current profit, which is not sustainable indefinitely. Analysts often recalculate it against free cash flow instead of earnings, since accounting profit can diverge from the cash available to distribute.", "formula": "Dividend cover = earnings per share / dividend per share", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "dividend-cover", "id": "dividend-cover", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Dividend Waiver", "aliases": [], "category": "Investing Basics", "definition": "A formal decision by a shareholder to give up entitlement to a dividend before it becomes payable, so the amount stays with the company or is effectively redirected to other holders. Owner-managed companies use it to direct distributions toward particular family members or to preserve cash. Tax authorities scrutinise the arrangement, since a waiver by a controlling shareholder in favour of a lower-taxed relative can be treated as a settlement and taxed on the person who waived.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "dividend-waiver", "id": "dividend-waiver", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Dog", "aliases": [], "category": "Investing Basics", "definition": "Market slang for a stock or business unit that has performed poorly and is expected to keep doing so, usually because of weak growth, poor returns on capital or lost competitive position. In portfolio strategy the label is also used for the low-yield, low-growth quadrant of a business portfolio matrix, where management typically harvests cash or divests. The related Dogs of the Dow approach inverts the meaning, buying the highest-yielding index members precisely because they are out of favour.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "dog", "id": "dog", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Double Dipping", "aliases": [], "category": "Fundamental Analysis", "definition": "Obtaining two economic benefits from a single item where only one was intended. It appears where the same capital is counted toward the regulatory requirements of two entities in a group, where an adviser earns both a commission and a fee on the same transaction, or where a claimant recovers the same loss twice from different sources. Consolidation rules, deduction requirements for cross-holdings, fee disclosure and subrogation provisions all exist to prevent particular versions of it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "double-dipping", "id": "double-dipping", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Double Recovery", "aliases": [], "category": "Fundamental Analysis", "definition": "Being compensated twice for the same loss, for example collecting under an insurance policy and then keeping the full damages later won from the party at fault. Legal systems block it through subrogation, which passes the insured's claim against the wrongdoer to the insurer that has already paid, and through rules reducing an award by amounts already received. The principle behind it is indemnity: insurance restores the insured to the prior position rather than creating a profit from the loss.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "double-recovery", "id": "double-recovery", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Draft", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A written order by one party, the drawer, directing a second party, the drawee, to pay a stated sum to a third party or to the drawer. A cheque is a draft on a bank payable on demand. In trade finance, a sight draft demands payment on presentation of documents, while a time draft is payable at a future date and becomes a banker's acceptance once a bank accepts it, at which point it can be discounted in the money market.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "draft", "id": "draft", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Dragon", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Short for dragon bond, a bond issued in Asia outside Japan, listed on an Asian exchange such as Hong Kong or Singapore, and usually denominated in a major foreign currency rather than a local one. The format was promoted in the early 1990s to build a regional bond market by keeping listing, settlement and the investor base within Asian time zones while retaining the currency and documentation conventions international investors were already comfortable with.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "dragon", "id": "dragon", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Dual Listed Company", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A structure in which two separately incorporated and separately listed companies operate as a single economic enterprise under a contractual equalisation agreement, rather than one merging into the other. The agreement aligns dividends, voting and economic entitlements between the two shareholder bases while each keeps its own listing and domicile, an arrangement usually chosen to preserve national listings or avoid tax charges on a merger. It differs from a single company holding secondary listings on more than one exchange.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "dual-listed-company", "id": "dual-listed-company", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Due Date", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The date on which a payment or obligation must be satisfied under the contract governing it: an invoice's payment date, a bond's coupon or maturity date, a loan instalment, or a tax filing deadline. Its practical importance is that consequences attach on the following day, including default interest, late fees, loss of a discount, credit reporting or an event of default. Where the date falls on a non-business day, the contract's business day convention determines whether payment moves forward or back.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "due-date", "id": "due-date", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Duopoly", "aliases": [], "category": "Investing Basics", "definition": "A market supplied by two firms, so each one's pricing and output decisions depend on what it expects the other to do. Economic models split on the assumed variable: Cournot competitors choose quantities and settle at prices above marginal cost, while Bertrand competitors choosing prices for identical goods can be driven to marginal cost. Real duopolies rarely reach either extreme because differentiation, capacity limits and repeated interaction soften competition and make tacit coordination easier to sustain.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "duopoly", "id": "duopoly", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Duopsony", "aliases": [], "category": "Investing Basics", "definition": "A market with only two buyers facing many sellers, the buying-side mirror of a duopoly. Because each buyer's demand is a large share of the total, both have power to push the purchase price below what a competitive market would set, which transfers surplus from suppliers to buyers and reduces the quantity supplied. It appears in supply chains where a small number of retailers or processors dominate purchases from many producers, and competition authorities examine such structures as buyer power cases.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "duopsony", "id": "duopsony", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Duty of Loyalty", "aliases": [], "category": "Corporate Finance & Governance", "definition": "A fiduciary obligation requiring a director or officer to act in the interests of the company and its shareholders rather than for personal benefit. It prohibits self-dealing, taking a corporate opportunity for oneself and competing with the company, and it requires conflicts to be disclosed and the interested person to be excluded from approving the transaction. Unlike the duty of care, it is generally not covered by exculpation provisions, so a breach can expose the individual to personal liability.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "duty-of-loyalty", "id": "duty-of-loyalty", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "DVA", "aliases": [ "Debit Valuation Adjustment" ], "category": "Bonds & Fixed Income", "definition": "Debit valuation adjustment, the mirror image of the credit valuation adjustment: an adjustment to the value of a derivative portfolio reflecting the possibility that the reporting firm itself defaults and does not pay what it owes. Since its own default would extinguish a liability, a widening of its credit spread produces an accounting gain. That counterintuitive result is why banking regulators require the adjustment to be filtered out of regulatory capital even though accounting standards permit it in reported profit.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "dva", "id": "dva", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Deadweight cost/loss", "aliases": [ "deadweight loss" ], "category": "Taxes & Rules", "definition": "The economic value destroyed when a distortion moves a market away from the quantity that equates supply and demand, measured as the surplus lost by buyers and sellers that nobody else receives. A tax, subsidy, price ceiling, quota or monopoly price all create it by preventing trades whose value to the buyer exceeded their cost to the seller. The size grows roughly with the square of the distortion and with how responsive supply and demand are to price.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "deadweight-cost-loss", "id": "deadweight-cost-loss", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Deferred Payment Option", "aliases": [], "category": "Options Trading", "definition": "An option whose premium is paid at the end of its life rather than at inception, so the buyer takes the position without an immediate cash outlay. The deferred amount exceeds the equivalent up-front premium because the seller is financing the buyer and is exposed to non-payment. It differs from a contingent premium structure, where nothing is paid unless the option finishes in the money: here the premium falls due at maturity whatever the outcome.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "deferred-payment-option", "id": "deferred-payment-option", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Delivery Price", "aliases": [], "category": "Options Trading", "definition": "The price written into a forward contract at which the underlying will change hands on the delivery date. It is fixed at inception, normally at the level that makes the contract worth zero to both sides at that moment, and it then stays constant for the life of the trade while the prevailing forward price for the same maturity moves. The contract's value at any later date is the difference between the current forward price and the delivery price, discounted to the present.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "delivery-price", "id": "delivery-price", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Developing countries", "aliases": [], "category": "Macro & Economics", "definition": "Economies with relatively low income per head, less diversified production and shallower financial markets than advanced economies, typically alongside weaker infrastructure and institutional capacity. There is no single official list: the World Bank groups countries by gross national income per capita into bands it revises annually, the IMF uses its own classification, and index providers apply separate market accessibility and liquidity criteria that determine whether a country's securities enter emerging or frontier market indices.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "developing-countries", "id": "developing-countries", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Discount Instrument", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A security sold below its face value and redeemed at face value, with the whole return coming from that difference rather than from periodic interest. Treasury bills, commercial paper, bankers acceptances and zero coupon bonds work this way. Because no coupons are received before maturity, there is no reinvestment risk on interim cash flows, and the price is simply the face value discounted over the remaining term, which makes the price more sensitive to yield changes than a coupon bond of equal maturity.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "discount-instrument", "id": "discount-instrument", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Economic Cost", "aliases": [], "category": "Macro & Economics", "definition": "The total cost of a decision including both the money actually spent and the value of the next best alternative given up. Explicit costs are the payments recorded in the accounts; implicit costs are the returns forgone on resources the owner already controls, such as their own labour or capital. Because economic cost includes the implicit part, economic profit is smaller than accounting profit, and a business can be profitable in the accounts while destroying value on this measure.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "economic-cost", "id": "economic-cost", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "EIB", "aliases": [ "European Investment Bank" ], "category": "Cash & Equivalents", "definition": "The European Investment Bank, the European Union's long-term lending institution, owned by the member states. It borrows in international capital markets on the strength of its shareholders and lends the proceeds to infrastructure, energy, transport, environmental and small business projects that support EU policy objectives. Because it is a supranational issuer with a very high credit rating, its bonds are widely held as high-quality liquid assets and its issuance is a benchmark for other supranational borrowers.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "eib", "id": "eib", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Electronic Funds Transfer", "aliases": [], "category": "ETFs & Funds", "definition": "Movement of money between accounts through a computer network rather than by cheque or cash. It covers card payments, direct debits and credits, wire transfers and instant payment schemes. Each transfer carries an instruction identifying the accounts, the amount and the value date, and it settles through a clearing system that nets or individually settles the resulting obligations between the banks. Consumer protection rules in many jurisdictions govern error resolution and liability for unauthorised transfers.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "electronic-funds-transfer", "id": "electronic-funds-transfer", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Eligible Reserves", "aliases": [], "category": "ETFs & Funds", "definition": "The assets a bank is permitted to count toward a reserve requirement set by its central bank, normally vault cash plus balances held in its account at the central bank. Assets that earn a return but cannot be paid out instantly, such as government securities, are usually excluded, because the requirement exists to ensure immediately available settlement money. Central banks that pay interest on these balances use the rate as a policy tool influencing the whole short-term money market.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "eligible-reserves", "id": "eligible-reserves", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Embezzlement", "aliases": [], "category": "Investing Basics", "definition": "The fraudulent taking of money or property by someone who was lawfully entrusted with it, such as an employee, trustee or agent. The distinguishing element is that possession was legitimate at the start and the conversion to personal use came afterwards, which separates it from theft. Typical mechanisms include fictitious vendors, payroll ghosts and lapping of customer receipts. Segregation of duties, mandatory leave, independent reconciliation and fidelity bonding are the standard controls against it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "embezzlement", "id": "embezzlement", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Endowment Assurance Policy", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "A life insurance contract that pays out either on the death of the life assured during the term or as a maturity sum if they survive to the end of it. Premiums fund both the death benefit and an investment element, and with-profits versions add periodic bonuses that cannot subsequently be removed plus a possible terminal bonus. Surrendering early usually returns substantially less than the premiums paid, because acquisition costs are front-loaded into the early years.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "endowment-assurance-policy", "id": "endowment-assurance-policy", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Endowment Mortgage", "aliases": [], "category": "Real Estate & REITs", "definition": "A United Kingdom home loan arrangement in which the borrower pays only interest to the lender and separately funds an endowment policy intended to repay the capital at the end of the term. Repayment therefore depends on investment returns rather than on scheduled amortisation. Many policies sold in the 1980s and 1990s fell short of the mortgage balance when returns proved lower than the illustrations assumed, producing a large mis-selling redress programme and effectively ending sales of the structure.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "endowment-mortgage", "id": "endowment-mortgage", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Enterprise Zone", "aliases": [], "category": "Taxes & Rules", "definition": "A geographically defined area in which government offers tax and regulatory incentives to attract business investment and employment, typically including relief from property or business rates, allowances for capital spending, credits tied to hiring local workers, and simplified planning rules. Programmes are established by statute with a fixed designation period. Evaluations consistently find part of the reported gain reflects activity relocated from just outside the boundary rather than newly created, which is why designations are usually time-limited and reviewed.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "enterprise-zone", "id": "enterprise-zone", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Equity Valuation", "aliases": [], "category": "Fundamental Analysis", "definition": "Estimating what a company's shares are worth, as distinct from what they currently trade at. Three families of method dominate: discounted cash flow, which projects free cash flow and discounts it at the cost of capital before subtracting net debt; relative valuation, which applies multiples of earnings, book value, sales or cash flow drawn from comparable companies and transactions; and asset-based approaches used where the balance sheet holds the value. Each depends heavily on its assumptions, so results are usually presented as a range.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "equity-valuation", "id": "equity-valuation", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Outside Day", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A price bar whose high exceeds the prior bar's high and whose low falls below the prior bar's low, so the current range fully engulfs the previous one. Traders read it as a session in which both buyers and sellers pushed beyond the previous extremes, and the position of the close relative to the open indicates which side finished in control. It carries more weight on heavy volume and near a well-tested support or resistance level.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": "/technical-analysis/price-action/outside-day/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "outside-day", "id": "outside-day", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Over-the-Counter Bulletin Board", "aliases": [ "OTCBB" ], "category": "Market Structure & Trade Execution", "definition": "A quotation service operated by FINRA that displayed real-time quotes, last-sale prices and volume for securities traded off exchange, mainly small companies that did not meet listing standards. Market makers had to be registered with FINRA to quote there, and issuers had to stay current in their regulatory filings to remain eligible. The service was phased out in 2014 as quoting migrated to private platforms such as the OTC Markets tiers.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "over-the-counter-bulletin-board", "id": "over-the-counter-bulletin-board", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Overdraft service", "aliases": [], "category": "ETFs & Funds", "definition": "A bank feature that pays a card purchase, cheque or automatic withdrawal even when the account balance is insufficient, creating a negative balance the customer must repay. The bank typically charges a per-item fee and may cap how many it applies in a day. In the United States, banks must obtain a customer's affirmative opt-in before charging overdraft fees on one-time debit card and ATM transactions. A linked savings transfer or line of credit is an alternative arrangement.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "overdraft-service", "id": "overdraft-service", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Overhang", "aliases": [], "category": "Options Trading", "definition": "The volume of shares that could reach the market but has not yet, most often unexercised employee options, convertible securities, warrants, or a large restricted block coming off a lock-up. Analysts express it as a percentage of shares outstanding to size the potential dilution. A large overhang can weigh on the price because buyers anticipate future supply. The term also describes an unsold inventory of an asset waiting for higher prices.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "overhang", "id": "overhang", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Overlapping Debt", "aliases": [], "category": "Taxes & Rules", "definition": "Debt issued by one local government unit that is also an obligation of taxpayers inside a different, geographically overlapping unit, because the two jurisdictions share the same property tax base. A city resident, for example, may also sit inside a county, a school district and a water district, each with its own bonds. Municipal analysts add each overlapping issuer's borrowing in proportion to the shared assessed value to measure the total burden per resident.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "overlapping-debt", "id": "overlapping-debt", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Overwriting", "aliases": [], "category": "Options Trading", "definition": "An options strategy in which an investor sells call options on shares already held, or sells puts against cash, in the belief that the option is priced above its likely payoff. The seller collects the premium and accepts the obligation to deliver or buy the underlying at the strike. The premium cushions a modest price decline but caps the gain above the strike. Repeated overwriting is often run as a systematic income programme on a stable holding.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "overwriting", "id": "overwriting", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "PIMCO", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Pacific Investment Management Company, an asset manager founded in 1971 in Newport Beach, California, widely known for actively managed fixed income mutual funds, exchange-traded funds and institutional mandates. It became a subsidiary of the German insurer Allianz in 2000 and manages money for pension plans, insurers, sovereign funds and retail investors. Its published commentary on interest rates and credit cycles is widely followed because of the size of the bond portfolios it runs.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "pimco", "id": "pimco", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Paid-Up Additional Insurance", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "Extra whole life coverage bought with a policy dividend or an optional rider payment, requiring no further premiums once purchased. Each addition carries its own death benefit and cash value, and because the insured is charged at their attained age, the amount of coverage bought per dollar falls as they get older. The additions themselves earn dividends, so participating policyholders use them to compound coverage and cash value inside the original contract.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "paid-up-additional-insurance", "id": "paid-up-additional-insurance", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Pareto Efficiency", "aliases": [ "Pareto Optimality" ], "category": "Options Trading", "definition": "An allocation of resources in which no rearrangement can make one party better off without making another worse off. It is the standard used in welfare economics to judge whether an outcome leaves potential gains from trade unexploited. Reaching it says nothing about fairness: an allocation giving nearly everything to one person can satisfy the condition. A change that helps at least one party and harms none is called a Pareto improvement.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "pareto-efficiency", "id": "pareto-efficiency", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Passive Foreign Investment Company", "aliases": [ "PFIC" ], "category": "Corporate Finance & Governance", "definition": "A non-United States corporation that fails either of two Internal Revenue Code tests: most of its gross income is passive, such as interest, dividends and rents, or most of its assets produce passive income. Many offshore funds meet the definition. A US shareholder faces punitive default treatment on distributions and gains, including an interest charge on deferred tax, unless an election such as qualified electing fund or mark-to-market is made and annual reporting is filed.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "passive-foreign-investment-company", "id": "passive-foreign-investment-company", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Pay Yourself First", "aliases": [], "category": "Retirement & Account Types", "definition": "A budgeting method in which saving is treated as the first bill of the month rather than whatever is left at the end. The saver sets an automatic transfer from the paycheck or checking account into a savings, brokerage or retirement account on payday, then spends from the remainder. The mechanism works by removing the decision from each spending moment. It does not increase income, so the transfer amount still has to fit actual cash flow.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "pay-yourself-first", "id": "pay-yourself-first", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Payee", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "The party named to receive a payment under a cheque, draft, bill of exchange, note or electronic transfer. The payer or drawer names the payee on the instrument, and only that party, or someone to whom they endorse it, can obtain the funds. On a life insurance or annuity contract the term describes the person entitled to the proceeds. Naming the payee precisely matters because banks verify it against the presenting party.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "payee", "id": "payee", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Payment", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The transfer of value from a payer to a payee to settle an obligation, made in cash, by bank transfer, card, cheque or digital token. A payment has two stages that are often confused: clearing, when instructions and amounts are exchanged and netted, and settlement, when funds actually move and the obligation is legally discharged. Whether a payment can be reversed, and how long settlement takes, depends on the network carrying it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "payment", "id": "payment", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Payroll Tax", "aliases": [], "category": "Taxes & Rules", "definition": "A tax levied on wages and salaries, usually split between employer and employee and withheld by the employer at each pay run. In the United States the main components fund Social Security and Medicare, with the Social Security portion applying only up to an annual wage cap and the Medicare portion applying to all covered wages. Rates and the wage cap are set by statute and adjusted periodically, so current figures must be checked with the authority.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "payroll-tax", "id": "payroll-tax", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Penetration Pricing", "aliases": [], "category": "Investing Basics", "definition": "A launch strategy that sets an introductory price well below the expected long-run level to win volume and market share quickly, then raises it once buyers are established. It works where demand is price sensitive, unit costs fall with scale, or switching costs lock customers in afterwards. The trade-off is thin or negative early margins and the risk that customers anchor on the low price and resist the later increase.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "penetration-pricing", "id": "penetration-pricing", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Periodic Interest Rate", "aliases": [], "category": "Investing Basics", "definition": "The interest rate applied to a balance in one compounding period rather than over a full year. It equals the nominal annual rate divided by the number of periods per year, so a stated annual rate of twelve percent compounded monthly gives a periodic rate of one percent. Because interest credited in one period joins the balance for the next, the effective annual rate exceeds the nominal rate whenever compounding happens more than once a year.", "formula": "periodic rate = nominal annual rate / number of compounding periods per year", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "periodic-interest-rate", "id": "periodic-interest-rate", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Perseroan Terbatas", "aliases": [], "category": "Fundamental Analysis", "definition": "The Indonesian limited liability company, abbreviated PT, in which capital is divided into shares and shareholders are liable only up to the amount they subscribed. It is formed by notarial deed and approved by the Ministry of Law, and is run by a board of directors with a separate board of commissioners supervising them. A publicly listed one adds Tbk to its name, while a foreign owned investment company takes the PT PMA form.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "perseroan-terbatas", "id": "perseroan-terbatas", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Personal Financial Statement", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A document listing an individual's assets, liabilities and resulting net worth at a point in time, often paired with a statement of income and expenses. Lenders request one when underwriting a business loan, a personal guarantee or a large mortgage, and regulators require it from certain corporate insiders. Assets are usually reported at estimated current value rather than historical cost, which is the main way it differs from a company balance sheet.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "personal-financial-statement", "id": "personal-financial-statement", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Personal Identification Number", "aliases": [ "PIN" ], "category": "Investing Basics", "definition": "A numeric code that authenticates a cardholder or account holder to a bank, ATM or payment terminal. It supplies one of two factors in a card transaction: possession of the card and knowledge of the code. The issuer never stores it in readable form. Instead the entered digits are encrypted inside the terminal's secure hardware and verified against a stored cryptographic value. Sharing it typically shifts liability for unauthorised withdrawals to the customer.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "personal-identification-number", "id": "personal-identification-number", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Position Trader", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A trader who holds a directional position for weeks, months or longer, aiming to capture a sustained trend rather than intraday movement. The approach relies on higher-timeframe charts, fundamental or macro drivers, and wider stops, so it needs smaller position sizes relative to account equity and tolerates larger interim drawdowns. It generates few transactions, which lowers commission and spread costs, and it exposes the position to overnight gaps and financing charges.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "position-trader", "id": "position-trader", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Positive Economics", "aliases": [], "category": "Options Trading", "definition": "The branch of economics that describes and tests what is, using statements that can in principle be verified or falsified against data, such as how a tax change affects consumption. It is set against normative economics, which makes value judgments about what policy ought to be. The distinction matters because a shared positive finding can still support opposite policy conclusions once different value judgments are applied to it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "positive-economics", "id": "positive-economics", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Positive Pay", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "A cash management service in which a company sends its bank a file of issued cheques listing number, date and amount, and the bank pays only items matching that list. Anything that does not match is flagged as an exception for the company to accept or return. Payee positive pay extends the match to the payee name. The service is a fraud control against altered and counterfeit cheques, moving detection to before funds leave the account.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "positive-pay", "id": "positive-pay", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Post-Trade Processing", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "Everything that happens between the moment a trade is agreed and the moment cash and securities have changed hands: confirmation and affirmation of terms, allocation to underlying accounts, clearing and netting through a central counterparty, settlement at the depository, and recording of positions. Errors and mismatches are resolved here, and the length of the settlement cycle determines how long counterparty risk stays open. Reconciliation and corporate action processing continue after settlement.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "post-trade-processing", "id": "post-trade-processing", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Poverty Trap", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A self-reinforcing situation in which being poor makes it harder to stop being poor. It arises when earning more triggers withdrawal of means-tested benefits or tax credits, so extra earnings raise disposable income by very little, producing a high effective marginal tax rate. It also arises at country level when low income prevents the saving and investment that would raise productivity. Benefit tapers and phase-outs are designed to soften the effect.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "poverty-trap", "id": "poverty-trap", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Predatory Pricing", "aliases": [], "category": "Investing Basics", "definition": "Setting a price below cost with the aim of driving competitors out of a market and then raising prices once rivals have exited. Competition authorities treat it as an abuse only where the seller has market power and could plausibly recoup the losses later, because low prices normally benefit buyers. Proving it requires showing pricing below an appropriate measure of cost and a realistic path to recoupment, which is why such cases are difficult to bring.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "predatory-pricing", "id": "predatory-pricing", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Present Value Interest Factor of Annuity", "aliases": [ "PVIFA" ], "category": "Retirement & Account Types", "definition": "A multiplier that converts a stream of equal periodic payments into a single present value. It equals one minus the discount factor for the final period, all divided by the periodic rate, and assumes payments arrive at the end of each period. Multiplying the payment by this factor gives the lump sum today that is financially equivalent to the whole stream. It underlies loan amortisation, bond pricing and pension valuation.", "formula": "PVIFA = (1 - (1 + r)^-n) / r", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "present-value-interest-factor-of-annuity", "id": "present-value-interest-factor-of-annuity", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Preservation of Capital", "aliases": [], "category": "Bonds & Fixed Income", "definition": "An investment objective that prioritises avoiding nominal loss of the amount invested over seeking growth. Portfolios built around it concentrate in short-dated government securities, insured deposits, money market instruments and high-grade bonds held to maturity, where price variation is small and repayment risk is low. The trade-off is that returns may not keep pace with inflation, so purchasing power can still fall even when the nominal balance is intact.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "preservation-of-capital", "id": "preservation-of-capital", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Price elasticity of supply", "aliases": [], "category": "Investing Basics", "definition": "A measure of how strongly the quantity producers offer responds to a change in price, calculated as the percentage change in quantity supplied divided by the percentage change in price. A value above one means supply is elastic and output adjusts more than proportionally. It rises with spare capacity, availability of inputs, ease of storage, and above all with time, since producers can add capacity over a long horizon but not overnight.", "formula": "PES = percentage change in quantity supplied / percentage change in price", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "price-elasticity-of-supply", "id": "price-elasticity-of-supply", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Private Finance Initiative", "aliases": [], "category": "Taxes & Rules", "definition": "A procurement model developed in the United Kingdom under which a private consortium designs, builds, finances and operates a public asset such as a hospital or road, and the public authority pays a unitary charge over a long concession. The state avoids upfront capital outlay and transfers construction and availability risk, but commits to a long stream of payments. Critics point to high financing costs and contracts that prove inflexible as needs change.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "private-finance-initiative", "id": "private-finance-initiative", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Private Sector", "aliases": [], "category": "Fundamental Analysis", "definition": "The part of an economy owned and run by individuals and companies rather than by the state, comprising sole traders, partnerships, private and listed companies, cooperatives and non-profits. Its organisations are financed by owners, retained profits and capital markets rather than by taxation, and they are directed by profit or by their members' purposes. In national accounts it is measured separately from general government and public corporations.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "private-sector", "id": "private-sector", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Privatization", "aliases": [], "category": "Investing Basics", "definition": "The transfer of ownership or control of an asset, enterprise or service from the state to private hands, by public share offering, trade sale, management buyout or long-term concession. Governments use it to raise proceeds, cut subsidies and expose an activity to competitive pressure. Where the activity is a natural monopoly, a regulator is usually created at the same time to set prices and service standards, since a change of ownership alone does not create competition.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "privatization", "id": "privatization", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Producer Surplus", "aliases": [], "category": "Investing Basics", "definition": "The difference between what producers receive for the units they sell and the minimum they would have accepted, shown as the area between the market price and the supply curve up to the quantity traded. It measures the gain from trade accruing to sellers, and combined with consumer surplus it gives total welfare in a market. A price floor, a tax or a binding quota changes its size, which is how the effect of such policies is assessed.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "producer-surplus", "id": "producer-surplus", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Product Life Cycle", "aliases": [], "category": "Options Trading", "definition": "The stages a product passes through from launch to withdrawal: introduction, growth, maturity and decline. Sales, margins, competitive intensity and the appropriate marketing spend differ at each stage, so the model is used to plan pricing, capacity and reinvestment. Analysts apply it to judge when revenue growth will slow and cash generation will peak. Its weakness is that stage boundaries are only visible after the fact and some products never follow the pattern.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "product-life-cycle", "id": "product-life-cycle", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Profit Before Tax", "aliases": [ "PBT" ], "category": "Taxes & Rules", "definition": "A company's earnings after deducting cost of sales, operating expenses, depreciation, amortisation and interest, but before any charge for income tax. It sits between operating profit and net income on the income statement. Because tax charges vary with jurisdiction, loss carryforwards and one-off settlements, this line is used to compare underlying performance across companies and periods without those distortions. It still includes financing costs, so it is not neutral to capital structure.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "profit-before-tax", "id": "profit-before-tax", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Promotion", "aliases": [], "category": "Investing Basics", "definition": "The element of the marketing mix covering all communication used to inform buyers about a product and persuade them to buy: advertising, public relations, sales promotion, direct marketing and personal selling. Companies budget it as a share of revenue and judge it by measured response such as incremental sales or customer acquisition cost. In an employment context the same word describes an employee's advancement to a role carrying greater responsibility and pay.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "promotion", "id": "promotion", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Property Insurance", "aliases": [], "category": "Real Estate & REITs", "definition": "Coverage that indemnifies the owner or user of physical property for loss or damage from named or all-risk causes such as fire, storm, theft and vandalism, and usually for resulting loss of use. The contract sets a limit, a deductible the insured retains, and a valuation basis: replacement cost pays to rebuild with new materials, while actual cash value deducts depreciation. Standard exclusions commonly include flood, earthquake, war and ordinary wear.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "property-insurance", "id": "property-insurance", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Public Good", "aliases": [], "category": "Investing Basics", "definition": "A good with two properties: consumption by one person does not reduce what is available to others, and non-payers cannot practically be excluded from it. National defence, street lighting and a lighthouse are the standard examples. Because free riding is possible, private markets tend to undersupply such goods, which is the economic argument for tax funding or public provision. Goods meeting only one of the two conditions are called club goods or common resources.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "public-good", "id": "public-good", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Public Limited Company", "aliases": [ "PLC" ], "category": "Market Structure & Trade Execution", "definition": "A company incorporated in the United Kingdom, Ireland or a similar jurisdiction that is permitted to offer its shares to the public, denoted by the suffix plc after its name. It must meet a statutory minimum share capital, appoint at least two directors and a qualified company secretary, and file fuller accounts than a private company. It may list on an exchange but is not required to, and listing brings a separate set of obligations.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "public-limited-company", "id": "public-limited-company", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Public debt", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The portion of a government's borrowing held outside the government itself, meaning securities owned by domestic and foreign investors, banks, pension funds and central banks. It is distinguished from gross debt, which also counts intragovernmental holdings such as bonds sitting in public trust funds. Because only the externally held portion requires interest payments to outside parties, it is the measure most often compared with annual output when assessing fiscal capacity.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "public-debt", "id": "public-debt", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Purchase-Money Mortgage", "aliases": [], "category": "Real Estate & REITs", "definition": "A loan extended by the seller of a property to the buyer as part of the purchase, secured by the property itself rather than provided by a bank. The buyer signs a note and a mortgage or deed of trust to the seller and pays under agreed terms, often with a balloon payment. Buyers use it when they cannot qualify for conventional financing. The seller carries default risk but may foreclose, and the loan can rank behind an institutional first mortgage.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "purchase-money-mortgage", "id": "purchase-money-mortgage", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Push Down Accounting", "aliases": [], "category": "Fundamental Analysis", "definition": "A method in which an acquired company restates its own separate financial statements to the new basis established by the buyer, so the purchase price allocation, including revalued assets and any goodwill, appears in the subsidiary's books rather than only in consolidated accounts. It is optional under United States rules and is elected when a change of control occurs. It generally raises depreciation and amortisation in the subsidiary, lowering its reported post-acquisition earnings.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "push-down-accounting", "id": "push-down-accounting", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Qualified Domestic Relations Order", "aliases": [ "QDRO" ], "category": "Retirement & Account Types", "definition": "A court order that assigns part of a participant's benefit in an employer retirement plan to a spouse, former spouse, child or other dependant as part of a divorce or support proceeding. The plan administrator must confirm it meets statutory content requirements before dividing the account. It is the only route by which a plan protected by federal law may pay a third party, and it lets the recipient receive funds without the participant being taxed on that share.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "qualified-domestic-relations-order", "id": "qualified-domestic-relations-order", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Qualified Domestic Trust", "aliases": [ "QDOT" ], "category": "Taxes & Rules", "definition": "A trust that lets a United States estate claim the unlimited marital deduction on assets left to a surviving spouse who is not a US citizen. At least one trustee must be a US citizen or domestic corporation with authority to withhold. Estate tax is deferred rather than forgiven: distributions of principal during the spouse's life and the assets remaining at death are taxed as part of the first spouse's estate under rules set by the Internal Revenue Code.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "qualified-domestic-trust", "id": "qualified-domestic-trust", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Qualified Electric Vehicle", "aliases": [], "category": "Taxes & Rules", "definition": "A vehicle meeting statutory conditions for a federal tax credit, typically covering battery capacity, gross weight, where final assembly takes place, sourcing of battery components and critical minerals, and buyer income and vehicle price limits. The credit reduces tax owed rather than being a deduction, and eligibility can be transferred to a dealer as a point-of-sale discount. Qualifying models, credit amounts and thresholds are set by Congress and administered by the IRS, so current rules must be checked.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "qualified-electric-vehicle", "id": "qualified-electric-vehicle", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Qualifying Transaction", "aliases": [], "category": "Investing Basics", "definition": "The initial acquisition by which a capital pool company on the TSX Venture Exchange buys a real operating business and becomes an ordinary listed issuer. The shell raises seed money and lists with cash and no operations, then has a limited window to identify a target, publish a filing statement and obtain exchange approval and shareholder consent. It is a Canadian route to listing that parallels a reverse takeover, with the exchange vetting the target.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "qualifying-transaction", "id": "qualifying-transaction", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Quality of Life", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "A measure of wellbeing that goes beyond income to include health, life expectancy, education, work conditions, housing, safety, environmental quality, leisure and social connection. Composite indices such as the Human Development Index combine several of these into one score so countries can be compared. In personal finance the concept is used when weighing a decision whose monetary and non-monetary consequences point in different directions, such as commuting time against salary.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "quality-of-life", "id": "quality-of-life", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Quantity Theory of Money", "aliases": [], "category": "Options Trading", "definition": "The proposition that the general price level moves in proportion to the quantity of money in circulation, given a stable velocity of circulation and output determined by real factors. It rests on the equation of exchange, money multiplied by velocity equals the price level multiplied by real output, and adds the assumption that velocity and output are independent of the money supply. Its predictive power depends on velocity actually being stable.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "quantity-theory-of-money", "id": "quantity-theory-of-money", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Quarterly Income Debt Securities", "aliases": [ "QUIDS" ], "category": "Bonds & Fixed Income", "definition": "A hybrid security in which a company issues junior subordinated debt to a financing subsidiary, which in turn sells units to investors paying interest quarterly. Holders rank ahead of equity but behind senior debt, and the issuer can usually defer payments for a stated period without triggering default. The issuer treats the payments as tax deductible interest while rating agencies may give partial equity credit, which is the reason the structure exists.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "quarterly-income-debt-securities", "id": "quarterly-income-debt-securities", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Quiet Title", "aliases": [], "category": "Real Estate & REITs", "definition": "A court action brought to settle competing claims to real property and produce a judgment declaring who holds valid ownership. It is used when a title search reveals a defect such as an old unreleased mortgage, a break in the chain of conveyances, a boundary dispute, a forged deed or a claim by adverse possession. Every party with a potential interest must be given notice, and the resulting decree lets the property be insured and sold cleanly.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "quiet-title", "id": "quiet-title", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Quitclaim Deed", "aliases": [], "category": "Real Estate & REITs", "definition": "An instrument that transfers whatever interest the grantor happens to hold in a property, with no warranty that the interest exists or that the title is free of encumbrances. If the grantor owns nothing, the grantee receives nothing and has no claim against them. It is used between parties who already trust each other, for example adding or removing a spouse after marriage or divorce, moving property into a trust, or clearing a possible cloud on title.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "quitclaim-deed", "id": "quitclaim-deed", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Race to the Bottom", "aliases": [], "category": "Taxes & Rules", "definition": "Competition between jurisdictions or firms that progressively lowers standards, taxes, wages or regulatory requirements as each tries to attract capital or undercut rivals. Each move is individually rational but the collective outcome leaves everyone worse off on the dimension being cut, since the relative advantage disappears once others follow. It is invoked in debates about corporate tax competition, labour and environmental rules, and it is the argument for coordinated minimum standards.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "race-to-the-bottom", "id": "race-to-the-bottom", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Rate-and-Term Refinance", "aliases": [], "category": "Real Estate & REITs", "definition": "Replacing an existing mortgage with a new one that changes the interest rate, the repayment period, or both, without withdrawing meaningful equity. The new loan pays off the old balance plus closing costs, and cash back to the borrower is capped at a small amount set by the loan programme. Because no equity is taken out, lenders generally price it below a cash-out refinance. The economics turn on closing costs relative to the monthly saving and how long the loan is held.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "rate-and-term-refinance", "id": "rate-and-term-refinance", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Rational Choice Theory", "aliases": [], "category": "Options Trading", "definition": "A framework assuming that individuals hold ordered preferences and select the option that best satisfies them given their information, the prices they face and their constraints. It supplies the optimising agent used in most microeconomic models and yields testable predictions about how behaviour shifts when relative prices or budgets change. Behavioural research documents systematic departures such as reference dependence, present bias and framing effects, which motivated bounded rationality models.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "rational-choice-theory", "id": "rational-choice-theory", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Rational Expectations Theory", "aliases": [], "category": "Macro & Economics", "definition": "The proposition that people form forecasts using all available information and an understanding of how the economy actually works, so their errors are random rather than systematic. Applied to macroeconomics it implies that policy changes the public anticipates are largely offset by adjusted behaviour, and that only surprises move real output. It reshaped models of inflation and central bank credibility, and underlies the argument for transparent policy rules over discretion.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "rational-expectations-theory", "id": "rational-expectations-theory", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Reaganomics", "aliases": [], "category": "Macro & Economics", "definition": "The economic programme of the Reagan administration in the 1980s United States, built on four elements: cuts in marginal income tax rates, slower growth in non-defence federal spending, deregulation of industries such as transport and finance, and support for tight monetary policy to break inflation. Supporters credit it with the disinflation and expansion that followed, while critics point to widened deficits. It is the most widely cited application of supply-side economics.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "reaganomics", "id": "reaganomics", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Real", "aliases": [], "category": "Macro & Economics", "definition": "In economics, a value adjusted for changes in the general price level, as opposed to nominal, which is measured in the currency of the day. A real figure is computed by deflating the nominal one by a price index such as the consumer price index or the output deflator, so movement reflects purchasing power rather than inflation. Interest rates, wages and national output are all reported both ways, and comparisons across years use the adjusted series.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "real", "id": "real", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Real Property", "aliases": [], "category": "Real Estate & REITs", "definition": "Land together with everything permanently attached to it, including buildings, fixtures, growing crops and mineral or air rights, plus the bundle of legal rights to use, exclude, lease and transfer it. It is distinguished from personal property, which is movable. The distinction determines which conveyancing formalities, recording rules, depreciation treatment and property tax rules apply, and it governs whether an item stays with a building when the building is sold.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "real-property", "id": "real-property", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Real Time", "aliases": [], "category": "Retirement & Account Types", "definition": "Data or processing delivered with no material delay between an event and its availability, so a quote, trade report or balance reflects the current state rather than a snapshot from minutes earlier. In markets, live feeds come directly from exchanges and usually carry a licence fee, while free displays are commonly delayed fifteen or twenty minutes. Systems that price, hedge or risk-manage positions depend on it because a stale input produces a stale decision.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "real-time", "id": "real-time", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Real wages", "aliases": [], "category": "Macro & Economics", "definition": "Wages measured in purchasing power rather than currency, calculated by dividing nominal pay by a consumer price index and rebasing to a reference year. The measure shows whether pay increases have outpaced the cost of what workers buy. They can fall while nominal pay rises if inflation is faster, which is why bargaining and policy discussions distinguish the two. Over long periods they track labour productivity, though the relationship is not one for one.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "real-wages", "id": "real-wages", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Recency, Frequency, Monetary Value", "aliases": [ "RFM" ], "category": "Risk Management / Portfolio Optimization", "definition": "A customer scoring method that ranks each buyer on three variables: how recently they last purchased, how often they purchase, and how much they have spent. Each dimension is bucketed, usually into quintiles, and the combined score segments the base so marketing spend can be aimed at the segments most likely to respond. It is widely used in retail and subscription businesses because it needs only transaction history, no survey or demographic data.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "recency-frequency-monetary-value", "id": "recency-frequency-monetary-value", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Reference Number", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A unique identifier a bank, card network or payment processor attaches to a transaction so it can be located later. It is generated when the transaction is authorised and appears on statements, receipts and confirmations. Customer service and dispute processes use it to retrieve the exact record rather than searching by amount and date, and a chargeback or trace request normally cannot proceed without it. It identifies the transaction, not the account holder.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "reference-number", "id": "reference-number", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Regulation", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A rule with the force of law issued by a government agency under authority delegated by legislation, setting out how the statute applies in practice. In finance, agencies such as securities commissions, banking supervisors and market authorities write rules covering disclosure, capital, conduct, custody and market operation, usually after publishing a proposal and considering public comment. Breach can bring fines, licence conditions or enforcement action, so compliance is a real operating cost.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "regulation", "id": "regulation", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Regulation W", "aliases": [], "category": "Cash & Equivalents", "definition": "A Federal Reserve rule implementing sections 23A and 23B of the Federal Reserve Act, which limit transactions between a bank and its affiliates. It caps credit extended to any one affiliate and to all affiliates combined as a share of the bank's capital, requires collateral for covered exposures, and demands terms at least as favourable to the bank as those available from an unaffiliated party. The aim is to stop an insured bank subsidising riskier group companies.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "regulation-w", "id": "regulation-w", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Relief Rally", "aliases": [], "category": "Retirement & Account Types", "definition": "A rise in prices that follows the removal of an anticipated threat rather than an improvement in fundamentals, for example when an economic release, court ruling, earnings report or policy decision proves less damaging than feared. Positioning drives much of the move as hedges are unwound and short positions covered. Because the trigger is the absence of bad news, such rallies can fade quickly if underlying conditions have not actually changed.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "relief-rally", "id": "relief-rally", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Repatriable", "aliases": [], "category": "Investing Basics", "definition": "Describing funds or investment proceeds that may lawfully be converted and transferred back to an investor's home country. Whether a holding qualifies depends on the destination country's exchange control rules, the account type used and any tax clearance obtained. In India, for example, balances in a non-resident external account are freely repatriable while those in a non-resident ordinary account face annual limits and documentation. Non-repatriable funds must stay in the local jurisdiction.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "repatriable", "id": "repatriable", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Required reserve ratio", "aliases": [], "category": "Cash & Equivalents", "definition": "The minimum fraction of a bank's deposit liabilities that a central bank obliges it to hold as reserves, either as vault cash or as a balance at the central bank. Raising it forces banks to hold more against each unit of deposits, reducing what can be lent and lowering the deposit multiplier, while lowering it does the reverse. Several central banks have set the requirement to zero and now steer credit conditions through the interest paid on reserves instead.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "required-reserve-ratio", "id": "required-reserve-ratio", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Reserve Ratio", "aliases": [], "category": "Cash & Equivalents", "definition": "The share of a bank's deposit liabilities actually held as reserves, meaning vault cash plus balances at the central bank, expressed as reserves divided by deposits. It includes both the portion a regulator requires and any excess a bank chooses to keep for settlement needs or precaution. A higher figure means less of each deposit is lent out, which reduces the money multiplier. In insurance the same phrase describes funds set aside relative to premiums or claims.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "reserve-ratio", "id": "reserve-ratio", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Restatement", "aliases": [], "category": "Fundamental Analysis", "definition": "A revision and reissue of financial statements a company has already published, made when the originals contained a material error, an accounting method was applied incorrectly, or a misstatement is discovered later. A revision corrects prior period figures in the comparatives, while a reissuance withdraws reliance on the earlier statements entirely. Restatements often trigger auditor and regulator scrutiny, covenant reviews and shareholder litigation, and they weigh on perceived reporting quality.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "restatement", "id": "restatement", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Retail Price Index", "aliases": [], "category": "Macro & Economics", "definition": "A United Kingdom measure of consumer price inflation compiled from a basket of goods and services. It differs from the consumer prices index mainly by including mortgage interest and certain housing costs, and by using a different mathematical formula to combine individual prices. Because that formula tends to produce a higher reading, the index lost its national statistic designation, though it remains embedded in index-linked gilts, some pensions and commercial contracts.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "retail-price-index", "id": "retail-price-index", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Retirement Income Certified Professional", "aliases": [ "RICP" ], "category": "Retirement & Account Types", "definition": "A professional designation awarded by The American College of Financial Services to advisers who complete coursework and examinations on retirement income planning, covering withdrawal strategy, Social Security claiming, annuity and pension choices, tax sequencing, health and long-term care funding, and estate issues. Candidates must meet experience and ethics requirements and complete continuing education to keep it. It signals training in decumulation rather than accumulation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "retirement-income-certified-professional", "id": "retirement-income-certified-professional", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Return on Revenue", "aliases": [], "category": "Fundamental Analysis", "definition": "A profitability ratio dividing net income by total revenue, showing how much profit a company keeps from each unit of sales. Because both figures come from the income statement, it isolates operating and cost efficiency without reference to the asset or capital base. Rising revenue alongside a flat or falling ratio indicates growth bought through discounting or higher costs. It is most useful compared against the same company over time or against direct competitors.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "return-on-revenue", "id": "return-on-revenue", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Revaluation", "aliases": [], "category": "Global & Currency Markets", "definition": "An official upward adjustment of a currency's fixed exchange rate against a reference currency or basket, made by the monetary authority. It makes imports cheaper and exports dearer in foreign currency terms, and is usually a response to inflationary pressure or a persistent external surplus. It is the opposite of devaluation and applies only under a pegged or managed regime, since a floating rate moves without an official act. In accounting the word means restating an asset to current fair value.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "revaluation", "id": "revaluation", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Revenue Agent's Report", "aliases": [], "category": "Retirement & Account Types", "definition": "A document an Internal Revenue Service examiner issues at the close of an audit, itemising each proposed adjustment, the legal basis for it, and the resulting change in tax, penalties and interest. The taxpayer may agree and sign, or dispute it by requesting an appeals conference within the stated period. If no agreement is reached, the Service issues a statutory notice of deficiency, which is what allows the taxpayer to petition the Tax Court.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "revenue-agent-s-report", "id": "revenue-agent-s-report", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Revenue per Available Seat Mile", "aliases": [ "RASM" ], "category": "Risk Management / Portfolio Optimization", "definition": "An airline productivity measure equal to operating revenue divided by available seat miles, where an available seat mile is one seat flown one mile whether or not it was occupied. It captures both how full aircraft are and what fares were achieved, so it can be compared against cost per available seat mile to see whether a route or a network covers its unit costs. Carriers report it alongside load factor and yield.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "revenue-per-available-seat-mile", "id": "revenue-per-available-seat-mile", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Revenue per Employee", "aliases": [], "category": "ETFs & Funds", "definition": "A productivity ratio dividing total revenue by the average number of full-time equivalent staff over the same period. It indicates how much output each worker supports and is used to compare firms within an industry and to track whether a company is scaling revenue faster than headcount. Comparisons across industries are not meaningful because capital intensity and outsourcing differ, and heavy use of contractors can flatter the figure by keeping workers off the payroll count.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "revenue-per-employee", "id": "revenue-per-employee", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Revocable Beneficiary", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "A beneficiary designation on a life insurance policy or annuity that the owner can change at any time without the beneficiary's consent. It is the default for most policies and preserves the owner's flexibility as circumstances change. The opposite, an irrevocable designation, gives the beneficiary a vested interest that cannot be altered, borrowed against or surrendered without their agreement, which is why it appears in divorce settlements and collateral assignments.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "revocable-beneficiary", "id": "revocable-beneficiary", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Revolving credit", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A borrowing facility with an approved limit that the borrower can draw, repay and redraw without reapplying, such as a credit card, an overdraft or a corporate revolving loan. Interest accrues only on the drawn balance, and repaying restores availability. Corporate facilities usually carry a commitment fee on the undrawn portion and covenants the borrower must meet at each drawdown. Because the limit is a binding promise to lend, banks hold capital against the undrawn amount too.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "revolving-credit", "id": "revolving-credit", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Risk Control", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "The set of measures applied to reduce the likelihood or the size of a loss once risks have been identified and measured. In portfolio management it covers position limits, diversification rules, stop levels, leverage caps, liquidity buffers and hedges. In operations it covers segregation of duties, authorisation limits and system controls. It differs from risk financing, which pays for losses through insurance or reserves rather than preventing them.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "risk-control", "id": "risk-control", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Robber Baron", "aliases": [], "category": "Investing Basics", "definition": "A pejorative label for late nineteenth century American industrialists who built dominant positions in railways, steel, oil and finance through aggressive tactics including preferential rebates, predatory pricing, pooling arrangements and political influence. The term frames their wealth as extracted through market power rather than earned through efficiency. Public reaction to their combinations produced the Sherman Act of 1890 and the regulatory agencies that followed.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "robber-baron", "id": "robber-baron", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Rogue Trader", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "An employee who takes positions well beyond authorised limits and conceals them, usually by falsifying records, exploiting weak reconciliation between front and back office, or booking offsetting fictitious trades. Losses stay hidden while positions are doubled up in hope of recovery, so the eventual loss far exceeds the original breach. Cases such as Barings in 1995 and Societe Generale in 2008 drove requirements for segregation of duties, independent confirmation and mandatory leave.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "rogue-trader", "id": "rogue-trader", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Rule of 70", "aliases": [], "category": "Investing Basics", "definition": "A shortcut for estimating how long a quantity growing at a constant percentage rate takes to double: divide seventy by the growth rate expressed in percent. Something growing at two percent a year doubles in roughly thirty five years. It derives from the natural logarithm of two, about 0.693, and is accurate for small rates, with error widening as rates rise. It is applied to population, real output and the erosion of purchasing power by inflation.", "formula": "doubling time in periods = 70 / growth rate in percent per period", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "rule-of-70", "id": "rule-of-70", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Sales Lead", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A person or organisation identified as a possible buyer, captured from a form submission, event, referral, advertising response or purchased list. Leads are scored and qualified against criteria such as budget, authority, need and timing before a salesperson invests time, and the share that converts to customers is the metric connecting marketing spend to revenue. The cost of acquiring a lead divided by the conversion rate gives the effective cost per customer.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "sales-lead", "id": "sales-lead", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Section 1250", "aliases": [], "category": "Taxes & Rules", "definition": "The Internal Revenue Code provision governing gain on the sale of depreciable real property such as buildings. It recaptures as ordinary income any depreciation taken in excess of straight line. Because most property placed in service after 1986 must use straight line, that excess is usually zero, and instead the straight line depreciation previously claimed is taxed as unrecaptured gain at a maximum rate set by statute. The remainder is treated as a section 1231 gain.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [ { "label": "IRS: About Form 4797, Sales of Business Property", "url": "https://www.irs.gov/forms-pubs/about-form-4797", "publisher": "Internal Revenue Service", "verified": "2026-08-25" } ], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "section-1250", "id": "section-1250", "level": "Intermediate", "reviewFrequency": "quarterly" }, { "term": "Sector Breakdown", "aliases": [], "category": "ETFs & Funds", "definition": "A disclosure showing how a fund or portfolio's assets are distributed across industry sectors, expressed as a percentage of net assets and usually mapped to a classification standard such as GICS or ICB. It reveals concentration that a headline strategy label can hide, and comparing it against a benchmark shows the active sector bets a manager is taking. Because weights drift with performance and are reported as of a date, they change between reporting periods.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "sector-breakdown", "id": "sector-breakdown", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Secular Market", "aliases": [], "category": "Investing Basics", "definition": "A market whose dominant direction persists for many years or decades, driven by structural forces such as demographics, productivity, inflation regimes and the level of real interest rates rather than by the business cycle. Shorter cyclical moves in the opposite direction occur inside it, so a cyclical bear phase can happen within a secular bull phase. The distinction matters for setting long horizon expectations, since boundaries are only identifiable well after the fact.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "secular-market", "id": "secular-market", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Secured loan", "aliases": [], "category": "Real Estate & REITs", "definition": "Credit backed by a pledge of specific property, so the lender may take and sell that collateral if the borrower defaults. The pledge is recorded through a mortgage, deed of trust or filed security interest, which establishes priority against other creditors. Because recovery is not limited to an unsecured claim in bankruptcy, secured borrowing normally carries a lower rate than unsecured borrowing, and the lender sizes the loan as a percentage of the collateral's appraised value.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "secured-loan", "id": "secured-loan", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Series 63", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "The Uniform Securities Agent State Law Examination, administered by FINRA on behalf of the North American Securities Administrators Association, which qualifies a representative to transact business in a state. It tests state securities law, registration requirements, prohibited practices and ethical obligations rather than products. Most states require it in addition to a product qualification such as the Series 6 or Series 7, combined with a securities industry essentials pass and firm sponsorship.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "series-63", "id": "series-63", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Service Sector", "aliases": [], "category": "Real Estate & REITs", "definition": "The part of an economy producing intangible output rather than goods, including finance, healthcare, education, retail and wholesale trade, transport, hospitality, professional services and public administration. It is the tertiary sector in the primary, secondary and tertiary classification. In advanced economies it accounts for the large majority of employment and output, and because much of its output is consumed as it is produced, measured productivity gains have been slower than in manufacturing.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "service-sector", "id": "service-sector", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Share Certificate", "aliases": [], "category": "Corporate Finance & Governance", "definition": "A document issued by a company evidencing that a named person holds a stated number of shares, showing the class, the certificate number and any transfer restrictions. Most listed shares are now held electronically in book-entry form through a depository, so physical certificates are rare. The certificate is evidence of title rather than title itself, because the company's register of members is the legal record. Credit unions use the same phrase for a term deposit product.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "share-certificate", "id": "share-certificate", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Share of Wallet", "aliases": [], "category": "Crypto Fundamentals", "definition": "The proportion of a customer's total spending in a category that goes to one supplier, as opposed to market share, which measures a supplier's slice of all customers. A bank holding a customer's current account but not their mortgage or investments has a small share of that customer's wallet. It is estimated from survey data or aggregated transaction data, and growing it through cross-selling is usually cheaper than acquiring new customers.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Crypto" ], "slug": "share-of-wallet", "id": "share-of-wallet", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Shareholder Activist", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "An investor who buys a stake in a company in order to press for change rather than to hold passively, using letters, public campaigns, shareholder proposals, proxy contests for board seats and litigation. Demands typically involve capital allocation, cost structure, divestitures, board composition or governance terms. Activists rely on support from other institutional holders and proxy advisers, since a small stake alone rarely carries the votes needed to prevail.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "shareholder-activist", "id": "shareholder-activist", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Short-Term Debt", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Borrowings due within one year, reported as a current liability and including commercial paper, bank lines, the current portion of long-term loans and trade financing. It usually costs less than long-term borrowing but must be refinanced repeatedly, so it exposes the borrower to rollover risk if credit conditions tighten. Analysts compare it against cash and expected operating cash flow to judge whether maturities can be met without raising new financing.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": "/learn/fundamental-analysis/debt-and-financial-health/short-term-debt/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "short-term-debt", "id": "short-term-debt", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Shortfall", "aliases": [], "category": "Investing Basics", "definition": "The amount by which a resource falls short of a requirement: cash below obligations coming due, plan assets below the present value of promised benefits, savings below a retirement target, or delivery below a contracted quantity. Measuring one needs an explicit target, a horizon and an assumed rate of return, since the same asset base can be adequate on one set of assumptions and short on another. Risk measures extend the idea to the average size of loss in bad outcomes.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "shortfall", "id": "shortfall", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Silent Partner", "aliases": [], "category": "Investing Basics", "definition": "An investor who contributes capital to a partnership and shares in profits and losses but takes no part in day-to-day management and is not held out to the public as a manager. In a limited partnership this role carries liability capped at the amount invested, provided the partner does not participate in control. Because the partnership agreement defines the profit split, information rights and exit terms, those provisions determine what the position is actually worth.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "silent-partner", "id": "silent-partner", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Simple Interest", "aliases": [], "category": "Investing Basics", "definition": "Interest computed only on the original principal, never on interest already earned. The amount equals principal multiplied by the annual rate multiplied by the time in years, so a fixed sum accrues in equal instalments each period. It contrasts with compound interest, where accrued interest joins the balance and earns further interest, producing growth that accelerates. Many instalment loans, short-term notes and some bonds accrue this way.", "formula": "I = P x r x t", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "simple-interest", "id": "simple-interest", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Skin in the Game", "aliases": [], "category": "Investing Basics", "definition": "A stake in an outcome that exposes the decision maker to the same losses as the parties relying on them, such as a fund manager investing personal money in their own fund, a founder holding unvested equity, or a lender retaining part of a loan it originates. The purpose is to align incentives so the decision maker cannot profit from a recommendation whose downside falls entirely on someone else. Retention requirements in securitisation apply the idea in regulation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "skin-in-the-game", "id": "skin-in-the-game", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Social Enterprise", "aliases": [], "category": "ETFs & Funds", "definition": "An organisation that trades goods or services with an explicit social or environmental mission written into its purpose, reinvesting most of its surplus into that mission rather than distributing it to owners. It differs from a charity in that it earns the bulk of its income commercially, and from a conventional company in that returns to investors are usually capped or subordinated. Legal forms vary by jurisdiction and include community interest companies and benefit corporations.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "social-enterprise", "id": "social-enterprise", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Social Responsibility", "aliases": [], "category": "Retirement & Account Types", "definition": "The principle that an organisation should weigh the effects of its decisions on employees, customers, communities and the environment alongside returns to owners. In practice it appears as workplace and supply chain standards, emissions and waste targets, community investment and published reporting against those commitments. Investors assess it because unmanaged social and environmental exposures can become financial ones through litigation, regulation and reputational damage.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "social-responsibility", "id": "social-responsibility", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Social Security income", "aliases": [], "category": "Macro & Economics", "definition": "Payments made by the United States Social Security Administration to retired and disabled workers, their spouses and dependants, and to survivors, funded by payroll taxes and calculated from a worker's highest indexed earning years and the age at which benefits are claimed. Claiming before full retirement age permanently reduces the monthly amount and delaying past it increases it. Part of the benefit becomes subject to federal income tax once other income crosses thresholds set in statute.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "social-security-income", "id": "social-security-income", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Socialism", "aliases": [], "category": "Investing Basics", "definition": "An economic system in which the means of production are owned collectively or by the state and output is directed by plan or by social ownership rather than solely by private profit. Variants range from full state ownership with central planning to market socialism, where firms are collectively owned but trade at market prices. It is distinguished from a mixed economy, where private ownership dominates alongside public services and redistribution funded by taxation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "socialism", "id": "socialism", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Sole Proprietorship", "aliases": [], "category": "Taxes & Rules", "definition": "A business owned and run by one individual with no separate legal identity from its owner. Profits are reported on the owner's personal tax return and the owner is personally liable for all business debts, so creditors can reach personal assets. It is the simplest form to start, typically requiring only a local licence and any trade name registration, and it ends on the owner's death. Raising outside equity is not possible without changing the legal form.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "sole-proprietorship", "id": "sole-proprietorship", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Special Economic Zones", "aliases": [], "category": "Macro & Economics", "definition": "Geographically defined areas where a country applies different trade, tax, customs, labour or regulatory rules from the rest of its territory in order to attract investment and exports. Typical incentives include duty-free import of inputs, tax holidays, simplified customs and streamlined permitting. Their success depends on infrastructure, connectivity and administrative quality. Where those are missing, the fiscal cost can exceed the investment attracted and firms merely relocate.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "special-economic-zones", "id": "special-economic-zones", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Special Warranty Deed", "aliases": [], "category": "Real Estate & REITs", "definition": "A conveyance in which the seller warrants only against title defects arising during their own period of ownership, not against anything earlier in the chain. It sits between a general warranty deed, which covers the full history of the title, and a quitclaim deed, which warrants nothing. It is standard in commercial sales and in transfers by trustees, banks and estates, where the seller cannot vouch for prior owners. Buyers rely on a title search and title insurance for earlier defects.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "special-warranty-deed", "id": "special-warranty-deed", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Spillover Effect", "aliases": [], "category": "Macro & Economics", "definition": "A consequence of an activity that lands on parties who were not part of the transaction, whether positive or negative. Research spending that raises productivity at other firms is a positive one; pollution and congestion are negative. In macroeconomics the term describes how a shock or policy change in one economy transmits to others through trade, capital flows, exchange rates and confidence. Because the effect is not priced in the original transaction, it is a form of externality.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "spillover-effect", "id": "spillover-effect", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Statement of Retained Earnings", "aliases": [], "category": "Fundamental Analysis", "definition": "A financial statement reconciling the retained earnings balance from the start of a period to the end. It begins with the opening balance, adds net income or subtracts a net loss, deducts dividends declared, and adjusts for prior period corrections and certain equity movements. It links the income statement to the balance sheet by showing where earnings not distributed went. Many companies present the same information inside a broader statement of changes in equity.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "statement-of-retained-earnings", "id": "statement-of-retained-earnings", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Stochastic Modeling", "aliases": [], "category": "Quantitative & Statistical Methods", "definition": "A modelling approach that treats one or more inputs as random variables with specified distributions, then generates many simulated paths to produce a distribution of outcomes rather than a single point estimate. Monte Carlo simulation is the common implementation. It is used to price path-dependent derivatives, to test whether a retirement withdrawal plan survives across scenarios, and to size capital for insurance liabilities. Output quality depends entirely on the assumed distributions and correlations.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "stochastic-modeling", "id": "stochastic-modeling", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Stock Keeping Unit", "aliases": [ "SKU" ], "category": "Risk Management / Portfolio Optimization", "definition": "A code a retailer or distributor assigns to each distinct sellable item, unique down to size, colour, flavour and pack configuration, used to track inventory, sales and reordering. It differs from a universal product code, which is assigned by the manufacturer and is identical across all sellers. Counting active codes measures assortment breadth, and analysts watch reductions because trimming slow sellers usually lifts inventory turnover and gross margin.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "stock-keeping-unit", "id": "stock-keeping-unit", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Store of Value", "aliases": [], "category": "Options Trading", "definition": "A property of an asset that lets purchasing power be carried into the future with reasonable reliability, one of the three classic functions of money alongside medium of exchange and unit of account. It requires durability, limited or predictable supply growth, and a market deep enough to sell into without a large discount. Cash held under high inflation fails the test, which is why savers shift to assets whose supply cannot be expanded at will.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "store-of-value", "id": "store-of-value", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Student Loan Forgiveness", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The cancellation of a remaining student loan balance under a statutory or administrative programme, releasing the borrower from repaying it. Federal programmes in the United States condition cancellation on things such as qualifying public service employment while payments are made, a set number of years on an income-driven repayment plan, total and permanent disability, or a school's misconduct. Eligibility rules, qualifying payment counts and tax treatment are set by Congress and the Department of Education and have changed repeatedly.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "student-loan-forgiveness", "id": "student-loan-forgiveness", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Subordination Agreement", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A contract in which one creditor agrees that its claim ranks behind another creditor's claim against the same borrower or collateral, reordering priority from what recording dates would otherwise establish. It is standard when a homeowner refinances a first mortgage while keeping a home equity line, since the line would otherwise move into first position. In corporate lending it separates senior from junior debt and sets out payment blockage and standstill terms.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "subordination-agreement", "id": "subordination-agreement", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Substitution Effect", "aliases": [], "category": "Investing Basics", "definition": "The part of a change in quantity demanded that comes from a good becoming cheaper or dearer relative to alternatives, holding real purchasing power constant. When a price rises, buyers switch toward substitutes even though their income has not changed. Economists separate it from the income effect, which is the part caused by the price change altering what the buyer can afford overall. The two together explain the slope of a demand curve.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "substitution-effect", "id": "substitution-effect", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Supply Shock", "aliases": [], "category": "Macro & Economics", "definition": "An unexpected event that shifts an economy's aggregate supply, changing output and prices together in opposite directions. An adverse one, such as a sudden jump in energy costs, a crop failure or a disrupted supply chain, raises prices while reducing output, the stagflation combination that leaves central banks trading inflation against employment. A favourable one, such as a technology gain or a fall in input costs, raises output and eases prices.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "supply-shock", "id": "supply-shock", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Surcharge", "aliases": [], "category": "Taxes & Rules", "definition": "An additional charge added to the base price of a good or service to recover a specific cost, such as a fuel surcharge on freight, a card processing surcharge at a merchant, or a peak period surcharge. In taxation the word describes an extra levy applied on top of an existing tax, often on income above a threshold. Whether a surcharge may be passed to customers is frequently constrained by card network rules or by consumer law.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "surcharge", "id": "surcharge", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Surplus Lines Insurance", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "Coverage written by an insurer not licensed in the state where the risk sits, used when admitted carriers decline a risk because it is unusual, catastrophe-exposed or lacks loss history. A specially licensed broker must document that a diligent search of the admitted market failed before placing it. Premium taxes still apply, but rates and policy wording are not filed with the regulator, and policyholders generally cannot claim on the state guaranty fund if the insurer fails.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "surplus-lines-insurance", "id": "surplus-lines-insurance", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "T-Account", "aliases": [], "category": "Fundamental Analysis", "definition": "A working representation of a single ledger account drawn as the letter T, with the account name across the top, debits recorded on the left side and credits on the right. The difference between the two sides is the account balance. Bookkeepers use it to work out the entries for a transaction before posting, and teachers use it to demonstrate that under double-entry bookkeeping total debits equal total credits across all accounts.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "t-account", "id": "t-account", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Tax Base", "aliases": [], "category": "Taxes & Rules", "definition": "The total amount of economic activity, income, wealth or transactions on which a tax is levied, after exemptions, deductions and thresholds are removed. Revenue equals the base multiplied by the rate, so broadening the base by removing preferences can raise the same revenue at a lower rate. Bases differ in mobility: a property base is hard to move while a corporate profit base can shift across borders, which shapes how each is taxed.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "tax-base", "id": "tax-base", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Tax Incidence", "aliases": [], "category": "Taxes & Rules", "definition": "The analysis of who actually bears the burden of a tax, as distinct from who is legally required to remit it. The burden splits according to the relative price elasticities of supply and demand, with the side less able to change its behaviour absorbing more of it. A tax collected from sellers can therefore land largely on buyers through a higher price. The same reasoning applies to payroll taxes, which are split legally but often borne largely by workers.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "tax-incidence", "id": "tax-incidence", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Tax Reform Act of 1986", "aliases": [], "category": "Taxes & Rules", "definition": "United States legislation that broadened the income tax base while cutting the number of brackets and lowering top marginal rates. It taxed capital gains at the same rates as ordinary income, restricted the deduction of passive activity losses against other income, curtailed many tax shelter structures, repealed the deduction for consumer interest and tightened depreciation rules. Its base-broadening, rate-lowering design remains the reference point for later reform proposals.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "tax-reform-act-of-1986", "id": "tax-reform-act-of-1986", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Tax Shelter", "aliases": [], "category": "Taxes & Rules", "definition": "An arrangement structured to reduce, defer or eliminate taxable income. Legitimate examples include retirement accounts, municipal bond interest, depreciation on real property and loss harvesting, all sanctioned by statute. Abusive shelters, by contrast, manufacture artificial losses or lack economic substance beyond the tax result, and the Internal Revenue Service can disallow them, apply penalties and require disclosure of listed and reportable transactions by both promoters and participants.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "tax-shelter", "id": "tax-shelter", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Tax Table", "aliases": [], "category": "Taxes & Rules", "definition": "A schedule published by a tax authority that converts taxable income directly into the tax owed, usually in small income bands, so filers below a stated income can look up the amount instead of doing bracket arithmetic themselves. It embeds the marginal rate structure and the differences between filing statuses. The tables are reissued each year because brackets and standard amounts are indexed, so only the version for the year being filed may be used.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "tax-table", "id": "tax-table", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Tax Treaty", "aliases": [], "category": "Retirement & Account Types", "definition": "A bilateral agreement between two countries that allocates taxing rights over cross-border income so the same income is not taxed twice. Typical provisions reduce or eliminate withholding tax on dividends, interest and royalties, define when a business presence creates a permanent establishment, set tie-breaker rules for residence, and provide for exchange of information and a mutual agreement procedure. Claiming benefits normally requires certifying residence and meeting limitation on benefits tests.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "tax-treaty", "id": "tax-treaty", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Taxable Wage Base", "aliases": [], "category": "Retirement & Account Types", "definition": "The maximum amount of an employee's annual earnings subject to a particular payroll tax. Once cumulative wages pass it, no further tax of that type is withheld for the year. In the United States the Social Security portion of payroll tax has such a cap while the Medicare portion does not, and state unemployment insurance systems set their own. The figure is adjusted periodically by the responsible authority, so the current amount must be checked.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "taxable-wage-base", "id": "taxable-wage-base", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Taxpayer", "aliases": [], "category": "Taxes & Rules", "definition": "A person or entity legally obliged to pay tax to a government, including individuals, partnerships, corporations, trusts and estates. The status brings obligations to register, file returns on time, keep records and remit amounts due, and rights such as appeal and confidentiality. Tax authorities identify each one by a unique number, and residence and domicile determine which country may tax which income, since some regimes tax worldwide income and others only what is sourced locally.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "taxpayer", "id": "taxpayer", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Telegraphic Transfers", "aliases": [], "category": "ETFs & Funds", "definition": "An electronic bank-to-bank payment moving funds from one account to another across borders, historically instructed by telegraph and now by secure messaging networks. The sending bank debits the customer, transmits payment instructions with beneficiary details, and settlement occurs through correspondent accounts or a clearing system, often via one or more intermediary banks. Cost comes from a sending fee, any intermediary deductions and the exchange rate margin applied on conversion.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "telegraphic-transfers", "id": "telegraphic-transfers", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Temporal Method", "aliases": [], "category": "Global & Currency Markets", "definition": "A currency translation method used when a foreign subsidiary's functional currency is the parent's rather than the local one. Monetary items such as cash, receivables and debt are translated at the closing rate, while non-monetary items carried at historical cost, including inventory, fixed assets and equity, keep the rate on the date they were acquired. Income statement lines use average rates except those tied to historical assets. The resulting gain or loss goes through profit rather than equity.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "temporal-method", "id": "temporal-method", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Tenancy by the Entirety", "aliases": [], "category": "Real Estate & REITs", "definition": "A form of joint property ownership available only to married couples in the states that recognise it, in which each spouse owns the whole rather than a divisible share. Neither can transfer or encumber the property without the other's consent, and on the death of one the survivor takes the whole automatically outside probate. In several states it also shields the property from creditors of only one spouse, which is why it is used for a family home.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "tenancy-by-the-entirety", "id": "tenancy-by-the-entirety", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Terminal Capitalization Rate", "aliases": [], "category": "Real Estate & REITs", "definition": "The capitalisation rate applied to a property's projected net operating income in the year after a holding period ends, in order to estimate the resale value used in a discounted cash flow. It is normally set above the entry rate to reflect the building being older and the forecast being further out. Because the exit value often dominates the present value, a small change in the assumed rate moves the whole valuation materially.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "terminal-capitalization-rate", "id": "terminal-capitalization-rate", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Tether", "aliases": [], "category": "Global & Currency Markets", "definition": "A stablecoin issued by Tether Limited whose tokens are intended to trade at parity with a reference currency, most commonly the United States dollar, with the largest issue trading under the ticker USDT. New tokens are created when the issuer receives reserve assets and destroyed on redemption, and the peg is maintained by that redemption mechanism plus arbitrage in the secondary market. The composition and liquidity of the reserves backing it is the central risk.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "tether", "id": "tether", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Timber Investment Management Organization", "aliases": [ "TIMO" ], "category": "Real Estate & REITs", "definition": "A specialist manager that acquires and operates timberland on behalf of institutional investors such as pension plans, endowments and insurers, handling acquisition, silviculture, harvest scheduling and eventual sale. Investors gain exposure to biological growth, timber prices and land value without operating forests directly. Returns depend on harvest timing, since standing timber can be left to grow when prices are weak, and holdings are illiquid because they are sold in private transactions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "timber-investment-management-organization", "id": "timber-investment-management-organization", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Times-Revenue Method", "aliases": [], "category": "Fundamental Analysis", "definition": "A valuation approach that multiplies a company's revenue over a stated period by a multiple drawn from comparable transactions or listed peers to arrive at an enterprise value. It is used when earnings are negative or distorted, as with early stage software or biotechnology companies. The multiple should reflect growth rate, gross margin and revenue quality, since two businesses with identical sales but different margins are not worth the same. It ignores cost structure entirely.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "times-revenue-method", "id": "times-revenue-method", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Title Search", "aliases": [], "category": "Real Estate & REITs", "definition": "An examination of public land records to establish the chain of ownership of a property and identify anything affecting title, including mortgages, liens, judgments, easements, restrictive covenants, unpaid taxes and boundary disputes. It is performed before a sale or a refinancing, and its findings determine what must be cleared at closing. Title insurance is issued on the strength of it and covers defects the search failed to reveal.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "title-search", "id": "title-search", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Tobin Tax", "aliases": [], "category": "Taxes & Rules", "definition": "A proposed small levy on foreign exchange transactions, suggested by the economist James Tobin, intended to make very short-term round trips uneconomic while leaving trade and long-term investment largely unaffected. Supporters argue it would damp speculative currency flows and raise revenue. Critics say activity would migrate to untaxed jurisdictions or instruments and that lower turnover would widen spreads. The idea is the origin of later financial transaction tax proposals.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "tobin-tax", "id": "tobin-tax", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Tombstone", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A plain advertisement announcing a securities issue, listing the issuer, the amount, the type of security and the underwriters in ranked tiers. Its content is deliberately restricted so that it does not constitute an offer requiring a prospectus. Placement in the syndicate list signals each bank's role and fee share, which is why position on it matters to underwriters and why the listings feed into league table standings.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "tombstone", "id": "tombstone", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Tomorrow Next", "aliases": [ "Tom Next" ], "category": "Global & Currency Markets", "definition": "A foreign exchange rollover in which a position is bought or sold for delivery the next business day and simultaneously reversed for delivery the day after, moving the settlement date forward without changing the market exposure. Retail brokers apply it automatically to spot positions held past the daily cut-off. The cost or credit is the interest rate differential between the two currencies, expressed as swap points added to or subtracted from the spot rate.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "tomorrow-next", "id": "tomorrow-next", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Too Big to Fail", "aliases": [ "TBTF" ], "category": "Cash & Equivalents", "definition": "A description of a financial institution whose disorderly failure would cause enough damage to the wider system that authorities are expected to intervene rather than let it collapse. The expectation itself distorts incentives, because creditors price debt as if it carried an implicit public backstop, lowering funding costs and encouraging risk-taking. Responses include capital surcharges on systemically important firms, resolution planning and bail-in debt intended to impose losses on creditors instead of taxpayers.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "too-big-to-fail", "id": "too-big-to-fail", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Trade Liberalization", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "The removal or reduction of barriers to cross-border trade, including tariffs, quotas, licensing requirements, subsidies and divergent standards, usually through bilateral, regional or multilateral agreements. Standard trade theory expects it to raise aggregate output by letting each country specialise where it holds comparative advantage, while producing concentrated losses in sectors exposed to new competition. That distribution of gains and losses is why adjustment assistance accompanies most agreements.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "trade-liberalization", "id": "trade-liberalization", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Tragedy of the Commons", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "The depletion of a shared resource that no one owns exclusively, because each user captures the full benefit of taking one more unit while the cost of depletion is spread across everyone. Overfishing, groundwater exhaustion and atmospheric emissions follow this pattern. Solutions assign or enforce rights over the resource through quotas, tradable permits, taxes, private ownership, or the community-governed rules documented by Elinor Ostrom.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "tragedy-of-the-commons", "id": "tragedy-of-the-commons", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Transferable Letter of Credit", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A documentary credit that lets the original beneficiary transfer all or part of its value to one or more second beneficiaries, usually the actual suppliers of the goods. It is used by intermediaries who do not hold stock: the middleman keeps the margin between the original and transferred amounts and substitutes its own invoice before documents reach the buyer's bank. The credit must state that it is transferable, and only the nominated bank may effect the transfer.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "transferable-letter-of-credit", "id": "transferable-letter-of-credit", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Transposition Error", "aliases": [], "category": "Fundamental Analysis", "definition": "A bookkeeping mistake in which two adjacent digits are entered in reversed order, so a figure is recorded as a different number. The resulting discrepancy is always divisible by nine, which is the quick test accountants use when a trial balance does not agree. Locating it still requires comparing entries against source documents. Automated validation and double entry checks reduce but do not eliminate the risk wherever data is keyed by hand.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "transposition-error", "id": "transposition-error", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Traunch", "aliases": [], "category": "ETFs & Funds", "definition": "A staged instalment of venture capital funding released only when a company meets agreed milestones such as a product release, a revenue level or a hiring plan, rather than the whole commitment being paid at closing. Investors use the structure to limit exposure while the business is unproven and to preserve the option to stop funding. Founders accept dilution in stages. The word is a variant of tranche used specifically in private financing rounds.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "traunch", "id": "traunch", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Trend Analysis", "aliases": [], "category": "Options Trading", "definition": "The examination of a data series over successive periods to identify a persistent direction and judge whether it is likely to continue. Applied to financial statements it compares each line against a base period to expose margin erosion or working capital drift that single-period ratios hide. Applied to prices it uses moving averages, regression slopes and the pattern of highs and lows. It describes what has happened, and extrapolation assumes the conditions behind the trend persist.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": "/technical-analysis/trend-analysis/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "trend-analysis", "id": "trend-analysis", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Trend Trading", "aliases": [], "category": "Options Trading", "definition": "A strategy that takes positions in the direction of an established price move and holds until evidence of reversal, rather than trying to identify tops and bottoms. Entries commonly come from breakouts or moving average crossovers, and exits from trailing stops. The return profile is typically many small losses in ranging markets offset by a few large gains in sustained moves, so position sizing and consistency of execution determine whether that profile is realised.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "trend-trading", "id": "trend-trading", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Triple Bottom Line", "aliases": [], "category": "Retirement & Account Types", "definition": "An accounting and reporting framework that measures an organisation against three dimensions rather than profit alone: financial results, social outcomes for employees and communities, and environmental impact. It is often summarised as people, planet and profit. Its practical difficulty is that only the financial dimension has a common unit, so the other two rely on chosen indicators, which makes comparison across companies dependent on the framework each has adopted.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "triple-bottom-line", "id": "triple-bottom-line", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "28/36 Rule", "aliases": [], "category": "Real Estate & REITs", "definition": "A mortgage underwriting guideline holding that housing costs should not exceed twenty eight percent of gross monthly income, and that total debt payments including the mortgage should not exceed thirty six percent. Housing costs here mean principal, interest, property taxes and insurance, plus any association dues. Lenders use it as a starting screen, and individual loan programmes apply their own ratios, which can be higher where compensating factors such as reserves or credit history are present.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "28-36-rule", "id": "28-36-rule", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "UBS", "aliases": [], "category": "Real Estate & REITs", "definition": "A Swiss multinational bank headquartered in Zurich and Basel, operating in global wealth management, personal and corporate banking in Switzerland, asset management and investment banking. It was formed by the 1998 merger of Union Bank of Switzerland and Swiss Bank Corporation, and in 2023 it acquired Credit Suisse in a state-brokered transaction. It is designated a globally systemically important bank and carries the additional capital requirements that designation brings.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "ubs", "id": "ubs", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "USDA Streamlined Refinancing", "aliases": [], "category": "Options Trading", "definition": "A refinancing option for existing rural housing loans guaranteed by the United States Department of Agriculture, designed to lower the rate or payment with reduced documentation. The streamlined route generally waives a new appraisal and, in the streamlined assist version, the credit and debt ratio review, provided the borrower has paid on time for a required recent period and the new payment falls. The property must remain the borrower's primary residence.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "usda-streamlined-refinancing", "id": "usda-streamlined-refinancing", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Ultimate Net Loss", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "The total amount an insurer finally pays on a claim or an event after deducting recoveries such as salvage, subrogation and amounts collected from other reinsurers, and including any loss adjustment expenses the contract allows. Reinsurance treaties define it precisely because the attachment point and the limit of a layer are measured against it. Because claims develop over years, the figure is an estimate that is reserved for and revised until the last claim closes.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "ultimate-net-loss", "id": "ultimate-net-loss", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Unadjusted Basis", "aliases": [], "category": "Taxes & Rules", "definition": "The original cost of an asset at acquisition, before any additions for improvements or reductions for depreciation, amortisation, casualty losses or other basis adjustments. It includes the purchase price plus sales tax, freight, installation and other costs of putting the asset into service. It appears in United States tax rules that key a calculation to original cost rather than remaining book value, such as the unadjusted basis figure used in the qualified business income deduction.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "unadjusted-basis", "id": "unadjusted-basis", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Unbundled Life Insurance Policy", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "A life policy, typically universal life, whose cost components are disclosed and charged separately rather than blended into a single premium. The account is credited with interest and debited each month for the cost of insurance and for expense and administration charges, so the policyholder can see what each element costs. That transparency lets premiums and death benefit vary within limits, but it also means rising insurance charges at older ages can erode the account value.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "unbundled-life-insurance-policy", "id": "unbundled-life-insurance-policy", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Uncle Sam", "aliases": [], "category": "Taxes & Rules", "definition": "A personification of the United States federal government, and by extension of the Internal Revenue Service when tax is being discussed. The figure dates from the early nineteenth century and became a recognisable image through wartime recruitment posters. In financial writing the phrase usually stands for the government as taxing authority, as the issuer of Treasury securities, or as the party providing a guarantee on programmes such as insured deposits.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "uncle-sam", "id": "uncle-sam", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Uncovered Interest Rate Parity", "aliases": [], "category": "Global & Currency Markets", "definition": "The proposition that the expected change in a spot exchange rate equals the interest rate differential between two currencies, so no expected profit is available from borrowing in the low rate currency and investing in the high rate one. It is uncovered because no forward contract locks in the future rate, leaving the investor exposed to currency movement. It fails empirically at short horizons, and that failure is the basis of the carry trade.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "uncovered-interest-rate-parity", "id": "uncovered-interest-rate-parity", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Underemployment Equilibrium", "aliases": [], "category": "Macro & Economics", "definition": "A situation in which an economy settles at a level of output and employment below full employment and stays there, because wages and prices do not adjust quickly enough to clear the labour market and demand remains too weak to absorb available workers. It is a central Keynesian claim against the view that markets self-correct promptly, and it is the argument for using fiscal or monetary policy to lift aggregate demand.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "underemployment-equilibrium", "id": "underemployment-equilibrium", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Underground Economy", "aliases": [], "category": "Options Trading", "definition": "Economic activity deliberately hidden from tax authorities and statistical agencies, covering both legal work paid in undeclared cash and illegal trade. Because it is unrecorded, it is excluded from official output and employment figures, so those statistics understate real activity where it is large. Its size is estimated indirectly from currency demand, electricity use or survey discrepancies, and it tends to grow with heavier tax and regulatory burdens and weaker enforcement.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "underground-economy", "id": "underground-economy", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Underlying Debt", "aliases": [], "category": "Bonds & Fixed Income", "definition": "In municipal finance, the debt of smaller governmental units located entirely within the boundaries of a larger issuing unit, for which the same property owners are ultimately responsible. A county's analysis therefore adds the bonds of the towns and districts inside it. Because a larger unit often has more revenue sources and may step in to support the smaller ones, rating agencies treat this debt as part of the total burden on the shared tax base.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "underlying-debt", "id": "underlying-debt", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Underlying Mortality Assumption", "aliases": [], "category": "Retirement & Account Types", "definition": "The set of expected death rates by age and sex that an insurer or pension plan uses to project when benefits will be paid, drawn from published mortality tables and adjusted for the characteristics of the group covered and for expected improvement in longevity. It drives premium rates, policy reserves and pension liabilities. If actual mortality proves lighter than assumed, an annuity or pension provider pays for longer than priced and the liability was understated.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "underlying-mortality-assumption", "id": "underlying-mortality-assumption", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Underlying Profit", "aliases": [], "category": "Fundamental Analysis", "definition": "A company-defined earnings figure that removes items management considers non-recurring or unrelated to normal trading, such as restructuring charges, asset impairments, disposal gains, acquisition costs and mark-to-market swings. It is presented alongside statutory profit to show a smoother picture of trading performance. Because the adjustments are not standardised, the same event can be excluded by one company and not another, so the reconciliation to statutory profit is the part to read.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "underlying-profit", "id": "underlying-profit", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Underlying Retention", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "The portion of a risk that a ceding insurer keeps for its own account after placing reinsurance, expressed as an amount per risk or per event. It sets the attachment point of the reinsurance layer above it, so the reinsurer pays only once losses exceed that amount. Choosing it trades premium cost against volatility, because a higher retention keeps more premium in-house but exposes the insurer's capital to larger swings in a bad year.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "underlying-retention", "id": "underlying-retention", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Underwriters Laboratories", "aliases": [], "category": "Investing Basics", "definition": "A safety science company that develops standards and then tests and certifies products against them, with a listing mark widely required by electrical codes, retailers and insurers in North America. Certification involves testing samples against a published standard and periodic factory inspection to confirm ongoing conformity. For insurers and risk managers the mark is evidence that a product meets a recognised standard, which feeds into underwriting and product liability exposure.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "underwriters-laboratories", "id": "underwriters-laboratories", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Underwriting Capacity", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "The maximum amount of insurance or reinsurance an insurer, syndicate or market can write, limited by its capital, regulatory solvency requirements and the reinsurance it has purchased. Capacity expands when capital is plentiful and prices soften, and contracts after large losses, which is what drives premium rates higher in a hard market. Regulators and rating agencies watch premium written relative to surplus as the practical test of whether a carrier is writing beyond its means.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "underwriting-capacity", "id": "underwriting-capacity", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Underwriting Cycle", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "The recurring swing between soft and hard conditions in insurance pricing. Abundant capital and competition push rates down and widen terms until claims and reserve strengthening erode profits. Capital then withdraws, capacity shrinks, and rates and deductibles rise sharply, attracting capital back and starting the sequence again. Large catastrophes and investment returns both influence its timing, which means an insurer's reported results depend heavily on where the cycle stands.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "underwriting-cycle", "id": "underwriting-cycle", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Undisclosed Reserves", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Retained profits that a bank has accumulated but has not shown separately on its published balance sheet, permitted in some jurisdictions and accepted by supervisors as an element of supplementary capital under the Basel framework. Because they are unpublished, market participants cannot verify them, which is why they are counted in the lower tier rather than in core capital and why several supervisors do not allow them to be counted at all.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "undisclosed-reserves", "id": "undisclosed-reserves", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Unemployment Compensation Amendments of 1992", "aliases": [], "category": "Retirement & Account Types", "definition": "United States legislation that changed how distributions from employer retirement plans are handled when a participant leaves a job. It required plans to offer a direct rollover to another plan or an individual retirement account, and imposed mandatory federal income tax withholding on eligible rollover distributions paid to the participant instead. The effect was to make the direct transfer the default route, since taking possession triggers withholding and a deadline to complete the rollover.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "unemployment-compensation-amendments-of-1992", "id": "unemployment-compensation-amendments-of-1992", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Unemployment Income", "aliases": [], "category": "Taxes & Rules", "definition": "Payments made to workers who have lost a job through no fault of their own, provided under a state administered insurance programme funded by employer payroll taxes within a federal framework. Amounts and duration depend on prior earnings and on state rules, and claimants must generally remain able to work and actively seeking it. Benefits count as taxable income federally, and recipients may elect withholding rather than owing the tax at filing.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "unemployment-income", "id": "unemployment-income", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Unfunded Pension Plan", "aliases": [], "category": "Retirement & Account Types", "definition": "A retirement arrangement in which the employer pays benefits out of current revenue as they fall due rather than accumulating a dedicated pool of assets in advance, also described as pay-as-you-go. Because there are no segregated assets, promised benefits depend entirely on the sponsor's continuing ability to pay, which is why funded plans are required for most private employers and why unfunded structures survive mainly in public systems and executive deferred compensation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "unfunded-pension-plan", "id": "unfunded-pension-plan", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Unicorn", "aliases": [], "category": "ETFs & Funds", "definition": "A privately held startup whose valuation has reached one billion dollars, based on the price implied by its most recent funding round. The label, coined in 2013, was meant to convey rarity. Because the valuation comes from a negotiated round rather than a traded market, and usually reflects preferred shares carrying liquidation preferences, the headline figure can overstate what holders of common shares would actually receive in a sale.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "unicorn", "id": "unicorn", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Uninsurable Peril", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "A specific cause of loss that insurers will not cover, because the loss is near certain, the potential magnitude is unbounded, exposures are too correlated to pool, or frequency cannot be estimated from data. Wear and tear and intentional acts fall in the first category, while war and widespread nuclear contamination fall in the others. Such perils appear as named exclusions, and cover for some exists only through government schemes or specialist markets.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "uninsurable-peril", "id": "uninsurable-peril", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Unit Sales", "aliases": [], "category": "Fundamental Analysis", "definition": "The count of individual items sold in a period, as distinct from the revenue those sales produced. Separating the two shows whether growth came from selling more or from charging more, since revenue can rise on price alone while volume falls. Analysts track it for consumer goods, vehicles, devices and homes, and combine it with average selling price to build revenue forecasts and to detect discounting.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "unit-sales", "id": "unit-sales", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "United Nations", "aliases": [], "category": "Fundamental Analysis", "definition": "An intergovernmental organisation founded in 1945 whose membership covers almost every recognised state, with a mandate spanning international peace and security, human rights, humanitarian relief and development. Its Security Council can impose binding sanctions, which is where it touches markets most directly, since sanctions restrict who a firm may transact with. Its agencies also publish statistics and sponsor frameworks used in sustainable investing, including the Sustainable Development Goals.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "united-nations", "id": "united-nations", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Universal Banking", "aliases": [], "category": "Real Estate & REITs", "definition": "A model in which one institution provides the full range of financial services under a single group: deposit taking and lending, payments, securities underwriting and trading, asset management and insurance distribution. It is the norm in continental Europe. Supporters cite diversified revenue and a single relationship for corporate clients, while critics point to conflicts between advisory and trading roles and to the risk that a deposit-funded bank subsidises trading activity.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "universal-banking", "id": "universal-banking", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Universal Default", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A credit card practice of raising a cardholder's interest rate because of a default or late payment with an unrelated creditor, detected through credit report monitoring rather than through the cardholder's conduct on that card. United States law now restricts rate increases on existing balances and requires advance notice before a rate change applies to future purchases, so the practice as originally applied has been substantially curtailed.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "universal-default", "id": "universal-default", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Unlawful Loan", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Credit extended on terms that violate applicable lending law, for example exceeding a state usury cap, being made without the required licence, omitting mandated disclosures, or containing prohibited contract provisions. Consequences vary by jurisdiction and can include the loan being void or unenforceable, forfeiture of interest, statutory damages and regulatory penalties. Borrowers may retain a defence to repayment, which makes the rules a credit risk for lenders and not only a compliance matter.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "unlawful-loan", "id": "unlawful-loan", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Unlevered Cost of Capital", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The return investors would require on a company's assets if it carried no debt, reflecting only business risk rather than financial risk. It is estimated by unlevering the observed equity beta to strip out the effect of the capital structure, then applying an asset pricing model to that asset beta. It is used to value a business independently of how it is financed, notably in adjusted present value analysis, where financing effects are valued separately.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "unlevered-cost-of-capital", "id": "unlevered-cost-of-capital", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Unlimited Marital Deduction", "aliases": [], "category": "Taxes & Rules", "definition": "A United States estate and gift tax provision that lets an individual transfer any amount of property to a spouse without incurring transfer tax at that time. It defers rather than eliminates tax, because the assets are included in the surviving spouse's estate at their death. The deduction is available only where the recipient spouse is a United States citizen. Where they are not, a qualified domestic trust is required to obtain equivalent treatment.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "unlimited-marital-deduction", "id": "unlimited-marital-deduction", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Unrecorded Deed", "aliases": [], "category": "Real Estate & REITs", "definition": "A conveyance that has been signed and delivered but never entered in the public land records. The transfer is generally valid between the parties, but because nothing is on record, a later buyer or lender without notice may take priority under the recording statute and the unrecorded owner can lose the property. Recording also protects against liens attaching against the former owner, so failing to record leaves title practically uninsurable.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "unrecorded-deed", "id": "unrecorded-deed", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Unusual Item", "aliases": [], "category": "Fundamental Analysis", "definition": "A gain or loss that is abnormal in nature and unrelated to a company's ordinary activities, disclosed separately on the income statement or in the notes so readers can judge continuing performance. Examples include a large legal settlement, expropriation of assets or losses from a natural disaster. Current United States and international standards no longer permit a separate extraordinary item category, so such amounts stay within income from continuing operations with explanatory disclosure.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "unusual-item", "id": "unusual-item", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Upfront Pricing", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A practice of quoting the complete price a customer will pay before they commit, including fees, surcharges and taxes, rather than revealing components during or after the transaction. It appears in ride-hailing fares, vehicle financing, travel booking and consumer lending, where regulators have pushed toward all-in disclosure so options can be compared on a common basis. It shifts variance risk to the seller, since the quoted amount holds even if underlying costs turn out higher.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "upfront-pricing", "id": "upfront-pricing", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Usury Rate", "aliases": [], "category": "Investing Basics", "definition": "The maximum interest rate a lender may lawfully charge, set by statute in the jurisdiction governing the loan. Caps vary by loan type, lender type and borrower, and some categories are exempt entirely. Charging above the ceiling can void the interest, void the loan, or expose the lender to penalties. Because a nationally chartered bank may generally apply its home state's ceiling to borrowers elsewhere, the applicable limit is not always the borrower's own state cap.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "usury-rate", "id": "usury-rate", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "VA Loan", "aliases": [], "category": "Real Estate & REITs", "definition": "A mortgage made by a private lender and partially guaranteed by the United States Department of Veterans Affairs for eligible service members, veterans and certain surviving spouses. The guarantee lets lenders offer purchase financing with no down payment and no private mortgage insurance, and it limits some closing costs. Borrowers pay a one-time funding fee that varies with service category, down payment and whether the benefit has been used before, and some borrowers are exempt from it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "va-loan", "id": "va-loan", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Validation Code", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The short numeric code printed on a payment card, separate from the account number, used to check that the person entering the details physically holds the card. Card networks call it by different names including CVV, CVC and CID. It is required for card-not-present transactions and, under payment card security standards, must never be stored by a merchant after authorisation, which is what limits its usefulness to a thief who obtains a stored account number.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "validation-code", "id": "validation-code", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Valuation Clause", "aliases": [], "category": "Real Estate & REITs", "definition": "A provision in a property insurance policy specifying the basis on which a covered loss will be measured. Common bases are actual cash value, which deducts depreciation from replacement cost, replacement cost without that deduction, agreed value, where the amount is fixed at inception, and stated amount. The clause determines what the insured actually recovers, so two policies carrying identical limits can pay very different sums on the same loss.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "valuation-clause", "id": "valuation-clause", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Valuation Mortality Table", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "A mortality table prescribed or accepted by an insurance regulator for calculating statutory policy reserves, as distinct from the tables an insurer uses for pricing. It is deliberately conservative, so reserves for life insurance are set assuming higher death rates while reserves for annuities assume longer lifespans. Regulators periodically adopt updated tables as observed mortality changes, which alters required reserves and therefore the capital an insurer must hold.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "valuation-mortality-table", "id": "valuation-mortality-table", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Valuation Period", "aliases": [], "category": "Options Trading", "definition": "The interval between two successive calculations of unit values in a variable annuity or variable life separate account, usually one business day ending at the close of the exchange. Premiums, transfers and withdrawals received during a period are executed at the unit value determined at its close, not at the value when the instruction was given. The definition therefore fixes the price a contract holder receives and how quickly an instruction takes effect.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "valuation-period", "id": "valuation-period", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Value Averaging", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "A contribution method that targets a set increase in portfolio value each period rather than a set amount invested, so the investor contributes more after prices fall and less, or even sells, after they rise. It differs from dollar-cost averaging, which invests a constant sum regardless of price. The mechanism buys more units when they are cheaper, but it requires the flexibility to make variable and sometimes large contributions, and it can call for selling into strength.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "value-averaging", "id": "value-averaging", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Vancouver Stock Exchange", "aliases": [], "category": "Crypto Fundamentals", "definition": "A Canadian exchange operating in British Columbia from 1907 until 1999, focused on venture stage mining, energy and technology issuers. Its reputation for weak listing standards and promotional activity produced repeated regulatory scrutiny over its history. It merged with the Alberta Stock Exchange in 1999 to form the Canadian Venture Exchange, which was later acquired by the Toronto Stock Exchange group and now operates as the TSX Venture Exchange.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Crypto" ], "slug": "vancouver-stock-exchange", "id": "vancouver-stock-exchange", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Vanishing Premium Policy", "aliases": [], "category": "Crypto Fundamentals", "definition": "A whole life policy marketed on the projection that accumulated dividends and cash value would eventually be large enough to pay the premiums, so the policyholder would stop paying out of pocket after a number of years. The projection depended on dividend scales continuing at the illustrated rates. When interest rates and dividend scales fell, premiums did not vanish on schedule and policyholders faced continued payments, which produced extensive litigation over the sales illustrations.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Crypto" ], "slug": "vanishing-premium-policy", "id": "vanishing-premium-policy", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "VantageScore", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A consumer credit scoring model developed jointly by the three United States national credit bureaus as an alternative to competing scores. It uses the same credit file data but applies its own weighting of payment history, credit utilisation, age and mix of accounts, balances and recent inquiries, and it can score files with a shorter history than some other models require. Because lenders choose which model and version to use, one consumer can have several different scores at once.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "vantagescore", "id": "vantagescore", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Variable Death Benefit", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "The portion of a variable life insurance payout that moves with the investment performance of the separate account subaccounts the policyholder selected, sitting on top of a guaranteed minimum amount. Strong subaccount returns raise the benefit above the floor, while poor returns reduce the variable portion but not below the guarantee, provided the policy stays in force and charges continue to be covered. It transfers investment risk to the policyholder in exchange for that upside.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "variable-death-benefit", "id": "variable-death-benefit", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Variance Inflation Factor", "aliases": [ "VIF" ], "category": "Risk Management / Portfolio Optimization", "definition": "A diagnostic measuring how much the estimated variance of a regression coefficient is inflated by correlation between that predictor and the others. For each predictor it equals one divided by one minus the R squared obtained by regressing that variable on the remaining ones, so a value of one means no correlation and larger values signal multicollinearity. Common practice treats high values as a signal to drop, combine or regularise the correlated predictors.", "formula": "VIF = 1 / (1 - R squared from regressing that predictor on the others)", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "variance-inflation-factor", "id": "variance-inflation-factor", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Vasicek Interest Rate Model", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "A single factor short rate model in which the interest rate reverts toward a long-run mean at a specified speed, with a constant volatility shock added at each instant. Because the shock is normally distributed, the model produces closed-form bond and option prices but allows negative rates, long treated as a flaw and later observed in several markets. Its three parameters are the long-run mean level, the speed of reversion and the volatility.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "vasicek-interest-rate-model", "id": "vasicek-interest-rate-model", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Velocity of Money", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "The average number of times a unit of currency is spent on final goods and services in a period, computed as nominal output divided by the money stock. It appears in the equation of exchange, where money multiplied by velocity equals the price level multiplied by real output. It is measured as a residual rather than observed directly, and it varies with payment technology, interest rates and the demand to hold money.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "velocity-of-money", "id": "velocity-of-money", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Vertical Integration", "aliases": [], "category": "Real Estate & REITs", "definition": "A strategy in which a company takes ownership of stages of its own supply chain rather than buying from or selling through third parties. Backward integration moves toward inputs, such as a manufacturer buying a component maker, while forward integration moves toward the customer, such as a producer acquiring distribution or retail. Motives include securing supply, capturing another stage's margin and controlling quality. The costs are capital intensity, reduced flexibility and competition scrutiny.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "vertical-integration", "id": "vertical-integration", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Viral Marketing", "aliases": [], "category": "Investing Basics", "definition": "A promotional approach designed so that recipients pass the message to others, making distribution largely unpaid after an initial seeding. It works through shareable content, referral incentives and product features that require inviting other people in order to use them. Its efficiency is judged by the viral coefficient, the average number of new users each existing user brings, where a value above one produces self-sustaining growth. Outcomes are highly skewed and hard to reproduce on demand.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "viral-marketing", "id": "viral-marketing", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Viral Website", "aliases": [], "category": "Options Trading", "definition": "A site that gains a large volume of traffic in a short period because visitors share its content through social platforms, messaging and links rather than through paid acquisition. Growth is driven by content designed to be forwarded and by network effects among users. The pattern is spiky: traffic and advertising revenue rise steeply then decay, so businesses built on it face the problem of converting one-off visitors into returning users.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "viral-website", "id": "viral-website", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Virtual Good", "aliases": [], "category": "Crypto Fundamentals", "definition": "A non-physical item existing only inside a game, application or online platform, such as a cosmetic skin, an in-game currency or an ability. Supply is set by the operator at near zero marginal cost, so pricing is a design decision rather than a cost calculation. What the buyer receives is usually a licence to use the item within the platform rather than ownership, so access ends if the operator closes the service or changes its terms.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Crypto" ], "slug": "virtual-good", "id": "virtual-good", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Visa Card", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A payment card issued by a bank or other licensed institution that carries the Visa brand and runs transactions over the Visa network. Visa itself does not lend or issue cards. It operates the network that authorises, clears and settles between the cardholder's issuer and the merchant's acquirer, and earns fees for doing so. Credit limits, interest and rewards are set by the issuing institution, which is also the party a cardholder owes.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "visa-card", "id": "visa-card", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Visible Supply", "aliases": [], "category": "Options Trading", "definition": "The quantity of a commodity in reported storage and in transit that can be counted and delivered against near-term demand, published for grains, metals and energy from exchange-approved warehouses and government surveys. Traders compare it against consumption to gauge how tight a market is, since a low figure amplifies the price effect of a disruption. In municipal bonds the same phrase describes the value of new issues scheduled to price over the coming thirty days.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "visible-supply", "id": "visible-supply", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Vision Care Insurance", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "A benefit plan covering routine eye examinations and a contribution toward lenses, frames or contact lenses, usually on a scheduled allowance and a fixed frequency rather than as full indemnity. It is typically sold as a low-premium employer benefit separate from medical cover, while medically necessary eye treatment normally falls under the health plan instead. Because payouts are capped and predictable, it functions more as a discount arrangement than as protection against a large loss.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "vision-care-insurance", "id": "vision-care-insurance", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Voluntary Conveyance", "aliases": [], "category": "Real Estate & REITs", "definition": "A transfer of property made by the owner's own act without consideration being required, most often used to describe a deed in lieu of foreclosure in which a borrower hands the property to the lender to settle the debt. It avoids the time and cost of foreclosure for both parties. Junior liens do not disappear with the transfer, which is why lenders accept it only when the title is otherwise clear.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "voluntary-conveyance", "id": "voluntary-conveyance", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Voluntary Employees Beneficiary Association Plan", "aliases": [ "VEBA" ], "category": "Taxes & Rules", "definition": "A tax-exempt trust under section 501(c)(9) of the United States Internal Revenue Code that an employer or union funds to pay life, sickness, accident and similar benefits to members and their dependants. Contributions are generally deductible to the employer and the trust's investment income is exempt, subject to limits on how much may be accumulated in advance. Membership must share an employment-related common bond and the plan cannot favour highly compensated employees.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "voluntary-employees-beneficiary-association-plan", "id": "voluntary-employees-beneficiary-association-plan", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Voodoo Accounting", "aliases": [], "category": "Fundamental Analysis", "definition": "A pejorative label for reporting practices that flatter results without breaking an explicit rule, such as recognising revenue early, capitalising costs that should be expensed, timing reserve releases to smooth earnings, or repeatedly labelling ordinary costs as one-off charges. Each choice may be defensible on its own while the pattern misleads. It is detected by comparing reported earnings against operating cash flow and by watching how often adjustments recur.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "voodoo-accounting", "id": "voodoo-accounting", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Vostro Account", "aliases": [], "category": "Retirement & Account Types", "definition": "An account a domestic bank holds and administers in local currency on behalf of a foreign correspondent bank, so that the foreign bank can make and receive payments in that country without a local licence. The same account is called a nostro account when described from the foreign bank's own books. It is the plumbing of cross-border payments, and balances in it are the correspondent's asset, which is why counterparty and sanctions screening apply.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "vostro-account", "id": "vostro-account", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Voting Trust", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "An arrangement in which shareholders transfer legal title to their shares to trustees for a fixed term, giving the trustees the right to vote them while the shareholders keep the economic benefits and receive certificates in exchange. It concentrates voting power to stabilise control during a reorganisation, a family succession or a financing. Terms are set out in a written agreement, and in many jurisdictions it must be filed with the company and is limited in duration.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "voting-trust", "id": "voting-trust", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "W-2 Form", "aliases": [ "Wage and Tax Statement" ], "category": "Taxes & Rules", "definition": "The annual statement a United States employer must issue to each employee and file with the Social Security Administration, reporting wages paid and the federal, state and local income tax, Social Security and Medicare amounts withheld. Separate boxes report retirement plan contributions, dependent care benefits and other items. Employees use it to prepare their income tax return, and because copies go to the tax authorities, the reported amounts are matched against the return.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "w-2-form", "id": "w-2-form", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "W-9 Form", "aliases": [], "category": "Taxes & Rules", "definition": "A United States form on which a person or business gives its name, address and taxpayer identification number to a party that will pay it, and certifies whether it is subject to backup withholding. Payers collect it from contractors, vendors and account holders so they can file information returns correctly. It is not sent to the tax authority, since the requester keeps it on file. Failing to supply a valid number can result in backup withholding on payments.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "w-9-form", "id": "w-9-form", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Waiver of Exemption", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A clause in a consumer credit contract by which the borrower gives up state law protections that would otherwise shield certain property, such as a portion of home equity or household goods, from seizure by creditors. Because it strips protections the legislature granted, the Federal Trade Commission's credit practices rule prohibits it in most consumer credit agreements in the United States, alongside confessions of judgment and certain wage assignments.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "waiver-of-exemption", "id": "waiver-of-exemption", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Waiver of Notice", "aliases": [], "category": "Investing Basics", "definition": "A signed document in which a party gives up the right to receive formal advance notice of a meeting or proceeding, allowing business to be conducted without the notice period the governing rules would otherwise require. Corporations use it so directors or shareholders can hold a meeting on short notice, and probate courts accept it from heirs who do not wish to be notified of each filing. It waives the notice, not the underlying right to participate or object.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "waiver-of-notice", "id": "waiver-of-notice", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Waiver of Restoration Premium", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "A reinsurance provision under which the reinsurer agrees not to charge the additional premium normally required to reinstate a layer's limit after a loss has consumed part of it. The ceding insurer therefore has the cover restored at no extra cost. Because the reinsurer carries the risk of a second loss without collecting further premium, the waiver is priced into the original rate rather than being genuinely free.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "waiver-of-restoration-premium", "id": "waiver-of-restoration-premium", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Walk-Away Lease", "aliases": [], "category": "Investing Basics", "definition": "A vehicle lease that ends with the lessee returning the vehicle and having no obligation to buy it or to cover any shortfall between its resale value and the residual figure written into the contract, since the lessor set that residual and carries the risk. The lessee remains responsible for excess mileage charges, damage beyond normal wear and any outstanding payments. It is also described as a closed-end lease.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "walk-away-lease", "id": "walk-away-lease", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Wall of Worry", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "A market phrase describing an advance that continues while investors remain focused on unresolved risks such as policy uncertainty, geopolitical conflict or a possible slowdown. The reasoning is that widespread caution means positioning is light and scepticism is already reflected in prices, so prices can rise as feared outcomes fail to materialise. It is an observation about sentiment rather than a mechanism, and it offers no guide to when an advance ends.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "wall-of-worry", "id": "wall-of-worry", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "War Economy", "aliases": [], "category": "Macro & Economics", "definition": "The reorganisation of a country's production and allocation to sustain a military effort, typically involving conscription of labour, direction of industrial capacity to armaments, rationing of consumer goods, price and wage controls, and heavy borrowing or monetary financing of government spending. Measured output can rise while living standards fall, because production shifts to goods households do not consume. Unwinding the controls afterwards commonly brings inflation and difficult reallocation of labour.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "war-economy", "id": "war-economy", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "War Risk Insurance", "aliases": [], "category": "Options Trading", "definition": "Cover for loss caused by war, invasion, insurrection and civil war, and often related perils such as terrorism, piracy, mines and seizure by a government. Standard property, marine, aviation and life policies exclude these, so cover is bought separately from specialist markets or state-backed schemes. Pricing responds sharply to conditions in specific waters or airspace, and cover can be withdrawn or repriced at short notice as a conflict develops.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "war-risk-insurance", "id": "war-risk-insurance", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Wasting Trust", "aliases": [], "category": "Commodities & Natural Resources", "definition": "A trust holding the remaining assets of an employer retirement plan that has been frozen or terminated, receiving no further contributions and paying out benefits until the assets are exhausted. It exists because participants cannot always be paid immediately when a plan stops, so the trust continues to invest and administer what remains. It must keep meeting the qualification and fiduciary rules that applied to the original plan throughout the wind-down.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Futures", "Stocks" ], "slug": "wasting-trust", "id": "wasting-trust", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Watchlist", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A saved list of securities an investor monitors for a possible trade rather than currently holding, populated from a screen, a research idea or a technical setup. Platforms attach live quotes, alerts on price or volume thresholds, and news feeds to each entry. The term also covers regulatory and compliance lists: exchanges maintain lists of issuers under review for listing standards, and sanctions and financial crime lists control who a firm may transact with.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "watchlist", "id": "watchlist", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Water Damage Legal Liability Insurance", "aliases": [], "category": "Real Estate & REITs", "definition": "Cover that pays when a tenant or occupant is held legally responsible for water damage to premises they rent or to a neighbouring unit, for example after an overflowing appliance or a burst pipe under their control. It responds to the liability rather than to damage to the insured's own property, which is handled by contents or building cover. It is commonly required by a lease and excludes damage from flood or from long-standing neglect.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "water-damage-legal-liability-insurance", "id": "water-damage-legal-liability-insurance", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Weak Dollar", "aliases": [], "category": "Global & Currency Markets", "definition": "A condition in which the United States dollar has fallen in value against other currencies, so each dollar buys less foreign currency than before. It makes American exports cheaper for foreign buyers and imports more expensive at home, supporting exporters and the reported earnings of companies with overseas revenue while raising the cost of imported goods and foreign travel. Interest rate differentials, relative growth and capital flows are the main drivers.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "weak-dollar", "id": "weak-dollar", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Wear and Tear Exclusion", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "A standard property insurance provision removing coverage for gradual deterioration from ordinary use and ageing, such as a roof reaching the end of its life, rust, corrosion, or worn mechanical parts. The rationale is that insurance covers sudden and accidental events rather than maintenance, since predictable deterioration is not a risk that can be pooled. Resulting damage may still be covered if a covered peril follows, which is where most disputes arise.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "wear-and-tear-exclusion", "id": "wear-and-tear-exclusion", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Weather Insurance", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "Cover that pays when specified weather conditions occur or fail to occur during a defined period at a defined location, protecting revenue rather than physical property. An event organiser insures against rainfall above a threshold on a given day, and an energy supplier against an unusually mild heating season. Parametric versions pay a set amount once an index such as measured rainfall or temperature crosses the trigger, without requiring proof of an actual loss.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "weather-insurance", "id": "weather-insurance", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Wednesday Scramble", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "Late-day trading in United States federal funds on the Wednesday that closes a bank reserve maintenance period, when institutions short of their required average balances must borrow and those holding excess must lend. Because the shortfall cannot be carried forward, demand concentrates into a few hours and the effective funds rate can move sharply that afternoon. The pattern is muted where reserve requirements are zero and reserve balances are abundant.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "wednesday-scramble", "id": "wednesday-scramble", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Weighted Alpha", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "A measure of how much a security's price has changed over the past year, weighting recent movement more heavily than movement early in the period. It is used as a momentum screen, where a high positive value flags a stock that has risen and has been rising lately, while a value near zero indicates little net change. Despite the name it is a descriptive statistic, not the alpha of an asset pricing model, and it makes no risk adjustment.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "weighted-alpha", "id": "weighted-alpha", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Weighted Average Cost of Equity", "aliases": [], "category": "Fundamental Analysis", "definition": "The blended required return on a company's equity when more than one class exists, computed by weighting each class's cost by its share of total equity value. A firm with common shares, preferred shares and newly issued shares carrying flotation costs faces a different required return on each, and the blended figure feeds into the equity component of the overall cost of capital. It excludes debt entirely, which is what separates it from the weighted average cost of capital.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "weighted-average-cost-of-equity", "id": "weighted-average-cost-of-equity", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Welfare", "aliases": [], "category": "Taxes & Rules", "definition": "Government programmes providing cash, food, housing, medical or other assistance to households below income and asset thresholds, funded from general taxation and administered against eligibility rules. In economics the same word means aggregate wellbeing, measured through consumer and producer surplus, which is how policies are evaluated for efficiency. The two senses are distinct: a programme redistributes resources, while the analysis asks whether total surplus rises or falls.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "welfare", "id": "welfare", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Petty Cash", "aliases": [], "category": "ETFs & Funds", "definition": "A small amount of currency an organisation keeps on hand to pay minor expenses such as postage, taxi fares and supplies, where raising a purchase order or cheque would cost more than the item itself. It is normally run on an imprest system: the fund is set at a fixed amount, a receipt is collected for every disbursement, and it is topped back up by the total of the receipts, which is the point at which the expenses are recorded.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "petty-cash", "id": "petty-cash", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Ledger Wallet", "aliases": [], "category": "Global & Currency Markets", "definition": "A hardware wallet product line made by the French company Ledger, used to store the private keys controlling cryptocurrency holdings on a dedicated device rather than on an internet-connected computer. Transactions are signed inside the device's secure element and confirmed with a physical button press, so the key is never exposed to the host machine. Access is protected by a PIN, and the recovery phrase generated at setup is the only backup of those keys.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "ledger-wallet", "id": "ledger-wallet", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Vendor Note", "aliases": [], "category": "Cash & Equivalents", "definition": "A loan the seller of a business or asset extends to the buyer to cover part of the purchase price, with the buyer repaying over time rather than at closing. It bridges a funding gap when bank debt and buyer equity fall short, and it signals the seller's confidence in the business since repayment depends on future performance. It usually ranks behind senior bank debt in priority and carries a higher rate to compensate for that subordination.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "vendor-note", "id": "vendor-note", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Whistleblower", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A person who reports wrongdoing inside an organisation, such as fraud, securities violations, safety breaches or corruption, to a regulator, law enforcement or the public. United States programmes at the Securities and Exchange Commission and the Commodity Futures Trading Commission pay an award calculated as a share of sanctions collected above a threshold when the information leads to a successful action, and prohibit retaliation. Awards and eligibility conditions are set by statute and agency rules.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "whistleblower", "id": "whistleblower", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "White Candlestick", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A candlestick drawn hollow or in a light colour because the closing price finished above the opening price for that period, marking a session in which buyers ended in control. The body spans the open and close, while the thin wicks above and below mark the high and the low. A long body with short wicks indicates sustained buying and a short body indicates indecision. Charting software usually substitutes green for white and red for the opposite case.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "white-candlestick", "id": "white-candlestick", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Whitemail", "aliases": [], "category": "Corporate Finance & Governance", "definition": "A takeover defence in which the target sells a large block of newly issued shares to a friendly party at a discount, diluting the hostile bidder's stake and raising the cost of acquiring control. The friendly holder is expected to vote with management. The tactic transfers value away from existing shareholders through the discount, which is why it attracts fiduciary duty challenges and why listing rules require shareholder approval for large share issues.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "whitemail", "id": "whitemail", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Whole-Life Cost", "aliases": [], "category": "Fundamental Analysis", "definition": "The total cost of owning an asset across its entire life, combining the purchase price with financing, installation, energy, maintenance, insurance, downtime, upgrades and eventual disposal or residual value. It is used in capital budgeting and procurement because the cheapest item to buy is frequently not the cheapest to own. Comparing options requires discounting the future amounts to present value, since the costs arrive at different times.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "whole-life-cost", "id": "whole-life-cost", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Wholesale Energy", "aliases": [], "category": "Commodities & Natural Resources", "definition": "Electricity, natural gas and other fuels bought and sold in bulk between generators, producers, traders and retail suppliers, before delivery to end customers. Power trades in day-ahead and real-time markets run by system operators, who clear bids against demand for each interval and set a location-specific price, alongside forward contracts and over-the-counter deals. Retail prices reflect these wholesale costs plus network charges, policy levies and supplier margin.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Futures", "Stocks" ], "slug": "wholesale-energy", "id": "wholesale-energy", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Wholesaling", "aliases": [], "category": "Investing Basics", "definition": "Buying goods in bulk from producers and reselling them in smaller quantities to retailers and other businesses rather than to consumers, earning a margin for holding inventory, breaking bulk and distributing. Wholesalers absorb demand variability for producers and cut the number of transactions a retailer must manage. In real estate the same word describes putting a property under contract and assigning that contract to another buyer for a fee without ever taking ownership.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "wholesaling", "id": "wholesaling", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Rent-a-Captive", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "An arrangement in which a company buys access to an existing captive insurance vehicle owned by a sponsor instead of forming and capitalising its own. The participant rents a segregated cell or account within the sponsor's captive, funds it with premium and collateral, and keeps the underwriting result attributable to its own risks, while the sponsor supplies the licence, capital base and administration. It suits organisations whose premium volume is too small to justify the cost of a standalone captive, and the participant's exposure is normally ring-fenced from the other cells by contract or by protected cell legislation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "rent-a-captive", "id": "rent-a-captive", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Rescission", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "The cancellation of a contract that returns both parties to the position they held before it was made, with money and property handed back rather than damages paid. In securities work it most often appears as a rescission offer: an issuer that sold interests in a transaction failing to comply with registration or disclosure requirements offers to buy them back at the original price plus interest, limiting the liability that would otherwise arise. Statutory rescission rights are created by the governing securities or consumer credit law and usually run for a defined period after the transaction.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "rescission", "id": "rescission", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Residual Right", "aliases": [], "category": "Private Markets", "definition": "The right to decide how an asset is used in circumstances the contract does not cover. Contracts cannot anticipate every future state, so ownership in the economic sense is often defined as holding whatever decision rights are left once the explicit contractual promises are exhausted. The idea underpins the property rights theory of the firm: whoever holds residual control has the incentive to invest in the asset, which is why allocating these rights matters in joint ventures, franchising and buyout structures. Residual claims on cash flow, such as common equity, are the financial counterpart.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "residual-right", "id": "residual-right", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Residual Value", "aliases": [], "category": "Investing Basics", "definition": "The estimated worth of an asset at the end of a defined holding period, lease term or depreciation schedule. In lease pricing it sets the amount the lessee is charged for: the payment stream covers the difference between the starting value and the projected residual, plus a finance charge, so a higher assumed residual lowers the payment and shifts more risk onto the lessor. In depreciation accounting the same figure is the salvage value subtracted from cost before the depreciable amount is spread over the asset's useful life.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "residual-value", "id": "residual-value", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Restitution", "aliases": [], "category": "Retirement & Account Types", "definition": "A remedy requiring a party to give up a gain obtained at another's expense, measured by what the wrongdoer received rather than by what the claimant lost. Securities and commodities regulators commonly seek it alongside civil penalties, ordering a firm to repay customers money taken through unsuitable sales, unauthorised trading or misrepresentation. Because the measure is the benefit conferred, restitution can be ordered where the claimant cannot prove a precisely quantified loss, and it differs from disgorgement, which strips ill-gotten gains and may direct them to the regulator rather than to identified victims.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "restitution", "id": "restitution", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Retrospective Rating", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "A premium method in which the final cost of an insurance policy is calculated after the period ends, using the buyer's own claims experience during that period. The insured pays a provisional premium up front, then the premium is recomputed from actual incurred losses plus loss adjustment expense and insurer charges, subject to a stated minimum and maximum. It converts part of the arrangement into self-funding: good loss experience produces a refund, poor experience produces an additional call, and the stated maximum caps how far that additional call can go.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "retrospective-rating", "id": "retrospective-rating", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Returned Check", "aliases": [], "category": "ETFs & Funds", "definition": "A cheque the paying bank refuses to honour and sends back through the clearing system unpaid. The usual reasons are insufficient funds, a closed or frozen account, a stop payment instruction, a mismatched signature or a stale date. The depositing bank reverses the provisional credit it gave, so a balance that appeared available can disappear days after the deposit, and both banks typically charge a fee. In an investment account a returned deposit can unwind a purchase made against that provisional credit, leaving the customer responsible for any market loss in between.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "returned-check", "id": "returned-check", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "HM Revenue and Customs", "aliases": [ "HMRC" ], "category": "Retirement & Account Types", "definition": "The United Kingdom government department responsible for collecting taxes, administering national insurance contributions and paying certain state benefits and credits. Formed by merging the Inland Revenue with HM Customs and Excise, it administers income tax, corporation tax, capital gains tax, value added tax and stamp duties, operates the pay as you earn system for employers and runs self assessment for those with untaxed income. It also sets the reporting rules United Kingdom investment platforms follow, and rates, allowances and deadlines are announced through the government's budget process rather than fixed permanently.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "hm-revenue-and-customs", "id": "hm-revenue-and-customs", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Risk Margin", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "An explicit addition to the best estimate of insurance liabilities, representing the compensation a third party would require to take those obligations over. Solvency II and IFRS 17 both build technical provisions as a best estimate plus this margin, and the standard method is a cost of capital calculation: project the capital that would have to be held against non-hedgeable risk in each future year, charge a prescribed cost of capital rate on it, and discount the result back. It makes the balance sheet value of liabilities transfer-based rather than purely statistical.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "risk-margin", "id": "risk-margin", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Risk Seeking", "aliases": [ "risk loving" ], "category": "Risk Management / Portfolio Optimization", "definition": "A preference structure in which a decision maker accepts a gamble over a certain amount of equal expected value, so no premium is demanded for bearing variability and something is paid instead for the chance of an extreme outcome. In expected utility terms the utility function is convex, so the certainty equivalent exceeds the expected value. Prospect theory finds the pattern most often in the domain of losses, where people reject a certain loss in favour of a gamble that might avoid it, and in demand for lottery-like payoffs such as deep out of the money options.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "risk-seeking", "id": "risk-seeking", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Rational Expectations", "aliases": [], "category": "Options Trading", "definition": "A modelling assumption that people form forecasts using all available information and the true structure of the economy, so their expectations are correct on average and their errors are unpredictable rather than systematically biased. It does not require anyone to be right in any single period, only that mistakes do not repeat in a way that could be exploited. The assumption underpins the efficient market hypothesis and much of modern macroeconomics: if households and firms anticipate a policy change, its effects are reflected in prices and behaviour before it takes effect.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "rational-expectations", "id": "rational-expectations", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Regional Policy", "aliases": [], "category": "Taxes & Rules", "definition": "Government measures aimed at reducing economic disparities between areas within a country or trading bloc, typically by directing investment, grants, tax reliefs or infrastructure spending toward places with weaker output or higher unemployment. Instruments include enterprise zones carrying reduced business taxes, relocation incentives, transport and broadband projects, and structural funds of the kind the European Union operates. For investors the relevance is that such programmes change the after-tax economics of locating assets, and property valuations in designated areas can depend on a programme's duration and on whether relief is clawed back.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "regional-policy", "id": "regional-policy", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Regulatory Capture", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "The outcome in which an agency created to police an industry ends up serving the interests of the firms it supervises rather than the public. It arises from the concentration of expertise and lobbying resources on the industry side, the movement of staff between regulator and regulated, and the diffuse nature of consumer interests, which gives no single household an incentive to counter-lobby. Symptoms include rules written around incumbents' existing practices, enforcement that favours settlements over structural change, and standards that raise the cost of entry for new competitors.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "regulatory-capture", "id": "regulatory-capture", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Risk-Neutral World", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "A hypothetical setting used in derivative pricing in which every investor is indifferent to risk, so all assets are assumed to grow at the risk-free rate and expected payoffs are discounted at that same rate. It is a computational device rather than a claim about behaviour: moving from the real-world probability measure to the risk-neutral one changes the drift of the underlying while leaving its volatility unchanged, and the resulting price is the one that rules out arbitrage in the real world. Black-Scholes and binomial pricing both operate inside it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "risk-neutral-world", "id": "risk-neutral-world", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Safe Custody", "aliases": [], "category": "Cash & Equivalents", "definition": "A service in which a bank or other institution holds a customer's valuables or documents for safekeeping without acquiring any interest in them. The items remain the customer's property, the holder owes a duty of care rather than a debt, and the assets do not sit on the holder's balance sheet, which is what separates safe custody from a deposit. In securities markets the same principle underlies custody accounts: client holdings are recorded separately from the firm's own assets so they can be identified and returned if the firm fails.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "safe-custody", "id": "safe-custody", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Same-Day Funds", "aliases": [], "category": "ETFs & Funds", "definition": "Money that becomes available to the recipient on the day of transfer, with no further clearing delay. Federal funds and wire transfers settle this way, unlike a cheque deposit, where the depositing bank may withhold use of the credit until the item clears. The distinction matters for settlement: securities purchases and margin calls typically require same-day funds, so a payment method that produces only next-day availability does not satisfy the obligation even when the amount is correct and the money has left the payer's account.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "same-day-funds", "id": "same-day-funds", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Savings Bank", "aliases": [], "category": "Real Estate & REITs", "definition": "A depository institution founded to take small personal deposits and lend them out, historically concentrated in residential mortgages rather than commercial lending. A mutual savings bank is owned by its depositors rather than by shareholders, so surplus is retained or returned through deposit rates instead of dividends, though many have converted to stock ownership. In the United States they are chartered separately from commercial banks and their deposits are insured on the same basis, while the United Kingdom equivalent, the building society, follows the same mutual model.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "savings-bank", "id": "savings-bank", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Secured Creditor", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A lender whose claim is backed by a security interest in specific property of the borrower, giving it the right to take and sell that collateral if the debt is not paid. In insolvency the secured claim is satisfied out of the proceeds of its collateral ahead of unsecured claims, and only any shortfall ranks alongside general creditors. The strength of the position depends on perfection: the security interest must be registered or possessed in the manner the governing law requires, or it can be set aside and the lender treated as unsecured.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "secured-creditor", "id": "secured-creditor", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Sell the Book Order", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "An instruction to sell as much of a security as the market will absorb at the current bid, sweeping through every displayed buy order at that price level. A holder of a large block uses it when immediate execution matters more than price certainty, and it behaves as a market order, since the seller accepts whatever quantity the resting bids will take. Any unfilled remainder is not carried forward at a better price, so the technique reveals the true depth of the buy side and can move the quote sharply.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "sell-the-book-order", "id": "sell-the-book-order", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Selling Away", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "The practice of a registered representative soliciting or selling securities that the employing broker-dealer has not approved and does not supervise. FINRA rules require associated persons to give written notice of private securities transactions and obtain the firm's approval before participating, so selling away is a rule violation regardless of how the underlying investment performs. It recurs in fraud cases because the firm's compliance review, suitability checks and books and records never see the transaction, while customers may wrongly believe the firm stands behind it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "selling-away", "id": "selling-away", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Selling Concession", "aliases": [], "category": "Investing Basics", "definition": "The portion of the underwriting spread paid to the firms that place a new issue with investors, compensating them for distribution rather than for risk-taking or deal management. In a syndicated offering the gross spread splits into a management fee, an underwriting fee and this concession, and the concession is normally the largest of the three, reflecting where the selling effort sits. Members of the selling group that are not underwriters receive it without assuming any commitment to buy unsold securities, which is what distinguishes them from the underwriting syndicate.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "selling-concession", "id": "selling-concession", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Series Bond", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A bond issued in successive groups under one indenture and one authorising resolution, with each series carrying its own maturity, coupon and sometimes its own security while sharing the master document's covenants. The structure lets an issuer fund a long project in tranches as money is needed, without negotiating fresh documentation each time. Investors need to read the supplemental indenture for their own series as well as the base document, because seniority, call provisions and the collateral pledged can differ between series drawn on the same instrument.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "series-bond", "id": "series-bond", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "SETS", "aliases": [ "Stock Exchange Electronic Trading Service" ], "category": "Market Structure & Trade Execution", "definition": "The Stock Exchange Electronic Trading Service, the London Stock Exchange's central limit order book for its most liquid shares. Buy and sell orders are matched automatically by price and then time priority, replacing the quote-driven market making that previously handled these securities. It runs an opening auction, continuous trading through the day and a closing auction that sets the official closing price used for index calculation and fund valuation. Less liquid securities trade instead on hybrid services combining an order book with committed market maker quotes.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "sets", "id": "sets", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Share Account", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A deposit account at a credit union, so called because the balance represents a member's ownership share in the cooperative rather than a debt owed by a bank. Earnings are paid as dividends declared by the board out of the credit union's surplus, not as contractually fixed interest, though in practice rates are quoted comparably to bank savings rates. In the United States these balances are insured by the National Credit Union Administration's share insurance fund, which parallels bank deposit insurance in coverage and structure.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "share-account", "id": "share-account", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Share Capital", "aliases": [], "category": "Investing Basics", "definition": "The amount a company has raised by issuing shares, recorded within equity and distinguished from reserves built up out of retained profits. Called-up share capital is the portion shareholders have been asked to pay, paid-up capital is what they have actually paid, and authorised capital is the ceiling the constitution permits without a further members' resolution. Under United Kingdom and similar company law the nominal or par amount acts as a creditor buffer: it cannot normally be returned to shareholders except through a formal reduction of capital or a lawful buyback.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "share-capital", "id": "share-capital", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Share Dividend", "aliases": [], "category": "Investing Basics", "definition": "A distribution paid in additional shares rather than cash, increasing the number of shares each holder owns without changing the proportion of the company they own. Because no assets leave the business, the share price adjusts downward mechanically so that total market value is unchanged, making the effect on a holder close to that of a small stock split. Companies use it to conserve cash while signalling confidence, and the accounting entry moves an amount from retained earnings into share capital, capitalising part of the reserves permanently.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "share-dividend", "id": "share-dividend", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Share Index", "aliases": [], "category": "Investing Basics", "definition": "A number tracking the aggregate price movement of a defined set of shares, calculated from a fixed base date so changes can be compared across time. Construction choices decide what it measures: capitalisation weighting lets large companies dominate, price weighting gives the highest priced shares the most influence, and equal weighting treats every constituent alike. A divisor is adjusted whenever constituents change, shares are issued or capital events occur, so the level moves only with prices and not with the mechanics of index maintenance.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "share-index", "id": "share-index", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Shell Company", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A registered company with no or nominal operations and either no significant assets or assets consisting solely of cash and cash equivalents. Legitimate uses include holding intellectual property, warehousing a corporate name, or serving as the surviving vehicle in a reverse merger through which a private business obtains a stock exchange listing without a conventional offering. The same emptiness makes the form useful for market manipulation and for obscuring beneficial ownership, which is why securities regulators restrict resale of shares acquired from shells and require enhanced disclosure after a reverse merger.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "shell-company", "id": "shell-company", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Shock Loss", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "An unusually large single claim that distorts an experience-rated result, so called because it is driven by severity rather than by the frequency pattern the rating method assumes. Insurers and reinsurers commonly cap individual claims at a threshold when calculating experience-based premiums, so one catastrophic claim does not permanently reprice an otherwise well-performing account, with the capped excess funded from the wider pool instead. The same logic appears in operational risk modelling, where tail events are modelled separately from routine losses.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "shock-loss", "id": "shock-loss", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Shogun Bond", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A bond issued in Japan by a non-Japanese borrower and denominated in a currency other than the yen. It sits alongside the samurai bond, which is the yen-denominated equivalent, and the difference matters to the buyer because a shogun issue leaves a Japanese investor with foreign exchange exposure on top of credit exposure. Japanese authorities opened the format so domestic institutions could hold foreign currency assets under local documentation and settlement, and issuance has stayed modest relative to the euromarket alternatives available to the same borrowers.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "shogun-bond", "id": "shogun-bond", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Short Coupon", "aliases": [], "category": "Bonds & Fixed Income", "definition": "An interest payment covering less than a full regular period, arising when a bond is issued between scheduled coupon dates so the first payment accrues over a stub period only. The amount is prorated using the instrument's day count convention, and payments thereafter follow the normal schedule. The phrase is also used loosely for a bond with a short remaining life. Investors need to identify the stub when computing yield, because assuming a full first coupon overstates early cash flow and therefore the return.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "short-coupon", "id": "short-coupon", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Short-Term Monetary Support", "aliases": [], "category": "ETFs & Funds", "definition": "A credit facility among the central banks of the European Monetary System through which a member facing a temporary balance of payments strain could draw short-term financing from the others. Each participant had a debtor quota setting how much it could draw and a creditor quota setting how much it could be called on to provide, with drawings repayable within months and extendable once. It sat alongside the very short-term financing facility used for intervention at the exchange rate margins, and it was superseded as monetary union replaced the parity grid.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "short-term-monetary-support", "id": "short-term-monetary-support", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "SIFMA", "aliases": [ "Securities Industry and Financial Markets Association" ], "category": "Bonds & Fixed Income", "definition": "The Securities Industry and Financial Markets Association, the trade body representing broker-dealers, banks and asset managers active in United States capital markets. It lobbies on legislation and rulemaking, publishes issuance and trading statistics for the Treasury, municipal, mortgage and corporate bond markets, and sets the recommended early close and holiday calendar bond desks follow. Its municipal swap index, a weekly reset rate derived from tax-exempt variable rate demand obligations, is a widely used floating rate reference in the United States municipal market.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "sifma", "id": "sifma", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Single Market", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "An arrangement in which member states remove internal barriers so goods, services, capital and people can move between them under one set of rules. It goes beyond a customs union: alongside a common external tariff it requires harmonised or mutually recognised product standards, financial regulation and professional qualifications, so a firm authorised in one member state can operate across the others. In financial services the passporting rights built on this principle determine where a fund can be marketed and where a bank can lend without seeking a separate local licence.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "single-market", "id": "single-market", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "SIPC", "aliases": [ "Securities Investor Protection Corporation" ], "category": "Corporate Finance & Governance", "definition": "The Securities Investor Protection Corporation, a non-profit membership corporation created by United States federal statute and funded by assessments on registered broker-dealers. When a member firm fails and customer property is missing, it oversees a liquidation and advances funds so customers receive their securities and cash back, up to statutory limits on cash and on total value that are set by the governing act. It does not insure against market losses, does not cover commodity futures held outside a securities account, and is not a government agency.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "sipc", "id": "sipc", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Skip-Day Settlement", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A settlement convention under which a trade settles one business day later than the market's standard cycle, skipping a day between the regular settlement date and the exchange of cash and securities. It has been used in the United States money market, particularly for commercial paper and certain government issues, when a buyer needs an extra day to arrange funds. Because the buyer keeps the cash one more day, the price is adjusted for the additional accrued interest so neither side gains from the delay.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "skip-day-settlement", "id": "skip-day-settlement", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Slow Loan", "aliases": [], "category": "Investing Basics", "definition": "A loan on which the borrower has fallen behind on scheduled payments but which the lender has not yet classified as impaired or moved to non-accrual status. Bank examiners and credit officers use the label as an early warning category: interest is still being recorded as income, but the payment pattern suggests the balance may not be collected in full. Reclassification matters because non-accrual treatment stops interest accruing to income and usually triggers a specific provision, so a rising volume signals pressure on future reported earnings.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "slow-loan", "id": "slow-loan", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Snake", "aliases": [], "category": "Global & Currency Markets", "definition": "The exchange rate arrangement adopted by several European countries in the early 1970s under which their currencies were held within a narrow band against each other while floating jointly against the United States dollar. The narrow internal band was the snake and the wider dollar band the tunnel, giving the phrase snake in the tunnel. Participants intervened to hold the internal margins, and repeated realignments and departures during the oil shocks exposed how hard that commitment was without coordinated monetary policy. It preceded the European Monetary System.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "snake", "id": "snake", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Social Security", "aliases": [], "category": "Investing Basics", "definition": "The United States federal programme paying retirement, survivors and disability benefits, funded by payroll taxes levied on employees, employers and the self-employed. Workers accumulate credits from covered earnings, and a benefit formula converts an inflation-indexed average of the highest earning years into a monthly payment, weighted so lower earners replace a larger share of prior income. Claiming before or after the full retirement age permanently reduces or increases the monthly amount. Contribution ceilings, credit requirements and the cost of living adjustment are set annually by statute and administrative rule.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "social-security", "id": "social-security", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Speculative Risk", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "An exposure that can produce a gain as well as a loss, which is what distinguishes it from pure risk, where the only outcomes are loss or no loss. Holding shares, trading commodities and launching a new product are speculative in this sense. Insurance markets generally decline to cover it, because a contract paying out on an outcome the insured can influence creates an incentive to bring it about and offers no way to pool independent exposures. Hedging and diversification, rather than indemnity insurance, are the usual management tools.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "speculative-risk", "id": "speculative-risk", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Speculator", "aliases": [], "category": "Futures & Derivatives Mechanics", "definition": "A market participant who takes positions to profit from price change rather than to offset an existing commercial exposure. In United States futures markets the distinction is a formal one: the Commodity Futures Trading Commission classifies traders as hedgers or speculators, only bona fide hedgers qualify for exemptions from position limits, and the Commitments of Traders report publishes the split. Speculators take the other side of hedgers' trades and so contribute liquidity, while concentrated speculative positions are the specific target of the position limit rules.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "speculator", "id": "speculator", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Split-Coupon Bond", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A bond that pays no cash interest for an initial period and then converts to regular coupon payments for the remainder of its life. During the deferred phase the return accrues as a discount from face value, so the instrument behaves like a zero coupon bond, and after the switch it behaves like a conventional coupon bond. Issuers use it to postpone cash outflows while a project reaches cash generation. In many jurisdictions the imputed interest accruing during the deferred phase is taxable to the holder before any cash is received.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "split-coupon-bond", "id": "split-coupon-bond", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Spot Next", "aliases": [], "category": "Global & Currency Markets", "definition": "A foreign exchange swap that rolls a position from the standard spot value date to the following business day. The near leg settles on the spot date and the far leg one day later, and the price difference between the two legs reflects the interest rate differential between the two currencies over that single day. Traders use it to postpone delivery on a spot position without changing the currency exposure, and the same mechanism sits behind the daily financing adjustment applied to leveraged foreign exchange positions held past the settlement cut-off.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "spot-next", "id": "spot-next", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Square", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "A position with no net exposure, where purchases and sales in an instrument offset exactly so that further price movement produces neither gain nor loss. Dealers describe themselves as square when the book has been flattened, typically before a weekend, a holiday or a major data release. Squaring is the act of trading out of the residual: a trader long a currency sells the excess and one who is short buys it back. The term applies to the net, so a book can be square overall while holding large offsetting legs.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "square", "id": "square", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Standardized Approach", "aliases": [], "category": "Macro & Economics", "definition": "A regulatory method in which capital requirements are calculated from risk weights prescribed by the supervisor rather than from a bank's own models. Under the Basel framework it applies to credit, market and operational risk: exposures are placed in prescribed classes, assigned the weight the rules specify for that class and for any external rating, and multiplied by the required capital ratio. It sits opposite the internal ratings-based and internal model approaches, and post-crisis reforms use it as the floor beneath model-derived numbers so modelling cannot reduce requirements without limit.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "standardized-approach", "id": "standardized-approach", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Standby Letter of Credit", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A bank undertaking to pay a beneficiary if the bank's customer fails to perform an obligation, functioning as a guarantee rather than as a payment mechanism. Unlike a commercial letter of credit, which is expected to be drawn when goods ship, this one is expected never to be drawn: the beneficiary presents a statement of default and the specified documents, and the bank pays against those documents without investigating the underlying dispute. Issuers use it to support construction contracts, insurance collateral, industrial revenue bonds and self-insured workers compensation obligations.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "standby-letter-of-credit", "id": "standby-letter-of-credit", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Standing Order", "aliases": [], "category": "Fundamental Analysis", "definition": "An instruction from a customer to their bank to pay a fixed amount to the same recipient at regular intervals until cancelled. The amount and timing are set by the payer, which distinguishes it from a direct debit, where the recipient initiates variable collections under a mandate. Because the payer controls the schedule, changing the sum requires a new instruction, and the bank pays only if the account holds sufficient funds. Regular investment plans into funds are often funded this way, which is the mechanism behind systematic monthly contributions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "standing-order", "id": "standing-order", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Statutory Bond", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A surety bond required by legislation or regulation as a condition of holding a licence, occupying an office or pursuing a legal remedy. The terms are dictated by the statute rather than negotiated, and the surety's obligation runs to whoever the statute names as protected, commonly the public or a government body. Contractor licence bonds, customs bonds and fiduciary bonds securing an executor's conduct are examples. It is not insurance for the principal: if the surety pays, it has a right of recovery against the principal who failed to perform.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "statutory-bond", "id": "statutory-bond", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Statutory Profit", "aliases": [], "category": "Crypto Fundamentals", "definition": "The profit figure a company reports in accounts prepared under the applicable accounting standards and company law, before any of the adjustments management makes to present an alternative measure. It contrasts with underlying, adjusted or pro forma profit, which typically strip out restructuring charges, impairments, acquisition costs or share-based payment. Because the adjusted number is defined by the preparer and the statutory number is not, regulators require the statutory figure to be given at least equal prominence and require a reconciliation showing every item removed.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Crypto" ], "slug": "statutory-profit", "id": "statutory-profit", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Stochastic Process", "aliases": [], "category": "Quantitative & Statistical Methods", "definition": "A collection of random variables indexed by time, describing how a quantity evolves when its future path is uncertain. Specifying one means stating the distribution of changes and how those changes depend on the current state and on history. Finance uses a small set repeatedly: Brownian motion for continuous unpredictable movement, geometric Brownian motion for prices that cannot go negative and whose proportional changes matter, mean-reverting processes for interest rates and volatility, and jump processes for discontinuous moves. Option pricing models are statements about which process the underlying follows.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "stochastic-process", "id": "stochastic-process", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Straight Bond", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A bond with a fixed coupon, a fixed maturity and no embedded options, so neither party can alter the cash flows before scheduled redemption. It is the reference instrument against which structures are valued: a convertible is priced as a straight bond plus a conversion option, and a callable is priced as a straight bond minus the option sold to the issuer. That decomposition means the straight bond value acts as a floor for a convertible's price, since the holder keeps the coupon and principal claim whether or not conversion is worthwhile.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "straight-bond", "id": "straight-bond", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Stub", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A period at the start or end of a contract that is shorter than the regular payment interval, with the cash flow for that period prorated using the instrument's day count convention. Swaps and floating rate notes issued between reset dates carry an initial stub, and its rate is often interpolated between the two nearest reference tenors. The word carries a second meaning in equity: the residual listed share left after a company distributes most of its value through a special dividend or spin-off, typically a small and highly leveraged claim.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "stub", "id": "stub", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Suspense Account", "aliases": [], "category": "Options Trading", "definition": "A temporary ledger account holding entries that cannot yet be assigned to their proper account, used until the correct classification is established. Bookkeepers post an unidentified receipt, a trial balance difference or an unmatched settlement here so the records stay in balance while the query is investigated. Balances are intended to clear quickly, and an ageing or growing balance is treated as a control weakness by auditors, because it can conceal misposted transactions, failed reconciliations or misappropriation behind a single unexplained figure.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "suspense-account", "id": "suspense-account", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Shadow Price", "aliases": [], "category": "Macro & Economics", "definition": "The value assigned to a resource that has no observable market price, or whose market price does not reflect its true opportunity cost. In constrained optimisation it is the amount the objective would improve if one more unit of a binding constraint were available, which makes it the Lagrange multiplier on that constraint. Applications include cost-benefit analysis of public projects, where time saved or emissions avoided are priced synthetically, and bank capital allocation, where the shadow price of a capital or liquidity constraint sets the internal charge levied on a business line.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "shadow-price", "id": "shadow-price", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Social Capital", "aliases": [], "category": "Retirement & Account Types", "definition": "The economic value embedded in networks of relationships, shared norms and trust that make cooperation between people cheaper and faster. It is capital in the sense that it is built by investment, depreciates through neglect and raises the return on other inputs, but it resides in relationships rather than in any single person or asset, so it cannot be sold. Economists link higher measured levels to lower contracting and monitoring costs, and the concept appears in the social pillar of environmental, social and governance assessment frameworks.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "social-capital", "id": "social-capital", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Social Market", "aliases": [], "category": "Macro & Economics", "definition": "An economic model that combines competitive markets and private ownership with an active state role in regulation, competition policy and social insurance. Developed in post-war West Germany, it treats competition as something that must be protected by law rather than as a natural outcome, and pairs price signals with collective bargaining, health and pension provision and support for those the market leaves behind. It is distinguished from laissez-faire by that deliberate framework of rules, and from planned economies by leaving allocation and pricing to the market itself.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "social-market", "id": "social-market", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Stack and Roll", "aliases": [], "category": "Options Trading", "definition": "A hedging technique in which the entire exposure of a long-dated commitment is covered with near-dated futures, then rolled forward as each contract approaches expiry. It is used when the far-dated contracts needed to match the exposure are illiquid or do not exist. The trade-off is basis risk and cash flow risk: the near contract may not track the long-dated exposure, and each roll crystallises the difference between the expiring and the new contract price, so persistent contango or backwardation produces a recurring gain or cost.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks", "Futures" ], "slug": "stack-and-roll", "id": "stack-and-roll", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Sticky Prices", "aliases": [], "category": "Retirement & Account Types", "definition": "Prices that adjust slowly to changes in supply, demand or the money supply, so markets do not clear immediately. Menu costs of changing listed prices, contracts fixing terms for a period, wage agreements and reluctance to alter prices customers regard as fair all contribute. The assumption is central to New Keynesian macroeconomics: if prices adjusted instantly, changes in nominal spending would move prices alone, but with stickiness they move output and employment first, which is what gives monetary policy its short-run real effects.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "sticky-prices", "id": "sticky-prices", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Strip Bonds", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Bonds created by separating a coupon-paying issue into its individual interest payments and its principal repayment, each of which then trades as a standalone claim to a single future amount. The United States Treasury permits this through its registered interest and principal of securities programme, and Canadian dealers market the resulting instruments under this name. Because each piece pays nothing until maturity, its duration equals its remaining term, which makes it the sharpest instrument available for matching a known future liability.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "strip-bonds", "id": "strip-bonds", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Structural Unemployment", "aliases": [], "category": "Macro & Economics", "definition": "Joblessness that persists because the skills, location or availability of workers do not match the jobs on offer, rather than because total demand is too low. It survives an economic recovery, which separates it from cyclical unemployment, and it lasts longer than the brief search period producing frictional unemployment. Causes include technological change that retires whole occupations, trade shifting production between regions, and licensing or housing costs that block movement toward the work. It is the component that raises the unemployment rate consistent with stable inflation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "structural-unemployment", "id": "structural-unemployment", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Swap Execution Facility", "aliases": [ "SEF" ], "category": "Market Structure & Trade Execution", "definition": "A regulated trading platform on which swaps subject to the United States trade execution requirement must be transacted, created by the Dodd-Frank Act and registered with the Commodity Futures Trading Commission. It must give multiple participants the ability to trade with multiple participants, publish pre-trade and post-trade information, and route executed trades to a clearing house where the clearing mandate applies. Permitted execution methods include a central limit order book and a request for quote process sent to a minimum number of dealers. The European counterpart is the organised trading facility.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "swap-execution-facility", "id": "swap-execution-facility", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Synthetic CDO", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A collateralised debt obligation that gains its credit exposure by selling protection through credit default swaps rather than by buying the underlying bonds or loans. Investors in each tranche receive the premium stream and absorb losses in order of seniority as reference entities default, with the equity tranche taking the first losses. Because no cash purchase of assets is required, exposure to a reference portfolio can be created in far larger size than the debt outstanding, which is how losses in a limited pool of mortgage bonds were multiplied before 2008.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "synthetic-cdo", "id": "synthetic-cdo", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Takedown", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The price at which a member of an underwriting syndicate takes bonds from the syndicate account for sale to investors, and by extension that member's share of a new issue. In United States municipal underwriting the total takedown is the discount from the reoffering price available to syndicate members, split into the additional takedown retained by the member that sells the bond and the concession granted to dealers outside the syndicate. The word is also used for drawing funds under an already-committed loan facility.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "takedown", "id": "takedown", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Tax Credit", "aliases": [], "category": "Taxes & Rules", "definition": "An amount subtracted directly from tax owed, which makes it worth more than a deduction of the same size, since a deduction only removes income from the base and saves tax at the marginal rate. A non-refundable credit can reduce liability to zero but no further, while a refundable one can produce a payment when it exceeds the tax due. Many credits phase out above income thresholds and are indexed periodically, and the amounts, thresholds and phase-out ranges are set by legislation and adjusted by the tax authority.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "tax-credit", "id": "tax-credit", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Tax Haven", "aliases": [], "category": "Taxes & Rules", "definition": "A jurisdiction offering non-residents low or zero taxation on certain income together with legal structures that limit disclosure to other countries' tax authorities. Typical features are no or nominal tax on foreign-source profit, ease of forming entities without local activity, and historically limited exchange of information. International initiatives have narrowed the last of these, since automatic exchange of account information and country-by-country reporting under the OECD framework now require many such jurisdictions to report accounts held by foreign residents. Using one is not itself unlawful, but failing to report the income at home generally is.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "tax-haven", "id": "tax-haven", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Tax Loss", "aliases": [], "category": "Taxes & Rules", "definition": "A loss recognised for tax purposes, arising when an asset is disposed of for less than its tax basis or when deductible expenses exceed taxable income for a period. Tax losses generally offset gains of the same character first, and jurisdictions limit how much of any remainder can reduce other income in a year, allowing the excess to be carried forward. Timing rules restrict artificial harvesting: wash sale or bed and breakfast provisions deny a loss where a substantially identical asset is reacquired within a defined window.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "tax-loss", "id": "tax-loss", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Teeny", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Trader shorthand for one sixteenth of a point, the smallest increment quoted on United States equity and bond markets before decimalisation replaced fractional pricing. On a bond quoted per hundred of face value it is 6.25 cents, and it was the same amount per share in equities. The word survives as slang for a very small price concession, as in shading a quote by a teeny. Its disappearance as an actual tick size narrowed quoted spreads and changed market maker economics after United States markets moved to decimal pricing.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "teeny", "id": "teeny", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Tenor", "aliases": [], "category": "Investing Basics", "definition": "The length of time remaining until a financial contract's final payment, measured from today rather than from issue. A ten year bond issued four years ago has a six year tenor while its maturity remains ten years, which is the distinction the two words carry in careful usage. Loan and derivative documentation uses tenor for the period covered by a drawing or an interest rate setting, so a three month tenor on a floating rate facility means the reference rate is fixed for three months at a time before resetting.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "tenor", "id": "tenor", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Third Market", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "Trading of exchange-listed securities away from the exchange, conducted over the counter between broker-dealers and institutional investors. It grew when fixed commission rates on United States exchanges made off-exchange execution cheaper for large blocks, and it survives in the modern form of off-exchange internalisation and dark venues. It is distinguished from the fourth market, where institutions deal directly with each other without an intermediary, and reporting obligations mean these trades still print to the consolidated tape even though the match did not occur on an exchange.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "third-market", "id": "third-market", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Tight Market", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A market in which the difference between the best bid and the best offer is narrow, so a trader can buy and immediately sell with little loss. It reflects active two-way interest and low inventory risk for market makers, and it usually coincides with substantial displayed depth, though the two are separate measures: a spread can be narrow while the size available at the touch is small. The opposite is a wide market, where the quoted spread widens because volume has thinned or uncertainty about fair value has risen.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "tight-market", "id": "tight-market", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "TRACE", "aliases": [ "Trade Reporting and Compliance Engine" ], "category": "Market Structure & Trade Execution", "definition": "The Trade Reporting and Compliance Engine, FINRA's facility for post-trade reporting of over-the-counter transactions in eligible fixed income securities. Broker-dealers must report price, size and time for corporate, agency, securitised product and Treasury trades within a prescribed window, and most of that information is published, bringing bond trading a transparency that previously existed only on exchanges. Very large trades are disseminated with a size cap so a dealer's hedging is not exposed, and the resulting data set underpins much transaction cost and liquidity research.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "trace", "id": "trace", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Traded Away", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A description of an order that a customer executed with a different dealer, so the firm that quoted did not win the trade. Dealers track how often they are traded away as a measure of quote competitiveness, and the phrase also appears in best execution reviews, where a broker must show the venue chosen offered terms at least as good as those available elsewhere. In fixed income request for quote workflows the platform records which dealer won and at what level, so the losing quotes become the benchmark for measuring execution quality.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "traded-away", "id": "traded-away", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Trading Pit", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A tiered area on an exchange floor where traders executed contracts face to face by open outcry, calling out and hand-signalling bids and offers. Members stood on steps arranged so everyone could see and hear each other, with different steps used for different contract months. Price discovery was public within the pit but invisible outside it until reported, and the format required physical presence, limiting participation to members and their clerks. Electronic order books have replaced pits for almost all products, with a few options classes retaining floor trading for complex multi-leg orders.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "trading-pit", "id": "trading-pit", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Trading Profit", "aliases": [], "category": "Fundamental Analysis", "definition": "Profit generated by a company's core operating activities, before financing costs, tax and items management treats as outside normal trading. In United Kingdom reporting practice it sits close to operating profit and is often quoted before amortisation of acquired intangibles and exceptional items, which makes it a non-statutory measure the preparer defines. In a bank or securities firm the same phrase means something different: the gain or loss from positions taken in the trading book, marked to market and reported separately from net interest income.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "trading-profit", "id": "trading-profit", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Transactional Banking", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "The provision of day-to-day payment, collection, liquidity and trade finance services to corporate and institutional clients, as distinct from lending or advisory work. It covers cash management accounts, domestic and cross-border payments, receivables collection, notional and physical cash pooling, and documentary trade instruments. Banks value it because the revenue is fee-based and recurring, the deposits it generates are comparatively stable under liquidity rules, and the operational integration with a client's treasury systems makes the relationship costly for the client to move.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "transactional-banking", "id": "transactional-banking", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Transfer", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "The movement of ownership of a security from one holder to another, recorded by the issuer's transfer agent or by book entry within a depository. A transfer of registered securities requires an instruction signed by the current holder and, for certificated shares, a signature guarantee. The word also covers moving an account between brokers, which in the United States runs through the automated customer account transfer service and moves positions in kind rather than selling and repurchasing, so the tax basis and holding period follow the assets.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "transfer", "id": "transfer", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Transfer Payment", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A payment from government to households or firms for which no good, service or work is received in return. State pensions, unemployment benefit, disability payments and agricultural subsidies are the main examples. National accounts exclude transfers from gross domestic product, because counting them would double count: they redistribute purchasing power that is already measured when the recipient spends it. They enter the calculation of disposable income and act as automatic stabilisers, rising in a downturn and falling in an expansion without any change in policy.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "transfer-payment", "id": "transfer-payment", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Tax Competition", "aliases": [], "category": "Taxes & Rules", "definition": "Rivalry between jurisdictions that lower tax rates or narrow tax bases in order to attract mobile capital, profits or residents. Because corporate profit and financial assets move more easily than labour or land, the pressure falls hardest on taxes levied on them, and the response is often to shift the burden toward consumption and payroll. Coordinated responses have grown: OECD-led work on base erosion and profit shifting and the agreement on a global minimum effective corporate tax rate are both attempts to put a floor under the competition.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "tax-competition", "id": "tax-competition", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Trade Area", "aliases": [], "category": "Real Estate & REITs", "definition": "The geographic zone from which a business draws the large majority of its customers, used in retail site selection and in valuing property whose income depends on footfall. Analysts define it by drive time, distance rings or observed customer origin data, then measure the population, income and competing outlets inside it. It matters to real estate investors because a lease's security depends on the tenant's sales, and to appraisers because two physically similar sites can support very different rents when their catchments differ in size or purchasing power.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "trade-area", "id": "trade-area", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Tree", "aliases": [], "category": "Options Trading", "definition": "A lattice of possible future values of an underlying variable, used to price derivatives numerically when no closed-form formula applies. Time is divided into steps and at each step the variable can move to a small number of successor nodes with specified probabilities. Valuation runs backwards from the final nodes: the payoff is computed at expiry then discounted step by step, with an early exercise test applied at each node for American-style contracts. A recombining tree, where an up move then a down move reaches the same node as the reverse, keeps the node count manageable.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "tree", "id": "tree", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Underinsurance", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "A situation in which the sum insured is less than the value at risk, so a claim is not fully covered. Property policies commonly enforce this through an average or coinsurance clause: if the insured value falls below the required proportion of replacement cost, the insurer reduces even a partial claim in the same ratio, so a building insured for half its value receives roughly half of an otherwise valid partial loss. It arises from inflation in rebuilding costs, unreported improvements and deliberate under-declaration to reduce premium.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "underinsurance", "id": "underinsurance", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Underperformance Option", "aliases": [], "category": "Options Trading", "definition": "An option whose payoff depends on one asset performing worse than another, paying the amount by which a reference asset's return falls short of a benchmark's return, subject to a floor of zero. It belongs to the exchange or spread option family, and its value depends heavily on the correlation between the two returns: the lower the correlation, the wider the distribution of the performance difference and the more the option is worth. Managers use it to hedge relative performance, and structurers embed it in notes paying on a laggard.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "underperformance-option", "id": "underperformance-option", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Unfair Preference", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A payment or security given to one creditor shortly before insolvency that leaves it better off than it would have been in the liquidation, and which the insolvency office holder can have set aside. Statutes define a look-back period, longer where the recipient is connected to the debtor, and generally require that the debtor was insolvent at the time and, in some jurisdictions, that it intended to prefer. If the transaction is reversed, the creditor repays the money or gives up the security and proves in the insolvency alongside everyone else.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "unfair-preference", "id": "unfair-preference", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Unregistered Stock", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "Shares issued without registration under securities law, relying on an exemption such as a private placement to accredited investors. They carry transfer restrictions: a legend on the certificate or position, and resale only through another exemption, which in the United States generally means satisfying the holding period and volume conditions of Rule 144 or selling to a qualified institutional buyer. Because the resale route is narrow, such shares are usually valued below the freely tradable equivalent, and that gap is the marketability discount appraisers apply.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "unregistered-stock", "id": "unregistered-stock", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Up-and-In Option", "aliases": [], "category": "Options Trading", "definition": "A knock-in barrier option that only comes into existence if the underlying price rises to or above a stated barrier before expiry. Until the barrier is touched the holder has nothing; once it is touched the contract becomes an ordinary call or put with the agreed strike and runs to expiry as normal. Because the seller escapes the payoff entirely on paths that never reach the barrier, the premium is lower than for the equivalent vanilla option, and the discount widens the further the barrier sits above the current price.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "up-and-in-option", "id": "up-and-in-option", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Up-and-Out Option", "aliases": [], "category": "Options Trading", "definition": "A knock-out barrier option that ceases to exist if the underlying price rises to or above a stated barrier at any point before expiry. While the barrier is untouched it behaves like an ordinary call or put; once it is breached the contract terminates immediately and pays nothing beyond any agreed rebate. It is priced below the equivalent vanilla option because the seller is released from paying on exactly those paths where a call would have finished deepest in the money, which is why up-and-out calls trade at a steep discount.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "up-and-out-option", "id": "up-and-out-option", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Underlying Variable", "aliases": [], "category": "Options Trading", "definition": "The quantity whose movement determines a derivative's payoff. It is often the price of a traded asset, but it need not be: interest rates, index levels, realised volatility, credit events, temperature and inflation readings all serve. The distinction matters for pricing, because the standard risk-neutral argument relies on being able to hold and trade the underlying in order to construct a hedge. Where the variable is not tradable, as with temperature or an economic statistic, the model must be built on a tradable proxy or the contract priced by another method.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "underlying-variable", "id": "underlying-variable", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Valorization", "aliases": [], "category": "Commodities & Natural Resources", "definition": "A government programme that supports the price of a commodity by buying and withholding supply, restricting output or subsidising exports. The classic case is Brazil's intervention in the coffee market in the early twentieth century, where the state financed the purchase and storage of surplus crops to hold prices above the level free supply would have produced. Such schemes require continuous financing and tend to attract additional planting in response to the supported price, so the stockpile grows until the programme is abandoned or a production quota is imposed.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Futures", "Stocks" ], "slug": "valorization", "id": "valorization", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Volumetric Risk", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "The exposure that arises when the quantity sold or consumed is uncertain, so a hedge sized on an expected volume leaves a residual position. An energy retailer that has bought fixed volumes forward faces it directly: a mild winter means it holds more gas than customers take and must sell the surplus, usually into the same weak prices that caused the shortfall in demand. The correlation between price and quantity is what makes it hard to hedge with a plain forward, and swing contracts, weather derivatives and volume options are the usual responses.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "volumetric-risk", "id": "volumetric-risk", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "War Chest", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A pool of cash and liquid securities a company holds beyond its operating needs, kept available to fund acquisitions or to defend against a hostile bid. Holding it has a cost, since cash earns less than the business's own return on capital, so a large balance invites pressure from shareholders to distribute it and attention from bidders who see the cash as partly funding their own offer. In takeover defence the same balance can be used to buy back shares, raise a competing offer or pay a special dividend that removes the attraction.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "war-chest", "id": "war-chest", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Weather Derivative", "aliases": [], "category": "Options Trading", "definition": "A contract whose payoff is driven by a measured weather variable rather than by the price of an asset, used to hedge volume exposure created by temperature, rainfall, snowfall or wind. The most traded form settles on heating or cooling degree days, which sum the daily shortfall or excess of average temperature against a reference level over a season, at an agreed amount per degree day. Settlement uses a published reading from a named station, so no loss need be proved, which also means the hedge carries basis risk against the buyer's actual exposure.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "weather-derivative", "id": "weather-derivative", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Wet Barrels", "aliases": [], "category": "Commodities & Natural Resources", "definition": "Physical crude oil or refined product available for actual delivery, as opposed to paper barrels, which are futures, forwards and swaps settled financially. The distinction separates the cargo market, where a buyer takes title to oil in a tank or on a vessel and must arrange transport, storage and quality inspection, from the derivative market used purely for price risk. Prices for the two can diverge when storage is scarce or logistics are disrupted, and that spread is what makes physical trading and storage arbitrage possible.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Futures", "Stocks" ], "slug": "wet-barrels", "id": "wet-barrels", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Widows and Orphans", "aliases": [], "category": "Investing Basics", "definition": "An older market label for shares thought suitable for investors who depend on the income and cannot tolerate capital loss, typically large regulated utilities and established consumer businesses paying steady dividends. The description reflects an assumption rather than a guarantee: the same companies have cut dividends in restructurings and have carried heavy debt into rate cycles that made the income far less dependable. Regulators now frame the question through suitability rules based on an individual's circumstances and objectives, rather than through categories of stock said to be safe.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "widows-and-orphans", "id": "widows-and-orphans", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Wrap", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A financial guarantee attached to a bond by a third party, under which the guarantor promises to pay scheduled interest and principal if the issuer does not. Monoline insurers built the municipal and structured finance markets around it, since a wrapped bond typically trades on the guarantor's rating rather than the issuer's, lowering the borrowing cost by more than the premium charged. The weakness is correlation: the guarantee is only worth the guarantor's own creditworthiness, and downgrades of the insurers repriced wrapped bonds sharply during the financial crisis.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "wrap", "id": "wrap", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Write", "aliases": [], "category": "Options Trading", "definition": "To sell an option the seller did not previously hold, creating a new contract and taking on the obligation attached to it. The writer receives the premium immediately and must deliver the underlying if a call is assigned, or buy it at the strike if a put is assigned. Writing is covered when the obligation is backed by the underlying asset or by an offsetting option, and naked when it is not, in which case the broker requires margin that is recalculated as the position moves against the writer.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "write", "id": "write", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Windfall Gains", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "Gains that accrue without effort or planning, arising from an unexpected external event rather than from a deliberate investment decision. Examples include a legacy, a demutualisation payout, a takeover premium on a holding the investor had no reason to expect, or a producer's profits when commodity prices spike for reasons unrelated to its own actions. Governments sometimes respond with a windfall tax levied on the excess, and behavioural research finds that money received this way is spent more readily than income of the same size earned through work.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "windfall-gains", "id": "windfall-gains", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Yield Curve Option", "aliases": [], "category": "Bonds & Fixed Income", "definition": "An option whose payoff depends on the difference between yields at two points on the curve rather than on the level of any single yield. A steepener pays when the spread between a long and a short maturity widens; a flattener pays when it narrows. Pricing depends on the correlation between the two rates as well as on their individual volatilities, so it cannot be decomposed into two ordinary options. Users include liability managers hedging the shape of the curve and traders positioning on the path of policy relative to long-term expectations.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "yield-curve-option", "id": "yield-curve-option", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Zero-Coupon Interest Rate", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The rate of return earned on an investment paying nothing until a single amount at maturity, quoted separately for each maturity. It is the building block of fixed income pricing: any bond can be valued as a portfolio of single payments, each discounted at the zero rate for its own date. These rates are not observed directly beyond the short end, so they are stripped from the prices of coupon bonds or swaps by bootstrapping, solving for each maturity in turn using the rates already derived for earlier dates.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "zero-coupon-interest-rate", "id": "zero-coupon-interest-rate", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Bearer Instrument", "aliases": [], "category": "Fundamental Analysis", "definition": "A security whose owner is whoever physically holds the document, with no register of holders maintained by the issuer. Payment is made against presentation of the instrument, and historically interest was claimed by detaching and presenting coupons. Transfer requires only delivery, which made these instruments convenient and also made them a vehicle for tax evasion and money laundering. Anti-money laundering rules and tax legislation have largely ended new issuance in major markets, and outstanding bearer securities have been immobilised in depositories or converted into registered or book entry form.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "bearer-instrument", "id": "bearer-instrument", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Benchmark Error", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "The distortion introduced when a portfolio's performance or risk is measured against an index that does not validly represent the opportunity set being tested. Roll's critique makes the point formally for the capital asset pricing model: alpha and beta are defined relative to the true market portfolio, so substituting a stock index for it means any conclusion about mispricing may reflect the proxy rather than the manager. In practice it shows up as apparent skill produced by a style or sector tilt the chosen benchmark does not contain.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "benchmark-error", "id": "benchmark-error", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Bull and Bear CDs", "aliases": [], "category": "Investing Basics", "definition": "Certificates of deposit whose interest is linked to the performance of a market index rather than fixed. A bull CD pays a return that rises with the index, typically a stated participation rate applied to the index gain, while a bear CD pays more when the index falls. Both normally return the deposited principal at maturity and pay little or no interest if the linked move goes the wrong way, so the depositor gives up ordinary interest in exchange for the contingent payoff. Issuing bank credit risk and deposit insurance limits still apply.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "bull-and-bear-cds", "id": "bull-and-bear-cds", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Capital Mobility", "aliases": [], "category": "Investing Basics", "definition": "The ease with which financial capital can move across borders in response to differences in expected return. Full mobility implies that arbitrage equalises risk-adjusted returns internationally, which is the assumption behind interest rate parity conditions. It is central to the policy trilemma: a country can hold at most two of a fixed exchange rate, an independent monetary policy and free capital movement. Barriers include capital controls, withholding taxes, convertibility limits and settlement or custody frictions, and countries have periodically reimposed controls to contain sudden outflows.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "capital-mobility", "id": "capital-mobility", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Cash Flow Matching", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A liability-driven strategy that buys bonds whose coupon and principal payments arrive on the dates the obligations fall due, in the amounts required. Because each cash need is met by a specific inflow, the portfolio is insulated from interest rate movement without rebalancing, which distinguishes it from immunisation, where durations are matched and the portfolio must be adjusted as rates and time change. The cost is flexibility and yield: the eligible universe narrows to instruments with the right dates, and the solution is usually built by working backwards from the final liability.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "cash-flow-matching", "id": "cash-flow-matching", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Central Bank", "aliases": [], "category": "Cash & Equivalents", "definition": "The institution responsible for a currency, holding the monopoly on issuing base money and setting the short-term interest rate at which it lends to and takes deposits from the banking system. Its balance sheet is the settlement asset for the whole payment system, which is what makes it the lender of last resort when banks cannot fund themselves. Mandates vary but typically centre on price stability, sometimes with employment or financial stability added, and most operate with statutory independence on rate decisions while remaining accountable to the legislature.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "central-bank", "id": "central-bank", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Certainty Equivalent Rate", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "The guaranteed rate of return that would leave an investor indifferent between a risk-free investment offering it and a specified risky portfolio. It compresses a distribution of outcomes into one comparable number, and it falls below the risky portfolio's expected return by an amount reflecting both the dispersion of outcomes and the investor's aversion to that dispersion. A common mean-variance representation subtracts half the coefficient of risk aversion multiplied by the variance from the expected return. Ranking portfolios by this figure produces the same ordering as ranking them by expected utility.", "formula": "CE rate = E(r) - 0.5 * A * variance", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "certainty-equivalent-rate", "id": "certainty-equivalent-rate", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Common Bond Membership", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The eligibility requirement linking the members of a credit union, historically a shared employer, occupation, association or geographic community. Statute limits who a credit union may serve to those sharing the bond, which is part of the justification for its cooperative status and its tax treatment. Regulators have widened the permitted definitions over time, allowing multiple-employer and community-wide charters, and the resulting overlap with banks has produced repeated litigation. A member's share balance carries one vote per member regardless of the amount deposited.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "common-bond-membership", "id": "common-bond-membership", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Complete Portfolio", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "The entire holding of an investor including both risky assets and the risk-free asset, as distinct from the risky portfolio considered on its own. In the standard capital allocation framework the investor first chooses the best combination of risky assets, then decides what fraction of wealth to place in it, with the remainder in Treasury bills or a money market fund. The complete portfolio's expected return and standard deviation are that fraction applied to the risky portfolio's figures, which is what traces out the capital allocation line.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "complete-portfolio", "id": "complete-portfolio", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Currency Selection", "aliases": [], "category": "Global & Currency Markets", "definition": "The component of an international portfolio's return attributable to the choice of currency exposures rather than to the securities held within each market. Performance attribution separates it from country allocation and stock selection by comparing the return of the portfolio's actual currency weights against the benchmark's, measured in the base currency. Because currency exposure can be adjusted with forwards independently of the underlying holdings, some managers treat it as a separate decision, hedging the securities exposure fully and taking currency positions on their own merits.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "currency-selection", "id": "currency-selection", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Deep Markets", "aliases": [], "category": "Investing Basics", "definition": "Markets in which large orders can be absorbed without moving the price much, because substantial buying and selling interest rests at prices close to the current quote. Depth is distinct from a narrow spread: the touch can be tight while only small size is available, so an institution measures depth by the quantity executable within a price band rather than by the spread alone. Depth typically rises with the number of participants and falls sharply around news events, which is when the difference between a narrow quote and real capacity matters most.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "deep-markets", "id": "deep-markets", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Default-Free Bonds", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Bonds treated as carrying no credit risk, conventionally the obligations of a sovereign borrowing in its own currency, since it controls the issuance of that currency. The label concerns credit only: such bonds still carry interest rate risk, inflation risk and, for a foreign holder, currency risk, and their prices move substantially with the yield curve. They serve as the discount rate reference for other assets and as collateral in repo and derivative markets, which is why a change in perceived sovereign creditworthiness transmits quickly across a financial system.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "default-free-bonds", "id": "default-free-bonds", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Defensive Open Market Operations", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "Central bank purchases or sales of securities intended to offset movements in factors that would otherwise change the level of bank reserves, keeping the policy rate at its target. The relevant factors include currency in circulation, government balances held at the central bank, float and foreign official deposits, all of which fluctuate for reasons unconnected to policy. These operations are routine and technical, usually conducted through short-dated repurchase agreements, and they are distinguished from dynamic operations, which are undertaken deliberately to change the stance of policy.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "defensive-open-market-operations", "id": "defensive-open-market-operations", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Deferred Load", "aliases": [], "category": "ETFs & Funds", "definition": "A sales charge levied when fund shares are redeemed rather than when they are bought, most often structured as a contingent deferred sales charge that declines each year the investment is held and disappears after a set period. The full amount purchased is invested at the outset, which makes the charge less visible than a front-end load, but the share class typically carries a higher annual distribution fee to compensate the distributor in the meantime. The schedule and the holding period required to reach zero are set out in the prospectus.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "deferred-load", "id": "deferred-load", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Degree of Operating Leverage", "aliases": [], "category": "Fundamental Analysis", "definition": "A measure of how sensitive operating profit is to a change in sales, calculated as the percentage change in operating income divided by the percentage change in revenue. An equivalent form is contribution margin divided by operating income, which shows why the figure rises with the share of costs that are fixed: when fixed costs are large, each extra unit of sales adds its full contribution margin straight to profit. A high reading amplifies both the benefit of growing revenue and the damage from a decline, so it is read alongside financial leverage.", "formula": "DOL = percentage change in operating income / percentage change in sales = contribution margin / operating income", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "degree-of-operating-leverage", "id": "degree-of-operating-leverage", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Demand Curve", "aliases": [], "category": "Macro & Economics", "definition": "A schedule showing the quantity of a good buyers will purchase at each price, holding income, tastes and the prices of other goods constant. It slopes downward because a lower price makes the good cheaper relative to substitutes and leaves buyers with more real purchasing power. A change in price moves along the curve, while a change in one of the held-constant factors shifts the whole curve, and confusing the two is the commonest error in reading one. Its slope determines elasticity, which governs how revenue responds to a price change.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "demand-curve", "id": "demand-curve", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Discount Loans", "aliases": [], "category": "Cash & Equivalents", "definition": "Loans a central bank makes directly to banks against eligible collateral, in the United States through the Federal Reserve's discount window. They supply reserves to individual institutions rather than to the system as a whole, which is what makes the facility the operational form of the lender of last resort function. Borrowing is priced above the policy target so banks turn to the market first, and it has historically carried a stigma, since regular use can be read as a sign that other funding has become unavailable.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "discount-loans", "id": "discount-loans", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Dynamic Open Market Operations", "aliases": [], "category": "Macro & Economics", "definition": "Central bank purchases or sales of securities undertaken to change the level of bank reserves and therefore the stance of monetary policy, rather than to offset technical fluctuations. They are usually outright transactions with a lasting effect on the size of the balance sheet, in contrast to defensive operations, which are temporary and conducted through repurchase agreements. Large-scale asset purchase programmes apply the same idea at a scale intended to influence long-term yields once the short-term policy rate can fall no further.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "dynamic-open-market-operations", "id": "dynamic-open-market-operations", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Early-Stage Investing", "aliases": [], "category": "Private Markets", "definition": "Investment in companies that have a product and some customers but have not yet reached predictable growth, typically the Series A and Series B rounds following seed funding. Capital funds the search for a repeatable sales process and the building of a team rather than initial product discovery. Returns are highly skewed, so investors build portfolios expecting most holdings to fail and a small number to account for the whole result, and their protection comes through liquidation preferences, pro rata rights and board representation rather than through collateral.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "early-stage-investing", "id": "early-stage-investing", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Equipment Trust Certificate", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A debt security secured by specific movable equipment, historically railcars and locomotives and now most often aircraft. Legal title to the equipment is held by a trustee for the certificate holders while the operator leases and uses it, so on default the trustee can repossess without the delays of a general insolvency claim. In the United States this treatment is reinforced by a statutory provision limiting the automatic stay for qualifying aircraft and rolling stock, which is why these certificates have historically priced tighter than an airline's unsecured debt.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "equipment-trust-certificate", "id": "equipment-trust-certificate", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Expectations Hypothesis of Interest Rates", "aliases": [], "category": "Options Trading", "definition": "The proposition that long-term interest rates are the average of the short-term rates market participants expect over the life of the instrument, so the shape of the yield curve reflects expected policy alone. In its pure form it implies that forward rates are unbiased forecasts of future spot rates and that expected holding period returns are equal across maturities. Evidence is mixed: long yields do carry information about future short rates, but realised returns show a term premium that varies over time, which the pure form rules out.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "expectations-hypothesis-of-interest-rates", "id": "expectations-hypothesis-of-interest-rates", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Fair Game", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "A prospect whose expected payoff is zero, so accepting it neither adds nor subtracts value on average. A risk-averse investor declines one, since the certainty equivalent of any dispersion around zero is negative, which is why risky assets must offer an expected return above the risk-free rate to attract capital. The concept bridges utility theory and market efficiency: if prices already reflect available information, the unexpected part of the return is a fair game with respect to that information, and no trading rule based on it can systematically earn an excess return.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "fair-game", "id": "fair-game", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Foreign Exchange Intervention", "aliases": [], "category": "Global & Currency Markets", "definition": "Official buying or selling of currency by a central bank or treasury to influence the exchange rate. Sterilised intervention offsets the effect on domestic bank reserves with an opposite open market operation, leaving the monetary base unchanged and relying on portfolio balance and signalling effects, while unsterilised intervention lets the reserve change stand and so amounts to a monetary policy action. Effectiveness is debated and is generally greater when the operation is coordinated between authorities and consistent with the direction policy is already taking.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "foreign-exchange-intervention", "id": "foreign-exchange-intervention", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Fully Funded", "aliases": [], "category": "Retirement & Account Types", "definition": "A funding status in which a pension scheme's assets are at least equal to the present value of the benefits it has promised, measured on a stated basis. The result depends heavily on that basis: the discount rate, the mortality assumptions and whether liabilities are measured on an ongoing or a wind-up footing can move the same scheme between surplus and deficit. Accounting standards, funding regulation and buyout pricing each use a different measure, so a scheme can be reported as fully funded under one and short under another.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "fully-funded", "id": "fully-funded", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Hedging Demands", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "The part of an investor's asset demand that exists to protect against changes in future investment opportunities or future consumption needs, rather than to capture the risk and return trade-off available today. Merton's intertemporal capital asset pricing model formalises it: when the investment opportunity set varies over time, the optimal portfolio adds positions in assets that pay off when opportunities deteriorate, on top of the single-period mean-variance holding. It explains why long-horizon investors may hold inflation-linked bonds or long duration assets in proportions a one-period model would not justify.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "hedging-demands", "id": "hedging-demands", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Illiquidity Cost", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "The value given up in converting a position into cash quickly, made up of the quoted spread, the price impact of the order's own size, and any concession needed to find the other side. It rises with order size relative to normal volume and with urgency, which is why the same trade can cost several times more executed in an hour than spread across days. Implementation shortfall is the standard measure, comparing the realised price against the price when the decision was made, so it captures delay as well as explicit cost.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "illiquidity-cost", "id": "illiquidity-cost", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Illiquidity Premium", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "The additional expected return investors require to hold an asset that cannot be sold quickly at a reliable price. It compensates for the cost and uncertainty of exit rather than for cash flow risk, which is why two claims on identical cash flows can price differently when one trades daily and the other rarely. Private equity, direct property, private credit and off-the-run bonds are usually discussed in these terms. Measurement is contested, because reported returns on infrequently traded assets are smoothed by stale valuations, which understates volatility and flatters the apparent premium.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "illiquidity-premium", "id": "illiquidity-premium", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Intermarket Spread Swap", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A bond portfolio trade that sells one sector and buys another because the yield spread between them is judged to be away from its normal relationship. A manager who thinks the corporate to Treasury spread is unusually wide sells Treasuries and buys corporates, expecting the spread to narrow, then reverses the position when it does. The risk is that the spread is wide for a reason: the market may be pricing a deterioration in credit or liquidity the historical relationship does not capture, so the position can widen further before it converges.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "intermarket-spread-swap", "id": "intermarket-spread-swap", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "International Financial Reporting Standards", "aliases": [ "IFRS" ], "category": "Fundamental Analysis", "definition": "The accounting standards issued by the International Accounting Standards Board and required or permitted for listed company reporting in more than a hundred jurisdictions, including the European Union and the United Kingdom. They are more principles-based than United States generally accepted accounting principles, and the differences that matter to analysts include the treatment of development costs, the prohibition on last in first out inventory accounting, and the revaluation option for property, plant and equipment. Comparing companies reporting under each framework requires adjusting for these before ratios are read across.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "international-financial-reporting-standards", "id": "international-financial-reporting-standards", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Later-Stage Investing", "aliases": [], "category": "Private Markets", "definition": "Investment in private companies that already have substantial revenue and an established market position, made in the rounds preceding an eventual sale or listing. Cheques are larger and the ownership share bought is smaller than in early rounds, because valuations reflect demonstrated performance rather than potential. The dispersion of outcomes narrows, so the return depends more on entry price and exit timing than on picking a rare success, and structures such as ratchets and participating preferences are often used to protect the entry valuation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "later-stage-investing", "id": "later-stage-investing", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Liquidity Management", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "The discipline of ensuring an institution can meet its payment obligations as they fall due, at acceptable cost, under both normal and stressed conditions. It involves projecting cash flows across time buckets, holding a buffer of assets that can be monetised quickly, diversifying funding by source and maturity, and setting limits on the mismatch between the two sides of the balance sheet. Bank regulation formalises the same ideas through the liquidity coverage ratio for a short acute stress and the net stable funding ratio for structural maturity mismatch.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "liquidity-management", "id": "liquidity-management", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Neglected-Firm Effect", "aliases": [], "category": "Investing Basics", "definition": "The observation that companies followed by few analysts and held by few institutions have historically earned higher average returns than comparable widely covered firms. Two explanations compete: the return may compensate for the greater uncertainty and higher research cost of investing where public information is thin, or it may reflect mispricing that persists because nobody is looking. The effect overlaps heavily with the small-firm and liquidity effects, since neglect, small size and thin trading tend to appear together, which makes isolating a distinct neglect premium difficult.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "neglected-firm-effect", "id": "neglected-firm-effect", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Nominal Anchor", "aliases": [], "category": "Global & Currency Markets", "definition": "A nominal variable a central bank commits to as the target that ties down the price level and expectations of it. Historically the anchor was a fixed gold price or a currency peg; most modern frameworks use an explicit inflation target, and some have used the money supply or a nominal income path. Its function is to keep expectations of future inflation from drifting, since credibility about the anchor makes actual inflation less sensitive to temporary shocks and reduces the output cost of bringing it back to target.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "nominal-anchor", "id": "nominal-anchor", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Nonconventional Monetary Policy Tools", "aliases": [], "category": "Macro & Economics", "definition": "Measures central banks use when the short-term policy rate cannot be lowered further or when the usual transmission from that rate to borrowing costs is impaired. The main ones are large-scale purchases of longer-dated government and private securities, forward guidance about the intended future path of rates, targeted long-term lending facilities supplying funding to banks on terms tied to their lending, and negative deposit rates. They work through term premia, expectations and bank funding costs rather than through the overnight rate, and unwinding the resulting balance sheet is itself a policy decision.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "nonconventional-monetary-policy-tools", "id": "nonconventional-monetary-policy-tools", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Nondirectional Strategy", "aliases": [], "category": "Investing Basics", "definition": "An approach that seeks a return from a relationship between prices rather than from the market's overall direction, typically by pairing a long position with an offsetting short. Merger arbitrage, convertible arbitrage, pairs trading and relative value fixed income all belong to the category. Neutrality is only ever partial: the hedge rests on an estimated relationship, and correlations that hold in normal conditions can break exactly when positions are largest, so the leverage used to make small spreads worthwhile becomes the dominant risk rather than market beta.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "nondirectional-strategy", "id": "nondirectional-strategy", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "On-the-Run Yield Curve", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A yield curve built only from the most recently issued government security at each benchmark maturity. These issues trade most actively and are the ones quoted for spread purposes, so the curve reflects current market pricing rather than the stale levels of older bonds. It is not the same as a fitted or zero-coupon curve: the points are coupon bond yields at irregular maturities, and the newest issues often trade at a small yield concession to older ones because of their superior liquidity and repo specialness, which slightly distorts the shape.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "on-the-run-yield-curve", "id": "on-the-run-yield-curve", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Option Elasticity", "aliases": [], "category": "Options Trading", "definition": "The percentage change in an option's value for a one percent change in the underlying price, equal to delta multiplied by the underlying price and divided by the option price. It expresses the leverage embedded in the contract: a deep out of the money option can have a small delta yet an elasticity of many times, because its price is tiny relative to the underlying. The same figure converts the underlying's beta into the option's beta, which is how a position's effective market exposure is computed for risk purposes.", "formula": "elasticity = delta * (underlying price / option price)", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "option-elasticity", "id": "option-elasticity", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Passive Strategy", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "An approach that holds a broad market portfolio and trades only to reflect changes in the index or in cash flows, rather than attempting to identify mispriced securities. Its case rests on the arithmetic that all investors together hold the market, so active positions sum to zero before costs and are negative after them, and on the argument that public information is already reflected in prices. Implementation still involves choices: index construction, replication method, securities lending policy and rebalancing all affect the result relative to the stated benchmark.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "passive-strategy", "id": "passive-strategy", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Personal Trust", "aliases": [], "category": "Investing Basics", "definition": "An arrangement in which an individual transfers assets to a trustee to hold and manage for named beneficiaries under the terms of a trust deed. The trustee holds legal title and owes fiduciary duties of loyalty and care, while the beneficiaries hold the economic interest. Uses include managing assets for minors, providing for a surviving spouse while directing the remainder elsewhere, and holding property outside probate. Tax treatment varies by jurisdiction and by whether the trust is revocable, and a revocable trust generally does not remove assets from the settlor's taxable estate.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "personal-trust", "id": "personal-trust", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Policy Instrument", "aliases": [], "category": "Retirement & Account Types", "definition": "A variable a policymaker can control directly and uses to pursue a target it cannot control. For a central bank the instrument is typically the overnight interest rate or the quantity of reserves, while the target is inflation or nominal income, and the link between them runs through intermediate variables such as credit growth and expectations. Choosing an instrument involves a trade-off: controlling a price means accepting whatever quantity results, and controlling a quantity means accepting the price, so a shift between them changes which shocks the market absorbs.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "policy-instrument", "id": "policy-instrument", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Portfolio Opportunity Set", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "The full range of expected return and standard deviation combinations obtainable from a given group of assets by varying the weights. Plotting it in mean and standard deviation space produces a region bounded on the left by the minimum variance frontier, and its upper edge above the minimum variance point is the efficient frontier. Its shape depends on the correlations between the assets: the lower they are, the further the boundary bows to the left, which is the geometric expression of the diversification benefit. Adding a risk-free asset extends the set along a straight line.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "portfolio-opportunity-set", "id": "portfolio-opportunity-set", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Real Exchange Rate", "aliases": [], "category": "Global & Currency Markets", "definition": "The nominal exchange rate adjusted for the price levels of the two countries, expressing how many units of the foreign basket of goods one unit of the domestic basket buys. It combines the nominal quote with the ratio of the two countries' price indices, so a currency can appreciate in nominal terms while depreciating in real terms if its domestic inflation is lower. It is the measure relevant to competitiveness and to purchasing power parity, since trade responds to the relative prices of goods rather than to the nominal quote alone.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "real-exchange-rate", "id": "real-exchange-rate", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Registered Bond", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A bond whose owner is recorded in a register maintained by the issuer or its agent, so interest and principal are paid to the person named rather than to whoever presents the instrument. It contrasts with a bearer bond, where possession is title. Registration may cover principal only or both principal and interest, and modern issuance is effectively all registered and held in book entry form within a depository. Transfer requires an instruction to the registrar, which is what allows tax reporting and makes a lost holding replaceable.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "registered-bond", "id": "registered-bond", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Return on Capital", "aliases": [], "category": "Fundamental Analysis", "definition": "A profitability measure comparing operating profit against the capital employed to produce it, showing how much a business earns on the money invested in it regardless of how that money was raised. The numerator is usually operating profit after tax and the denominator the sum of debt and equity funding, or equivalently net working capital plus net fixed assets. Comparing it against the weighted average cost of capital is the test of whether growth creates value, since expanding a business earning less than its cost of capital destroys value faster the more it grows.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "return-on-capital", "id": "return-on-capital", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Risky Asset", "aliases": [], "category": "Investing Basics", "definition": "An asset whose return is not known in advance, so its future value is a distribution rather than a single number. The classification is relative to a stated horizon and unit of account: a Treasury bill maturing at the horizon is risk-free in nominal terms over that period but risky in real terms if inflation is uncertain, and risky to a foreign investor because of the exchange rate. Portfolio theory treats the choice between risky assets and the risk-free asset as separate from the choice among risky assets themselves.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "risky-asset", "id": "risky-asset", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Scatter Diagram", "aliases": [], "category": "Quantitative & Statistical Methods", "definition": "A plot of paired observations with one variable on each axis, used to show how two quantities move together before any model is fitted. In investment work it is the standard first look at a regression: plotting an asset's returns against the market's reveals whether the relationship is roughly linear, where the outliers sit and whether the dispersion changes across the range. The fitted line's slope is the beta estimate and the vertical scatter around it is the residual risk, so the picture shows directly what the regression statistics summarise.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "scatter-diagram", "id": "scatter-diagram", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Securitized Mortgage", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A mortgage loan pooled with others and financed by issuing securities backed by the pool's cash flows, rather than held on the originating lender's balance sheet. The loans are sold to a special purpose vehicle which issues pass-through certificates or tranched bonds, and the originator typically retains servicing and passes payments through after deducting a fee. The structure moves credit and prepayment risk to investors and frees the lender's capital, and the weakening of underwriting incentives it can create is why risk retention rules now require sponsors to keep an interest.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "securitized-mortgage", "id": "securitized-mortgage", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Security Analysis", "aliases": [], "category": "Investing Basics", "definition": "The examination of an individual security to estimate its value and compare that estimate against its market price. Fundamental analysis works from financial statements, industry position and management to project cash flows and discount them, while technical analysis studies price and volume history instead. The discipline is separate from portfolio management, which decides how estimated values translate into position sizes given risk and correlation. Its intellectual foundation in the United States traces to the margin of safety and intrinsic value framework set out by Graham and Dodd.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "security-analysis", "id": "security-analysis", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Seed Investing", "aliases": [], "category": "Private Markets", "definition": "The earliest institutional funding of a company, supplied to test whether a product solves a problem people will pay for, before a repeatable sales process exists. Cheques are small relative to later rounds and are often documented with convertible instruments that defer setting a valuation until a priced round. Founders, angels, accelerators and dedicated seed funds are the usual sources. Failure rates are high and diligence rests on the team and the market rather than on financial history, so investors rely on portfolio breadth and on rights to participate in later rounds.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "seed-investing", "id": "seed-investing", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Share Draft Account", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A credit union's equivalent of a bank chequing account, on which the member writes share drafts instead of cheques. The balance is legally a share in the cooperative rather than a deposit, so earnings are paid as dividends declared by the board, but for payment purposes the drafts clear through the same system as bank cheques and the account supports debit cards and electronic transfers. In the United States the balances carry share insurance from the National Credit Union Administration on a basis parallel to bank deposit insurance.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "share-draft-account", "id": "share-draft-account", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Small-Firm Effect", "aliases": [], "category": "Investing Basics", "definition": "The historical tendency of companies with small market capitalisations to earn higher average returns than large ones, beyond what their market beta would predict. It is the empirical basis for the size factor in multi-factor models. Explanations divide between compensation for real risks that beta misses, such as illiquidity, financing constraints and higher failure rates, and measurement issues including survivorship bias in early datasets and returns concentrated in January. The premium has been weak or absent over long stretches since it was first documented, which is itself evidence in the debate.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "small-firm-effect", "id": "small-firm-effect", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Stock Selection", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "The component of an active portfolio's return produced by choosing which securities to hold within each market or sector, as opposed to deciding how much to allocate across them. Performance attribution isolates it by comparing the return of the portfolio's holdings inside a sector against the benchmark's return for that same sector, weighted by the benchmark's allocation. Separating it from allocation matters because the two require different skills and can offset each other, so a manager can pick well within sectors and still trail the benchmark on allocation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "stock-selection", "id": "stock-selection", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Subordination Clause", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A contractual provision under which one creditor agrees that its claim ranks behind another's for payment, either generally or on defined events such as insolvency or acceleration. Structural features usually accompany it: a payment blockage during a senior default, a standstill on enforcement for a stated period, and a turnover obligation requiring the junior lender to hand over anything it receives out of order. It is what allows a single borrower to raise capital in layers at different prices, since the junior lender is paid more for accepting the position.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "subordination-clause", "id": "subordination-clause", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Tax Swap", "aliases": [], "category": "Taxes & Rules", "definition": "A bond transaction that sells a holding at a loss and simultaneously buys a similar but not substantially identical bond, realising the loss for tax purposes while keeping comparable market exposure. Substituting a different issuer, coupon or maturity is what keeps the replacement outside the wash sale rule, which would otherwise disallow the loss where a substantially identical security is reacquired within the statutory window. The realised loss offsets gains of the same character first, and the new bond starts with its own cost basis and holding period.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "tax-swap", "id": "tax-swap", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Term Security", "aliases": [], "category": "Investing Basics", "definition": "A security with a fixed maturity date on which the principal falls due, as opposed to a perpetual instrument or a demand obligation the holder can present at any time. The label appears in money market and bank funding contexts to distinguish, for example, a term deposit or term repo from an overnight or open one. Because the holder cannot demand repayment early, the issuer gains funding certainty and normally pays more for it, and the holder's exit before maturity depends on the secondary market rather than on the issuer.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "term-security", "id": "term-security", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Trade Acceptance", "aliases": [], "category": "Options Trading", "definition": "A time draft drawn by a seller of goods on the buyer, which the buyer accepts by signing it, creating an unconditional promise to pay a stated sum on a stated date. Acceptance turns an open account receivable into a negotiable instrument the seller can discount for cash before maturity. It differs from a banker's acceptance, where a bank rather than the buyer accepts the draft and so supplies its own credit, which is why banker's acceptances discount at finer rates than trade acceptances of the same tenor.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "trade-acceptance", "id": "trade-acceptance", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Utility Value", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "A single number scoring a risky prospect according to an investor's preferences, allowing portfolios with different expected returns and risks to be ranked. In the mean-variance framework it is expected return less a penalty for variance, with the penalty scaled by a coefficient of risk aversion, so a more risk-averse investor assigns a lower score to the same portfolio. The scale is ordinal: only the ordering carries meaning, not the gap between two scores. The portfolio with the highest score is where the investor's indifference curve touches the capital allocation line.", "formula": "U = E(r) - 0.5 * A * variance", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "utility-value", "id": "utility-value", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Wholesale Market", "aliases": [], "category": "ETFs & Funds", "definition": "The segment of a market in which financial institutions deal with one another in large size, as distinct from the retail market serving individuals and small businesses. Interbank deposits, repo, commercial paper, dealer foreign exchange and the primary market for bond issuance all sit here. Prices are finer than retail because size and counterparty sophistication reduce the cost of dealing, and regulation assumes participants can assess risk themselves, so consumer protections do not apply. Reliance on wholesale funding is a recognised vulnerability, since it can be withdrawn far faster than retail deposits.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "wholesale-market", "id": "wholesale-market", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Zero-Investment Portfolio", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "A set of positions whose long and short legs have equal value, so no net capital is committed at inception. It is the analytical device behind arbitrage pricing arguments: if such a portfolio can be constructed with no risk and yet a positive expected return, the pricing relationship being tested cannot hold. In practice a self-financing long and short book requires margin and incurs financing and stock borrow costs, so the zero-investment description applies to the notional construction rather than to the cash actually required to run it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "zero-investment-portfolio", "id": "zero-investment-portfolio", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "10-K Wrap", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "An annual report to shareholders assembled by binding a glossy narrative section around a copy of the company's Form 10-K filing, rather than typesetting a separate full report. The wrap adds a letter from the chief executive, highlights and photographs, while the audited financial statements, risk factors and management discussion are the filed document itself. Companies adopt it to cut printing and preparation cost, and it also reduces the chance of inconsistency between the marketing narrative and the regulated filing, since only one set of financial statements exists.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "10-k-wrap", "id": "10-k-wrap", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Form 1040A", "aliases": [], "category": "Taxes & Rules", "definition": "A simplified United States individual income tax return, withdrawn after the 2017 tax year when the Internal Revenue Service consolidated the individual return forms. It sat between the shortest form and the full return: filers could claim certain adjustments and credits and report limited investment income, but could not itemise deductions or report self-employment income and most capital gains. Its role is now filled by the redesigned Form 1040 together with numbered schedules that a filer attaches only when the relevant item applies to them.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "form-1040a", "id": "form-1040a", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Form 1040EZ", "aliases": [], "category": "Taxes & Rules", "definition": "The shortest United States individual income tax return, withdrawn after the 2017 tax year in the same consolidation that retired Form 1040A. It was available only to single filers and married couples filing jointly with no dependants, income below a stated ceiling, earnings limited to wages, salaries, tips and a small amount of interest, and no itemised deductions or adjustments. Anyone with investment income beyond that small interest allowance, or with dependants, had to use a longer form. Its function now belongs to the redesigned Form 1040.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "form-1040ez", "id": "form-1040ez", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "12b-1 Plan", "aliases": [], "category": "ETFs & Funds", "definition": "The written plan a United States mutual fund's board must adopt before the fund may pay distribution and shareholder servicing expenses out of fund assets, authorised by Rule 12b-1 under the Investment Company Act of 1940. The rule requires approval by the board including a majority of independent directors, annual review of whether the plan should continue, and a finding that it will benefit the fund and its shareholders. The plan sets a maximum annual rate, which FINRA rules cap separately, and it can be terminated by the independent directors or by shareholder vote.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "12b-1-plan", "id": "12b-1-plan", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Federal Reserve Act of 1913", "aliases": [], "category": "Cash & Equivalents", "definition": "The United States statute creating the Federal Reserve System, passed after a series of banking panics culminating in that of 1907. It set up regional reserve banks owned by member commercial banks and coordinated by a board in Washington, gave the system authority to issue Federal Reserve notes and to lend to member banks through a discount window, and required members to hold reserves. Later amendments created the Federal Open Market Committee, ended the gold backing of the currency and added the employment side of the policy mandate.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "federal-reserve-act-of-1913", "id": "federal-reserve-act-of-1913", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "3(c)(7) Exemption", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "An exclusion from the definition of an investment company under the United States Investment Company Act of 1940 for a fund whose outstanding securities are held only by qualified purchasers and which does not make a public offering. Because the qualified purchaser test is based on the amount of investments a person owns rather than on income or net worth alone, the exclusion supports funds with far more holders than the alternative exclusion in section 3(c)(1), which caps the number of beneficial owners instead. Hedge funds and private equity funds rely on one or the other.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "3-c-7-exemption", "id": "3-c-7-exemption", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "341 Meeting", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The meeting of creditors a bankruptcy debtor must attend under section 341 of the United States Bankruptcy Code, held shortly after a case is filed. The trustee administers it and questions the debtor under oath about assets, liabilities, income and the accuracy of the filed schedules, and creditors who attend may question the debtor as well. It is not conducted by a judge, and the judge is prohibited from attending. Failure to appear can lead to dismissal of the case, and the meeting starts the clock for certain objection deadlines.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "341-meeting", "id": "341-meeting", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "501(c)(3) Organizations", "aliases": [], "category": "Taxes & Rules", "definition": "United States entities exempt from federal income tax because they are organised and operated exclusively for charitable, religious, educational, scientific or similar purposes listed in that subsection of the Internal Revenue Code. No part of the earnings may benefit a private individual, political campaign activity is prohibited and lobbying is limited. Donors may generally deduct contributions, which is what separates this category from other exempt organisations. Exemption is recognised on application to the Internal Revenue Service, and unrelated business income remains taxable even though the entity itself is exempt.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [ { "label": "IRS: Exemption requirements - 501(c)(3) organizations", "url": "https://www.irs.gov/charities-non-profits/charitable-organizations/exemption-requirements-501c3-organizations", "publisher": "Internal Revenue Service", "verified": "2026-08-25" } ], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "501-c-3-organizations", "id": "501-c-3-organizations", "level": "Intermediate", "reviewFrequency": "quarterly" }, { "term": "80-10-10 Mortgage", "aliases": [], "category": "Real Estate & REITs", "definition": "A home purchase financed with a first mortgage covering eighty percent of the price, a simultaneous second lien for ten percent, and a ten percent cash down payment. The structure keeps the first lien at the eighty percent threshold above which lenders typically require private mortgage insurance, substituting a higher-rate second loan for that premium. Whether it costs less depends on the second lien's rate and on how long the insurance would otherwise have run, and the second loan is often a variable rate line, so the comparison changes as rates move.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "80-10-10-mortgage", "id": "80-10-10-mortgage", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Accelerated Depreciation", "aliases": [], "category": "Taxes & Rules", "definition": "A depreciation method that writes off more of an asset's cost in its early years than a straight-line schedule would, reducing taxable income sooner. Declining balance and sum of the years digits are the classic patterns, and United States tax law applies prescribed accelerated schedules by asset class under the modified accelerated cost recovery system, with additional first-year expensing available in some periods. Total deductions over the asset's life are unchanged; only their timing moves, so the benefit is the time value of the tax deferred and it reverses in later years.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "accelerated-depreciation", "id": "accelerated-depreciation", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Accounts Payable Turnover Ratio", "aliases": [], "category": "Fundamental Analysis", "definition": "A ratio measuring how many times a company settles its trade payables in a period, calculated as purchases or cost of goods sold divided by average accounts payable. Dividing the number of days in the period by the ratio converts it into days payable outstanding, the average time taken to pay suppliers. A falling ratio means the company is paying more slowly, which conserves cash but can signal strain or cost it supplier terms, and it is read alongside receivables and inventory measures since together they form the cash conversion cycle.", "formula": "AP turnover = cost of goods sold (or purchases) / average accounts payable", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "accounts-payable-turnover-ratio", "id": "accounts-payable-turnover-ratio", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Accounts Receivable Aging", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A schedule sorting a company's unpaid customer invoices by how long they have been outstanding, typically in bands of thirty days. It is the primary tool for estimating expected credit losses, because the probability of collection falls sharply as an invoice ages, and auditors test the allowance for doubtful accounts against it. Lenders financing receivables use the same schedule to set eligibility, commonly excluding invoices past a stated age and applying concentration limits so one large slow-paying customer cannot dominate the borrowing base.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "accounts-receivable-aging", "id": "accounts-receivable-aging", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Accounts Receivable Financing", "aliases": [], "category": "Fundamental Analysis", "definition": "Borrowing secured by a company's unpaid customer invoices, where the receivables stay on the borrower's balance sheet and serve as collateral. The lender advances a percentage of eligible invoices, set by an aging and concentration test, and the borrower continues to collect and bears the loss if a customer does not pay. That retained credit risk is what distinguishes it from factoring, where the receivables are sold outright and the factor may assume the risk. Pricing combines an interest rate on drawn funds with servicing and collateral audit fees.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "accounts-receivable-financing", "id": "accounts-receivable-financing", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Accredited Asset Management Specialist", "aliases": [ "AAMS" ], "category": "Bonds & Fixed Income", "definition": "A designation awarded by the College for Financial Planning in the United States to advisers who complete its asset management curriculum and pass the examination. The coursework covers the investment process, asset allocation, the selection and taxation of investment products, and the regulatory and ethical framework, and holders must complete continuing education and adhere to a code of ethics to keep the credential. It is a professional education credential rather than a licence: it confers no authority to give advice, which depends on registration with securities regulators.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "accredited-asset-management-specialist", "id": "accredited-asset-management-specialist", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Accrued Liability", "aliases": [], "category": "Options Trading", "definition": "An obligation a company has incurred but not yet been billed for or paid, recognised as an expense and a liability in the period the underlying activity occurred. Wages earned since the last payroll date, interest accumulated since the last coupon, unbilled utilities and estimated warranty costs are typical examples. Recording them is what accrual accounting requires: matching cost to the period that benefited rather than to the period cash moves. The entry reverses when the invoice arrives or payment is made, so a persistent build-up signals either growth or a timing problem.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "accrued-liability", "id": "accrued-liability", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Actual, Cyclical and Structural Budget", "aliases": [], "category": "Macro & Economics", "definition": "A decomposition of a government's budget balance into the outcome actually recorded, the part attributable to the economy's position in the cycle, and the part that would remain if output were at its potential level. Tax receipts fall and unemployment-related spending rises in a downturn without any policy change, so the actual balance overstates the deterioration in the underlying position. Isolating the structural component is what tells analysts whether fiscal policy has genuinely loosened, and it is the measure used in fiscal rules, though it depends on an unobservable estimate of potential output.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "actual-cyclical-and-structural-budget", "id": "actual-cyclical-and-structural-budget", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Add-On Interest", "aliases": [], "category": "Investing Basics", "definition": "A loan pricing method that computes total interest on the original principal for the full term, adds it to the amount borrowed and divides the sum into equal instalments. Because the borrower repays principal gradually but is charged as though the whole balance were outstanding throughout, the effective annual rate is substantially higher than the quoted add-on rate, approaching roughly twice it for a level-payment loan. Truth in lending rules in the United States require the annual percentage rate to be disclosed, which is what makes the two methods comparable.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "add-on-interest", "id": "add-on-interest", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Additional Child Tax Credit", "aliases": [], "category": "Taxes & Rules", "definition": "The refundable portion of the United States child tax credit, paid to a filer whose credit exceeds the income tax owed. The non-refundable part can only reduce liability to zero, so without this provision lower-income families would receive less than the full credit. The refundable amount is computed from earned income above a threshold and is subject to a per-child cap, and the credit as a whole phases out at higher incomes. The thresholds, caps and phase-out ranges are set by legislation and adjusted periodically, so current figures come from the Internal Revenue Service.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "additional-child-tax-credit", "id": "additional-child-tax-credit", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Adjustable Life Insurance", "aliases": [], "category": "Options Trading", "definition": "A permanent life policy that lets the owner change the death benefit, the premium and the length of the coverage period within contractual limits, without surrendering the policy and buying a new one. Raising the death benefit generally requires fresh evidence of insurability, and changing one element forces a recalculation of the others, since the guaranteed cash value schedule has to remain consistent. It sits between whole life, whose terms are fixed at issue, and universal life, where flexibility comes from an unbundled account crediting interest rather than from re-rating the contract.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "adjustable-life-insurance", "id": "adjustable-life-insurance", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "ESOT", "aliases": [ "Employee Share Ownership Trust" ], "category": "Investing Basics", "definition": "Abbreviation for employee share ownership trust, a United Kingdom trust a company establishes to buy and hold its own shares on behalf of employees. The company lends or gifts money to the trustees, who acquire shares in the market or from existing holders and warehouse them until they are released through share incentive plans, option exercises or profit-sharing awards. In a private company the trust also gives departing employees a ready buyer for shares that have no public market.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "esot", "id": "esot", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Euro Deposit", "aliases": [], "category": "Global & Currency Markets", "definition": "A time deposit of a currency placed with a bank located outside the country that issues that currency, so a dollar deposit booked in London or a yen deposit booked in Singapore both qualify. The prefix refers to the offshore location, not to the euro currency. Because these deposits sit outside the domestic reserve and deposit insurance regime, banks can quote finer rates on them, and the interbank rates for such deposits historically set the reference for floating-rate loans.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "euro-deposit", "id": "euro-deposit", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "European Development Fund", "aliases": [ "EDF" ], "category": "ETFs & Funds", "definition": "The European Union instrument that has financed development aid and cooperation with African, Caribbean and Pacific countries and with overseas territories. It was funded by direct contributions from member states under multi-year replenishments, sat outside the general Union budget and carried its own governance and allocation rules, before its resources were folded into the Union's multiannual budget framework. It provided grants, budget support and risk capital rather than borrowing in the bond market.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "european-development-fund", "id": "european-development-fund", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Ex-Ante Portfolio Return", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "The return a portfolio is expected to produce over a future period, calculated before the fact from forecast inputs rather than from realised prices. It is the weighted average of the expected returns on the holdings, each weighted by its share of portfolio value. Because every input is an estimate, the figure is a planning and risk-budgeting number, and the realised return will differ by the forecast error on each holding.", "formula": "E(Rp) = sum of wi x E(Ri)", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "ex-ante-portfolio-return", "id": "ex-ante-portfolio-return", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Ex-Rights", "aliases": [], "category": "Investing Basics", "definition": "The status of a share that trades without the entitlement to subscribe for new shares in a rights issue, because the buyer purchases after the record date. On the ex-rights date the share price typically falls by roughly the value of the detached right, since the right now trades separately or has been exercised. Buying cum-rights carries the entitlement, buying ex-rights does not, which is why price comparisons across that date need adjusting.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "ex-rights", "id": "ex-rights", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Excess Shares", "aliases": [], "category": "Corporate Finance & Governance", "definition": "Shares available beyond a holder's basic entitlement in a rights or subscription offering, allocated through an oversubscription privilege to shareholders who apply for more than their pro rata allowance. They exist because some holders let their rights lapse, leaving unsubscribed stock the issuer can place with willing takers. The term is also used in some company charters for shares held above an ownership ceiling, which the charter may strip of voting and dividend rights.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "excess-shares", "id": "excess-shares", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Exclusion", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "A clause in an insurance policy that removes a stated peril, property, activity or circumstance from cover that the insuring agreement would otherwise provide. Common examples are war, nuclear risk, wear and tear, deliberate acts and losses already covered elsewhere. Exclusions define the boundary of the contract, letting the insurer price a narrower and more predictable set of losses, so reading them is how a buyer discovers what a policy will not pay for.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "exclusion", "id": "exclusion", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Execution Only", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A dealing service in which a broker takes and carries out a client's instruction without giving advice or assessing whether the trade suits that client. The client chooses the instrument, size and timing, and the firm's duty is limited to handling the order properly and seeking a good result on price and cost. Fees are lower than for advised or discretionary services because no suitability assessment or recommendation is provided.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "execution-only", "id": "execution-only", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Exercise Notice", "aliases": [], "category": "Options Trading", "definition": "The formal instruction an option holder gives to exercise the contract, delivered to the broker and passed to the clearing house before the exercise deadline. The clearing house then assigns the obligation to a short position through a random or pro rata allocation, and that writer must deliver or receive the underlying, or pay cash settlement. Missing the deadline usually means the option expires unexercised even if it holds intrinsic value.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "exercise-notice", "id": "exercise-notice", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Expected Utility", "aliases": [], "category": "Quantitative & Statistical Methods", "definition": "The probability-weighted average of the satisfaction a decision maker attaches to each possible outcome, used instead of expected money value to explain choices under uncertainty. Each outcome's wealth is passed through a utility function, then multiplied by its probability and summed. A concave utility function makes the same gain worth less than the same loss hurts, which is how the framework represents risk aversion and explains why people insure and diversify.", "formula": "EU = sum of p(s) x U(w(s))", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "expected-utility", "id": "expected-utility", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Experience Rated Policy", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "An insurance contract whose premium is adjusted to reflect the buyer's own claims record rather than the average of the class. The insurer blends the account's loss experience over several years with the manual rate, applying a credibility weight that rises with the size and stability of the exposure. Good experience lowers the renewal premium, poor experience raises it, which gives the insured a direct financial reason to control losses.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "experience-rated-policy", "id": "experience-rated-policy", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Exploding Option", "aliases": [], "category": "Options Trading", "definition": "An option that terminates automatically and pays out its maximum value as soon as the underlying touches a preset trigger level, rather than running to expiry. It behaves like a capped spread with immediate settlement: the payoff is fixed at the cap, so the buyer gives up any further upside in return for a lower premium and early receipt of cash. The trigger removes the time value that would otherwise remain.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "exploding-option", "id": "exploding-option", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Exponential Interpolation", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A method for estimating a rate or price between two known points by interpolating on the logarithms of the values rather than on the values themselves, so growth is treated as compounding smoothly rather than as a straight line. Applied to a yield curve it keeps forward rates positive and produces constant continuously compounded rates between nodes. Linear interpolation on the same points gives slightly different intermediate values and can create small kinks in implied forwards.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "exponential-interpolation", "id": "exponential-interpolation", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Exponential Smoothing", "aliases": [], "category": "Quantitative & Statistical Methods", "definition": "A forecasting technique that produces a smoothed series as a weighted average of the newest observation and the previous smoothed value, where the smoothing constant sets how quickly older data fade. Weights decline geometrically into the past, so no observation is ever fully discarded but distant ones count for little. A higher constant tracks turning points faster and admits more noise, while a lower one produces a steadier but slower-moving estimate.", "formula": "St = a x Xt + (1 - a) x St-1", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "exponential-smoothing", "id": "exponential-smoothing", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Economic Man", "aliases": [ "homo economicus" ], "category": "Macro & Economics", "definition": "The modelling assumption that a decision maker has complete and consistent preferences, knows the options and their consequences, and chooses whatever maximises personal payoff. It underpins much of neoclassical economics because it makes behaviour tractable and lets demand curves be derived from optimisation. Behavioural research documents systematic departures from it, including limited attention, reference dependence, loss aversion and concern for fairness, so it is treated as a benchmark rather than a description.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "economic-man", "id": "economic-man", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Effective Federal Funds Rate", "aliases": [ "EFFR" ], "category": "ETFs & Funds", "definition": "The rate at which banks and other eligible institutions actually lend reserve balances to one another overnight without collateral, published each business day as a volume-weighted median of the previous day's transactions reported by the Federal Reserve Bank of New York. It contrasts with the target range set by the Federal Open Market Committee, which the effective rate is steered toward using administered rates on reserves and overnight reverse repurchase agreements.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "effective-federal-funds-rate", "id": "effective-federal-funds-rate", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Effective Exchange Rate", "aliases": [], "category": "Global & Currency Markets", "definition": "An index measuring a currency's value against a basket of trading partners' currencies rather than against any single one, with each partner weighted by its share of the country's trade. It answers whether a currency has strengthened overall when it has risen against some currencies and fallen against others. The nominal version tracks market rates alone, while the real version adjusts for relative inflation and so proxies international competitiveness.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "effective-exchange-rate", "id": "effective-exchange-rate", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Efficiency Wages", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "Pay set deliberately above the market-clearing level because doing so raises worker productivity enough to lower unit labour costs. Higher pay reduces quitting and hiring costs, attracts stronger applicants, discourages shirking by making dismissal expensive for the employee, and can improve morale and health. Because employers choose not to cut pay to the level that would clear the market, the theory offers one explanation for persistent involuntary unemployment.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "efficiency-wages", "id": "efficiency-wages", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Eurozone", "aliases": [ "euro area" ], "category": "Global & Currency Markets", "definition": "The group of European Union member states that have adopted the euro as their currency and share a single monetary policy set by the European Central Bank. Members give up an independent policy rate and their own exchange rate, while fiscal policy stays national and is constrained by common budget rules. Membership requires meeting convergence criteria on inflation, public deficits and debt, long-term interest rates and exchange rate stability.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "eurozone", "id": "eurozone", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Exponentially Weighted Moving Average Model", "aliases": [ "EWMA model" ], "category": "Risk Management / Portfolio Optimization", "definition": "A volatility estimator that updates today's variance forecast as a weighted blend of yesterday's forecast and yesterday's squared return, with a decay factor controlling how fast old observations lose influence. Unlike an equally weighted sample variance it reacts quickly to a change in market conditions and avoids the abrupt drop that occurs when a large return leaves a fixed window. It is a restricted form of a GARCH model with no long-run average level.", "formula": "variance_t = L x variance_(t-1) + (1 - L) x r_(t-1)^2", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "exponentially-weighted-moving-average-model", "id": "exponentially-weighted-moving-average-model", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Extendable Bond", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A bond that gives the holder, or in some structures the issuer, the right to extend the maturity date by a further stated period on preset terms. The embedded option has value when rates at the decision date make the existing coupon attractive relative to the market, so a holder extension option raises the price the investor will pay and an issuer extension option lowers it. Valuation treats the bond as a straight bond plus that option.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "extendable-bond", "id": "extendable-bond", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Extendable Swap", "aliases": [], "category": "Options Trading", "definition": "An interest rate swap in which one counterparty holds the right to extend the contract beyond its scheduled maturity for an agreed further term at the original fixed rate. It is economically a swap combined with a swaption written on the extension period, so the party granting the right is compensated through a less favourable fixed rate. Extension is exercised when the original fixed rate has become advantageous relative to market rates at the decision date.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "extendable-swap", "id": "extendable-swap", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Facultative Obligatory Treaty", "aliases": [ "fac oblig" ], "category": "Risk Management / Portfolio Optimization", "definition": "A reinsurance arrangement in which the ceding insurer may choose which individual risks to offer, but the reinsurer must accept every risk offered that falls within the treaty's agreed class, limits and terms. It sits between purely facultative cover, where each side negotiates case by case, and a full treaty, where the cedant must cede everything qualifying. The reinsurer carries selection risk, so terms and the permitted class are drawn tightly.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "facultative-obligatory-treaty", "id": "facultative-obligatory-treaty", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Fair Presentation", "aliases": [], "category": "Fundamental Analysis", "definition": "The accounting requirement that financial statements represent an entity's transactions, position and cash flows faithfully, applying the relevant standards and adding any disclosure needed for users to understand them. Compliance with the standards is normally presumed to achieve it. In the rare case where following a specific rule would mislead, frameworks permit departure with disclosure of the reason and effect. The United Kingdom formulation of the same idea is the true and fair view.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "fair-presentation", "id": "fair-presentation", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Farmer Mac", "aliases": [ "Federal Agricultural Mortgage Corporation" ], "category": "Real Estate & REITs", "definition": "The common name for the Federal Agricultural Mortgage Corporation, a United States government-sponsored enterprise chartered by Congress to build a secondary market for agricultural and rural housing loans. It buys qualifying loans from lenders, guarantees timely payment on securities backed by them and issues its own debt, which frees originators' balance sheets to make new farm credit. Its securities are not obligations of the United States government.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "farmer-mac", "id": "farmer-mac", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Fighting the Tape", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Trading against the prevailing direction shown by actual prints on the ticker, for example continuing to buy while sustained selling drives prices down. The phrase comes from the ticker tape that once carried the running record of executions. It is used as a caution that a position sized against visible order flow can be carried a long way before any anticipated reversal arrives, since the flow itself moves prices in the meantime.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "fighting-the-tape", "id": "fighting-the-tape", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Financial Insurance", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "Cover written against monetary loss rather than physical damage, including credit insurance, financial guarantee, surety bonds and residual value cover. The insured event is a counterparty's failure to pay or perform, or a shortfall in an asset's value, so pricing depends on credit analysis rather than actuarial frequency data. Exposures are correlated with the economic cycle, which means claims tend to arrive together instead of independently, and capital is held accordingly.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "financial-insurance", "id": "financial-insurance", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Financial Reinsurance", "aliases": [ "finite risk reinsurance" ], "category": "Insurance & Risk Transfer", "definition": "Reinsurance arranged mainly to manage the timing of results, capital and cash flow rather than to shift a large amount of underwriting risk. Contracts typically cap the reinsurer's aggregate liability, run over several years and return part of the premium through profit commission or an experience account, so much of the economics is financing. Accounting and supervisory rules require a meaningful transfer of insurance risk before a contract can be reported as reinsurance.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "financial-reinsurance", "id": "financial-reinsurance", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Financier", "aliases": [], "category": "Cash & Equivalents", "definition": "A person or firm whose business is supplying and arranging capital, by lending, taking equity stakes, underwriting issues or organising the funding of large projects and acquisitions. The role is defined by putting capital and credit at risk to earn interest, fees or a share of gains, rather than by managing the operations that use the money. In legal and regulatory contexts the term usually attaches to the party providing the finance in a transaction.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "financier", "id": "financier", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Firm Commitment", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "An underwriting arrangement in which the investment bank buys the entire issue from the company at an agreed price and resells it to investors, so the bank rather than the issuer carries the risk that the securities go unsold. The issuer's proceeds are known once the agreement is signed, and the underwriter earns the spread between the purchase price and the offering price. It contrasts with a best efforts deal, where the bank acts only as agent.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "firm-commitment", "id": "firm-commitment", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "First Loss Policy", "aliases": [], "category": "Real Estate & REITs", "definition": "An insurance contract written for a sum insured deliberately below the full value at risk, on the reasoning that no single event could destroy everything, as with theft from a large warehouse. The insurer pays claims up to the chosen limit and, unlike an ordinary underinsured policy, does not apply average to scale the payout down. Premium reflects the reduced limit, and the buyer bears any loss above it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "first-loss-policy", "id": "first-loss-policy", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "First Mortgage Debenture", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A corporate bond secured by a first ranking legal charge over specified property of the issuer, giving holders the senior claim on those assets if the borrower defaults. Because the charge sits ahead of later charges and unsecured creditors, the security supports a lower coupon than the issuer's unsecured debt. Trust deeds usually restrict further borrowing against the same assets and require asset cover and insurance to be maintained.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "first-mortgage-debenture", "id": "first-mortgage-debenture", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Fixed Premium", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "A policy structure in which the amount and timing of the premium are set at inception and stay the same for the contract's term, so the policyholder pays a level sum on each due date. Predictability suits the buyer, while the insurer prices the level payment to cover a risk whose cost typically rises with age or exposure, building reserves in early years to fund later claims. It contrasts with flexible premium designs.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "fixed-premium", "id": "fixed-premium", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Fixed Trigger", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A predefined, objectively measurable threshold written into a contract that determines when cover or a payment activates, such as a stated index level, a wind speed, a quake magnitude or a loss amount. Because settlement depends only on whether the measured value crosses the level, both sides can verify the outcome quickly without adjusting an actual loss. The trade-off is basis risk: the trigger may fire when the holder had no loss, or fail to fire when it did.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "fixed-trigger", "id": "fixed-trigger", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Fixed-Fixed", "aliases": [], "category": "Options Trading", "definition": "A swap structure in which both legs pay a fixed rate, most often a cross-currency swap where one party pays a fixed rate in one currency and receives a fixed rate in another. With no floating leg there is no interest rate reset risk, so the exposure is to exchange rates on the principal and coupon exchanges and to the counterparty. Issuers use it to convert fixed-rate debt raised in one currency into fixed-rate funding in another.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "fixed-fixed", "id": "fixed-fixed", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Fixed-Price Reoffer", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A bond syndication method in which every member of the selling group agrees to place the issue with investors at a single announced price until the syndicate is broken. It replaced the practice of members discounting into the market from their own allocations, which obscured the true clearing yield. Because the price is held, the issuer and investors see genuine demand at that level, and syndicate members earn a disclosed fee rather than an uncertain trading margin.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "fixed-price-reoffer", "id": "fixed-price-reoffer", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Flexible Premium", "aliases": [], "category": "Fundamental Analysis", "definition": "A policy structure that lets the owner vary how much and how often they pay, within limits set by the contract and by tax rules, instead of a level scheduled amount. Payments go into an account value from which the insurer deducts the cost of cover and expenses, so underfunding can erode the account and eventually lapse the policy. Universal life contracts and many deferred annuities are built this way.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "flexible-premium", "id": "flexible-premium", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Floating Policy", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "An insurance contract covering stock or goods whose quantity and location change constantly, insuring the aggregate value across all declared premises under a single sum insured rather than fixing an amount per site. The insured typically declares values periodically and the premium is adjusted to the average exposure carried. It suits wholesalers and manufacturers moving inventory between warehouses, where a schedule of site-by-site limits would leave gaps as stock shifts.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "floating-policy", "id": "floating-policy", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Floortion", "aliases": [], "category": "Options Trading", "definition": "An option on an interest rate floor: the buyer pays a premium for the right, at a set future date, to enter a floor with a preset strike rate, tenor and notional. It gives protection against a fall in rates that has not yet been paid for outright, so it costs less than the floor itself and is used to hedge borrowing or lending plans that may not proceed. The equivalent structure on a cap is a caption.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "floortion", "id": "floortion", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Flow", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "Dealer shorthand for the client-driven business a bank intermediates, as opposed to positions it takes for its own account. A flow desk earns the bid-offer spread and fees by making prices in liquid, standardised products and recycling the resulting risk, so revenue tracks customer volume rather than directional views. Seeing large amounts of customer business also gives the desk information about positioning, which is why access to flow data is tightly controlled.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "flow", "id": "flow", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Following the Fortunes", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "The reinsurance principle that a reinsurer is bound by the ceding insurer's good faith settlement of a claim falling within the reinsurance, and cannot reopen the merits of that settlement simply because it would have decided differently. It exists so that the cedant can settle promptly without every decision being relitigated up the chain. It does not extend to payments outside the terms of the original policy or the reinsurance contract, or to bad faith settlements.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "following-the-fortunes", "id": "following-the-fortunes", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Foreign Currency Bond", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A bond whose coupons and principal are payable in a currency other than the home currency of the issuer, so the borrower takes exchange rate risk on its debt service unless it hedges or has matching revenue. Issuers use them to reach a deeper investor base or to cut funding cost after swapping proceeds back. For the investor, total return combines the bond's own performance with the movement of the currency against their base.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "foreign-currency-bond", "id": "foreign-currency-bond", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Forward Bundle", "aliases": [], "category": "Options Trading", "definition": "The simultaneous purchase or sale of a consecutive series of interest rate futures contracts, quoted and executed as one package at a single average price, with a start date deferred into the future rather than beginning at the front contract. It lets a hedger fix a term rate over a specific future window in one trade instead of legging into each quarterly contract, which removes execution risk between legs and reduces the spread paid.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "forward-bundle", "id": "forward-bundle", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Forward Delivery", "aliases": [], "category": "Options Trading", "definition": "An arrangement in which price and terms are agreed now but the asset changes hands on a specified later date, with payment made at delivery. It differs from a spot trade only in the settlement timing, and the agreed price normally embeds the cost of carry between the two dates: financing cost plus storage, less any income the asset produces. Both sides carry the risk that the other fails to perform on the delivery date.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "forward-delivery", "id": "forward-delivery", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Forward Forward", "aliases": [], "category": "Options Trading", "definition": "An agreement to deposit or borrow a fixed sum for a set period that begins on a future date, with the interest rate fixed today. Because both the start and the end of the loan lie in the future, the rate is derived from the two spot deposit rates that span those dates. Unlike a forward rate agreement, the principal actually moves, so the arrangement uses the counterparty's balance sheet and credit lines.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "forward-forward", "id": "forward-forward", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Forward Margin", "aliases": [ "swap points" ], "category": "Global & Currency Markets", "definition": "The difference between a currency's forward exchange rate and its spot rate, quoted in points and added as a premium or subtracted as a discount. It is not a forecast: it is set by the interest rate differential between the two currencies over the period, because otherwise borrowing in one currency and lending in the other with a hedged conversion would produce a riskless profit. The currency with the higher interest rate trades at a forward discount.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "forward-margin", "id": "forward-margin", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Fraudulent Misrepresentation", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A false statement of fact made knowingly, without belief in its truth or recklessly, that induces another party to enter a contract. In financial dealings it covers false statements in a prospectus, in loan applications or in insurance proposals. The remedy is normally rescission of the contract plus damages for loss flowing from the deception, and the standard is stricter than for negligent or innocent misrepresentation because the maker's state of mind must be proved.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "fraudulent-misrepresentation", "id": "fraudulent-misrepresentation", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Freeze-Out", "aliases": [], "category": "Investing Basics", "definition": "A transaction or set of tactics by which a controlling shareholder compels minority holders to give up their stake, typically through a merger into an entity the controller owns, with the minority receiving cash or securities instead of continuing equity. Corporate law responds by requiring a fair price and a fair process, often through independent committees and appraisal rights that let dissenters ask a court to value their shares. The term also covers squeezing minority holders out of influence.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "freeze-out", "id": "freeze-out", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Factors of Production", "aliases": [], "category": "Real Estate & REITs", "definition": "The categories of input combined to produce goods and services: land and natural resources, labour, capital in the sense of produced means of production, and in most modern treatments enterprise or entrepreneurship. Each earns a distinct return, conventionally rent, wages, interest and profit, and the mix chosen depends on relative prices and on how easily one input substitutes for another. The framework underlies production functions, cost curves and national income accounting.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "factors-of-production", "id": "factors-of-production", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Factory Prices", "aliases": [ "ex-works price" ], "category": "Risk Management / Portfolio Optimization", "definition": "The prices manufacturers receive for goods as they leave the plant, before transport, wholesale and retail margins, and typically excluding sales taxes. Because they capture cost pressure at the point of production, statistical agencies aggregate them into producer price indices and use them as an early read on inflation that may later reach consumer prices. Movements reflect input costs, wages and productivity as well as the pricing power of the producer.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "factory-prices", "id": "factory-prices", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Fair Trade", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A certification and trading model in which buyers pay producers in developing countries a guaranteed minimum price plus a social premium, in exchange for compliance with labour, environmental and governance standards verified by an independent body. The minimum acts as a floor when world prices fall, and the premium funds community or cooperative projects. Critics argue the floor can encourage oversupply of the certified crop, while supporters point to reduced income volatility for smallholders.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "fair-trade", "id": "fair-trade", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Federal Home Loan Bank Act of 1932", "aliases": [], "category": "Cash & Equivalents", "definition": "United States legislation that created the Federal Home Loan Bank System, establishing regional cooperative banks owned by member thrifts and other mortgage lenders and supervised by a federal board. The regional banks raise money in the capital markets on the system's joint credit and lend it to members as collateralised advances, giving housing lenders a stable funding source when deposits run off. Later statutes changed the system's regulator and widened membership.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "federal-home-loan-bank-act-of-1932", "id": "federal-home-loan-bank-act-of-1932", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Federal Home Loan Bank Board", "aliases": [ "FHLBB" ], "category": "Retirement & Account Types", "definition": "The former United States agency that chartered and supervised federal savings and loan associations, oversaw the Federal Home Loan Banks and controlled the deposit insurer for thrifts. It combined regulation of the industry with promotion of it, an arrangement widely criticised after the savings and loan crisis. Legislation passed in response to that crisis abolished the board and split its functions between a new thrift supervisor, a new housing finance regulator and a separate deposit insurance fund.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "federal-home-loan-bank-board", "id": "federal-home-loan-bank-board", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Financial Centre", "aliases": [], "category": "Real Estate & REITs", "definition": "A city where financial institutions, markets, professional advisers and supporting infrastructure concentrate densely enough that transacting there is cheaper and faster than elsewhere. Clustering works through pooled specialist labour, deep secondary markets, shared legal and accounting expertise and rapid information exchange. Centres are usually ranked by the depth of their markets, the quality of their legal and regulatory framework, tax treatment, connectivity and the availability of skilled staff, and their standing shifts slowly as those conditions change.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "financial-centre", "id": "financial-centre", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Flat Volatility", "aliases": [], "category": "Investing Basics", "definition": "The single volatility number that, applied to every caplet or floorlet in an interest rate cap or floor, reproduces the instrument's quoted market price. It is a quoting convention rather than a belief that volatility is identical at every maturity, in the same way that yield to maturity is one number standing in for a whole discount curve. Stripping the flat volatilities across maturities yields the underlying spot or forward volatilities used for pricing individual periods.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "flat-volatility", "id": "flat-volatility", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Futures-Style Option", "aliases": [], "category": "Options Trading", "definition": "An option that is margined like a futures contract instead of paid for up front: the buyer posts margin and the premium is settled through daily variation margin as the option's value changes, with the full premium exchanged only at exercise or expiry. This removes the funding cost of an up-front premium and reduces counterparty exposure, but it means the buyer can face margin calls. It differs from an ordinary option on a futures contract, where the premium is paid at trade date.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "futures-style-option", "id": "futures-style-option", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "General Collateral", "aliases": [], "category": "Investing Basics", "definition": "Securities that are close enough substitutes in a repurchase agreement that the lender of cash accepts any of them from a defined pool, so the trade is about borrowing money rather than obtaining one specific bond. Repo done on this basis prices at the general collateral rate, the market's benchmark secured overnight funding cost. A bond in heavy demand for borrowing trades special instead, at a lower repo rate that compensates the cash lender for supplying that particular issue.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "general-collateral", "id": "general-collateral", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Gharar", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "Excessive uncertainty or ambiguity in a contract, which Islamic commercial law treats as a defect that can make the contract invalid. It arises where the subject matter, price, quantity or delivery is not sufficiently known, or where one party's obligation depends on a chance event. The principle is why conventional insurance and most derivatives are usually considered impermissible in Islamic finance, and why sharia-compliant structures are built on identified assets with defined terms.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "gharar", "id": "gharar", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Global Medium-Term Note", "aliases": [ "global MTN" ], "category": "Bonds & Fixed Income", "definition": "A note issued from a documentation programme that lets a borrower sell debt continuously into several markets, including the United States and the euromarkets, under one set of legal papers. Rather than launching each issue as a separate deal, the issuer files the programme once and then draws down in whatever currency, maturity and structure investors demand. That flexibility supports reverse enquiry, where an investor specifies the terms and the issuer prints a small tranche to match.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "global-medium-term-note", "id": "global-medium-term-note", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Golden Handcuffs", "aliases": [], "category": "Commodities & Natural Resources", "definition": "Compensation arrangements designed to make an employee expensive to leave, typically unvested share awards, deferred bonuses, retention payments contingent on service and loans forgiven over time. The value is forfeited on resignation, so the employee weighs a new job against giving up accrued but unvested pay. Boards use them to retain staff whose departure would take clients or expertise, and disclosure of the awards is required for senior executives in most listed company regimes.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Futures", "Stocks" ], "slug": "golden-handcuffs", "id": "golden-handcuffs", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Golden Hello", "aliases": [], "category": "Commodities & Natural Resources", "definition": "A payment or share award made to an incoming senior employee on joining, often to compensate for bonuses and unvested equity forfeited at the previous employer. It is usually subject to clawback or to vesting over a service period, so the recipient must stay to keep it. Because the payment rewards arrival rather than performance, shareholder bodies scrutinise it and many governance codes expect the buyout to be no more generous than what was actually given up.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Futures", "Stocks" ], "slug": "golden-hello", "id": "golden-hello", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Good Delivery", "aliases": [], "category": "Investing Basics", "definition": "Securities or commodities tendered in settlement that meet the market's rules on form, so the receiving party must accept them. For physical certificates that meant correct denominations, valid endorsements and unmutilated documents. In bullion it means bars from an accredited refiner meeting specified weight, purity and marking standards with unbroken custody records. Failing the standard makes the delivery rejectable, leaving the seller to replace it and bear any resulting cost.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "good-delivery", "id": "good-delivery", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Gross Line", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "The total amount of cover an insurer writes on a single risk before any reinsurance is deducted, representing the full limit shown on the policy. Subtracting the reinsurance ceded leaves the net line, which is what the insurer actually retains for its own account. Underwriters track both because the gross figure governs the promise made to the policyholder and the aggregate exposure to an event, while the net figure drives capital and earnings volatility.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "gross-line", "id": "gross-line", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Gross Redemption Yield", "aliases": [ "GRY" ], "category": "Bonds & Fixed Income", "definition": "The United Kingdom term for the annual return on a bond held to maturity, calculated before deducting any tax on the income. It is the single discount rate that makes the present value of all remaining coupons plus the redemption payment equal the dirty price, and so is the same measure as yield to maturity. Deducting income tax at the holder's rate from the coupon stream gives the net redemption yield instead.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "gross-redemption-yield", "id": "gross-redemption-yield", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Group Captive", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "An insurance company owned jointly by several unrelated businesses, usually from a similar industry, that insures the risks of its member owners rather than the general public. Members fund it with capital and premiums, share in underwriting results and buy reinsurance above an agreed retention. The structure gives smaller firms access to wholesale reinsurance pricing and to investment income on reserves, while exposing each member to the claims experience of the others.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "group-captive", "id": "group-captive", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Guidance Line", "aliases": [], "category": "Cash & Equivalents", "definition": "An internal ceiling a bank sets on how much credit it is prepared to extend to a customer, recorded for its own planning and control but not communicated to the borrower and not a legal commitment. Because nothing is promised, the bank pays no capital or commitment charge for an advised facility and can withdraw the intention at any time. Drawings are still approved transaction by transaction against the guidance level.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "guidance-line", "id": "guidance-line", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Gap Option", "aliases": [], "category": "Options Trading", "definition": "An option with two strikes: one determines whether the contract pays at all, the other determines how much. A gap call pays the underlying price minus the payoff strike whenever the price exceeds the trigger strike, so if the two differ the payoff jumps discontinuously at the trigger and can even be negative for the holder. Pricing follows the Black-Scholes framework with the exercise condition and the settlement amount evaluated at different levels.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "gap-option", "id": "gap-option", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Gaussian Quadrature", "aliases": [], "category": "Quantitative & Statistical Methods", "definition": "A numerical integration method that approximates an integral as a weighted sum of the integrand evaluated at a small number of carefully chosen points, rather than at evenly spaced ones. Choosing both the points and the weights optimally makes the rule exact for polynomials up to a high degree, so far fewer evaluations are needed than with simple grid methods. In finance it is used to compute expected payoffs and to integrate over risk factors in option pricing and credit models.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "gaussian-quadrature", "id": "gaussian-quadrature", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Geometric Brownian Motion", "aliases": [ "GBM" ], "category": "Quantitative & Statistical Methods", "definition": "A continuous-time process in which an asset's proportional change has a constant expected drift plus a random shock scaled by constant volatility, so the level can never go negative and its logarithm follows a normal distribution. It is the assumption behind the Black-Scholes option pricing formula. Real return series depart from it through fat tails, volatility clustering and jumps, which is why stochastic volatility and jump models were developed.", "formula": "dS = mu x S dt + sigma x S dW", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "geometric-brownian-motion", "id": "geometric-brownian-motion", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Government Expenditure", "aliases": [], "category": "Commodities & Natural Resources", "definition": "Total spending by the public sector, split between current spending on wages, goods, services and interest, transfer payments such as pensions and benefits, and capital investment in infrastructure. It enters national accounts directly through purchases of goods and services, while transfers affect output indirectly by changing household income. The gap between expenditure and revenue is the fiscal deficit, financed by issuing government debt, so the spending path drives future bond supply.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Futures", "Stocks" ], "slug": "government-expenditure", "id": "government-expenditure", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Government Revenue", "aliases": [], "category": "Taxes & Rules", "definition": "The money a state raises to fund its spending, mainly from taxes on income, profits, consumption, payroll and property, plus social contributions, customs duties, fees, dividends from state assets and any resource royalties. Receipts move with the economic cycle because tax bases such as wages, profits and spending shrink in downturns, which is why deficits widen automatically in recessions. The revenue mix also determines how the tax burden falls across households and sectors.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "government-revenue", "id": "government-revenue", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Haraam", "aliases": [ "haram" ], "category": "Investing Basics", "definition": "Conduct or income that Islamic law prohibits, the opposite of halal. In finance the category covers interest, excessive contractual uncertainty, gambling and earnings from banned activities such as alcohol, pork, conventional insurance, adult entertainment and weapons. Sharia screening applies it to investment by excluding companies in those businesses and by testing balance sheet ratios for interest-bearing debt and income, with any incidental prohibited income purified through donation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "haraam", "id": "haraam", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Hazard", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "A condition that increases the probability that a peril will occur or the severity of the loss it causes. Insurers separate physical hazard, meaning a tangible feature such as stored solvents or a worn staircase, from moral hazard, meaning dishonesty or a willingness to cause loss, and from morale hazard, meaning the carelessness that follows from being insured. Underwriting surveys identify hazards so they can be priced, excluded or made subject to risk improvement conditions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "hazard", "id": "hazard", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Herstatt Risk", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "The settlement risk specific to foreign exchange, where one party pays away the currency it sold but the counterparty fails before paying the currency it owed, because the two payment systems settle in different time zones. It is named after a German bank whose licence was withdrawn mid-day in 1974 after it had received Deutschmarks but before it made the corresponding dollar payments. Payment-versus-payment settlement through a linked settlement system is the standard mitigation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "herstatt-risk", "id": "herstatt-risk", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "High-Low Option", "aliases": [], "category": "Options Trading", "definition": "A contract whose payoff is the difference between the highest and the lowest price the underlying reaches over the life of the option, so it settles on the realised trading range rather than on the closing level. Because the payoff rises with how far the price travels in both directions, it is effectively a position in realised volatility and is priced with path-dependent methods that track the running maximum and minimum.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "high-low-option", "id": "high-low-option", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Hire Purchase", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A financing agreement in which the customer hires an asset for a fixed term with an option to buy, paying instalments that cover the price plus interest, and taking legal ownership only when the final payment or a nominal purchase fee is made. Because the finance company retains title throughout, it can repossess on default without a separate security interest, though consumer statutes limit repossession once a set proportion has been paid.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "hire-purchase", "id": "hire-purchase", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "HLT Loan", "aliases": [ "highly leveraged transaction loan" ], "category": "Investing Basics", "definition": "Bank credit extended to fund a buyout, recapitalisation or acquisition that leaves the borrower with debt far above normal levels for its cash flow and asset base. United States supervisors defined the category so that such lending could be monitored and capitalised separately after the leveraged buyout wave of the late 1980s. Loans are typically syndicated, secured, covenanted and priced at a wide spread, and they are the raw material for collateralised loan obligations.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "hlt-loan", "id": "hlt-loan", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Hold Harmless Agreement", "aliases": [], "category": "Investing Basics", "definition": "A contractual clause in which one party agrees to absorb specified losses or claims that would otherwise fall on the other, so the protected party is left financially whole. Construction, leasing and service contracts use it to allocate liability toward whoever controls the risk. Its effect depends on drafting and on local law, since many jurisdictions restrict clauses purporting to cover the protected party's own negligence, and insurers treat assumed liability as a matter to be disclosed.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "hold-harmless-agreement", "id": "hold-harmless-agreement", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Homogeneous Exposure", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "A group of insured units that are similar enough in size, nature and loss potential to be pooled and rated together, which is what allows an insurer to use past frequency and severity data to predict the group's aggregate cost. The more alike the units, the more reliably the law of large numbers reduces the variance around the expected loss per unit. Mixing dissimilar exposures widens the distribution and makes the pooled rate a poor guide for any individual risk.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "homogeneous-exposure", "id": "homogeneous-exposure", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Import Duty", "aliases": [], "category": "Taxes & Rules", "definition": "A tax a government levies on goods entering its customs territory, charged as a percentage of declared value, as a fixed amount per unit, or as a combination. Rates depend on the tariff classification of the goods, their declared origin and any preferential trade agreement that applies. The duty raises the landed cost, which shifts demand toward domestic substitutes, and it is collected at the border before goods are released.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "import-duty", "id": "import-duty", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Imprest Account", "aliases": [], "category": "Real Estate & REITs", "definition": "A fund held at a fixed authorised balance for a defined purpose, such as petty cash or a branch float, that is topped up periodically by exactly the amount spent since the last reimbursement. Because the cash on hand plus the supporting vouchers must always equal the fixed sum, the arrangement builds a reconciliation into itself and limits how much can be lost or misapplied before the shortfall is visible.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "imprest-account", "id": "imprest-account", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Incorporated", "aliases": [ "Inc." ], "category": "Corporate Finance & Governance", "definition": "A designation showing that a business has been registered as a corporation, giving it legal personality separate from its owners. That separation is what limits shareholder liability to the capital subscribed, lets the entity own property, contract and sue in its own name, and gives it continuity independent of any individual owner. In exchange the entity accepts filing, accounting and governance obligations, and its profits are taxed at the entity level in most jurisdictions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "incorporated", "id": "incorporated", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Incurred Loss Ratio", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "The share of premium an insurer consumes in claims, measured by dividing losses incurred during the period, meaning claims paid plus the change in reserves for reported and unreported claims, by premium earned in that period. Using incurred rather than paid losses matches the cost of the period's exposure to the premium that covered it. Adding the expense ratio to it gives the combined ratio, which shows whether underwriting was profitable before investment income.", "formula": "incurred losses / earned premium", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "incurred-loss-ratio", "id": "incurred-loss-ratio", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Index-Linked Annuity", "aliases": [], "category": "Retirement & Account Types", "definition": "An annuity whose income payments rise in line with a published price index, so the purchasing power of the income is protected against inflation up to any cap in the contract. Because the insurer must fund escalating payments, the starting income is materially lower than a level annuity bought with the same sum, and the buyer only comes out ahead if they live long enough for the increases to compensate. It is a different product from an indexed annuity, which credits interest linked to a market index.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "index-linked-annuity", "id": "index-linked-annuity", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Insolvency Clause", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "A reinsurance provision stating that the reinsurer remains liable for its full share of a claim even if the ceding insurer becomes insolvent, with payment made to the liquidator or estate rather than reduced to whatever the cedant actually pays out. Without it the reinsurer could argue it owes only the diminished sum an insolvent cedant disburses. Insurance regulators generally require the clause before reinsurance recoveries may be credited in statutory accounts.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "insolvency-clause", "id": "insolvency-clause", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Insurance Agent", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "An intermediary who sells and services policies on behalf of one or more insurers, holding an agency appointment that authorises them to act for the insurer and usually paid by commission on premium. Because the agent represents the carrier, knowledge given to the agent is generally treated as given to the insurer, and the agent's authorised acts bind it. This is the opposite of a broker, who is appointed by and acts for the buyer.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "insurance-agent", "id": "insurance-agent", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "ISMA", "aliases": [ "International Securities Market Association" ], "category": "Investing Basics", "definition": "The self-regulatory trade body for the international bond market that set trading, settlement and market practice rules for eurobond dealers, published standardised yield calculation conventions and ran the quotation and reporting systems its members used. It merged in 2005 with the International Primary Market Association to form the International Capital Market Association, which continues its rulebook and standard documentation work for cross-border debt markets.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "isma", "id": "isma", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "iTraxx Europe", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "A family of credit default swap indices referencing baskets of European corporate names, most prominently a main index of investment grade issuers and a crossover index of sub-investment grade names, with the constituents reset every six months into a new series. Trading the index transfers the credit risk of the whole basket in one contract, and the level is quoted as a running spread. It is used to hedge portfolios and to express a view on European credit conditions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "itraxx-europe", "id": "itraxx-europe", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Inception Profit", "aliases": [ "day one profit" ], "category": "Options Trading", "definition": "The gain a dealer books immediately when a derivative is transacted at a price better than the value its own model assigns, most commonly on structured trades where the client cannot easily price the product. Accounting standards restrict recognising it when the valuation relies on unobservable inputs, requiring the amount to be deferred and released over the life of the trade or as inputs become observable, because an unverifiable model difference is not a realised gain.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "inception-profit", "id": "inception-profit", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Inequality", "aliases": [], "category": "Macro & Economics", "definition": "The dispersion of income, wealth or consumption across a population, measured with summary statistics such as the Gini coefficient, income share ratios between the top and bottom of the distribution, or the share held by the top percentile. Wealth is normally distributed far more unevenly than income because it accumulates and is inherited. Economists study it because it interacts with growth, aggregate demand, social mobility, political outcomes and the design of taxes and transfers.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "inequality", "id": "inequality", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Instantaneous Forward Rate", "aliases": [], "category": "Options Trading", "definition": "The forward interest rate for an infinitesimally short period beginning at a future date, obtained as the limit of the ordinary forward rate as the period shrinks to zero. It equals the negative derivative of the log discount factor with respect to maturity, so the whole discount curve can be rebuilt by integrating it. Heath-Jarrow-Morton style term structure models are written directly in terms of how this curve evolves.", "formula": "f(t,T) = -d ln P(t,T) / dT", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "instantaneous-forward-rate", "id": "instantaneous-forward-rate", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Intellectual Capital", "aliases": [], "category": "Financial Statements, Accounting & Valuation", "definition": "The knowledge-based assets that generate value for a business but rarely appear on its balance sheet, usually grouped as human capital held in employees' skills, structural capital embedded in processes, software, databases and intellectual property, and relational capital in customer and supplier relationships. Accounting recognises these mainly when purchased, which is one reason the market value of knowledge-intensive companies exceeds book value and why acquisitions of them generate large goodwill balances.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "intellectual-capital", "id": "intellectual-capital", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Interest Rate Cap", "aliases": [], "category": "Options Trading", "definition": "A series of options that pays the holder whenever a reference floating rate fixes above an agreed strike, with each payment calculated on a notional amount for the length of the period. A floating-rate borrower buys one so that if rates rise the cap payments offset the extra interest, leaving an effective ceiling on borrowing cost while keeping the benefit if rates fall. The premium is paid up front and each individual option in the series is called a caplet.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "interest-rate-cap", "id": "interest-rate-cap", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Interest Rate Floor", "aliases": [], "category": "Options Trading", "definition": "A series of options paying the holder whenever a reference floating rate fixes below an agreed strike, with each payment calculated on a notional amount for the period. A lender or a holder of floating-rate assets buys one to set a minimum on the interest received. Each component option is a floorlet, and buying a floor while selling a cap at a higher strike creates a collar that confines the effective rate to a band for little or no net premium.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "interest-rate-floor", "id": "interest-rate-floor", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Investment Asset", "aliases": [], "category": "Investing Basics", "definition": "In derivatives pricing, an asset held by a significant number of participants purely for investment rather than for use, such as gold, silver, shares and bonds. The distinction matters because arbitrage between spot and forward markets only works when holders will lend or sell their holdings against a forward repurchase, which fixes the forward price at spot compounded at the financing rate less any income. Assets held for consumption, such as oil or copper, need not satisfy that equality.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "investment-asset", "id": "investment-asset", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Jump-Diffusion Model", "aliases": [], "category": "Investing Basics", "definition": "An asset price model that adds sudden discrete jumps, arriving randomly and with random size, to the continuous diffusion of a standard lognormal process. The jump component reproduces features that pure diffusion cannot: fat tails in short-horizon returns, and the steep implied volatility skew observed in short-dated options. Because jump risk cannot be removed by continuous hedging, the market is incomplete and pricing requires an assumption about how jump risk is compensated.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "jump-diffusion-model", "id": "jump-diffusion-model", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Key Man Risk", "aliases": [ "key person risk" ], "category": "Retirement & Account Types", "definition": "The exposure created when an organisation's performance depends heavily on one individual, so that their death, illness or departure would materially damage revenue, client relationships or access to credit. Funds address it with contractual key man clauses that suspend the investment period if a named manager stops devoting time to the fund. Operating businesses address it with insurance on the individual, documented succession plans and by broadening client ownership across the team.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "key-man-risk", "id": "key-man-risk", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Kinked Yield Curve", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A term structure with a pronounced bend at one maturity rather than a smooth progression from short to long rates, so the segments on either side have very different slopes. Kinks typically appear where concentrated supply or demand sits, such as a heavily issued benchmark maturity, a regulatory or index boundary, or the point where policy rate expectations change direction. Curve traders take butterfly positions around the kink, which profit if the bend flattens out.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "kinked-yield-curve", "id": "kinked-yield-curve", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Lapse Ratio", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "The proportion of an insurer's policies that terminate for non-payment or voluntary surrender during a period, expressed against the number or premium in force at the start. High lapse rates destroy value because acquisition costs are paid up front and recovered over the expected life of the policy, so early termination leaves those costs unrecovered. Actuaries use assumed lapse rates in pricing and reserving, and deviations from them flow straight into reported profit.", "formula": "policies lapsed in period / policies in force at start", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "lapse-ratio", "id": "lapse-ratio", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Lapsed Option", "aliases": [], "category": "Options Trading", "definition": "An option that reached expiry without being exercised and so ceased to exist, leaving the buyer with a total loss of the premium paid and the writer keeping it as profit. Options lapse when they are out of the money, and also when a holder fails to submit an exercise instruction on an in-the-money contract before the deadline, which is why exchanges apply automatic exercise above a set intrinsic value threshold.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "lapsed-option", "id": "lapsed-option", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Lease Purchase Agreement", "aliases": [], "category": "Investing Basics", "definition": "A contract combining a lease with a commitment or option to buy the asset, under which the user pays rent for a period and then acquires title by paying an agreed sum, sometimes with part of the rent credited against the purchase price. It lets a buyer take possession before arranging full financing, while the seller keeps title as security. Accounting and tax treatment turn on whether the substance transfers the risks and rewards of ownership at the outset.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "lease-purchase-agreement", "id": "lease-purchase-agreement", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Legal Risk", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "The risk of loss because a contract turns out to be unenforceable, a counterparty lacked capacity or authority to transact, documentation fails to achieve its intended effect, or a law or its interpretation changes. It is normally treated as a component of operational risk. Firms manage it through standard master agreements, legal opinions on netting and enforceability in each relevant jurisdiction, verification of counterparty authority, and review of collateral perfection.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "legal-risk", "id": "legal-risk", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Liability Insurance", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "Cover that responds when the policyholder becomes legally liable to pay damages to a third party, paying the compensation up to the policy limit together with the cost of defending the claim. It protects the insured's own balance sheet rather than any specific property, and defence costs are often the larger component. Policies are written either on an occurrence basis, responding to injury happening in the period, or on a claims-made basis, responding to claims first notified in the period.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "liability-insurance", "id": "liability-insurance", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "LIBOR-in-Arrears Swap", "aliases": [ "in-arrears swap" ], "category": "Options Trading", "definition": "A swap whose floating payment uses the rate fixed at the end of the accrual period instead of the conventional fixing at the start, so the payer settles on a rate observed just before payment. Because the payoff depends on a rate set later, its expected value is not simply the forward rate and requires a convexity adjustment, which grows with volatility and tenor. A payer of the fixed leg gains if rates rise faster than the forward curve implies.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "libor-in-arrears-swap", "id": "libor-in-arrears-swap", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Life Reinsurance", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "Reinsurance of mortality, morbidity and longevity exposure written by life offices, arranged so the reinsurer takes a share of the risk on individual lives or on a block of business. Structures include yearly renewable term, where the reinsurer charges a mortality rate each year on the amount at risk, and coinsurance, where a proportion of premiums, reserves and claims is transferred. Cedants use it to write larger sums assured, to relieve capital strain and to access underwriting expertise.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "life-reinsurance", "id": "life-reinsurance", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Lifetime Floor", "aliases": [], "category": "Real Estate & REITs", "definition": "The lowest interest rate an adjustable-rate loan can reach, however far the index it tracks falls, fixed for the whole term of the loan in the note. It protects the lender's yield in a falling rate environment, and it sits alongside the lifetime cap that limits the maximum rate. A borrower comparing adjustable-rate offers has to read both limits together with the periodic adjustment caps, since they define the range of payments actually possible.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "lifetime-floor", "id": "lifetime-floor", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Lloyd's Syndicate", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "A group of members who join together to accept insurance risk at Lloyd's of London, with underwriting conducted on their behalf by a managing agent through a lead underwriter. A syndicate is not a company: it is formed for one year of account and reconstituted annually, with each member liable only for its own share of the risks written. Capital is supplied by corporate members and individual names, and premiums are held in trust funds to pay claims.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "lloyd-s-syndicate", "id": "lloyd-s-syndicate", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Local Authority Bond", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Debt issued by a municipal or regional government to fund capital projects such as schools, roads and utilities, repaid from local tax receipts, general revenues or the income of the financed project. Credit quality depends on the authority's revenue-raising powers, its existing debt burden and any support from central government, none of which is automatic. In the United States the equivalent instruments are municipal bonds and often carry tax-advantaged interest.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "local-authority-bond", "id": "local-authority-bond", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Lockup Option", "aliases": [], "category": "Options Trading", "definition": "A right granted by a target company to a favoured bidder to buy newly issued shares or specified assets at an agreed price if the deal fails or a rival succeeds. The point is to make a competing bid more expensive, either by diluting the rival's stake or by letting the friendly bidder take assets the rival wanted. Courts scrutinise them, since a lockup large enough to foreclose competing bids can breach directors' duties to shareholders.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "lockup-option", "id": "lockup-option", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Long Carry", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Holding an asset financed by shorter-dated borrowing so that the income earned exceeds the cost of funding it, leaving a positive net accrual for as long as the position is held. A dealer running a long carry in bonds earns the coupon and pays the repo rate, keeping the difference. The position is profitable while the curve stays upward sloping and funding stays available, and it loses if short rates rise or the asset must be sold into a falling market.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "long-carry", "id": "long-carry", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Long-Dated Forward", "aliases": [], "category": "Options Trading", "definition": "A forward contract with a settlement date far beyond the market's normal horizon, in foreign exchange typically beyond one year. Pricing still rests on interest rate parity, but the interest differential must be taken from swap curves rather than deposit rates, and small errors in those curves compound over the longer period. Counterparty exposure is larger because there is more time for the contract's value to move, so these trades are usually collateralised.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "long-dated-forward", "id": "long-dated-forward", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Loopholes", "aliases": [], "category": "Taxes & Rules", "definition": "Gaps, ambiguities or unintended interactions in legislation or regulation that let a party achieve an outcome the rule was meant to prevent while still complying with its literal terms. In tax they arise where definitions, timing rules or cross-border provisions can be combined in ways the drafters did not anticipate. Authorities respond with targeted amendments, retrospective anti-avoidance provisions, general anti-abuse rules and disclosure regimes requiring promoters to report arrangements.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "loopholes", "id": "loopholes", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Loss Adjuster", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "An independent specialist appointed and paid by the insurer to investigate a claim, establish whether the policy responds, determine the cause and quantify the loss, then recommend a settlement figure. On large or complex claims the adjuster also manages mitigation and reinstatement work. Although paid by the insurer, the adjuster is expected to reach an impartial view on the facts, which distinguishes the role from a loss assessor acting for the policyholder.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "loss-adjuster", "id": "loss-adjuster", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Loss Adjustment Expense", "aliases": [ "LAE" ], "category": "Insurance & Risk Transfer", "definition": "The cost an insurer incurs investigating, negotiating, defending and settling claims, as distinct from the compensation paid to claimants. Allocated expenses can be traced to a specific claim, typically legal fees and adjusters' invoices, while unallocated expenses cover the general cost of running the claims department. Both must be reserved for alongside the claims themselves, since a liability is not fully provided for until the cost of settling it is included.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "loss-adjustment-expense", "id": "loss-adjustment-expense", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Loss Assessor", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A specialist engaged and paid by the policyholder to prepare, quantify and negotiate an insurance claim on their behalf, usually charging a percentage of the settlement obtained. The role exists because insurers appoint their own loss adjusters, and a large or contested claim involves valuation and policy interpretation the insured may not be equipped to argue. Many jurisdictions regulate assessors and require the basis of their fee to be disclosed before appointment.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "loss-assessor", "id": "loss-assessor", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Labour Market Flexibility", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "The ease with which employers can adjust wages, hours, staffing levels and job content in response to changing demand, and with which workers can move between jobs, occupations and regions. It is shaped by employment protection legislation, collective bargaining coverage, notice and severance rules, benefit design and skills portability. Greater flexibility tends to speed reallocation of labour after shocks, while stronger protection tends to support job tenure and firm-specific training.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "labour-market-flexibility", "id": "labour-market-flexibility", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Labour Theory of Value", "aliases": [], "category": "Macro & Economics", "definition": "The classical proposition that the exchange value of a good is governed by the quantity of socially necessary labour required to produce it, including the labour embodied in the tools and materials used. Developed by Smith and Ricardo and central to Marx's account of surplus value, it was displaced in mainstream economics by marginal utility theory, which explains price through the interaction of demand at the margin with the cost of supply.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "labour-theory-of-value", "id": "labour-theory-of-value", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Law and Economics", "aliases": [], "category": "Macro & Economics", "definition": "The field that applies economic reasoning to legal rules, treating them as prices that alter incentives and asking which allocation of rights and liabilities produces the lowest total cost. Core results include the Coase theorem on bargaining around entitlements when transaction costs are low, efficiency analysis of negligence versus strict liability, and the deterrence view of penalties. In finance it informs the design of bankruptcy priority, disclosure duties and shareholder remedies.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "law-and-economics", "id": "law-and-economics", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Law of One Price", "aliases": [], "category": "Investing Basics", "definition": "The proposition that identical assets or goods, once transport costs, taxes and currency are accounted for, must trade at the same price in every market, because any gap invites arbitrage that closes it. It is the foundation of relative valuation in finance: a derivative is priced by constructing a portfolio that replicates its payoff, and the derivative must cost what the replicating portfolio costs. Persistent violations point to frictions such as short-sale limits, capital constraints or trading costs.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "law-of-one-price", "id": "law-of-one-price", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Liberal Economics", "aliases": [], "category": "Macro & Economics", "definition": "The tradition holding that resources are best allocated through voluntary exchange in competitive markets, with the state confined to defining and enforcing property rights and contracts, supplying public goods and correcting a limited set of market failures. It runs from Smith and Ricardo through the neoclassical school to later free-market thinkers. The counter-tradition argues that information problems, externalities and market power are pervasive enough to justify broader intervention.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "liberal-economics", "id": "liberal-economics", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Liberalisation", "aliases": [ "liberalization" ], "category": "Macro & Economics", "definition": "The removal or loosening of state restrictions on economic activity, including tariffs and quotas on trade, controls on cross-border capital flows, interest rate ceilings, entry licensing, price controls and limits on foreign ownership. Sequencing matters: opening the capital account before bank supervision and macroeconomic policy can handle volatile flows has repeatedly preceded currency and banking crises, which is why gradual and supervised approaches are usually recommended.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "liberalisation", "id": "liberalisation", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Lump of Labour Fallacy", "aliases": [], "category": "Macro & Economics", "definition": "The mistaken assumption that an economy contains a fixed quantity of work, so that any job taken by one person, by an immigrant or by a machine must leave one fewer for someone else. It fails because employment is determined by demand, which itself responds to new workers spending income and to lower costs raising output. The reasoning is used to argue for shorter hours or immigration limits as job creation measures, though displaced workers can still face genuine adjustment costs.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "lump-of-labour-fallacy", "id": "lump-of-labour-fallacy", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Luxuries", "aliases": [ "luxury goods" ], "category": "Investing Basics", "definition": "Goods whose income elasticity of demand exceeds one, so spending on them rises faster than income and their share of the household budget grows as people get richer. The definition is behavioural rather than a judgement about the product. Because demand is amplified by the income cycle, producers of such goods show more cyclical revenue than sellers of necessities, whose income elasticity is below one and whose budget share falls as income rises.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "luxuries", "id": "luxuries", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "M0", "aliases": [ "base money" ], "category": "Global & Currency Markets", "definition": "The narrowest measure of money, covering physical currency in circulation plus the reserve balances commercial banks hold at the central bank. Because the central bank issues both components directly, this is the aggregate it controls, and expanding it through asset purchases is how quantitative easing operates. It grows into broader aggregates only if banks lend against reserves, so a rise in the base does not translate mechanically into a rise in the wider money supply.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "m0", "id": "m0", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Maastricht Treaty", "aliases": [ "Treaty on European Union" ], "category": "Macro & Economics", "definition": "The 1992 treaty that created the European Union and set the legal path to a single currency, establishing the European Central Bank and the timetable for monetary union. It defined the convergence criteria a member state must meet on inflation, long-term interest rates, exchange rate stability and public finances, with reference values for the budget deficit and the debt ratio relative to gross domestic product. Those fiscal reference values still anchor the Union's budget surveillance rules.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "maastricht-treaty", "id": "maastricht-treaty", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Management Company", "aliases": [ "ManCo" ], "category": "Retirement & Account Types", "definition": "The regulated entity appointed under contract to run a fund or investment vehicle, responsible for portfolio management, risk management, compliance, valuation oversight and reporting, and paid a fee that is usually a percentage of assets. The fund itself often has no employees, so the management company supplies the people and systems. Regulators authorise it, hold it to capital and conduct requirements and require functions delegated to third parties to remain under its supervision.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "management-company", "id": "management-company", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Marine Insurance", "aliases": [], "category": "Real Estate & REITs", "definition": "Cover for ships, cargo and the liabilities arising from carrying goods by sea, and the oldest branch of the modern insurance market. Hull policies insure the vessel, cargo policies insure the goods in transit, and protection and indemnity cover, usually written by mutual clubs of shipowners, handles third party liabilities such as crew injury, pollution and collision. The doctrine of utmost good faith and the practice of general average both originate in this market.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "marine-insurance", "id": "marine-insurance", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Marker Crude", "aliases": [ "benchmark crude" ], "category": "Commodities & Natural Resources", "definition": "A widely traded crude oil grade whose price is used as the reference against which other grades are quoted, with each cargo priced at a differential to the marker that reflects its density and sulphur content and the cost of shipping it. Brent, West Texas Intermediate and the Dubai and Oman grades serve this role for different regions. A marker survives only while enough physical cargoes trade to make its assessed price hard to manipulate.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Futures", "Stocks" ], "slug": "marker-crude", "id": "marker-crude", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Matched Bargain", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A trade arranged by pairing an identified buyer with an identified seller rather than by dealing against a market maker's capital, so no intermediary takes the position onto its own book. Small company shares often trade this way, on venues where a broker collects interest and executes only when both sides can be matched. Liquidity is therefore intermittent and the price is whatever the two parties agree, which can leave a holder unable to sell promptly.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "matched-bargain", "id": "matched-bargain", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Materiality", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The threshold above which an omission or misstatement could reasonably be expected to influence the decisions users make on the basis of financial statements. It is judged by size relative to a benchmark such as revenue, profit or net assets, and also by nature, so a small amount involving related parties, fraud or a covenant breach can be material regardless of its magnitude. Auditors set a planning threshold from it, and it also governs which events an issuer must disclose.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "materiality", "id": "materiality", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "METI", "aliases": [ "Ministry of Economy, Trade and Industry" ], "category": "Market Structure & Trade Execution", "definition": "Japan's government ministry responsible for industrial policy, trade, energy policy and technology, formed when the Ministry of International Trade and Industry was reorganised in 2001. It sets energy and resource strategy, administers export controls, publishes closely watched industrial production and machinery orders statistics, and oversees the agencies handling small business support and patents. Its guidance to industry has historically carried weight beyond its formal legal powers.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "meti", "id": "meti", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Migration", "aliases": [ "credit migration", "rating migration" ], "category": "Bonds & Fixed Income", "definition": "The movement of a borrower or security from one credit rating category to another over a stated period. Rating agencies publish transition matrices showing the historical probability of moving from each grade to every other grade, including default, over one year or longer. Portfolio credit models use those probabilities to value downgrade risk as well as default risk, which matters because a downgrade widens spreads and can force sales by mandate-constrained holders.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "migration", "id": "migration", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Minimum Subscription", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "The lowest amount of an offering that must be taken up before the issuer may proceed and keep the proceeds, stated in the prospectus so that investors know the project will not go ahead underfunded. If applications fall short, the offer is withdrawn and application money is returned. The same phrase is also used for the smallest investment a fund will accept from a single investor, which sets the effective entry point for that vehicle.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "minimum-subscription", "id": "minimum-subscription", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Monetarism", "aliases": [], "category": "Macro & Economics", "definition": "The school of macroeconomic thought holding that the money supply is the dominant influence on nominal spending and that sustained inflation is caused by money growing faster than output. It builds on the quantity theory identity linking money and its velocity to prices and real output, and argues that discretionary demand management works with long and variable lags. The policy conclusion was a steady money growth rule, which central banks largely abandoned once the velocity of measured aggregates proved unstable.", "formula": "MV = PY", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "monetarism", "id": "monetarism", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Monetary Inflation", "aliases": [], "category": "Macro & Economics", "definition": "A rise in the general price level driven by expansion of the money supply relative to the volume of goods and services available, rather than by a supply shock or a shift in relative prices. The mechanism is that additional purchasing power meets an output level that cannot expand as quickly, so nominal prices adjust. The link is loose in the short run because the velocity of money varies and new money can flow into asset prices before consumer prices.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "monetary-inflation", "id": "monetary-inflation", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Money Center Bank", "aliases": [], "category": "Cash & Equivalents", "definition": "A large bank based in a major financial centre that funds itself principally in the wholesale markets, through interbank borrowing, certificates of deposit and commercial paper, rather than relying on a retail deposit branch network. Its business is weighted toward lending to corporations, governments and other banks, plus trading and international operations. Wholesale funding is cheaper when credit conditions are calm and disappears fastest when they are not, which concentrates liquidity risk.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "money-center-bank", "id": "money-center-bank", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Money Laundering", "aliases": [], "category": "ETFs & Funds", "definition": "The process of disguising the criminal origin of funds so they can be used openly, conventionally described in three stages: placement of cash into the financial system, layering through complex transfers, shell entities and asset purchases to break the audit trail, and integration back into apparent legitimate ownership. Financial institutions are required to identify customers, monitor transactions and report suspicious activity, and both the underlying conduct and failures to control it carry penalties.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "money-laundering", "id": "money-laundering", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Money Market Preferred Stock", "aliases": [ "auction rate preferred" ], "category": "Cash & Equivalents", "definition": "Preferred shares whose dividend rate is reset at frequent intervals through a Dutch auction, giving holders a short effective duration on a long-dated instrument and giving corporate buyers a dividend that may qualify for the received dividend deduction. Liquidity depends entirely on the auctions clearing. When bidding failed across the United States auction rate market in 2008, holders were left with securities they could not sell at par, which is the structural risk in the design.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "money-market-preferred-stock", "id": "money-market-preferred-stock", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Monoline Policy", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "An insurance contract covering a single class of business, such as property alone or employers' liability alone, with its own limits, conditions and renewal date. Buying separate monoline policies lets each risk be placed with the insurer offering the best terms for that class, and keeps a claim in one line from eroding the limits available to another. The cost is more documentation, more renewal dates and the possibility of gaps where two policies meet.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "monoline-policy", "id": "monoline-policy", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Moral Suasion", "aliases": [ "jawboning" ], "category": "Cash & Equivalents", "definition": "Informal pressure a central bank or regulator applies to persuade financial institutions to act in a particular way, using speeches, private guidance and the implicit weight of its supervisory relationship rather than a binding rule. It has been used to discourage lending to particular sectors, to restrain dividend payments and to coordinate support for a failing firm. Its effectiveness rests on the regulator's other powers, which makes the distinction between persuasion and instruction blurred.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "moral-suasion", "id": "moral-suasion", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Multicurrency Note Facility", "aliases": [], "category": "Global & Currency Markets", "definition": "A committed bank arrangement letting a borrower issue short-term notes in a choice of currencies over a multi-year period, with a syndicate standing ready to buy any notes investors do not take or to lend directly instead. The borrower gets the low cost of note issuance plus the certainty of a backstop, and pays a commitment fee for the standby. The currency option is useful for a group whose funding needs shift between markets.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "multicurrency-note-facility", "id": "multicurrency-note-facility", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Multifactor Option", "aliases": [ "rainbow option" ], "category": "Options Trading", "definition": "An option whose payoff depends on more than one underlying variable, such as the best or worst performer of several assets, a basket, or the spread between two prices. Value depends critically on the correlations between the underlyings as well as their individual volatilities, so the seller is exposed to correlation risk that cannot be hedged with single-name options. Pricing generally requires simulation or a multi-dimensional numerical method.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "multifactor-option", "id": "multifactor-option", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Multilateral Netting", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "An arrangement in which many participants settle through a central point that offsets everything owed among them, so each party makes or receives a single net payment instead of settling each bilateral obligation. Clearing houses and corporate treasury netting centres both use it. It cuts the number and value of payments sharply, reducing settlement risk and liquidity needs, but it concentrates exposure on the central entity, which is why clearing houses hold margin and default funds.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "multilateral-netting", "id": "multilateral-netting", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Multiline Policy", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "A single insurance contract covering several classes of business together, for example property, business interruption, general liability and crime, under one set of conditions and one renewal date. Combining lines can lower administration and premium and removes the risk that two separate policies fail to meet at the edges. The buyer needs to check whether limits apply separately to each section or are shared, since a shared aggregate can be exhausted by a claim in one line.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "multiline-policy", "id": "multiline-policy", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Multiple Barrier Option", "aliases": [], "category": "Options Trading", "definition": "A barrier option with more than one trigger level, such as a double knock-out that expires worthless if the underlying touches either an upper or a lower boundary, or a structure where one barrier activates the option and another cancels it. The extra boundaries make the option cheaper than a standard one because more paths end in no payoff. Hedging is difficult near a barrier, where the delta can change abruptly as the trigger is approached.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "multiple-barrier-option", "id": "multiple-barrier-option", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Multirisk Product", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "An alternative risk transfer contract bundling several distinct exposures, often mixing insurable risks such as property damage with financial risks such as commodity price or currency movements, under one aggregate limit and a common trigger. Combining them costs less than buying separate cover because the risks are imperfectly correlated, so the limit is unlikely to be needed for all of them at once. The buyer accepts that one large loss can consume the capacity meant for the others.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "multirisk-product", "id": "multirisk-product", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Naked Swap", "aliases": [], "category": "Options Trading", "definition": "A swap position taken without an offsetting exposure in the underlying, so it expresses a view rather than hedging anything and the full change in value flows to the holder. A naked credit default swap buys protection on a borrower whose debt the buyer does not own, which European rules restrict for sovereign reference entities. Because there is no hedged item to move the other way, margin and mark-to-market swings are borne in full.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "naked-swap", "id": "naked-swap", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Nationalization", "aliases": [], "category": "Macro & Economics", "definition": "The transfer of privately owned assets or enterprises into state ownership, whether by compulsory purchase, by legislation or by the state taking control of a failing institution. Compensation, its adequacy and the process used are the central legal issues, and cross-border cases are frequently litigated under investment treaties. For investors the consequence is that the security they hold is replaced by a claim for compensation, whose value depends on the terms and the jurisdiction.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "nationalization", "id": "nationalization", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Negotiable Instrument", "aliases": [], "category": "Options Trading", "definition": "A written promise or order to pay a definite sum, such as a bill of exchange, cheque or promissory note, that can be transferred by delivery or endorsement so the transferee acquires the right to be paid in their own name. A holder in due course who takes it in good faith and for value can enforce it free of most defences that would have applied against the original payee, and that quality is what makes such paper circulate.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "negotiable-instrument", "id": "negotiable-instrument", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Net Line Limit", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "The largest amount an insurer will retain for its own account on a single risk after reinsurance has been deducted, set by reference to its capital, its appetite and the volatility of the class. The gross line written on the policy can be far larger, with the difference ceded to reinsurers. The limit exists so that no single loss can consume a disproportionate share of capital, and it is monitored alongside aggregate exposure to a single event.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "net-line-limit", "id": "net-line-limit", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Nifty Fifty", "aliases": [], "category": "Investing Basics", "definition": "The informal name for a group of large United States growth companies that institutional investors treated as one-decision holdings in the late 1960s and early 1970s, bidding them to price-earnings multiples far above the market on the view that their earnings growth made valuation almost irrelevant. Many were sound businesses, but the multiples compressed sharply in the 1973 to 1974 bear market. The episode is cited as a study in how a quality narrative can detach from price.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "nifty-fifty", "id": "nifty-fifty", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Nominee", "aliases": [], "category": "Real Estate & REITs", "definition": "A party that holds legal title to securities on behalf of the true owner, who keeps the beneficial interest. Brokers register client holdings in a nominee company so that settlement and corporate actions can be handled efficiently, with client assets kept separate from the firm's own. The beneficial owner keeps the economic rights but must usually act through the nominee to vote or receive shareholder communications, and the arrangement's protection depends on how strictly assets are segregated.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "nominee", "id": "nominee", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Noming the Pipes", "aliases": [ "nomination" ], "category": "Commodities & Natural Resources", "definition": "Trader shorthand for submitting nominations to a pipeline operator: the formal notice of how much gas or liquid a shipper intends to inject and take off at specified points on a given day. The operator matches nominations from each side of a trade before scheduling flow, and imbalances between nominated and actual volumes trigger penalties or cash-out charges. The nomination timetable therefore sets the practical deadline for physical trades to be agreed.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Futures", "Stocks" ], "slug": "noming-the-pipes", "id": "noming-the-pipes", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Nonborrowed Reserves", "aliases": [], "category": "Cash & Equivalents", "definition": "The portion of banks' reserve balances that was supplied through open market operations rather than borrowed from the central bank's lending facility. The Federal Reserve targeted this quantity during its monetary aggregate experiment around 1979 to 1982, on the reasoning that limiting the non-borrowed supply would force banks to the discount window and push market rates up automatically. The approach produced large swings in interest rates and was abandoned.", "formula": "total reserves - reserves borrowed from the central bank", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "nonborrowed-reserves", "id": "nonborrowed-reserves", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Nonconcurrency", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "A mismatch between two or more insurance policies intended to cover the same risk, where the wordings, limits, periods, exclusions or valuation bases differ. It typically arises when a risk is layered or shared between insurers on separate forms, or when a renewal changes terms on only part of a programme. The consequence appears at claim time as a gap where no policy responds, or as a dispute about how the loss should be apportioned.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "nonconcurrency", "id": "nonconcurrency", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Nondurable Good", "aliases": [], "category": "Bonds & Fixed Income", "definition": "An item consumed quickly or used up within a short period, conventionally under three years, such as food, fuel, clothing and household supplies. Demand for these is far steadier through the economic cycle than demand for durables, because purchases cannot easily be postponed, which is why makers of them are treated as defensive. Statistical agencies report durable and nondurable spending separately for exactly that reason.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "nondurable-good", "id": "nondurable-good", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Nonlife Insurance", "aliases": [ "property and casualty insurance" ], "category": "Real Estate & REITs", "definition": "All insurance other than life assurance, covering property damage, liability, motor, marine, aviation, credit and similar risks, usually written on annual contracts that are repriced at each renewal. Because policy terms are short and claims are settled relatively quickly compared with life business, reserves are smaller relative to premium and results move with catastrophe experience and pricing cycles rather than with mortality assumptions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "nonlife-insurance", "id": "nonlife-insurance", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Nonvoting Stock", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A class of shares that carries the economic rights of ownership, including dividends and a claim on residual assets, but no vote on directors or corporate matters. Companies issue it to raise equity without diluting the control of founders or a family, producing a dual class structure. Investors accept the reduced governance rights in exchange for participation in growth, and many index providers and governance codes limit or exclude such classes for that reason.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "nonvoting-stock", "id": "nonvoting-stock", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Nostro", "aliases": [ "nostro account" ], "category": "Global & Currency Markets", "definition": "An account a bank holds in a foreign currency at a correspondent bank abroad, used to make and receive payments in that currency. From the correspondent's perspective the same account is a vostro. Reconciling the bank's own ledger against the correspondent's statement each day is how unmatched payments and settlement failures are detected, and the balances held on these accounts represent liquidity that must be funded in each currency.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "nostro", "id": "nostro", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "New Trade Theory", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "The body of work explaining trade that comparative advantage cannot account for, particularly why similar rich countries trade similar goods with one another. It rests on increasing returns to scale and product differentiation: a larger market lets firms produce longer runs at lower unit cost, and consumers value variety, so both countries gain by specialising in different varieties. It also implies that historical accident and first-mover advantage can determine which country ends up hosting an industry.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "new-trade-theory", "id": "new-trade-theory", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "No-Arbitrage Assumption", "aliases": [], "category": "Investing Basics", "definition": "The premise that prices cannot allow a portfolio that costs nothing to set up, can never lose and might gain, because any such opportunity would be traded away. It is the foundation of derivative pricing: if a portfolio of the underlying and cash reproduces an option's payoff in every state, the option must cost what that portfolio costs. Real markets permit small violations where trading costs, borrowing limits or capital constraints prevent the arbitrage from being executed.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "no-arbitrage-assumption", "id": "no-arbitrage-assumption", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Nobel Prize for Economics", "aliases": [ "Sveriges Riksbank Prize in Economic Sciences" ], "category": "Real Estate & REITs", "definition": "The common name for the Sveriges Riksbank Prize in Economic Sciences in Memory of Alfred Nobel, established by Sweden's central bank in 1968 rather than by Alfred Nobel's will, and awarded by the Royal Swedish Academy of Sciences alongside the original prizes. Awards in finance have recognised portfolio theory, asset pricing, option valuation, market microstructure and behavioural economics, and the citation is often a useful summary of the accepted state of a field.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "nobel-prize-for-economics", "id": "nobel-prize-for-economics", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Non-Price Competition", "aliases": [], "category": "Investing Basics", "definition": "Rivalry conducted through features other than price, including product design, quality, branding, advertising, service, distribution reach and switching costs. Firms in concentrated markets favour it because a price cut is easily matched and simply lowers margins for everyone, whereas a differentiated product is harder to copy quickly. For investors it is one source of durable pricing power, since a buyer choosing on attributes rather than price is less likely to leave when a rival discounts.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "non-price-competition", "id": "non-price-competition", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Offer by Prospectus", "aliases": [], "category": "Investing Basics", "definition": "A method of bringing a company to market in which the issuer publishes a prospectus inviting the public to subscribe for new shares directly, at a price fixed in that document, rather than selling existing shares or placing them privately. The issuer receives the proceeds because the shares are newly created. An underwriter usually agrees to take up any shortfall, and the prospectus carries statutory liability for untrue or misleading statements.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "offer-by-prospectus", "id": "offer-by-prospectus", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Offer for Sale", "aliases": [], "category": "Investing Basics", "definition": "A flotation method in which an issuing house buys shares from the company or from existing holders and then offers them to the public in its own name, at a fixed price or by tender. The intermediary carries the placing risk and the selling shareholders receive the proceeds where existing stock is sold. It differs from an offer by prospectus, where the company invites subscription for new shares directly from investors.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "offer-for-sale", "id": "offer-for-sale", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Offer Document", "aliases": [], "category": "Private Markets", "definition": "The formal statement a bidder sends to the target's shareholders in a takeover, setting out the price and form of consideration, the conditions and timetable for acceptance, the bidder's intentions for the business and employees, and the bidder's own financial position. Takeover codes prescribe its contents and require the target board to respond with its views. Its accuracy is legally significant because shareholders decide whether to accept on the basis of it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "offer-document", "id": "offer-document", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Official Receiver", "aliases": [], "category": "Cash & Equivalents", "definition": "A public official who takes control of an insolvent company or a bankrupt individual's estate when a court makes a winding-up or bankruptcy order, becoming the initial office-holder by operation of law. The role covers securing and realising assets, investigating the causes of the failure and the conduct of directors, reporting to creditors and distributing proceeds according to statutory priority. Creditors may later appoint a private insolvency practitioner in place of the official.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "official-receiver", "id": "official-receiver", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "One-Man Picture", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A quoted two-way price in which both the bid and the offer come from the same dealer, rather than the bid coming from one participant and the offer from another. Because a single balance sheet stands behind both sides, the spread reflects one firm's inventory and risk appetite, and the quote can be withdrawn or widened as a unit. Brokers flag it so a caller knows the depth behind the price is narrower than a composite quote suggests.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "one-man-picture", "id": "one-man-picture", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Open Market Purchase", "aliases": [], "category": "Investing Basics", "definition": "Buying securities in the ordinary secondary market at prevailing prices rather than through a negotiated deal or a formal tender. A central bank uses open market purchases of government debt to add reserves to the banking system and push short-term rates down. A company buying back its own shares this way acquires them gradually through a broker, subject to volume, price and timing conditions designed to keep the buying from manipulating the market.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "open-market-purchase", "id": "open-market-purchase", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Opening Bank", "aliases": [ "issuing bank" ], "category": "Bonds & Fixed Income", "definition": "The bank that issues a documentary letter of credit at the request of a buyer, undertaking to pay the seller against presentation of the specified documents. It substitutes its own credit for the buyer's, which is what lets an exporter ship goods to an unknown counterparty abroad. It examines the documents for compliance with the credit's terms, and pays or refuses on the documents alone rather than on the state of the underlying goods.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "opening-bank", "id": "opening-bank", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Optionality", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The value contained in a right to act without an obligation to do so, whether embedded in a security, a contract or a business decision. It arises whenever payoffs are asymmetric: the holder captures favourable outcomes and can decline unfavourable ones, so the value rises with uncertainty and with the time available to decide. Callable bonds, prepayable mortgages, convertible securities and the choice to expand or abandon a project all carry it and can be valued with option methods.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "optionality", "id": "optionality", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Order Generation Logic", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "The part of an automated trading system that converts a signal into specific instructions the market can accept, deciding order type, size, limit price, venue, timing and how a parent order is sliced into children. It sits between the strategy that decides what exposure is wanted and the execution gateway that sends messages, and it enforces position, notional and rate limits before anything leaves the system. Errors here produce real trades, so it is tested separately from the signal research.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "order-generation-logic", "id": "order-generation-logic", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Outperformance Option", "aliases": [], "category": "Options Trading", "definition": "An option paying the amount by which the return on one asset exceeds the return on another, and nothing if it does not, so the holder buys relative rather than absolute performance. Its value depends on both volatilities and on the correlation between the two assets: the more closely they move together, the less the spread can widen and the cheaper the option. The Margrabe formula prices the simplest version in closed form.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "outperformance-option", "id": "outperformance-option", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Outsider System", "aliases": [], "category": "Corporate Finance & Governance", "definition": "A pattern of corporate ownership in which shares are dispersed among many institutional and retail holders with no dominant blockholder, so control is exercised through the stock market rather than through relationships. Managers are disciplined by takeover threat, disclosure requirements, independent boards and share price pressure. The United States and United Kingdom are the standard examples, contrasted with insider systems where banks, families and cross-holdings hold concentrated stakes and monitor directly.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "outsider-system", "id": "outsider-system", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Over the Wall", "aliases": [ "wall crossing" ], "category": "Cash & Equivalents", "definition": "The controlled process of bringing someone on the public side of a firm's information barrier onto the private side by giving them material non-public information, typically to sound out an investor before a deal is announced. The recipient agrees to be restricted from trading the affected securities until the information is public or is released. Firms log every crossing, since the record is what demonstrates that trading restrictions were applied at the right time.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "over-the-wall", "id": "over-the-wall", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Overhead", "aliases": [], "category": "Fundamental Analysis", "definition": "Costs of running a business that cannot be traced to a particular unit of output, such as rent, insurance, administration, utilities and supervisory salaries. Because they do not vary directly with volume, they create operating leverage: profit rises faster than revenue when sales grow, and falls faster when sales shrink. Cost accounting spreads them across products through an allocation base, and the base chosen changes reported product margins without changing total cost.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "overhead", "id": "overhead", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Overissue", "aliases": [], "category": "Retirement & Account Types", "definition": "The issuance of more securities than the amount a company's charter, an authorising resolution or a trust deed permits. Transfer agents and registrars exist partly to prevent it by reconciling the number of shares recorded against the authorised total. Securities issued beyond the limit are open to legal challenge, so remedies typically involve shareholder ratification, an increase in authorised capital, or cancelling the excess and compensating the affected holders.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "overissue", "id": "overissue", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Paper Market", "aliases": [], "category": "Options Trading", "definition": "Trading in contracts that reference a commodity without an expectation of physical delivery, so positions are closed out or cash settled rather than resulting in a cargo changing hands. Volumes there typically exceed the underlying physical trade many times over, because hedgers and speculators can enter and exit without handling the goods. Prices in the two markets are linked by the ability to deliver at expiry, and the gap between them is basis risk.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks", "Futures" ], "slug": "paper-market", "id": "paper-market", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Passive Retention", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "Bearing a risk without having decided to, because it was never identified, was wrongly assumed to be insured, or falls into a gap between policies. It differs from active retention, where an organisation deliberately keeps an exposure because insuring it costs more than the expected loss. The danger is that no reserve, capital allocation or mitigation plan sits behind it, so the first indication is usually the loss itself.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "passive-retention", "id": "passive-retention", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Pay Later Option", "aliases": [ "contingent premium option" ], "category": "Options Trading", "definition": "An option for which no premium is paid at the outset: the buyer pays only if the contract finishes in the money, with the premium deducted from the payout or invoiced at expiry. Because the seller collects nothing in the losing states, the contingent premium is larger than an ordinary up-front premium. A holder whose option finishes barely in the money can end up with a net loss, since the premium falls due in full once the strike is passed.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "pay-later-option", "id": "pay-later-option", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Payment Terms", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The contractual conditions setting when an invoice must be settled, the method of payment, any discount for early settlement and the interest or charges applied to late payment. They determine how long the seller finances the buyer, so they feed directly into working capital: lengthening terms improves the buyer's cash conversion cycle at the supplier's expense. In cross-border trade they also specify the currency and whether documentary credit or open account applies.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "payment-terms", "id": "payment-terms", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "PD", "aliases": [ "probability of default" ], "category": "Bonds & Fixed Income", "definition": "Abbreviation for probability of default, the estimated chance that a borrower fails to meet its obligations over a stated horizon, usually one year. It is one of the three inputs to expected credit loss, alongside loss given default and exposure at default, and multiplying the three gives the expected loss on a facility. Estimates come from internal rating models, agency transition data or market-implied measures derived from bond spreads and credit default swaps.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "pd", "id": "pd", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Pension System", "aliases": [], "category": "Retirement & Account Types", "definition": "The overall architecture through which a country provides retirement income, usually described in pillars: a state scheme financed from taxes or contributions and paid out of current revenue, occupational schemes sponsored by employers and funded by invested assets, and voluntary personal saving. The balance between them determines how much retirement income depends on demographics and public finances versus on investment returns, and reform typically shifts risk between the state, employers and individuals.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "pension-system", "id": "pension-system", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Per Pro", "aliases": [ "per procurationem", "p.p." ], "category": "Investing Basics", "definition": "A notation placed before a signature to show that the person signing does so on behalf of another under delegated authority, rather than in their own right. It appears on cheques, contracts and correspondence signed by a subordinate for an absent principal. The signature binds the principal only to the extent of the authority actually granted, so a counterparty relying on it should confirm the signatory's mandate before treating the document as effective.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "per-pro", "id": "per-pro", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Percentage of Loss Deductible", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "A deductible expressed as a share of the loss itself rather than as a fixed sum, so the amount the insured bears rises with the size of each claim. It keeps the policyholder financially involved at every loss level, which limits inflated claims and the temptation to relax loss control on large exposures. Contracts often add a minimum and maximum in money terms so the retained amount cannot become trivial or ruinous.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "percentage-of-loss-deductible", "id": "percentage-of-loss-deductible", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Perpetual Debenture", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A debt security with no fixed redemption date, so the issuer pays interest indefinitely and repays principal only on liquidation or by exercising a call. Value therefore rests entirely on the coupon stream, which makes the price extremely sensitive to interest rates and to the issuer's credit. Investors realise capital by selling in the secondary market rather than by waiting for maturity, and any call feature caps the price when rates fall.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "perpetual-debenture", "id": "perpetual-debenture", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Perpetual Succession", "aliases": [], "category": "Corporate Finance & Governance", "definition": "The characteristic of an incorporated body that it continues to exist regardless of changes among its members, so shares can be transferred, directors replaced and shareholders can die without affecting the entity's contracts, property or licences. It is a direct consequence of separate legal personality and it is what makes corporate securities transferable without renegotiating every agreement the company holds. The entity ends only through formal dissolution, striking off or liquidation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "perpetual-succession", "id": "perpetual-succession", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Petrodollars", "aliases": [], "category": "Options Trading", "definition": "The United States dollar revenues oil-exporting countries earn from crude sales, so named because oil is priced and settled in dollars internationally. Because those receipts often exceed what an exporter can spend domestically, the surplus is recycled into international bank deposits, sovereign wealth funds and foreign securities. That recycling channelled large flows into the eurodollar market and into lending to developing countries during the 1970s and remains a source of cross-border capital today.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "petrodollars", "id": "petrodollars", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "PIG", "aliases": [ "passive income generator" ], "category": "Fundamental Analysis", "definition": "Abbreviation for passive income generator, an investment held mainly to produce income of a type that United States tax rules classify as passive, so it can be set against passive losses from other holdings that would otherwise be suspended. The passive activity loss rules restrict deducting such losses against wages or portfolio income, which is what creates the demand for offsetting passive income. Suitability depends on the individual's circumstances and should be confirmed with a tax adviser.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "pig", "id": "pig", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Placed Business", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "Insurance that a broker has successfully arranged with underwriters, meaning terms are agreed and the risk is on cover, as opposed to enquiries still being quoted or declined. Brokers track the proportion of enquiries that convert to placed business as a measure of market appetite and of their own effectiveness. In subscription markets a risk may be only partly placed, with the broker still seeking underwriters to complete the remaining share of the line.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "placed-business", "id": "placed-business", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Point Barrier Option", "aliases": [], "category": "Options Trading", "definition": "A barrier option whose trigger is tested only at specified moments, most often a single observation date or a set of fixing times, rather than continuously through the life of the contract. Discrete monitoring makes the option worth more than a continuously monitored knock-out and less than a knock-in, because the price can cross the level between observations without effect. It also makes the barrier easier to influence around the fixing, so contracts define the observation source precisely.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "point-barrier-option", "id": "point-barrier-option", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Potential Market Risk", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "An estimate of how far a contract's value could move against a firm over a future horizon, used to size the exposure a counterparty relationship may generate before any loss has occurred. It is measured by simulating market factors forward to a confidence level and taking the resulting replacement cost, then adding it to current mark-to-market exposure. Credit limits are set against this forward-looking figure rather than against today's value alone.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "potential-market-risk", "id": "potential-market-risk", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Premium Capacity", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "The maximum volume of premium an insurer or a market can write, given its capital, its reinsurance protection and any regulatory limit on the ratio of premium to surplus. Capacity expands when capital enters after profitable years and contracts after large losses, which is the mechanism behind the underwriting cycle: scarce capacity raises rates and tightens terms, and the resulting profits attract new capital that competes rates down again.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "premium-capacity", "id": "premium-capacity", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Presettlement Risk", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "The risk that a counterparty defaults before a contract reaches settlement, leaving the surviving party to replace the trade at whatever the market price has become. The loss is the cost of replacement rather than the notional amount, so it depends on how far prices have moved since the trade was struck and on the remaining life. It is managed with collateral, netting agreements and exposure limits, and it precedes settlement risk, which arises only during the exchange itself.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "presettlement-risk", "id": "presettlement-risk", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Primary Layer", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "The bottom section of an insurance or reinsurance programme, responding first to a loss above any deductible and up to its own limit, with excess layers attaching only once it is exhausted. Because it is hit by frequent as well as severe claims, it carries the highest expected loss cost and the highest rate per unit of limit, and it is where the insurer's claims handling and loss control effort concentrates.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "primary-layer", "id": "primary-layer", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Prime Rate", "aliases": [], "category": "Cash & Equivalents", "definition": "A benchmark lending rate that commercial banks publish and use as the base for pricing many business and consumer loans, with individual borrowers charged the prime rate plus a spread reflecting their credit. In the United States it has moved as a fixed margin over the Federal Reserve's target for overnight rates, so it steps up and down with policy decisions rather than trading continuously. Rates on credit cards and home equity lines are commonly tied to it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "prime-rate", "id": "prime-rate", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Principal Protected Bond", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A structured note that promises return of the face amount at maturity while paying a return linked to an equity index, basket or other reference. It is typically built from a zero coupon bond that grows to par plus an option funded by the remaining proceeds, which is why participation in the index is partial. The protection is only as good as the issuer's credit, and selling before maturity means taking the market price rather than par.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "principal-protected-bond", "id": "principal-protected-bond", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Prior-Period Adjustments", "aliases": [], "category": "Fundamental Analysis", "definition": "Corrections to financial statements of earlier periods for a material error or a change in accounting policy, made by restating the comparative figures and adjusting the opening balance of retained earnings rather than by running the amount through current profit. Handling it this way keeps the current year's reported performance free of items that belong to earlier periods. Disclosure of the nature of the correction and the amount restated for each line is required.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "prior-period-adjustments", "id": "prior-period-adjustments", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Pro Forma", "aliases": [], "category": "Fundamental Analysis", "definition": "A presentation of financial information on a hypothetical or adjusted basis, showing what results or position would look like under stated assumptions such as a completed acquisition, a refinancing or the exclusion of items management considers non-recurring. It is a supplement to, not a substitute for, statements prepared under accounting standards. Regulators require the reconciliation to the reported figures and prohibit presentations that give the adjusted numbers more prominence than the audited ones.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "pro-forma", "id": "pro-forma", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Process Risk", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "The exposure to loss from failures in how work is actually carried out: manual steps, handoffs between systems, reconciliations, approvals and controls that break down under volume or change. It is a component of operational risk and it is measured by mapping each process, identifying failure points, and tracking incidents and near misses. Mitigation runs to automation, segregation of duties, four-eyes checks and reconciliation to independent sources rather than to insurance alone.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "process-risk", "id": "process-risk", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Product Liability Insurance", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "Cover for the legal liability a manufacturer, distributor or retailer incurs when a product it supplied causes injury or damage to property, paying damages and defence costs up to the policy limit. Liability can attach without proof of negligence in jurisdictions applying strict liability to defective goods. Underwriting looks at the product's use, the markets it reaches, the recall history and quality control, and cover is normally arranged with a per-claim and an annual aggregate limit.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "product-liability-insurance", "id": "product-liability-insurance", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Profit Forecast", "aliases": [], "category": "Fundamental Analysis", "definition": "A published estimate of a company's earnings for a stated future period, made either by the company itself or by analysts covering it. Company forecasts are treated as formal statements in several markets: under the UK Takeover Code a forecast issued during an offer must be reported on by advisers and then repeated or withdrawn as circumstances change. Analysts build their own from revenue drivers, margin assumptions and financing costs, and the consensus of those estimates becomes the benchmark against which reported results are judged when they arrive.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "profit-forecast", "id": "profit-forecast", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Profiteer", "aliases": [], "category": "Fundamental Analysis", "definition": "A seller who charges prices far above normal levels by exploiting scarcity, emergency or wartime conditions rather than by adding value or bearing extra cost. The label is a political and legal judgment rather than an accounting one, and governments respond with price-gouging statutes, excess profits taxes or windfall levies that claw back part of the gain. For investors the accusation matters mainly as a regulatory and reputational exposure, because it often precedes price controls or special taxation of a whole sector.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "profiteer", "id": "profiteer", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Promised Yield", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The return a bondholder would earn if the issuer paid every coupon and the principal in full and on schedule, and if each coupon were reinvested at that same rate. It is the yield to maturity quoted at purchase, so it describes a contractual promise rather than an expectation. Any default, deferral or reinvestment at a different rate produces a realized return above or below it. Comparing it with expected yield, which weights default scenarios by probability, isolates the credit risk premium embedded in a bond's quoted return.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "promised-yield", "id": "promised-yield", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Proof of Loss", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "A formal statement a policyholder files with an insurer setting out what was damaged or lost, when and how it happened, and the amount claimed, signed and supported by documents such as invoices, photographs or police reports. Policies set a deadline for filing after the loss, and the insurer's obligation to pay generally does not begin until a satisfactory statement is received. It converts a reported incident into a measurable claim the insurer can investigate, value and hold reserves against.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "proof-of-loss", "id": "proof-of-loss", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Protest", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A formal certificate drawn up by a notary recording that a bill of exchange or promissory note was presented for acceptance or payment and was refused. The document states the date, the demand made and the answer given, and it preserves the holder's right of recourse against endorsers and the drawer. In trade finance a protested bill is the standard evidence of dishonour used to support later legal action for recovery, and the requirement to obtain one is often waived expressly in the instrument.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "protest", "id": "protest", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Prudential Ratio", "aliases": [], "category": "Macro & Economics", "definition": "A regulatory ratio a bank or insurer must keep at or above a minimum set by its supervisor, designed to limit the chance of failure rather than to measure profitability. Examples include capital measured against risk-weighted assets, a leverage ratio against total exposure, and liquid assets against projected stressed outflows. Each pairs a defined numerator of loss-absorbing or liquid resources with a denominator representing exposure. The required minimum comes from legislation or supervisory rules and is revised periodically as standards change.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "prudential-ratio", "id": "prudential-ratio", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Public Sector", "aliases": [], "category": "Corporate Finance & Governance", "definition": "The part of an economy owned or controlled by government, covering central and local administration, state agencies and enterprises the state owns. It is financed by taxation, borrowing and charges rather than by shareholder capital, and its borrowing requirement feeds the supply of government bonds that anchors domestic interest rates. For investors its size matters because state spending, procurement and pay settlements shape demand in whole industries, and because public borrowing competes with private issuers for the same pool of savings.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "public-sector", "id": "public-sector", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Puke Point", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "Trading slang for the level of loss at which a holder abandons a position and sells regardless of valuation, driven by pain rather than analysis. It marks the end of a sequence in which an investor first denies the loss, then rationalizes it, then capitulates. Clusters of these forced exits show up as volume spikes and price gaps, because many holders reach the limit of their tolerance at similar levels. Position limits and predefined exit rules exist precisely to move that decision away from the moment.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "puke-point", "id": "puke-point", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Pure Bond Value", "aliases": [ "investment value", "bond floor" ], "category": "Bonds & Fixed Income", "definition": "The value a convertible bond would have if its conversion right were stripped away, found by discounting the coupons and redemption amount at the yield the market demands from an ordinary bond of the same issuer, maturity and seniority. It acts as a floor under the convertible's price: as the share falls, the convertible converges toward this level and stops tracking the equity. The gap between the market price and it is the value the market attributes to the conversion option.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "pure-bond-value", "id": "pure-bond-value", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Parisian Option", "aliases": [], "category": "Options Trading", "definition": "A barrier option that knocks in or out only after the underlying has stayed beyond the barrier for a specified length of time, rather than the instant the level is touched. The clock may require one continuous spell past the barrier or, in the cumulative variant, total time spent there across the life of the contract. Requiring persistence makes the contract far harder to trigger with a brief spike or a single manipulated print, so its value depends on the whole path of the underlying.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "parisian-option", "id": "parisian-option", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Positional Goods", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Goods whose value to the owner depends on how few other people have them, so satisfaction comes from relative standing rather than from the item itself. Prime addresses, scarce artworks and places at selective institutions behave this way: supply cannot expand to meet demand without destroying the scarcity that creates the value. Prices for such assets tend to track the wealth of the richest buyers rather than general incomes, which is why they can rise faster than broad consumer prices for long stretches.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "positional-goods", "id": "positional-goods", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Precautionary Motive", "aliases": [], "category": "Investing Basics", "definition": "The reason households and firms hold money beyond what planned spending requires, namely to meet unexpected costs or gaps in income. Keynes set it alongside the transactions and speculative motives as one of three sources of demand for money. Balances held for it rise with uncertainty about future income and with the difficulty of raising cash quickly, and fall as the interest given up on idle money grows. It explains why cash holdings expand during recessions even as spending weakens.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "precautionary-motive", "id": "precautionary-motive", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Prepayment Function", "aliases": [], "category": "Real Estate & REITs", "definition": "The equation in a mortgage-backed security model that converts loan and market conditions into a projected rate of early repayment. Inputs typically include the gap between the loan's coupon and current refinancing rates, the age of the loan, the season, and how often the pool has already had the chance to refinance. Its output drives the projected cash flows, so the assumed function determines the estimated average life, yield and duration of the security far more than its stated maturity does.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "prepayment-function", "id": "prepayment-function", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Price Mechanism", "aliases": [], "category": "Investing Basics", "definition": "The process by which prices coordinate decisions in a market economy, rising when demand exceeds supply and falling when supply exceeds demand until the two balance. Movements act as signals about scarcity, as incentives to produce more or consume less, and as a rationing device deciding who gets a limited quantity. Where prices are held fixed by administration, all three functions are suppressed at once and shortages, queues or unsold surpluses appear in their place.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "price-mechanism", "id": "price-mechanism", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Progressive Taxation", "aliases": [], "category": "Taxes & Rules", "definition": "A tax structure in which the average rate paid rises with income or wealth, usually implemented through bands where successive slices of income face higher marginal rates. Only the slice falling inside each band is taxed at that band's rate, so crossing a threshold never reduces after-tax income on earnings already received. Thresholds and rates are set by legislation and reviewed periodically, and credits, allowances and deductions can make the effective schedule differ substantially from the headline one.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "progressive-taxation", "id": "progressive-taxation", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Public Spending", "aliases": [], "category": "Commodities & Natural Resources", "definition": "Outlays by government on goods, services, investment and transfers, financed by taxation, borrowing or asset sales. Statistics separate current spending on wages and services from capital spending on infrastructure, and both from transfer payments that move money between households without buying anything. Because the state is a very large buyer, changes in its programmes move demand in construction, defence and healthcare directly, and the borrowing needed to fund a deficit adds to the stock of government bonds outstanding.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Futures", "Stocks" ], "slug": "public-spending", "id": "public-spending", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Public Utility", "aliases": [], "category": "Investing Basics", "definition": "A company supplying an essential network service such as electricity, gas, water or fixed telecommunications, usually operating a natural monopoly under a licence that limits what it may charge. Regulators set allowed revenue by estimating an efficient cost base and permitting a return on the capital invested, which makes the business behave more like a regulated bond than a free-market enterprise. Steady rate-linked cash flows follow from that framework, and the periodic price review becomes the dominant event for valuation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "public-utility", "id": "public-utility", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Puttable Bond", "aliases": [ "put bond" ], "category": "Bonds & Fixed Income", "definition": "A bond giving the holder the right to sell it back to the issuer at a set price on stated dates before maturity. The embedded put protects the investor when yields rise or credit quality deteriorates, because the redemption price is fixed while the bond's market value would otherwise fall. The holder pays for that protection through a lower coupon than an otherwise identical bullet bond, and the security's value equals the straight bond value plus the value of the put option.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "puttable-bond", "id": "puttable-bond", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Quota", "aliases": [], "category": "Commodities & Natural Resources", "definition": "A quantitative limit on how much of a good may be imported, exported or produced during a period, set by a government or agreed among producers. Unlike a tariff, which works through price, it caps volume directly, so the domestic price adjusts to whatever level clears the restricted supply and the right to ship under it acquires value of its own. Production quotas agreed among exporting countries work the same way in commodity markets, tightening physical availability and lifting spot prices.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Futures", "Stocks" ], "slug": "quota", "id": "quota", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Rate Lock", "aliases": [], "category": "Investing Basics", "definition": "A lender's commitment to hold a quoted mortgage interest rate for a stated number of days while the loan is processed, so the borrower is protected if market rates rise before closing. Locks carry an expiry, may cost a fee or a slightly higher rate for longer periods, and usually require a paid extension if the transaction runs late. From the lender's side the promise creates an interest rate exposure between commitment and funding, which is why pipelines of locked loans are hedged in the forward mortgage market.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "rate-lock", "id": "rate-lock", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Rate Making", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "The actuarial process of setting insurance premium rates so that expected claims, expenses and a provision for profit and contingencies are covered. Actuaries group policies into classes with similar expected loss, estimate frequency and severity from historical experience adjusted for trend and for changes in cover, then load the resulting pure premium for expenses and the cost of capital. In many jurisdictions filed rates must be shown to the regulator to be adequate, not excessive and not unfairly discriminatory before use.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "rate-making", "id": "rate-making", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Rate on Line", "aliases": [], "category": "Fundamental Analysis", "definition": "The premium charged for a reinsurance layer expressed as a percentage of the limit of cover in that layer, calculated as premium divided by limit. A layer providing 50 million of cover written for 5 million of premium has a rate of 10 percent, and the reciprocal of that figure, the payback period, implies ten loss-free years would be needed to fund one full loss. Underwriters use it to compare layers of different sizes and to judge how the market is pricing remote risk.", "formula": "rate on line = layer premium / layer limit", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "rate-on-line", "id": "rate-on-line", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Ratio Swap", "aliases": [], "category": "Options Trading", "definition": "An interest rate swap in which the notional amount on one leg is a multiple of the notional on the other, so the two sets of payments do not offset one for one. A counterparty might receive fixed on one unit of notional while paying floating on two, which turns the trade into a leveraged view on the direction of rates rather than a hedge. The multiplier magnifies both the cash flows and the mark-to-market swing, making the position's rate sensitivity larger than the stated notional suggests.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "ratio-swap", "id": "ratio-swap", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Real Option Analysis", "aliases": [], "category": "Options Trading", "definition": "A capital budgeting method that values managerial flexibility by treating choices such as expanding, delaying, abandoning or switching a project as options on the underlying business. Instead of committing to a single discounted cash flow forecast, the analyst models the uncertainty in project value and prices the right to act once it resolves, using binomial trees, simulation or closed-form option formulas. The result adds a flexibility premium to conventional net present value, and it matters most where uncertainty is high and the decision can genuinely be deferred.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "real-option-analysis", "id": "real-option-analysis", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Redemption Date", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The date on which a bond's principal becomes repayable and the security is retired. For a bullet issue it coincides with maturity, but callable and sinking fund bonds have several possible earlier dates, and the first one the issuer can choose often drives pricing when the bond trades above par. Yield quotations state which date is assumed: yield to maturity uses the final one, yield to call the first optional one, and yield to worst whichever produces the lowest return for the holder.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "redemption-date", "id": "redemption-date", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Reference Index", "aliases": [], "category": "Options Trading", "definition": "The index a derivative, structured note or fund uses to determine payments or to define its objective. The contract specifies which version applies, price or total return, who calculates it, how values are observed, and what happens if it is discontinued or materially changed. Because the index is chosen rather than negotiated, its own rules on constituent selection, weighting and rebalancing become part of the instrument's economics, so a change in methodology can shift the payoff without any change to the contract itself.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "reference-index", "id": "reference-index", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Refunding Protection", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A bond covenant barring the issuer from redeeming early with money raised from cheaper new debt, even where a general call right exists. It targets the specific event bondholders most dislike, refinancing at lower interest rates, while still permitting calls funded from operating cash flow or asset sales. Protection usually runs for a stated number of years from issue. A bond described as non-refundable may therefore still be callable, and that distinction changes how the call risk is priced.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "refunding-protection", "id": "refunding-protection", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Regulatory Harmonization", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "The process of aligning rules across jurisdictions so firms face comparable requirements wherever they operate. It ranges from mutual recognition, where one authority accepts another's supervision, through common minimum standards such as the Basel capital framework, to identical texts adopted region-wide. The aims are to cut duplicate compliance cost and to close gaps that let activity migrate to the least demanding regime. Differences in timing and in national add-ons mean harmonized standards rarely produce identical outcomes in practice.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "regulatory-harmonization", "id": "regulatory-harmonization", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Reinstatement", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "The restoration of insurance cover to its original amount after a claim has eroded it, or the revival of a policy that has lapsed. In excess of loss reinsurance the contract states how many reinstatements are available and at what price, often a pro rata premium based on the portion of the limit used and the time remaining in the period. Without one, a layer is exhausted once paid, so the number purchased determines how many separate events the programme can absorb in a single year.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "reinstatement", "id": "reinstatement", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Reinsurance Broker", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "An intermediary that places an insurer's risk with reinsurers, structuring the programme, preparing the submission of exposure data, negotiating terms, and handling claims and accounting afterwards. The broker is normally paid a commission deducted from the reinsurance premium, so the buying insurer sees the cost embedded in the rate rather than as a separate fee. Beyond placement these firms supply catastrophe modelling and market pricing information, which makes them a main source of the analytics used to set retentions and layer limits.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "reinsurance-broker", "id": "reinsurance-broker", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Reinsurance Pool", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "An arrangement in which several insurers share a defined class of risk by ceding premiums and losses into a common account, each member taking an agreed percentage of the total. Pools are used where individual exposures are too large or too rare for one carrier to absorb, such as nuclear, terrorism or aviation risk, and where a national scheme requires participation. Each member's result then reflects the aggregate experience of the pool rather than the policies it wrote itself.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "reinsurance-pool", "id": "reinsurance-pool", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Reinsured", "aliases": [ "cedant", "ceding company" ], "category": "Insurance & Risk Transfer", "definition": "The insurance company that transfers part of the risk it has underwritten to a reinsurer, also called the cedant or ceding company. It keeps the original contract with its policyholder and remains liable to that policyholder in full, so reinsurance changes who ultimately bears a loss without changing who owes the claim. It pays a premium, retains an agreed layer of loss for its own account, and may receive a ceding commission recognizing the acquisition costs it has already incurred.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "reinsured", "id": "reinsured", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Rentes", "aliases": [], "category": "Bonds & Fixed Income", "definition": "French government bonds paying a fixed annual income, issued historically as perpetual securities with no repayment date so the holder simply received the coupon indefinitely. The name comes from the rente, the income stream itself, and the price of such a security is the coupon divided by the yield investors require, which makes its value unusually sensitive to interest rates. Nineteenth century European finance was built around these instruments, and the word survives as the general French term for fixed income government stock.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "rentes", "id": "rentes", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Repatriation", "aliases": [], "category": "Global & Currency Markets", "definition": "The return of capital or earnings held abroad to the investor's home country, converting foreign currency back into the domestic one. Companies repatriate profits from overseas subsidiaries through dividends, intercompany loans or royalty payments, and the choice among those routes is shaped by withholding taxes, exchange controls and how the home country taxes foreign income. Large flows move currency markets because they concentrate demand for the home currency, so tax changes altering the cost of bringing money home can shift them sharply.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "repatriation", "id": "repatriation", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Reputational Risk", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "The risk that damage to a firm's standing with customers, counterparties, employees or regulators reduces its future earnings or its access to funding. It is usually a consequence of another failure rather than a standalone event: a conduct breach, a data loss or a mispriced product first brings fines and remediation costs, then the slower loss of business. Because there is no position to measure, firms track it through complaint volumes, media monitoring, customer attrition and scenario analysis instead of through an exposure figure.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "reputational-risk", "id": "reputational-risk", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Resolution", "aliases": [], "category": "Corporate Finance & Governance", "definition": "A formal decision put to a vote at a company meeting and recorded in the minutes. Ordinary resolutions carry routine business such as approving accounts or reappointing auditors and pass on a simple majority of votes cast, while special resolutions cover constitutional changes such as amending the articles or reducing capital and require a higher threshold set by company law. Shareholders may also table their own, subject to notice and holding requirements, which is the main formal channel for raising governance concerns.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "resolution", "id": "resolution", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Retention", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "The portion of a risk an insurer or a self-insured company keeps for its own account instead of transferring it to a reinsurer or insurer. It can be expressed as a deductible per claim, an attachment point above which a reinsurance layer responds, or an aggregate amount for the year. Setting it trades premium against volatility: a higher figure lowers the ceded premium but leaves more loss inside the balance sheet, so the level is chosen against available capital and tolerance for earnings swings.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "retention", "id": "retention", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Retrocessionaire", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "The reinsurer that accepts risk ceded by another reinsurer, standing one step further removed from the original policyholder. The chain runs from insurer to reinsurer to this counterparty, and each transfer passes on part of the exposure together with part of the premium. Because the same catastrophe exposure can circulate through several such contracts, supervisors monitor these chains for spiralling, where a company ends up indirectly reinsuring losses it had already ceded away and its net position is far larger than it believed.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "retrocessionaire", "id": "retrocessionaire", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Return Period", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "The average interval between events at or above a given severity, used in catastrophe modelling to express how rare a loss is. A 250 year loss corresponds to an annual exceedance probability of one in 250, and the two figures are simply reciprocals of each other. It describes long run frequency rather than a schedule: an event of that size can occur in consecutive years, because each year carries the same probability regardless of what happened in the previous one.", "formula": "return period = 1 / annual exceedance probability", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "return-period", "id": "return-period", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Reverse Dutch Auction", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "An auction in which the buyer states the quantity it wishes to purchase and sellers submit offers, with the price rising until enough sellers are willing to transact. Companies buying back their own shares use the format: holders tender at prices within a stated range, and the company sets the single clearing price that secures the amount it wants, paying that price to everyone accepted. It reveals the supply curve of willing sellers instead of requiring the buyer to guess where it lies.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "reverse-dutch-auction", "id": "reverse-dutch-auction", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Reverse Knock-In Option", "aliases": [], "category": "Options Trading", "definition": "A barrier option that comes into existence only when the underlying reaches a barrier placed where the option is already in the money, rather than out of the money as in a standard knock-in. A reverse knock-in call has its barrier above the strike, so at the moment it activates it already carries intrinsic value. That discontinuity makes the payoff jump at the trigger, so the position is difficult to hedge near that level and its delta can change abruptly as the underlying approaches.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "reverse-knock-in-option", "id": "reverse-knock-in-option", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Reverse Knock-Out Option", "aliases": [], "category": "Options Trading", "definition": "A barrier option cancelled when the underlying reaches a barrier set in the region where the contract is in the money. A reverse knock-out call has its barrier above the strike, so the holder loses the option exactly when it has become most valuable and the payoff drops to zero at the trigger rather than tapering away. The premium is far lower than for a vanilla option of the same strike, and the sharp jump in value at the barrier makes the greeks unstable nearby.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "reverse-knock-out-option", "id": "reverse-knock-out-option", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Reverse Leveraged Buyout", "aliases": [ "reverse LBO" ], "category": "Private Markets", "definition": "The return of a company to public markets through a share offering after it was taken private in a leveraged buyout. Proceeds usually repay part of the acquisition debt, so the listing both raises equity and reduces balance sheet risk, while the sponsor keeps a stake and sells down over time under lock-up terms. Investors examining one compare the debt still outstanding, capital spending deferred during private ownership, and how much of the earnings improvement came from operations rather than leverage.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "reverse-leveraged-buyout", "id": "reverse-leveraged-buyout", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Riba", "aliases": [], "category": "Fundamental Analysis", "definition": "The Arabic term for the increase or excess that Islamic law prohibits in financial dealings, understood most commonly as interest charged on a loan of money. The prohibition rests on the principle that a return must come from bearing risk in a real transaction rather than from lending money at a guaranteed increment. Islamic finance therefore structures funding around asset sale at a disclosed mark-up, leasing, or profit and loss sharing partnerships, with a supervisory board reviewing whether individual contracts comply.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "riba", "id": "riba", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Rightsizing", "aliases": [], "category": "Corporate Finance & Governance", "definition": "A corporate restructuring that resets headcount, facilities and business lines to the level management judges appropriate for expected demand, most often through reductions. The word is a management label for downsizing that emphasizes matching capacity to workload rather than cutting for its own sake. Accounts record the cost as a restructuring charge covering severance, lease exits and asset write-downs, and analysts separate that one-off charge from continuing operating expense when judging whether the promised savings are durable.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "rightsizing", "id": "rightsizing", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Risk Monitoring", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "The continuing process of measuring exposures against limits and reporting breaches to the people able to act on them. It turns a risk framework into daily practice: positions are revalued, exposures aggregated across desks and counterparties, and metrics such as value at risk, stress losses, concentration and liquidity coverage compared with the limits the board approved. Its effectiveness rests on independence from the risk takers and on escalation rules stating who is told, how quickly, and what must happen next.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "risk-monitoring", "id": "risk-monitoring", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Roller Coaster", "aliases": [ "roller coaster swap" ], "category": "Options Trading", "definition": "A swap or loan whose notional amount rises for a period and then falls, following the funding profile of an underlying project rather than staying level throughout. Construction and seasonal working capital deals use the structure because borrowing peaks partway through and then amortizes. Valuing it means treating each period's notional separately along the forward curve, so its sensitivity to interest rates is not comparable to that of a bullet swap of the same starting size.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "roller-coaster", "id": "roller-coaster", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Running Broker", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A bill broker who buys bills of exchange from holders and places them with discount houses or banks, earning a turn on the difference rather than holding the paper on its own book. The role developed in the London discount market, where such brokers carried bills between institutions and matched sellers with buyers. Because the firm acts as intermediary rather than principal it takes little credit exposure itself, and its value lies in knowing which houses will accept which names.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "running-broker", "id": "running-broker", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Rationality", "aliases": [], "category": "Macro & Economics", "definition": "The assumption in economic models that a decision maker holds consistent preferences and chooses the option that best satisfies them given the information and constraints faced. Consistency rather than selfishness is what the term requires: preferences must be complete and must not contradict each other when options are compared in different orders. Behavioural research documents systematic departures such as loss aversion and framing effects, which is why models increasingly use bounded rationality, where search and computation are themselves costly.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "rationality", "id": "rationality", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Real Balance Effect", "aliases": [], "category": "Macro & Economics", "definition": "The change in spending that follows a change in the purchasing power of money holdings. When the price level falls, the real value of cash and fixed-value assets rises, households feel wealthier and buy more, pushing output back toward its earlier level without any change in interest rates. Named the Pigou effect after its originator, it was offered as an argument that a flexible price level could restore full employment unaided. Debt fixed in nominal terms works against it, since falling prices raise the real burden on borrowers.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "real-balance-effect", "id": "real-balance-effect", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Reversion Level", "aliases": [], "category": "Investing Basics", "definition": "The long run value toward which a mean-reverting variable is pulled in a stochastic model. In a process of the form dx = a(b - x)dt + sigma dW, b is that level and a is the speed at which the gap closes, so the expected change is positive when the variable sits below it and negative when it sits above. Interest rate and volatility models depend on this structure because those quantities do not drift without limit the way an equity price can.", "formula": "dx = a(b - x)dt + sigma dW, where b is the reversion level and a the reversion speed", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "reversion-level", "id": "reversion-level", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Salvage Value", "aliases": [], "category": "Fundamental Analysis", "definition": "The amount an asset is expected to be worth at the end of its useful life, whether from resale, trade-in or scrap. Depreciation is charged on cost minus this estimate, so a higher assumption spreads a smaller amount over the asset's life and raises reported profit in every year it is held. In insurance the word has a related meaning: the proceeds an insurer recovers by selling damaged property after paying a claim, which reduce the net cost of that claim.", "formula": "annual straight-line depreciation = (cost - salvage value) / useful life", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "salvage-value", "id": "salvage-value", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Samurai", "aliases": [ "samurai bond" ], "category": "Bonds & Fixed Income", "definition": "A bond denominated in yen, issued in Japan by a borrower based outside Japan and sold to Japanese investors under local rules and disclosure requirements. It lets a foreign issuer tap Japanese savings directly, and it leaves that issuer with a yen liability normally swapped back into its home currency. The market sits alongside other domestic foreign-issuer sectors, such as Yankee bonds in the United States and Bulldog bonds in the United Kingdom, each named for the country whose currency and rules apply.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "samurai", "id": "samurai", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Schatz", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The two year debt security issued by the German federal government, short for Bundesschatzanweisung. It pays a fixed coupon, is auctioned on a published calendar, and sits at the short end of the German government curve below the medium-dated Bobl and the ten year Bund. Because German federal debt serves as the euro area's benchmark credit, its yield is widely used as the reference short rate for the region, and it underlies a listed futures contract used to hedge short-dated euro rate exposure.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "schatz", "id": "schatz", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "SEAQ", "aliases": [ "Stock Exchange Automated Quotation" ], "category": "Market Structure & Trade Execution", "definition": "The Stock Exchange Automated Quotation system, the London Stock Exchange's screen-based service on which market makers display firm two-way prices in the securities they undertake to trade. Introduced when the exchange abolished floor trading in 1986, it made the market quote-driven: an investor dealt with a market maker at its displayed bid or offer rather than matching against another investor's order. The exchange later added the order-driven SETS book for its most liquid shares, leaving quote display for less frequently traded lines.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "seaq", "id": "seaq", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Second Lien Loan", "aliases": [], "category": "Investing Basics", "definition": "A loan secured by the same collateral as a company's senior facility but ranking behind it, so first lien lenders are repaid in full from that collateral before anything reaches the junior tranche. An intercreditor agreement sets out the subordination: what the junior lenders may enforce, how long they must stand still, and how proceeds are shared. The weaker recovery position is compensated with a higher margin, and realized recoveries are far more dispersed than for first lien debt because they depend on whatever collateral value remains.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "second-lien-loan", "id": "second-lien-loan", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Secondary Bank", "aliases": [], "category": "Cash & Equivalents", "definition": "A deposit-taking institution outside the group of large clearing banks, funding itself mainly in the wholesale money market rather than through a retail branch network. The label comes from the United Kingdom, where such firms lent heavily against property in the early 1970s and failed in numbers once wholesale funding dried up, prompting a Bank of England support operation. The episode remains a standard illustration of how an institution can look solvent on paper yet fail because its funding is short and its assets illiquid.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "secondary-bank", "id": "secondary-bank", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Secondary Reserves", "aliases": [], "category": "Cash & Equivalents", "definition": "Highly liquid, income-earning assets a bank holds so it can meet deposit withdrawals without selling loans, typically short-dated government securities and money market instruments. They sit behind primary reserves, which are vault cash and balances at the central bank and earn little or nothing. The trade-off is explicit: these assets earn a yield but must be sold or repoed to become cash, so they carry some price and execution risk in exactly the conditions where they are most needed.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "secondary-reserves", "id": "secondary-reserves", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Secured Lending", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Lending in which the borrower grants the lender a claim over specific assets that can be seized and sold if the loan is not repaid. The security may be a mortgage over property, a charge over receivables or inventory, or a pledge of securities, and it is usually registered so later creditors are on notice. Because expected recovery is higher, such loans price below unsecured debt of the same borrower, and the credit analysis shifts partly from cash flow to the value and enforceability of the collateral.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "secured-lending", "id": "secured-lending", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Securities Financing", "aliases": [], "category": "Investing Basics", "definition": "Transactions that raise cash against securities or borrow securities against collateral, covering repurchase agreements, securities lending, buy sell-backs and margin lending. Each exchanges one asset for another with an agreed reversal, and each is priced through a repo rate or lending fee plus a haircut sized to the collateral's volatility. These markets supply short-term funding to dealers and the borrowed inventory that settles short sales, which is why regulators collect transaction-level data on them and set minimum haircut standards.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "securities-financing", "id": "securities-financing", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Securitized Asset", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A loan or receivable transferred into a special purpose vehicle and refinanced by issuing securities backed by its cash flows. The transfer is structured so the assets are isolated from the originator's insolvency, and the vehicle divides the incoming cash into tranches with different priority so senior investors are paid before junior ones absorb losses. Mortgages, auto loans, card balances and equipment leases are the usual inputs, and performance depends on the collateral pool rather than on the originator's own credit standing.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "securitized-asset", "id": "securitized-asset", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Self-Assessment", "aliases": [], "category": "Taxes & Rules", "definition": "A tax system in which the taxpayer, not the authority, calculates the liability, files a return and pays by set deadlines, with the revenue body checking a sample afterwards through enquiries and audits. The United Kingdom uses the term for the regime covering the self-employed, company directors, higher earners and those with untaxed investment income. Filing dates, payment dates and penalties for late or inaccurate returns are set by legislation and revised periodically, and records must be kept for a defined period to support the figures.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "self-assessment", "id": "self-assessment", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Sellers' Market", "aliases": [], "category": "Investing Basics", "definition": "A market condition in which demand exceeds the supply available at prevailing prices, so those offering goods can hold out for better terms while buyers compete for what is on offer. Signs include shrinking inventory, shorter time to sale, fewer concessions and transactions clearing at or above asking levels. It describes the current balance rather than a permanent state, since high prices draw out additional supply and dampen demand until the balance shifts back the other way.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "sellers-market", "id": "sellers-market", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Severability Clause", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "A contract provision stating that if a court finds one term invalid or unenforceable, the rest of the agreement continues in force. It prevents a single defective provision from voiding an entire contract, and it often instructs the court to read the offending term down to the maximum enforceable extent rather than striking it out completely. Insurance policies use a related clause treating the contract as if issued separately to each insured, so one party's misrepresentation does not destroy cover for the others.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "severability-clause", "id": "severability-clause", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Several but Not Joint", "aliases": [], "category": "Retirement & Account Types", "definition": "A liability basis under which each participant in an arrangement is responsible only for its own agreed share of an obligation and cannot be pursued for another participant's default. Members of Lloyd's of London syndicates underwrite on this basis, as do banks in most syndicated loans, where each lender funds its own commitment and none covers a shortfall left by another. The borrower or policyholder therefore carries the risk that one participant fails, which is why participants' credit quality is disclosed.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "several-but-not-joint", "id": "several-but-not-joint", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Shadow Calendar", "aliases": [], "category": "Global & Currency Markets", "definition": "The informal list of securities offerings that have been filed or discussed with underwriters but are not yet formally scheduled to price. It matters because supply waiting in the wings affects how existing bonds and shares trade: a heavy pipeline signals future competition for investor cash and tends to widen the concessions demanded on deals that come first. Offerings move onto the visible calendar when terms and timing are announced, and issuers can withdraw them if conditions deteriorate.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "shadow-calendar", "id": "shadow-calendar", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Shout Option", "aliases": [], "category": "Options Trading", "definition": "An option that lets the holder lock in a minimum payoff at a moment of their own choosing before expiry by declaring, or shouting, at that level. A shout call then pays at least the difference between the shouted price and the strike, while still participating if the underlying rises further. The right sits between a standard option and a lookback, which pays on the best level actually reached: here the holder must identify the moment in real time instead of receiving the optimum in hindsight, so the premium is lower.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "shout-option", "id": "shout-option", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Silent Partnership", "aliases": [], "category": "Investing Basics", "definition": "An arrangement in which one party contributes capital to a business run by another, shares in the profits, and takes no part in management or in the public representation of the firm. The silent party's liability is normally limited to the amount contributed, and the relationship may not appear in the trading name at all. German law formalizes the structure as the stille Gesellschaft, and Islamic finance uses a comparable profit-sharing form in mudaraba, where the capital provider bears financial loss and the manager contributes effort.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "silent-partnership", "id": "silent-partnership", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Single Premium Insurance", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "A policy funded by one lump sum payment at inception rather than by recurring premiums, after which cover or the investment account continues without further contributions. Life and annuity products use the structure so the whole amount begins compounding inside the policy immediately. Because a large sum is committed at once, surrender charges, the insurer's credit strength and the tax treatment of later withdrawals carry more weight than in a regular premium plan, and that tax treatment is set by the relevant authority and revised periodically.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "single-premium-insurance", "id": "single-premium-insurance", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Sinker", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Market shorthand for a bond carrying a sinking fund obligation, under which the issuer must retire part of the issue each year before final maturity, either by buying bonds in the market or by calling them at par, usually selected by lot. The schedule shortens the issue's average life relative to its stated maturity and makes cash flows less certain for any individual holder, since a specific bond may be drawn early. Prices therefore reflect an average life and a yield calculated to it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "sinker", "id": "sinker", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Sister Captive", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "A captive insurance company that insures affiliates within the same corporate group rather than the entity that owns it directly, so the insured companies and the captive share a common parent. The structure concentrates group risk in one licensed vehicle and spreads exposure across several related insureds. In the United States it has been central to tax disputes over whether such arrangements achieve genuine risk shifting and risk distribution among enough separate entities to be treated as insurance rather than as retained risk.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "sister-captive", "id": "sister-captive", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "SIV Lite", "aliases": [], "category": "Investing Basics", "definition": "A structured investment vehicle with a smaller and less flexible funding structure than a full one, typically holding a static pool of mortgage-backed and other structured securities financed almost entirely with short-dated asset-backed commercial paper. Where a full vehicle managed a revolving portfolio funded partly with medium-term notes and subject to formal capital tests, these ran higher leverage against much shorter liabilities. They failed first when commercial paper buyers withdrew in 2007, because refinancing had to be repeated within weeks against assets that could not be sold.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "siv-lite", "id": "siv-lite", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Sleeping Beauty", "aliases": [], "category": "Corporate Finance & Governance", "definition": "A company seen as an attractive takeover target that has not yet drawn a bid, typically because its assets, cash or brands appear worth more than the market values the whole business. Activists and acquirers look for the pattern in firms with low leverage, undervalued property, or a division that would fetch more if separated. The label describes a perception rather than a fact, and the discount can persist where control is protected by a founder stake, dual class shares or a defensive board.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "sleeping-beauty", "id": "sleeping-beauty", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Slip", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "The document a broker prepares in the London insurance market setting out the risk, the period, the sum insured, the terms and the premium, which underwriters then sign to record the share each accepts. Signing continues until the risk is fully subscribed, and the lead underwriter's terms set the basis for those that follow behind. It records the contract before a formal policy is issued, and market reforms have moved the process onto electronic platforms while keeping the same subscription structure.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "slip", "id": "slip", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Small Company", "aliases": [], "category": "Fundamental Analysis", "definition": "A size classification in company law that lets a business below stated thresholds for turnover, balance sheet total and employee numbers file abridged accounts and claim exemption from full audit or from preparing group accounts. The United Kingdom's Companies Act defines the regime and comparable categories exist elsewhere, with the qualifying limits fixed by legislation and revised periodically. The classification concerns reporting obligations rather than market capitalization, so it is not the same thing as a small-cap listed share.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "small-company", "id": "small-company", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Smurfing", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "Breaking a large sum of cash into many small deposits or transfers, each below the threshold that triggers a reporting obligation, so the total escapes automatic disclosure. Several people or accounts are often used to spread the activity, which is where the name comes from. It is a form of structuring and is itself an offence in many jurisdictions regardless of whether the underlying money came from crime, and banks must file suspicious activity reports on patterns suggesting it rather than only on individual large transactions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "smurfing", "id": "smurfing", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Snowballing", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A price move that feeds on itself as it triggers further orders in the same direction. Stop-loss and margin-driven sales execute at successively lower prices, each wave setting off the next set of stops, while automated strategies that cut exposure as volatility rises add to the same flow. The pattern explains why liquidity thins fastest in the direction of a move, and it is the reason exchanges operate circuit breakers that pause trading long enough for fresh buyers to appear.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "snowballing", "id": "snowballing", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Sovereign Loan", "aliases": [], "category": "Cash & Equivalents", "definition": "Credit extended to a national government or to a borrower it guarantees. It differs from corporate lending in enforcement rather than in analysis: no bankruptcy court has jurisdiction over a state and few assets abroad can be attached, so recovery depends on negotiation, on the borrower's wish to keep market access, and on the governing law and any waiver of immunity written into the contract. Assessment therefore weighs willingness to pay alongside capacity, using external debt, reserves and fiscal balances.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "sovereign-loan", "id": "sovereign-loan", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Specific Insurance", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "A policy covering one named item or location for a stated amount, rather than a blanket contract spreading a single limit across several properties. If the identified item is destroyed, only the amount attached to it applies and unused limits elsewhere cannot be borrowed to make up a shortfall. The structure gives certainty about what is covered but demands accurate individual valuations, because underinsurance on one listed item cannot be repaired from the cover attached to another.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "specific-insurance", "id": "specific-insurance", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Statutory Tax Rate", "aliases": [], "category": "Taxes & Rules", "definition": "The rate written into law for a category of income, applied before deductions, credits, exemptions and timing differences are taken into account. It differs from the effective rate a taxpayer actually bears, which divides tax expense by pre-tax income and reflects reliefs, foreign earnings taxed elsewhere and losses carried forward. Company filings reconcile the two in a tax rate reconciliation, and the gap between them is a standard place to look when judging how durable a low tax charge is. Statutory rates change with fiscal policy.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "statutory-tax-rate", "id": "statutory-tax-rate", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Statutory Voting", "aliases": [], "category": "Corporate Finance & Governance", "definition": "A voting method in which each share carries one vote for each position being filled, and a holder may cast no more than its shareholding for any single candidate. A holder of 100 shares voting on three board seats casts up to 100 votes for each seat separately. Because a majority holder can therefore win every seat, the method concentrates board control, which is the difference from cumulative voting, where votes may be pooled behind one candidate so minority holders can win representation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "statutory-voting", "id": "statutory-voting", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Stop Loss Reinsurance", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "A reinsurance treaty that responds when an insurer's total losses for a class over a period exceed an agreed level, often expressed as a percentage of premium income, and pays up to a stated ceiling. Unlike per-risk or per-event cover it protects the aggregate result, so it responds to an accumulation of ordinary claims as readily as to one catastrophe. Because it caps the underwriting result rather than any single loss, it is priced from the distribution of annual loss ratios instead of from individual event modelling.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "stop-loss-reinsurance", "id": "stop-loss-reinsurance", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Stop-Out Price", "aliases": [], "category": "Investing Basics", "definition": "The lowest accepted price, or equivalently the highest accepted yield, in an auction of government securities. Competitive bids are ranked from most to least aggressive and filled until the offered amount is exhausted, and the level at which the last bid is accepted becomes the cut-off, with bids beyond it receiving nothing. In a single-price auction every successful bidder pays that level regardless of what they bid, so it also determines the yield the issuer ends up paying on the whole issue.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "stop-out-price", "id": "stop-out-price", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Straight-Line Depreciation", "aliases": [], "category": "Fundamental Analysis", "definition": "A method that spreads an asset's cost evenly across its useful life, charging cost less estimated salvage value divided by the number of years, so the same amount reduces profit in every period. It is the simplest systematic allocation method and is common for buildings, fixtures and software, where consumption of the asset does not vary much from year to year. Accelerated methods front-load the charge instead, and using one basis for reporting and a faster one for tax creates deferred tax balances.", "formula": "annual charge = (cost - salvage value) / useful life in years", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "straight-line-depreciation", "id": "straight-line-depreciation", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Subsidy", "aliases": [], "category": "Commodities & Natural Resources", "definition": "A payment or concession from government that lowers a producer's cost or a buyer's price below the level the market would otherwise set. It can take the form of cash grants, tax credits, below-market loans, guarantees or price supports, and its effect is to expand output of the favoured activity beyond what unaided demand would sustain. For investors, revenue that depends on one carries political risk, because the terms are set by legislation and can be cut or withdrawn when fiscal priorities change.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Futures", "Stocks" ], "slug": "subsidy", "id": "subsidy", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Supermajority Vote", "aliases": [], "category": "Corporate Finance & Governance", "definition": "A voting requirement demanding more than a simple majority, commonly two-thirds or three-quarters of votes cast or of shares outstanding, before a decision takes effect. Company charters apply it to mergers, amendments to the articles and removal of directors, and it functions as an antitakeover provision because it raises the stake an acquirer must accumulate before it can force a transaction through. The specific thresholds come from the charter and from the company law of the state or country of incorporation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "supermajority-vote", "id": "supermajority-vote", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Surety", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "A party that promises a beneficiary it will perform or pay if a named principal fails to meet an obligation. Bonds of this kind are issued for construction contracts, court proceedings and licensing, and they differ from insurance in one important respect: the guarantor expects no loss and holds a right of indemnity against the principal, so a paid claim becomes a debt the principal owes back. Underwriting therefore examines the principal's capacity to perform rather than pooling many similar risks.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "surety", "id": "surety", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Swaption Arbitrage", "aliases": [], "category": "Options Trading", "definition": "A relative value strategy that trades a swaption against other instruments exposed to the same interest rate volatility, aiming to profit when their implied volatilities are inconsistent. Typical expressions pair a swaption against caps and floors, against another swaption of different tenor or strike, or against a delta hedge in the underlying swap so the position is neutral to the level of rates. Returns depend on the spread converging and on carry, while correlation between rate maturities and the cost of maintaining the hedge remain as exposures.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "swaption-arbitrage", "id": "swaption-arbitrage", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Switch Trade", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "The simultaneous sale of one security and purchase of another executed as a single decision, so exposure moves from one holding to the other without an intervening period in cash. Bond investors switch to extend or shorten maturity, to change credit quality, or to capture a yield difference between two similar issues. Futures traders use the same word for rolling a position out of an expiring contract into a later one, where the price difference between the two legs is quoted and dealt as a single spread.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "switch-trade", "id": "switch-trade", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Synthetic Credit Facility", "aliases": [], "category": "Bonds & Fixed Income", "definition": "An arrangement giving a bank or investor the economics of lending without funding a loan, built from credit derivatives rather than from a drawn advance. The protection seller receives a periodic spread and pays out on defined credit events, so it carries the borrower's default risk while the cash stays with someone else. Banks use the structure to obtain capital relief on a loan book or to gain exposure to a name they cannot lend to directly, leaving counterparty risk to the dealer in place of funded credit risk.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "synthetic-credit-facility", "id": "synthetic-credit-facility", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Say's Law", "aliases": [], "category": "Macro & Economics", "definition": "The proposition that production creates the income that buys output, so a general glut of unsold goods across an entire economy cannot persist even though gluts in individual markets can. Classical economists drew from it the conclusion that supply generates its own demand and that downturns are adjustment problems in particular sectors. Keynes attacked the idea directly, arguing that income can be saved rather than spent, so aggregate demand can fall short of output and unemployment can persist without an automatic correction.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "say-s-law", "id": "say-s-law", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Services", "aliases": [], "category": "Commodities & Natural Resources", "definition": "Economic output consumed as an activity rather than delivered as a physical good, covering finance, transport, healthcare, education, hospitality and professional work. Because production and consumption usually happen at the same moment, output cannot be stored as inventory, which makes capacity utilization the central operating variable for the firms that supply it. In national accounts and balance of payments statistics, cross-border trade in this category is recorded separately from trade in goods and is often described as invisible trade.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Futures", "Stocks" ], "slug": "services", "id": "services", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Signalling", "aliases": [ "signaling" ], "category": "Options Trading", "definition": "An action a better-informed party takes that credibly conveys private information because it would be too costly for a weaker party to imitate. In corporate finance, raising the dividend, buying back shares or increasing insider ownership can convey confidence in future cash flows, while a large equity issue can convey that management considers the shares fully valued. The theory requires the cost of the action to differ between strong and weak firms, because otherwise anyone could take it and the message would carry no information.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "signalling", "id": "signalling", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Spot Volatilities", "aliases": [], "category": "Investing Basics", "definition": "The volatility applying to each individual caplet or forward rate inside an interest rate cap, as distinct from the single flat volatility quoted for the instrument as a whole. A flat quote is the one number that, applied to every caplet, reproduces the cap's total price, so it is an average rather than a description of any single period. Stripping these values out of a series of cap quotes of increasing maturity reveals the term structure of rate volatility, which typically peaks at short maturities and declines further out.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "spot-volatilities", "id": "spot-volatilities", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Stability and Growth Pact", "aliases": [], "category": "Crypto Fundamentals", "definition": "The European Union's framework of fiscal rules limiting member states' budget deficits and government debt, adopted to protect the single currency from the effects of unsustainable national borrowing. It combines a preventive arm, under which states submit medium-term plans and adjust toward a country-specific budgetary objective, with a corrective arm, the excessive deficit procedure, that requires a defined path back within the reference values and can end in financial sanctions. The reference values sit in the treaty while the enforcement rules have been suspended and reformed several times.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Crypto" ], "slug": "stability-and-growth-pact", "id": "stability-and-growth-pact", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Static Options Replication", "aliases": [], "category": "Options Trading", "definition": "A hedging technique that matches an exotic option with a fixed portfolio of standard options chosen so their combined value equals the target's along the whole boundary where the exotic's payoff is determined. Once placed, the portfolio is left alone until that boundary is reached, unlike dynamic delta hedging, which requires continual rebalancing. Because it avoids trading through a discontinuity, the method is used for barrier options, where a dynamic hedge becomes unstable near the barrier and transaction costs there are highest.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "static-options-replication", "id": "static-options-replication", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Step-Up Swap", "aliases": [], "category": "Options Trading", "definition": "An interest rate swap whose fixed rate rises on a preset schedule instead of staying level for the whole term. The schedule is normally chosen so the present value of the rising payments equals that of a level rate at inception, which shifts cost from the early years to the later ones. Borrowers use it to match a project that generates little cash at first, and the trade-off is a larger mark-to-market exposure for the fixed payer, because more of the value sits in distant payments.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "step-up-swap", "id": "step-up-swap", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Tailgating", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A broker placing an order in its own account immediately after executing the same trade for a client, in order to benefit from the client's information or from the price impact the client's order creates. It differs from front running, which places the personal order first, but supervisors treat both as breaches of the duty to put client interests ahead of the firm's. Detection relies on time-stamped order records showing the sequence of the firm's and the client's trades in the same security.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "tailgating", "id": "tailgating", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Take the Offer", "aliases": [ "lift the offer" ], "category": "Market Structure & Trade Execution", "definition": "To buy immediately at the price a seller is already displaying rather than posting a bid and waiting to be filled. The buyer gives up the spread in return for certainty of execution, and the trade prints at the offer, which is why a run of such trades is read as buying pressure. The opposite action, selling at the displayed bid, is called hitting the bid, and the balance between the two over a period forms the order flow imbalance measures used to infer short-term direction.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "take-the-offer", "id": "take-the-offer", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Take-Out", "aliases": [ "take-out financing" ], "category": "Real Estate & REITs", "definition": "Longer-term financing arranged in advance to repay a short-term loan once a project reaches a defined stage. Property development uses the structure: a construction lender advances funds during building and is repaid from a permanent mortgage that funds on completion and letting. The commitment reduces the construction lender's exposure to refinancing risk, and it normally carries conditions on completion, occupancy levels or valuation that must be satisfied before the replacement money is released.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "take-out", "id": "take-out", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Tax Burden", "aliases": [], "category": "Taxes & Rules", "definition": "The real economic cost of a tax, which falls on whoever ends up poorer because of it rather than on whoever hands the money to the authorities. Economists call the split between buyers and sellers incidence, and it is determined by relative elasticity: the side less able to change its behaviour bears more of the cost. At the aggregate level the phrase describes total tax revenue as a share of an economy's output, a ratio used to compare countries and to track fiscal policy over time.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "tax-burden", "id": "tax-burden", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Tax Evasion", "aliases": [], "category": "Taxes & Rules", "definition": "Deliberately misreporting or concealing income, gains or assets to pay less tax than the law requires, which is a criminal offence in most jurisdictions. It is distinguished from avoidance, which uses lawful arrangements to reduce liability, though the boundary is contested and many countries now operate general anti-abuse rules and disclosure regimes that make aggressive avoidance reportable. Enforcement relies heavily on automatic exchange of financial account information between tax authorities, which has narrowed the scope for concealment through foreign accounts.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "tax-evasion", "id": "tax-evasion", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Tax Umbrella", "aliases": [], "category": "Taxes & Rules", "definition": "Accumulated tax losses a company carries forward that shelter future profits from tax until they are used up. Where the rules allow it, a loss made in one year is set against later taxable income, so a business returning to profit may report little or no current tax charge for several years. The balance sheet shows the benefit as a deferred tax asset only to the extent future profits are considered probable, and the number of years losses may be carried plus any annual cap are set by legislation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "tax-umbrella", "id": "tax-umbrella", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Tax Year", "aliases": [], "category": "Taxes & Rules", "definition": "The twelve month period for which income is measured and a tax return is filed. Many countries align it with the calendar year while others use a different span: the United Kingdom's personal tax year begins on 6 April, and companies commonly use their own accounting period instead. The boundaries matter in practice because allowances, bands and reliefs are generally granted per year and lapse if unused, so the timing of a disposal on one side or the other decides which year's rules and rates apply.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "tax-year", "id": "tax-year", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Terminal Exposure", "aliases": [], "category": "Options Trading", "definition": "The amount at risk to a counterparty at the final maturity of a derivative contract, as distinct from the peak exposure reached at some point during its life. For contracts that exchange principal at the end, such as cross-currency swaps, it is large because the whole notional settles then. For an interest rate swap it falls toward zero as the remaining payments run out, so the profile peaks somewhere in the middle of the trade. Credit limits and capital calculations use the whole profile through time rather than any single point.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "terminal-exposure", "id": "terminal-exposure", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Termination Fee", "aliases": [ "break fee", "breakup fee" ], "category": "Private Markets", "definition": "A payment one party to a merger agreement owes the other if the deal fails for defined reasons. A break fee is payable by the target, typically when its board accepts a superior offer, and is sized as a percentage of equity value large enough to compensate the buyer's costs without deterring rival bids. A reverse fee runs the other way, covering failure to obtain financing or antitrust clearance. Courts review the size because an excessive one can operate as an unreasonable deterrent to competing offers.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "termination-fee", "id": "termination-fee", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Theoretical Futures Price", "aliases": [], "category": "Options Trading", "definition": "The futures price implied by the cost of carrying the underlying to delivery, equal to the spot price grown at the financing rate plus storage and insurance and less any income or convenience yield the holder receives. For a financial asset this reduces to spot multiplied by one plus the interest rate less the dividend yield over the period. When the traded price diverges from it by more than transaction costs, cash and carry arbitrage becomes available, and that trade is the mechanism keeping the two aligned.", "formula": "F = S x (1 + r - q) over the period, where r is the financing rate and q the income yield", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "theoretical-futures-price", "id": "theoretical-futures-price", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Tokyo Stock Exchange", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "Japan's principal securities exchange, operated by Japan Exchange Group and home to the great majority of domestic listed equity trading. It restructured its listings into the Prime, Standard and Growth segments in 2022, replacing the earlier First and Second Section split, with entry to each based on liquidity, governance and free float criteria. Its main benchmarks are TOPIX, a capitalization-weighted index covering a broad set of listed shares, and the price-weighted Nikkei 225, and trading is conducted in yen during Japanese hours.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "tokyo-stock-exchange", "id": "tokyo-stock-exchange", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Tolling Contract", "aliases": [], "category": "Commodities & Natural Resources", "definition": "An agreement under which the owner of a processing facility converts a customer's raw material into finished product for a fee, without ever taking ownership of either. Power markets use the structure most visibly: the offtaker supplies fuel to a generator and receives the electricity, paying a capacity charge plus a variable charge, so the plant owner is paid for availability while the offtaker keeps the spread between fuel and power. Refineries and metal smelters use the same form, converting a commodity price exposure into service revenue.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "tolling-contract", "id": "tolling-contract", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Top Tick", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "The highest price printed in a security over a defined period, and by extension a trade that executed at exactly that level. Traders use the phrase for a sale that happened to catch the peak, which can only be identified after the move has ended. It appears in execution analysis as the upper boundary of the price range against which fills are measured, alongside the low, the volume-weighted average price and the price prevailing when the order arrived.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "top-tick", "id": "top-tick", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Torpedo Stock", "aliases": [], "category": "Investing Basics", "definition": "A share that falls sharply because reported earnings or guidance came in far below expectations, damaging any portfolio holding a large position in it. The pattern is associated with high-multiple growth companies, where the price embeds a long run of expected increases and a single shortfall forces the whole path to be repriced at once. Managers running concentrated portfolios watch earnings revision breadth and position size for this reason, since the damage depends on the weight held as much as on the size of the decline.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "torpedo-stock", "id": "torpedo-stock", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Trade Barrier", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "Any government measure that raises the cost of imports or restricts their volume relative to domestic production. Tariffs work through price, quotas through quantity, and non-tariff measures through rules: licensing, technical standards, customs procedures, subsidies to local producers and local content requirements. The effect is to raise domestic prices and shift production toward protected industries, and disputes over whether a particular measure is legitimate regulation or a disguised restriction are handled through trade agreements and their dispute panels.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "trade-barrier", "id": "trade-barrier", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Trade Bill", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A bill of exchange drawn by a seller on a buyer for goods supplied, ordering payment of a stated sum on a fixed future date. Once the buyer accepts it by signing, the instrument becomes a negotiable claim the seller can discount for cash before maturity, with the discount representing interest for the remaining term. Where a bank adds its own acceptance the paper becomes a bank bill and trades at a finer rate, because the bank's credit rather than the buyer's now stands behind payment.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "trade-bill", "id": "trade-bill", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Trade Creditors", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Amounts a business owes suppliers for goods and services already delivered, shown as a current liability and known in other reporting traditions as trade payables or accounts payable. The balance represents interest-free finance provided by suppliers, and days payable outstanding, calculated as the balance divided by daily cost of sales, measures how long the company takes to settle. A lengthening figure can reflect negotiated terms or cash strain, so it is read together with the receivables and inventory cycles rather than alone.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "trade-creditors", "id": "trade-creditors", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Trade Debtors", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Amounts customers owe a business for goods and services already delivered, carried as a current asset and called trade receivables or accounts receivable elsewhere. The balance is stated net of an allowance for amounts not expected to be collected, and days sales outstanding, calculated as the balance divided by daily sales, measures the average collection period. Because revenue is recognized before the cash arrives, a balance growing faster than sales is a standard prompt to examine credit terms and collection quality.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "trade-debtors", "id": "trade-debtors", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Tranchette", "aliases": [], "category": "Real Estate & REITs", "definition": "A small additional issue of a government bond that already exists, released by the debt manager into the market rather than sold at a scheduled auction. The United Kingdom used the technique for gilts, holding the stock on the issue department's books and selling it as demand appeared, which allowed supply to be added without announcing a full auction. Because the new stock is fungible with the existing line, it adds to the amount outstanding and to the liquidity of that particular issue.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "tranchette", "id": "tranchette", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Treasury Bill Rate", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The yield on short-term government debt sold at a discount and redeemed at face value, with the difference between the two representing the return. It is quoted two ways: on a discount basis, dividing the discount by face value and annualizing on a 360 day year, and as a bond equivalent yield, dividing by the price actually paid and annualizing on a 365 day year, which produces a higher figure. Because the issuer has taxing power and the term is short, it serves as the standard proxy for a domestic risk-free rate.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "treasury-bill-rate", "id": "treasury-bill-rate", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Treaty Facility", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "A standing reinsurance agreement under which the reinsurer accepts a defined class of the ceding insurer's business automatically for the period, without underwriting each policy individually. The treaty sets the class, territory, limits and basis of sharing, whether proportional or excess of loss, so cover attaches as new policies are written. It contrasts with facultative reinsurance, negotiated risk by risk, and it gives the insurer certainty of capacity in advance while giving the reinsurer a spread of business rather than individually selected exposures.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "treaty-facility", "id": "treaty-facility", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Twin-In Barrier Option", "aliases": [], "category": "Options Trading", "definition": "A double barrier option that comes into existence if either of two barriers, one above and one below the current price, is touched before expiry. Until that happens the holder has no live option, and if neither level is reached the contract expires worthless whatever the final price. Because activation requires a large move in either direction, the structure expresses a view on volatility rather than on direction, and its value is more sensitive to the width between the barriers than to the strike itself.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "twin-in-barrier-option", "id": "twin-in-barrier-option", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Twin-Out Barrier Option", "aliases": [], "category": "Options Trading", "definition": "A double barrier option cancelled if the underlying touches either an upper or a lower barrier before expiry, so it pays only when the price stays inside the corridor for the whole life of the contract. The narrower the corridor, the cheaper the option and the smaller the chance it survives. Buyers use it to express a view that a market will stay range-bound, and its value falls as volatility rises, which is the reverse of the relationship that holds for a standard option.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "twin-out-barrier-option", "id": "twin-out-barrier-option", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Two-Way Market", "aliases": [ "two-way quote" ], "category": "Investing Basics", "definition": "A market in which a participant quotes both a bid and an offer and stands ready to deal on either side, so a customer can buy or sell without first revealing its intention. Market makers and designated liquidity providers are obliged to maintain such quotes in stated sizes through trading hours, with the difference between the two prices compensating them for inventory and adverse selection risk. The width of that spread and the size quoted at it are the practical measures of how liquid an instrument is.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "two-way-market", "id": "two-way-market", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Tax Arbitrage", "aliases": [], "category": "Taxes & Rules", "definition": "Structuring transactions to exploit differences in how income, entities or instruments are taxed, so the same economic result attracts a lower total charge. Common forms use the gap between rates on ordinary income and capital gains, between debt and equity treatment, or between countries that classify the same entity or payment differently. Anti-abuse rules, hybrid mismatch rules and minimum tax regimes have narrowed the field, and authorities increasingly require disclosure of arrangements whose main benefit is a tax advantage.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "tax-arbitrage", "id": "tax-arbitrage", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Tax Efficient", "aliases": [], "category": "Taxes & Rules", "definition": "A description of an investment, account or transaction arranged so a smaller share of the return is lost to tax. The available mechanisms are few in number: sheltering income inside an account with favourable treatment, deferring a gain so tax falls due later, converting income into a form taxed at a lower rate where the law permits, offsetting gains with realized losses, and holding assets that distribute less taxable income. What qualifies depends on the investor's jurisdiction and circumstances, and the rules are revised periodically.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "tax-efficient", "id": "tax-efficient", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Third Way", "aliases": [], "category": "Macro & Economics", "definition": "A policy approach that accepts market mechanisms and private ownership while using the state to pursue social objectives, positioned between traditional social democracy and free market liberalism. In practice it favoured fiscal rules, independent central banks and privately financed public investment alongside spending on education and welfare-to-work programmes. Economists still debate whether it amounted to a distinct framework or to a political accommodation with the conditions of the 1990s, and the label now mainly describes that period's policy consensus.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "third-way", "id": "third-way", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Timing Adjustment", "aliases": [], "category": "Options Trading", "definition": "A correction applied to a forward rate or price when the payoff depending on it is paid at a different time from the one that makes the forward an unbiased estimate. Discounting and the payoff both depend on the same rate, so the two are correlated and using the raw forward introduces a bias. The size of the correction rises with that correlation, with the volatilities involved and with the length of the mismatch, and it belongs to the same family as convexity and quanto adjustments.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "timing-adjustment", "id": "timing-adjustment", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Transition Economies", "aliases": [], "category": "Macro & Economics", "definition": "Countries that moved from central planning to market allocation, chiefly in central and eastern Europe, the former Soviet Union and parts of Asia from the late 1980s onward. Programmes typically combined price liberalization, privatization of state enterprises, opening to trade, and construction of the institutions a market requires: commercial law, bank supervision and an independent central bank. Outcomes varied widely with the sequencing chosen and with the quality of those institutions, which is why the period remains a standard case study in reform design.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "transition-economies", "id": "transition-economies", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Treasury Bond Futures", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Exchange-traded contracts to deliver United States government bonds within a specified maturity range at a future date, quoted against a notional coupon. Because several bonds qualify for delivery, each carries a conversion factor adjusting the invoice price, and the short position chooses which to deliver, so pricing tracks the cheapest to deliver issue rather than any single bond. That delivery option, combined with margin and daily settlement, makes the contract the main instrument for hedging or expressing views on long-dated dollar interest rates.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "treasury-bond-futures", "id": "treasury-bond-futures", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "U.S. Central Credit Union", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The wholesale institution that sat at the top of the United States corporate credit union system, providing investment, liquidity and payment services to corporate credit unions, which in turn served retail credit unions. Losses on privately issued mortgage-backed securities led the National Credit Union Administration to place it into conservatorship in 2009, after which its operations were wound down and its assets moved into a resolution structure funded by assessments on the industry. It is a standard example of concentration risk inside a tiered cooperative system.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "u-s-central-credit-union", "id": "u-s-central-credit-union", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Unbundling", "aliases": [], "category": "Investing Basics", "definition": "Separating a combined product, service or business into its parts so each is priced and sold on its own. In asset management it means splitting payments for research from dealing commissions so clients can see what each costs, a change European rules required. In corporate strategy it describes breaking a conglomerate into focused units through spin-offs or sales, on the argument that the parts attract a higher combined valuation than the whole. In utilities it means separating network ownership from supply so competition can develop.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "unbundling", "id": "unbundling", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Unearned Premium Reserve", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "The liability an insurer carries for the portion of premiums already received that relates to cover not yet provided. Premium is earned across the policy period, usually pro rata by day, so at any reporting date the unexpired part remains a liability rather than income. The balance is a large item on a general insurer's books and is released into revenue as time passes, which is why a fast-growing insurer can show heavy cash receipts alongside modest earned premium and thin reported profit.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "unearned-premium-reserve", "id": "unearned-premium-reserve", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Unexpected Credit Loss", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The amount by which actual credit losses may exceed the average level a lender already anticipates and prices into its margins. Expected loss, the product of probability of default, exposure at default and loss given default, is covered by provisions and spread income, while this portion is the tail of the loss distribution and must be absorbed by capital. Regulatory frameworks size capital against that tail at a stated confidence level over a one year horizon, which is what separates provisioning from capital adequacy.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "unexpected-credit-loss", "id": "unexpected-credit-loss", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Unissued Stock", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Shares a company's charter authorizes but has not yet sold or allotted, so they carry no votes, receive no dividends and are excluded from earnings per share. They represent headroom the board can use for financings, acquisitions or employee plans without returning to shareholders for fresh authorization, subject to any pre-emption rights. The distinction from treasury stock matters: treasury shares were issued and then reacquired by the company, whereas these have never been outstanding at all.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "unissued-stock", "id": "unissued-stock", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Unqualified Opinion", "aliases": [], "category": "Bonds & Fixed Income", "definition": "An auditor's conclusion that a company's financial statements present fairly, in all material respects, its position and results in accordance with the applicable reporting framework. It is the standard outcome and states that no material misstatement was found, not that the statements are certified accurate or that the business is sound. Departures from it are a qualified opinion where one area is misstated or unexamined, an adverse opinion where the statements as a whole mislead, and a disclaimer where the auditor could not obtain sufficient evidence.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "unqualified-opinion", "id": "unqualified-opinion", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Upfront Collateral", "aliases": [], "category": "Options Trading", "definition": "Assets posted at the start of a derivative or financing transaction, before any mark-to-market movement, to cover potential future exposure rather than losses already incurred. It is the same idea as initial margin: the amount is set from the volatility of the position and the time it would take to close it out after a default, and it is returned at termination if no default occurs. Post-crisis rules require this margin between large counterparties on non-cleared derivatives and require it to be segregated.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "upfront-collateral", "id": "upfront-collateral", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Usury", "aliases": [], "category": "Investing Basics", "definition": "The charging of interest at a rate above a legal ceiling, or in some religious traditions the charging of interest at all. Statutes of this kind set the maximum a lender may charge for a class of credit, with the limit fixed by legislation and revised periodically, and remedies for breach range from forfeiture of the excess interest to voiding the loan entirely. Where consumer credit is offered nationally but ceilings are set locally, lenders often organize around the rules of the jurisdiction whose limits apply.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "usury", "id": "usury", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Unions", "aliases": [], "category": "Options Trading", "definition": "Organizations that represent employees collectively in negotiating pay, hours and working conditions with employers, drawing their bargaining power from the ability to withhold labour together. Coverage and legal rights differ widely by country, from sector-wide agreements binding every employer in an industry to recognition at a single workplace. For company analysis, coverage affects the flexibility of the cost base: wage settlements run for fixed terms, headcount reductions can require consultation, and benefit commitments are negotiated rather than set unilaterally.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "unions", "id": "unions", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Value Chain", "aliases": [], "category": "Quantitative & Statistical Methods", "definition": "The sequence of activities through which a business turns inputs into a product a customer pays for, running from inbound logistics and operations through marketing, distribution and after-sales service, supported by procurement, technology development and human resources. The framework, set out by Michael Porter, is used to locate where margin is actually created and where a firm holds an advantage over rivals. Applied across an industry it shows how profit is distributed between suppliers, manufacturers and distributors, identifying the stage that captures most of the economics.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "value-chain", "id": "value-chain", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Vertical Layering", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "Dividing a programme of insurance or reinsurance cover into successive layers stacked by size of loss, each attaching where the one below is exhausted. A primary layer responds first up to its limit, the next takes over above that, and so on to the top of the programme. Each is priced separately because the probability of reaching it falls as the attachment point rises, and different reinsurers can take different layers, which spreads the exposure across the market instead of concentrating it in one balance sheet.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "vertical-layering", "id": "vertical-layering", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Vested Benefit", "aliases": [], "category": "Investing Basics", "definition": "The portion of a retirement benefit an employee has an unconditional right to keep, whether or not they remain with the employer. Vesting builds up over a service period on a schedule set by the plan within limits the law prescribes, either all at once after a stated number of years or gradually in increments. Contributions the employee made are generally vested immediately, while employer contributions are the part subject to the schedule, and the vested amount is what transfers or is preserved on leaving.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "vested-benefit", "id": "vested-benefit", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Visible", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A physical good crossing a border, recorded in trade statistics as an import or an export, in contrast to services, which are described as invisibles. The balance of visible trade is the goods component of the current account, and it is published more frequently and more promptly than services data, which is why monthly goods figures often move currency markets. A country can run a deficit on goods and still balance its current account when services, investment income and transfers are in surplus.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "visible", "id": "visible", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Velocity of Circulation", "aliases": [], "category": "Options Trading", "definition": "The average number of times a unit of money is used to buy final goods and services in a period, calculated as nominal output divided by the money stock. It is the V in the equation of exchange, MV = PY, which links the quantity of money and its turnover to the price level and real output. Because it is derived rather than measured directly, it absorbs everything the identity does not explain, and shifts in it are the main reason a change in the money supply does not translate mechanically into inflation.", "formula": "V = nominal GDP / money stock, from MV = PY", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "velocity-of-circulation", "id": "velocity-of-circulation", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Wasting Asset", "aliases": [], "category": "Fundamental Analysis", "definition": "An asset whose value declines toward zero as it is used or as time passes, leaving nothing at the end. Mineral deposits, quarries and patents are the physical and legal examples: each is depleted or expires on a known schedule. In derivatives the phrase describes an option, whose time value erodes as expiry approaches and reaches zero at the end, so the holder needs the underlying to move enough to offset that decay. Depletion and amortization are the accounting counterparts of the same idea.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Options" ], "slug": "wasting-asset", "id": "wasting-asset", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Wiener Process", "aliases": [ "standard Brownian motion" ], "category": "Options Trading", "definition": "A continuous-time stochastic process starting at zero with continuous paths and independent, normally distributed increments whose variance grows in proportion to elapsed time. It is the mathematical form of Brownian motion and the source of randomness in the Black-Scholes framework, where an asset price drifts at a constant rate while being shocked by increments of this process scaled by volatility. Increments over non-overlapping intervals are independent, which is the formal statement that past moves carry no information about future ones.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "wiener-process", "id": "wiener-process", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Wet Lease", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "An aircraft lease in which the lessor supplies the aircraft together with crew, maintenance and insurance, and is paid by the block hour flown. The aircraft usually stays on the lessor's operating certificate, so the lessor remains the operator while the lessee sells the seats or cargo capacity. Airlines use the arrangement to add capacity for a season, to cover a grounded fleet, or to test a route before committing. A dry lease supplies the aircraft alone, leaving crew, maintenance and certification to the lessee.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "wet-lease", "id": "wet-lease", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Willingness to Perform", "aliases": [], "category": "Investing Basics", "definition": "A counterparty's readiness to honour an obligation it is financially able to meet, assessed separately from its capacity to pay. The distinction matters most in sovereign lending, where a government may hold reserves and collect revenue yet choose default or restructuring because the political cost of paying exceeds the cost of not paying, and no court can compel it. Analysts weigh payment history, the value the borrower places on continued market access, and how the burden of paying falls across domestic groups.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "willingness-to-perform", "id": "willingness-to-perform", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "WMBA", "aliases": [ "Wholesale Markets Brokers' Association" ], "category": "Market Structure & Trade Execution", "definition": "The Wholesale Markets Brokers' Association, the trade body representing interdealer brokers operating in London's wholesale money, securities and derivatives markets. Its members arrange trades between banks rather than dealing with end investors, and the association set common conduct standards and published market data drawn from members' activity. It compiled the sterling overnight reference rates SONIA and RONIA from broker-reported transactions until responsibility for administering SONIA passed to the Bank of England in 2016.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "wmba", "id": "wmba", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Wraparound Insurance", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "Cover bought to sit around an existing policy, filling gaps the underlying contract excludes or adding limits above it. Professional liability programmes use the structure where a claims-made policy leaves exposure for incidents reported after it ends, and employers use it to extend benefits beyond what a base plan provides. It responds only where the primary contract does not, so its wording must be drafted against the underlying policy rather than in isolation, since gaps appear wherever the two define a covered event differently.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "wraparound-insurance", "id": "wraparound-insurance", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Zero-Sum Game", "aliases": [], "category": "Fundamental Analysis", "definition": "A situation in which one participant's gain exactly matches another's loss, so the total across all players is unchanged. Derivatives contracts fit the description before costs: every dollar the long makes on a futures position is a dollar the short loses. Investing in productive assets does not, because returns come from the cash flows a business generates rather than from other investors. Once transaction costs and fees are counted, trading among participants becomes a negative-sum activity in aggregate.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "zero-sum-game", "id": "zero-sum-game", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "advances", "aliases": [], "category": "Investing Basics", "definition": "Funds a bank lends to customers, shown as an asset on its balance sheet and covering overdrafts, term loans and other credit facilities actually drawn down. The word emphasizes money placed at the borrower's disposal rather than the commitment standing behind it, so undrawn lines are excluded from the figure. Central banks use the same term for their own lending to commercial banks against collateral, and the ratio of advances to deposits is a standard gauge of how far a bank funds loans from stable retail money.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "advances", "id": "advances", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "anchor currency", "aliases": [], "category": "Global & Currency Markets", "definition": "The currency to which a country fixes or closely manages the value of its own, providing the nominal target that domestic monetary policy defends. Choosing one imports the anchor issuer's inflation performance and credibility, at the cost of an independent interest rate: to hold the peg the central bank must follow the anchor's rate moves and intervene in the exchange market. Trade and invoicing patterns usually decide the choice, which is why the dollar and the euro fill this role for most pegged currencies.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "anchor-currency", "id": "anchor-currency", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "anomalies", "aliases": [], "category": "Investing Basics", "definition": "Patterns in asset returns that persist and cannot be explained by an accepted asset pricing model, such as the tendency of small capitalization, value and momentum portfolios to earn more than their market beta predicts. Each is either evidence that the model omits a priced risk factor or evidence of mispricing that arbitrage has not removed, and the two readings are hard to separate empirically. Many weaken after publication, which is consistent with capital moving in to exploit them once they are known.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "anomalies", "id": "anomalies", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "appraisal ratio", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "A measure of a portfolio's abnormal return per unit of the risk taken to produce it, calculated as alpha divided by the standard deviation of the residuals from the benchmark regression. Where the Sharpe ratio scales excess return by total volatility, this one isolates security selection by scaling alpha against the diversifiable risk incurred to get it. It is used to decide how much weight an active position deserves alongside a passive benchmark, because the optimal allocation rises with the square of the figure.", "formula": "appraisal ratio = alpha / standard deviation of residual return", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "appraisal-ratio", "id": "appraisal-ratio", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "asset beta", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "The systematic risk of a company's underlying business measured as if it carried no debt, obtained by removing the effect of leverage from the observed equity beta. The usual adjustment divides equity beta by one plus the after-tax ratio of debt to equity, assuming the debt itself carries little systematic risk. It allows businesses with different capital structures to be compared, and it is the standard route to a discount rate for a project or a private company: unlever the betas of listed peers, average them, then relever at the target structure.", "formula": "asset beta = equity beta / (1 + (1 - tax rate) x debt / equity)", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "asset-beta", "id": "asset-beta", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "backfill bias", "aliases": [], "category": "ETFs & Funds", "definition": "The upward distortion in a database's reported returns that arises when a fund is added together with its earlier track record. Managers tend to seek inclusion after a good run and to stay private after a poor one, so the histories filled in are systematically better than those never submitted at all. Hedge fund and private fund indices are most exposed because reporting is voluntary. Researchers address it by discarding the months before a fund's listing date, which typically lowers measured average returns.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "backfill-bias", "id": "backfill-bias", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "bank failure", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The point at which a bank can no longer meet its obligations and its supervisor closes or resolves it. Causes divide into insolvency, where loan losses exhaust capital, and illiquidity, where funding disappears faster than assets can be sold, and the two interact because doubt about solvency triggers withdrawals. Resolution transfers insured deposits to a healthy institution or pays them out from the deposit insurance fund, while shareholders and often unsecured creditors absorb losses in order of their ranking.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "bank-failure", "id": "bank-failure", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "bank panic", "aliases": [], "category": "Cash & Equivalents", "definition": "A situation in which depositors withdraw from many banks at once, driven by fear about the banking system rather than by doubts about a single institution. It spreads because depositors cannot easily tell sound banks from weak ones, and because banks fund long-dated loans with money repayable on demand, so any of them can be forced into selling assets at distressed prices. Deposit insurance and a central bank willing to lend against good collateral are the standard defences, since both remove the incentive to withdraw first.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "bank-panic", "id": "bank-panic", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "benchmark portfolio", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "The reference set of holdings against which a manager's results and risk are measured, usually an index representing the opportunity set the mandate allows. It defines what neutral means: any position differing from it is an active decision, the return difference is the active return, and the volatility of that difference is tracking error. For the comparison to mean anything the reference must be specified in advance, be investable, and match the mandate's constraints, or measured skill will reflect the choice of yardstick instead.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "benchmark-portfolio", "id": "benchmark-portfolio", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "branches", "aliases": [], "category": "Cash & Equivalents", "definition": "Local offices through which a bank delivers services, operating under the parent institution's legal identity and capital rather than as separate companies. Because such an office is not a distinct legal entity, its assets and liabilities sit on the parent's balance sheet and its obligations are the parent's obligations, which is the key difference from a subsidiary. For cross-border operations the arrangement determines supervision and protection: the home authority takes the lead, and the home deposit guarantee scheme generally applies if the parent fails.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "branches", "id": "branches", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "brokered market", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A market in which intermediaries search out counterparties and arrange trades between them without taking positions themselves, earning a commission for making the match. It suits assets that trade infrequently or in large, non-standard sizes, such as commercial property, block equity trades and much of the corporate bond market, where posting continuous quotes would be costly. It sits between a direct search market, where principals find each other unaided, and a dealer market, where the intermediary buys and sells from its own inventory.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "brokered-market", "id": "brokered-market", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "capital adequacy management", "aliases": [], "category": "Cash & Equivalents", "definition": "The process by which a bank keeps capital at a level satisfying regulatory minimums and its own risk appetite, while balancing the cost of equity against the return it earns. The levers are retaining earnings, issuing shares or qualifying instruments, reducing risk-weighted assets by selling exposures or changing business mix, and adjusting dividends and buybacks. Because holding more capital lowers return on equity while reducing the chance of failure, targets are set above the regulatory floor by a buffer sized against stress test results.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "capital-adequacy-management", "id": "capital-adequacy-management", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "cash/bond selection", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The allocation decision between money market instruments and longer-dated bonds within the fixed income part of a portfolio, driven by a view on the level and shape of the yield curve. Shifting toward cash shortens duration and reduces exposure to a rise in yields, while extending into bonds captures more term premium along with more price sensitivity. In performance attribution it is measured separately from security selection, because the return comes from timing the duration shift rather than from choosing individual issues.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "cash-bond-selection", "id": "cash-bond-selection", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "comparison universe", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "The group of managers with similar mandates against whose results a portfolio is ranked, usually reported as a percentile position within that group. It supplements an index benchmark by showing how a manager fared against realistic alternatives rather than against an uninvestable construct. Its main weakness is survivorship: funds that closed drop out of the historical group, so the surviving median is flattered and any manager measured against it looks worse than the same record measured against the original full set.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "comparison-universe", "id": "comparison-universe", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "competitive bidding", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A method of selling a new bond issue in which underwriting syndicates submit sealed bids and the issuer awards the deal to whichever offers the lowest cost of funds. It contrasts with a negotiated offering, where the issuer appoints an underwriter in advance and works with it on structure, timing and pricing. Many public authorities require this route for routine general obligation issues on the argument that it produces a verifiable price, while complex or first-time credits are usually negotiated because they need marketing.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "competitive-bidding", "id": "competitive-bidding", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "contango theory", "aliases": [], "category": "Futures & Derivatives Mechanics", "definition": "The proposition that a futures price must sit above the expected future spot price, because hedgers in that market are predominantly buyers seeking protection against rising prices and must pay a premium to the speculators taking the other side. It is the mirror image of Keynes's normal backwardation, which assumes hedgers are mainly sellers so the futures price sits below the expected spot. Which pattern appears in a given commodity depends on whether producers or consumers dominate hedging demand.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "contango-theory", "id": "contango-theory", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "contingent immunization", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "A hybrid strategy that allows a bond portfolio to be managed actively as long as its value stays above the amount needed to lock in a required return, and switches to a fully immunized position the moment that floor is reached. The cushion is the difference between current assets and the present value of the liability at prevailing rates, and it shrinks when active decisions lose money or when rates move against the portfolio. The trigger is mechanical, which is what makes the floor binding rather than aspirational.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "contingent-immunization", "id": "contingent-immunization", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "convergence arbitrage", "aliases": [], "category": "Fundamental Analysis", "definition": "A strategy that buys one instrument and sells a closely related one when the spread between them is wider than history suggests, expecting the two to converge at a known point such as maturity or delivery. Expected return per unit of capital is small, so positions are usually run with leverage, which makes the trade sensitive to funding and margin terms rather than to market direction. Losses occur when spreads widen further before converging, forcing deleveraging exactly when the opportunity looks largest.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "convergence-arbitrage", "id": "convergence-arbitrage", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "country selection", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "The decision about how much of an international portfolio to place in each national market, measured in attribution as the return earned from overweighting or underweighting countries relative to the benchmark's weights. It is separated from currency selection, which is the return from managing exchange rate exposure independently of the underlying assets, and from stock selection inside each market. Country weights matter because national markets differ sharply in sector composition, so a country position is often an implicit sector position.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "country-selection", "id": "country-selection", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "credit boom", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A period in which lending grows much faster than economic output, usually accompanied by rising asset prices, easing loan standards and narrowing risk spreads. The pattern is self-reinforcing while it lasts, because collateral values rise as credit expands and the higher values support further borrowing. Losses appear only once the expansion stops, which is why rapid growth in the ratio of credit to output is among the more reliable leading indicators of banking stress and is used to trigger countercyclical capital buffers.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "credit-boom", "id": "credit-boom", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "currency union", "aliases": [], "category": "Options Trading", "definition": "An arrangement in which several countries use a single currency and share one monetary policy set by a common central bank. Members give up the ability to set their own interest rate or to devalue, so adjustment to a shock that hits one member harder than the others must come through wages, prices, labour movement or fiscal transfers. Whether a group of economies is suited to sharing a currency is assessed against optimum currency area criteria: similar business cycles, mobile labour and some mechanism for sharing fiscal risk.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "currency-union", "id": "currency-union", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "deposit facility", "aliases": [], "category": "Cash & Equivalents", "definition": "A standing arrangement through which banks can place surplus reserves with the central bank overnight at a rate the central bank sets. Because no bank will lend in the market below the rate it can earn risk-free at the central bank, the facility forms the floor of the interest rate corridor, with the lending facility forming the ceiling and the policy rate sitting between them. When reserves are abundant, the market rate settles close to that floor, which makes the deposit rate the effective policy rate.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "deposit-facility", "id": "deposit-facility", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "easing of monetary policy", "aliases": [], "category": "ETFs & Funds", "definition": "A shift by a central bank toward looser financial conditions in order to support demand and lift inflation toward its target. The conventional instrument is a cut in the policy rate, which lowers short-term borrowing costs and, through expectations, longer rates as well. When the policy rate is close to its lower bound, the same aim is pursued through asset purchases that compress term premiums, lending schemes for banks, and guidance about how long rates will stay low. Tightening reverses the sequence.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "easing-of-monetary-policy", "id": "easing-of-monetary-policy", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "economic earnings", "aliases": [], "category": "Fundamental Analysis", "definition": "The amount a company could pay out each year indefinitely without reducing its productive capacity, in contrast to accounting net income, which follows recognition and allocation rules. Deriving it means replacing book depreciation with the true cost of maintaining assets, stripping out one-off gains and losses, and adjusting for spending expensed in one period that builds value over several, such as research. The result is the flow a valuation should capitalize, which is why analysts adjust reported profit before applying any multiple.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "economic-earnings", "id": "economic-earnings", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "economic income", "aliases": [], "category": "Fundamental Analysis", "definition": "The change in the economic value of a business or asset across a period, plus any cash distributed during it. Measuring it requires valuing the entity at the start and the end of the period, so unlike accounting profit it captures revaluations and shifts in expected future cash flows as they occur rather than when a transaction realizes them. The concept underlies residual income and economic profit measures, which charge the cost of capital against a period's return before treating anything as income.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "economic-income", "id": "economic-income", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "endowment funds", "aliases": [], "category": "ETFs & Funds", "definition": "Permanent pools of capital, usually held by universities, hospitals and foundations, invested to support the institution's spending indefinitely. A governing policy sets the spending rule, commonly a percentage of a multi-year average of market value, so distributions are smoothed against market swings while the real value of the corpus is preserved. Long horizons and the absence of a fixed liability allow more illiquid holdings than most investors can carry, and donor restrictions can require particular gifts to be held permanently or spent only for named purposes.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "endowment-funds", "id": "endowment-funds", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "equity capital", "aliases": [], "category": "Investing Basics", "definition": "The funds a business raises by selling ownership stakes, together with the profits it has retained rather than distributed. It carries no repayment date and no obligation to pay a return, which is exactly what makes it loss-absorbing: it stands behind every other claim and takes the first loss when asset values fall. Because holders are paid last in a liquidation and only from whatever remains, they require a higher return than lenders, so it is the most expensive form of finance on the balance sheet.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "equity-capital", "id": "equity-capital", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "evergreen credit", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A revolving loan facility with no fixed final maturity, continuing until one party gives notice to end it, after which a stated notice period runs before repayment falls due. The structure gives the borrower long-term availability with the flexibility of a revolver, and gives the lender a regular opportunity to withdraw. Because the notice period rather than a maturity date determines how long the money is committed, the length of that period is the key term for both liquidity planning and accounting classification.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "evergreen-credit", "id": "evergreen-credit", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "factor portfolio", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "A portfolio constructed to have an exposure of one to a single chosen factor and zero exposure to every other factor considered, so its return isolates the payoff to that factor alone. In practice it is built by holding securities that score highly on the characteristic and shorting those that score low, then neutralizing incidental exposures such as sector or market beta. The average return on such a portfolio is the estimated factor risk premium used in multifactor asset pricing models.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "factor-portfolio", "id": "factor-portfolio", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "forecasting record", "aliases": [], "category": "Investing Basics", "definition": "The documented history of a forecaster's past predictions set against the outcomes that followed, used to judge whether apparent skill is real. Evaluation requires that predictions be recorded before the event, be specific enough to be scored, and be assessed over enough observations for chance to be ruled out. Because a number of correct calls will occur by luck in any large population of forecasters, the record is judged on the complete set of forecasts rather than on the ones that are remembered.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "forecasting-record", "id": "forecasting-record", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "foreign bonds", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Bonds sold by a borrower in a country other than its own, denominated in that country's currency and issued under its rules and disclosure requirements. Yankee, Samurai and Bulldog issues are the dollar, yen and sterling examples. The category is distinguished from eurobonds, which are sold across several markets outside the jurisdiction of the currency and are governed by market convention rather than by one national regulator. Issuers use the format to reach a local investor base, usually swapping the proceeds back into their home currency.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "foreign-bonds", "id": "foreign-bonds", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "fully subscribed", "aliases": [], "category": "Investing Basics", "definition": "The point at which investors have committed to take the entire amount of a new issue on offer. In an underwritten deal, reaching it releases the underwriters from having to buy any unsold balance, and in a rights issue it means existing holders took up all the shares available to them. Books that fill several times over let the price be set at the top of the range and allocations scaled back, while an offering that falls short is either reduced in size, repriced or withdrawn.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "fully-subscribed", "id": "fully-subscribed", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "goal independence", "aliases": [], "category": "Cash & Equivalents", "definition": "The ability of a central bank to set its own policy objectives, such as choosing the inflation target it will pursue, rather than having them fixed by government. Most modern arrangements deny it deliberately: the elected government sets the target and the central bank is left free to choose how to hit it, which is instrument independence. Separating the two keeps the choice of objective democratically accountable while insulating the interest rate decision itself from short-term political pressure.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "goal-independence", "id": "goal-independence", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "hierarchical mandate", "aliases": [], "category": "Macro & Economics", "definition": "A statutory objective for a central bank that ranks price stability first and permits other goals such as employment or growth to be pursued only once the primary objective is secured. The European Central Bank operates on this basis. It contrasts with a dual mandate, where two objectives carry equal standing and the central bank must trade them off directly, as in the United States. The distinction matters most when inflation and employment point in opposite directions, because the ranking decides which one gives way.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "hierarchical-mandate", "id": "hierarchical-mandate", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "instrument independence", "aliases": [], "category": "Cash & Equivalents", "definition": "A central bank's freedom to choose how to reach an objective set for it by government, deciding interest rates, asset purchases and operational settings without needing approval. It is the standard modern arrangement: the elected authority fixes the inflation target and the central bank alone chooses the actions used to meet it, reporting on performance afterwards. The design is intended to remove any incentive to loosen policy for short-term political gain while keeping the objective itself democratically determined.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "instrument-independence", "id": "instrument-independence", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "intermediate-term", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A maturity band between short and long dated instruments, applied by convention to bonds maturing in roughly three to ten years and to holding periods of similar length. The boundaries are not fixed by any rule, so each index provider or fund states its own range. The band matters because interest rate sensitivity rises with maturity while the yield pickup flattens: securities here carry noticeably more duration than money market instruments without the price swings of thirty year debt.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "intermediate-term", "id": "intermediate-term", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "International Banking Facilities", "aliases": [ "IBF" ], "category": "Cash & Equivalents", "definition": "Separate sets of accounts that banks in the United States may establish to book deposits from and loans to foreign customers, exempt from domestic reserve requirements and from certain state and local taxes. Authorized in 1981, they allowed institutions to conduct eurodollar business onshore rather than through offshore branches, competing with the Caribbean and London markets. They are segregated books rather than separate legal entities, and transactions with United States residents are prohibited so the domestic monetary framework is unaffected.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "international-banking-facilities", "id": "international-banking-facilities", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "international reserves", "aliases": [], "category": "Cash & Equivalents", "definition": "Foreign currency assets a central bank holds and can deploy to settle external obligations or to intervene in the exchange market, typically government securities of major issuers, deposits with other central banks, gold, and the reserve position and special drawing rights held at the International Monetary Fund. They matter because they determine how long a country can defend a peg or meet foreign currency debt if capital inflows stop, which is why adequacy is judged against short-term external debt and import cover.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "international-reserves", "id": "international-reserves", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Large, Complex Banking Organizations", "aliases": [ "LCBO" ], "category": "Cash & Equivalents", "definition": "Supervisory shorthand for banking groups whose size, range of activities and interconnection with other firms make their failure a threat to the wider financial system. Supervisors apply enhanced requirements to them: capital surcharges, more frequent stress testing, dedicated examination teams, and resolution plans setting out how the group could be wound down without public support. Membership of the category rests on a combination of indicators rather than size alone, because complexity and cross-border links drive resolvability as much as balance sheet totals.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "large-complex-banking-organizations", "id": "large-complex-banking-organizations", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "law of large numbers", "aliases": [], "category": "Quantitative & Statistical Methods", "definition": "The result that the average of independent draws from a distribution converges to the distribution's expected value as the number of draws increases. It is what allows insurance to function: the loss on any one policy is unpredictable, but the average across a large book of independent policies becomes stable enough to price. It says nothing about individual outcomes, and it fails where risks are correlated, which is why one catastrophe affecting many policies at once breaks the pooling the result makes possible.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "law-of-large-numbers", "id": "law-of-large-numbers", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "macroprudential regulation", "aliases": [], "category": "Bonds & Fixed Income", "definition": "Rules aimed at the stability of the financial system as a whole rather than at the soundness of individual firms. Instruments include countercyclical capital buffers that build in booms and release in downturns, caps on loan-to-value and debt-to-income ratios, minimum margin and haircut standards, and capital surcharges on systemically important institutions. The organizing idea is that behaviour which is prudent for one firm, such as selling assets to cut risk, can destabilize the system when every firm does it at the same moment.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "macroprudential-regulation", "id": "macroprudential-regulation", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "macroprudential supervision", "aliases": [], "category": "Investing Basics", "definition": "Ongoing oversight that monitors the financial system for risks building across institutions and markets, as opposed to microprudential supervision, which examines each firm on its own. It tracks credit growth, leverage, maturity mismatch, concentration and interconnection, and uses system-wide stress tests to see how firms would behave together under one common shock. Its output is the judgment on whether to activate or release system-wide tools, which is why the function usually sits with a designated financial stability committee.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "macroprudential-supervision", "id": "macroprudential-supervision", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "margin requirement", "aliases": [], "category": "Fundamental Analysis", "definition": "The minimum equity a customer must contribute or maintain against a leveraged position. Initial margin is the portion of the purchase price funded from the customer's own money when the position is opened, and maintenance margin is the lower level account equity must stay above afterwards, with any shortfall triggering a call for more collateral or forced liquidation. Levels are set by regulators, exchanges and brokers, and a broker may impose stricter terms than the regulatory minimum on volatile instruments.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "margin-requirement", "id": "margin-requirement", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "market equilibrium", "aliases": [], "category": "Investing Basics", "definition": "The price at which the quantity buyers want equals the quantity sellers offer, so no residual pressure remains in either direction. Above that level unsold supply pushes the price down, and below it unmet demand pulls the price up. In asset markets the condition is approached continuously rather than settled, because new information constantly changes what participants are willing to pay, and models such as the capital asset pricing model describe the set of prices at which every security is willingly held.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "market-equilibrium", "id": "market-equilibrium", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "matched sale-purchase transaction", "aliases": [], "category": "Options Trading", "definition": "A matched sale-purchase transaction is an open market operation in which a central bank sells a security to a dealer and simultaneously agrees to buy it back on a set future date at an agreed price. Economically it is a reverse repurchase agreement: cash leaves the banking system for the term of the deal, so reserve balances shrink and upward pressure is put on the overnight rate. The Federal Reserve used this name for its own draining operations, and the difference between the two leg prices functions as the interest earned by the dealer who supplied the cash.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "matched-sale-purchase-transaction", "id": "matched-sale-purchase-transaction", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "mean-variance criterion", "aliases": [ "M-V criterion" ], "category": "Risk Management / Portfolio Optimization", "definition": "A decision rule that ranks portfolios using only two statistics: expected return and variance of return. One portfolio dominates another if it offers at least as much expected return with no more variance, or less variance with no less expected return. The portfolios that survive this test trace out the efficient frontier. The rule assumes nothing beyond mean and variance matters to the investor, which holds exactly when returns are normally distributed or when preferences are quadratic, so skewness and fat tails are ignored by construction.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "mean-variance-criterion", "id": "mean-variance-criterion", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "micro hedge", "aliases": [], "category": "Investing Basics", "definition": "A hedge placed against one specific asset, liability or transaction rather than against the net exposure of a whole portfolio or balance sheet. A treasurer who sells a currency forward covering a single invoice, or a lender who buys a swap matched to one fixed-rate loan, has put on a micro hedge. It contrasts with a macro hedge, which offsets aggregate exposure in a single position. Micro hedging gives tighter matching and a clearer path to hedge accounting treatment, at the cost of more contracts to administer and higher transaction costs.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "micro-hedge", "id": "micro-hedge", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "minimum-variance frontier", "aliases": [], "category": "Quantitative & Statistical Methods", "definition": "The curve tracing the lowest portfolio variance achievable at each level of expected return, given a set of assets and their expected returns, variances and covariances. It is generated by solving for the weights that minimize variance subject to a target return and a full-investment constraint. The single point of lowest variance on the whole curve is the global minimum-variance portfolio. The upper half of the curve, from that point up, is the efficient frontier, because any portfolio on the lower half is beaten by one directly above it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "minimum-variance-frontier", "id": "minimum-variance-frontier", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "monetary targeting", "aliases": [], "category": "Macro & Economics", "definition": "A monetary policy framework in which the central bank announces a growth rate for a money supply aggregate such as M1, M2 or M3 and adjusts its operations to hit it. The logic rests on the quantity theory: if velocity is stable, controlling money growth controls nominal spending and therefore inflation. Several central banks adopted the approach in the late 1970s and abandoned it once financial innovation made money demand unstable and the aggregates an unreliable guide, replacing it in most cases with inflation targeting.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "monetary-targeting", "id": "monetary-targeting", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "monetary union", "aliases": [], "category": "Options Trading", "definition": "An arrangement in which several countries share a single currency, or permanently fix their currencies to one another, and hand monetary policy to one common authority. Members give up an independent policy rate and the ability to devalue, so adjustment to a shock that hits one member harder has to come through wages, prices, fiscal transfers or labor mobility. In exchange they remove exchange-rate risk and conversion costs on trade among themselves. The euro area is the largest example.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "monetary-union", "id": "monetary-union", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "posterior distribution", "aliases": [], "category": "Quantitative & Statistical Methods", "definition": "The probability distribution of an unknown quantity after observed data have been combined with a prior distribution, using Bayes' rule. It is proportional to the prior multiplied by the likelihood of the data under each candidate value, then rescaled so total probability equals one. In finance it is what a Bayesian estimate of an expected return, a default probability or a model parameter actually is: a whole distribution rather than a single number, from which both a point estimate and a credible interval are read off.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "posterior-distribution", "id": "posterior-distribution", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "prior distribution", "aliases": [], "category": "Quantitative & Statistical Methods", "definition": "The probability distribution assigned to an unknown quantity before the current data are examined, representing what is believed or assumed at the outset. Bayes' rule multiplies it by the likelihood of the observed data to produce the posterior. A prior can encode genuine earlier evidence, a modeling judgment such as shrinking estimated returns toward a market average, or deliberate vagueness. When data are scarce the prior dominates the answer, and its influence shrinks as the sample grows, which is why the choice matters most in small samples.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "prior-distribution", "id": "prior-distribution", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "prudent man rule", "aliases": [], "category": "Retirement & Account Types", "definition": "A fiduciary standard requiring a trustee or investment fiduciary to manage assets with the care, skill and caution a prudent person would apply to their own affairs. Its early form judged each holding on its own merits, which pushed fiduciaries toward conservative individual securities. Later United States law, through the prudent investor rule and the Uniform Prudent Investor Act, moved the test to the portfolio as a whole and to the suitability of the overall risk and return strategy, permitting investments that would look imprudent viewed in isolation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "prudent-man-rule", "id": "prudent-man-rule", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "remainderman", "aliases": [], "category": "Investing Basics", "definition": "The person or entity that receives property held in a trust or a life estate once the prior interest ends, typically on the death of the income beneficiary. A remainderman holds a future interest rather than a present right of use, so they cannot draw income or occupy the property while the life tenant lives, but they can object if the life tenant damages the asset. The interest can be vested, meaning certain to take effect, or contingent on a stated condition being met.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "remainderman", "id": "remainderman", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "reversing trade", "aliases": [], "category": "Futures & Derivatives Mechanics", "definition": "A trade that closes an existing futures or options position by taking the equal and opposite position in the same contract, rather than holding it to delivery. A trader long ten contracts sells ten of the same contract, the clearing house nets the two, and the position and its margin obligation disappear. Most exchange-traded derivative positions are settled this way rather than by physical delivery, and the profit or loss is the difference between entry and exit prices multiplied by the contract size.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "reversing-trade", "id": "reversing-trade", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "risk sharing", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "An arrangement in which two or more parties agree in advance to divide the financial consequences of an uncertain event rather than one party bearing all of it. Insurance pools, reinsurance treaties, joint ventures with agreed loss splits and co-payments in a health plan are all forms of it. It differs from risk transfer, where the exposure moves wholly to another party, and from retention, where it is kept. Sharing lowers the variance each party faces, and the price is the premium or the share of upside conceded.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "risk-sharing", "id": "risk-sharing", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "seasoned new issue", "aliases": [ "seasoned equity offering", "seasoned issue" ], "category": "Investing Basics", "definition": "An offering of securities by a company whose shares already trade publicly, as opposed to an initial public offering by a first-time issuer. Because a market price already exists, the new shares are usually priced at a modest discount to the prevailing quote. Such offerings commonly print a negative share-price reaction, since investors read the decision to sell equity as a signal about valuation or funding needs. Existing holders are diluted unless they buy their pro rata share of the new stock.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "seasoned-new-issue", "id": "seasoned-new-issue", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "spot transaction", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A purchase or sale for immediate delivery and payment at the current market price, settling on the market's standard short cycle rather than at a distant future date. In foreign exchange the standard spot value date is two business days after the trade for most currency pairs. It contrasts with a forward or futures transaction, where the price is agreed now for delivery later, and the gap between the two prices reflects financing cost, storage and any income the asset yields over the interval.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "spot-transaction", "id": "spot-transaction", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "spot-futures parity theorem", "aliases": [], "category": "Options Trading", "definition": "The no-arbitrage relationship linking a futures price to the spot price of the same asset. In its basic form the futures price equals the spot price multiplied by one plus the net cost of carry over the contract's life, where net cost of carry is the financing rate plus storage minus any yield the asset pays. If the futures price sits above that level, a trader can buy the asset, finance it and sell the future for a riskless spread, and the reverse trade corrects a price below it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "spot-futures-parity-theorem", "id": "spot-futures-parity-theorem", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "theory of portfolio choice", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "The branch of economics explaining how a saver allocates wealth across the available assets. It holds that demand for any asset rises with wealth, with the asset's expected return relative to alternatives and with its liquidity, and falls with its risk relative to alternatives. Markowitz turned the risk and return part into a formal optimization over means, variances and covariances, showing that an asset's contribution to total portfolio risk, not its own volatility, is what matters to a diversified holder.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "theory-of-portfolio-choice", "id": "theory-of-portfolio-choice", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "theory of purchasing power parity", "aliases": [ "purchasing power parity", "PPP" ], "category": "Global & Currency Markets", "definition": "The proposition that exchange rates adjust so a basket of goods costs the same in different countries once converted into a common currency. The absolute form says the exchange rate equals the ratio of the two national price levels. The relative form, which holds up better in data, says the change in the exchange rate tracks the inflation difference between the two countries. It is a long-run anchor rather than a short-run forecast: transport costs, trade barriers and non-traded services keep gaps open for years.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "theory-of-purchasing-power-parity", "id": "theory-of-purchasing-power-parity", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "two-stage dividend discount model", "aliases": [], "category": "Investing Basics", "definition": "A valuation model that splits a company's future dividends into a first phase of explicitly forecast growth and a second phase of constant growth continuing indefinitely. Each dividend in the first phase is discounted individually at the required return. At the end of that phase a terminal value is computed with the Gordon growth formula, next year's dividend divided by the required return minus the perpetual growth rate, and that value is discounted back as well. The result is highly sensitive to the assumed perpetual growth rate.", "formula": "V0 = sum of D_t / (1 + r)^t across the first phase, plus the terminal value D at year n+1 / (r - g) discounted back n years", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "two-stage-dividend-discount-model", "id": "two-stage-dividend-discount-model", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "vault cash", "aliases": [], "category": "Global & Currency Markets", "definition": "The physical currency and coin a bank holds on its own premises, in vaults, tills and automated teller machines, to meet customer withdrawals. It is an asset on the bank's balance sheet and earns nothing, so banks hold as little as demand and armored carrier schedules allow. In the United States it counts toward the reserves a depository institution is required to hold, alongside balances kept at the Federal Reserve, which is why the figure is reported separately in banking statistics.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "vault-cash", "id": "vault-cash", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "world investable wealth", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "The total market value of financial assets actually available for investors to buy, used as the reference portfolio in global asset allocation. It counts the free float of listed equities, outstanding tradable debt and other marketable claims, and excludes holdings that cannot change hands, such as closely held stakes, government blocks and non-tradable property. It matters because asset pricing theory defines the market portfolio as everything investable held in proportion to value, and a practical global benchmark is an attempt to approximate it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "world-investable-wealth", "id": "world-investable-wealth", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "zero-beta portfolio", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "A portfolio built so its return has no correlation with the return on the market portfolio, giving it a beta of zero. It is constructed by combining long and short positions whose market sensitivities cancel. In the Black version of the capital asset pricing model, where riskless borrowing is unavailable, the expected return on the minimum-variance zero-beta portfolio replaces the risk-free rate as the intercept of the security market line. A beta of zero does not mean no risk: the specific risk of the holdings remains.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "zero-beta-portfolio", "id": "zero-beta-portfolio", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "zero-lower-bound problem", "aliases": [], "category": "Cash & Equivalents", "definition": "The constraint that arises once a central bank has cut its policy rate to roughly zero and cannot cut much further, because holders of cash would rather keep currency than accept a materially negative rate. With the conventional tool exhausted, a shock calling for further easing leaves policy short. Responses include asset purchases to push down longer-term yields, guidance about how long rates will stay low, and modestly negative policy rates where the cost of storing large cash balances makes them workable.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "zero-lower-bound-problem", "id": "zero-lower-bound-problem", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "183-Day Rule", "aliases": [], "category": "Taxes & Rules", "definition": "A tax residency test that counts days of physical presence in a country over a defined period to decide whether a person is taxed there as a resident. The United States version, the substantial presence test, adds all days in the current year to a fraction of the days in the two preceding years and treats the person as resident if the weighted total reaches the statutory threshold, subject to exemptions for certain visa categories and a closer-connection exception. Other countries apply their own day counts, and tax treaties can override the result.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "183-day-rule", "id": "183-day-rule", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "2-1 Buydown", "aliases": [], "category": "Real Estate & REITs", "definition": "A mortgage arrangement in which a lump sum paid at closing, usually by the seller or builder, subsidizes the borrower's interest rate for the first two years: the rate sits two percentage points below the note rate in year one and one point below in year two, then reverts to the full note rate for the remaining term. The subsidy is held in an escrow account and released monthly to cover the difference. Qualification is normally underwritten at the full note rate, not the discounted starting rate.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "2-1-buydown", "id": "2-1-buydown", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "5/1 Hybrid Adjustable-Rate Mortgage", "aliases": [], "category": "Real Estate & REITs", "definition": "A mortgage carrying a fixed interest rate for the first five years and then adjusting once a year for the rest of its term. Each adjustment sets the rate at a published index plus a fixed margin, subject to caps limiting how far it can move at the first reset, at each later reset and over the life of the loan. The fixed opening period usually prices below a comparable thirty-year fixed loan, and the borrower carries the risk that index levels are higher when resets begin.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "5-1-hybrid-adjustable-rate-mortgage", "id": "5-1-hybrid-adjustable-rate-mortgage", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "60-Plus Delinquencies", "aliases": [], "category": "Real Estate & REITs", "definition": "A loan performance measure counting borrowers whose payments are more than sixty days past due, reported as a percentage of the loans or of the balance in a pool. It is watched closely in mortgage and consumer credit because sixty-day delinquency predicts eventual default far better than a single missed payment, which is often an administrative slip. Servicers and rating agencies track the rate over time, and a rising sixty-day bucket inside a securitization is an early signal that losses may reach the deal's credit support.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "60-plus-delinquencies", "id": "60-plus-delinquencies", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "8(a) Firm", "aliases": [], "category": "Macro & Economics", "definition": "A small business admitted to the United States Small Business Administration's 8(a) Business Development Program, which assists companies at least fifty-one percent owned and controlled by individuals the agency judges socially and economically disadvantaged. Participation runs for a limited number of years and gives access to set-aside and sole-source federal contracts along with mentoring and management assistance. Eligibility criteria, net worth and income tests and the length of the program term are set by regulation and administered by the agency.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "8-a-firm", "id": "8-a-firm", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Ability-to-Pay Taxation", "aliases": [], "category": "Taxes & Rules", "definition": "A principle holding that tax should be levied in proportion to a taxpayer's capacity to bear it, usually measured by income, consumption or wealth, rather than by the benefits received from public spending. It is the standard justification for progressive rate structures, where the rate applied to additional income rises as income rises, and for exemptions that shelter a subsistence amount from tax. The competing benefit principle instead charges those who use a service, as a road toll or a fuel levy does.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "ability-to-pay-taxation", "id": "ability-to-pay-taxation", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Acceleration Clause", "aliases": [], "category": "Investing Basics", "definition": "A loan provision letting the lender declare the entire outstanding principal and accrued interest immediately due when a specified trigger occurs, most often a missed payment, a covenant breach, a bankruptcy filing or an unapproved sale of the collateral. Without it a lender could sue only for the installments already missed. In mortgage lending, acceleration is normally the step preceding foreclosure, and consumer protection rules usually require notice and an opportunity to cure before it takes effect.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "acceleration-clause", "id": "acceleration-clause", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Acceptable Quality Level", "aliases": [], "category": "Crypto Fundamentals", "definition": "The worst defect rate a sampling inspection plan is designed to accept routinely, expressed as a percentage of defective units in a lot. Buyer and supplier agree the figure, then draw a sample of defined size and set a maximum number of defects that still lets the lot pass. It is a statistical tolerance rather than a target: a plan built around it accepts lots at or better than that rate most of the time and rejects worse ones most of the time, with both error rates readable from the plan's operating characteristic curve.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Crypto" ], "slug": "acceptable-quality-level", "id": "acceptable-quality-level", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Accepting Risk", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "A deliberate decision to retain an exposure rather than insure it, hedge it or avoid it, on the judgment that the cost of treatment exceeds the expected cost of the loss. It is one of the standard responses in a risk management framework, alongside avoidance, reduction, transfer and sharing. Acceptance is meaningful only when the exposure has been identified and sized and the party can absorb the loss, which is why formal frameworks require it to be documented and periodically reviewed rather than assumed by default.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "accepting-risk", "id": "accepting-risk", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Account Number", "aliases": [], "category": "Cash & Equivalents", "definition": "The unique identifier a bank, broker or other provider assigns to a customer's account so deposits, withdrawals and trades post to the right record. In a United States bank transfer it is paired with a routing number, which names the institution, while the account number names the account inside it. International payments generally use an IBAN, which packs a country code, check digits and the domestic account number into one string that can be validated before the payment is sent.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "account-number", "id": "account-number", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Account Statement", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A periodic report from a bank, broker or custodian listing positions and balances held, every transaction posted in the period, income received, fees charged, and opening and closing values. Brokerage statements in the United States must be sent at least quarterly, and monthly when there has been activity. The statement is the customer's primary record for reconciling their own books, checking fees, computing taxable income and disputing an unauthorized entry within the time limits the account agreement sets.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "account-statement", "id": "account-statement", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Account in Trust", "aliases": [], "category": "Investing Basics", "definition": "An account titled in the name of a trustee who holds and manages the assets for the benefit of someone else. The trustee has legal title and a fiduciary duty to follow the governing document and act in the beneficiary's interest, while the beneficiary holds the economic interest. Common forms include a formal trust account governed by a written deed, an escrow account holding funds for a pending transaction, and a payable-on-death arrangement where the depositor keeps control during life. Tax treatment depends on the terms and the jurisdiction.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "account-in-trust", "id": "account-in-trust", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Accountant", "aliases": [], "category": "Fundamental Analysis", "definition": "A professional who records, classifies and reports financial transactions, and who prepares or examines the statements built from them. The work ranges from bookkeeping and payroll to management reporting, tax compliance and audit. The job title itself is not universally restricted, but designations such as Certified Public Accountant in the United States or Chartered Accountant in the United Kingdom and Commonwealth require examinations, supervised experience and continuing education, and only holders of those licenses may sign certain regulated reports.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "accountant", "id": "accountant", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Accounting Cycle", "aliases": [], "category": "Fundamental Analysis", "definition": "The repeating sequence of steps a business follows to turn transactions into financial statements for a period. Transactions are identified and recorded as journal entries, posted to ledger accounts and summarized in an unadjusted trial balance. Adjusting entries then record accruals, deferrals, depreciation and estimates, producing an adjusted trial balance from which the income statement, balance sheet and cash flow statement are prepared. Temporary revenue and expense accounts are closed into retained earnings, and the sequence begins again next period.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "accounting-cycle", "id": "accounting-cycle", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Accounting Method", "aliases": [], "category": "Fundamental Analysis", "definition": "The set of rules a business uses to decide when revenue and expenses are recognized. Under the cash method items are recorded when money moves. Under the accrual method revenue is recorded when earned and expenses when incurred, regardless of payment timing. Tax authorities restrict the choice: in the United States the Internal Revenue Service limits cash-method use by entity type and size and requires consent to change methods, and a change generally needs an adjustment so items are neither counted twice nor omitted.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "accounting-method", "id": "accounting-method", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Accounting Policies", "aliases": [], "category": "Financial Statements, Accounting & Valuation", "definition": "The specific principles, bases and practices a company selects when applying an accounting framework to its own transactions, such as the inventory cost formula, the depreciation method and useful lives, and the revenue recognition approach for each contract type. They are disclosed in the notes to the financial statements so users can compare companies and see the judgments behind the numbers. Changing a policy generally requires restating prior periods, whereas changing an estimate is applied going forward only.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "accounting-policies", "id": "accounting-policies", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Accounting Principles", "aliases": [], "category": "Fundamental Analysis", "definition": "The rules and conventions governing how transactions are measured, recognized and presented in financial statements. In the United States they are codified as generally accepted accounting principles, issued by the Financial Accounting Standards Board, while most other jurisdictions apply International Financial Reporting Standards. Underlying concepts include accrual recognition, the going concern assumption, consistency between periods and materiality. Their purpose is comparability: two companies applying the same principles to the same facts should report broadly the same way.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "accounting-principles", "id": "accounting-principles", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Accounting Standard", "aliases": [], "category": "Crypto Fundamentals", "definition": "An authoritative rule specifying how a particular class of transaction is recognized, measured, presented and disclosed. Standards are issued by bodies such as the Financial Accounting Standards Board in the United States, the Governmental Accounting Standards Board for state and local entities, and the International Accounting Standards Board globally, and securities regulators generally require listed companies to follow one of those frameworks. Each standard sets scope, criteria and required disclosures, so preparers and auditors work from a common reference rather than negotiating treatment case by case.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Crypto" ], "slug": "accounting-standard", "id": "accounting-standard", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Accounting Theory", "aliases": [], "category": "Fundamental Analysis", "definition": "The body of reasoning about why financial reporting takes the form it does and how rules should be chosen: what an asset or a liability is, when revenue is earned, and what qualities make information useful. Standard setters organize this into a conceptual framework covering relevance, faithful representation, comparability, verifiability, timeliness and understandability. Theory does not settle individual disputes on its own, but it constrains them, giving a reference point when a new type of transaction has no specific standard.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "accounting-theory", "id": "accounting-theory", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Accredited In Business Valuation", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A credential awarded by the American Institute of Certified Public Accountants to licensed CPAs who demonstrate competence in valuing closely held businesses and intangible assets. Candidates must hold an active CPA license, pass an examination covering valuation approaches and standards, document business valuation experience and education, and maintain the credential through continuing education. Holders sign valuation reports used in transactions, gift and estate tax filings, shareholder disputes and litigation, where the credential signals adherence to professional valuation standards.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "accredited-in-business-valuation", "id": "accredited-in-business-valuation", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Accrual Accounting", "aliases": [], "category": "Fundamental Analysis", "definition": "A method of recording transactions when the economic event occurs rather than when cash moves. Revenue is recognized when goods or services are transferred and the entity has a right to payment, and an expense is recorded in the period the related benefit is consumed. The gap between the two timings appears as receivables, payables, prepaid assets and deferred revenue on the balance sheet. It matches effort against result within a period, at the cost of relying on estimates that cash-basis reporting avoids.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "accrual-accounting", "id": "accrual-accounting", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Accrue", "aliases": [], "category": "Fundamental Analysis", "definition": "To record a revenue or an expense in the accounting period in which it is earned or incurred, before any cash changes hands. Interest builds daily on a loan or a bond even though it is paid at set dates, and salaries build up between pay runs. The bookkeeping entry creates a matching balance sheet item: a receivable when income has been earned but not received, or a liability when a cost has been incurred but not yet paid.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "accrue", "id": "accrue", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Accrued Revenue", "aliases": [], "category": "Fundamental Analysis", "definition": "Income a business has earned by delivering goods or services but has not yet billed or been paid for. It is recorded with a debit to a receivable or contract asset and a credit to revenue, so the income lands in the period the work was done rather than the period the invoice settles. When the customer is billed the balance moves to trade receivables, and when cash arrives the receivable clears. A balance growing faster than sales invites scrutiny of whether the revenue is collectible.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "accrued-revenue", "id": "accrued-revenue", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Accumulated Depreciation", "aliases": [], "category": "Financial Statements, Accounting & Valuation", "definition": "The running total of depreciation charged against a fixed asset since it was put into service. It is a contra-asset account: the asset stays on the balance sheet at original cost and this total is subtracted from it to give the carrying amount, also called net book value. It is not a cash reserve and does not fund replacement. When the asset is sold or scrapped, both the cost and the accumulated total are removed, and the difference between proceeds and carrying amount is the gain or loss.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "accumulated-depreciation", "id": "accumulated-depreciation", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Actual output", "aliases": [], "category": "Macro & Economics", "definition": "The quantity of goods and services an economy actually produces in a period, measured as real gross domestic product. It is compared with potential output, the level sustainable when labor and capital are used at normal rates without accelerating inflation. The difference between them, expressed as a percentage of potential, is the output gap: negative when the economy runs below capacity with slack in the labor market, positive when it runs hot. Central banks and fiscal authorities treat the gap as an input to policy.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "actual-output", "id": "actual-output", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Actuarial Life Table", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "A table showing, for each age, the probability of dying within the next year, the number of survivors from a starting cohort, and remaining life expectancy. It is built from population mortality data, separately for men and women because their mortality differs, and it is the base input for pricing life insurance and annuities, valuing pension liabilities and setting reserves. Insurers adjust the population table for the health and behavior of the group they actually insure, and add a margin for the risk that mortality moves faster than assumed.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "actuarial-life-table", "id": "actuarial-life-table", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Addition Rule for Probabilities", "aliases": [], "category": "Quantitative & Statistical Methods", "definition": "A rule for finding the probability that at least one of two events occurs. In general, the probability of A or B equals the probability of A plus the probability of B minus the probability of both together, which removes the double count of the overlap. When the events are mutually exclusive the overlap is zero and the rule reduces to simple addition. It is used to combine scenarios, for example the chance that either of two positions breaches a loss limit, without overstating the total.", "formula": "P(A or B) = P(A) + P(B) - P(A and B)", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "addition-rule-for-probabilities", "id": "addition-rule-for-probabilities", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Adjudication", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The formal process by which a claim, dispute or application is examined against the governing rules and decided. In insurance it is the sequence of checking eligibility, coverage, deductibles and limits before paying, denying or partly paying a claim. In securities and banking it also covers arbitration and regulatory determinations. The decision is made by a designated body rather than by negotiation, and it usually carries a written rationale and an appeal route with a time limit for challenge.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "adjudication", "id": "adjudication", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Adjusted Gross Income", "aliases": [ "AGI" ], "category": "Taxes & Rules", "definition": "A United States federal income tax figure equal to total income from all taxable sources minus a defined set of deductions taken before the standard or itemized deduction. Those above-the-line items include things such as deductible retirement contributions, part of self-employment tax and student loan interest, each with its own rules. The figure matters beyond the tax it produces: eligibility and phase-out thresholds for many credits, deductions and account contributions are keyed to it or to a modified version, and those thresholds are set by statute and adjusted periodically.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "adjusted-gross-income", "id": "adjusted-gross-income", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Adjusting Journal Entry", "aliases": [], "category": "Fundamental Analysis", "definition": "An entry made at the end of an accounting period, before statements are prepared, to bring accounts onto the accrual basis. Typical adjustments record revenue earned but not billed, expenses incurred but not invoiced, the portion of a prepayment now consumed, the portion of deferred revenue now earned, depreciation for the period, and estimates such as the allowance for doubtful accounts. Every such entry touches at least one income statement account and one balance sheet account, and none of them involve cash.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "adjusting-journal-entry", "id": "adjusting-journal-entry", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Administered rate", "aliases": [], "category": "Investing Basics", "definition": "An interest rate set by decision of an institution rather than by trading in a market. Central bank policy rates, the rate paid on reserve balances, a bank's savings account rate and a card issuer's standard purchase rate are all administered: the setter chooses the level and changes it at its own pace. Administered rates typically move in discrete steps and lag market rates, which reprice continuously, so the spread between the two widens and narrows through a rate cycle.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "administered-rate", "id": "administered-rate", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Administrative Expenses", "aliases": [], "category": "Fundamental Analysis", "definition": "Costs of running the organization as a whole rather than of making or selling any particular product: executive and back office salaries, legal and accounting fees, office rent, insurance and general information technology. They are period costs, expensed as incurred rather than carried in inventory, and appear in operating expenses, usually grouped with selling costs as selling, general and administrative. Because they are largely fixed in the short run, they lever profit upward when revenue grows and squeeze it when revenue falls.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "administrative-expenses", "id": "administrative-expenses", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Administrative Services Only", "aliases": [], "category": "Retirement & Account Types", "definition": "An arrangement in which an employer funds employee benefit claims from its own money and hires an insurer or third-party administrator to run the plan: enrollment, provider networks, claim processing and reporting. The administrator charges a fee per member and bears no insurance risk, so the employer keeps the savings when claims run light and the cost when they run heavy. Employers commonly buy stop-loss cover to cap that exposure. Self-funded plans of this type are widely used for United States employer health coverage.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "administrative-services-only", "id": "administrative-services-only", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Advertising Budget", "aliases": [], "category": "Fundamental Analysis", "definition": "The amount a company plans to spend promoting its products over a period, and the allocation of that amount across channels, campaigns and time. Common methods for setting it include a fixed percentage of forecast sales, matching a competitor's share of category spending, and an objective-and-task build-up that costs out what each stated goal requires. Because it is discretionary and largely fixed once committed, it is a common early cut when revenue disappoints, which analysts watch as a signal about expected demand.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "advertising-budget", "id": "advertising-budget", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Affiliated Companies", "aliases": [], "category": "Options Trading", "definition": "Two companies linked by an ownership stake large enough to imply influence but short of control, or two subsidiaries under a common parent. In accounting terms an investor with significant influence, often presumed between twenty and fifty percent of voting rights, uses the equity method rather than consolidating the investee. Securities and tax rules apply their own affiliation tests, and transactions between such companies require disclosure as related party dealings because the terms may not be arm's length.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "affiliated-companies", "id": "affiliated-companies", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Agency Theory", "aliases": [], "category": "Macro & Economics", "definition": "A framework analyzing what happens when one party, the principal, delegates decisions to another, the agent, whose interests differ and whose actions the principal cannot fully observe. The classic case in finance is shareholders and managers, where managers may prefer empire building, perquisites or a quiet life to maximizing owner value. The costs of that conflict are the value lost plus what is spent containing it through monitoring, boards, audits, debt covenants and pay linked to performance.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "agency-theory", "id": "agency-theory", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Allocated Loss Adjustment Expenses", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "The costs an insurer incurs investigating, defending and settling a specific claim, which can therefore be charged to that claim file: outside legal fees, independent adjusters, expert witnesses, court costs and surveillance. They are tracked separately from the indemnity paid to the claimant and from unallocated expenses such as in-house claims department salaries, which are spread across the book. Reserving practice sets aside an estimate for them alongside the loss reserve, because on liability lines they can be a large fraction of total claim cost.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "allocated-loss-adjustment-expenses", "id": "allocated-loss-adjustment-expenses", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Allocational Efficiency", "aliases": [], "category": "Investing Basics", "definition": "A condition in which resources or capital flow to their highest-valued uses, so no reallocation could make one party better off without making another worse off. In capital markets it means savings reach the projects with the best risk-adjusted prospects, which requires prices that reflect available information and low frictions in raising and moving funds. It is distinct from operational efficiency, which concerns the cost of transacting, and from informational efficiency, which concerns how quickly prices absorb news.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "allocational-efficiency", "id": "allocational-efficiency", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Allowance for Credit Losses", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A contra-asset balance a lender carries against loans and other receivables to reflect amounts it expects will not be recovered. Under the current expected credit loss model used in the United States, it is set at the losses expected over the entire remaining life of the exposures as at the reporting date, using historical experience, current conditions and reasonable forecasts. Increases run through the income statement as a provision, actual write-offs reduce the balance rather than earnings, and recoveries add back to it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "allowance-for-credit-losses", "id": "allowance-for-credit-losses", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Alternative Minimum Tax", "aliases": [], "category": "Taxes & Rules", "definition": "A parallel United States income tax calculation that recomputes taxable income with fewer preferences allowed, subtracts an exemption amount, applies its own rate schedule, and requires the taxpayer to pay whichever of the regular tax and this alternative figure is higher. Items such as certain state and local tax deductions and the bargain element on incentive stock options are added back. The exemption amounts, phase-out thresholds and the income level where the second rate begins are set by statute and adjusted for inflation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "alternative-minimum-tax", "id": "alternative-minimum-tax", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Amsterdam Stock Exchange", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "The securities exchange in Amsterdam, generally regarded as the oldest continuously operating stock exchange, tracing to early seventeenth century trading in shares of the Dutch East India Company. Its early market developed features still recognizable today, including secondary trading of transferable shares, short selling and forward contracts. It merged with the Brussels and Paris exchanges in 2000 to form Euronext, and now operates as Euronext Amsterdam, home to the AEX index of leading Dutch listed companies.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "amsterdam-stock-exchange", "id": "amsterdam-stock-exchange", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Annuity Table", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "A table of present value or future value factors for a level series of payments, indexed by the number of periods and the interest rate per period. Multiplying the payment by the factor values the whole stream in one step, without discounting each payment separately. Ordinary annuity factors assume payments at the end of each period and annuity-due factors assume the start. A separate meaning exists in insurance, where such a table shows the income an insurer will pay per unit of premium at each age.", "formula": "present value factor for an ordinary annuity = (1 - (1 + r)^-n) / r", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "annuity-table", "id": "annuity-table", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Anti-Dumping Duty", "aliases": [], "category": "Investing Basics", "definition": "A tariff a government imposes on imports it finds are being sold below their normal value in the home market or below cost, causing material injury to a domestic industry. The duty is set to close the margin between the export price and the normal value, and applies to the specific product from the specific country investigated. Under World Trade Organization rules an investigation must establish both the dumping margin and the injury link, and determinations are periodically reviewed rather than permanent.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "anti-dumping-duty", "id": "anti-dumping-duty", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Appropriable", "aliases": [], "category": "Macro & Economics", "definition": "Describing a return, resource or piece of knowledge that the party creating it can capture rather than having it spill over to others for free. How far this holds depends on patents, trade secrets, brand, control of a complementary asset or distribution channel, and how quickly rivals can imitate. It matters for valuation: an innovation that raises industry output but is easily copied may create large benefits for buyers and little shareholder value, while a defensible one supports durable margins.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "appropriable", "id": "appropriable", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Aroon Oscillator", "aliases": [], "category": "Technical Analysis Foundations", "definition": "A momentum indicator equal to Aroon Up minus Aroon Down, plotted as a single line ranging from positive one hundred to negative one hundred. Aroon Up measures how recently the highest high occurred within the lookback window and Aroon Down how recently the lowest low occurred, each scaled to one hundred when the extreme is the current bar. Readings well above zero say recent highs are fresher than recent lows, and the crossover through zero is the signal traders most often watch.", "formula": "Aroon Oscillator = Aroon Up - Aroon Down", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "aroon-oscillator", "id": "aroon-oscillator", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Asset-Based Approach", "aliases": [], "category": "Fundamental Analysis", "definition": "A business valuation method that values a company as the sum of its assets less its liabilities, each restated from book value to an appropriate current value. Variants include net asset value at fair market value for a going concern, and orderly or forced liquidation value where the business will be wound down. It suits asset-heavy businesses, holding companies and situations where earnings are weak or negative, and it tends to understate a profitable operating business whose value rests on goodwill and intangibles.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "asset-based-approach", "id": "asset-based-approach", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Assurance Services", "aliases": [], "category": "Investing Basics", "definition": "Independent professional work that improves the reliability of information used by decision makers. A financial statement audit is the best known form, but the category also covers reviews, agreed-upon procedures, and examinations of internal controls, sustainability reporting, cybersecurity programs and service organization controls. The practitioner evaluates the subject matter against stated criteria and issues a report expressing a conclusion, and the level of assurance ranges from reasonable, in an audit, to limited, in a review.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "assurance-services", "id": "assurance-services", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Audit", "aliases": [], "category": "Fundamental Analysis", "definition": "An independent examination of financial statements, records or processes against a stated standard, ending in a written opinion. A statutory financial examination of this kind tests whether the statements are free of material misstatement and present fairly under the applicable framework, using sampling, third-party confirmation, analytical review and tests of internal controls. It provides reasonable rather than absolute assurance, because a test-based procedure cannot examine every transaction, and it is not a guarantee that fraud has been detected.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "audit", "id": "audit", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Audit Committee", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A subcommittee of a company's board responsible for overseeing financial reporting, the internal control system and the external auditor. It appoints and negotiates with the auditor, reviews significant judgments and any disagreements with management, and receives whistleblower reports. Listing rules in the United States require members to be independent directors and at least one to be a financial expert. It reports to the board rather than to management, which is what preserves its ability to challenge.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "audit-committee", "id": "audit-committee", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Audit Risk", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "The risk that an auditor issues a clean opinion on financial statements that are materially misstated. It is decomposed into inherent risk, the susceptibility of an item to error before controls; control risk, the chance the client's controls fail to catch it; and detection risk, the chance the auditor's own procedures miss it. The first two belong to the client, so the auditor manages the total by adjusting detection risk, doing more or different testing where the assessed risk of misstatement is higher.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "audit-risk", "id": "audit-risk", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Auditor's Report", "aliases": [], "category": "Fundamental Analysis", "definition": "The formal statement in which an independent auditor expresses an opinion on financial statements. It identifies the statements examined, describes the responsibilities of management and the auditor, states the framework applied and gives the opinion. An unmodified opinion says the statements present fairly in all material respects. A qualified opinion flags a specific exception, an adverse opinion says the statements are not fair, and a disclaimer says the auditor could not obtain enough evidence to conclude. Listed company reports also describe critical audit matters.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "auditor-s-report", "id": "auditor-s-report", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Autonomous Expenditure", "aliases": [], "category": "Macro & Economics", "definition": "The component of total spending in a macroeconomic model that does not vary with current income. It includes the intercept of the consumption function, planned investment, government purchases and net exports as usually specified, in contrast to induced expenditure, which rises and falls with income. Because a change in it sets off successive rounds of income and consumption, the effect on equilibrium output is the change multiplied by the expenditure multiplier, which is one divided by one minus the marginal propensity to spend out of income.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "autonomous-expenditure", "id": "autonomous-expenditure", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Available Balance", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The portion of an account balance a customer can actually spend or withdraw right now. It equals the ledger balance minus holds: deposited checks still within a hold period, pending card authorizations that have not settled, and any amounts frozen by the bank. It can sit below the posted balance for days, which is why an account showing a positive figure can still incur an overdraft. United States funds availability timing is governed by Regulation CC and by the bank's disclosed policy.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "available-balance", "id": "available-balance", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "BCG Growth-Share Matrix", "aliases": [], "category": "Investing Basics", "definition": "A portfolio planning tool from the Boston Consulting Group that plots a company's business units on two axes: market growth rate and relative market share against the largest competitor. The four quadrants are stars, high share in a fast growing market; cash cows, high share in a slow market that fund the rest; question marks, low share in a fast market needing investment or exit; and dogs, low share in a slow market. Its logic is cash allocation across units, and it assumes share drives cost advantage.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "bcg-growth-share-matrix", "id": "bcg-growth-share-matrix", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Backward Integration", "aliases": [], "category": "Commodities & Natural Resources", "definition": "A growth strategy in which a company acquires or builds the capability of its own suppliers, moving upstream in its value chain. A retailer buying a manufacturer, or a steelmaker buying an iron ore mine, are examples. The stated aims are securing input supply, capturing the supplier's margin and controlling quality or technology. The costs are capital tied up in a business with different economics, loss of the flexibility to switch suppliers, and antitrust scrutiny where the acquired supplier also serves competitors.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "backward-integration", "id": "backward-integration", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Bail Bond", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A financial guarantee that a criminal defendant released before trial will appear in court. A surety company pledges the full bail amount to the court in exchange for a non-refundable fee, usually a set percentage of the amount, and often requires collateral or a co-signer. If the defendant appears, the obligation ends and the fee is kept. If not, the court can forfeit the guarantee, and the surety pursues the defendant and the collateral. Rules, fee caps and whether commercial bail is permitted vary by jurisdiction.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "bail-bond", "id": "bail-bond", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Bait and Switch", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A selling practice in which a seller advertises a product on attractive terms it does not intend to supply, then steers the responding customer to a costlier or less favorable alternative. It appears in financial services as an advertised loan rate available only to a tiny set of applicants who are offered a higher rate at closing. It is unlawful as a deceptive practice in many jurisdictions, and in the United States the Federal Trade Commission and, for consumer credit, the Consumer Financial Protection Bureau enforce against it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "bait-and-switch", "id": "bait-and-switch", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Balanced Budget", "aliases": [], "category": "Taxes & Rules", "definition": "A fiscal position in which government revenue equals expenditure over a stated period, so no net borrowing is required. A rule requiring it, whether constitutional or statutory, forces the two to match either every year or across a cycle. The cyclical version is the softer one, since a strict annual rule requires cutting spending or raising taxes in a downturn, exactly when revenue falls automatically, and so amplifies the cycle rather than cushioning it. Most United States states operate under a form of the rule while the federal government does not.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "balanced-budget", "id": "balanced-budget", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Balanced Scorecard", "aliases": [], "category": "Options Trading", "definition": "A management framework tracking performance across four linked perspectives rather than financial results alone: financial, customer, internal process, and learning and growth. Each perspective carries a small set of objectives, measures and targets, and the causal chain runs upward, with capability and process improvements expected to show up later in customer and financial outcomes. Its purpose is to make strategy operational and to counter the incentive to manage only the lagging financial numbers.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "balanced-scorecard", "id": "balanced-scorecard", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Balloon Payment", "aliases": [], "category": "Real Estate & REITs", "definition": "A single large payment of remaining principal due at the end of a loan whose scheduled installments were too small to retire the balance. The installments are commonly sized on a longer amortization schedule than the loan's actual term, or cover interest only, leaving a lump sum at maturity. That lowers the monthly payment and raises refinancing risk, because the borrower must find new financing or sell the asset when the payment falls due, on whatever terms and property values then prevail.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "balloon-payment", "id": "balloon-payment", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Bank Reconciliation", "aliases": [], "category": "Cash & Equivalents", "definition": "A control procedure comparing the cash balance in a company's own ledger with the balance on its bank statement and explaining every difference. Typical reconciling items are deposits in transit and checks issued but not yet presented, which affect the bank side, and bank fees, interest, direct debits and errors, which require entries on the company side. Performing it regularly is a basic defense against unrecorded transactions, duplicate payments and misappropriation, which is why auditors test whether it is done and reviewed.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "bank-reconciliation", "id": "bank-reconciliation", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Bank Run", "aliases": [], "category": "Cash & Equivalents", "definition": "A situation in which many depositors withdraw funds from a bank at once because they doubt it can meet its obligations. It is self-reinforcing: a bank funds long-dated illiquid loans with deposits repayable on demand, so once withdrawals exceed liquid resources the bank must sell assets at distressed prices, worsening the position that triggered the fear. Deposit insurance, central bank lending facilities and liquidity requirements exist to break that loop, though uninsured depositors can still move, and electronic transfer makes such episodes faster than they once were.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "bank-run", "id": "bank-run", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Bank rate", "aliases": [], "category": "Fundamental Analysis", "definition": "The interest rate a central bank charges commercial banks for short-term borrowing, or in some countries the name of its main policy rate. It sets a ceiling or a floor for overnight market rates depending on how the facility is designed, and changes in it feed through to what banks charge borrowers and pay savers. The term is used for the Bank of England's policy rate and, historically, for the United States discount rate, so the precise mechanics depend on the central bank in question.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "bank-rate", "id": "bank-rate", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Bank-Owned Life Insurance", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "Permanent life insurance a bank buys on the lives of certain officers or employees, with the bank as owner and beneficiary. The bank pays a single or limited premium, the cash value grows without current tax, and the death benefit is generally received free of federal income tax, so it offsets the long-run cost of employee benefit obligations. United States regulators require insurable interest, employee consent and a documented pre-purchase analysis, and holdings are limited relative to capital because the asset is illiquid and carries insurer credit risk.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "bank-owned-life-insurance", "id": "bank-owned-life-insurance", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Barrels Of Oil Equivalent Per Day", "aliases": [], "category": "Commodities & Natural Resources", "definition": "A production rate that converts natural gas and other hydrocarbons into the energy equivalent of crude oil, so mixed output can be quoted as a single daily figure. The customary conversion treats roughly six thousand cubic feet of natural gas as one barrel of oil equivalent, based on heat content. It standardizes comparison across producers, but energy equivalence is not value equivalence: gas usually sells for far less per unit of energy than oil, so two companies with the same rate can generate very different revenue.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Futures", "Stocks" ], "slug": "barrels-of-oil-equivalent-per-day", "id": "barrels-of-oil-equivalent-per-day", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Base Effect", "aliases": [], "category": "Investing Basics", "definition": "The distortion in a year-over-year growth or inflation rate caused by an unusual level in the comparison period rather than by anything happening now. If prices collapsed a year ago, the current annual rate looks high even with normal monthly changes, and the reverse holds after a spike. Analysts strip it out by looking at month-over-month or annualized sequential rates, or by comparing with a period before the distortion, which is why headline annual figures can mislead for several months after a shock.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "base-effect", "id": "base-effect", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Beacon (Pinnacle) Score", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A consumer credit score marketed by Equifax and built on FICO scoring models, so it evaluates the same broad factors: payment history, amounts owed relative to limits, length of credit history, mix of credit types and recent applications. Beacon was the original brand name and Pinnacle a later generation, and lenders may pull a version tuned to a specific product such as auto or mortgage lending. Scores from different bureaus and model versions differ because the underlying files and the model generations differ.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "beacon-pinnacle-score", "id": "beacon-pinnacle-score", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Below-the-Line Advertising", "aliases": [], "category": "Private Markets", "definition": "Promotional activity aimed at a specific, identifiable audience rather than broadcast to a mass market: direct mail, email, sponsorship, trade shows, in-store promotion, sampling and targeted digital campaigns. The name comes from an old agency accounting split in which commissionable mass media sat above a line in the budget and non-commissionable targeted work sat below it. Its practical distinction is measurability: response can usually be traced to the individual recipient, so cost per acquisition is directly observable.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "below-the-line-advertising", "id": "below-the-line-advertising", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Best Endeavors", "aliases": [], "category": "Investing Basics", "definition": "A contractual obligation, used mainly in English law drafting, requiring a party to take all the steps a prudent and determined person acting in its own interest would take to achieve a stated result, including steps that cost it money. It is the most demanding of the common effort standards, above reasonable efforts and all reasonable efforts, though the boundaries are shaped by case law and by the contract's own wording. It does not guarantee the outcome: it obliges effort, and breach is judged on what was actually done.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "best-endeavors", "id": "best-endeavors", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Bid Bond", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A surety bond a contractor submits with a tender, guaranteeing that if its bid is accepted it will enter the contract and provide the required performance and payment bonds. If the bidder withdraws or refuses, the surety pays the project owner the bonded amount or the difference between that bid and the next acceptable one, up to the penal sum, and then seeks recovery from the contractor. It is standard on public works and screens out bidders a surety will not underwrite.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "bid-bond", "id": "bid-bond", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Bill Auction", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The competitive process by which a government sells short-term debt. Bidders submit competitive bids naming a yield and a quantity, or non-competitive bids accepting whatever yield the auction sets in exchange for guaranteed allocation. Bids are filled from the lowest yield upward until the offering is covered, and in a single-price auction every winner pays the highest accepted yield. Results are watched for the bid-to-cover ratio and the tail, which show how strong demand was relative to expectations.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "bill-auction", "id": "bill-auction", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Blended Rate", "aliases": [], "category": "Investing Basics", "definition": "A single interest rate representing the weighted average cost of several borrowings or the average yield of several assets, weighted by balance. It is used when two loans are combined into one, when a lender refinances part of a balance at a new rate while keeping the rest, and when reporting a portfolio's overall cost of funds. Because the weights are balances, the rate shifts as those balances amortize at different speeds, so a figure quoted at inception is not fixed over the life of the loans.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "blended-rate", "id": "blended-rate", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Blue Book", "aliases": [], "category": "Private Markets", "definition": "A published guide of reference values for a class of used assets, most familiarly motor vehicles, giving typical trade-in, private-sale and retail prices by model, year, mileage and condition. Lenders use it to size a loan against collateral, insurers to settle a total loss, and tax authorities to value a donated or transferred vehicle. The figures are survey-based estimates of market transactions rather than an offer to buy, so an actual sale price can sit well above or below the quoted value.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "blue-book", "id": "blue-book", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Blue Ocean", "aliases": [], "category": "Options Trading", "definition": "A market space with little or no existing competition, created by redefining what an industry offers rather than fighting for share in an established one. The contrasting red ocean is a defined market where rivals compete on the same dimensions and margins compress. The associated strategy prescribes changing the value curve: eliminating and reducing features the industry takes for granted while raising and creating others, so a new group of buyers is served at a cost structure that need not follow the industry norm.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "blue-ocean", "id": "blue-ocean", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Board of Governors", "aliases": [], "category": "Cash & Equivalents", "definition": "The seven-member body in Washington that heads the Federal Reserve System. Governors are nominated by the President and confirmed by the Senate for staggered fourteen-year terms, with the Chair and Vice Chairs appointed to shorter renewable terms in those roles. The Board supervises and regulates bank holding companies and state member banks, sets reserve requirements and approves the discount rate requested by the Reserve Banks, and its members hold a permanent majority of the votes on the Federal Open Market Committee.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "board-of-governors", "id": "board-of-governors", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Board of Trustees", "aliases": [], "category": "Retirement & Account Types", "definition": "The governing body of a trust, endowment, pension fund, foundation or non-profit institution, holding legal responsibility for the assets and their use. Trustees owe fiduciary duties of loyalty and prudence to the beneficiaries, and their tasks typically include setting the investment policy statement, appointing and monitoring managers and custodians, approving spending or benefit policy, and overseeing compliance. In a pension context they are distinct from the sponsoring employer, which is what keeps plan assets separate from the sponsor's other creditors.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "board-of-trustees", "id": "board-of-trustees", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Boom", "aliases": [], "category": "Macro & Economics", "definition": "A phase of the business cycle in which output grows above its sustainable trend, unemployment falls below its long-run rate, capacity utilization is high and credit expands quickly. Because demand runs ahead of what labor and capital can supply, wages and prices typically accelerate, which is usually what prompts a central bank to tighten policy. Asset prices often rise faster than the earnings behind them in such a phase, and reported profits and credit quality tend to look better than the through-cycle average.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "boom", "id": "boom", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Boom And Bust Cycle", "aliases": [], "category": "Macro & Economics", "definition": "A pattern in which rapid expansion in credit, asset prices and investment is followed by a sharp contraction in the same variables. The upswing is amplified by rising collateral values that support more borrowing, which in turn supports prices. When expectations break the loop runs in reverse: falling collateral values force deleveraging and asset sales, pushing prices down further. It is distinguished from an ordinary business cycle by the size of the swing and by the central role leverage plays in both directions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "boom-and-bust-cycle", "id": "boom-and-bust-cycle", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Boundary Conditions", "aliases": [], "category": "Options Trading", "definition": "The limits on a derivative's price that follow from arbitrage alone, before any pricing model is chosen. For an American call on a stock paying no dividend, the price must sit at or above the greater of zero and the stock price minus the discounted strike, and at or below the stock price itself. Put prices are bounded in the mirror image, and put-call parity ties the two together. Because they hold without assumptions about volatility or return distributions, a quote outside them is a direct arbitrage opportunity.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "boundary-conditions", "id": "boundary-conditions", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Branch Banking", "aliases": [], "category": "Cash & Equivalents", "definition": "The provision of banking services through a network of physical offices operating under a single institution's charter, rather than from one location or through a separate legal entity in each place. Branches share the parent's capital, license and balance sheet, which makes expansion cheaper than chartering new banks. United States law restricted interstate expansion of this kind for most of the twentieth century, and the Riegle-Neal Act of 1994 largely removed the barriers, which accelerated consolidation into nationwide networks.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "branch-banking", "id": "branch-banking", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Brand", "aliases": [], "category": "Financial Statements, Accounting & Valuation", "definition": "The set of associations a name, mark and identity carry in buyers' minds, which lets a company charge more, sell more easily or retain customers longer than an unbranded equivalent could. In accounting, one that is purchased is recognized as an intangible asset at what was paid for it, while one built internally is not capitalized, so the marketing spend that created it appears as expense and the value never appears on the balance sheet. That asymmetry is a common reason reported book value understates a consumer company.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "brand", "id": "brand", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Brand Management", "aliases": [], "category": "Investing Basics", "definition": "The function responsible for what a brand stands for and how consistently it is expressed: positioning, naming, pricing tier, packaging, communication and the standards applied across channels and licensees. Its financial purpose is to build and defend the price premium and loyalty that let the brand earn a return above the cost of the products behind it. Practitioners track measures such as unaided awareness, consideration, willingness to pay a premium and repeat purchase, since those lead the revenue effects rather than following them.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "brand-management", "id": "brand-management", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "BRICS", "aliases": [ "Brazil, Russia, India, China and South Africa" ], "category": "Commodities & Natural Resources", "definition": "An acronym for a grouping of large emerging economies: Brazil, Russia, India, China and South Africa. It was coined by an investment bank economist in 2001 to describe fast-growing markets expected to take a rising share of world output, initially without South Africa, which joined the political grouping later. The countries hold summits and have created shared institutions such as the New Development Bank, and membership has expanded. It is a diplomatic and marketing label rather than an asset class, since the members' economies and markets differ widely.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Futures", "Stocks" ], "slug": "brics", "id": "brics", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Broad Money", "aliases": [], "category": "Retirement & Account Types", "definition": "A measure of the money supply covering currency in circulation plus deposits readily usable for payment or easily converted into means of payment, including savings deposits, small time deposits and retail money market fund shares. In the United States the main such aggregate is M2. It is wider than narrow money, which counts only currency and transaction balances. Central banks track it because it reflects the deposit liabilities created by bank lending, though the link between its growth and later inflation is unstable.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "broad-money", "id": "broad-money", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Brokerage Company", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A firm licensed to arrange securities transactions for clients, acting as agent to execute orders on their behalf and, when acting as principal, dealing from its own inventory. Revenue comes from commissions, spreads, margin lending, payment for order flow, asset-based fees and interest on client cash. In the United States such firms register with the Securities and Exchange Commission, join the Financial Industry Regulatory Authority and must segregate customer assets, with account protection provided by the Securities Investor Protection Corporation within statutory limits.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "brokerage-company", "id": "brokerage-company", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Brownfield Investment", "aliases": [], "category": "Investing Basics", "definition": "An investment in which a company enters a market by acquiring or leasing an existing facility and adapting it, rather than building from nothing. It reaches production faster than a greenfield project and brings existing permits, workforce and utility connections, but it carries the site's history: outdated layout, deferred maintenance and, in the original industrial sense, possible contamination requiring remediation. Environmental liability due diligence is therefore central to pricing, since the buyer can inherit clean-up obligations along with the asset.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "brownfield-investment", "id": "brownfield-investment", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Budget set", "aliases": [], "category": "Investing Basics", "definition": "The collection of all consumption bundles a household can afford at given prices with a given income. With two goods it is the triangle bounded by the axes and the budget line, whose slope is the negative of the price ratio and whose position is set by income. A rise in income shifts the line outward without changing its slope, while a change in one price pivots it. Consumer choice theory models demand as the point in this region that reaches the highest attainable indifference curve.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "budget-set", "id": "budget-set", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Bullish Abandoned Baby", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A three-candle reversal pattern that can appear after a downtrend. The first candle is a long down candle, the second is a doji that gaps below it and shares no price overlap with either neighbor, and the third gaps back up and closes well into the first candle's range. The isolated doji represents a session in which selling failed to extend and buyers and sellers reached balance. It is rare because two clean gaps are required, and traders generally look for confirmation from volume or a following close.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": "/technical-analysis/candlesticks/bullish-abandoned-baby/", "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "bullish-abandoned-baby", "id": "bullish-abandoned-baby", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Bundle of Rights", "aliases": [], "category": "Real Estate & REITs", "definition": "The legal concept that property ownership is a set of separable rights rather than one indivisible thing. The usual list is the right to possess, to control how the property is used, to exclude others, to enjoy it, and to dispose of it by sale, gift or bequest. Rights can be split and sold individually, which is what a lease, an easement, a mineral rights conveyance or a mortgage lien does. Government powers of taxation, eminent domain, police regulation and escheat sit above the whole set.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "bundle-of-rights", "id": "bundle-of-rights", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Business Ecosystems", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A network of organizations that jointly create and deliver a value proposition no member could deliver alone: suppliers, complementors, distributors, developers, standards bodies and customers. Members are formally independent but depend on shared interfaces and on the health of the whole. A firm occupying the coordinating position, often through a platform or a standard, can shape terms across the network and capture a disproportionate share of the value, which is why platform positions attract both premium valuations and competition scrutiny.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "business-ecosystems", "id": "business-ecosystems", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Buy the Dips", "aliases": [], "category": "Investing Basics", "definition": "A practice of adding to a position after a price decline, on the view that the fall is temporary and the longer trend intact. It is mechanically the opposite of momentum trading, and it embeds an assumption that prices mean-revert over the chosen horizon, which holds in some markets and regimes and not others. The risk it carries is asymmetric: repeated purchases into a decline increase position size exactly as the case for the position weakens, so it interacts badly with leverage and with position limits.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "buy-the-dips", "id": "buy-the-dips", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Capacity Utilization Rate", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "The share of an economy's or a company's productive capacity that is actually in use, calculated as actual output divided by sustainable maximum output. In the United States the Federal Reserve publishes the figure for industry, mining and utilities alongside industrial production. Persistently high readings suggest bottlenecks and pressure on input prices and typically precede capital spending on new capacity, while low readings indicate slack and weak pricing power. At company level it drives operating leverage, since fixed plant costs spread over fewer units when the rate is low.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "capacity-utilization-rate", "id": "capacity-utilization-rate", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Capitalist country or economy", "aliases": [], "category": "Macro & Economics", "definition": "An economy in which the means of production are mostly privately owned and in which prices set in markets, rather than a central plan, guide what is produced and how resources are allocated. Owners of capital hire labor, bear the risk of loss and keep the residual profit, while competition and free entry are meant to discipline prices and quality. Real economies of this type all include substantial public provision, taxation and regulation, so the label describes a position on a spectrum rather than a pure form.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "capitalist-country-or-economy", "id": "capitalist-country-or-economy", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Carriage and Insurance Paid To", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "An Incoterms rule under which the seller contracts and pays for carriage to a named destination and also buys cargo insurance for the buyer's benefit, while risk of loss passes to the buyer as soon as the goods are handed to the first carrier. That split is the trap in the rule: the seller pays freight to the far end while the buyer already bears transit risk and claims on the policy the seller bought. It applies to any transport mode, and the parties must name the destination precisely.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "carriage-and-insurance-paid-to", "id": "carriage-and-insurance-paid-to", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Cash Accounting", "aliases": [], "category": "Retirement & Account Types", "definition": "A method of recording transactions when money is actually received or paid, rather than when the underlying obligation arises. Revenue is booked on receipt and expenses on payment, so there are no receivables, payables or accruals to estimate, which keeps reported income close to the cash position. Its weakness is timing: results can be shifted between periods by delaying an invoice or prepaying a cost. United States tax rules limit which businesses may use it, based on entity type and average receipts.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "cash-accounting", "id": "cash-accounting", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Cash Budget", "aliases": [], "category": "Fundamental Analysis", "definition": "A forward-looking schedule of expected cash receipts and payments over a period, usually built monthly or weekly, showing the opening balance, inflows, outflows and resulting closing balance for each interval. It is prepared separately from the profit forecast because profit and cash diverge through receivable collection, inventory build, capital spending and debt repayment. Its practical purpose is to reveal when a financing gap appears and how large it is, so a facility can be arranged before the shortfall rather than during it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "cash-budget", "id": "cash-budget", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Central Limit Theorem", "aliases": [], "category": "Quantitative & Statistical Methods", "definition": "A result stating that the sum or average of many independent random variables with finite variance is approximately normally distributed, whatever the shape of the original distribution. The approximation improves as the number of terms grows, and the standard deviation of the sample mean shrinks with the square root of the sample size. It is why confidence intervals and many test statistics use the normal distribution. Its conditions matter in finance: returns are not independent through time and can have very heavy tails, which slows or breaks the convergence.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "central-limit-theorem", "id": "central-limit-theorem", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Certificate of Insurance", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "A summary document issued by an insurer or broker confirming that a policy exists, naming the insured, the policy numbers, the types of cover, the limits and the policy period. Contractors, landlords and clients commonly require one before work begins. It is evidence rather than the contract: it does not amend the policy, and a party wanting real protection generally needs to be added as an additional insured by endorsement, since the document alone confers no rights against the insurer.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "certificate-of-insurance", "id": "certificate-of-insurance", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Certified Information Systems Auditor", "aliases": [], "category": "Investing Basics", "definition": "A credential issued by ISACA for professionals who audit, control and assess information systems. Candidates pass an examination covering the audit process, governance of information technology, systems acquisition and implementation, operations and resilience, and protection of information assets, then document several years of relevant experience and maintain the credential through continuing education and adherence to a code of ethics. Holders typically work in internal audit, external audit technology teams, or regulatory and compliance functions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "certified-information-systems-auditor", "id": "certified-information-systems-auditor", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Certified Management Accountant", "aliases": [], "category": "Fundamental Analysis", "definition": "A credential issued by the Institute of Management Accountants for professionals working in financial planning, analysis and internal decision support rather than external audit. Candidates pass a two-part examination covering planning, budgeting, performance measurement, cost management and internal controls in the first part and financial decision making, valuation, risk and analytics in the second, and must hold a degree and document relevant experience. It is distinguished from the CPA license, which centers on public accounting and attestation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "certified-management-accountant", "id": "certified-management-accountant", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Change in demand vs change in quantity demanded", "aliases": [], "category": "Investing Basics", "definition": "Two distinct movements that the demand curve separates. A change in quantity demanded is a movement along a fixed curve caused only by a change in the good's own price. A change in demand is a shift of the whole curve, caused by something else: income, the price of a substitute or complement, tastes, expectations or the number of buyers. Confusing them produces circular reasoning, since a price move cannot both travel along and shift the same curve at once.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "change-in-demand-vs-change-in-quantity-demanded", "id": "change-in-demand-vs-change-in-quantity-demanded", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Change in supply vs change in quantity supplied", "aliases": [], "category": "Cash & Equivalents", "definition": "Two distinct movements on the supply side of a market. A change in quantity supplied is a movement along a fixed curve caused only by a change in the good's own price. A change in supply is a shift of the entire curve, caused by input costs, technology, the number of sellers, taxes, subsidies or expectations about future prices. The distinction matters when tracing an event through a market: an input cost shock shifts the curve, while the resulting price move travels along the new one.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "change-in-supply-vs-change-in-quantity-supplied", "id": "change-in-supply-vs-change-in-quantity-supplied", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Channel Stuffing", "aliases": [], "category": "Quantitative & Statistical Methods", "definition": "A practice in which a manufacturer ships more product to distributors or retailers than they can sell, often with generous return rights or extended payment terms, so revenue is recognized earlier than real demand justifies. It borrows from future periods and typically shows up as receivables and days sales outstanding rising faster than revenue, inventory building in the channel, and a jump in returns or a revenue shortfall afterwards. Where the arrangements are concealed it can constitute securities fraud rather than aggressive accounting.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "channel-stuffing", "id": "channel-stuffing", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Chartered Retirement Planning Counselor", "aliases": [], "category": "Retirement & Account Types", "definition": "A designation issued by the College for Financial Planning for advisers focused on retirement planning. The program covers accumulation strategies, distribution and withdrawal planning, retirement plan types and rules, social security, health coverage in retirement and estate considerations, and is completed through coursework and a final examination followed by continuing education and an ethics commitment. It is a topic-specific credential and does not by itself confer the licenses required to sell securities or to give investment advice for compensation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "chartered-retirement-planning-counselor", "id": "chartered-retirement-planning-counselor", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Chief Executive Officer", "aliases": [], "category": "Retirement & Account Types", "definition": "The senior executive accountable to the board for running a company: setting and executing strategy, appointing the rest of the executive team, allocating capital and representing the company to investors, regulators and staff. The role is distinct from the board chair, who leads the body that hires, evaluates and can remove the holder, and combining the two is a recurring governance debate. In the United States the holder must personally certify the accuracy of periodic reports under the Sarbanes-Oxley Act.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "chief-executive-officer", "id": "chief-executive-officer", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Chief Technology Officer", "aliases": [], "category": "Investing Basics", "definition": "The executive responsible for a company's technology strategy and the systems delivering it: architecture, engineering, infrastructure and technical roadmap. In technology-led businesses the role often owns the product platform itself, while elsewhere it is oriented to internal systems and increasingly shares scope with a chief information officer and a chief information security officer. Investors examine the function in financial firms because technology spending, system resilience and the pace of product delivery are material to both cost structure and operational risk.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "chief-technology-officer", "id": "chief-technology-officer", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Child Tax Credit", "aliases": [], "category": "Taxes & Rules", "definition": "A United States federal tax credit for taxpayers supporting qualifying children, reducing tax owed dollar for dollar rather than reducing taxable income. Eligibility depends on the child's age and relationship, residency and support tests, and a valid taxpayer identification number, and the credit phases out above stated income thresholds. Part of it can be refundable, meaning it can produce a refund beyond tax otherwise owed, subject to earned income rules. The amount, refundable portion and phase-out thresholds are set by statute and change with legislation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "child-tax-credit", "id": "child-tax-credit", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Choropleth map", "aliases": [], "category": "Real Estate & REITs", "definition": "A map in which areas are shaded or colored according to the value of a statistic measured for each area, such as median household income by county or default rates by postal district. It communicates geographic pattern quickly but is sensitive to design choices: the class boundaries and the color scale can change the visual story, and shading by area exaggerates large sparsely populated regions. Values are usually normalized, for example expressed per capita or as a rate, since raw counts mostly track population.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "choropleth-map", "id": "choropleth-map", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Circular flow of economy", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A model showing how income and output move continuously between households and firms. Households supply labor, land and capital to firms through factor markets and receive wages, rent, interest and profit. They spend that income in product markets on the goods firms produce, returning the money to firms as revenue. The expanded version adds government, financial intermediaries and the rest of the world as sources of leakages, through saving, taxes and imports, and injections, through investment, government spending and exports.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "circular-flow-of-economy", "id": "circular-flow-of-economy", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Coincidence of wants", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "The condition barter requires: each party must have what the other wants and want what the other has, at the same time and in divisible quantities. Because that match is rare, barter wastes effort on search and cannot support much specialization. Money solves the problem by acting as a generally accepted medium of exchange, so a seller can accept it without needing anything the buyer produces, splitting one improbable double match into two ordinary transactions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "coincidence-of-wants", "id": "coincidence-of-wants", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Commercialization", "aliases": [], "category": "Quantitative & Statistical Methods", "definition": "The process of turning a technology, invention or research output into a product that can be sold at scale. It covers proving product-market fit, securing intellectual property, designing for manufacture, obtaining regulatory approval where required, building supply and distribution, and pricing. It is usually the most capital-hungry stage of an innovation's life and where most failures occur, because technical feasibility is a separate question from whether enough buyers will pay a price above delivered cost.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "commercialization", "id": "commercialization", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Competitive markets", "aliases": [], "category": "Corporate Finance & Governance", "definition": "Markets with enough buyers and sellers, and low enough barriers to entry, that no single participant can move the price by its own actions. In the theoretical benchmark of perfect competition, products are homogeneous, information is freely available and firms are price takers, so price is driven to marginal cost and economic profit to zero in the long run. Real markets approximate this to varying degrees, and the extent of departure is what antitrust analysis and the search for durable competitive advantage both examine.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "competitive-markets", "id": "competitive-markets", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Conservatorship", "aliases": [], "category": "Options Trading", "definition": "A legal arrangement in which a court or a regulator appoints a party to manage the affairs and assets of a person or an institution judged unable to do so. In personal finance it covers management of an incapacitated adult's finances under court supervision and accounting duties. In financial regulation it is a resolution tool: the Federal Housing Finance Agency placed Fannie Mae and Freddie Mac under this status in 2008, taking control of the boards while the entities continued operating rather than being liquidated.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "conservatorship", "id": "conservatorship", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Consumer Surplus", "aliases": [], "category": "Macro & Economics", "definition": "The difference between the most a buyer would have been willing to pay for a good and what they actually paid. On a demand curve it is the area under the curve and above the market price, up to the quantity traded. It measures the gain buyers capture from transacting at a single market price rather than at their individual reservation prices. Added to producer surplus it gives total economic surplus, and the loss of that total caused by a tax or a price control is deadweight loss.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "consumer-surplus", "id": "consumer-surplus", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Core Consumer Price Index", "aliases": [], "category": "Macro & Economics", "definition": "A version of the consumer price index that excludes food and energy prices, published alongside the headline index by the statistical agency. Those two categories are set aside because their prices swing on weather, harvests and global commodity markets, movements that often reverse and say little about the underlying trend. Central banks watch the narrower measure to judge whether inflation is persistent, while households experience the headline number, which is why policy communication has to reference both.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "core-consumer-price-index", "id": "core-consumer-price-index", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Corporate Citizenship", "aliases": [], "category": "Retirement & Account Types", "definition": "The idea that a company has responsibilities to employees, customers, communities and the environment alongside its obligations to shareholders, and manages its conduct accordingly. In practice it covers labor and supply chain standards, environmental impact, community investment, tax conduct and transparency of reporting. Companies increasingly report against recognized frameworks and investors use those disclosures in screening and stewardship, though the absence of an audit standard as rigorous as the financial one leaves comparability across companies limited.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "corporate-citizenship", "id": "corporate-citizenship", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Corporate Governance", "aliases": [], "category": "Corporate Finance & Governance", "definition": "The system of rules, practices and relationships by which a company is directed and held to account. Its core elements are a board owing duties to the company and its shareholders, an independent audit and control framework, transparent disclosure, shareholder voting rights, and executive pay tied to performance. Its purpose is to contain the conflict between managers who make decisions and owners who bear the consequences. Standards come from company law, listing rules, national codes and shareholder pressure rather than from any single source.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "corporate-governance", "id": "corporate-governance", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Cost Accounting", "aliases": [], "category": "Fundamental Analysis", "definition": "The internal discipline of measuring what activities, products, processes and customers actually cost, in order to price, budget and control operations. It assigns direct materials and labor to output and allocates overhead on a chosen basis, whether a simple volume driver or an activity-based scheme. Unlike financial reporting it serves managers rather than external users, so it is not bound by a reporting framework, and its outputs include standard costs, variances against them, contribution margins and break-even analysis.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "cost-accounting", "id": "cost-accounting", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Cost Control", "aliases": [], "category": "Fundamental Analysis", "definition": "The management process of setting cost targets, measuring actual spending against them and acting on the differences. It works through a budget or a standard cost, a reporting cycle that computes variances by responsibility center, and an investigation step separating price effects from usage effects, since the actions they call for differ. Effective practice focuses on the drivers of cost rather than on account totals, and distinguishes cuts that remove waste from cuts that reduce future capacity or revenue.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "cost-control", "id": "cost-control", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Cost Per Thousand", "aliases": [], "category": "Options Trading", "definition": "An advertising pricing measure equal to the cost of reaching one thousand impressions or audience members, computed as total campaign cost divided by impressions, multiplied by one thousand. It allows comparison across media with different absolute prices and audience sizes. It measures delivery, not effect: two placements with the same figure can differ greatly in attention, audience quality and conversion, which is why buyers pair it with cost per acquisition or a measured incremental lift.", "formula": "CPM = (total campaign cost / impressions delivered) x 1000", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "cost-per-thousand", "id": "cost-per-thousand", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "fixed cost", "aliases": [], "category": "Real Estate & REITs", "definition": "A cost that does not change with the level of output over the relevant range, such as rent, insurance, depreciation on plant and salaried staff. Because the total stays constant while volume varies, the amount per unit falls as volume rises, which is the source of operating leverage: profit swings by more than revenue in either direction. It is fixed only within a range and over a horizon, since capacity steps up in blocks and most such commitments can eventually be renegotiated or exited.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "fixed-cost", "id": "fixed-cost", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Coverage (insurance)", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "The scope of protection an insurance policy provides: which perils are insured, which property, persons or liabilities are included, and the limits, sublimits, deductibles and exclusions that shape what will actually be paid. A claim is payable only if the loss falls inside the insuring agreement, is not excluded, occurred within the policy period and exceeds the deductible while remaining within the limit. The word is also used loosely for the amount of protection carried, as in the total sum insured under a policy.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "coverage-insurance", "id": "coverage-insurance", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Creative Destruction", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "Schumpeter's description of how growth in a market economy works: new products, methods and business models create value by destroying the profits, capital and jobs tied to the arrangements they replace. It implies that the same process producing rising living standards also produces bankruptcies and dislocation, and that the two cannot be separated. For investors it is the reason a dominant incumbent's earnings stream is less durable than it appears, and why long-run index composition turns over so heavily.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "creative-destruction", "id": "creative-destruction", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Credit Bureau", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A company that collects information about consumers' borrowing and repayment from lenders and public records, maintains a file on each consumer, and sells reports and scores to lenders, landlords, insurers and employers within permitted uses. The three main United States agencies are Equifax, Experian and TransUnion. The Fair Credit Reporting Act sets rules on accuracy, permissible purpose, how long adverse items may be reported, and consumers' rights to obtain their file, dispute errors and place a freeze on access.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "credit-bureau", "id": "credit-bureau", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Credit counseling service", "aliases": [], "category": "Bonds & Fixed Income", "definition": "An organization that helps consumers in financial difficulty by reviewing their budget, explaining the options and, where suitable, arranging a debt management plan in which the counselor negotiates concessions with creditors and the consumer makes one consolidated monthly payment that is then distributed. Non-profit agencies are common in the United States, and pre-bankruptcy counseling from an approved provider is a statutory requirement. Fee structures, creditor funding arrangements and accreditation vary, and a plan affects credit standing while it runs.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "credit-counseling-service", "id": "credit-counseling-service", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Credit (accounting entry)", "aliases": [], "category": "Bonds & Fixed Income", "definition": "An entry on the right side of a double-entry ledger. It increases liability, equity and revenue balances and decreases asset and expense balances, which is the mirror image of a debit. Every transaction is recorded with equal totals on both sides, so the books stay balanced and the trial balance works as a check. The word carries an unrelated meaning in lending, where it refers to borrowed money or to a borrower's standing, so context decides which sense applies.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "credit-accounting-entry", "id": "credit-accounting-entry", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Customer", "aliases": [], "category": "Fundamental Analysis", "definition": "The party that buys a company's goods or services and is the source of its revenue. In revenue recognition standards the contract with such a party is the unit of account, defining when performance obligations are satisfied and revenue can be recorded. In credit and equity analysis the composition of the base matters as much as its size: concentration in a few buyers creates revenue and receivable risk, and the cost of acquiring one relative to the profit earned over the relationship drives whether growth creates value.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "customer", "id": "customer", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Customer to Customer", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A commercial model in which individuals transact directly with other individuals, with a platform providing listings, matching, payment and dispute resolution and taking a fee. Online marketplaces, auction sites and peer-to-peer rental and lending services operate this way. The operator's economics rest on network effects and take rate rather than on inventory or margin, and its principal risks are trust and safety, fraud, and regulatory treatment where the underlying activity is licensed, as it is in lending and payments.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "customer-to-customer", "id": "customer-to-customer", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Cyclical Unemployment", "aliases": [], "category": "Macro & Economics", "definition": "The part of unemployment caused by a shortfall in aggregate demand during a downturn, as firms facing weak sales cut hours and staff. It is distinguished from frictional unemployment, the normal churn of people moving between jobs, and structural unemployment, the mismatch between the skills or locations of workers and the jobs available. It rises and falls with the business cycle and is the component demand-side policy can address, which is why it is the focus of monetary and fiscal responses to a recession.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "cyclical-unemployment", "id": "cyclical-unemployment", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Cyclical budget", "aliases": [], "category": "Macro & Economics", "definition": "The component of a government's budget balance that moves with the business cycle rather than with policy decisions. In a downturn tax receipts fall and benefit payments rise automatically, worsening the headline deficit even if no law changes, and the reverse happens in an expansion. Subtracting that component gives the structural or cyclically adjusted balance, which is what analysts use to judge whether fiscal policy is actually loosening or tightening, since the headline figure mixes policy with the economy's position.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "cyclical-budget", "id": "cyclical-budget", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Darvas Box Theory", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A trading approach in which a stock's price range is enclosed in a box defined by a recent high and a recent low, and a purchase is made when price breaks above the box top on rising volume, with a stop placed below the box. As price advances, new boxes are drawn higher and the stop is raised behind them. It was popularized by Nicolas Darvas in the late 1950s and is essentially a rules-based breakout method with an explicit exit, and it produces frequent false signals in range-bound markets.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "darvas-box-theory", "id": "darvas-box-theory", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Debt Collector", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A person or firm that pursues payment of debts owed to another party, either under contract with the original creditor or after buying the debt at a discount and collecting for its own account. In the United States the Fair Debt Collection Practices Act governs third-party firms, restricting contact times and methods, requiring written validation of the debt on request, and prohibiting harassment and false statements. State statutes of limitations cap how long a debt can be enforced through the courts, though the underlying obligation may persist.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "debt-collector", "id": "debt-collector", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Decreasing Term Insurance", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "A life insurance policy whose death benefit declines on a set schedule over the term while the premium stays level. It is designed to sit against an obligation that shrinks over time, most commonly a repayment mortgage, so the cover roughly tracks the outstanding balance. Because the expected payout falls with each year, the premium is lower than level term cover for the same starting benefit. It builds no cash value and pays nothing if the insured survives the term.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "decreasing-term-insurance", "id": "decreasing-term-insurance", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Decreasing returns to scale", "aliases": [], "category": "Real Estate & REITs", "definition": "A production relationship in which increasing every input by the same proportion raises output by a smaller proportion, so doubling all inputs less than doubles production. Long-run average cost therefore rises with scale. The usual explanations are coordination and communication costs in larger organizations, slower decisions, and the difficulty of replicating scarce management or a specific site. It is distinct from diminishing marginal returns, which describes adding more of one input while the others are held fixed.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "decreasing-returns-to-scale", "id": "decreasing-returns-to-scale", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Deduction", "aliases": [], "category": "Taxes & Rules", "definition": "An amount subtracted from gross income to arrive at the income actually subject to tax. Its value to the taxpayer equals the amount multiplied by their marginal tax rate, which is what distinguishes it from a credit, which reduces tax owed directly. United States filers choose between a standard amount and itemizing eligible expenses such as certain state and local taxes, mortgage interest and charitable gifts, while some items are taken before that choice. Amounts, limits and eligibility are set by statute and adjusted periodically.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "deduction", "id": "deduction", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Deferred Interest", "aliases": [], "category": "Investing Basics", "definition": "An arrangement in which interest accrues on a balance during a promotional period but is not charged if the full balance is repaid before the period ends. If any balance remains at the deadline, the entire amount accrued since the original purchase date is added at once, not merely interest on the remainder. It is common in retail store financing and some medical credit, and United States disclosure rules require the terms and the deadline to be stated, since the cost outcome depends entirely on full repayment in time.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "deferred-interest", "id": "deferred-interest", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Deferred Profit Sharing Plan", "aliases": [], "category": "Fundamental Analysis", "definition": "A Canadian employer-sponsored plan under which a company contributes a share of its profits to accounts held for employees, with no employee contributions permitted. Contributions and investment growth are not taxed until money is withdrawn, when it is taxed as income to the employee, and employer contributions are deductible to the company. Vesting periods, contribution limits tied to the employee's earnings, and rules on withdrawal and transfer to a registered retirement plan are set by the Income Tax Act and administered by the Canada Revenue Agency.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "deferred-profit-sharing-plan", "id": "deferred-profit-sharing-plan", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Delivered Duty Paid", "aliases": [], "category": "Retirement & Account Types", "definition": "An Incoterms rule placing the maximum obligation on the seller: it carries all costs and risk until the goods are placed at the buyer's disposal at the named destination, ready for unloading, and it clears the goods for both export and import and pays all duties and import taxes. It is the only rule putting import clearance on the seller, which makes it difficult where the seller is not registered for tax in the destination country and so cannot recover import value added tax.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "delivered-duty-paid", "id": "delivered-duty-paid", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Delivered Duty Unpaid", "aliases": [], "category": "Retirement & Account Types", "definition": "A trade term under which the seller bears cost and risk of delivering goods to a named destination while the buyer handles import clearance and pays duties and import taxes. It was removed from the Incoterms rules in the 2010 revision and replaced by delivered at place, though the phrase survives in commercial practice. A contract using it should state which edition of the rules applies, since a term no longer defined in the current edition invites disputes over exactly where risk transfers.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "delivered-duty-unpaid", "id": "delivered-duty-unpaid", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Delivered Ex Ship", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "A trade term under which the seller bears cost and risk until the goods are made available to the buyer on board the vessel at the named destination port, before unloading. The buyer then pays for discharge, import clearance and duties. It applied only to sea and inland waterway transport and was withdrawn in the 2010 Incoterms revision, replaced by delivered at place and delivered at place unloaded, so contracts still using the phrase must state which edition of the rules governs them.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "delivered-ex-ship", "id": "delivered-ex-ship", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Delivered-at-Place", "aliases": [], "category": "Retirement & Account Types", "definition": "An Incoterms rule under which the seller bears cost and risk of bringing the goods to a named place in the destination country and puts them at the buyer's disposal on the arriving vehicle, ready for unloading. The buyer unloads and handles import clearance, duties and taxes. It works for any transport mode. It differs from delivered at place unloaded, where the seller also unloads, and from delivered duty paid, where the seller additionally clears the goods for import and pays the duties.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "delivered-at-place", "id": "delivered-at-place", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Demand Draft", "aliases": [], "category": "Cash & Equivalents", "definition": "A payment instrument a bank issues on receipt of funds, ordering payment of a stated amount to a named payee at another branch or bank. Because the bank debits the purchaser at issue, the instrument is prepaid and cannot be dishonored for lack of funds the way a personal check can, which is why it is used where the payee will not accept the payer's credit. It cannot be stopped like a check once issued, and replacing a lost one requires an indemnity and a waiting period.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "demand-draft", "id": "demand-draft", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Demand for Labor", "aliases": [], "category": "Macro & Economics", "definition": "The quantity of labor employers want to hire at each wage rate, derived from demand for what that labor produces. A profit-maximizing firm hires up to the point where the value of the marginal product of an additional worker equals the wage, so the curve slopes downward as diminishing marginal returns set in. It shifts with product demand, the price of output, productivity and the cost of substitute inputs such as capital, while taxes or mandates on employment change the wage the employer actually faces.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "demand-for-labor", "id": "demand-for-labor", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Dematerialization", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "The conversion of securities from physical certificates into electronic book-entry records held at a central securities depository. Ownership then transfers by adjusting entries in the depository's system rather than by moving paper, which removes the risk of loss, theft, forgery and delivery failure and makes shorter settlement cycles possible. Investors hold through a depository participant, usually a broker or a bank, and their name may be recorded directly or held in a nominee structure depending on the market's design.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "dematerialization", "id": "dematerialization", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Demographic Dividend", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "The boost to economic growth that can occur when falling birth rates leave a large share of a country's population in working age relative to dependent children and older people. With fewer dependents per worker, households can save more and public spending per child can rise, supporting capital accumulation and human capital. The effect is potential rather than automatic: it depends on whether the workforce finds productive employment, and the window closes as the same cohort ages into retirement.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "demographic-dividend", "id": "demographic-dividend", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Dependent Care Benefits", "aliases": [], "category": "Taxes & Rules", "definition": "Employer-provided help with the cost of caring for a child or a disabled dependent so an employee can work, delivered as a flexible spending account funded by salary reduction, as direct payments, or as on-site or subsidized care. In the United States amounts within an annual statutory limit are excluded from the employee's taxable wages and reported on the wage statement, and amounts excluded reduce the expenses that can also be claimed under the dependent care tax credit. The limit and the credit's parameters are set by statute.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "dependent-care-benefits", "id": "dependent-care-benefits", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Deposit Multiplier", "aliases": [], "category": "Options Trading", "definition": "The maximum amount of deposits the banking system can create from one unit of new reserves, equal to one divided by the required reserve ratio. The mechanism is successive rounds of lending: a bank keeps the required fraction of a new deposit and lends the rest, which is redeposited elsewhere and lent again. The expansion realized in practice is always smaller, because banks hold excess reserves, borrowers hold currency, and lending is constrained by capital and by loan demand rather than by reserves alone.", "formula": "deposit multiplier = 1 / required reserve ratio", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "deposit-multiplier", "id": "deposit-multiplier", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Deposit Slip", "aliases": [], "category": "ETFs & Funds", "definition": "A form completed when paying cash or checks into a bank account, listing the account number, the date, the items being deposited and the total. The bank stamps or issues a receipt, which is the depositor's evidence of the transaction if the credit does not appear or appears incorrectly. Its role has shrunk with electronic transfer and mobile capture, but it still functions as the reconciling document between what the customer says was paid in and what the bank actually recorded.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "deposit-slip", "id": "deposit-slip", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Depository Transfer Check", "aliases": [], "category": "Cash & Equivalents", "definition": "An instrument used in corporate cash concentration to move funds from a local collection account into a company's main account. It is drawn on the local bank, payable only to the company's concentration account, and requires no signature, which is what allows it to be prepared in bulk by a bank or a treasury system. It was a mainstay of cash management before same-day electronic sweeps became routine, and it survives mainly where an automated clearing house transfer is not practical.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "depository-transfer-check", "id": "depository-transfer-check", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Determinants of demand", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "The factors other than a good's own price that set the position of its demand curve. The standard list is buyers' income, with the direction depending on whether the good is normal or inferior; the prices of substitutes and complements; tastes and preferences; expectations about future prices or income; and the number of buyers in the market. A change in any of them shifts the whole curve, whereas a change in the good's own price merely moves along it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "determinants-of-demand", "id": "determinants-of-demand", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Determinants of supply", "aliases": [], "category": "Taxes & Rules", "definition": "The factors other than a good's own price that set the position of its supply curve: input prices, production technology and productivity, taxes and subsidies, the prices of other goods the same resources could produce, expectations about future prices, and the number of sellers. A change in any of them shifts the entire curve, so at every price the quantity offered differs. A change in the good's own price instead moves along the curve and alters quantity supplied rather than supply itself.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "determinants-of-supply", "id": "determinants-of-supply", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Dischargeable debt", "aliases": [], "category": "Bonds & Fixed Income", "definition": "An obligation that a bankruptcy court can wipe out, releasing the debtor from personal liability for it. In United States consumer bankruptcy most unsecured obligations such as credit card balances, medical bills and personal loans fall into this category. Statutory exclusions typically include most tax debts, domestic support obligations, debts arising from fraud or willful injury and, absent a showing of undue hardship, student loans. Release does not remove a valid lien, so secured collateral can still be repossessed.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "dischargeable-debt", "id": "dischargeable-debt", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Discrete Distribution", "aliases": [], "category": "Quantitative & Statistical Methods", "definition": "A probability distribution over a countable set of outcomes, where each outcome carries a specific probability and the probabilities sum to one. Common examples are the binomial distribution for the number of successes in a fixed number of independent trials, the Poisson for counts of events in an interval, and simple scenario tables used in decision analysis. It contrasts with a continuous distribution, where any single value has zero probability and only intervals carry mass, measured by a density function.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "discrete-distribution", "id": "discrete-distribution", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Discretionary Income", "aliases": [], "category": "Taxes & Rules", "definition": "The money a household has left after subtracting taxes and essential living costs such as housing, utilities, food, transport and required debt payments. It is what is genuinely available for saving, investing and non-essential spending. It differs from disposable income, which is income after tax and still includes necessities. The distinction matters in credit analysis and in consumer sector forecasting, because this residual is far more volatile than income itself: a small rise in essentials absorbs a large share of it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "discretionary-income", "id": "discretionary-income", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Distributable Net Income", "aliases": [], "category": "Taxes & Rules", "definition": "A United States tax figure that caps how much of a trust's or estate's income can be deducted by the entity and taxed to the beneficiaries instead. It starts from taxable income, adds back the distribution deduction and the personal exemption, and adjusts for tax-exempt interest and for capital gains, which usually stay with the corpus and are taxed to the trust. Distributions carry income out to beneficiaries up to this ceiling, keeping the same character, and anything beyond it is a tax-free return of principal.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "distributable-net-income", "id": "distributable-net-income", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Domestic Corporation", "aliases": [], "category": "Taxes & Rules", "definition": "A company treated as belonging to the jurisdiction in which it was incorporated. In United States federal tax law any corporation organized under the law of a state or the District of Columbia is treated this way and is taxed on its worldwide income, regardless of where it operates. In state company law the same term distinguishes a company chartered in that state from a foreign corporation chartered elsewhere, which must register before doing business there. Place of incorporation, not location of operations, decides it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "domestic-corporation", "id": "domestic-corporation", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Dormant Account", "aliases": [], "category": "Bonds & Fixed Income", "definition": "An account with no customer-initiated activity for a period defined by the provider or by law, typically measured in years. Providers usually restrict it after that point, requiring identity verification to reactivate, and may charge a maintenance fee where permitted. If inactivity continues and contact with the owner fails, unclaimed property law in most United States states requires the balance to be turned over to the state, which holds it for the owner to claim, so the money is not forfeited but recovery becomes a state process.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "dormant-account", "id": "dormant-account", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Due to Account", "aliases": [], "category": "Options Trading", "definition": "A liability account recording amounts one entity owes to a related entity, most often between a parent and a subsidiary, between divisions, or between one bank and another. It is the mirror of a due from account on the counterparty's books, and the two should agree at every reporting date. In consolidated financial statements the pair is eliminated so intra-group balances do not inflate assets and liabilities. In banking it commonly describes balances held in a correspondent relationship, sometimes labeled a vostro account.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "due-to-account", "id": "due-to-account", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Durbin Watson Statistic", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "A test statistic for first-order autocorrelation in the residuals of a regression, computed from the sum of squared differences between consecutive residuals divided by the sum of squared residuals. It ranges from zero to four, with a value near two indicating no autocorrelation, well below two indicating positive autocorrelation and well above two indicating negative. It matters in financial time series because correlated residuals leave coefficients unbiased but make standard errors and significance tests unreliable. The test is invalid when a lagged dependent variable is a regressor.", "formula": "d = sum of (e_t minus e_(t-1)) squared, divided by sum of e_t squared", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "durbin-watson-statistic", "id": "durbin-watson-statistic", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Dutch Disease", "aliases": [], "category": "Global & Currency Markets", "definition": "The pattern in which a boom in one export sector, typically natural resources, damages the rest of a country's tradable economy. Export earnings push the real exchange rate up, which makes manufacturing and other exports less competitive, while the booming sector bids away labor and capital. Manufacturing shrinks, and when the resource price falls the lost capacity does not return quickly. Standard responses include saving the windfall in a sovereign fund invested abroad and running fiscal rules that separate spending from current commodity prices.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "dutch-disease", "id": "dutch-disease", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Dutch Tulip Bulb Market Bubble", "aliases": [], "category": "Real Estate & REITs", "definition": "A speculative episode in the Dutch Republic in the 1630s in which prices for rare tulip bulbs rose sharply and then collapsed in early 1637. Trading was largely conducted through forward contracts for bulbs still in the ground, so most positions were claims to future delivery rather than bulbs changing hands. It is cited as an early example of a price boom driven by expectations of resale rather than by use value, though historians disagree about how widespread the trading and the resulting losses actually were.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "dutch-tulip-bulb-market-bubble", "id": "dutch-tulip-bulb-market-bubble", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "EV/2P Ratio", "aliases": [], "category": "Commodities & Natural Resources", "definition": "A valuation multiple for oil and gas producers that divides enterprise value by proven plus probable reserves, giving a value per unit of reserves still in the ground. Enterprise value is market capitalization plus net debt, and the reserve figure comes from the company's reserve report, where proven reserves carry high confidence of recovery and probable reserves are more likely than not. It allows comparison of producers with different capital structures, but it ignores extraction cost, reserve quality and the timing of production.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Futures", "Stocks" ], "slug": "ev-2p-ratio", "id": "ev-2p-ratio", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Econometrics", "aliases": [], "category": "Macro & Economics", "definition": "The application of statistical methods to economic and financial data in order to estimate relationships, test hypotheses and forecast. Its distinctive problems come from the data rather than the mathematics: observational rather than experimental samples, variables determined jointly, omitted factors correlated with the ones measured, and time series whose properties change. Techniques such as instrumental variables, panel methods and time series models exist to address those problems, and the credibility of any estimate rests on whether its identifying assumptions hold.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "econometrics", "id": "econometrics", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Economic Equilibrium", "aliases": [], "category": "Macro & Economics", "definition": "A state in which the forces acting on a market or an economy are balanced, so there is no tendency for prices or quantities to change until something outside the system shifts. In a single market it is the price at which the quantity buyers want equals the quantity sellers offer. In the general case it is the set of prices clearing all markets at once. It is a reference point rather than a description of the moment: real markets are usually adjusting toward one that is itself moving.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "economic-equilibrium", "id": "economic-equilibrium", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Economic Forecasting", "aliases": [], "category": "Options Trading", "definition": "The practice of estimating future values of economic variables such as output, inflation, employment and interest rates, using statistical models, surveys, leading indicators and judgment. Estimates are conditional on assumptions about policy and outside shocks, which is why they are usually presented as a central case with a range around it. Accuracy declines quickly with horizon and is weakest exactly at turning points, so the useful output is often the set of scenarios and their drivers rather than the single headline number.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "economic-forecasting", "id": "economic-forecasting", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Economic Life", "aliases": [], "category": "Macro & Economics", "definition": "The period over which an asset is expected to remain useful and productive to its owner, which may be shorter than how long it could physically operate. It ends when running the asset costs more than replacing it, when it no longer meets requirements, or when technology or regulation makes it obsolete. It sets the depreciation schedule in accounting and the horizon in an investment appraisal, and it is an estimate that must be revisited, since residual value and the annual charge both depend on it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "economic-life", "id": "economic-life", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Economic Recovery", "aliases": [], "category": "Macro & Economics", "definition": "The phase of the business cycle following a trough, in which output begins expanding again, unemployment starts falling and capacity utilization rises. Dating it is retrospective: the National Bureau of Economic Research committee identifies United States turning points well after the fact, using a range of monthly indicators. Such phases differ in shape and speed, and employment typically lags output because firms first restore hours and productivity before hiring, which is why an early upturn can feel weak in the labor market.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "economic-recovery", "id": "economic-recovery", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Economic surplus", "aliases": [], "category": "Fundamental Analysis", "definition": "The total gain from trade in a market, equal to consumer surplus plus producer surplus. Consumer surplus is the value buyers place on what they bought above what they paid, and producer surplus is the revenue sellers received above the minimum they would have accepted. The total is maximized at the competitive quantity where marginal benefit equals marginal cost. Interventions that move quantity away from that point, such as taxes, price controls or monopoly restriction, reduce it, and the reduction is deadweight loss.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "economic-surplus", "id": "economic-surplus", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Economies of Scope", "aliases": [], "category": "Macro & Economics", "definition": "Cost savings that arise from producing several different products together rather than separately, because they share inputs, facilities, distribution, brand or research. A bank offering deposits, loans and payments to the same customer spreads the cost of that relationship and the compliance infrastructure across all three. It differs from economies of scale, which come from producing more of the same thing. Where the shared resource is limited or the businesses need different capabilities, the effect reverses and supports a case for separation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "economies-of-scope", "id": "economies-of-scope", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Education Loan", "aliases": [], "category": "Investing Basics", "definition": "Borrowing used to pay tuition, fees and living costs while studying, repaid after or during the course. In the United States federal student loans are made under statutory terms with rates set annually by Congress, standardized repayment plans including income-driven options, and deferment and forgiveness provisions, while private loans are underwritten on credit and often need a co-signer. Such debt generally survives bankruptcy absent a showing of undue hardship, which is a material difference from most consumer credit.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "education-loan", "id": "education-loan", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Effective Gross Income", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A property's potential rental income at full occupancy plus other income such as parking and laundry, minus an allowance for vacancy and collection loss. It is the revenue line in a real estate operating statement, and subtracting operating expenses from it gives net operating income, which is what a capitalization rate is applied to for valuation. The vacancy allowance is an assumption, so two appraisals of the same property can differ materially at this line before any expense estimate is made.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "effective-gross-income", "id": "effective-gross-income", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Gross Sales", "aliases": [], "category": "Taxes & Rules", "definition": "The total value of all sales invoiced in a period before any deductions. It is the sum of unit prices times units sold, counted at the gross invoice amount, with nothing subtracted for customer returns, allowances for damaged goods, or early-payment discounts. Removing those three items produces net sales, the revenue figure reported at the top of an income statement. A wide and widening gap between the two totals points to discounting pressure or product quality problems rather than to genuine demand.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "gross-sales", "id": "gross-sales", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Gross Value Added", "aliases": [ "GVA" ], "category": "Taxes & Rules", "definition": "A measure of the output a producer, industry or region contributes to an economy, equal to the value of goods and services produced minus the cost of the inputs consumed in producing them. It relates to headline output through the identity GVA = GDP + subsidies on products - taxes on products, so it strips out the distortion that product taxes and subsidies introduce into market prices. Statistical agencies publish it by sector, which is why it is the standard basis for comparing the relative size of industries within one economy.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "gross-value-added", "id": "gross-value-added", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Gross investment", "aliases": [], "category": "Investing Basics", "definition": "Total spending on new capital goods during a period, before subtracting the capital used up through wear and obsolescence. In national accounts it covers business purchases of equipment, structures and intellectual property, residential construction, and the change in inventories. Subtracting depreciation gives net investment, the amount by which the capital stock actually grows. When the gross figure only matches depreciation the capital stock is flat, and when it falls below depreciation the stock shrinks even though spending remains positive.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "gross-investment", "id": "gross-investment", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Group Universal Life Policy", "aliases": [ "GULP" ], "category": "Insurance & Risk Transfer", "definition": "A universal life insurance contract offered to the members of a group, usually the employees of one employer, under a single master policy. Each participant holds a certificate rather than an individual contract, pays premiums by payroll deduction, and receives the flexible premium and cash value account that universal life provides. Underwriting is simplified because the group is assessed as a whole. Coverage is commonly portable, meaning someone who leaves the employer can continue it by paying the insurer directly.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "group-universal-life-policy", "id": "group-universal-life-policy", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Group of 10", "aliases": [ "G10", "Group of Ten" ], "category": "Real Estate & REITs", "definition": "An eleven-country grouping of major industrial economies whose central banks and finance ministries coordinate on international monetary questions. It grew out of the General Arrangements to Borrow, a 1962 commitment to lend supplementary resources to the International Monetary Fund, and kept the original name after Switzerland joined. Members are Belgium, Canada, France, Germany, Italy, Japan, the Netherlands, Sweden, Switzerland, the United Kingdom and the United States. In currency markets the same label is used loosely for the most heavily traded developed-market currencies.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "group-of-10", "id": "group-of-10", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Group of 3", "aliases": [ "G3", "Group of Three" ], "category": "Global & Currency Markets", "definition": "A shorthand for the three largest developed-market currency and government bond blocs: the United States, the euro area and Japan. Traders use it when describing rate differentials, funding conditions or policy divergence among the dollar, euro and yen, which together dominate reserve holdings and cross-border settlement. The same label was applied historically to a free trade agreement signed by Colombia, Mexico and Venezuela in the 1990s, so the intended meaning depends on whether the context is markets or trade policy.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "group-of-3", "id": "group-of-3", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Guaranteed Minimum Income Benefit", "aliases": [ "GMIB" ], "category": "Retirement & Account Types", "definition": "An optional rider on a deferred annuity that sets a floor under the income the contract will pay once the owner annuitizes, regardless of how the underlying investments performed. The insurer tracks a separate benefit base, often credited with a stated roll-up rate or stepped up to account highs, and applies contractual annuity factors to that base rather than to the actual account value. The rider carries its own annual charge, normally requires a waiting period before it can be exercised, and the guarantee rests on the insurer's ability to pay claims.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "guaranteed-minimum-income-benefit", "id": "guaranteed-minimum-income-benefit", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Guaranteed Payments to Partners", "aliases": [], "category": "Real Estate & REITs", "definition": "Amounts a partnership pays a partner for services or for the use of capital, fixed without regard to whether the partnership earns any income. Under United States tax rules they resemble a salary or interest economically but are not wages: the partnership deducts them in computing its own income, and the receiving partner reports them as ordinary income, generally subject to self-employment tax. Because they are fixed, they are paid even in a loss year, which increases the loss allocated to the remaining partners.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "guaranteed-payments-to-partners", "id": "guaranteed-payments-to-partners", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "HUF", "aliases": [ "Hungarian forint" ], "category": "Global & Currency Markets", "definition": "The ISO 4217 currency code for the Hungarian forint, the national currency of Hungary. The forint divides into 100 filler, a subunit no longer issued as coin, and is issued by the Magyar Nemzeti Bank, which sets monetary policy independently of the euro area even though Hungary belongs to the European Union. It floats against the euro and the dollar, so cross-border holders of Hungarian equities or government bonds carry a currency exposure separate from the return on the underlying asset.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "huf", "id": "huf", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Hammering", "aliases": [], "category": "Investing Basics", "definition": "Heavy, concentrated selling that drives a security's price sharply lower over a short period, usually when traders conclude the market has been valuing it far too highly. The term describes the tape rather than a specific mechanism: successive sell orders take out resting bids, each print lower than the last, and market makers widen quotes as inventory builds. It commonly accompanies news that resets expectations, such as an earnings miss or a failed transaction, and can be amplified when stop-loss orders trigger in sequence.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "hammering", "id": "hammering", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Handelsgesetzbuch", "aliases": [ "HGB", "German Commercial Code" ], "category": "Fundamental Analysis", "definition": "The German Commercial Code, the statute setting out accounting, bookkeeping and disclosure duties for businesses registered in Germany. Its reporting rules emphasize creditor protection and prudence, so assets are generally carried at the lower of cost or market and unrealized gains are not recognized, which produces more conservative figures than IFRS. German listed groups report consolidated accounts under IFRS, but the individual company accounts that determine dividend capacity and tax remain on this basis, so analysts often encounter two different sets of numbers for one entity.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "handelsgesetzbuch", "id": "handelsgesetzbuch", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Hard Loan", "aliases": [], "category": "Global & Currency Markets", "definition": "A cross-border loan denominated in a hard currency, meaning one that is widely accepted, freely convertible and expected to hold its value, such as the dollar, euro, yen or Swiss franc. Lenders favour the structure because repayment is insulated from depreciation in the borrower's home currency. The borrower absorbs that risk instead: if the local currency weakens, the domestic-currency cost of servicing the debt rises even though the contractual payment is unchanged, a mismatch that has repeatedly turned emerging-market currency falls into credit events.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "hard-loan", "id": "hard-loan", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Hard-to-Borrow List", "aliases": [], "category": "Fundamental Analysis", "definition": "A broker's published roster of securities that are difficult or costly to locate for short selling. Before accepting a short order a broker must have reasonable grounds to believe the shares can be delivered, so it maintains this roster alongside an easy-to-borrow list that needs no case-by-case check. Names appear when the float is small, when an index change or corporate action locks up supply, or when short interest is already large. Borrowing a listed name carries a negotiated stock loan fee that can change daily and is charged to the short seller.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "hard-to-borrow-list", "id": "hard-to-borrow-list", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Hardship Exemption", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "A waiver releasing a person from a coverage requirement or a penalty because circumstances made compliance unreasonable, used most often in United States health insurance rules. Qualifying circumstances are defined by regulation and typically include homelessness, eviction, bankruptcy, domestic violence, the death of a close family member, or a premium that is unaffordable relative to household income. Granting one can also unlock eligibility for catastrophic coverage that is otherwise age-restricted. The categories and the affordability threshold are set by the responsible federal agency and revised periodically.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "hardship-exemption", "id": "hardship-exemption", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Hazard Insurance", "aliases": [], "category": "Real Estate & REITs", "definition": "The part of a property insurance policy that pays to repair or rebuild the physical structure after a covered peril such as fire, wind, hail, lightning or vandalism. Mortgage lenders require it because the building is their collateral, and they are usually named on the policy so that proceeds go toward restoration rather than being spent elsewhere. It is narrower than a full homeowners policy, which adds liability coverage, contents and loss of use. Flood and earthquake damage are normally excluded and need separate cover.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "hazard-insurance", "id": "hazard-insurance", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Health Plan Categories", "aliases": [ "metal tiers" ], "category": "Commodities & Natural Resources", "definition": "The metal tiers used to group health plans sold on United States insurance exchanges: bronze, silver, gold and platinum. The tier reflects actuarial value, the share of expected covered medical costs the plan pays on average across a standard population, rising from roughly sixty percent at bronze to about ninety percent at platinum. A higher tier means a larger premium and smaller deductibles and copayments. The tiers say nothing about provider network quality, and a separate catastrophic category exists for people who qualify by age or by exemption.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Futures", "Stocks" ], "slug": "health-plan-categories", "id": "health-plan-categories", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Hedge Clause", "aliases": [], "category": "Retirement & Account Types", "definition": "A disclaimer in a research report, newsletter or marketing document stating that the publisher believes the information is reliable but does not guarantee its accuracy and accepts no liability for losses. Securities regulators read such wording narrowly: a clause cannot waive liability for fraud or for a violation of the antifraud provisions, and one that misleads a reader into thinking rights have been surrendered can itself create a problem. Its practical effect is to signal that the material is opinion and general information rather than a personal recommendation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "hedge-clause", "id": "hedge-clause", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Held by Production Clause", "aliases": [], "category": "Real Estate & REITs", "definition": "A provision in an oil and gas lease keeping the lease alive beyond its stated primary term for as long as the well continues to produce in paying quantities. Once production begins the operator no longer pays delay rentals or renegotiates, and the mineral owner cannot re-lease the acreage to a competitor. Disputes usually turn on what counts as paying quantities, meaning whether revenue exceeds operating costs over a reasonable period, and on whether a shut-in royalty payment preserves the lease while a well sits temporarily idle.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "held-by-production-clause", "id": "held-by-production-clause", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Hiccup", "aliases": [], "category": "Investing Basics", "definition": "An informal label for a brief, modest disruption within an otherwise intact trend, such as a one-day drop in a rising market or a single weak quarter at a growing business. It carries an implicit judgment that the interruption is noise rather than a change in the underlying situation, and that judgment can only be confirmed afterwards. Because the word invites dismissing new information, careful analysis treats an apparent interruption as a hypothesis to test against volume, breadth and fundamentals rather than as an established fact.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "hiccup", "id": "hiccup", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "High Earners, Not Rich Yet", "aliases": [ "HENRY" ], "category": "Retirement & Account Types", "definition": "A label for households with large incomes but little accumulated net worth, so their financial position depends on continuing to earn rather than on assets already owned. The pattern usually reflects high fixed costs in expensive cities, student debt, childcare and spending that rises alongside pay, leaving a thin savings rate despite a top-decile salary. Marketers use the term because such households spend heavily, and planners use it to separate income from wealth, since tax is driven by the first and financial security by the second.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "high-earners-not-rich-yet", "id": "high-earners-not-rich-yet", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "High-Speed Data Feed", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A direct market data connection delivering quotes, trades and order book updates with minimal delay, usually as a raw binary protocol from an exchange matching engine rather than through a consolidated public tape. Subscribers place servers in the exchange data centre and decode the stream in hardware or heavily optimized software so book state is reconstructed in microseconds. Because latency determines who reacts first to a price change, access to such feeds is a structural advantage that exchanges sell, and its regulation is a recurring market structure debate.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "high-speed-data-feed", "id": "high-speed-data-feed", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Hikkake Pattern", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A short-term candlestick pattern built on a failed inside bar. An inside bar forms when a candle's range sits entirely within the previous candle's range, and traders often expect a breakout in the direction of the first move beyond that range. Here the initial breakout reverses within a few bars and price then runs the other way, trapping the traders who chased it. The setup is defined by the false break plus the reversal, and practitioners typically place a stop beyond the extreme of the failed move.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "hikkake-pattern", "id": "hikkake-pattern", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Hiring Freeze", "aliases": [], "category": "Macro & Economics", "definition": "An employer's decision to stop filling open roles for a defined period without cutting existing staff. It slows payroll growth immediately while avoiding severance costs and the reputational damage of layoffs, and it lets headcount decline gradually through normal attrition. Analysts read it as an early cost-control signal, often preceding harder measures if demand does not recover, and as a leading indicator for the labour market because job openings fall before employment does. It can also mask underinvestment, since unfilled roles push work onto remaining staff.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "hiring-freeze", "id": "hiring-freeze", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Historical Cost", "aliases": [], "category": "Fundamental Analysis", "definition": "An accounting measurement basis under which an asset is carried at the amount actually paid to acquire it, adjusted only for depreciation, amortization or impairment. It is used because the original transaction price is verifiable from documents, which makes statements auditable and comparable over time. The trade-off is relevance: land bought decades ago and long-held equipment can sit on the balance sheet far below what they would fetch today, so book value understates economic value at asset-heavy firms. Fair value accounting exists to address that gap for specified asset classes.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "historical-cost", "id": "historical-cost", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Home Equity Conversion Mortgage", "aliases": [ "HECM" ], "category": "Real Estate & REITs", "definition": "The reverse mortgage program insured by the United States Federal Housing Administration, letting an older homeowner convert part of the equity in a principal residence into cash without monthly repayments. Proceeds can be taken as a lump sum, a line of credit, fixed monthly payments or a combination, with interest accruing on the balance drawn. Repayment falls due when the borrower dies, sells, or stops living in the home. The insurance makes the loan non-recourse, limiting the claim to the property's value, and the borrower remains responsible for taxes, insurance and upkeep.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "home-equity-conversion-mortgage", "id": "home-equity-conversion-mortgage", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Home Market Effect", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A trade theory result explaining why industries with scale economies and shipping costs concentrate in large markets. Producers locate where demand is biggest to spread fixed costs and avoid paying freight on most of their output, which makes the large country a net exporter of that good by more than its share of demand alone would suggest. The mechanism was formalized in new trade theory and is used to explain regional clustering, why small economies specialize in goods with low transport costs, and why market size itself becomes a source of comparative advantage.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "home-market-effect", "id": "home-market-effect", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Homeowners Insurance", "aliases": [], "category": "Real Estate & REITs", "definition": "A packaged property policy covering an owner-occupied dwelling, combining damage to the structure and other buildings on the lot, personal belongings, additional living expenses while the home is uninhabitable, and personal liability if someone is injured on the property or by the household. Claims on the structure may be settled at replacement cost or at actual cash value, which deducts depreciation, and the difference materially changes what a claim pays. Standard forms exclude flood, earth movement, war and ordinary wear, and lenders require the policy while a mortgage is outstanding.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "homeowners-insurance", "id": "homeowners-insurance", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Hong Kong Monetary Authority", "aliases": [ "HKMA" ], "category": "Cash & Equivalents", "definition": "Hong Kong's central banking institution, responsible for currency stability, banking supervision and management of the Exchange Fund. It does not set an independent policy rate: under the Linked Exchange Rate System the Hong Kong dollar is held within a narrow band against the United States dollar, so local rates track American policy rates and the authority intervenes by buying or selling dollars at the edges of the band through a currency board arrangement. It also oversees payment systems and licenses banks operating in the territory.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "hong-kong-monetary-authority", "id": "hong-kong-monetary-authority", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Hope Credit", "aliases": [], "category": "Taxes & Rules", "definition": "A former United States education tax credit that offset qualified tuition and related expenses during a student's first two years of postsecondary study. It was non-refundable, phased out above income thresholds, and claimed per student rather than per return. Legislation replaced it with the American Opportunity Tax Credit, which extended eligibility to four years, added course materials to qualifying expenses and made part of the credit refundable. The older name still appears in prior-year returns, software and reference material, so it is now mainly of historical relevance.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "hope-credit", "id": "hope-credit", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Horizontal Analysis", "aliases": [], "category": "Fundamental Analysis", "definition": "A financial statement technique comparing each line item across consecutive periods to show the direction and rate of change. One period is chosen as the base, and later figures are expressed as a percentage change from it or as an index, which makes movement in revenue, cost lines and working capital directly comparable. It complements vertical analysis, where each item is expressed as a share of revenue or total assets within a single period. The main caution is that acquisitions, accounting policy changes and one-off items can create apparent trends reflecting no operating change.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "horizontal-analysis", "id": "horizontal-analysis", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Horizontal Integration", "aliases": [], "category": "Investing Basics", "definition": "A growth strategy in which a company expands at the same stage of the value chain, adding capacity, products or geographies that compete for the same customers rather than moving up or down its supply chain. It can be pursued by building capacity, licensing, joint venture or acquisition, and the intended gains are scale economies, wider distribution and reduced rivalry. Because it directly concentrates a market, it attracts competition authority scrutiny, and the execution risk lies in overlapping systems, brands and cultures rather than in new technical capability.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "horizontal-integration", "id": "horizontal-integration", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Hot Issue", "aliases": [], "category": "Corporate Finance & Governance", "definition": "A new securities offering expected to trade immediately above its offering price because demand at the deal price exceeds the shares available. In United States practice the phrase carries a regulatory meaning: an issue that opens at a premium in the secondary market is subject to rules restricting allocation to restricted persons such as brokers, their associates and certain fund managers, so scarce allocations cannot be steered to industry insiders. The rules address a conflict rather than the pricing itself, since underwriter discretion over an oversubscribed book is valuable in its own right.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "hot-issue", "id": "hot-issue", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "House Call", "aliases": [], "category": "Options Trading", "definition": "A demand from a brokerage for additional cash or securities in a margin account when equity falls below the firm's own maintenance requirement. Firms set that threshold above the exchange and regulatory minimum, so this kind of call can arrive while the account still satisfies the regulatory floor. The customer meets it by depositing funds, transferring in marginable securities or closing positions, and the firm may liquidate holdings of its own choosing if the call is not met within the stated period, without needing further consent.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "house-call", "id": "house-call", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "House Maintenance Requirement", "aliases": [], "category": "Fundamental Analysis", "definition": "The minimum equity a brokerage requires a customer to keep in a margin account, expressed as a percentage of the market value of the positions held. It sits above the regulatory maintenance floor, and firms raise it further for volatile, concentrated, thinly traded or hard-to-borrow securities, sometimes to the point of demanding full cash coverage. Because the level is set by the firm and can be changed without notice, an account can move from compliant to deficient purely through a policy change rather than through any price movement.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "house-maintenance-requirement", "id": "house-maintenance-requirement", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Humped Yield Curve", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A term structure in which intermediate maturities yield more than both short and long maturities, so plotting yield against maturity produces a rise and then a fall. It usually appears in transition, when the market expects policy rates to keep rising for a while and then to be cut, with long yields held down by expectations of slower growth or by demand from long-horizon investors. The shape is often read as a precursor to inversion, and the opposite pattern, with the middle lowest, is called a trough or bowl.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "humped-yield-curve", "id": "humped-yield-curve", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Hundredweight", "aliases": [ "cwt" ], "category": "Commodities & Natural Resources", "definition": "A commodity weight unit equal to one hundred pounds in United States usage, also called the short hundredweight, and to one hundred and twelve pounds in the traditional British long form. Twenty of them make a ton in the corresponding system. It remains the quoting convention for several agricultural contracts, including milk, rice and some livestock, so contract value equals the quoted price per unit times the number of units in the contract. Confirming which version a contract uses matters, because the two differ by twelve percent.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "hundredweight", "id": "hundredweight", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Hyperdeflation", "aliases": [], "category": "Bonds & Fixed Income", "definition": "An extreme and sustained fall in the general price level, the mirror image of hyperinflation. Because money gains purchasing power simply by being held, spending and borrowing are postponed, which cuts demand further and deepens the decline. Debt is the channel that makes it damaging: nominal obligations are fixed while incomes and asset prices fall, so real debt burdens rise and defaults spread, a dynamic described as debt deflation. Central banks respond by cutting policy rates toward zero and expanding the money supply, although the effective lower bound limits conventional tools.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "hyperdeflation", "id": "hyperdeflation", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "IRS Form 4868", "aliases": [], "category": "Taxes & Rules", "definition": "The United States form an individual files to obtain an automatic extension of time to file a federal income tax return. It is not a request that can be denied: submitting it by the original due date grants the extension without explanation. The extension applies to filing only and not to payment, so any balance owed still accrues interest and possible late-payment penalties from the original date. Filers therefore estimate the liability and remit it with the form. The length of the extension and the relevant due dates are set by the IRS.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [ { "label": "IRS: About Form 4868, Application for Automatic Extension of Time to File U.S. Individual Income Tax Return", "url": "https://www.irs.gov/forms-pubs/about-form-4868", "publisher": "Internal Revenue Service", "verified": "2026-08-25" } ], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "irs-form-4868", "id": "irs-form-4868", "level": "Intermediate", "reviewFrequency": "quarterly" }, { "term": "IRS Publication 15", "aliases": [ "Circular E", "Employer's Tax Guide" ], "category": "Retirement & Account Types", "definition": "The Employer's Tax Guide, the IRS publication explaining an employer's federal payroll obligations in the United States. It covers who counts as an employee, how to determine and withhold income tax using the current withholding methods, the employer and employee shares of Social Security and Medicare tax, deposit schedules and the rules determining which schedule applies, and the returns used to report each amount. Rates, wage bases and deposit thresholds are revised annually, so the current-year edition is the operative one, with companion publications covering specialized situations.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "irs-publication-15", "id": "irs-publication-15", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "IRS Publication 525", "aliases": [], "category": "Taxes & Rules", "definition": "The IRS guide to Taxable and Nontaxable Income, explaining what a United States individual must include in gross income and what may be left out. It works through wages and fringe benefits, tips, business and investment income, retirement distributions, cancelled debt, legal settlements, prizes, bartering, scholarships and recoveries of previously deducted amounts. It is the reference used when income arrives in a form other than a routine wage or interest payment, since inclusion often depends on the reason for the payment rather than on its label. The IRS revises it annually.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [ { "label": "IRS: About Publication 525, Taxable and Nontaxable Income", "url": "https://www.irs.gov/forms-pubs/about-publication-525", "publisher": "Internal Revenue Service", "verified": "2026-08-25" } ], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "irs-publication-525", "id": "irs-publication-525", "level": "Intermediate", "reviewFrequency": "quarterly" }, { "term": "IRS Publication 527", "aliases": [], "category": "Taxes & Rules", "definition": "The IRS guide to Residential Rental Property, covering how a United States taxpayer reports income and expenses from renting out a dwelling. It explains which costs are currently deductible and which must be capitalized and depreciated, the recovery period and method for residential buildings, how to allocate between rental and personal use for a home used both ways, and the treatment of a property rented for only a few days in a year. It also covers the passive activity and at-risk limits that can defer losses into later years.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [ { "label": "IRS: About Publication 527, Residential Rental Property (Including Rental of Vacation Homes)", "url": "https://www.irs.gov/forms-pubs/about-publication-527", "publisher": "Internal Revenue Service", "verified": "2026-08-25" } ], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "irs-publication-527", "id": "irs-publication-527", "level": "Intermediate", "reviewFrequency": "quarterly" }, { "term": "IRS Publication 535", "aliases": [], "category": "Taxes & Rules", "definition": "The IRS guide to Business Expenses, explaining which costs a United States business may deduct. Its organizing test is that an expense must be both ordinary and necessary for the trade or business, and it works through employee pay, rent, interest, taxes, insurance, start-up and organizational costs, business use of a home and vehicle, and the line between a currently deductible expense and a capital expenditure recovered over time. The IRS periodically reorganizes its publication series and has folded much of this material into other business tax guides, so the current index should be checked.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [ { "label": "IRS: Guide to business expense resources", "url": "https://www.irs.gov/forms-pubs/about-publication-535", "publisher": "Internal Revenue Service", "verified": "2026-08-25" } ], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "irs-publication-535", "id": "irs-publication-535", "level": "Intermediate", "reviewFrequency": "quarterly" }, { "term": "IRS Publication 590-B", "aliases": [], "category": "Retirement & Account Types", "definition": "The IRS guide covering distributions from individual retirement arrangements in the United States, the companion to the publication dealing with contributions. It explains when a withdrawal is taxable, how basis from nondeductible contributions is recovered proportionally, the additional tax on early distributions and the exceptions to it, the qualification rules for tax-free Roth withdrawals, and the life expectancy tables used to compute required minimum distributions for owners and for inherited accounts. Ages, tables and thresholds are set by statute and IRS guidance and are revised periodically.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [ { "label": "IRS: About Publication 590-B, Distributions from Individual Retirement Arrangements (IRAs)", "url": "https://www.irs.gov/forms-pubs/about-publication-590-b", "publisher": "Internal Revenue Service", "verified": "2026-08-25" } ], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "irs-publication-590-b", "id": "irs-publication-590-b", "level": "Intermediate", "reviewFrequency": "quarterly" }, { "term": "IRS Publication 970", "aliases": [], "category": "Taxes & Rules", "definition": "The IRS guide to Tax Benefits for Education, explaining the United States tax provisions available to students and families paying for postsecondary study. It covers the education credits and how to choose between them, the treatment of student loan interest, scholarships and fellowship grants, employer-provided educational assistance, qualified tuition programs and Coverdell accounts, and the penalty exception for early retirement withdrawals used for education. It also sets out the coordination rules preventing the same expense from supporting two benefits. Income phase-out ranges are adjusted annually.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [ { "label": "IRS: About Publication 970, Tax Benefits for Education", "url": "https://www.irs.gov/forms-pubs/about-publication-970", "publisher": "Internal Revenue Service", "verified": "2026-08-25" } ], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "irs-publication-970", "id": "irs-publication-970", "level": "Intermediate", "reviewFrequency": "quarterly" }, { "term": "IRS Publication 972", "aliases": [], "category": "Taxes & Rules", "definition": "The IRS publication that provided the worksheet for figuring the United States child tax credit, including the phase-out at higher incomes and the calculation of the refundable portion. It has been discontinued: the computation now lives on Schedule 8812, filed with the individual return, and the instructions to that schedule carry the guidance. The publication number still appears in older returns, software and reference material, so it is useful mainly when reading prior-year filings. Credit amounts and thresholds are set by statute and have changed several times.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [ { "label": "IRS: About Publication 972, Child Tax Credit and Credit for Other Dependents", "url": "https://www.irs.gov/forms-pubs/about-publication-972", "publisher": "Internal Revenue Service", "verified": "2026-08-25" } ], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "irs-publication-972", "id": "irs-publication-972", "level": "Intermediate", "reviewFrequency": "quarterly" }, { "term": "ISO Currency Code", "aliases": [], "category": "Global & Currency Markets", "definition": "A three-letter code from the ISO 4217 standard identifying a currency unambiguously in trading, payments and accounting. The first two letters are normally the country code from ISO 3166 and the third is the initial of the currency name, so the United States dollar is USD and the Japanese yen is JPY, while supranational currencies such as the euro take their own code. The standard also assigns a numeric code and the number of decimal places a currency uses, and precious metals carry codes beginning with the letter X.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "iso-currency-code", "id": "iso-currency-code", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Impaired Asset", "aliases": [], "category": "Fundamental Analysis", "definition": "An asset whose carrying amount on the balance sheet exceeds the amount the business can recover from using or selling it. Accounting standards require a write-down to the recoverable amount, with the shortfall recognized as a loss in the income statement, once a triggering event such as a demand collapse, technology change, physical damage or a sustained fall in market value indicates the problem. Goodwill and indefinite-lived intangibles are tested at least annually. The write-down is a non-cash charge, but it signals that past capital spending will not return what was assumed.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "impaired-asset", "id": "impaired-asset", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Imperfect Competition", "aliases": [], "category": "Corporate Finance & Governance", "definition": "Any market structure in which at least one condition of perfect competition fails, so sellers face a downward-sloping demand curve and can influence price rather than accept it. The failing conditions are typically a small number of sellers, differentiated products, barriers to entry, or unequal information. Monopoly, oligopoly and monopolistic competition are its main forms. Firms in such markets earn a margin over marginal cost, and that margin is precisely what equity investors call pricing power, which is why competitive structure sits at the centre of durable profitability analysis.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "imperfect-competition", "id": "imperfect-competition", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Implied Rate", "aliases": [], "category": "Options Trading", "definition": "An interest rate backed out of the prices of two related instruments rather than quoted directly. The common case is the forward or futures market: the difference between a spot price and a forward price, annualized over the period between them, implies the net cost of carrying the asset, which for a currency pair is the interest rate differential between the two currencies. Comparing the implied figure with the cash market rate shows whether the arbitrage relationship holds, and a persistent gap points to funding constraints, credit risk or capital controls.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "implied-rate", "id": "implied-rate", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Imprest", "aliases": [], "category": "ETFs & Funds", "definition": "A fixed-balance cash arrangement used to control small payments. A set amount is advanced to a custodian, disbursements are made from it against vouchers, and the fund is periodically topped up by exactly the total disbursed, restoring the original balance. At any moment cash on hand plus supporting vouchers must equal that fixed amount, which makes the account self-checking and any shortfall immediately visible. Petty cash is the familiar example, and the same principle is applied to branch floats, payroll clearing accounts and travel advances.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "imprest", "id": "imprest", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "In Specie", "aliases": [], "category": "Taxes & Rules", "definition": "A transfer made in the assets themselves rather than in cash. Moving a portfolio between custodians this way re-registers the existing holdings in the new account, so nothing is sold and no bid-offer spread or commission is paid on a round trip out of and back into the market. The consequences are tax and timing: because there is no disposal, an unrealized gain is not crystallized, and the holder stays exposed to price moves throughout rather than sitting in cash. Funds also use the method for large redemptions, delivering securities instead of proceeds.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "in-specie", "id": "in-specie", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "In-House Financing", "aliases": [], "category": "ETFs & Funds", "definition": "Credit provided directly by the seller of a good rather than by a bank or an independent lender, so one company both makes the sale and holds the receivable. Car dealers, equipment manufacturers and furniture retailers use it to close sales that outside lenders would decline, and the finance arm can become a substantial profit centre in its own right. The trade-off is credit exposure on the balance sheet: the seller carries default risk and funding cost, and reported revenue growth can outrun cash collection if underwriting standards loosen.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "in-house-financing", "id": "in-house-financing", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Income Annuity", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "An insurance contract bought with a lump sum that converts it into a stream of payments for a set term or for life. An immediate version starts paying within about a year of purchase, while a deferred version begins at a chosen future date and pays more per dollar because of the delay and the mortality credits accumulated in the meantime. Payment size depends on the amount paid, the annuitant's age, prevailing interest rates and the options chosen, such as survivor benefits or inflation adjustment. Payments depend on the insurer's ability to meet its obligations.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "income-annuity", "id": "income-annuity", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Incorporation", "aliases": [], "category": "Corporate Finance & Governance", "definition": "The legal act of forming a corporation, creating an entity whose existence is separate from that of its owners. It is completed by filing a charter document with a state or national authority, adopting bylaws, issuing shares and appointing directors. The separation produces limited liability, so shareholders normally risk only what they invested, and perpetual existence, so the entity survives changes in ownership. It also brings ongoing obligations: separate tax filings, corporate formalities and record-keeping, and in most jurisdictions taxation at the entity level unless a pass-through election is available.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "incorporation", "id": "incorporation", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Incremental Cash Flow", "aliases": [], "category": "Fundamental Analysis", "definition": "The change in a company's total cash flow caused by taking a project, which is the only cash flow belonging in that project's valuation. It equals cash flow with the project minus cash flow without it, so it captures new revenue, new operating costs, taxes, working capital changes and capital spending, plus any effect on existing products. Sunk costs are excluded because they occur either way, the opportunity cost of resources already owned is included, and cannibalization of existing sales is subtracted rather than ignored.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "incremental-cash-flow", "id": "incremental-cash-flow", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Incremental Cost of Capital", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The rate a company must pay to raise the next tranche of financing, as opposed to the average rate it pays on capital already outstanding. It rises as leverage increases, because lenders demand more for a weaker claim and equity holders demand more for higher financial risk, and it can jump at thresholds such as a covenant limit or a ratings downgrade. Capital budgeting uses this forward-looking rate rather than the historical weighted average, since the historical figure reflects terms that are no longer available.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "incremental-cost-of-capital", "id": "incremental-cost-of-capital", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Indemnity Insurance", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "Coverage that reimburses the policyholder for a loss actually suffered, restoring the financial position rather than paying a preset sum. Because payment is tied to proven loss, the contract includes rules against profiting from a claim: deductibles, policy limits, proof of loss and, where several policies apply, contribution between insurers. Professional forms cover claims arising from advice or services, and in health insurance the term describes older plans reimbursing a share of billed charges instead of contracting with a network. It contrasts with valued and parametric policies, which pay a fixed or index-linked amount.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "indemnity-insurance", "id": "indemnity-insurance", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Indentured Servitude", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A historical labour arrangement in which a person contracted to work for a fixed number of years in exchange for something paid up front, most often passage to a colony, and was bound to the holder of the contract until the term was served. The contract itself was transferable, so the obligation could be bought and sold. It is now prohibited as a form of forced labour under United States law and international conventions. The phrase survives in finance as a description of terms so restrictive that a borrower's future income is effectively pledged.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "indentured-servitude", "id": "indentured-servitude", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Information Coefficient", "aliases": [ "IC" ], "category": "Bonds & Fixed Income", "definition": "A measure of forecasting skill, defined as the correlation between predicted returns and the returns that actually occurred across a set of securities. Zero means the forecasts carry no information, and realized values are small: skilled managers typically produce coefficients well below 0.1 on individual predictions. It appears in the fundamental law of active management, which approximates the information ratio as this coefficient multiplied by the square root of breadth, the number of independent bets taken per period. The law makes explicit that weak skill applied often can rival strong skill applied rarely.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "information-coefficient", "id": "information-coefficient", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Inheritance Tax", "aliases": [], "category": "Taxes & Rules", "definition": "A tax levied on what a beneficiary receives from a deceased person's estate, assessed on the recipient rather than on the estate itself. Rates and exemptions usually depend on the relationship: spouses and often children receive generous exemptions or full relief, while distant relatives and unrelated beneficiaries face higher rates. It differs from an estate tax, which is charged to the estate before distribution and depends on total value rather than on who inherits. In the United States it exists only in a small number of states, and thresholds are set by each jurisdiction.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "inheritance-tax", "id": "inheritance-tax", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Insider", "aliases": [], "category": "Corporate Finance & Governance", "definition": "Under United States securities law, a person whose relationship to an issuer gives access to material information the public does not have. Section 16 defines a reporting class consisting of directors, designated officers and beneficial owners of more than ten percent of a registered class of equity, who must disclose their transactions and surrender short-swing profits. A broader temporary category covers anyone receiving confidential information in confidence, such as lawyers, bankers and consultants. Membership imposes a duty either to disclose the information or to abstain from trading on it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "insider", "id": "insider", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Institute of Management Accountants", "aliases": [ "IMA" ], "category": "Fundamental Analysis", "definition": "A professional association for accountants and finance professionals working inside organizations rather than in public audit practice. It administers the Certified Management Accountant credential, which tests financial planning, performance analysis, cost management, internal controls and decision analysis across two examination parts and requires relevant experience and continuing education. It also publishes a statement of ethical professional practice and technical guidance on costing methods. Its focus on internal decision support distinguishes it from bodies centred on external financial reporting and assurance.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "institute-of-management-accountants", "id": "institute-of-management-accountants", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Intangible Personal Property", "aliases": [], "category": "Real Estate & REITs", "definition": "Property with no physical substance and not attached to land, deriving its value from the rights it conveys. Shares, bonds, bank deposits, patents, trademarks, copyrights, franchise rights, goodwill and contractual claims all fall in the category. It is distinguished from tangible personal property, which is movable and physical, and from real property, which is land and whatever is permanently affixed to it. The classification drives practical outcomes: which jurisdiction may tax the asset, how it passes at death, how it is valued, and what steps perfect a lender's security interest.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "intangible-personal-property", "id": "intangible-personal-property", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Inter-American Development Bank", "aliases": [ "IDB" ], "category": "Cash & Equivalents", "definition": "A multilateral development bank founded in 1959 that lends to governments and private borrowers in Latin America and the Caribbean. It is owned by member countries, including both borrowing members in the region and non-borrowing members that contribute capital, and it funds itself mainly by issuing bonds in international markets against that callable capital and its own credit standing. Lending supports infrastructure, health, education, climate and institutional reform, usually accompanied by technical assistance and policy conditions. A private sector arm and a grant facility sit alongside the sovereign lending window.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "inter-american-development-bank", "id": "inter-american-development-bank", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Interest rate effect", "aliases": [], "category": "Investing Basics", "definition": "One of the reasons the aggregate demand curve slopes downward. A higher general price level raises the amount of money households and firms need for transactions, and with the money supply fixed that extra demand for money pushes interest rates up. Higher rates make borrowing more expensive, which reduces business investment and interest-sensitive consumer purchases such as housing and vehicles, so total output demanded falls. It is also called the Keynes effect, and it works alongside the wealth effect and the international trade effect in producing the same slope.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "interest-rate-effect", "id": "interest-rate-effect", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Internal Revenue Code", "aliases": [ "IRC", "Title 26" ], "category": "Taxes & Rules", "definition": "The body of United States federal tax law, codified as Title 26 of the United States Code. It sets out income, estate, gift, employment and excise taxes, and its sections are the standard reference point for a rule, so a provision is cited by section number rather than by the statute that created it. Congress amends it through legislation, the Treasury issues regulations interpreting it, and the IRS administers it and publishes rulings and guidance. Courts resolve disputes over meaning, which is why a section, its regulations and case law are read together.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "internal-revenue-code", "id": "internal-revenue-code", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "International", "aliases": [], "category": "Global & Currency Markets", "definition": "In fund and index naming, a label meaning that holdings are drawn from outside the investor's home country. An international equity fund sold in the United States therefore excludes American companies, while a global or world fund covers the whole opportunity set including the home market. The distinction matters for portfolio construction because pairing a domestic fund with an international one avoids double counting, whereas pairing a domestic fund with a global one leaves an unintended overweight at home. Regional variants narrow it further, and developed or emerging qualifiers restrict which markets are eligible.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "international", "id": "international", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "International Fisher Effect", "aliases": [], "category": "Global & Currency Markets", "definition": "A parity condition stating that the expected change in a spot exchange rate between two currencies equals the difference in their nominal interest rates. The logic chains two ideas: nominal rates embed expected inflation, and purchasing power parity ties inflation differences to currency moves, so the currency with the higher nominal rate is expected to depreciate by roughly that gap. If it held exactly, borrowing in a low-rate currency to lend in a high-rate one would earn nothing once currency moves are counted. Empirically it fails over short horizons, which is what the carry trade exploits.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "international-fisher-effect", "id": "international-fisher-effect", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Intertemporal Choice", "aliases": [], "category": "Options Trading", "definition": "The decision about how to allocate consumption and resources across different points in time, which is the foundation of saving, borrowing and investing. Standard models express it as maximizing utility over a lifetime subject to a budget constraint, with future satisfaction discounted at a rate capturing impatience, and the interest rate setting the price of moving purchasing power between periods. Observed behaviour departs from the constant-rate assumption: people discount the near future far more steeply than the distant future, a pattern called present bias that helps explain undersaving and procrastination.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "intertemporal-choice", "id": "intertemporal-choice", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Intestate", "aliases": [], "category": "Retirement & Account Types", "definition": "The condition of dying without a valid will, in which case state or national succession statutes decide who inherits. The statutory order typically favours a surviving spouse and children first, then parents, siblings and more distant relatives, with the estate passing to the government only if no qualifying relative exists. A court appoints an administrator to gather assets, pay debts and distribute the remainder, a role the deceased would otherwise have filled by naming an executor. Assets with a beneficiary designation or a survivorship title pass outside the process regardless, which is why account paperwork can override the statutory scheme.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "intestate", "id": "intestate", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Investment Banking", "aliases": [], "category": "Cash & Equivalents", "definition": "The business of helping companies, governments and funds raise capital and execute transactions, as distinct from the deposit-taking and lending done by commercial banks. Core activities are underwriting new equity and debt issues, advising on mergers, acquisitions, divestitures and restructurings, arranging leveraged loans and private placements, and providing sales, trading and research to institutional clients. Revenue comes from fees on completed deals and from spreads on securities distributed. Because one firm can advise, finance and trade in the same name, conflict controls and information barriers are central to how the business is regulated.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "investment-banking", "id": "investment-banking", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Investment Center", "aliases": [], "category": "Fundamental Analysis", "definition": "A responsibility unit within a company whose manager controls revenue, costs and the capital employed in the unit, and is therefore evaluated on the return earned on that capital rather than on profit alone. Typical measures are return on investment and residual income, which subtracts a charge for capital used before crediting the manager with a result. It sits above a profit centre, judged on earnings only, and a cost centre, judged on spending. The design matters because measuring on a ratio alone can discourage a manager from accepting an acceptable project that dilutes the unit's average.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "investment-center", "id": "investment-center", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Investment Objective", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "A written statement of what a portfolio is meant to achieve, expressed in terms of return, risk tolerance, time horizon, income needs, liquidity and any constraints such as tax position or excluded holdings. For a fund it appears in the prospectus and is legally meaningful, since the manager must invest consistently with it and material changes may require shareholder approval. For an individual it anchors an investment policy statement, providing the benchmark against which allocation decisions and later drift are judged rather than a prediction of results.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "investment-objective", "id": "investment-objective", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Iranian Rial", "aliases": [], "category": "Retirement & Account Types", "definition": "The official currency of Iran, issued by the Central Bank of the Islamic Republic of Iran. Prices in daily use are commonly quoted in toman, an informal unit equal to ten rial, so a stated figure can differ from the official one by a factor of ten. Persistent inflation and international sanctions have left the currency with multiple exchange rates, an official rate used for approved imports and a parallel market rate, and its convertibility and use in cross-border settlement are heavily restricted.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "iranian-rial", "id": "iranian-rial", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Irrevocable Beneficiary", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "A named recipient of a life insurance policy or annuity whose designation cannot be changed, and whose rights cannot be reduced, without that person's written consent. The status also restricts the owner from surrendering the contract, taking policy loans or assigning it while the designation stands. It is used where the payout secures an obligation, such as a divorce settlement requiring coverage for a former spouse or children, or a business buy-sell agreement, because a revocable designation would let the owner quietly redirect the proceeds.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "irrevocable-beneficiary", "id": "irrevocable-beneficiary", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Isoquant Curve", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "A line showing every combination of two inputs, typically labour and capital, that produces the same quantity of output. It is the production counterpart of an indifference curve, and it slopes downward because using less of one input requires more of the other. Its slope is the marginal rate of technical substitution, the rate at which one input can replace the other while holding output constant, and it is convex because substitution grows harder as one input becomes scarce. Curves further from the origin represent higher output.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "isoquant-curve", "id": "isoquant-curve", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "J", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A fifth letter appended to a Nasdaq ticker symbol to mark the security as a voting share, used when an issuer has more than one class outstanding and the market needs to tell them apart. Nasdaq's fifth-letter scheme assigns a specific meaning to each letter, with K marking a non-voting share, W a warrant, R a right, U a unit and Y an American depositary receipt. The voting designation is temporary, applied around a shareholder vote or a recapitalization and removed once the situation is resolved.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "j", "id": "j", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Jackpot", "aliases": [], "category": "Investing Basics", "definition": "An informal term for an unusually large and largely unearned windfall, borrowed from gambling and applied to outcomes such as a small position in a company that is acquired at a large premium, or an early stake in a business that later lists. The framing is a warning as much as a description: results driven by a single extreme outcome say little about the process that produced them, and treating one as evidence of skill encourages concentration and overtrading. Analysts separate repeatable edge from a distribution with a rare, very large tail.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "jackpot", "id": "jackpot", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "James H. Clark", "aliases": [], "category": "Investing Basics", "definition": "An American computer scientist and entrepreneur who founded Silicon Graphics, co-founded Netscape Communications with Marc Andreessen, and later founded Healtheon, which became WebMD. Netscape's 1995 flotation is widely treated as the opening event of the dot-com period, because a company with minimal revenue reached a large market capitalization on its first trading day and set the template for growth-before-profit offerings that followed. He is cited in market history as an example of a founder creating value chiefly by repeatedly starting companies rather than by operating one over a long period.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "james-h-clark", "id": "james-h-clark", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Job Lot", "aliases": [], "category": "Futures & Derivatives Mechanics", "definition": "A futures contract smaller than the exchange's standard size, created so participants can take positions that do not fit a full contract. A grain contract quoted in five thousand bushel units, for example, may have a smaller companion covering a fraction of that. The reduced size lowers the cash value of one tick and lets a hedger match a position to an actual exposure, but such contracts usually trade less often, so bid-offer spreads are wider and large orders are harder to fill without moving the price. The phrase also describes an assorted parcel of goods sold as one unit.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "job-lot", "id": "job-lot", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Joint Liability", "aliases": [], "category": "Retirement & Account Types", "definition": "An obligation shared by two or more parties under which a creditor may pursue any one of them for the entire amount, not merely for that party's share. The debtor who pays more than a proportionate share then has a right of contribution against the others, but collecting it is that party's problem rather than the creditor's. In the strictly joint form all obligors must be sued together, while joint and several liability lets the creditor choose. It appears in co-signed loans, partnership debts, guarantees and many tort judgments.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "joint-liability", "id": "joint-liability", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Joint Return Test", "aliases": [], "category": "Taxes & Rules", "definition": "One of the tests in United States tax law determining whether a person can be claimed as a dependent. A person generally fails it, and cannot be claimed, if they file a joint return with a spouse for the year. A narrow exception preserves the claim where the couple files jointly only to obtain a refund of withheld tax and neither would owe any tax on separate returns. The test operates alongside the relationship, age, residency and support tests, and every applicable test must be met before a dependent claim stands.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "joint-return-test", "id": "joint-return-test", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Joint Supply", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A production relationship in which one process yields two or more outputs together, so the quantity of one cannot be changed without changing the others. Refining crude oil produces gasoline, diesel and other fractions in proportions set largely by the input and the equipment, cattle yield beef and hides, and gas wells produce liquids alongside methane. The consequence for prices is that a demand increase for one output raises supply of the others as a by-product, which can push their prices down even though nothing changed in their own demand.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "joint-supply", "id": "joint-supply", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Joint and Survivor Annuity", "aliases": [], "category": "Retirement & Account Types", "definition": "An annuity paying for as long as either of two people is alive, most often a retiree and a spouse. Payments usually continue at a reduced percentage after the first death, with the survivor level chosen at the outset, and the higher that percentage the smaller the initial payment, because the insurer expects to pay for longer. United States retirement plans subject to spousal protection rules must offer this form as the default for a married participant, and electing a single-life payout instead requires the spouse's notarized consent.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "joint-and-survivor-annuity", "id": "joint-and-survivor-annuity", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Joint-Life Payout", "aliases": [], "category": "Retirement & Account Types", "definition": "A payout election under which an annuity or pension pays until the last of two covered lives dies, rather than ending at the first death. The pure form keeps the payment level throughout, so the amount starts lower than a single-life payout on either person, because the expected payment period is longer. Variants reduce the payment after the first death or add a guaranteed number of years, and each adjustment changes the starting amount. The election is generally irrevocable once payments begin.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "joint-life-payout", "id": "joint-life-payout", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Joseph Stiglitz", "aliases": [], "category": "Macro & Economics", "definition": "An American economist awarded the 2001 Nobel Memorial Prize in Economic Sciences, shared with George Akerlof and Michael Spence, for work on markets with asymmetric information. His research showed that when one side of a transaction knows more than the other, outcomes such as credit rationing and adverse selection arise, so a market need not clear at a price and the competitive benchmark can fail. He served as chair of the Council of Economic Advisers and as chief economist of the World Bank, and has written extensively on inequality and globalization.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "joseph-stiglitz", "id": "joseph-stiglitz", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Journal", "aliases": [], "category": "Options Trading", "definition": "In bookkeeping, the book of original entry, where each transaction is first recorded in date order with the accounts debited and credited and a short explanation. Entries are then posted to the ledger, which organizes the same information by account, so one record preserves chronology and the other preserves balances. A general journal handles non-routine items while specialized journals capture repetitive flows such as sales, purchases and cash. The record is the audit trail: it is what links a figure in a financial statement back to the underlying document.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "journal", "id": "journal", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Junior Security", "aliases": [], "category": "Retirement & Account Types", "definition": "A security whose claim on a company's earnings and assets ranks behind other claims if the issuer is liquidated. The order of priority runs from secured debt through senior unsecured and subordinated debt to preferred shares and then common equity, so each layer ranks behind what sits above it and ahead of what sits below. Rank determines who receives anything in a bankruptcy once the assets are sold, which is why lower-ranking claims carry higher yields or higher expected returns as compensation and absorb losses first.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "junior-security", "id": "junior-security", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Just In Case", "aliases": [ "JIC" ], "category": "Financial Statements, Accounting & Valuation", "definition": "An inventory and capacity strategy that deliberately holds buffer stock and spare capacity so a supply interruption does not halt production. It is the opposite of just in time, which minimizes inventory by having inputs arrive as needed and treats holding stock as waste. The trade-off is explicit: carrying buffers ties up working capital and risks obsolescence, but it protects revenue when a supplier fails, a port closes or demand spikes. Widespread supply chain disruption in the early 2020s pushed many manufacturers toward this approach for critical components.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "just-in-case", "id": "just-in-case", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "KMF", "aliases": [ "Comorian franc" ], "category": "Real Estate & REITs", "definition": "The ISO 4217 currency code for the Comorian franc, the currency of the Union of the Comoros. It is issued by the Banque Centrale des Comores and is pegged to the euro at a fixed rate under a monetary arrangement with France, so its external value moves with the euro rather than independently. The peg is supported by an operations account held with the French Treasury. Convertibility and capital movements are subject to exchange controls, and the currency is not actively traded in international markets.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "kmf", "id": "kmf", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "KOF Economic Barometer", "aliases": [], "category": "Cash & Equivalents", "definition": "A composite leading indicator for the Swiss economy published monthly by the KOF Swiss Economic Institute at ETH Zurich. It combines a large set of variables covering manufacturing orders, construction, banking, consumption and foreign demand, selected statistically for their lead over Swiss output rather than chosen by judgment. Readings are scaled so the long-run average sits at a fixed reference level, with higher values pointing to above-average growth in coming quarters. Markets watch it as an early read on Swiss activity ahead of official output data.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "kof-economic-barometer", "id": "kof-economic-barometer", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Kellogg School of Management", "aliases": [], "category": "Retirement & Account Types", "definition": "The graduate business school of Northwestern University, located in Evanston, Illinois. It is known for marketing, management and a heavily team-based teaching model, and offers full-time, part-time, executive and joint-degree programs alongside doctoral study in fields including finance and managerial economics. Its faculty have contributed to asset pricing and corporate finance research, and its alumni network is one route through which graduates enter consulting, investment banking and corporate leadership. Business school reputation is one input among many when evaluating a manager's background, not a measure of investment skill.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "kellogg-school-of-management", "id": "kellogg-school-of-management", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Kenneth I. Chenault", "aliases": [], "category": "Private Markets", "definition": "An American business executive who served as chairman and chief executive of American Express from 2001 to 2018, one of the longest tenures among large United States financial companies and one of the few held by a Black chief executive of a Fortune 500 firm. His period in charge spanned the immediate aftermath of the September 2001 attacks, which struck the area around the company's headquarters, and the 2008 financial crisis, during which American Express converted to a bank holding company. He later became a venture capital chairman and served on several public company boards.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "kenneth-i-chenault", "id": "kenneth-i-chenault", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Key Ratio", "aliases": [], "category": "Investing Basics", "definition": "A financial ratio selected as one of the small number that matter most for judging a particular business or decision. Which ones qualify depends on context: a lender watches interest coverage and leverage, an equity analyst watches margins and returns on capital, and a retailer is judged partly on inventory turns and sales per square foot. Using a short list forces comparison against the same measures over time and against peers, but ratios are built from accounting figures, so differences in policy and one-off items must be normalized before any comparison means anything.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "key-ratio", "id": "key-ratio", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Killer Bees", "aliases": [], "category": "Corporate Finance & Governance", "definition": "Advisers hired by a company to help it resist a hostile takeover, typically investment bankers, law firms, proxy solicitors and public relations specialists. Their work is to design and execute defensive measures such as a poison pill, a recapitalization, an asset sale, a search for a friendly bidder or a campaign to persuade shareholders to reject the offer. The label dates from the takeover wave of the 1980s. Because such defences can entrench management as well as improve the price, courts and shareholders scrutinize whether a defence serves the owners or the incumbents.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "killer-bees", "id": "killer-bees", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Knock-Out Option", "aliases": [], "category": "Options Trading", "definition": "A barrier option that is extinguished if the underlying trades through a specified level at any time during its life. Monitoring can be continuous or limited to fixed observation times, and that choice materially changes the value because continuous monitoring makes a breach more likely. Pricing splits the payoff into the standard option minus the portion of scenarios in which the barrier is hit, which is why the premium always sits below that of the otherwise identical vanilla contract. Some contracts pay a fixed rebate on termination to soften the cliff at the barrier.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "knock-out-option", "id": "knock-out-option", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Kondratiev Wave", "aliases": [ "long wave" ], "category": "Commodities & Natural Resources", "definition": "A proposed long cycle in economic activity and prices, running roughly forty to sixty years, named after the Soviet economist Nikolai Kondratiev who described it in the 1920s. Each wave is explained by a cluster of general purpose technologies, such as steam and railways, electricity and steel, or computing, that diffuse through the economy, lift investment and productivity, and then exhaust their gains. Mainstream economics treats the pattern as contested, because the record contains only a handful of complete cycles and dating them requires judgment, so it cannot be tested the way shorter business cycles can.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Futures", "Stocks" ], "slug": "kondratiev-wave", "id": "kondratiev-wave", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "LIBOR Scandal", "aliases": [], "category": "Cash & Equivalents", "definition": "The manipulation of the London Interbank Offered Rate, revealed from 2012, in which traders at several large banks submitted rates suiting their own derivative positions rather than honest estimates of borrowing costs, and banks understated submissions during the financial crisis to appear stronger. The benchmark was built on judgment-based quotes rather than actual transactions, which made it manipulable. Regulators imposed large fines and brought criminal cases, and the episode drove the shift to benchmarks anchored in observed overnight transactions, such as SOFR in dollars and SONIA in sterling.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "libor-scandal", "id": "libor-scandal", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "LIFO Reserve", "aliases": [], "category": "Fundamental Analysis", "definition": "The difference between the value of inventory reported under last-in, first-out costing and what it would be under first-in, first-out, disclosed in the notes by companies using the former. When costs are rising, the method charges the newest and highest costs to cost of goods sold, so reported inventory sits below current replacement cost and the reserve grows. Analysts add it back to inventory and equity to compare such a reporter with a peer on the other method, and a shrinking reserve can signal that a company sold from old low-cost layers, which inflates margins temporarily.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "lifo-reserve", "id": "lifo-reserve", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "LLC Operating Agreement", "aliases": [], "category": "Alternative Investments", "definition": "The contract among the members of a limited liability company setting out how it is owned and run. It records capital contributions and ownership percentages, how profits, losses and distributions are allocated, whether the company is member-managed or manager-managed, voting thresholds for ordinary and major decisions, restrictions on transferring interests, and the procedure for admitting members, resolving deadlock and winding up. Without one, a state's default statutory rules apply, and those defaults rarely match what the owners intended, particularly on allocations and exit rights.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "llc-operating-agreement", "id": "llc-operating-agreement", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Labor Market", "aliases": [], "category": "Macro & Economics", "definition": "The market in which workers supply labour and employers demand it, with the wage acting as the price that clears it. Supply reflects the population, participation decisions and the trade-off between work and other uses of time, while demand comes from the value of what an additional worker produces. It differs from a commodity market in ways that matter for policy: matching takes time and effort, search frictions leave vacancies and unemployed workers coexisting, contracts are long-lived, and wages are sticky downward, so adjustment often shows up in hours and hiring rather than in pay.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "labor-market", "id": "labor-market", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Labor supply", "aliases": [], "category": "Commodities & Natural Resources", "definition": "The total hours people are willing to work at a given wage, aggregated across a population. Individual decisions combine a substitution effect, where a higher wage makes leisure more expensive and encourages work, and an income effect, where higher pay allows the same living standard with fewer hours, so the individual curve can bend backward at high wages. In aggregate the more important margins are participation and hours, and the total is shaped by demographics, migration, education, childcare availability, health, and the design of tax and benefit systems.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Futures", "Stocks" ], "slug": "labor-supply", "id": "labor-supply", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Land Value", "aliases": [], "category": "Real Estate & REITs", "definition": "The worth of a parcel of land considered separately from any buildings or improvements on it, driven by location, permitted use under zoning, access to services and infrastructure, size and shape, and any legal encumbrances. Appraisers estimate it from sales of comparable vacant parcels, or by extraction, subtracting the depreciated cost of improvements from the value of the developed property. The split matters because land is not depreciated for accounting or tax purposes while buildings are, and because a redevelopment decision turns on whether the site is worth more empty.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "land-value", "id": "land-value", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Landlocked", "aliases": [], "category": "Real Estate & REITs", "definition": "Describing a parcel of real property with no direct access to a public road, so reaching it means crossing land owned by someone else. Access is usually secured by an easement, a recorded right of way granted by the neighbouring owner, and where none exists courts in many jurisdictions can impose an easement by necessity if the parcel was created by dividing a larger tract that had access. Without a recorded right the parcel is difficult to finance, insure or develop, and it typically appraises well below an otherwise identical site with frontage.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "landlocked", "id": "landlocked", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Last Will and Testament", "aliases": [], "category": "Retirement & Account Types", "definition": "A signed legal document directing how a person's property is to be distributed after death, who administers the estate as executor, and who is named guardian for minor children. Validity depends on formalities set by the jurisdiction, usually including the maker's capacity, a written instrument and witnesses who are not beneficiaries. It governs only assets passing through the estate, so accounts with a named beneficiary, jointly held property with survivorship rights and assets already in a trust pass outside it regardless of what the document says. It can be revoked or replaced while the maker retains capacity.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "last-will-and-testament", "id": "last-will-and-testament", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Law of Diminishing Marginal Returns", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "The principle that adding more of one variable input to a fixed quantity of other inputs eventually raises output by smaller and smaller amounts. It is a statement about production in the short run, when at least one factor such as plant size or land cannot be changed, and it explains why marginal cost curves slope upward once the fixed factor becomes the constraint. It is distinct from returns to scale, which describe what happens when every input is increased together, and from diminishing marginal utility, which concerns satisfaction rather than output.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "law-of-diminishing-marginal-returns", "id": "law-of-diminishing-marginal-returns", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Lease Option", "aliases": [], "category": "Options Trading", "definition": "A contract combining a lease with a right, but not an obligation, for the tenant to buy the property at an agreed price within a set period. The tenant typically pays a non-refundable option fee and sometimes an above-market rent, with a portion of each payment credited toward the purchase price if the right is exercised. It is used where a buyer cannot yet obtain financing or wants time in the property first. If the option lapses, the fee and rent credits are usually forfeited, and the specific terms determine whether the arrangement is treated as a sale for tax purposes.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "lease-option", "id": "lease-option", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Lease Rate", "aliases": [], "category": "Real Estate & REITs", "definition": "The amount charged for the use of an asset over a period, quoted per square foot per year in commercial property and as a periodic payment for equipment and vehicles. Comparing quotes requires knowing what the figure includes: a gross rate covers taxes, insurance and maintenance, while a triple net rate excludes them and the tenant pays those separately, so a lower headline number can cost more overall. Escalation clauses, free rent periods and tenant improvement allowances further separate the quoted rate from the effective rate across the term.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "lease-rate", "id": "lease-rate", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Least-cost rule", "aliases": [], "category": "Fundamental Analysis", "definition": "The condition for producing a given output at minimum cost: a firm allocates spending across inputs until the extra output obtained from the last unit of money spent is equal for every input. Written for two inputs, the marginal product of labour divided by the wage equals the marginal product of capital divided by the rental price of capital. If one ratio is higher, shifting spending toward that input lowers cost for the same output, so the equality marks the point where no further reallocation helps. It is the production counterpart of the equal marginal utility rule in consumption.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "least-cost-rule", "id": "least-cost-rule", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Legal Rate of Interest", "aliases": [], "category": "Bonds & Fixed Income", "definition": "The maximum interest a lender may charge under a jurisdiction's usury statutes, and separately the rate applied by default where a contract is silent or where a court awards interest on a judgment. Exceeding the ceiling can make the excess uncollectible and in some jurisdictions voids the interest obligation entirely. Ceilings vary widely by state or country and by loan type, and many categories are exempt, including nationally chartered bank lending that follows the rules of the bank's home state, which is why credit card rates can exceed a borrower's local limit.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "legal-rate-of-interest", "id": "legal-rate-of-interest", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Letter of Indemnity", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "A written undertaking by one party to compensate another for loss arising from a specified action, used to let a transaction proceed when the normal documentation is missing. In shipping it is issued so a carrier will release cargo without the original bill of lading, with the shipper or a bank promising to cover any claim from the rightful holder. In securities administration it supports the replacement of a lost certificate. Its value depends entirely on the creditworthiness of the party giving it, which is why counterparties often require a bank to countersign.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "letter-of-indemnity", "id": "letter-of-indemnity", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Life Annuity", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "A contract paying a fixed or variable amount at regular intervals for as long as the annuitant lives, transferring longevity risk to the insurer. Pricing pools many lives, so those who die early subsidize those who live long, an effect called a mortality credit that lets the payment exceed what an equivalent bond portfolio would yield. The pure form stops at death with nothing left to heirs, and adding a guaranteed period or a refund feature reduces the payment. Payments depend on the issuing insurer's ability to meet its obligations.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "life-annuity", "id": "life-annuity", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Life Insurance", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "A contract under which an insurer pays a stated sum to named beneficiaries when the insured person dies, in exchange for premiums. Term policies cover a defined period and pay only on death within it, while permanent forms such as whole and universal life combine coverage with an internal cash value that accumulates on a tax-deferred basis and can be borrowed against or surrendered. Premiums are set from mortality tables, expenses and expected investment earnings, with medical underwriting adjusting for individual risk. In the United States the death benefit is generally received free of federal income tax.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "life-insurance", "id": "life-insurance", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Limited Liability", "aliases": [], "category": "Corporate Finance & Governance", "definition": "The rule that an owner of a business entity risks only what has been invested or committed, and is not personally answerable for the entity's debts. It follows from treating the company as a separate legal person, and it is what makes dispersed share ownership workable, since a passive investor need not monitor the firm's obligations. The protection is not absolute: courts can disregard the entity where owners mix personal and company funds, deliberately undercapitalize it or use it to commit fraud, and lenders to small companies routinely require personal guarantees that contract around it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "limited-liability", "id": "limited-liability", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Linked Savings Account", "aliases": [], "category": "ETFs & Funds", "definition": "A savings account connected to a customer's checking account at the same institution so funds move between them automatically. The common uses are overdraft protection, where the bank sweeps money across to cover a shortfall instead of returning an item, and automated saving, where a set amount or a rounding of each purchase is transferred on a schedule. Linking can also satisfy a relationship requirement that waives fees or improves a rate. The account remains a deposit account with its own terms, and transfers may be capped or charged depending on the agreement.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "linked-savings-account", "id": "linked-savings-account", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Liquidate", "aliases": [], "category": "Real Estate & REITs", "definition": "To convert an asset or portfolio into cash by selling it, or to wind up a business by selling its assets, settling its debts in order of priority and distributing anything left to owners. In trading the word describes closing an open position, and a forced sale occurs when a broker or clearing house sells collateral to cure a margin deficiency without waiting for instructions. Speed and price trade off directly: a sale compressed into a short period usually clears below what an unhurried process would realize, and that gap is the cost of illiquidity.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "liquidate", "id": "liquidate", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Liquidity Crisis", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A situation in which otherwise solvent institutions cannot obtain cash to meet obligations as they fall due, because funding markets stop rolling over short-term borrowing or depositors withdraw at once. The mechanism is a maturity mismatch: assets are long-dated or hard to sell quickly while liabilities are callable on demand. Selling assets into a market where everyone is selling drives prices down, which erodes capital and deepens the withdrawal, so a funding problem can turn into insolvency. Central banks respond by lending against collateral to break the feedback loop.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "liquidity-crisis", "id": "liquidity-crisis", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Listed Property", "aliases": [], "category": "Taxes & Rules", "definition": "A category in United States tax law covering assets that lend themselves to both business and personal use, and which therefore carry heightened substantiation requirements before depreciation or a deduction is allowed. The taxpayer must keep records showing the business use percentage, and only that share is deductible. If business use is not more than half in a year, accelerated depreciation is unavailable and the straight line method applies, with earlier accelerated deductions subject to recapture. The specific asset classes included are defined by statute and have been narrowed over time.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "listed-property", "id": "listed-property", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Loan Application Fee", "aliases": [], "category": "Real Estate & REITs", "definition": "A charge collected by a lender when a borrower applies for credit, intended to cover processing costs such as pulling credit reports, ordering an appraisal and underwriting review. It is often payable whether or not the loan is approved and whether or not the borrower proceeds. In United States mortgage lending it must appear on the disclosure the lender provides after application, which lets a borrower compare the total of such charges across offers rather than comparing interest rates alone, since fees and rate together determine the annual percentage rate.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "loan-application-fee", "id": "loan-application-fee", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Loan Shark", "aliases": [], "category": "Bonds & Fixed Income", "definition": "An unlicensed lender who advances small sums at interest rates far above legal ceilings and enforces repayment through intimidation rather than the courts, since the contract is unenforceable. The economics rest on borrowers excluded from regulated credit, very short terms that make the effective annual rate enormous, and rollovers that keep principal outstanding indefinitely. Such lending is a criminal offence in most jurisdictions, prosecuted under usury and extortion statutes, and it is distinct from legal high-cost credit, which is licensed, disclosed and subject to collection rules.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "loan-shark", "id": "loan-shark", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Local Tax", "aliases": [], "category": "Taxes & Rules", "definition": "A tax imposed by a municipality, county, school district or other sub-national authority rather than by a national or state government. The most common form is a property tax on assessed real estate value, and depending on the jurisdiction local bodies may also levy sales taxes, income or wage taxes, and specific levies for transit or utilities. Revenue typically funds schools, policing, roads and local services. Rates and bases are set by the local authority within limits imposed from above, so identical properties in neighbouring districts can face very different bills.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "local-tax", "id": "local-tax", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Long Jelly Roll", "aliases": [], "category": "Options Trading", "definition": "An options position combining a synthetic long forward at one expiry with a synthetic short forward at a nearer expiry on the same underlying and strike. In practice it is a long call and short put in the far month against a short call and long put in the near month. Because the directional exposure cancels, what remains is exposure to the cost of carry between the two dates, meaning interest rates, expected dividends and borrowing costs. Traders use it to take a view on that carry, or to exploit a mispricing between two expiry cycles.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "long-jelly-roll", "id": "long-jelly-roll", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Loss Payee", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A party named on an insurance policy to receive claim proceeds for damage to property in which it holds a financial interest, typically a lender or lessor. Naming it directs payment to the secured party, or jointly with the owner, so proceeds repair the collateral or reduce the debt rather than being spent elsewhere. The status is narrower than that of a mortgagee under a standard mortgage clause, whose rights can survive acts by the owner that would otherwise void coverage, while this party's claim generally rises and falls with the owner's.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "loss-payee", "id": "loss-payee", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Love Money", "aliases": [], "category": "Private Markets", "definition": "Capital a founder raises from family, friends and close acquaintances at the earliest stage of a business, before institutional investors will engage. It is usually cheap and fast because the decision rests on trust in the person rather than on diligence, and terms are often informal. The risks run in both directions: undocumented funding creates disputes about whether money was a gift, a loan or equity, complicates a later round when a professional investor reviews the capitalization table, and puts personal relationships at stake if the business fails. Securities rules still apply to the issue.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "love-money", "id": "love-money", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Low-Hanging Fruit", "aliases": [], "category": "Investing Basics", "definition": "Improvements that deliver a meaningful result for little cost, effort or delay, and are therefore taken first. In corporate settings the phrase covers renegotiating an obvious supplier contract, cutting an unprofitable product line or fixing a pricing error. The analytical caution is that such gains are one-off and do not repeat, so a margin improvement built on them says little about the following year, and management guidance leaning on them without describing what comes next is a signal to check whether harder structural changes have actually been started.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "low-hanging-fruit", "id": "low-hanging-fruit", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Lucrative", "aliases": [], "category": "Private Markets", "definition": "Describing an activity, asset or business that produces a large profit relative to what is put in. The word names an outcome rather than a measure, so in analysis it is replaced by a defined ratio: margin for profitability on sales, return on invested capital for profitability on the money employed, or internal rate of return for a project. The distinction matters because a business can be highly profitable on sales while earning a poor return on the capital tied up in it, and only the second determines whether the activity creates value.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "lucrative", "id": "lucrative", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Luhn Algorithm", "aliases": [ "mod 10 check" ], "category": "Bonds & Fixed Income", "definition": "A checksum formula used to catch accidental errors in identification numbers, most familiarly payment card numbers. Starting from the rightmost digit, every second digit is doubled, and any result above nine has nine subtracted from it. The digits are then summed, and the number is valid if the total divides evenly by ten. It reliably catches single-digit mistakes and most transpositions of adjacent digits, which is what typing errors usually look like. It is a data entry check only and provides no security, since anyone can generate a number that passes it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "luhn-algorithm", "id": "luhn-algorithm", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "M1", "aliases": [], "category": "Global & Currency Markets", "definition": "A narrow measure of the money supply covering the most liquid forms of money: currency held by the public, demand deposits and other checkable deposits, plus, under the current United States definition, savings deposits including money market deposit accounts. It excludes time deposits and institutional money market fund shares, which sit in broader aggregates. The series was redefined in 2020 when a reserve requirement rule change removed the limit on savings account transfers, moving a large balance into the measure and making comparisons across that break misleading.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "m1", "id": "m1", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "M3", "aliases": [], "category": "Macro & Economics", "definition": "A broad money supply aggregate that adds large time deposits, institutional money market fund balances, repurchase agreements and other wholesale liabilities to the narrower measures. It is intended to capture funding that behaves like money for institutions rather than only for households. The Federal Reserve stopped publishing it in 2006, judging that it conveyed no information about activity beyond the narrower aggregate at the cost of collecting it, while the European Central Bank continues to publish its own version and gives it a formal role in assessing monetary conditions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "m3", "id": "m3", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Macroeconomic Factor", "aliases": [], "category": "Bonds & Fixed Income", "definition": "An economy-wide variable affecting the returns of many assets at once, such as growth, inflation, real interest rates, credit spreads and currency moves. Factor models use them as the systematic component of return, regressing an asset's returns on the factors to estimate its sensitivities, so risk can be described as exposure to a small number of common drivers rather than to thousands of individual securities. The practical implication is that diversifying across many holdings sharing one exposure does little, because the shared driver moves all of them together.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "macroeconomic-factor", "id": "macroeconomic-factor", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Maintenance Expenses", "aliases": [], "category": "Financial Statements, Accounting & Valuation", "definition": "The recurring costs of keeping an asset in working condition, such as repairs, servicing, cleaning, grounds care and routine parts replacement. Accounting treats them as period expenses because they restore rather than extend the asset's capability, while spending that lengthens useful life or increases capacity is capitalized and depreciated. In property analysis they are separated from capital expenditure when computing net operating income, and understating them is a common way that a projected yield on a rental property turns out to be unachievable in practice.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "maintenance-expenses", "id": "maintenance-expenses", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Marginal Profit", "aliases": [], "category": "Fundamental Analysis", "definition": "The additional profit earned from producing and selling one more unit, equal to marginal revenue minus marginal cost. It is the decision rule for output: as long as the figure is positive, expanding adds to total profit, and total profit is maximized where it reaches zero, meaning marginal revenue equals marginal cost. It differs from average profit per unit, which can still be positive after the marginal figure has turned negative, which is why a business judging expansion by average profitability can keep producing past the point that maximizes total profit.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "marginal-profit", "id": "marginal-profit", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Marginal propensity to import", "aliases": [ "MPM" ], "category": "Fundamental Analysis", "definition": "The fraction of an additional unit of national income that is spent on imports, calculated as the change in imports divided by the change in income. It matters because spending on imports leaves the domestic circular flow, so a higher value reduces the multiplier effect of any increase in domestic spending. An open economy with a high propensity therefore gets less domestic output from a given fiscal stimulus than a more closed one, and the leakage shows up in the trade balance rather than in domestic activity.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "marginal-propensity-to-import", "id": "marginal-propensity-to-import", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Market Efficiency", "aliases": [], "category": "Corporate Finance & Governance", "definition": "The degree to which prices reflect available information and to which a market performs its economic functions. Informational efficiency, the sense used in the efficient market hypothesis, concerns whether prices already embed information so that predictable excess returns are unavailable. Operational efficiency concerns transaction costs, meaning how cheaply and reliably trades are executed. Allocational efficiency concerns whether capital flows to its most productive uses. The three are related but distinct: a market can price information quickly while remaining expensive to trade in, and cheap execution does not guarantee informative prices.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "market-efficiency", "id": "market-efficiency", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Market Penetration", "aliases": [], "category": "Investing Basics", "definition": "Both a measure and a strategy. As a measure it is a product's sales expressed as a share of the total addressable market, showing how much of the potential demand has been captured. As a strategy it means growing sales of existing products in existing markets, using price, promotion, distribution or share taken from competitors, rather than launching new products or entering new markets. It is generally the least risky growth option because product and market are both known, and its ceiling is the size of the market itself.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "market-penetration", "id": "market-penetration", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Market Saturation", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "The point at which nearly everyone who wants a product already has it, so unit demand comes from replacement and population growth rather than from new adopters. Growth then depends on taking share from rivals, raising price, extending into adjacent categories or entering new geographies, and competition typically shifts toward cost and differentiation. For investors it marks the transition from a growth profile to a mature one, which usually means slower revenue expansion, steadier cash generation and a valuation reflecting distribution of cash rather than reinvestment.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "market-saturation", "id": "market-saturation", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Marketing Campaign", "aliases": [], "category": "Private Markets", "definition": "A coordinated set of promotional activities with a defined objective, audience, message, budget and time frame, run across chosen channels. Results are judged against the objective using measures such as reach, conversion rate, customer acquisition cost and incremental revenue attributable to the effort, with attribution being the hard part because exposure and purchase are rarely linked directly. In financial analysis this spending sits in operating expenses, and a company sustaining revenue growth only by raising it faster than sales is buying growth rather than earning it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "marketing-campaign", "id": "marketing-campaign", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Markets in Financial Instruments Directive", "aliases": [ "MiFID" ], "category": "Bonds & Fixed Income", "definition": "The European Union framework, applying from 2007, that harmonized rules for investment firms and trading venues across member states. It introduced a passport allowing a firm authorized in one state to operate throughout the bloc, ended national concentration rules that forced orders onto a domestic exchange, and created the multilateral trading facility as a recognized venue type, which opened equity trading to competition. It also set conduct standards including client categorization, suitability and best execution. A substantially expanded second version replaced it and extended the regime to more asset classes.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "markets-in-financial-instruments-directive", "id": "markets-in-financial-instruments-directive", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Married Filing Jointly", "aliases": [], "category": "Retirement & Account Types", "definition": "A United States federal income tax filing status available to a couple who are married on the last day of the tax year, under which both report their combined income, deductions and credits on one return. Both spouses sign and each becomes jointly and severally liable for the full tax, interest and penalties, regardless of who earned the income, unless relief such as innocent spouse relief applies. The status carries wider bracket thresholds and a larger standard deduction than filing separately, and several credits are unavailable to those filing separate returns. Thresholds are adjusted annually.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "married-filing-jointly", "id": "married-filing-jointly", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Material Participation Tests", "aliases": [], "category": "Taxes & Rules", "definition": "A set of tests in United States Treasury regulations determining whether a taxpayer is involved in a business on a regular, continuous and substantial basis. The answer decides whether the activity is passive, and passive losses can generally only offset passive income, with the excess suspended until there is passive income or the activity is disposed of. The tests turn on hours devoted to the activity during the year, on whether that participation is substantially all of everyone's participation, and on facts such as prior years of involvement. Records supporting the hours claimed are the taxpayer's responsibility.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "material-participation-tests", "id": "material-participation-tests", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Medicaid", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "A joint federal and state program in the United States paying for medical care for people with low income and limited assets, including a large share of long-term nursing home care. States administer it within federal rules, so eligibility categories, covered services and provider payment differ substantially by state. Because eligibility is means tested, applicants must meet income and asset limits, and transfers of assets made within a statutory look-back period before applying can trigger a penalty period of ineligibility. Limits and look-back rules are set by federal statute and state implementation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "medicaid", "id": "medicaid", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Medicare tax", "aliases": [], "category": "Taxes & Rules", "definition": "A United States federal payroll tax funding Medicare hospital insurance, withheld from wages and matched by the employer, with self-employed individuals paying both halves through self-employment tax. Unlike the Social Security portion, it applies to all covered earnings with no wage cap. An additional levy applies to wages and self-employment income above statutory thresholds, withheld from the employee only, and a separate net investment income tax reaches certain investment income of higher earners. Rates and thresholds are set by statute, and the thresholds are not indexed for inflation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "medicare-tax", "id": "medicare-tax", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Merchant Discount Rate", "aliases": [ "MDR" ], "category": "Bonds & Fixed Income", "definition": "The total percentage of a card transaction that a merchant pays its acquiring bank for accepting the payment. It bundles three components: interchange, which the acquirer passes to the card issuer and which is the largest part, the network assessment paid to the card scheme, and the acquirer's own markup. The rate varies with card type, whether the card was present, industry and transaction size, so a rewards or commercial card costs the merchant more than a basic debit card. Interchange caps in some jurisdictions directly reduce what merchants pay.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "merchant-discount-rate", "id": "merchant-discount-rate", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Merrill Lynch", "aliases": [], "category": "Private Markets", "definition": "A United States brokerage and investment bank founded in 1914 that built the largest retail brokerage network in the country, known as the thundering herd. It expanded into institutional trading, underwriting and asset management, and its losses on mortgage-related securities in 2007 and 2008 led to an agreed sale to Bank of America announced in September 2008, on the same weekend that Lehman Brothers failed. The wealth management business continues to operate under the name within Bank of America, while the investment banking operations were folded into the parent's markets division.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "merrill-lynch", "id": "merrill-lynch", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Micro-Investing Platform", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "An app or service letting people invest very small amounts, typically by allowing fractional shares and by automating contributions, such as rounding card purchases up to the next unit and investing the difference. The design targets the barriers of minimum investment size and inertia rather than security selection, and portfolios are usually a small set of exchange traded funds chosen by questionnaire. Costs deserve examination: a flat monthly fee that is trivial on a large balance can be a large percentage of a small one, and order routing or cash sweep arrangements can add indirect costs.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "micro-investing-platform", "id": "micro-investing-platform", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Middle-Income Countries", "aliases": [], "category": "Crypto Fundamentals", "definition": "A World Bank classification covering economies whose gross national income per capita, measured by the Atlas method, falls between the low-income and high-income thresholds, split into lower-middle and upper-middle bands. The thresholds are revised each year for inflation, and countries move between groups as their income and exchange rates change. The classification determines eligibility for concessional lending and shapes index providers' separate decisions about developed and emerging market status, although those index definitions also weigh market access, liquidity and regulatory quality rather than income alone.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Crypto" ], "slug": "middle-income-countries", "id": "middle-income-countries", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Millage Rate", "aliases": [ "mill rate" ], "category": "Taxes & Rules", "definition": "The rate used to compute property tax, expressed in mills, where one mill is one dollar of tax per thousand dollars of assessed value, or one tenth of one percent. Tax owed equals assessed value multiplied by the rate in mills and divided by one thousand, after any exemptions are deducted from the assessment. A single bill often combines separate rates levied by the county, municipality, school district and special districts. Because the rate applies to assessed rather than market value, and assessment ratios and reassessment cycles differ, two similar properties can face different effective burdens.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "millage-rate", "id": "millage-rate", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Modified Accelerated Cost Recovery System", "aliases": [ "MACRS" ], "category": "Taxes & Rules", "definition": "The depreciation system used for most tangible business property placed in service in the United States since 1986. It assigns each asset class a recovery period and a method set by statute rather than by the owner's estimate of useful life, so a taxpayer does not choose the schedule. Most equipment uses a declining balance method that switches to straight line, while residential and non-residential buildings use straight line over long fixed periods. Convention rules determine how much depreciation the first and last years receive, and a separate alternative system applies to specified property.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "modified-accelerated-cost-recovery-system", "id": "modified-accelerated-cost-recovery-system", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Modified Cash Basis", "aliases": [], "category": "Fundamental Analysis", "definition": "A hybrid accounting method recording most transactions when cash moves, as in cash basis accounting, but applying accrual treatment to selected items, most commonly capitalizing long-lived assets and depreciating them rather than expensing the purchase, and recording inventory and long-term debt. It gives a small business a clearer picture of capital spending and obligations than pure cash accounting without the full cost of accrual bookkeeping. It is not compliant with generally accepted accounting principles, so statements prepared this way carry a disclosure of the basis used and are unsuitable where audited accrual statements are required.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "modified-cash-basis", "id": "modified-cash-basis", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Modified Dietz Method", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "A way of calculating a portfolio's return over a period during which money was paid in or taken out, without requiring a valuation on each cash flow date. The return equals the gain, which is ending value minus beginning value minus net flows, divided by the beginning value plus each flow weighted by the fraction of the period it was present. Weighting the flows approximates the internal rate of return, which is why it is described as a money-weighted approximation. Accuracy falls when flows are large relative to the portfolio or when returns swing sharply within the period.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "modified-dietz-method", "id": "modified-dietz-method", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Modified Endowment Contract", "aliases": [ "MEC" ], "category": "Taxes & Rules", "definition": "A life insurance policy funded faster than United States tax law permits for a policy to keep the ordinary insurance tax treatment, judged by a cumulative seven-pay test comparing premiums paid in the early years with those needed to fund the policy over seven level payments. Once a contract fails the test the classification is permanent. Withdrawals and loans are then taxed on a gains-first basis rather than as a return of premium, and an additional tax can apply before a stated age. The death benefit remains generally free of federal income tax.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "modified-endowment-contract", "id": "modified-endowment-contract", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Mom-and-Pop", "aliases": [], "category": "Investing Basics", "definition": "A description of a small business owned and run by a family or an individual, with few employees and no outside capital, and by extension of individual retail investors as distinct from institutions. In market structure discussion the label is applied to order flow that is small and uninformed in the technical sense, and therefore attractive to market makers, which is why retail orders are often internalized or routed to wholesalers rather than sent to an exchange. As a business description it points to concentration risk, since owner, manager and key relationships often sit in the same person.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "mom-and-pop", "id": "mom-and-pop", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Momentum Investing", "aliases": [], "category": "Investing Basics", "definition": "A strategy buying assets whose recent returns have been strong and avoiding or shorting those whose returns have been weak, based on the empirical finding that relative performance tends to persist over intermediate horizons. Academic implementations rank securities on returns over roughly the past year while skipping the most recent month to avoid short-term reversal, then hold for a period before rebalancing. The pattern is documented across equities, currencies, commodities and countries. Its characteristic risk is the crash: after a sharp market reversal the strategy can lose heavily and quickly, because prior losers rebound fastest.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "momentum-investing", "id": "momentum-investing", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Money Management", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "The set of decisions governing how capital is deployed and protected, covering position sizing, exposure limits, use of leverage, cash reserves and the rules for adding to or cutting a position. In trading it is separated from strategy selection: the same entry signal produces very different outcomes depending on how much is risked per trade, because losses compound against a shrinking base and a large drawdown requires a disproportionately larger gain to recover. In the professional sense the phrase also refers to managing client assets for a fee, as an investment manager.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "money-management", "id": "money-management", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Money multiplier", "aliases": [], "category": "Macro & Economics", "definition": "The ratio between the broad money supply and the monetary base, describing how much deposit money the banking system supports for each unit of central bank money. In the textbook version with a required reserve ratio, the maximum equals one divided by that ratio, reduced by cash the public holds and by reserves banks keep beyond the requirement. In practice the relationship is unstable, and lending is constrained by capital, credit demand and risk appetite rather than by reserves, which is why large increases in reserves after 2008 did not produce proportional growth in broad money.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "money-multiplier", "id": "money-multiplier", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Monopolistic Markets", "aliases": [], "category": "Fundamental Analysis", "definition": "Markets in which a single seller faces the whole demand curve, so it sets a price rather than accepting one, and restricts output to the point where marginal revenue equals marginal cost. The result is a higher price and smaller quantity than under competition, with part of the consumer surplus transferred to the seller and part lost entirely as deadweight loss. Such positions persist only where entry is blocked, by patents, licences, control of an input, network effects or a cost structure that makes one supplier cheapest. Competition authorities generally regulate conduct rather than the position itself.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "monopolistic-markets", "id": "monopolistic-markets", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Morbidity Rate", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "The frequency with which a defined illness or disability occurs in a population over a period, expressed as cases per unit of exposure. It differs from mortality, which counts deaths, and it is the basis for pricing health, disability income, critical illness and long-term care coverage, where the insured event is becoming unwell rather than dying. Insurers build tables by age, sex, occupation and medical history, and the practical difficulty is that improving survival can raise the rate, because people who once died now live with a condition that generates claims.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "morbidity-rate", "id": "morbidity-rate", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Mortality Table", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "A table showing, for each age, the probability that a person dies before the next birthday, together with derived figures such as the number surviving from a starting cohort and remaining life expectancy. Actuaries build them from population or insured-lives experience, separated by sex and often by smoker status, and use them to price life insurance and annuities and to value pension liabilities. A period table applies rates observed in one year across all ages, while a generational table projects future improvement in longevity, and the choice materially changes the value of a long-dated obligation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "mortality-table", "id": "mortality-table", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Mortgage Recast", "aliases": [], "category": "Options Trading", "definition": "A lender's re-amortization of an existing mortgage after the borrower makes a large lump sum payment toward principal, producing a smaller monthly payment over the original remaining term at the same interest rate. It differs from refinancing, which replaces the loan and its rate and involves full underwriting and closing costs, whereas this keeps the existing note and usually costs only a modest processing fee. Not all loans are eligible, and government-backed programmes commonly exclude it. Total interest paid falls, but the maturity date does not move earlier.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "mortgage-recast", "id": "mortgage-recast", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Mosaic Theory", "aliases": [], "category": "Corporate Finance & Governance", "definition": "The principle that an analyst may combine public information with non-material non-public details gathered from many sources to reach a conclusion that is itself valuable, without violating insider trading rules. The distinction rests on materiality: assembling small pieces, none of which would move a price alone, is research, while using a single piece a reasonable investor would consider important is not. The line is fact-specific and hard to draw in advance, which is why firms document how a conclusion was reached and why paying an insider for a fragment can taint the whole analysis.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "mosaic-theory", "id": "mosaic-theory", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Mutual Company", "aliases": [], "category": "Fundamental Analysis", "definition": "A company owned by its customers rather than by outside shareholders, so policyholders in a mutual insurer or depositors in a mutual savings institution hold the residual claim and the voting rights. With no external equity to serve, surplus is retained or returned to members as dividends or better terms, and the structure is defended on the ground that it removes the conflict between shareholder and customer interests. The trade-off is access to capital, since the entity cannot issue ordinary shares, which is why some convert to stock form through a demutualization that distributes shares or cash to members.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "mutual-company", "id": "mutual-company", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Nexus", "aliases": [ "tax nexus" ], "category": "Real Estate & REITs", "definition": "The connection between a taxpayer and a taxing jurisdiction sufficient to let that jurisdiction impose tax or a collection duty. Physical presence such as an office, employees, inventory or property has always created it. Following the 2018 United States Supreme Court decision in South Dakota v. Wayfair, states may also assert economic nexus based on sales volume or transaction count within the state, without any physical presence, which is why remote sellers now register in many states. Each state sets its own thresholds and rules, so the analysis is done jurisdiction by jurisdiction.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "nexus", "id": "nexus", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Nanny Tax", "aliases": [], "category": "Taxes & Rules", "definition": "The United States employment taxes a household owes when it pays a domestic worker such as a nanny, housekeeper or in-home caregiver enough to make that worker an employee rather than an independent contractor. The employer withholds the worker's share of Social Security and Medicare tax, pays a matching share, may owe federal and state unemployment tax, and reports the amounts on the household's own income tax return. Control over how the work is done, not the job title, determines employee status. The wage threshold that triggers the obligation is adjusted annually by the IRS.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "nanny-tax", "id": "nanny-tax", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Narrow Money", "aliases": [], "category": "Retirement & Account Types", "definition": "The most liquid part of the money supply, covering assets that can be spent immediately without conversion: notes and coin in circulation plus balances in accounts permitting direct payment. It contrasts with broad money, which adds savings and time deposits and other near-money that must be converted before it can be spent. Central banks publish it under labels such as M1, with the exact composition differing by jurisdiction. It is watched as a signal of transaction demand and of willingness to hold spending power in immediately usable form.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "narrow-money", "id": "narrow-money", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "National Association of Insurance and Financial Advisors", "aliases": [ "NAIFA" ], "category": "Market Structure & Trade Execution", "definition": "A United States trade association representing insurance agents and financial advisors, organized through state and local chapters. Its work is chiefly advocacy: it lobbies on legislation and regulation affecting the tax treatment of life insurance and annuities, standards of conduct for advice, and licensing. It also provides continuing education and professional designations for members. It is a membership body rather than a regulator, so it neither licenses advisers nor examines them, roles belonging to state insurance departments and to securities regulators.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "national-association-of-insurance-and-financial-advisors", "id": "national-association-of-insurance-and-financial-advisors", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "National Association of Realtors", "aliases": [ "NAR" ], "category": "Real Estate & REITs", "definition": "The largest United States trade association for real estate professionals, whose members may use the Realtor trademark and are bound by its code of ethics. It has historically operated or set rules for the multiple listing services through which brokers share listings and cooperate on compensation, and it publishes widely followed housing statistics including existing home sales and its own price and affordability measures. A 2024 settlement of antitrust litigation over commission practices changed how buyer agent compensation is displayed and negotiated in those listing systems.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "national-association-of-realtors", "id": "national-association-of-realtors", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "National Retail Federation", "aliases": [ "NRF" ], "category": "Market Structure & Trade Execution", "definition": "A United States trade association representing retailers, from large chains to independent stores, that lobbies on tax, trade, labour and payments policy and publishes retail industry research. Its holiday season sales forecast and its monthly retail sales tracking are watched as a read on consumer spending, and it also maintains the retail reporting calendar defining the industry's fiscal weeks. Its figures come from association analysis rather than from government surveys, so they can differ in definition and coverage from official retail sales data.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "national-retail-federation", "id": "national-retail-federation", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Negative Covenant", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A clause in a loan or bond agreement prohibiting the borrower from doing specified things while the debt is outstanding, such as incurring additional debt beyond a limit, granting liens on assets, selling major assets, paying dividends above a threshold or merging. It protects lenders by preventing actions that would transfer value to shareholders or dilute the lenders' claim, and it works alongside affirmative covenants, which require positive actions such as delivering financial statements. Breaching one is an event of default, which can accelerate the debt or force a renegotiation and fee.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "negative-covenant", "id": "negative-covenant", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Negative Growth", "aliases": [], "category": "Fundamental Analysis", "definition": "A contraction stated in the language of growth, meaning that a measure such as revenue, earnings or gross domestic product is lower than in the comparison period. The phrasing is criticized as a euphemism, since a decline is not a kind of growth, but it persists because growth rates are the standard reporting unit and a negative sign fits the same series. In macroeconomic use, two consecutive quarters of it in real output is the common shorthand for a recession, although official recession dating bodies weigh employment, income and production as well.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "negative-growth", "id": "negative-growth", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Negative Return", "aliases": [], "category": "Investing Basics", "definition": "A loss over a measurement period, meaning the ending value plus any income received is less than the amount invested. Compounding makes the arithmetic asymmetric: a fall of a given percentage requires a larger percentage gain to return to the starting value, because the gain is earned on a smaller base. This is why the sequence of results matters for a portfolio being drawn down, and why an average quoted as a simple arithmetic mean overstates what an investor actually experienced compared with the compounded geometric figure.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "negative-return", "id": "negative-return", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Negotiable Certificate of Deposit", "aliases": [], "category": "Cash & Equivalents", "definition": "A large-denomination bank time deposit that can be sold to another party before maturity, unlike an ordinary certificate that must be redeemed with the issuing bank and typically carries an early withdrawal penalty. Introduced in the early 1960s so corporate treasurers could hold interest-bearing bank paper without giving up access to cash, it trades in a secondary money market, is usually issued in bearer or book-entry form with a short maturity, and pays a rate close to other wholesale funding instruments. Only the amount within deposit insurance limits is insured.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "negotiable-certificate-of-deposit", "id": "negotiable-certificate-of-deposit", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Neoclassical Growth Theory", "aliases": [ "Solow model" ], "category": "Bonds & Fixed Income", "definition": "A model of long-run output growth in which capital, labour and technology combine through a production function with diminishing returns to each accumulable factor. Because extra capital per worker adds less and less output, saving alone cannot sustain growth: the economy converges to a steady state where investment just replaces depreciation, and only technological progress raises income per head thereafter. Technology is treated as given from outside the model, which is its central limitation and the reason later work sought to explain innovation from within.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "neoclassical-growth-theory", "id": "neoclassical-growth-theory", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Neoliberalism", "aliases": [], "category": "Macro & Economics", "definition": "A set of policy ideas favouring markets over state direction, associated with deregulation, privatization of state assets, trade and capital account liberalization, restrained fiscal deficits and inflation control by an independent central bank. It shaped economic policy in many countries from the late 1970s and was embedded in the conditions attached to international financial assistance. The term is used more often by critics than by its proponents and carries different meanings in different debates, so in analysis it is more useful to name the specific policies at issue than to argue about the label.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "neoliberalism", "id": "neoliberalism", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Nest Egg", "aliases": [], "category": "Retirement & Account Types", "definition": "An informal term for savings and investments set aside for a long-term purpose, most often retirement, and held separately from money used for current spending. The concept is behavioural as much as financial: labelling an account for a distant goal makes it psychologically harder to spend, which is the mechanism mental accounting describes. In planning terms the size needed depends on the spending it must support, the length of the period, expected returns and inflation, so the same balance can be adequate for one household and not for another.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "nest-egg", "id": "nest-egg", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Net Premiums Written", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "An insurer's premiums on policies written during a period, after subtracting premiums ceded to reinsurers and adding any premiums assumed from other insurers. It measures the volume of risk an insurer retains for its own account, which is why it serves as the numerator in leverage measures comparing retained business with capital. It differs from earned premium, which recognizes the written amount across the coverage period, so a fast-growing insurer shows written well above earned, and a shrinking one shows the reverse.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "net-premiums-written", "id": "net-premiums-written", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Net Proceeds", "aliases": [], "category": "Taxes & Rules", "definition": "The amount a seller actually receives from a sale after subtracting the costs of completing it, such as broker commissions, transfer taxes, legal and title fees and the repayment of any secured debt. It is the figure used to compute a capital gain, since gain equals this amount minus the asset's adjusted basis, so treating the headline price as the taxable amount overstates the gain. In a securities issue the same term describes what the issuer receives after underwriting discounts and offering expenses, which is the number that matters for how much capital was raised.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "net-proceeds", "id": "net-proceeds", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Net of Tax", "aliases": [], "category": "Taxes & Rules", "definition": "An amount stated after the tax effect has been removed, so it represents what is actually kept or actually borne. A gain of a given size equals the pre-tax figure multiplied by one minus the applicable rate, and a deductible expense costs the same fraction less. The distinction is central to comparing investments held in taxable and tax-sheltered accounts, and to comparing a taxable bond yield with a tax-exempt one, since the correct comparison converts one to the other using the investor's own marginal rate rather than a headline rate.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "net-of-tax", "id": "net-of-tax", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Netback", "aliases": [], "category": "Commodities & Natural Resources", "definition": "A per-unit measure of what a producer actually realizes from selling a commodity, calculated by taking the price at the point of sale and subtracting the costs of getting it there, including transport, processing, royalties and marketing. In oil and gas it is quoted per barrel or per thousand cubic feet and is used to compare fields with different locations and quality, because a high headline benchmark price means little if pipeline or shipping costs are large. The same calculation run in reverse prices gas against an alternative fuel at the delivery point.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Futures", "Stocks" ], "slug": "netback", "id": "netback", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Neutrality of Money", "aliases": [], "category": "Options Trading", "definition": "The proposition that a change in the money supply alters nominal variables such as prices, wages and nominal income proportionally, but leaves real variables such as output, employment and relative prices unchanged. Most economists treat it as a long-run result: with prices and wages free to adjust, doubling the money stock doubles the price level and nothing real happens. In the short run, sticky prices and contracts mean monetary changes do affect real activity, which is what gives policy traction. Superneutrality is the stronger claim that even the growth rate of money has no real effects.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "neutrality-of-money", "id": "neutrality-of-money", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "New Economy", "aliases": [], "category": "Commodities & Natural Resources", "definition": "A label used in the late 1990s for the argument that information technology, networks and globalization had permanently raised productivity growth and reduced the amplitude of the business cycle, justifying valuations that traditional measures could not support. Productivity did accelerate in that period, but the claim that the cycle had been tamed did not survive the 2001 downturn or the collapse in technology valuations. The episode is cited as a case study in how a genuine technological change can be used to defend a price level that the change does not actually justify.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Futures", "Stocks" ], "slug": "new-economy", "id": "new-economy", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "New Growth Theory", "aliases": [ "endogenous growth theory" ], "category": "Fundamental Analysis", "definition": "A body of models in which technological progress is produced inside the economy by deliberate investment in research, ideas and human capital, rather than arriving from outside as an unexplained residual. Its central mechanism is that knowledge is non-rival, so one firm's use does not prevent another's, producing spillovers and increasing returns that can sustain growth indefinitely instead of converging to a steady state. The policy implications follow directly: patent design, research subsidies, education and openness to ideas affect the long-run growth rate, not merely the level of income.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "new-growth-theory", "id": "new-growth-theory", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "New Issue", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A security being sold to investors for the first time, whether an initial public offering of shares, a follow-on equity offering or a bond brought to market. Pricing is negotiated between the issuer and underwriters from indications of interest gathered during marketing, and the underwriters allocate the book rather than filling orders on a first-come basis. Because the deal is priced once and then trades freely, the difference between the offering price and the first traded price is the visible measure of how the pricing decision turned out.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "new-issue", "id": "new-issue", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Nominal Effective Exchange Rate", "aliases": [ "NEER" ], "category": "Global & Currency Markets", "definition": "An index of a currency's value against a basket of trading partner currencies, weighted by the share of trade each partner accounts for. It answers whether a currency has strengthened overall rather than only against one counterpart, which a single bilateral rate cannot show. This version uses market exchange rates alone. Deflating it by relative price levels gives the real effective rate, which is the competitiveness measure, because a currency can be stable in nominal terms while domestic inflation erodes the price advantage of its exporters.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "nominal-effective-exchange-rate", "id": "nominal-effective-exchange-rate", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Non-Amortizing Loan", "aliases": [], "category": "Investing Basics", "definition": "A loan whose scheduled payments do not reduce principal, so the full amount borrowed remains outstanding until maturity. Interest-only mortgages and balloon loans work this way for all or part of the term, as do many revolving credit lines and bullet corporate bonds. The lower payment reflects only the deferral of principal, not a lower cost, and the borrower faces a refinancing or repayment event at maturity. Because repayment depends on selling the asset or obtaining new credit at that point, the structure concentrates risk on conditions prevailing at a single future date.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "non-amortizing-loan", "id": "non-amortizing-loan", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Non-Banking Financial Company", "aliases": [ "NBFC" ], "category": "ETFs & Funds", "definition": "A financial institution that lends and invests but does not hold a banking licence, so it cannot accept demand deposits or access the central bank's routine liquidity facilities on the same terms as a bank. The category is a formal regulatory classification in India, where such companies register with the Reserve Bank of India and face capital and provisioning rules calibrated to their size and funding. Because they fund themselves in wholesale markets rather than with retail deposits, their vulnerability is a loss of market access rather than a depositor run.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "non-banking-financial-company", "id": "non-banking-financial-company", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Non-Member Banks", "aliases": [], "category": "Cash & Equivalents", "definition": "United States banks that are not members of the Federal Reserve System. Nationally chartered banks must be members, while state-chartered banks may choose, and those that decline are supervised by their state regulator together with the Federal Deposit Insurance Corporation rather than by the Federal Reserve. Membership requires subscribing to stock in the regional Reserve Bank, which pays a statutory dividend. Such banks still hold reserves, obtain deposit insurance and access the payment system, so the practical difference lies chiefly in which agency examines them and in the capital tied up in Reserve Bank stock.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "non-member-banks", "id": "non-member-banks", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Non-Negotiable", "aliases": [], "category": "Investing Basics", "definition": "Describing an instrument whose ownership cannot be transferred to another party, so only the named holder can present it for payment or redemption. Savings bonds and ordinary bank certificates of deposit are examples: they are redeemed with the issuer rather than sold to a third party. The restriction removes market price risk, since there is no market price, but it also removes the ability to exit at a market value, leaving redemption terms and any penalty as the only route to cash. In everyday usage the word also describes contract terms a party will not alter.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "non-negotiable", "id": "non-negotiable", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Non-Refundable Tax Credit", "aliases": [], "category": "Taxes & Rules", "definition": "A credit that can reduce a tax liability to zero but not below it, so any amount beyond the tax owed is lost rather than paid out. A refundable credit, by contrast, produces a payment when it exceeds the liability. The distinction determines who actually benefits: a household with little or no tax owed gains nothing from this kind of credit regardless of its stated amount. Some credits allow the unused portion to be carried forward to a later year, and the rules for each specify whether that is permitted.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "non-refundable-tax-credit", "id": "non-refundable-tax-credit", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Non-Renounceable Rights", "aliases": [], "category": "Corporate Finance & Governance", "definition": "A rights issue in which the entitlement to buy new shares at the offer price cannot be sold or transferred, so an existing holder must either take up the rights or let them lapse. A shareholder who does not participate is diluted and receives no compensation for the value of the entitlement, whereas a renounceable structure lets that value be sold in the market or through a bookbuild. Issuers choose this form for speed and lower cost on smaller raisings, and the trade-off falls on holders who cannot or will not subscribe.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "non-renounceable-rights", "id": "non-renounceable-rights", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Non-Accelerating Inflation Rate of Unemployment", "aliases": [ "NAIRU" ], "category": "Macro & Economics", "definition": "The unemployment rate consistent with a stable rate of inflation, below which wage and price pressure is expected to build and above which inflation tends to ease. It formalizes the idea that the trade-off in the Phillips curve is temporary: unemployment can be held below this level only while inflation keeps rising. It is not observed directly and must be estimated from past data, so estimates are revised substantially after the fact and the confidence intervals around them are wide, which is why central banks treat it as one input rather than a target.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "non-accelerating-inflation-rate-of-unemployment", "id": "non-accelerating-inflation-rate-of-unemployment", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Nonaccrual Loan", "aliases": [], "category": "Investing Basics", "definition": "A loan on which the lender has stopped recognizing interest income because collection of principal or interest is doubtful, typically once payments are past due beyond a supervisory threshold or the borrower's condition makes full repayment unlikely. Interest already accrued but unpaid is usually reversed against income, and later payments are applied to reduce principal rather than booked as revenue. The balance of such loans is disclosed in bank reporting and watched as a measure of asset quality, since it captures deterioration earlier than actual charge-offs do.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "nonaccrual-loan", "id": "nonaccrual-loan", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Nonmonetary Assets", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "Assets whose value is not fixed in a stated number of currency units and therefore changes with prices and circumstances, such as inventory, property, plant and equipment, intangibles and equity investments. Monetary assets, by contrast, are claims to a fixed number of units, such as cash and receivables. The distinction drives accounting treatment in inflationary environments and in foreign currency translation, where monetary items are retranslated at the closing rate while items carried at historical cost stay at the rate prevailing on the transaction date.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "nonmonetary-assets", "id": "nonmonetary-assets", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Nonparametric Statistics", "aliases": [], "category": "Quantitative & Statistical Methods", "definition": "Statistical methods that do not assume the data come from a particular distribution, relying instead on ranks, signs, ordering or resampling. Examples include the Mann-Whitney and Wilcoxon tests, the Kruskal-Wallis test, Spearman rank correlation, kernel density estimation and the bootstrap. They are useful in finance because return distributions have fat tails and skew that violate normality, and because ranks are unaffected by outliers. The cost is efficiency: when the distributional assumption of a parametric test does hold, that test extracts more information from the same sample size.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "nonparametric-statistics", "id": "nonparametric-statistics", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Normal Retirement Age", "aliases": [], "category": "Retirement & Account Types", "definition": "The age at which a plan or programme pays an unreduced benefit. In an employer pension it is defined in the plan document, often combined with a service requirement, and taking a benefit earlier produces an actuarially reduced payment while deferring it can increase the amount. In the United States Social Security system the equivalent concept is full retirement age, which is set by statute and varies by year of birth, with claiming earlier permanently reducing the monthly amount and claiming later increasing it up to a limit.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "normal-retirement-age", "id": "normal-retirement-age", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Normal Yield Curve", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A term structure that slopes upward, with longer maturities yielding more than shorter ones. It is the usual shape because lenders committing money for longer periods require compensation for inflation and interest rate uncertainty, a premium built into the long end, and because the market on average expects short rates to be no lower in future. The slope is watched as a growth signal: it typically steepens when the market expects expansion or easier policy ahead, and flattens or inverts when tightening is expected to slow the economy.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "normal-yield-curve", "id": "normal-yield-curve", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Notice of Deficiency", "aliases": [ "90-day letter" ], "category": "Taxes & Rules", "definition": "A formal IRS letter stating that the agency has determined a taxpayer owes additional United States federal tax, and setting out the amount and the basis for it. It is the ticket to the United States Tax Court: the taxpayer has a statutory period, generally 90 days from the date of the notice or 150 days if it is addressed outside the country, to file a petition and dispute the amount before paying. Letting the period lapse allows the IRS to assess the tax and begin collection, after which challenging it requires paying first and suing for a refund.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "notice-of-deficiency", "id": "notice-of-deficiency", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "OTC Markets Group Inc.", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "The operator of an electronic quotation and trading system for United States securities that are not listed on a national exchange. It organizes those securities into tiers according to the quality and timeliness of the information the issuer makes available, ranging from an international and premium tier through a venture tier to an open tier for companies providing little or no current disclosure. It is not an exchange and imposes no listing standards on financial condition, so tier placement describes disclosure rather than company quality, and broker-dealers still quote and negotiate the trades.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "otc-markets-group-inc", "id": "otc-markets-group-inc", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "OTCQB", "aliases": [], "category": "Options Trading", "definition": "The middle tier of the OTC Markets quotation system, intended for early-stage and developing United States and international companies. Admission requires that a company be current in its reporting to the SEC or an equivalent regulator, undergo an annual verification of company information, maintain a minimum bid price, and not be in bankruptcy. Shell companies are excluded. The tier sits above the open market tier, which carries no such requirements, and below the tier reserved for established companies meeting higher financial and governance standards.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "otcqb", "id": "otcqb", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Obelisk Consensus Algorithm", "aliases": [], "category": "Crypto Fundamentals", "definition": "A consensus mechanism developed for the Skycoin network that replaces mining and staking with a web of trust. Each node publishes a list of the other nodes it trusts, and the resulting density of trust connections determines how much influence a node's view carries when the network agrees on the ledger. The design goal is to break the link between influence and either computing power or coin holdings, addressing the concentration that proof of work and proof of stake can produce. It has seen limited adoption beyond the project that created it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Crypto" ], "slug": "obelisk-consensus-algorithm", "id": "obelisk-consensus-algorithm", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Obsolescence Risk", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "The risk that a product, technology, asset or business model loses value because something better or cheaper replaces it, rather than because overall demand fell. It shows up in accounting as impairment of equipment and intangibles and as inventory write-downs, and in equity analysis as a reason to discount a stream of earnings that depends on a position technology may erode. It is hardest to price where a business earns high returns from an existing standard, because the same position producing the current margin discourages timely reinvestment.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "obsolescence-risk", "id": "obsolescence-risk", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "October Effect", "aliases": [], "category": "Investing Basics", "definition": "The belief that share prices tend to fall in October, sustained by the memory of the 1929 crash, the 1987 crash and the October phase of the 2008 crisis all falling in that month. Statistical studies of long return series do not find a reliable negative average for October, so the pattern is generally treated as a cognitive artifact: memorable events cluster in recall rather than in the data. It is contrasted with better-documented seasonal effects, which are themselves weak and have tended to shrink after publication.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "october-effect", "id": "october-effect", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Offensive Competitive Strategy", "aliases": [], "category": "Private Markets", "definition": "A strategy aimed at taking share from rivals or attacking their position, rather than protecting an existing one. Typical moves include entering a competitor's core segment, undercutting price where the rival's margin is thickest, matching and exceeding a distinctive feature, acquiring a challenger, or targeting customers the incumbent serves poorly. It requires resources sufficient to absorb retaliation, since the attacked firm usually responds, and its success is judged on share and margin gained relative to the cost of the campaign rather than on revenue growth alone.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "offensive-competitive-strategy", "id": "offensive-competitive-strategy", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Offer in Compromise", "aliases": [], "category": "Taxes & Rules", "definition": "An agreement in which the IRS accepts less than the full amount owed to settle a United States federal tax liability. The grounds are doubt that the liability is correct, doubt that it can be collected in full, or that collecting in full would create an inequitable hardship. For collection-based offers the agency computes reasonable collection potential from the taxpayer's assets and expected future income against allowable living expenses, and generally will not accept less than that figure. Applying involves a fee and an initial payment, and acceptance requires staying compliant for a following period.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "offer-in-compromise", "id": "offer-in-compromise", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Offsetting Transaction", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A trade that cancels the exposure of an existing position, entered by taking the opposite side of the same contract. In futures and options a position is closed this way rather than by cancelling the original agreement: buying back a contract previously sold leaves the clearing house with no net obligation for that account. The term also covers hedges that neutralize an exposure without closing the original position, such as selling a related future against a physical holding, where basis risk remains because the two legs are not identical.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "offsetting-transaction", "id": "offsetting-transaction", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "On-the-Run Treasury Yield Curve", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A yield curve built only from the most recently auctioned United States Treasury security at each benchmark maturity. Those issues trade most actively, so their prices are the most reliable and they are the ones quoted in the market. The trade-off is a liquidity distortion: recent issues usually yield slightly less than otherwise identical older securities, because investors pay for the ease of trading them, so a curve built this way sits marginally below one built from all outstanding issues and can be uneven where the auction cycle leaves gaps between maturities.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "on-the-run-treasury-yield-curve", "id": "on-the-run-treasury-yield-curve", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "One Bank Holding Company", "aliases": [], "category": "Cash & Equivalents", "definition": "A company whose banking activity consists of controlling a single bank. United States legislation in 1970 brought these structures under the same Federal Reserve supervision and activity restrictions that already applied to companies owning several banks, closing a route that had let a parent combine a bank with unrelated commercial businesses. The structure remains common for small and mid-sized banks because a holding company can issue debt and repurchase shares more flexibly than the bank itself, while the bank subsidiary keeps its charter and deposit insurance.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "one-bank-holding-company", "id": "one-bank-holding-company", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "One Percent Rule", "aliases": [], "category": "Real Estate & REITs", "definition": "A screening heuristic in residential rental investing holding that a property's monthly rent should be at least one percent of its total purchase price including expected repairs. It is a first-pass filter rather than an analysis: it says nothing about property taxes, insurance, vacancy, management, maintenance or financing cost, all of which determine whether the property actually produces cash. Whether any property clears it depends heavily on the local relationship between rents and prices, so in expensive markets almost nothing does while in cheaper markets many properties do.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "one-percent-rule", "id": "one-percent-rule", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Open Architecture", "aliases": [], "category": "Investing Basics", "definition": "A distribution model in which a financial institution offers products from third parties alongside or instead of its own. A private bank operating this way selects funds from many managers rather than restricting clients to the house range, which widens choice and is intended to reduce the conflict inherent in selling proprietary products. Guided architecture is the middle form, where an approved list drawn from outside providers is maintained. The remaining conflict is economic: revenue sharing, platform fees and distribution agreements can still influence which external products reach the list.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "open-architecture", "id": "open-architecture", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Open House", "aliases": [], "category": "Real Estate & REITs", "definition": "A scheduled period during which a property for sale can be viewed by prospective buyers without an appointment, hosted by the listing agent. Its purposes are broader than the direct sale: it generates traffic that can be used to gauge interest and support pricing advice, and it is a recognized way for agents to meet potential clients. Sellers weigh the exposure against practical considerations including security of belongings, disruption, and the fact that many attendees are neighbours or are not qualified to buy.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "open-house", "id": "open-house", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Open Loop Card", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A payment card carrying a network brand that can be used anywhere that network is accepted, as opposed to a closed loop card working only with the issuing merchant. Transactions route through the network's authorization and settlement system, so the merchant pays interchange and the cardholder gains broad acceptance and, in many cases, the network's dispute protections. Prepaid and gift cards of this type are subject to money transmission and anti-money laundering rules that do not apply to a single-merchant card, which is why they usually require registration for larger loads.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "open-loop-card", "id": "open-loop-card", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Open Market", "aliases": [], "category": "Taxes & Rules", "definition": "A market that anyone meeting standard requirements may participate in, where prices are set by unrestricted bidding rather than by negotiation or administrative allocation. In securities, a purchase of this kind means buying shares on an exchange at prevailing prices alongside other investors, as distinct from a privately negotiated block or a direct issue from the company. The phrase carries a specific meaning in corporate law and disclosure, since a company or an insider buying this way is subject to timing, volume and disclosure conditions that a private purchase does not face.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "open-market", "id": "open-market", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Operating Company/Property Company Deal", "aliases": [ "OpCo/PropCo" ], "category": "Real Estate & REITs", "definition": "A structure that separates a business's real estate into a property company while the trading business continues in an operating company, with a long lease between them. The property company can be financed against stable rental income at lower cost, and the operating company is valued on trading performance without the property on its balance sheet, which is why the split appears in sale and leaseback transactions and in retail, hotel and healthcare deals. The risk concentrates in the lease terms: rents set above what the business can sustain leave the operating company exposed in a downturn.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "operating-company-property-company-deal", "id": "operating-company-property-company-deal", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Operating Ratio", "aliases": [], "category": "Fundamental Analysis", "definition": "A measure of how much of a company's revenue is consumed by the costs of running the business, calculated as operating expenses including cost of goods sold divided by net sales. A lower figure means more of each unit of revenue survives to operating profit, and one minus the ratio is the operating margin. It is used most in industries with heavy fixed costs and standardized reporting, notably railroads and insurance, where it is quoted alongside peers as a direct efficiency comparison. Consistency in what the numerator includes determines whether such comparisons mean anything.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "operating-ratio", "id": "operating-ratio", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Option Cycle", "aliases": [], "category": "Options Trading", "definition": "The pattern determining which expiration months are listed for an equity option. Each underlying is assigned to one of three quarterly sequences, January, February or March, and the exchange lists the two nearest months plus the next two months drawn from the assigned sequence, so available expirations extend several months out without listing every month. Weekly expirations and longer-dated contracts are listed separately. Knowing the sequence matters for calendar spreads and for rolling a position, because the next available expiry may be several months away rather than the following month.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "option-cycle", "id": "option-cycle", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Option Pool", "aliases": [], "category": "Options Trading", "definition": "Shares a private company reserves for issuing equity awards to employees, advisers and directors, expressed as a percentage of fully diluted capital. In venture financings the pool is usually created or topped up as part of a round and, by convention, is included in the pre-money share count, so the dilution falls on existing holders rather than on the incoming investor. The size negotiated therefore affects the effective price the investor pays, which is why sizing it is a substantive term of a round rather than an administrative detail.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "option-pool", "id": "option-pool", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Options Backdating", "aliases": [], "category": "Options Trading", "definition": "The practice of recording an option grant as if it had been made on an earlier date when the share price was lower, giving the holder a built-in gain while the award appears to have been granted at the money. Academic analysis of grant date returns exposed the pattern in the mid-2000s and led to enforcement actions, restatements and executive departures at many United States companies. Reporting rules requiring insiders to disclose grants within two business days largely closed the opportunity by removing the ability to choose the date after the fact.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "options-backdating", "id": "options-backdating", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Organisation for Economic Co-operation and Development", "aliases": [ "OECD" ], "category": "Retirement & Account Types", "definition": "An intergovernmental organization of mostly high-income countries that produces economic statistics, policy analysis and negotiated standards. Its output is used widely in finance because its data are compiled on comparable definitions across members, covering national accounts, employment, productivity, tax and pensions. It also hosts negotiations that become binding through member implementation, including the anti-bribery convention, the common reporting standard for automatic exchange of financial account information, and the framework for taxing large multinational groups. It has no enforcement power of its own and relies on peer review.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "organisation-for-economic-co-operation-and-development", "id": "organisation-for-economic-co-operation-and-development", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Organisation of Eastern Caribbean States", "aliases": [ "OECS" ], "category": "Retirement & Account Types", "definition": "A regional grouping of small island states and territories in the eastern Caribbean, established in 1981 to coordinate economic policy and shared institutions. Its members share the Eastern Caribbean dollar, issued by the Eastern Caribbean Central Bank and pegged to the United States dollar, and participate in a single financial and economic space allowing free movement of people and capital among members. Because the members are small and dependent on tourism and imports, the shared currency arrangement and pooled regulation exist to provide monetary credibility that individual states would find costly to establish alone.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "organisation-of-eastern-caribbean-states", "id": "organisation-of-eastern-caribbean-states", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Out-of-Pocket Limit", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "The maximum a health plan member pays in a plan year for covered in-network services before the plan pays the full cost of further covered care. It counts deductibles, copayments and coinsurance, and in United States plans compliant with the Affordable Care Act it excludes premiums, out-of-network charges and services the plan does not cover. Separate limits usually apply for an individual and for a family. The statutory maximum is adjusted annually by the responsible federal agency, and plans may set their own limit below it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "out-of-pocket-limit", "id": "out-of-pocket-limit", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Elastic demand", "aliases": [], "category": "Investing Basics", "definition": "Demand whose quantity responds more than proportionally to a change in price, so the price elasticity of demand is greater than one in absolute value. A 10 percent price rise cuts the quantity sold by more than 10 percent, which means total revenue falls when the seller raises price and rises when the seller cuts it. Goods with close substitutes, discretionary purchases and items absorbing a large share of a budget tend to behave this way, and elasticity usually increases as buyers get more time to adjust.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "elastic-demand", "id": "elastic-demand", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Emigration", "aliases": [], "category": "Macro & Economics", "definition": "The permanent departure of people from one country to settle in another, measured as a flow over a period rather than as a stock at a point in time. Net migration equals immigration minus emigration, and it feeds directly into population growth, labour force size and the dependency ratio. Sustained departure of working-age or skilled residents shrinks the tax base and the domestic labour supply, while remittances sent home by emigrants can become a large share of the origin country's foreign currency receipts.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "emigration", "id": "emigration", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Empire Building", "aliases": [], "category": "Corporate Finance & Governance", "definition": "The tendency of managers to expand the size and scope of the business they control beyond what returns on capital justify, because pay, status and influence often scale with revenue, headcount and the number of divisions. It shows up as acquisitions that dilute returns, retained earnings reinvested below the cost of capital, and reluctance to divest weak units. It is a classic agency problem. Governance responses include tying incentives to return on invested capital, raising dividend or buyback payouts, and strengthening board oversight of large deals.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "empire-building", "id": "empire-building", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Employer Identification Number", "aliases": [ "EIN" ], "category": "Taxes & Rules", "definition": "A nine-digit number the Internal Revenue Service assigns to a business entity so its federal tax filings, payroll deposits and information returns can be identified. Corporations, partnerships, most limited liability companies, estates and trusts apply for one; a sole proprietor with no employees may instead use a Social Security number. Banks and brokers generally require it before opening an account in an entity's name, and payers report it on information returns covering amounts paid to that entity.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "employer-identification-number", "id": "employer-identification-number", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Employment Insurance", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "Canada's federal programme paying temporary income benefits to workers who lose a job through no fault of their own, and also covering sickness, maternity, parental and caregiving leave. Employees and employers both pay premiums on insurable earnings up to an annual maximum. Benefits replace a percentage of average insurable weekly earnings for a number of weeks that depends on hours worked and the regional unemployment rate. The premium rate, maximum insurable earnings and benefit percentage are set each year by the responsible federal authorities.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "employment-insurance", "id": "employment-insurance", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Employment-to-Population Ratio", "aliases": [], "category": "Macro & Economics", "definition": "The share of the civilian working-age population currently employed, calculated as employed persons divided by the civilian noninstitutional population aged sixteen and over in United States data. Unlike the unemployment rate it does not depend on whether people are actively searching, so discouraged workers who stop looking pull it down instead of leaving it unchanged. Analysts read it alongside the labour force participation rate to separate changes in job availability from changes in willingness to work.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "employment-to-population-ratio", "id": "employment-to-population-ratio", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Energy Sector", "aliases": [], "category": "Commodities & Natural Resources", "definition": "The group of listed companies whose primary business is producing, transporting, refining or servicing oil, natural gas and, under some classification schemes, coal and consumable fuels. Standard schemes such as the Global Industry Classification Standard place utilities and most renewable power generators in a separate sector. Earnings across the group move with commodity prices rather than with the general business cycle, which makes reported profits volatile and gives the group a different return pattern from parts of the market driven by consumer demand.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Futures", "Stocks" ], "slug": "energy-sector", "id": "energy-sector", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Enrolled Agent", "aliases": [ "EA" ], "category": "Taxes & Rules", "definition": "A tax practitioner licensed by the United States Treasury with unlimited rights to represent taxpayers before the Internal Revenue Service in audits, collections and appeals. The credential is earned either by passing a three-part examination covering individual returns, business returns and representation, or through qualifying former employment at the agency, and it is kept current with continuing education and periodic renewal. Unlike a certified public accountant or an attorney, whose licences come from individual states, this authority is federal and applies in every state.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "enrolled-agent", "id": "enrolled-agent", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Enterprise Risk Management", "aliases": [ "ERM" ], "category": "Risk Management / Portfolio Optimization", "definition": "A firm-wide approach to identifying, measuring and responding to risk across every business unit, rather than treating credit, market, operational and strategic exposures separately. The board approves a risk appetite, exposures are mapped against it, each material risk is assigned an owner and a control, and aggregate positions are reported upward on a regular cycle. Published frameworks such as the COSO enterprise risk management framework and ISO 31000 set out the structure. The purpose is to reveal correlated exposures that siloed reporting hides.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "enterprise-risk-management", "id": "enterprise-risk-management", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Entity Theory", "aliases": [], "category": "Macro & Economics", "definition": "An accounting view treating a business as a unit separate from the people who fund it, so assets belong to the entity and both creditors and shareholders hold claims against it. The balance sheet identity reads assets equal equities, with debt and equity counted alike as sources of finance. It contrasts with proprietary theory, which treats the firm as an extension of its owners and defines equity as assets minus liabilities. Consolidated group reporting rests on the entity view of the reporting unit.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "entity-theory", "id": "entity-theory", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Equilibrium price", "aliases": [], "category": "Investing Basics", "definition": "The price at which the quantity buyers want to purchase equals the quantity sellers want to supply, so no residual pressure pushes the price in either direction. It sits at the intersection of the demand and supply curves, and the amount traded there is the equilibrium quantity. Above it, unsold surplus pushes sellers to cut. Below it, unmet demand lets them raise. A shift in either curve moves it, which is why supply shocks and demand shocks show up as price changes.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "equilibrium-price", "id": "equilibrium-price", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Escrow Agent", "aliases": [], "category": "Retirement & Account Types", "definition": "A neutral third party holding money, securities or documents belonging to two other parties, releasing them only when the conditions written into the escrow instructions are met. In a property sale the agent holds the deposit and the deed, confirms that financing, title and inspection conditions are satisfied, then transfers each item to the correct side at closing. Banks, title companies, attorneys and specialist firms act in this role, and they owe duties to both parties rather than acting for either one.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "escrow-agent", "id": "escrow-agent", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "European Banking Authority", "aliases": [ "EBA" ], "category": "Cash & Equivalents", "definition": "The European Union agency that writes the technical standards banks across the single market are supervised against, and tests the resilience of the sector. It drafts binding technical standards and guidelines implementing EU banking law, runs periodic union-wide stress tests with the European Central Bank and national supervisors, and publishes the resulting capital and asset quality data. It does not supervise individual banks day to day: that sits with national regulators and, for the largest euro area banks, with the Single Supervisory Mechanism.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "european-banking-authority", "id": "european-banking-authority", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "European Union", "aliases": [ "EU" ], "category": "Investing Basics", "definition": "A political and economic union of European member states operating a single market in which goods, services, capital and people move freely across internal borders. It sets common rules in areas members have delegated, including competition policy, financial regulation, trade negotiation and product standards, through the European Commission, the Council and the European Parliament. Membership is separate from membership of the euro area, since several members keep their own currency. Its rules shape reporting, disclosure and market structure for firms trading there.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "european-union", "id": "european-union", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Excess demand", "aliases": [], "category": "Investing Basics", "definition": "The amount by which the quantity buyers want at a given price exceeds the quantity sellers will supply at that price, also called a shortage. It appears whenever the prevailing price sits below the market-clearing level, whether because of a price ceiling, a sudden demand shock or a supply disruption. Where prices move freely, competition among unsatisfied buyers bids the price up until the gap closes. Where they cannot move, the shortage persists and is resolved through queues, rationing or informal markets.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "excess-demand", "id": "excess-demand", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Excess supply", "aliases": [], "category": "Investing Basics", "definition": "The amount by which the quantity sellers want to sell at a given price exceeds the quantity buyers will take at that price, also called a surplus. It appears when the prevailing price sits above the market-clearing level, for example under a price floor such as a minimum wage or an agricultural support price. Free prices fall until the gap closes as sellers compete for scarce buyers. Where the price cannot fall, the surplus shows up as unsold inventory, idle capacity or, in labour markets, unemployment.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "excess-supply", "id": "excess-supply", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Excise Tax", "aliases": [], "category": "Taxes & Rules", "definition": "A tax charged on a specific good, service or activity rather than on income or on general consumption, commonly applied to fuel, tobacco, alcohol, airline tickets and certain financial transactions. It is usually levied per unit, such as an amount per gallon or per pack, though some are charged as a percentage of price, and it is collected from the producer or importer and embedded in the shelf price. The rate and the list of taxed items are set by legislation, so both vary by jurisdiction and change over time.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "excise-tax", "id": "excise-tax", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Exclusion principle", "aliases": [], "category": "Commodities & Natural Resources", "definition": "The economic condition that an owner can prevent anyone who does not pay from consuming a good, which is what makes private markets workable. Where exclusion is feasible a seller can charge a price and withhold the good from non-payers, so willingness to pay reveals demand. Goods where exclusion is impractical, such as national defence or a lighthouse beam, invite free riding and are usually financed collectively instead. Excludability and rivalry together classify goods as private, club, common-pool or public.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Futures", "Stocks" ], "slug": "exclusion-principle", "id": "exclusion-principle", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Expense", "aliases": [], "category": "Fundamental Analysis", "definition": "A cost recognised in the income statement in the period it is incurred, reducing reported profit for that period. Under accrual accounting, recognition follows the matching principle rather than the timing of cash payment: a cost is charged when the related revenue is earned or when the benefit is consumed, so prepaid rent sits on the balance sheet until the period it covers arrives. Costs creating a lasting benefit are capitalised as assets instead, then charged gradually through depreciation or amortisation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "expense", "id": "expense", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Expropriation", "aliases": [], "category": "Real Estate & REITs", "definition": "The taking of private property by a government, with or without compensation, most often of land, natural resource concessions or foreign-owned subsidiaries. Where compensation is paid at assessed value the action is usually described as nationalisation or, in United States law, as a taking under eminent domain; where it is not, investors treat it as confiscation. It is a core component of political risk in cross-border investing, and exposure is mitigated through bilateral investment treaties, arbitration clauses and political risk insurance.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "expropriation", "id": "expropriation", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Externality of Production", "aliases": [], "category": "Macro & Economics", "definition": "A cost or benefit created by a firm's production that falls on third parties and is not reflected in the price of the output. Factory emissions are a negative example: the private marginal cost the firm faces sits below the social marginal cost, so output exceeds the level that maximises social welfare. Research spilling over to rivals is a positive example. Policy responses try to internalise the gap through taxes, tradable permits, liability rules or direct regulation, so the producer faces the full cost.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "externality-of-production", "id": "externality-of-production", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "FHA 203(k) Loan", "aliases": [], "category": "Real Estate & REITs", "definition": "A mortgage insured by the Federal Housing Administration that finances both the purchase or refinancing of a home and the cost of repairing or improving it under a single loan. Renovation funds are held back in escrow and released to contractors as work is completed and inspected, and the loan is underwritten against the property's expected value after the work rather than its condition at closing. Borrowers must meet Federal Housing Administration credit and down-payment standards, and the loan carries mortgage insurance premiums.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [ { "label": "U.S. Department of Housing and Urban Development: 203(k) Rehabilitation Mortgage Insurance Program Types | HUD.gov / U.S. Department of Housing and Urban Development (HUD)", "url": "https://www.hud.gov/hud-partners/single-family-203k", "publisher": "U.S. Department of Housing and Urban Development", "verified": "2026-08-25" } ], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "fha-203-k-loan", "id": "fha-203-k-loan", "level": "Intermediate", "reviewFrequency": "quarterly" }, { "term": "Family and Medical Leave Act", "aliases": [ "FMLA" ], "category": "Options Trading", "definition": "A United States federal law entitling eligible employees to a set number of weeks of unpaid, job-protected leave in a twelve-month period for the birth or adoption of a child, a serious personal health condition, or care of a close family member with one. Group health coverage continues on the same terms during the leave, and the employer must return the employee to the same or an equivalent position. Eligibility depends on employer size and on the employee's tenure and hours worked.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "family-and-medical-leave-act", "id": "family-and-medical-leave-act", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Federal Direct Loan Program", "aliases": [], "category": "Investing Basics", "definition": "The United States Department of Education programme through which the federal government lends directly to students and parents, replacing the older system in which banks originated the loans under a federal guarantee. It issues subsidised and unsubsidised loans to students, PLUS loans to graduate students and parents, and consolidation loans, with interest rates set by statute for each academic year and servicing contracted to private companies. Loans made under it carry access to federal repayment plans, deferment and forgiveness provisions that private student debt does not.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "federal-direct-loan-program", "id": "federal-direct-loan-program", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Filing Status", "aliases": [], "category": "Taxes & Rules", "definition": "The category a taxpayer uses on a United States federal income tax return that determines which rate schedule, standard deduction and phase-out thresholds apply. The available options are single, married filing jointly, married filing separately, head of household, and qualifying surviving spouse. Eligibility turns on marital status on the last day of the tax year and, for the last two, on maintaining a home for a qualifying dependent. The dollar amounts attached to each status are adjusted annually by the Internal Revenue Service.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "filing-status", "id": "filing-status", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Financial Inclusion", "aliases": [], "category": "Options Trading", "definition": "The extent to which individuals and small businesses can reach and afford useful financial services: a transaction account, savings, credit, insurance and payments. It is measured by indicators such as account ownership, the share of adults borrowing formally, and the cost of a basic account, reported in surveys including the World Bank's Global Findex database. Barriers include distance to a branch, minimum balances, documentation requirements and lack of formal identity. Mobile money and agent banking are the main channels extending access in lower-income markets.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "financial-inclusion", "id": "financial-inclusion", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Financial Literacy", "aliases": [], "category": "Investing Basics", "definition": "The ability to understand and apply core financial concepts well enough to make informed decisions about budgeting, borrowing, saving, insuring and investing. It covers compounding, the effect of interest rates and inflation on purchasing power, diversification, the difference between secured and unsecured debt, and how recurring fees accumulate over long holding periods. Researchers measure it with short standardised question sets, and results are used by regulators and educators to target programmes rather than to judge individuals.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "financial-literacy", "id": "financial-literacy", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Financial Plan", "aliases": [], "category": "Macro & Economics", "definition": "A written document setting out a household's or firm's current financial position, its goals, and the steps intended to move from one to the other. It typically records assets, liabilities, income and expenses, then addresses cash reserves, debt repayment, insurance cover, retirement funding, tax treatment and estate arrangements, with the assumed rate of return and inflation rate stated explicitly. Because it rests on assumptions, it is reviewed periodically and revised when income, family circumstances, tax rules or markets change materially.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "financial-plan", "id": "financial-plan", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Financial Risk Manager", "aliases": [ "FRM" ], "category": "Risk Management / Portfolio Optimization", "definition": "A professional credential awarded by the Global Association of Risk Professionals to candidates who pass two examinations and document relevant work experience. The syllabus covers foundations of risk management, quantitative analysis, financial markets and products, valuation and risk models, then market, credit, operational and liquidity risk. Holders typically work in bank risk functions, asset management and supervision. The same phrase also describes the job itself: measuring and controlling a firm's exposure to market, credit and operational loss.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "financial-risk-manager", "id": "financial-risk-manager", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Financial Statement Analysis", "aliases": [], "category": "Fundamental Analysis", "definition": "The examination of a company's income statement, balance sheet and cash flow statement to judge profitability, solvency, liquidity and the quality of reported earnings. Techniques include common-size statements expressing every line as a percentage of revenue or total assets, trend analysis across periods, ratio analysis grouped into profitability, efficiency, leverage and liquidity, and reconciliation of net income to operating cash flow. Because accounting policies differ, comparison across firms requires adjusting for revenue recognition, inventory method, leases and capitalisation choices.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "financial-statement-analysis", "id": "financial-statement-analysis", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Financial Technology", "aliases": [ "fintech" ], "category": "Investing Basics", "definition": "The application of software and data infrastructure to delivering financial services, spanning payments, lending, savings, investing, insurance and regulatory compliance. Firms in this category typically take one activity a bank performs, rebuild it around an application programming interface, a mobile interface or automated underwriting, and distribute it at lower marginal cost. Many operate under partnership arrangements with licensed institutions rather than holding a banking licence themselves, so the regulated balance sheet sits with the partner while the customer relationship sits with the technology firm.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "financial-technology", "id": "financial-technology", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "First Mover", "aliases": [], "category": "Investing Basics", "definition": "The first company to enter a new market or product category at scale. The advantage sought is durability: setting a technical standard, locking up scarce inputs or distribution, building switching costs, and moving down a learning curve ahead of rivals. The offsetting cost is bearing the expense of educating buyers and proving the category, which later entrants avoid. Evidence on whether the lead persists is mixed, tending to hold where network effects or high switching costs exist and to erode where they do not.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "first-mover", "id": "first-mover", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "First Notice of Loss", "aliases": [ "FNOL" ], "category": "Insurance & Risk Transfer", "definition": "The initial report an insured or a broker makes to an insurer that an incident has occurred which may give rise to a claim. It records the policy number, the date, time and place of the event, a description of what happened, the parties involved, and any injuries or damage observed. The insurer uses it to open a claim file, assign an adjuster, set an initial case reserve and begin any coverage investigation. Speed matters because policies impose prompt notice conditions on the insured.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "first-notice-of-loss", "id": "first-notice-of-loss", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Foreign Account Tax Compliance Act", "aliases": [ "FATCA" ], "category": "Taxes & Rules", "definition": "A United States law requiring foreign financial institutions to identify accounts held by United States persons and report information about them to the Internal Revenue Service, and requiring United States taxpayers to report specified foreign financial assets on their own returns. Institutions that do not comply face withholding on certain payments sourced in the United States. Many countries implement it through intergovernmental agreements under which local institutions report to their own tax authority, which then exchanges the data.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "foreign-account-tax-compliance-act", "id": "foreign-account-tax-compliance-act", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Foreign Aid", "aliases": [], "category": "Investing Basics", "definition": "The transfer of money, goods, services or concessional loans from one country's government or a multilateral institution to another country, usually to fund development, humanitarian relief or security objectives. It is bilateral when it flows government to government and multilateral when routed through bodies such as the World Bank or United Nations agencies. Official development assistance is the subset meeting concessionality and development-purpose criteria defined by the OECD Development Assistance Committee. Aid can be tied to purchases from the donor country.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "foreign-aid", "id": "foreign-aid", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Foreign Earned Income Exclusion", "aliases": [], "category": "Taxes & Rules", "definition": "A provision of United States tax law letting a citizen or resident alien living and working abroad exclude a limited amount of foreign wages and self-employment income from federal taxable income. Eligibility requires a tax home outside the country plus either bona fide residence in a foreign country for a full tax year or physical presence abroad for a qualifying number of days within a twelve-month period. The excludable amount is indexed and published annually by the Internal Revenue Service, and the exclusion does not relieve self-employment tax.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "foreign-earned-income-exclusion", "id": "foreign-earned-income-exclusion", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Forfeited Share", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A share an investor loses because a condition attached to it was not met, most often failure to pay a call on partly paid shares by the due date. The company cancels the holding under its articles, keeps amounts already paid, and may reissue the shares to someone else. The same word covers employee equity given up when a leaver departs before vesting. Forfeiture reduces shares outstanding until reissue, and the amount already paid is credited to a forfeited shares reserve rather than to profit.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "forfeited-share", "id": "forfeited-share", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Form 1095-A", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "The information return a health insurance exchange in the United States sends to people who enrolled in a marketplace plan, with a copy to the Internal Revenue Service. It reports, month by month, who was covered, the premium charged, the premium for the benchmark silver plan used to size the subsidy, and any advance premium tax credit paid to the insurer. Taxpayers use it to reconcile advance payments against the credit actually allowed for the year when they file.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [ { "label": "IRS: About Form 1095-A, Health Insurance Marketplace Statement", "url": "https://www.irs.gov/forms-pubs/about-form-1095-a", "publisher": "Internal Revenue Service", "verified": "2026-08-25" } ], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "form-1095-a", "id": "form-1095-a", "level": "Intermediate", "reviewFrequency": "quarterly" }, { "term": "Form 1099-MISC", "aliases": [], "category": "Taxes & Rules", "definition": "A United States information return a payer files to report certain payments made in the course of a trade or business that do not belong on another form in the 1099 series. Reportable categories include rents, royalties above a stated threshold, prizes and awards, medical and health care payments, crop insurance proceeds, and gross proceeds paid to an attorney. Payments for services by non-employees moved to Form 1099-NEC, so contractor fees no longer appear here. Copies go to the recipient and to the Internal Revenue Service.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [ { "label": "IRS: About Form 1099-MISC, Miscellaneous Information", "url": "https://www.irs.gov/forms-pubs/about-form-1099-misc", "publisher": "Internal Revenue Service", "verified": "2026-08-25" } ], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "form-1099-misc", "id": "form-1099-misc", "level": "Intermediate", "reviewFrequency": "quarterly" }, { "term": "Form 2106", "aliases": [ "Employee Business Expenses" ], "category": "Taxes & Rules", "definition": "The United States tax form on which an employee computes deductible unreimbursed job expenses, including business travel, vehicle mileage and meals subject to statutory limits, then carries the total to the individual return. Legislation suspended the miscellaneous itemized deduction most employees once used for these amounts, so its use is now restricted to categories Congress preserved: armed forces reservists, qualified performing artists, fee-basis state or local officials, and employees with impairment-related work expenses. Whether the broader deduction returns depends on later legislation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [ { "label": "IRS: About Form 2106, Employee Business Expenses", "url": "https://www.irs.gov/forms-pubs/about-form-2106", "publisher": "Internal Revenue Service", "verified": "2026-08-25" } ], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "form-2106", "id": "form-2106", "level": "Intermediate", "reviewFrequency": "quarterly" }, { "term": "Form 4684", "aliases": [], "category": "Taxes & Rules", "definition": "The United States tax form used to report gains and losses from casualties and thefts, covering both personal-use and business property. For personal-use property the deduction is generally limited to losses attributable to a federally declared disaster, and each loss is reduced by a fixed per-event floor and by a percentage of adjusted gross income before anything is deductible. The form separates personal from income-producing and business property because different limits apply, and the result carries to Schedule A or to Form 4797.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [ { "label": "IRS: About Form 4684, Casualties and Thefts", "url": "https://www.irs.gov/forms-pubs/about-form-4684", "publisher": "Internal Revenue Service", "verified": "2026-08-25" } ], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "form-4684", "id": "form-4684", "level": "Intermediate", "reviewFrequency": "quarterly" }, { "term": "Form 6251", "aliases": [], "category": "Taxes & Rules", "definition": "The United States tax form on which an individual computes the alternative minimum tax, a parallel calculation limiting how far deductions and preference items can reduce a tax bill. It starts from regular taxable income, adds back items such as certain state and local tax deductions, the bargain element on exercised incentive stock options, and some depletion and depreciation differences, subtracts an exemption that phases out above an income threshold, then applies the alternative rate schedule. The taxpayer pays the higher of the two results. Exemption and threshold amounts are indexed annually.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [ { "label": "IRS: About Form 6251, Alternative Minimum Tax - Individuals", "url": "https://www.irs.gov/forms-pubs/about-form-6251", "publisher": "Internal Revenue Service", "verified": "2026-08-25" } ], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "form-6251", "id": "form-6251", "level": "Intermediate", "reviewFrequency": "quarterly" }, { "term": "Form 6252", "aliases": [], "category": "Real Estate & REITs", "definition": "The United States tax form used to report income from an installment sale, meaning a disposition where at least one payment is received after the tax year of the sale. It computes a gross profit percentage, gross profit divided by contract price, and applies it to the principal received each year so gain is recognised as payments arrive rather than all at once. Interest is reported separately as ordinary income, and depreciation recapture is generally taxed in the year of sale regardless of when cash is received.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [ { "label": "IRS: About Form 6252, Installment Sale Income", "url": "https://www.irs.gov/forms-pubs/about-form-6252", "publisher": "Internal Revenue Service", "verified": "2026-08-25" } ], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "form-6252", "id": "form-6252", "level": "Intermediate", "reviewFrequency": "quarterly" }, { "term": "Fortune 500", "aliases": [], "category": "Retirement & Account Types", "definition": "An annual ranking published by Fortune magazine of the largest United States companies by total revenue for their respective fiscal years, covering both public and private firms that file financial statements with a government agency. Ranking is by revenue rather than by market value, profit or headcount, so capital-intensive distributors and retailers place higher than their earnings alone would suggest. Membership is widely used as shorthand for large-company scale in business research and in benchmarking employment or supplier programmes.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "fortune-500", "id": "fortune-500", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Franchisee", "aliases": [], "category": "Options Trading", "definition": "The party that buys the right to operate a business under another company's brand, systems and operating standards in a defined territory or location. It funds the outlet, hires and manages staff, and keeps the profit remaining after an initial fee and ongoing royalties, usually a percentage of gross sales, plus contributions to a shared advertising fund. Obligations run through a franchise agreement, and in the United States the franchisor must deliver a franchise disclosure document before that agreement is signed.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "franchisee", "id": "franchisee", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Free Look Period", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "A window after an insurance policy is delivered during which the buyer can cancel and receive a refund of premium paid, without the surrender charges or fees that apply later. State insurance law sets the minimum length, counted in days from delivery, and it is generally longest for products sold to older buyers or replacing existing coverage. It exists so a purchaser can read the issued contract rather than relying on the sales presentation, and it matters most for annuities and permanent life policies with long surrender schedules.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "free-look-period", "id": "free-look-period", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Frequency Distribution", "aliases": [], "category": "Retirement & Account Types", "definition": "A table or chart showing how many observations in a data set fall into each value or interval, turning raw data into a shape that can be read. Continuous data is grouped into bins of equal width, counts are recorded per bin, and dividing each count by the total gives the relative frequency. Plotted as a histogram it reveals central tendency, spread, skewness and outliers that a mean alone hides. In finance it is the first step in judging whether a return series is close to normal or has fat tails.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "frequency-distribution", "id": "frequency-distribution", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Full employment", "aliases": [], "category": "Macro & Economics", "definition": "The level of employment at which everyone willing and able to work at prevailing wages has a job, apart from frictional unemployment created by people moving between jobs and structural mismatch between skills and vacancies. It does not mean a zero jobless rate. Economists proxy it with the non-accelerating inflation rate of unemployment, the jobless rate consistent with stable inflation, which is estimated rather than observed and drifts over time with demographics, technology and labour market institutions.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "full-employment", "id": "full-employment", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Functional Currency", "aliases": [], "category": "Global & Currency Markets", "definition": "The currency of the primary economic environment in which an entity operates, meaning the one that mainly determines its selling prices and its labour, material and financing costs. Accounting standards make the choice a matter of fact rather than preference: transactions in other currencies are remeasured into it, and the resulting gains and losses pass through profit or loss. Translating it into a different presentation currency for group reporting instead produces a translation adjustment recorded in other comprehensive income.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "functional-currency", "id": "functional-currency", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "GAFAM Stocks", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "An acronym for the shares of five large United States technology companies: Google's parent Alphabet, Apple, Facebook's parent Meta Platforms, Amazon and Microsoft. The label is used mainly in European commentary as shorthand for concentration risk, because the group's combined weight in capitalisation-weighted United States indices means index returns depend heavily on a handful of names. These acronyms are journalistic rather than defined by any index provider, so lists such as this one, FAANG and the Magnificent Seven overlap without matching.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "gafam-stocks", "id": "gafam-stocks", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "GIP", "aliases": [ "Gibraltar pound" ], "category": "Global & Currency Markets", "definition": "The ISO 4217 currency code for the Gibraltar pound, issued by the Government of Gibraltar. It is pegged at par to the pound sterling, and sterling circulates alongside it within the territory, so its external value moves exactly with the pound and it carries no independent monetary policy. Gibraltar notes and coins are not legal tender in the United Kingdom, so holders normally exchange them rather than spending them, though the fixed parity keeps the conversion at one for one.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "gip", "id": "gip", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Garnishment", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A legal process in which a creditor obtains an order directing a third party who holds money owed to a debtor, most often an employer or a bank, to pay part of it to the creditor instead. Wage garnishment takes a portion of each paycheck until the judgment is satisfied. Federal and state law cap the fraction of disposable earnings that can be taken and protect certain funds such as many federal benefit payments. Child support, unpaid taxes and defaulted federal student loans can be collected by administrative order without a court judgment.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "garnishment", "id": "garnishment", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "General Agreement on Tariffs and Trade", "aliases": [ "GATT" ], "category": "Market Structure & Trade Execution", "definition": "A multilateral treaty signed in 1947 governing international trade in goods by binding tariff rates and requiring signatories to extend any concession granted to one member to all others under the most-favoured-nation rule. Successive negotiating rounds lowered tariffs and extended the rules to subsidies, dumping and non-tariff barriers. The Uruguay Round created the World Trade Organization in 1995, which absorbed the agreement, so the text survives as one of that organization's covered agreements rather than as a standalone body.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "general-agreement-on-tariffs-and-trade", "id": "general-agreement-on-tariffs-and-trade", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "General Data Protection Regulation", "aliases": [ "GDPR" ], "category": "Macro & Economics", "definition": "The European Union regulation governing how personal data of people in the union may be collected, stored, transferred and used. It requires a lawful basis for processing, limits collection to what is necessary for a stated purpose, and gives individuals rights to access, correct, port and erase data held about them. Controllers must report qualifying breaches to a supervisory authority within a short deadline, and the maximum fine is set as the greater of a fixed sum or a percentage of worldwide annual turnover.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "general-data-protection-regulation", "id": "general-data-protection-regulation", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Generally Accepted Accounting Principles", "aliases": [ "GAAP", "US GAAP" ], "category": "Fundamental Analysis", "definition": "The body of accounting standards, conventions and interpretations that United States public companies follow when preparing financial statements. The Financial Accounting Standards Board sets them, the Securities and Exchange Commission recognises them for filings, and the codification organises them by topic. They are more rule-driven than International Financial Reporting Standards, differing on inventory costing, capitalisation of development costs and reversal of impairments, so cross-border comparison needs adjustment. An auditor's opinion states whether statements conform to them in all material respects.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "generally-accepted-accounting-principles", "id": "generally-accepted-accounting-principles", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Genuine Progress Indicator", "aliases": [ "GPI" ], "category": "Macro & Economics", "definition": "An alternative aggregate measure of economic welfare that starts from personal consumption and then adjusts it for factors gross domestic product ignores. Additions include the value of household and volunteer work. Deductions include income inequality, commuting time, crime, pollution, resource depletion and defensive spending that only offsets harm. Because the compiler chooses which adjustments to make and how to value them in money, results are not standardised across studies, so it is used to complement output measures rather than replace them.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "genuine-progress-indicator", "id": "genuine-progress-indicator", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Geometric Mean", "aliases": [], "category": "Crypto Fundamentals", "definition": "The nth root of the product of n positive numbers, used when quantities compound rather than add. For returns it is computed by converting each period's return to a growth factor of one plus the return, multiplying the factors, taking the nth root and subtracting one. Because it captures the effect of compounding on a single sum of money, it is never higher than the arithmetic mean of the same figures, and the gap widens with volatility. It is the correct average for multi-period growth rates and for index construction.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Crypto" ], "slug": "geometric-mean", "id": "geometric-mean", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Gift Splitting", "aliases": [], "category": "Taxes & Rules", "definition": "An election by a married couple in the United States to treat a gift made by one spouse as though each had given half, which doubles the annual exclusion available against that gift. Both spouses must consent, and the election is made on a federal gift tax return for the year, which must be filed even when the split brings the gift under the exclusion. The election applies to all gifts either spouse made during the year rather than selectively. The exclusion amount is indexed annually.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "gift-splitting", "id": "gift-splitting", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Gift Tax Return", "aliases": [ "Form 709" ], "category": "Taxes & Rules", "definition": "The United States federal return, Form 709, on which a donor reports gifts exceeding the annual exclusion per recipient, gifts of future interests, and gifts a married couple elects to split. Filing does not by itself create tax: amounts above the exclusion reduce the donor's lifetime unified credit, and tax becomes payable only once that credit is exhausted. The return also records allocations of the generation-skipping transfer exemption. The donor, not the recipient, is responsible for filing and for any tax due.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "gift-tax-return", "id": "gift-tax-return", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Go-Shop Period", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A window written into a signed merger agreement during which the target's board may actively solicit competing offers, despite having already agreed to a deal. It suspends the usual no-shop restriction for a limited number of days, and a superior proposal emerging within it typically triggers a lower break fee than one arriving afterwards. Boards use it to show they tested the market when a deal was negotiated exclusively, particularly in management buyouts where the conflict of interest is direct.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "go-shop-period", "id": "go-shop-period", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Good Faith Estimate", "aliases": [], "category": "Real Estate & REITs", "definition": "A written itemisation of expected costs given to a customer before a transaction completes. In United States mortgage lending it was the standard disclosure of estimated settlement charges until the integrated disclosure rules replaced it with the Loan Estimate for most consumer mortgages, though it survives for reverse mortgages. Under federal health care price transparency rules, providers give uninsured and self-paying patients an estimate of expected charges before scheduled care. In both settings it is an estimate, and final charges can differ.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "good-faith-estimate", "id": "good-faith-estimate", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Good This Week", "aliases": [ "GTW" ], "category": "Market Structure & Trade Execution", "definition": "An order instruction telling a broker to keep a limit or stop order working until the close of the current trading week, after which any unfilled portion is cancelled automatically. It sits between a day order, which expires at the end of the session, and a good-til-canceled order, which persists until filled or pulled. Traders use it to hold a resting price level across several sessions without leaving a stale order in the book indefinitely. Availability varies by broker and by venue.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "good-this-week", "id": "good-this-week", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Gray Box", "aliases": [ "grey box" ], "category": "Investing Basics", "definition": "A trading system whose logic is partly disclosed to the user, sitting between a black box that reveals nothing and a fully transparent rule set. The vendor typically describes which inputs and general techniques drive the signals while withholding exact parameters and weightings. Users can therefore reason about when the model is likely to work and where it may break, but cannot fully reproduce or independently backtest it. The same phrase describes software testing where the tester knows some internal structure.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "gray-box", "id": "gray-box", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Great Depression", "aliases": [], "category": "Macro & Economics", "definition": "The worldwide economic contraction beginning in 1929 and persisting through much of the 1930s, marked in the United States by collapsing industrial output, unemployment reaching roughly a quarter of the workforce, thousands of bank failures and sharply falling prices. Causes identified by economists include monetary contraction, banking panics that destroyed deposits, transmission of deflation across countries through the gold standard, and trade restriction. It produced federal deposit insurance, securities regulation and, for decades, the separation of commercial from investment banking.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "great-depression", "id": "great-depression", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Greater Fool Theory", "aliases": [], "category": "Investing Basics", "definition": "The idea that an asset can be worth buying above any defensible estimate of its fundamental value, provided someone else will pay more later. It shifts the basis of the decision from the cash flows the asset will produce to the expected behaviour of the next buyer, which is why it is associated with the late stages of speculative episodes. The chain depends on a continuing supply of new buyers, so prices fall abruptly when that supply stops and no valuation anchor exists to arrest the decline.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "greater-fool-theory", "id": "greater-fool-theory", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Green Chip Stocks", "aliases": [], "category": "Commodities & Natural Resources", "definition": "Shares of companies whose main business is environmental: renewable power generation, energy storage, water treatment, pollution control equipment, recycling or efficiency technology. The label plays on blue chip but carries none of its implication of size or stability, and many of these firms are small, capital-intensive and dependent on subsidies, tariffs or renewable mandates that legislatures can change. Returns for the group have historically tracked energy prices and policy announcements more closely than broad economic growth.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "green-chip-stocks", "id": "green-chip-stocks", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Green Investing", "aliases": [], "category": "Retirement & Account Types", "definition": "An investment approach directing capital toward companies, projects or bonds whose activities reduce environmental harm, such as renewable generation, energy efficiency, water infrastructure or emissions control. Implementation ranges from negative screening that excludes fossil fuel producers, to thematic funds holding only environmental businesses, to use-of-proceeds instruments such as green bonds where the issuer commits to fund eligible projects and report on them. What counts as green is set by frameworks and taxonomies that differ between jurisdictions, so labels are not directly comparable.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "green-investing", "id": "green-investing", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Grexit", "aliases": [], "category": "Global & Currency Markets", "definition": "Shorthand for a hypothetical Greek exit from the euro area, coined during the European sovereign debt crisis when Greece's debt burden and bailout conditions raised the possibility that it would leave the single currency and reintroduce a national one. The mechanics discussed included redenominating domestic contracts, capital controls to stop deposit flight, and a sharp devaluation of the new currency. It did not happen, and the word survives as a template for naming similar exit scenarios.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "grexit", "id": "grexit", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Gross National Happiness", "aliases": [ "GNH" ], "category": "Risk Management / Portfolio Optimization", "definition": "A composite index used by Bhutan as an official development objective alongside economic output, built from survey responses across domains including psychological wellbeing, health, education, time use, cultural diversity, governance, community vitality, ecological resilience and living standards. Indicators are aggregated with fixed weights and a sufficiency threshold, so improvement counts only until a respondent passes an adequate level in a domain. It is intended to expose tradeoffs that output measures hide. Cross-country comparison is limited because the survey instrument is country-specific.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "gross-national-happiness", "id": "gross-national-happiness", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Gross National Product", "aliases": [ "GNP" ], "category": "Risk Management / Portfolio Optimization", "definition": "The total market value of final goods and services produced by the residents of a country, wherever in the world that production takes place. It equals gross domestic product plus income residents earn abroad minus income foreigners earn domestically, so a country hosting large foreign-owned production reports a figure below its domestic product, while one whose nationals earn heavily overseas reports the reverse. National accounts now favour gross national income, which measures the same concept from the income side.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "gross-national-product", "id": "gross-national-product", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "GNP Deflator", "aliases": [ "Gross National Product Deflator" ], "category": "Macro & Economics", "definition": "A price index measuring the change in prices of all goods and services produced by a country's residents, calculated as nominal gross national product divided by real gross national product, multiplied by 100. Unlike a consumer price index it uses no fixed basket: its weights shift with what is actually produced each period, so it captures substitution but is not a cost-of-living measure. It differs from the gross domestic product deflator by including net income earned abroad in the aggregate being priced.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "gnp-deflator", "id": "gnp-deflator", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Gross Rate of Return", "aliases": [], "category": "Taxes & Rules", "definition": "The total return an investment produces over a period before deducting fees, expenses, commissions, taxes or other costs. It is calculated as the change in value plus income received, divided by the beginning value. Subtracting management fees, fund operating expenses and trading costs gives the net return, which is what the investor actually keeps, and the gap compounds over long holding periods. Regulated performance advertising generally requires the net figure, so a gross number measures manager output rather than investor outcome.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "gross-rate-of-return", "id": "gross-rate-of-return", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Gross primary deficit", "aliases": [], "category": "Crypto Fundamentals", "definition": "A government's fiscal deficit excluding interest payments on existing debt, showing whether current spending and revenue would balance if past borrowing carried no cost. It equals the gross fiscal deficit minus interest payments, so it measures how much new imbalance a budget creates rather than how much it inherits. A primary surplus alongside an overall deficit means debt is rising only because of interest, and a primary balance is the condition for stabilising the debt-to-output ratio when growth exceeds the effective interest rate.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Crypto" ], "slug": "gross-primary-deficit", "id": "gross-primary-deficit", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Group Health Insurance", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "Health coverage bought by an employer, union or association and offered to its members, with risk pooled across the whole group rather than priced for each individual. Because enrolment is broad and tied to employment, insurers can rate the group on its aggregate characteristics rather than on individual medical history, and premiums are typically shared between employer and employee. In the United States the employer's share is generally excluded from the employee's taxable wages, which is a large part of why coverage is delivered through employment.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "group-health-insurance", "id": "group-health-insurance", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Group of 11", "aliases": [ "G11" ], "category": "Bonds & Fixed Income", "definition": "An association of developing countries formed in 2006 to press creditor nations and multilateral institutions for debt relief and increased development assistance for lower-middle-income economies. Members are drawn from Latin America, Africa and Asia, and it has no permanent secretariat, budget or treaty basis, operating instead through joint declarations at United Nations meetings. It carries far less weight in financial markets than the Group of Seven or Group of Twenty, which coordinate macroeconomic and regulatory policy directly.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "group-of-11", "id": "group-of-11", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Group of 8", "aliases": [ "G8" ], "category": "Macro & Economics", "definition": "The Group of Seven advanced economies together with Russia, a format that held summits from 1998 until Russia's participation was suspended in 2014 following the annexation of Crimea. Meetings covered macroeconomic coordination, energy security, trade and foreign policy, with communiqués agreed by consensus rather than binding members to anything. Finance ministers continued meeting as the Group of Seven throughout the period, so the wider format never governed financial policy in the way the narrower one does.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "group-of-8", "id": "group-of-8", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Guarantee Company", "aliases": [ "company limited by guarantee" ], "category": "Fundamental Analysis", "definition": "A company whose members undertake to contribute a fixed sum toward its debts if it is wound up, instead of subscribing for shares. It has no share capital and pays no dividends, so any surplus is retained for its stated objects. The form is used in the United Kingdom, Ireland and other common law jurisdictions for clubs, trade associations, charities, professional bodies and property management companies, where limited liability is wanted but distributing profit is not. Member liability is capped at the amount stated in the constitution.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "guarantee-company", "id": "guarantee-company", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Gunnar Myrdal", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A Swedish economist and sociologist who shared the 1974 Nobel Memorial Prize in Economic Sciences with Friedrich Hayek for work on the interdependence of economic, social and institutional forces. He developed circular cumulative causation, the idea that an initial change sets off reinforcing effects widening regional and social inequality rather than restoring balance, and argued that development analysis cannot be separated from institutions and values. His earlier monetary work distinguished planned quantities from realised ones.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "gunnar-myrdal", "id": "gunnar-myrdal", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Habendum Clause", "aliases": [], "category": "Real Estate & REITs", "definition": "The part of a deed or lease defining the extent of the interest granted and how long it lasts, traditionally opening with the words to have and to hold. In a property conveyance it states whether the grantee takes a fee simple absolute or a lesser or conditional estate. In an oil and gas lease it sets the primary term and the conditions, usually production in paying quantities, under which the lease continues into a secondary term rather than expiring.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "habendum-clause", "id": "habendum-clause", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Hammer Clause", "aliases": [ "blackmail clause" ], "category": "Market Structure & Trade Execution", "definition": "A liability insurance provision limiting the insurer's obligation when the insured refuses a settlement the insurer recommends and the claimant is willing to accept. If the case then proceeds and costs more, the insurer's payment is capped at the amount it could have settled for plus defence costs incurred to that point, leaving the insured to fund the excess. Softened versions split the additional cost between insurer and insured in a stated proportion rather than shifting all of it to the insured.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "hammer-clause", "id": "hammer-clause", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Hard Currency", "aliases": [], "category": "Global & Currency Markets", "definition": "A currency market participants are willing to hold and accept in settlement because the issuing country has stable politics, credible monetary policy, deep and liquid financial markets, and no material restriction on converting or moving it. The United States dollar, euro, Japanese yen, pound sterling and Swiss franc are the usual examples. Cross-border contracts, commodity pricing and central bank reserves concentrate in these currencies, which is why borrowers in weaker currencies often issue debt in them and take on the resulting exchange rate mismatch.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "hard-currency", "id": "hard-currency", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Hard Inquiry", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A record created when a lender or card issuer checks a consumer's credit report as part of an application for credit, with the consumer's authorisation. It is visible to other lenders, stays on the report for a period the credit bureau defines, and can reduce a credit score modestly, with the effect fading over time. Scoring models generally treat several mortgage or auto inquiries within a short shopping window as one event. A soft inquiry, such as a prescreened offer or a consumer checking their own report, does not affect the score.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "hard-inquiry", "id": "hard-inquiry", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Hazardous Activity", "aliases": [], "category": "Commodities & Natural Resources", "definition": "A pursuit an insurer classifies as materially increasing the chance of injury or death, such as skydiving, technical climbing, deep scuba diving, motorsport or private aviation. Life and disability underwriters ask about participation on the application, and a positive answer can lead to a higher premium, a flat extra charge per unit of coverage, an exclusion rider removing losses arising from the activity, or declination. Non-disclosure can give the insurer grounds to contest a claim within the policy's contestability period.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Futures", "Stocks" ], "slug": "hazardous-activity", "id": "hazardous-activity", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Head of Household", "aliases": [], "category": "Taxes & Rules", "definition": "A United States federal income tax filing status for an unmarried taxpayer who pays more than half the cost of maintaining a home that is the principal residence of a qualifying child or other qualifying relative for more than half the year. A dependent parent can qualify the taxpayer without living in the home. It carries a larger standard deduction and wider rate brackets than single status, with amounts adjusted annually by the Internal Revenue Service. A taxpayer treated as unmarried under the separated-spouse rules may also qualify.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "head-of-household", "id": "head-of-household", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Health Maintenance Organization", "aliases": [ "HMO" ], "category": "Insurance & Risk Transfer", "definition": "A managed care health plan that contracts with a defined network of physicians, hospitals and other providers and generally pays only for care delivered inside that network, apart from emergencies. Members usually select a primary care physician who coordinates treatment and issues referrals to specialists. Premiums and out-of-pocket costs are typically lower than preferred provider plans in exchange for narrower choice and the referral requirement. Providers are often paid a fixed amount per member per month, which shifts utilisation risk onto them.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "health-maintenance-organization", "id": "health-maintenance-organization", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Heckscher-Ohlin Model", "aliases": [ "factor proportions model" ], "category": "Market Structure & Trade Execution", "definition": "A trade theory holding that a country exports goods using its relatively abundant factor of production intensively and imports goods using its scarce factor intensively. A capital-abundant economy therefore exports capital-intensive goods and imports labour-intensive ones, so trade partially substitutes for movement of the factors themselves and tends to narrow international differences in factor prices. Its predictions rest on identical technology and preferences across countries, and empirical tests beginning with the Leontief paradox have found the pattern is not always observed.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "heckscher-ohlin-model", "id": "heckscher-ohlin-model", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Hedonic Regression Method", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "A statistical technique estimating how much each characteristic of a good contributes to its price, by regressing observed transaction prices on measurable attributes. For housing those attributes are floor area, bedrooms, lot size, age, condition and location, and the fitted coefficients act as implicit prices for each one. Statistical agencies use it to build quality-adjusted price indices, so a computer becoming faster at the same money price is recorded as a price fall rather than as no change. Results depend on which attributes are included.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "hedonic-regression-method", "id": "hedonic-regression-method", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Heir", "aliases": [], "category": "Real Estate & REITs", "definition": "A person legally entitled to inherit property from someone who has died. Where there is no valid will, a state or national intestacy statute names the heirs and the share each takes, usually starting with a surviving spouse and children before moving outward through the family. Someone named in a will is more precisely a beneficiary or devisee, and need not be a relative. Assets passing by beneficiary designation or by joint ownership go directly to the named party and sit outside the estate that heirs inherit.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "heir", "id": "heir", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Helicopter Drop", "aliases": [ "helicopter money" ], "category": "Cash & Equivalents", "definition": "A thought experiment in which a central bank creates money and distributes it directly to households rather than lending it into the banking system, introduced by Milton Friedman to isolate the effect of a pure increase in the money supply. In modern policy debate it describes permanent monetary financing of transfers or tax cuts, with no matching increase in interest-bearing government debt. It is distinguished from quantitative easing, which swaps one asset for another and is in principle reversible.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "helicopter-drop", "id": "helicopter-drop", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Hell or High Water Contract", "aliases": [], "category": "Investing Basics", "definition": "An agreement requiring one party to keep paying in full regardless of what happens, including damage to or destruction of the asset, disputes with the supplier, or failure of the equipment to perform. It appears in equipment leases and in project finance offtake agreements, where a lender's willingness to advance funds depends on the payment stream being insulated from operating problems. The payer's remedy is a separate claim against the manufacturer or contractor, which does not suspend the obligation to keep paying.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "hell-or-high-water-contract", "id": "hell-or-high-water-contract", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Help-Wanted Index", "aliases": [], "category": "Corporate Finance & Governance", "definition": "A measure of labour demand built by counting help-wanted advertisements, published for decades in the United States by The Conference Board using newspaper listings in a fixed set of metropolitan areas and expressed relative to a base period. As recruitment moved online its coverage stopped tracking actual hiring demand, and it was superseded by an online job advertisement series. It illustrates a general problem with indicators built on one channel: measurement stays consistent while the behaviour being measured migrates elsewhere.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "help-wanted-index", "id": "help-wanted-index", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Herbert A. Simon", "aliases": [], "category": "Macro & Economics", "definition": "An American economist and cognitive scientist awarded the 1978 Nobel Memorial Prize in Economic Sciences for research into decision-making within economic organizations. He argued that real decision-makers operate under bounded rationality: limited information, limited computing capacity and limited time. Rather than optimizing, they satisfice, searching until an option clears an acceptable threshold and then stopping. The idea underpins behavioural economics and organizational theory, and it explains why firms rely on routines, rules of thumb and standard procedures instead of recalculating every choice from scratch.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "herbert-a-simon", "id": "herbert-a-simon", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "High-Net-Worth Individual", "aliases": [ "HNWI" ], "category": "Investing Basics", "definition": "An investor whose investable assets exceed a threshold a firm uses to define its wealth management tiers, most commonly set at one million United States dollars excluding a primary residence. The definition is commercial rather than legal, so thresholds differ between firms, and further tiers such as very high and ultra high net worth sit above it. In the United States the separate regulatory concept is the accredited investor test, which applies its own income and net worth standards to decide access to private offerings.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "high-net-worth-individual", "id": "high-net-worth-individual", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Historic Pricing", "aliases": [], "category": "Fundamental Analysis", "definition": "A fund dealing method in which subscriptions and redemptions settle at the net asset value calculated at the previous valuation point rather than the next one. Because the price is already known when the order is placed, an investor can act on market moves that occurred after that valuation, which transfers value from continuing holders to the dealing investor. That vulnerability to stale-price arbitrage is why most collective funds now use forward pricing, filling orders at the next valuation calculated after the dealing cut-off.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "historic-pricing", "id": "historic-pricing", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Hobby Loss", "aliases": [], "category": "Taxes & Rules", "definition": "A loss from an activity the Internal Revenue Service treats as not carried on for profit, which limits what the taxpayer may deduct. A genuine trade or business may deduct a loss against other income; an activity classified this way may not. Classification turns on facts including businesslike recordkeeping, the taxpayer's expertise, time and effort devoted, whether losses recur, and any history of profitability. Whether related expenses may offset the activity's own income has changed with legislation, so treatment follows the rules in force for that tax year.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "hobby-loss", "id": "hobby-loss", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Hole-In-One Insurance", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "A prize indemnity policy bought by the organiser of a golf event to fund a large advertised prize if a contestant aces a designated hole. The organiser pays a premium calculated from the hole's length, the number of contestants and the prize value, and the insurer pays the prize if the shot is made. Conditions typically require an independent witness at the tee, a minimum hole distance, and registration of the contest in advance. It converts an uncertain, potentially large payout into a fixed known cost.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "hole-in-one-insurance", "id": "hole-in-one-insurance", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Hollowing Out", "aliases": [], "category": "Macro & Economics", "definition": "The erosion of a country's or region's middle layer of activity, used in two related senses. In industrial policy it describes losing domestic manufacturing capability as production moves offshore, leaving design and distribution but not the supply chain, tooling and process knowledge that support future products. In labour economics it describes job polarisation, where automation and offshoring remove routine middle-skill occupations while high-skill and low-skill service jobs grow, widening the distribution of wages.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "hollowing-out", "id": "hollowing-out", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Home Affordable Modification Program", "aliases": [ "HAMP" ], "category": "Bonds & Fixed Income", "definition": "A United States government programme launched in 2009 that paid incentives to mortgage servicers, investors and borrowers to modify loans for owner-occupiers at risk of default, rather than proceeding to foreclosure. Servicers applied a standard waterfall of steps, reducing the interest rate, extending the term and deferring principal, until the monthly payment reached a target share of the borrower's gross income, with a trial period before the change became permanent. The programme stopped accepting new applications at the end of 2016.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "home-affordable-modification-program", "id": "home-affordable-modification-program", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Home Buyers' Plan", "aliases": [ "HBP" ], "category": "Retirement & Account Types", "definition": "A Canadian provision allowing a first-time home buyer to withdraw funds from a registered retirement savings plan without immediate tax in order to buy or build a qualifying home. The withdrawal must be repaid to the plan in instalments over a set repayment period beginning after a grace period, and any instalment not repaid is added to that year's taxable income. Contributions must generally have been in the plan for a minimum period before withdrawal. The maximum withdrawal and the repayment terms are set by the federal government.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "home-buyers-plan", "id": "home-buyers-plan", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Home Mortgage Disclosure Act", "aliases": [ "HMDA" ], "category": "Real Estate & REITs", "definition": "A United States law requiring most mortgage lenders to collect and publicly report data on the applications they receive and the loans they originate, purchase or deny. Reported fields include loan purpose and amount, property location, applicant income, race, ethnicity and sex, and the reason for any denial, filed annually and released as a public dataset. Regulators, researchers and community groups use it to test whether credit is extended on comparable terms across neighbourhoods and applicant groups, and it supports fair lending enforcement.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "home-mortgage-disclosure-act", "id": "home-mortgage-disclosure-act", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Home Ownership and Equity Protection Act", "aliases": [ "HOEPA" ], "category": "Bonds & Fixed Income", "definition": "A United States law adding protections to closed-end mortgages whose interest rate, points or fees exceed statutory triggers, a category commonly called high-cost mortgages. Lenders making such loans must give additional advance disclosures, and the loans cannot carry features such as most prepayment penalties, balloon structures within a defined period, or negative amortisation. Originators must also verify ability to repay and, in many cases, confirm the borrower received homeownership counselling. It was enacted as an amendment to the Truth in Lending Act.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "home-ownership-and-equity-protection-act", "id": "home-ownership-and-equity-protection-act", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Homeowners Protection Act", "aliases": [ "HPA" ], "category": "Bonds & Fixed Income", "definition": "A United States law governing when private mortgage insurance must end on a residential mortgage. The servicer must cancel coverage at the borrower's written request once the loan balance reaches a defined share of the original property value and the payment record qualifies, and must terminate it automatically at a lower threshold reached on the original amortisation schedule whether or not the borrower asks. It also requires annual notices explaining those rights. Its rules apply to loans on a principal residence and differ for loans classified as high risk.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "homeowners-protection-act", "id": "homeowners-protection-act", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Homogeneous Expectations", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "An assumption that every investor forms the same estimate of expected returns, variances and correlations from the same information, so all of them face an identical efficient frontier. It is one of the conditions behind the capital asset pricing model, because if investors disagree they hold different risky portfolios and no single market portfolio is optimal for everyone. Relaxing it produces heterogeneous-belief models in which trading volume, disagreement and price impact appear, none of which the base model can generate.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "homogeneous-expectations", "id": "homogeneous-expectations", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Horizontal Market", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "A market for a product or service that buyers across a wide range of industries need, as opposed to a vertical market serving one sector. Payroll software, office space, general liability insurance and general purpose cloud computing are examples, because the buyer's industry barely changes the requirement. Suppliers gain a large addressable base and diversification across sectors, but face more competition and less pricing power than vertical specialists, whose products embed industry-specific workflow and regulation that a generalist finds costly to replicate.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "horizontal-market", "id": "horizontal-market", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Human-Life Approach", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "A method of sizing life insurance need by estimating the present value of income the insured would have earned over their remaining working life, net of taxes and personal consumption. The calculation projects earnings to expected retirement, subtracts what the insured would have spent on themselves plus the tax on that income, then discounts the remaining stream at an assumed rate. It differs from the needs approach, which totals specific obligations such as a mortgage, education costs and a survivor income fund instead of measuring lost earning capacity.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "human-life-approach", "id": "human-life-approach", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Hurricane Deductible", "aliases": [], "category": "Real Estate & REITs", "definition": "A separate deductible in a property insurance policy applying only to damage from a named hurricane or tropical storm, usually stated as a percentage of the insured dwelling value rather than as a flat cash amount. It is triggered by conditions written into the policy, such as a hurricane warning issued for the area by the national weather service, and it can come to far more than the standard all-perils deductible on the same policy. Coastal states regulate when it may apply and require it to be disclosed.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "hurricane-deductible", "id": "hurricane-deductible", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Hydraulic Fracturing", "aliases": [ "fracking" ], "category": "Commodities & Natural Resources", "definition": "A well completion technique that injects fluid, mostly water carrying sand and chemical additives, at pressure high enough to crack low-permeability rock and hold the fractures open so oil or gas can flow. Combined with horizontal drilling it made shale formations commercially productive and turned the United States into a major producer, changing global crude and natural gas pricing. Shale wells decline steeply in their first years, so output depends on continuous new drilling, which makes supply from them more responsive to price than conventional fields.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "hydraulic-fracturing", "id": "hydraulic-fracturing", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Hyperledger Iroha", "aliases": [], "category": "Crypto Fundamentals", "definition": "A permissioned blockchain framework hosted by the Hyperledger project at the Linux Foundation, designed for digital asset and identity applications using a fixed set of built-in commands rather than general purpose smart contracts. It uses a byzantine fault tolerant consensus algorithm and a role-based permission model, so participants are known and validator membership is controlled. Intended uses include interbank settlement, central bank digital currency pilots and identity registries, where a known validator set is acceptable and open permissionless access is not wanted.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Crypto" ], "slug": "hyperledger-iroha", "id": "hyperledger-iroha", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "IRS Publication 519", "aliases": [ "U.S. Tax Guide for Aliens" ], "category": "Taxes & Rules", "definition": "The Internal Revenue Service guide explaining how United States tax law applies to individuals who are not citizens. It sets out the tests deciding whether a person is a resident alien for tax purposes, the green card test and the substantial presence test, and how a dual-status year is handled. It then covers which income is taxed, the source rules deciding whether income is domestic or foreign, available deductions and credits, treaty relief, and filing requirements. Like all such publications it is guidance rather than law.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [ { "label": "IRS: About Publication 519, U.S. Tax Guide for Aliens", "url": "https://www.irs.gov/forms-pubs/about-publication-519", "publisher": "Internal Revenue Service", "verified": "2026-08-25" } ], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "irs-publication-519", "id": "irs-publication-519", "level": "Intermediate", "reviewFrequency": "quarterly" }, { "term": "ISM Manufacturing Index", "aliases": [ "ISM Manufacturing PMI" ], "category": "Macro & Economics", "definition": "A monthly diffusion index of United States factory activity compiled by the Institute for Supply Management from a survey of purchasing managers. Respondents report whether new orders, production, employment, supplier deliveries and inventories rose, fell or were unchanged, and each component is converted to the share reporting an increase plus half the share reporting no change. The headline is a weighted composite of the five, where readings above 50 indicate expansion from the prior month and below 50 contraction. It is released early in the month, which is why markets follow it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "ism-manufacturing-index", "id": "ism-manufacturing-index", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Imperfect Market", "aliases": [], "category": "Macro & Economics", "definition": "A market in which one or more conditions required for perfect competition fail, so prices do not fully reflect costs and preferences. The failures include a small number of buyers or sellers with power over price, differentiated products, barriers to entry, transaction costs, and information held by one side and not the other. Most real markets are imperfect to some degree. The consequence is that quantity traded differs from the level maximising total surplus, which is the standard economic case for competition policy and disclosure rules.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "imperfect-market", "id": "imperfect-market", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Implicit Cost", "aliases": [], "category": "Options Trading", "definition": "The value of a resource a firm already owns that is consumed by using it in one activity rather than the next best alternative. Examples are the salary an owner-operator forgoes by working in their own business, the rent not collected on a building the firm occupies, and the return not earned on capital tied up in inventory. Such costs never appear in the accounts because no payment is made, which is why accounting profit exceeds economic profit: economic profit subtracts both explicit and implicit costs.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "implicit-cost", "id": "implicit-cost", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Import Substitution Industrialization", "aliases": [ "ISI" ], "category": "Macro & Economics", "definition": "A development strategy replacing imported manufactured goods with domestic production, protected by tariffs, quotas, licensing and subsidised credit while local industry builds capacity. It was widely adopted in Latin America and parts of Asia and Africa in the mid twentieth century. Domestic manufacturing typically expands at first, then stalls where the home market is too small to reach efficient scale and protection removes the pressure to cut costs, often alongside overvalued exchange rates and chronic current account deficits. Most adopters later shifted toward export-oriented policies.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "import-substitution-industrialization", "id": "import-substitution-industrialization", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Income Effect", "aliases": [], "category": "Options Trading", "definition": "The change in the quantity of a good a consumer buys that results purely from the change in real purchasing power when a price moves, holding relative prices constant. A fall in the price of something a household buys makes the household better off overall, and it spends part of that gain across its whole basket. For normal goods this reinforces the substitution effect and the downward-sloping demand curve. For inferior goods it works against it, and where it dominates the result is a Giffen good.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Options", "Stocks" ], "slug": "income-effect", "id": "income-effect", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Income Tax Payable", "aliases": [], "category": "Taxes & Rules", "definition": "A current liability on the balance sheet representing income tax a company owes to tax authorities for the current and prior periods but has not yet paid. It is measured using tax rates and laws enacted or substantively enacted at the reporting date, and it falls as instalments are remitted. It differs from deferred tax, which arises from timing differences between accounting and tax treatment of items and reverses in later periods. Because tax rules differ from accounting rules, this balance rarely equals the tax expense reported in the income statement.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "income-tax-payable", "id": "income-tax-payable", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Increasing returns to scale", "aliases": [], "category": "Real Estate & REITs", "definition": "A production relationship in which raising every input by the same proportion raises output by more than that proportion, so doubling labour, capital and materials produces more than double the output. It arises from specialisation, from indivisible fixed assets spread over more units, and from network or learning effects. Where it holds, average cost falls as scale grows, which favours large producers and can lead to concentration or natural monopoly. It contrasts with constant and decreasing returns to scale.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "increasing-returns-to-scale", "id": "increasing-returns-to-scale", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Incumbency Certificate", "aliases": [ "certificate of incumbency" ], "category": "Corporate Finance & Governance", "definition": "A document issued by a corporation's secretary listing the current directors and officers, the offices they hold and usually specimen signatures, certifying who is authorised to sign on the company's behalf. Banks, counterparties, registrars and notaries request it before accepting an executed contract, opening an account or completing a transfer, so they can verify the signer's authority as of a stated date. It is a point-in-time statement, which is why recipients require a recently issued one rather than relying on an old copy.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "incumbency-certificate", "id": "incumbency-certificate", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Indirect Loan", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A loan arranged through an intermediary rather than directly between borrower and lender, most commonly consumer credit originated at the point of sale. A car dealer takes the application, submits it to several lenders, and assigns the resulting contract to whichever one buys it, often adding a margin to the rate the lender quoted. The borrower's contract then sits with the assignee. The term also covers loans a bank acquires by purchasing paper another originator underwrote, which moves the credit assessment away from the holder.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "indirect-loan", "id": "indirect-loan", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Industrial Goods Sector", "aliases": [], "category": "Investing Basics", "definition": "The group of listed companies making and selling capital goods and related services to other businesses rather than to consumers, including machinery, aerospace and defence, building products, electrical equipment, construction and engineering, commercial services and transport. Demand is driven by customers' capital spending, which is postponable, so revenue and margins swing more than the wider market across the business cycle. Order backlog, book-to-bill ratios and capacity utilisation are the indicators most used to read where the group sits in that cycle.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "industrial-goods-sector", "id": "industrial-goods-sector", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Inelastic demand", "aliases": [], "category": "Investing Basics", "definition": "Demand whose quantity changes less than proportionally when price changes, so the price elasticity of demand is below one in absolute value. A 10 percent price rise cuts volume by less than 10 percent, which means total revenue rises when the seller raises price. Necessities, goods with few substitutes, habit-forming products and items taking a small share of a buyer's budget behave this way. Elasticity generally increases with the time buyers have to find alternatives, so demand that is inelastic in the short run can become elastic later.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "inelastic-demand", "id": "inelastic-demand", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Infant-Industry Theory", "aliases": [], "category": "Macro & Economics", "definition": "The argument that a new domestic industry may need temporary protection from established foreign competitors until it reaches the scale and accumulated experience needed to compete unaided. Protection takes the form of tariffs, quotas or subsidies, justified on the grounds that learning by doing lowers future costs and that private capital will not fund the loss-making early years. The standard objection is political rather than analytical: protection creates a constituency that resists its own removal, so temporary support tends to become permanent.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "infant-industry-theory", "id": "infant-industry-theory", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Inherent Risk", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "The chance that a financial statement assertion is materially misstated before any internal controls the entity has in place are considered. Auditors assess it from the nature of the account, the complexity of transactions, the degree of judgment in estimates, susceptibility to fraud or theft, and pressure on management to hit targets. In the audit risk model it combines with control risk and detection risk, and a higher assessment leads the auditor to gather more or better evidence rather than to change the reported amount.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "inherent-risk", "id": "inherent-risk", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Institute for Supply Management", "aliases": [ "ISM" ], "category": "Fundamental Analysis", "definition": "A United States professional association for supply management and procurement practitioners, founded in 1915 and best known for the monthly business surveys it publishes. Its manufacturing and services reports gather responses from purchasing executives on orders, production or business activity, employment, deliveries, inventories and prices, and convert them into diffusion indices where a 50 reading separates expansion from contraction. It also administers professional certifications. Its releases are watched because they arrive before most official statistics covering the same month.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "institute-for-supply-management", "id": "institute-for-supply-management", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Insufficient Funds", "aliases": [ "non-sufficient funds" ], "category": "ETFs & Funds", "definition": "A condition in which the balance available in a deposit account is less than the amount of a presented cheque, card transaction or automated debit. The bank either returns the item unpaid, charging a returned item fee and leaving the payee unpaid, or pays it into overdraft and charges an overdraft fee. Which happens depends on the account terms and, for one-time debit card transactions in the United States, on whether the customer opted into overdraft coverage. Repeated returned items can lead to account closure.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "insufficient-funds", "id": "insufficient-funds", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Insurance Claim", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "A formal request an insured makes to an insurer for payment under a policy after a covered loss. The insurer opens a file, assigns an adjuster, verifies the policy was in force and the cause of loss is covered, estimates the amount of damage, applies the deductible and any policy limit, then pays the insured or a third party. Claims history feeds future pricing, so a paid claim can raise renewal premiums, and disputes are resolved through appraisal, mediation or litigation depending on the policy terms.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "insurance-claim", "id": "insurance-claim", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Insurance Premium", "aliases": [], "category": "Insurance & Risk Transfer", "definition": "The amount an insured pays an insurer for coverage over a stated policy period, quoted per year, per month or per unit of exposure such as per thousand of coverage. It is built from an expected loss cost estimated from claims experience on similar risks, a loading for the insurer's expenses and commissions, an allowance for profit and for the cost of holding capital, and any credit for investment income earned while reserves are held. Underwriting then adjusts the base rate for the specific risk's characteristics.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "insurance-premium", "id": "insurance-premium", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Interbank Deposits", "aliases": [], "category": "Retirement & Account Types", "definition": "Deposits one bank places with another, usually unsecured and for short maturities ranging from overnight to a few months. Banks holding surplus reserves lend them to banks that are short, which is how liquidity is redistributed across the system and how reference rates for that market are set. Because the exposure is unsecured it is priced on the borrower's credit standing and can disappear quickly under stress. Withdrawal of this funding is a standard early symptom of a banking crisis, so regulators monitor reliance on it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "interbank-deposits", "id": "interbank-deposits", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Interim Statement", "aliases": [ "interim report" ], "category": "Investing Basics", "definition": "A financial report covering a period shorter than a full financial year, most often a quarter or a half year. It typically presents condensed statements with fewer notes than the annual report and is reviewed by auditors rather than fully audited, which is why it can be issued much sooner after period end. Accounting standards set out how to treat costs that fall unevenly through the year, such as seasonal expenses and income tax, so that results are not distorted by timing alone.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "interim-statement", "id": "interim-statement", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Internal Growth Rate", "aliases": [ "IGR" ], "category": "Financial Statements, Accounting & Valuation", "definition": "The fastest a company can grow using only retained earnings, with no new borrowing and no new equity issued. It is calculated as return on assets multiplied by the retention ratio, divided by one minus that product, where the retention ratio is the share of net income not paid out as dividends. Because it rules out external finance entirely, it sits below the sustainable growth rate, which allows debt to grow in step with equity and therefore holds leverage constant rather than reducing it.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "internal-growth-rate", "id": "internal-growth-rate", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "International Accounting Standards", "aliases": [ "IAS" ], "category": "Fundamental Analysis", "definition": "The accounting standards issued by the International Accounting Standards Committee between 1973 and 2001, numbered as IAS statements. When the International Accounting Standards Board replaced that committee it adopted the existing standards, so those not since withdrawn remain in force alongside newer ones issued under the IFRS label. A company reporting under International Financial Reporting Standards therefore applies a mixture of surviving statements from the older series, such as those on inventories and income taxes, and newer statements that replaced others.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "international-accounting-standards", "id": "international-accounting-standards", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "International Bank Account Number", "aliases": [ "IBAN" ], "category": "Risk Management / Portfolio Optimization", "definition": "A standardised format for identifying a bank account across borders, defined by an ISO standard and used mainly in Europe and by countries connected to European payment systems. It opens with a two-letter country code and two check digits, followed by a country-specific string containing the bank and branch identifier and the account number, up to a maximum total length. The check digits let a sending system detect a mistyped account before the payment is released, which reduces misdirected transfers and repair fees.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "international-bank-account-number", "id": "international-bank-account-number", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "International Bank for Reconstruction and Development", "aliases": [ "IBRD" ], "category": "Cash & Equivalents", "definition": "The original institution of the World Bank Group, created at the 1944 Bretton Woods conference to finance postwar reconstruction and now lending to creditworthy middle-income and some lower-income governments. It funds itself by issuing bonds in international capital markets against capital subscribed and callable by member countries, which supports a high credit rating, and it lends the proceeds at rates close to its own cost of funds. Concessional lending to the poorest countries is handled by its sister institution, the International Development Association.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "international-bank-for-reconstruction-and-development", "id": "international-bank-for-reconstruction-and-development", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "International Maritime Organization", "aliases": [ "IMO" ], "category": "Retirement & Account Types", "definition": "The United Nations specialised agency setting global standards for the safety, security and environmental performance of merchant shipping. It adopts conventions that member states then enact in national law, covering ship construction and equipment, crew training and certification, pollution from oil, chemicals and garbage, ballast water, and limits on sulphur and greenhouse gas emissions from marine fuel. Its rules move shipping costs and refinery demand, which is why its emissions decisions matter to freight rates and to pricing of fuel oil and distillate.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "international-maritime-organization", "id": "international-maritime-organization", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Internet of Things", "aliases": [ "IoT" ], "category": "Alternative Investments", "definition": "The network of physical objects carrying embedded sensors, processing and connectivity that collect and exchange data without a person operating them. Industrial uses include condition monitoring on machinery, tracking of vehicles and containers, metering of utilities, and inventory sensing in warehouses. The commercial value sits in the data stream rather than the device: continuous measurement supports predictive maintenance, usage-based pricing and automated replenishment. The main constraints on deployment are device security, power and connectivity cost, and fragmented standards.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "internet-of-things", "id": "internet-of-things", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Intraday Momentum Index", "aliases": [ "IMI" ], "category": "Market Structure & Trade Execution", "definition": "A technical indicator combining candlestick construction with a relative strength calculation, measuring gains and losses from open to close rather than from one close to the next. Over a lookback window it sums the open-to-close moves on up days and on down days, then expresses the up sum as a percentage of the total, producing a value between 0 and 100. Readings near the upper and lower bounds are read as overbought and oversold. It is aimed at intraday traders because it uses each session's own range.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "intraday-momentum-index", "id": "intraday-momentum-index", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Intrapreneur", "aliases": [], "category": "Risk Management / Portfolio Optimization", "definition": "An employee who develops a new product, service or business line inside an established company, taking on the initiative and problem-solving of a founder while using the employer's capital, brand and distribution. The employer bears the financial downside, and the upside for the employee is usually career advancement or a bonus rather than equity. Companies formalise the role through internal venture units, innovation budgets and time allocations. The recurring difficulty is that parent-company reporting and approval processes are built for existing businesses, not uncertain new ones.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "intrapreneur", "id": "intrapreneur", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Inventory Write-Off", "aliases": [], "category": "Fundamental Analysis", "definition": "An accounting entry removing inventory from the balance sheet entirely because it has no remaining value, for example goods that are obsolete, spoiled, damaged or stolen. The carrying amount is credited out of inventory and charged to expense, usually within cost of goods sold or to a separate loss line where the amount is material. It differs from a write-down, which reduces the carrying amount to a lower net realisable value while the goods remain saleable. Both cut reported profit in the period recognised without an immediate cash outflow.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "inventory-write-off", "id": "inventory-write-off", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Investigational New Drug", "aliases": [ "IND" ], "category": "Bonds & Fixed Income", "definition": "An application a sponsor files with the United States Food and Drug Administration to begin testing an experimental drug in humans, which is otherwise prohibited for an unapproved compound shipped across state lines. It submits animal pharmacology and toxicology data, manufacturing information, and the proposed clinical protocol with investigator qualifications. Testing may begin if the agency does not impose a hold within a review window. For investors in development-stage biotechnology companies, clearance is the gate turning preclinical work into a clinical programme.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "investigational-new-drug", "id": "investigational-new-drug", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Investment Advisory Representative", "aliases": [ "IAR" ], "category": "Retirement & Account Types", "definition": "An individual who gives investment advice on behalf of a registered investment adviser firm, as distinct from the firm itself, which holds the registration. Representatives register in the states where they do business, generally by passing a qualifying securities law examination or holding a recognised professional designation, and their records appear in public disclosure databases. Because the firm is a fiduciary, the representative must place client interests ahead of their own and disclose conflicts, which differs from the standard applying to a broker-dealer's registered representative.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "investment-advisory-representative", "id": "investment-advisory-representative", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Investment Consultant", "aliases": [], "category": "Investing Basics", "definition": "An adviser retained by an institution such as a pension plan, endowment, foundation or insurer to help set investment policy, choose asset allocation, select and monitor external managers, and report on results. Compensation is normally a fixed fee or retainer paid by the client rather than by the managers being recommended, which is the structure intended to keep the advice independent. Some firms also offer discretionary implementation, taking the decisions rather than advising on them, which changes the relationship from adviser to fiduciary manager.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "investment-consultant", "id": "investment-consultant", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Investment Multiplier", "aliases": [], "category": "Macro & Economics", "definition": "The ratio showing how much total national income rises for each unit of additional investment spending, in Keynesian demand analysis. Spending by one party becomes income to another, who spends part of it again, so an initial outlay circulates. Its size equals one divided by one minus the marginal propensity to consume, equivalently one divided by the marginal propensity to save, so a stronger tendency to spend out of extra income makes it larger. Leakages into imports and taxes pull it below the closed-economy value.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "investment-multiplier", "id": "investment-multiplier", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "James M. Buchanan Jr.", "aliases": [], "category": "Macro & Economics", "definition": "An American economist awarded the 1986 Nobel Memorial Prize in Economic Sciences for developing the contractual and constitutional basis of economic and political decision-making. With Gordon Tullock he founded public choice theory, which applies the assumption of self-interested behaviour to voters, politicians and officials rather than treating government as a neutral corrector of market failure. His constitutional economics argued that the rules constraining fiscal and monetary decisions matter more than the individual decisions taken within them.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "james-m-buchanan-jr", "id": "james-m-buchanan-jr", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Jan Tinbergen", "aliases": [], "category": "Macro & Economics", "definition": "A Dutch economist who shared the first Nobel Memorial Prize in Economic Sciences in 1969 with Ragnar Frisch for developing and applying dynamic models to the analysis of economic processes. He built some of the earliest macroeconometric models of national economies, and formulated what is now called the Tinbergen rule: achieving a given number of independent policy targets requires at least that many independent policy instruments. He also developed the gravity model of bilateral trade flows.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "jan-tinbergen", "id": "jan-tinbergen", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "January Barometer", "aliases": [], "category": "Market Structure & Trade Execution", "definition": "A market observation holding that the direction of a broad equity index in January predicts its direction for the remainder of the year. It rests on a limited number of annual observations, and because a full calendar year contains January, part of the measured correlation is mechanical. Tests over longer samples and in other markets find the relationship is not stable enough to treat as a forecasting rule, and calendar effects that become widely published tend to weaken once traders act on them.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "january-barometer", "id": "january-barometer", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Japanese Yen", "aliases": [ "JPY" ], "category": "Global & Currency Markets", "definition": "The currency of Japan, issued by the Bank of Japan and denoted by the ISO code JPY. It is one of the most heavily traded currencies and a major reserve currency, conventionally quoted as yen per one United States dollar, so a rising quote means a weaker yen. Long periods of low domestic interest rates made it a common funding currency for carry trades, in which investors borrow yen to buy higher-yielding assets, so it often strengthens sharply when those positions are unwound during market stress.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "japanese-yen", "id": "japanese-yen", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Jean-Baptiste Say", "aliases": [], "category": "Alternative Investments", "definition": "A French classical economist of the early nineteenth century, best known for the proposition later summarised as Say's law: production generates the income that funds demand for other goods, so a general glut across all markets cannot persist even though a surplus in any one market can. He also gave the entrepreneur a central role, casting that person as the coordinator who combines land, labour and capital and bears the risk of the outcome, a function earlier classical writers had folded into capital.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "jean-baptiste-say", "id": "jean-baptiste-say", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Jerry A. Hausman", "aliases": [], "category": "Taxes & Rules", "definition": "An American econometrician at the Massachusetts Institute of Technology, known for the Hausman specification test. The test compares two estimators, one consistent under both a null and an alternative hypothesis and one efficient only under the null, and treats a statistically significant difference between them as evidence against the null. It is used routinely to choose between fixed effects and random effects in panel data and to detect endogeneity. He also worked on measuring the welfare effect of new goods in price indices.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "jerry-a-hausman", "id": "jerry-a-hausman", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Jobs and Growth Tax Relief Reconciliation Act of 2003", "aliases": [ "JGTRRA" ], "category": "Taxes & Rules", "definition": "A United States federal statute that accelerated income tax rate reductions previously scheduled for later years and cut the rates applied to long-term capital gains and to qualified dividends, taxing the latter at capital gains rates rather than as ordinary income. It also expanded expensing limits for small business equipment purchases and temporarily raised the alternative minimum tax exemption. Its provisions carried expiry dates and were later extended and then modified by further legislation, so current rates come from those later acts.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "jobs-and-growth-tax-relief-reconciliation-act-of-2003", "id": "jobs-and-growth-tax-relief-reconciliation-act-of-2003", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "John R. Hicks", "aliases": [], "category": "Macro & Economics", "definition": "A British economist who shared the 1972 Nobel Memorial Prize in Economic Sciences with Kenneth Arrow for contributions to general equilibrium theory and welfare economics. He formalised Keynes's argument as the IS-LM framework, in which goods market and money market equilibrium jointly determine output and the interest rate. He also developed the compensated demand curve and the substitution effect that carries his name, and the Kaldor-Hicks compensation criterion in welfare economics is partly his.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "john-r-hicks", "id": "john-r-hicks", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Joint Owned Property", "aliases": [ "jointly owned property" ], "category": "Real Estate & REITs", "definition": "Property held by two or more people at the same time, where the form of co-ownership determines what happens on death and how each owner may deal with their share. Joint tenancy with right of survivorship passes a deceased owner's interest automatically to the survivors and bypasses probate. Tenancy in common leaves each share to that owner's estate. Tenancy by the entirety, available to married couples in some jurisdictions, adds creditor protection. Titling therefore overrides a will for the asset concerned.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "joint-owned-property", "id": "joint-owned-property", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Joint Venture", "aliases": [], "category": "Private Markets", "definition": "A business arrangement in which two or more parties commit resources to a specific project or activity while remaining separate entities in everything else. It can be incorporated as a new company owned by the participants, or purely contractual with no new entity formed. The agreement fixes the scope, each party's contribution, how profits and losses are shared, how decisions are made, and how the arrangement ends. It is used to enter a market where a local partner is required, to share the cost of a large asset, or to combine complementary technology.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "joint-venture", "id": "joint-venture", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Jordanian Dinar", "aliases": [ "JOD" ], "category": "Global & Currency Markets", "definition": "The currency of Jordan, issued by the Central Bank of Jordan and denoted by the ISO code JOD. It has been pegged to the United States dollar at a fixed official rate since the mid 1990s, which the central bank maintains by standing ready to buy and sell dollars against its foreign reserves. The peg imports United States monetary conditions, so domestic interest rates track dollar rates, and it removes exchange rate uncertainty for trade and remittance flows at the cost of an independent monetary policy.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Futures" ], "slug": "jordanian-dinar", "id": "jordanian-dinar", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Judicial Foreclosure", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A foreclosure carried out through a court action, in which the lender sues the borrower, proves the debt and the default, and obtains a judgment plus a court-ordered sale of the property. It is the required method in states whose mortgage law provides no power of sale, and it is slower and costlier than the non-judicial route. In exchange it produces a court record that can support a deficiency judgment for any shortfall between sale proceeds and the debt where state law allows one, and some states grant a statutory right to redeem after the sale.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "judicial-foreclosure", "id": "judicial-foreclosure", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Judo Business Strategy", "aliases": [], "category": "Investing Basics", "definition": "A competitive approach in which a smaller company avoids direct confrontation with a larger incumbent and instead turns the incumbent's own commitments against it. Tactics include moving into segments the leader will not enter without cannibalising existing revenue, adopting a business model whose economics conflict with the leader's cost base, and shifting competition to a dimension where the leader's scale is a liability rather than an advantage. The name comes from the martial art's use of an opponent's momentum.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "judo-business-strategy", "id": "judo-business-strategy", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Junior Capital Pool", "aliases": [], "category": "Private Markets", "definition": "A Canadian listing structure that let experienced founders raise seed capital and list a shell company with no operating business, then complete a qualifying transaction acquiring a real business within a set period. Funds raised were restricted until that acquisition, and failure to complete it in time led to delisting or transfer to a lower tier. The programme originated in Alberta and was succeeded by the capital pool company programme on the TSX Venture Exchange, which follows the same two-stage design.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "junior-capital-pool", "id": "junior-capital-pool", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Junior Equity", "aliases": [], "category": "Investing Basics", "definition": "Shares ranking behind other equity in a company's capital structure, meaning they receive dividends only after senior classes are paid and recover in a liquidation only once every prior claim is satisfied. Common stock is junior to preferred stock, which is itself junior to all debt. The lower priority is compensated by the residual claim on profits above the fixed entitlements ahead of it and, in most structures, by the voting rights that preferred shares often lack.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "junior-equity", "id": "junior-equity", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Justified Wage", "aliases": [], "category": "Macro & Economics", "definition": "The pay level economic analysis says a role warrants given the value of the output the worker produces, the skills and training required, working conditions, and the going rate in comparable jobs, as distinct from what the worker is actually paid. In competitive labour market theory it corresponds to the marginal revenue product of labour, the extra revenue one more worker generates. Observed pay diverges from it because of search costs, bargaining power, information gaps, minimum wage law and non-wage compensation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "justified-wage", "id": "justified-wage", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "K-Percent Rule", "aliases": [], "category": "Macro & Economics", "definition": "Milton Friedman's proposal that a central bank should expand the money supply at a constant annual percentage rate, chosen to match the economy's long-run real growth, and should not vary it in response to conditions. The argument rests on long and variable lags: discretionary policy acts on the economy after the situation that prompted it has changed, so activist adjustment can amplify cycles rather than damp them. A fixed rule also anchors expectations. It fell out of practical use as the link between money aggregates and nominal spending became unstable.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "k-percent-rule", "id": "k-percent-rule", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Karl Marx", "aliases": [], "category": "Macro & Economics", "definition": "A German philosopher and economist whose analysis of capitalism, set out in Das Kapital and other works, treated the system as historically specific rather than natural. He argued that commodity value derives from socially necessary labour time, that profit originates in surplus value appropriated from workers, and that competition drives capital accumulation, concentration and recurring crises. His framework underpins later work on labour economics, class analysis and crisis theory, and remains a reference point in economic thought whether or not its conclusions are accepted.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "karl-marx", "id": "karl-marx", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Katie Couric Clause", "aliases": [], "category": "Bonds & Fixed Income", "definition": "A nickname for a proposed United States Securities and Exchange Commission requirement that public companies disclose the pay of highly compensated employees who are not executive officers, which would have captured figures such as star broadcasters. It was floated as part of an executive compensation disclosure overhaul, drew objections that it would expose competitively sensitive pay data and intrude on the privacy of non-officers, and was not adopted in the final rule. It is cited as an example of a disclosure proposal dropped after public comment.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "katie-couric-clause", "id": "katie-couric-clause", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Kazakhstan National Fund", "aliases": [ "National Fund of the Republic of Kazakhstan" ], "category": "ETFs & Funds", "definition": "Kazakhstan's sovereign wealth fund, established in 2000 to hold revenue from the country's oil and gas sector. It performs two functions: a stabilisation role, transferring money into the state budget when commodity prices fall so government spending is less exposed to the oil cycle, and a savings role, accumulating assets in foreign securities for future generations. It is funded by taxes and royalties from the extractive sector and managed by the National Bank of Kazakhstan under rules set by the government.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "kazakhstan-national-fund", "id": "kazakhstan-national-fund", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Keep and Pay", "aliases": [], "category": "Cash & Equivalents", "definition": "An approach in personal bankruptcy where a debtor keeps collateral such as a car or a home by continuing to make the contractual payments, rather than surrendering the asset or formally reaffirming the debt. It depends on the lender accepting payments and on whether local law lets a lender repossess purely because a bankruptcy was filed, which varies between jurisdictions and courts. The debtor keeps use of the asset but, without a reaffirmation, gives up the chance to rebuild credit history through those payments.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "keep-and-pay", "id": "keep-and-pay", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Key Person Insurance", "aliases": [ "key man insurance" ], "category": "Insurance & Risk Transfer", "definition": "A life or disability policy a business buys on an individual whose loss would materially damage it, with the business as owner, premium payer and beneficiary. Proceeds give the firm cash to cover lost profit while a replacement is recruited, to repay debt a lender required be covered, or to fund a buyout of the individual's stake. Coverage is usually sized from the person's contribution to earnings or from specific obligations. Premiums are generally not deductible where the business is the beneficiary, and proceeds are generally received free of income tax.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "key-person-insurance", "id": "key-person-insurance", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Kicking the Tires", "aliases": [], "category": "Fundamental Analysis", "definition": "Superficial inspection of an investment or acquisition target that stops short of real due diligence, named for the gesture of a car buyer who examines nothing that matters. In practice it describes reviewing a pitch deck and headline financials without testing the assumptions behind revenue, verifying customer concentration, reading the contracts, or confirming that reported cash exists. It is contrasted with confirmatory diligence, in which each material representation is independently verified before capital is committed.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Fundamental Analysis / Stock Research", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "kicking-the-tires", "id": "kicking-the-tires", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Kondratieff Wave", "aliases": [], "category": "Macro & Economics", "definition": "A proposed long cycle in economic activity and prices lasting roughly forty to sixty years, named after the Soviet economist Nikolai Kondratieff, who identified it from long series of prices and interest rates. Each cycle is described as an expansion driven by a cluster of new technologies and infrastructure, followed by a plateau and a prolonged contraction as the cluster matures. Mainstream economics treats it sceptically, because available data span few complete cycles and the pattern is hard to separate from ordinary variation.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Stocks", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks", "Crypto" ], "slug": "kondratieff-wave", "id": "kondratieff-wave", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Land Trust", "aliases": [], "category": "Real Estate & REITs", "definition": "An arrangement in which a trustee holds title to real property for the benefit of a beneficiary whose identity does not appear in the public land records. Beneficial ownership, control and the right to income remain with the beneficiary under the trust agreement, and the interest is generally treated as personal property, which can simplify transfer. It is used for privacy, to keep parcels being assembled from being priced up, and to hold property for several owners. A conservation trust of the same name is different: a non-profit acquiring land or easements to prevent development.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "land-trust", "id": "land-trust", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Land Value Tax", "aliases": [ "site value tax" ], "category": "Taxes & Rules", "definition": "A tax charged on the unimproved value of land alone, ignoring buildings and other improvements standing on it. Because the supply of land is fixed, economists argue the burden falls on the landowner rather than being passed on in rents, and because liability does not rise when an owner builds, it does not discourage development the way a tax on total property value does. Assessment requires separating site value from improvement value, which is the main practical obstacle. Versions of it are used in parts of Australia, Denmark and Estonia.", "formula": "", "example": "", "misconception": "", "risk": "", "related": [], "hub": "Taxes & Rules", "guideUrl": null, "sources": [], "reviewed": "", "updated": "", "priority": "P1", "markets": [ "Stocks" ], "slug": "land-value-tax", "id": "land-value-tax", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Safe Withdrawal Rate", "aliases": [ "SWR", "sustainable withdrawal rate" ], "category": "Retirement & Account Types", "definition": "The percentage of a portfolio's starting value that a retiree withdraws in the first year of retirement, then adjusts for inflation each year afterward, chosen so the portfolio is expected to last a full retirement horizon. It is an output of historical simulation rather than a guaranteed rule, and the figure that survives one country's market history need not survive another's.", "formula": "", "example": "", "misconception": "That a single published percentage is a rule that applies to everyone. A withdrawal rate is a modelling assumption whose result depends on the horizon, the asset mix, the fee drag and the return sequence it was tested against.", "risk": "Sequence-of-returns risk: poor returns in the first years of withdrawals do far more damage than the same returns later, because withdrawals are taken from a shrinking base.", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "2026-08-24", "updated": "2026-08-24", "priority": "P1", "markets": [ "Stocks" ], "slug": "safe-withdrawal-rate", "id": "safe-withdrawal-rate", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "IRMAA", "aliases": [ "income-related monthly adjustment amount" ], "category": "Retirement & Account Types", "definition": "A surcharge added to Medicare Part B and Part D premiums for beneficiaries whose income exceeds published thresholds. It is determined from a prior tax year's modified adjusted gross income, so a one-off income event such as a large Roth conversion or a property sale can raise premiums in a later year.", "formula": "", "example": "", "misconception": "That it is a permanent penalty. The determination is re-made each year from the relevant prior year's income, and a life-changing event can be appealed.", "risk": "Threshold effects: crossing a bracket by a small amount raises the surcharge for the whole year, so income timing near a threshold matters more than the size of the excess.", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "2026-08-24", "updated": "2026-08-24", "priority": "P1", "markets": [ "Stocks" ], "slug": "irmaa", "id": "irmaa", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Guyton-Klinger Guardrails", "aliases": [ "guardrail withdrawal rules", "Guyton Klinger rules" ], "category": "Retirement & Account Types", "definition": "A set of decision rules that adjust retirement withdrawals up or down when the current withdrawal rate drifts outside a band around its starting value. Spending is cut after portfolio declines and raised after gains, which allows a higher initial withdrawal than a fixed inflation-adjusted rule at the cost of a variable income.", "formula": "", "example": "", "misconception": "That guardrails eliminate the risk of running out. They trade portfolio-depletion risk for income variability; the money lasts because the spending moves.", "risk": "The spending cuts are real and can arrive in exactly the years a retiree least wants them, since they are triggered by market declines.", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "2026-08-24", "updated": "2026-08-24", "priority": "P1", "markets": [ "Stocks" ], "slug": "guyton-klinger-guardrails", "id": "guyton-klinger-guardrails", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Variable Percentage Withdrawal", "aliases": [ "VPW", "variable percentage withdrawal method" ], "category": "Retirement & Account Types", "definition": "A retirement withdrawal method that takes a percentage of the current portfolio balance each year, with the percentage rising as the remaining horizon shortens. Because the withdrawal is always a share of what is actually there, the portfolio cannot be exhausted by the method itself, but annual income varies directly with markets.", "formula": "", "example": "", "misconception": "That it guarantees an adequate income. It guarantees the portfolio lasts, which is not the same thing: a severe decline reduces the withdrawal in proportion.", "risk": "Income volatility. A retiree with mostly non-discretionary expenses may not be able to absorb the reductions this method requires.", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "2026-08-24", "updated": "2026-08-24", "priority": "P1", "markets": [ "Stocks" ], "slug": "variable-percentage-withdrawal", "id": "variable-percentage-withdrawal", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Clyatt 95% Rule", "aliases": [ "95 percent rule", "Clyatt rule" ], "category": "Retirement & Account Types", "definition": "A retirement spending rule that takes a fixed percentage of the current portfolio each year, but never less than 95% of the previous year's withdrawal. The floor limits how fast income can fall after a market decline while still linking spending to the portfolio's actual value.", "formula": "", "example": "", "misconception": "That the 95% floor protects purchasing power. It limits the nominal decline only; inflation can erode the real value of a withdrawal that is held near last year's figure.", "risk": "Repeated declines compound: a 5% cut applied for several consecutive years is a substantial cumulative reduction in income.", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "2026-08-24", "updated": "2026-08-24", "priority": "P1", "markets": [ "Stocks" ], "slug": "clyatt-95-rule", "id": "clyatt-95-rule", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Dynamic Withdrawal Strategy", "aliases": [ "dynamic spending", "flexible withdrawal strategy" ], "category": "Retirement & Account Types", "definition": "Any retirement withdrawal approach that changes the amount taken in response to portfolio performance, remaining horizon or funded status, rather than adjusting a fixed starting amount for inflation alone. Guardrail rules, percentage-of-balance methods and floor-and-ceiling schemes are all dynamic strategies.", "formula": "", "example": "", "misconception": "That dynamic means discretionary. The point of a dynamic strategy is that the adjustment is decided in advance by a rule, not improvised during a decline.", "risk": "A rule chosen for its historical success rate can still produce a spending path a household cannot actually live with.", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "2026-08-24", "updated": "2026-08-24", "priority": "P1", "markets": [ "Stocks" ], "slug": "dynamic-withdrawal-strategy", "id": "dynamic-withdrawal-strategy", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Bucket Strategy", "aliases": [ "time segmentation", "bucketing" ], "category": "Retirement & Account Types", "definition": "A retirement structure that divides a portfolio into segments by when the money will be spent: near-term spending held in cash and short-duration assets, medium-term needs in bonds, and long-horizon money in equities. The intent is to avoid selling volatile assets to fund spending during a decline.", "formula": "", "example": "", "misconception": "That bucketing changes the portfolio's expected return. The overall asset allocation determines that; the buckets are a way of organising and behaviourally supporting the same allocation.", "risk": "Refilling the near-term bucket still requires selling something eventually, so the strategy delays rather than removes the decision it is designed to avoid.", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "2026-08-24", "updated": "2026-08-24", "priority": "P1", "markets": [ "Stocks" ], "slug": "bucket-strategy", "id": "bucket-strategy", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Annuity Ladder", "aliases": [ "laddered annuities", "annuity laddering" ], "category": "Retirement & Account Types", "definition": "Buying several income annuities at intervals rather than committing a lump sum at one moment, so the income purchased reflects a range of interest-rate environments and ages rather than a single one.", "formula": "", "example": "", "misconception": "That laddering removes interest-rate risk. It averages the rate at which income is bought, which reduces the consequence of buying entirely at a low point without eliminating rate exposure.", "risk": "Each purchase is generally irreversible, and capital committed to an annuity is no longer available for other needs.", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "2026-08-24", "updated": "2026-08-24", "priority": "P1", "markets": [ "Stocks" ], "slug": "annuity-ladder", "id": "annuity-ladder", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Longevity Insurance", "aliases": [ "deferred income annuity", "longevity annuity" ], "category": "Retirement & Account Types", "definition": "An annuity bought well before income begins, designed to pay out only if the holder lives past an advanced age. Because most of the premium funds payments that only some buyers will live to receive, a relatively small amount can insure against outliving other assets.", "formula": "", "example": "", "misconception": "That it is an investment. It is insurance against a long life, and its value comes from pooling that risk rather than from accumulating a balance.", "risk": "If the holder dies before income begins, a contract without a return-of-premium feature may pay nothing.", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "2026-08-24", "updated": "2026-08-24", "priority": "P1", "markets": [ "Stocks" ], "slug": "longevity-insurance", "id": "longevity-insurance", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Revenue Anticipation Note", "aliases": [ "RAN" ], "category": "Bonds & Fixed Income", "definition": "A short-term municipal note issued in expectation of specific non-tax revenue, such as a state or federal grant reimbursement or utility receipts, and repaid when that revenue arrives. It smooths the gap between when a government must spend and when it is paid.", "formula": "", "example": "", "misconception": "That anticipation notes are riskless because a government issues them. Repayment depends on the anticipated revenue actually arriving in the expected amount and time.", "risk": "If the anticipated revenue is delayed or reduced, the issuer must refinance or find another source, which is where the credit risk sits.", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "2026-08-24", "updated": "2026-08-24", "priority": "P1", "markets": [ "Stocks" ], "slug": "revenue-anticipation-note", "id": "revenue-anticipation-note", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Tax Anticipation Note", "aliases": [ "TAN", "Tax Anticipation Notes" ], "category": "Bonds & Fixed Income", "definition": "A short-term municipal note issued in expectation of future tax collections and repaid from them, used to fund operations during the part of the fiscal year before taxes are received.", "formula": "", "example": "", "misconception": "That a TAN is a general long-term obligation. It is a cash-flow timing instrument with a short maturity tied to a specific collection cycle.", "risk": "A shortfall in the anticipated collections leaves the issuer needing to refinance at whatever rates prevail at maturity.", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "2026-08-24", "updated": "2026-08-24", "priority": "P1", "markets": [ "Stocks" ], "slug": "tax-anticipation-note", "id": "tax-anticipation-note", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Grant Anticipation Note", "aliases": [ "GAN" ], "category": "Bonds & Fixed Income", "definition": "A short-term municipal note issued in expectation of a committed grant, most often a federal transportation grant, and repaid when the grant is disbursed.", "formula": "", "example": "", "misconception": "That the grant commitment makes the note risk-free. Disbursement can be delayed or conditioned, and the note matures on its own schedule regardless.", "risk": "Repayment concentrates on a single expected source rather than on the issuer's general revenues.", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "2026-08-24", "updated": "2026-08-24", "priority": "P1", "markets": [ "Stocks" ], "slug": "grant-anticipation-note", "id": "grant-anticipation-note", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Municipal Note", "aliases": [ "muni note", "short-term municipal note" ], "category": "Bonds & Fixed Income", "definition": "A municipal debt security with a short maturity, typically a year or less, issued to bridge timing differences between a government's spending and its receipts. Anticipation notes for taxes, revenues, grants and future bond issues are the common forms.", "formula": "", "example": "", "misconception": "That municipal notes and municipal bonds are the same instrument at different lengths. Notes are usually repaid from an identified near-term source rather than amortised over years.", "risk": "Concentration on a single expected source of repayment, and refinancing risk at maturity.", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "2026-08-24", "updated": "2026-08-24", "priority": "P1", "markets": [ "Stocks" ], "slug": "municipal-note", "id": "municipal-note", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Parity Bond", "aliases": [ "parity debt", "additional bonds on parity" ], "category": "Bonds & Fixed Income", "definition": "A bond issued with an equal claim on the same pledged revenue as an issuer's existing bonds, ranking alongside them rather than behind. Bond documents normally set an additional-bonds test the issuer must satisfy before more parity debt can be issued.", "formula": "", "example": "", "misconception": "That later issues are automatically subordinate. Parity bonds share the same lien, so an existing holder's claim is diluted rather than protected by seniority.", "risk": "Each parity issue spreads the same pledged revenue across more debt service, which is what the additional-bonds test exists to constrain.", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "2026-08-24", "updated": "2026-08-24", "priority": "P1", "markets": [ "Stocks" ], "slug": "parity-bond", "id": "parity-bond", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Accretion (Fixed Income)", "aliases": [ "bond accretion", "discount accretion" ], "category": "Bonds & Fixed Income", "definition": "The gradual increase of a discount bond's carrying value toward par over its remaining life, recognising as income each period the portion of the discount attributable to that period. It is the mirror image of amortising a premium.", "formula": "", "example": "", "misconception": "That accretion is a cash payment. It is a book and tax adjustment; the cash arrives at maturity or sale.", "risk": "Accreted discount may be taxable as it accrues even though no cash has been received, depending on the instrument and jurisdiction.", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "2026-08-24", "updated": "2026-08-24", "priority": "P1", "markets": [ "Stocks" ], "slug": "accretion-fixed-income", "id": "accretion-fixed-income", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Municipal Market Data Curve", "aliases": [ "MMD curve", "MMD scale" ], "category": "Bonds & Fixed Income", "definition": "A benchmark yield curve for high-grade tax-exempt municipal bonds, published by a commercial data provider and widely used to price new issues and quote spreads in the municipal market.", "formula": "", "example": "", "misconception": "That it is an official or regulatory benchmark. It is a proprietary evaluation of where high-grade bonds would trade, not a record of executed prices.", "risk": "Because it is an evaluated curve rather than a transaction record, an individual bond can trade well away from it, particularly in illiquid names.", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "2026-08-24", "updated": "2026-08-24", "priority": "P1", "markets": [ "Stocks" ], "slug": "municipal-market-data-curve", "id": "municipal-market-data-curve", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Debt Yield", "aliases": [ "debt yield ratio" ], "category": "Real Estate & REITs", "definition": "A commercial real-estate lending metric equal to net operating income divided by the loan amount, expressed as a percentage. Because it uses neither the interest rate nor the amortisation schedule, it measures the property's cash flow against the debt without being flattered by cheap financing.", "formula": "", "example": "", "misconception": "That it is interchangeable with the debt service coverage ratio. DSCR moves with the interest rate; debt yield deliberately does not, which is why lenders use it as a sizing constraint.", "risk": "A property can show an acceptable coverage ratio at a low rate and an unacceptable debt yield at the same time, which is the situation the metric exists to expose.", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "2026-08-24", "updated": "2026-08-24", "priority": "P1", "markets": [ "Stocks" ], "slug": "debt-yield", "id": "debt-yield", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Trailing 12-Month Property Statement", "aliases": [ "T-12", "T12", "trailing twelve month statement" ], "category": "Real Estate & REITs", "definition": "An operating statement showing a property's actual income and expenses for the past twelve months, month by month. It is the primary document for testing whether a seller's projected performance is supported by what the asset has really done.", "formula": "", "example": "", "misconception": "That a T-12 shows normal operations. It shows the last twelve months, which may include one-off repairs, an unusual vacancy or deferred maintenance that has simply not been done.", "risk": "Expenses that were understated or deferred during the period make the trailing figures look better than the property's sustainable economics.", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "2026-08-24", "updated": "2026-08-24", "priority": "P1", "markets": [ "Stocks" ], "slug": "trailing-12-month-property-statement", "id": "trailing-12-month-property-statement", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Economic Vacancy", "aliases": [ "economic vacancy rate" ], "category": "Real Estate & REITs", "definition": "The gap between a property's gross potential rent and the rent actually collected, expressed as a percentage. It captures concessions, delinquency, non-revenue units and loss to lease as well as physically empty space.", "formula": "", "example": "", "misconception": "That it equals the share of units standing empty. A fully occupied property can carry meaningful economic vacancy through concessions and uncollected rent.", "risk": "Economic vacancy is the figure that reaches the bottom line, and it can deteriorate while physical occupancy looks stable.", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "2026-08-24", "updated": "2026-08-24", "priority": "P1", "markets": [ "Stocks" ], "slug": "economic-vacancy", "id": "economic-vacancy", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Stabilized NOI", "aliases": [ "stabilised net operating income", "stabilized net operating income" ], "category": "Real Estate & REITs", "definition": "The net operating income a property is expected to generate once occupancy, rents and expenses reach normal, sustainable levels following lease-up, renovation or repositioning. Valuations are frequently based on it rather than on current income.", "formula": "", "example": "", "misconception": "That stabilised NOI is a fact about the property. It is a forecast, and the assumptions behind the stabilised rent, the timeline and the expense load are where most of the disagreement in a valuation lives.", "risk": "Capitalising a forecast rather than actual income means a valuation inherits every optimistic assumption in the stabilisation plan.", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "2026-08-24", "updated": "2026-08-24", "priority": "P1", "markets": [ "Stocks" ], "slug": "stabilized-noi", "id": "stabilized-noi", "level": "Advanced", "reviewFrequency": "annual" }, { "term": "Rent Roll", "aliases": [ "tenant schedule" ], "category": "Real Estate & REITs", "definition": "A schedule listing every unit or suite in a property with its tenant, lease start and end dates, contract rent, concessions, deposits and occupancy status. It is the lease-level record a T-12 aggregates.", "formula": "", "example": "", "misconception": "That the rent roll and the trailing statement should always agree. They are prepared on different bases and reconciling the difference is part of diligence, not a sign that one is wrong.", "risk": "Near-term lease expirations concentrated in a short window are visible only at rent-roll level, and they drive re-leasing risk.", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "2026-08-24", "updated": "2026-08-24", "priority": "P1", "markets": [ "Stocks" ], "slug": "rent-roll", "id": "rent-roll", "level": "Beginner", "reviewFrequency": "annual" }, { "term": "Going-In Cap Rate", "aliases": [ "entry cap rate", "acquisition cap rate" ], "category": "Real Estate & REITs", "definition": "The capitalisation rate implied at purchase, calculated as the property's net operating income at acquisition divided by the purchase price.", "formula": "", "example": "", "misconception": "That a low going-in cap rate always means an expensive purchase. It reflects current income, so a property bought below stabilised occupancy can show a low entry rate and a very different stabilised one.", "risk": "Comparing going-in rates across properties at different points in their lease-up ignores the income each is expected to reach.", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "2026-08-24", "updated": "2026-08-24", "priority": "P1", "markets": [ "Stocks" ], "slug": "going-in-cap-rate", "id": "going-in-cap-rate", "level": "Intermediate", "reviewFrequency": "annual" }, { "term": "Exit Cap Rate", "aliases": [ "terminal cap rate", "reversion cap rate" ], "category": "Real Estate & REITs", "definition": "The capitalisation rate assumed when modelling the future sale of a property, applied to projected net operating income at the end of the holding period to estimate sale proceeds.", "formula": "", "example": "", "misconception": "That the exit rate should match the going-in rate. Underwriting conventionally assumes some expansion, because the asset will be older and the rate environment at sale is unknown.", "risk": "Small changes in the assumed exit rate move the modelled return substantially, which makes it the single easiest assumption to use to manufacture a target return.", "related": [], "hub": "Macro & Economics", "guideUrl": null, "sources": [], "reviewed": "2026-08-24", "updated": "2026-08-24", "priority": "P1", "markets": [ "Stocks" ], "slug": "exit-cap-rate", "id": "exit-cap-rate", "level": "Advanced", "reviewFrequency": "annual" } ] }